Which airlines fly to United Kingdom?

Etihad Airways, Qatar Airways and Emirates are the top three most popular airlines that fly to United Kingdom from Sydney according to our data. Etihad Airways is the first choice among our users, with 34% of people opting to fly with this airline when travelling to United Kingdom. Keep in mind that there are 23 different airlines that fly to United Kingdom on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Sydney Kingsford Smith to United Kingdom?

Etihad Airways, Turkish Airlines, and Qatar Airways are the most popular carriers operating from Sydney Kingsford Smith to United Kingdom

How many flights depart from Sydney to United Kingdom on average per day?

The number of flights available between Sydney and United Kingdom is 3 per day as of October 2026. The most frequent departure time is 15:00, with 100% of daily flights leaving in the afternoon.

How many flights depart from Sydney to United Kingdom on average per week?

21 flights are operational weekly from Sydney to United Kingdom as of October 2026. The most popular departure day for this route is Mon, with 14% of flights per week taking off on this day.

When did momondo last update prices for flights from Sydney Kingsford Smith Airport to United Kingdom?

Prices for flights from Sydney Kingsford Smith Airport to United Kingdom are updated daily.

How many operators does momondo search for flights from Sydney Kingsford Smith Airport to United Kingdom?

There are 23 operators available for flights from Sydney Kingsford Smith Airport to United Kingdom as of October 2026.

How old do you have to be to fly from Sydney Kingsford Smith Airport to United Kingdom?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Sydney Kingsford Smith Airport to United Kingdom.

What documentation or ID do you need to fly to United Kingdom?

The travel and health documents required for your trip to United Kingdom can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at United Kingdom. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$503 Cheap Flights from Sydney to the United Kingdom in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Sydney to the United Kingdom

Return

One-way

Last minute

Direct

Cheap return flights

Enter your travel dates to find the best prices.

10:30 - 17:50SYD Sydney Kingsford Smith-LHR London Heathrow

42h 20m1 stop Beijing Capital

17:45 - 08:05LHR London Heathrow-SYD Sydney Kingsford Smith

27h 20m1 stop Beijing Capital

$1,374Air China

Tue, 16 Feb - Sun, 28 Feb

12:00 - 06:30SYD Sydney Kingsford Smith-LGW London Gatwick

29h 30m1 stop Shanghai Pu Dong

10:30 - 09:00LGW London Gatwick-SYD Sydney Kingsford Smith

35h 30m3 stops Shanghai Pu Dong Xi'an Xianyang Nanjing Lukou Intl

$1,375China Eastern

Thu, 12 Nov - Fri, 4 Dec

10:30 - 05:40SYD Sydney Kingsford Smith-LGW London Gatwick

30h 10m1 stop Beijing Capital

10:30 - 07:20LGW London Gatwick-SYD Sydney Kingsford Smith

33h 50m1 stop Shanghai Pu Dong

$1,375Multiple Airlines

Thu, 4 Feb - Tue, 16 Feb

15:10 - 18:35SYD Sydney Kingsford Smith-LHR London Heathrow

38h 25m1 stop Guangzhou Baiyun

11:45 - 10:35LHR London Heathrow-SYD Sydney Kingsford Smith

35h 50m3 stops Amsterdam Schiphol Fuzhou Xiamen Gaoqi Intl

$1,377Multiple Airlines

Thu, 12 Nov - Wed, 25 Nov

12:00 - 14:00SYD Sydney Kingsford Smith-LGW London Gatwick

37h 00m1 stop Shanghai Pu Dong

17:00 - 10:00LGW London Gatwick-SYD Sydney Kingsford Smith

30h 00m1 stop Shanghai Pu Dong

$1,377China Eastern

Thu, 12 Nov - Wed, 18 Nov

15:10 - 18:35SYD Sydney Kingsford Smith-LHR London Heathrow

38h 25m1 stop Guangzhou Baiyun

21:30 - 13:20LHR London Heathrow-SYD Sydney Kingsford Smith

28h 50m2 stops Beijing Daxing Intl Guangzhou Baiyun

$1,378China Southern

Thu, 12 Nov - Mon, 23 Nov

15:10 - 18:35SYD Sydney Kingsford Smith-LHR London Heathrow

38h 25m1 stop Guangzhou Baiyun

21:30 - 13:20LHR London Heathrow-SYD Sydney Kingsford Smith

28h 50m2 stops Beijing Daxing Intl Guangzhou Baiyun

$1,382China Southern

Wed, 11 Nov - Sun, 29 Nov

10:30 - 17:50SYD Sydney Kingsford Smith-LHR London Heathrow

42h 20m1 stop Beijing Capital

20:25 - 08:35LHR London Heathrow-SYD Sydney Kingsford Smith

25h 10m1 stop Beijing Capital

$1,392Air China

Sat, 14 Nov - Tue, 1 Dec

21:30 - 14:30SYD Sydney Kingsford Smith-LHR London Heathrow

28h 00m1 stop Abu Dhabi Zayed Intl

19:20 - 06:30LHR London Heathrow-SYD Sydney Kingsford Smith

24h 10m1 stop Abu Dhabi Zayed Intl

$1,469Etihad Airways

Wed, 27 Jan - Sun, 31 Jan

21:30 - 14:30SYD Sydney Kingsford Smith-LHR London Heathrow

28h 00m1 stop Abu Dhabi Zayed Intl

19:20 - 06:30LHR London Heathrow-SYD Sydney Kingsford Smith

24h 10m1 stop Abu Dhabi Zayed Intl

$1,482Etihad Airways

Tue, 26 Jan - Sat, 30 Jan

Cheap last-minute flights

Enter your travel dates to find the best prices.

22:05 - 17:20SYD Sydney Kingsford Smith-LGW London Gatwick

54h 15m2 stops Guangzhou Baiyun Zhengzhou

10:30 - 09:05LGW London Gatwick-SYD Sydney Kingsford Smith

35h 35m3 stops Shanghai Pu Dong Xi'an Xianyang Nanjing Lukou Intl

$1,372Multiple Airlines

Thu, 5 Nov - Mon, 23 Nov

15:10 - 18:35SYD Sydney Kingsford Smith-LHR London Heathrow

38h 25m1 stop Guangzhou Baiyun

20:25 - 08:35LHR London Heathrow-SYD Sydney Kingsford Smith

25h 10m1 stop Beijing Capital

$1,372Multiple Airlines

Thu, 5 Nov - Tue, 24 Nov

15:10 - 18:35SYD Sydney Kingsford Smith-LHR London Heathrow

38h 25m1 stop Guangzhou Baiyun

17:15 - 13:20LHR London Heathrow-SYD Sydney Kingsford Smith

33h 05m2 stops Wuhan Guangzhou Baiyun

$1,382China Southern

Tue, 3 Nov - Sun, 8 Nov

15:10 - 18:35SYD Sydney Kingsford Smith-LHR London Heathrow

38h 25m1 stop Guangzhou Baiyun

21:30 - 13:20LHR London Heathrow-SYD Sydney Kingsford Smith

28h 50m2 stops Beijing Daxing Intl Guangzhou Baiyun

$1,382China Southern

Wed, 4 Nov - Mon, 23 Nov

12:00 - 14:00SYD Sydney Kingsford Smith-LGW London Gatwick

37h 00m1 stop Shanghai Pu Dong

10:30 - 13:35LGW London Gatwick-SYD Sydney Kingsford Smith

40h 05m1 stop Shanghai Pu Dong

$1,388China Eastern

Tue, 3 Nov - Sun, 22 Nov

12:00 - 06:30SYD Sydney Kingsford Smith-LGW London Gatwick

29h 30m1 stop Shanghai Pu Dong

10:30 - 10:00LGW London Gatwick-SYD Sydney Kingsford Smith

36h 30m1 stop Shanghai Pu Dong

$1,388China Eastern

Wed, 4 Nov - Tue, 24 Nov

10:30 - 17:50SYD Sydney Kingsford Smith-LHR London Heathrow

42h 20m1 stop Beijing Capital

17:45 - 08:05LHR London Heathrow-SYD Sydney Kingsford Smith

27h 20m1 stop Beijing Capital

$1,418Air China

Mon, 2 Nov - Sun, 29 Nov

10:30 - 15:55SYD Sydney Kingsford Smith-LHR London Heathrow

40h 25m1 stop Beijing Capital

20:25 - 08:05LHR London Heathrow-SYD Sydney Kingsford Smith

24h 40m1 stop Beijing Capital

$1,439Air China

Mon, 2 Nov - Mon, 23 Nov

21:55 - 15:35SYD Sydney Kingsford Smith-LHR London Heathrow

28h 40m1 stop Incheon Intl

17:40 - 20:05LHR London Heathrow-SYD Sydney Kingsford Smith

39h 25m1 stop Incheon Intl

$1,489Asiana Airlines

Tue, 3 Nov - Tue, 10 Nov

15:50 - 05:55SYD Sydney Kingsford Smith-LGW London Gatwick

25h 05m1 stop Doha Hamad Intl

08:35 - 06:50LGW London Gatwick-SYD Sydney Kingsford Smith

35h 15m1 stop Doha Hamad Intl

$1,495Qatar Airways

Mon, 2 Nov - Mon, 16 Nov

Cheap direct flights

Enter your travel dates to find the best prices.

16:30 - 06:15SYD Sydney Kingsford Smith-LHR London Heathrow

24h 45mdirect

20:10 - 06:35LHR London Heathrow-SYD Sydney Kingsford Smith

23h 25mdirect

$1,993Qantas Airways

Thu, 12 Nov - Wed, 25 Nov

16:30 - 06:15SYD Sydney Kingsford Smith-LHR London Heathrow

24h 45mdirect

20:10 - 06:35LHR London Heathrow-SYD Sydney Kingsford Smith

23h 25mdirect

$2,010Qantas Airways

Thu, 12 Nov - Wed, 25 Nov

14:35 - 05:35SYD Sydney Kingsford Smith-LHR London Heathrow

24h 00mdirect

22:00 - 06:05LHR London Heathrow-SYD Sydney Kingsford Smith

23h 05mdirect

$2,135British Airways

Tue, 6 Apr - Fri, 16 Apr

16:30 - 06:15SYD Sydney Kingsford Smith-LHR London Heathrow

24h 45mdirect

20:10 - 06:35LHR London Heathrow-SYD Sydney Kingsford Smith

23h 25mdirect

$2,265Qantas Airways

Thu, 12 Nov - Wed, 18 Nov

16:30 - 06:15SYD Sydney Kingsford Smith-LHR London Heathrow

24h 45mdirect

20:10 - 06:35LHR London Heathrow-SYD Sydney Kingsford Smith

23h 25mdirect

$2,266Qantas Airways

Mon, 9 Nov - Tue, 24 Nov

16:30 - 06:15SYD Sydney Kingsford Smith-LHR London Heathrow

24h 45mdirect

20:10 - 06:35LHR London Heathrow-SYD Sydney Kingsford Smith

23h 25mdirect

$2,266Qantas Airways

Mon, 23 Nov - Mon, 7 Dec

16:30 - 06:15SYD Sydney Kingsford Smith-LHR London Heathrow

24h 45mdirect

20:10 - 06:35LHR London Heathrow-SYD Sydney Kingsford Smith

23h 25mdirect

$2,266Qantas Airways

Thu, 12 Nov - Wed, 18 Nov

16:30 - 06:15SYD Sydney Kingsford Smith-LHR London Heathrow

24h 45mdirect

20:10 - 06:35LHR London Heathrow-SYD Sydney Kingsford Smith

23h 25mdirect

$2,266Qantas Airways

Wed, 11 Nov - Thu, 26 Nov

16:30 - 06:15SYD Sydney Kingsford Smith-LHR London Heathrow

24h 45mdirect

20:10 - 06:35LHR London Heathrow-SYD Sydney Kingsford Smith

23h 25mdirect

$2,266Qantas Airways

Sun, 22 Nov - Sun, 6 Dec

16:20 - 05:25SYD Sydney Kingsford Smith-LHR London Heathrow

24h 05mdirect

21:00 - 06:55LHR London Heathrow-SYD Sydney Kingsford Smith

22h 55mdirect

$2,323British Airways

Thu, 12 Nov - Wed, 25 Nov

Save money when you book flights with momondo

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China Southern flights from Sydney to United Kingdom

Our best China Southern deals on Sydney to United Kingdom flight tickets

China Southern

12 Nov

SYD15:10Sydney Kingsford Smith

38h 25m

1 stop

LHR18:35London Heathrow

23 Nov

LHR21:30London Heathrow

28h 50m

2 stops

SYD13:20Sydney Kingsford Smith

$1,378

China Southern

11 Nov

SYD15:10Sydney Kingsford Smith

38h 25m

1 stop

LHR18:35London Heathrow

29 Nov

LHR21:30London Heathrow

28h 50m

2 stops

SYD13:20Sydney Kingsford Smith

$1,382

China Southern

12 Nov

SYD15:10Sydney Kingsford Smith

38h 25m

1 stop

LHR18:35London Heathrow

25 Nov

LHR21:30London Heathrow

47h 00m

2 stops

SYD07:30Sydney Kingsford Smith

$1,384

China Eastern flights from Sydney to United Kingdom

Our best China Eastern deals on Sydney to United Kingdom flight tickets

China Eastern

12 Nov

SYD12:00Sydney Kingsford Smith

29h 30m

1 stop

LGW06:30London Gatwick

4 Dec

LGW10:30London Gatwick

35h 30m

3 stops

SYD09:00Sydney Kingsford Smith

$1,375

China Eastern

11 Nov

SYD12:00Sydney Kingsford Smith

29h 30m

1 stop

LGW06:30London Gatwick

29 Nov

LGW17:00London Gatwick

30h 00m

1 stop

SYD10:00Sydney Kingsford Smith

$1,377

China Eastern

12 Nov

SYD21:30Sydney Kingsford Smith

27h 30m

1 stop

LGW14:00London Gatwick

25 Nov

LGW17:00London Gatwick

30h 00m

1 stop

SYD10:00Sydney Kingsford Smith

$1,382

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SydneyLondon

SYD Sydney Kingsford Smith - LHR London Heathrow

SYDLHR

Sydney Kingsford Smith

Tue 16/2

10:30-17:50

1 stop42h 20m

London Heathrow

Sun 28/2

17:45-08:05

1 stop27h 20m

$1,374

SydneyLondon

SYD Sydney Kingsford Smith - LGW London Gatwick

SYDLGW

Sydney Kingsford Smith

Thu 12/11

12:00-06:30

1 stop29h 30m

London Gatwick

Fri 4/12

10:30-09:00

3 stops35h 30m

$1,375

SydneyLondon

SYD Sydney Kingsford Smith - LGW London Gatwick

SYDLGW

Sydney Kingsford Smith

Thu 4/2

10:30-05:40

1 stop30h 10m

London Gatwick

Tue 16/2

10:30-07:20

1 stop33h 50m

$1,375

SydneyLondon

SYD Sydney Kingsford Smith - LHR London Heathrow

SYDLHR

Sydney Kingsford Smith

Thu 12/11

15:10-18:35

1 stop38h 25m

London Heathrow

Wed 25/11

11:45-10:35

3 stops35h 50m

$1,377

SydneyLondon

SYD Sydney Kingsford Smith - LGW London Gatwick

SYDLGW

Sydney Kingsford Smith

Thu 12/11

12:00-14:00

1 stop37h 00m

London Gatwick

Wed 18/11

17:00-10:00

1 stop30h 00m

$1,377

SydneyLondon

SYD Sydney Kingsford Smith - LHR London Heathrow

SYDLHR

Sydney Kingsford Smith

Thu 12/11

15:10-18:35

1 stop38h 25m

London Heathrow

Mon 23/11

21:30-13:20

2 stops28h 50m

$1,378

SydneyLondon

SYD Sydney Kingsford Smith - LHR London Heathrow

SYDLHR

Sydney Kingsford Smith

Wed 11/11

15:10-18:35

1 stop38h 25m

London Heathrow

Sun 29/11

21:30-13:20

2 stops28h 50m

$1,382

SydneyLondon

SYD Sydney Kingsford Smith - LHR London Heathrow

SYDLHR

Sydney Kingsford Smith

Sat 14/11

10:30-17:50

1 stop42h 20m

London Heathrow

Tue 1/12

20:25-08:35

1 stop25h 10m

$1,392

Fastest return journey

SydneyLondon

SYD Sydney Kingsford Smith - LHR London Heathrow

SYDLHR

Sydney Kingsford Smith

Wed 27/1

21:30-14:30

1 stop28h 00m

London Heathrow

Sun 31/1

19:20-06:30

1 stop24h 10m

$1,469

SydneyLondon

SYD Sydney Kingsford Smith - LHR London Heathrow

SYDLHR

Sydney Kingsford Smith

Tue 26/1

21:30-14:30

1 stop28h 00m

London Heathrow

Sat 30/1

19:20-06:30

1 stop24h 10m

$1,482

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Sydney to United Kingdom

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to United Kingdom?

The month of February is, on average, the cheapest month to fly to United Kingdom from Sydney, with most prices found around $1,614. If you don’t want to visit United Kingdom in February, then you should wait until May to fly from Sydney, when ticket prices are also cheap, with an average price of $1,733.

What is the cheapest day to depart on your flight to United Kingdom?

The cheapest day to depart on your flight to United Kingdom is on a Sunday when prices can be found for as low as $2,195. This is often the case because there is less demand to fly during this day of the week. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from Sydney to United Kingdom for around $2,674.

What is the cheapest time of day to depart on your flight to United Kingdom?

Flying to United Kingdom from Sydney at midday is the least expensive time of day to depart. momondo users have found prices as low as $2,346 when looking at flights departing at midday. In the evening is when there is more demand to fly to United Kingdom, so prices are often more expensive at around $3,734 per ticket.

What is the cheapest Sydney Kingsford Smith to United Kingdom flight route?

Fly from Sydney Kingsford Smith to London Heathrow for the best Sydney Kingsford Smith - United Kingdom flight prices

How far in advance should I book a flight from Sydney to the United Kingdom?

You are more likely to see cheaper flights to United Kingdom from Sydney when booking weeks ahead of your departure date. In general, you can expect to find flights to United Kingdom for around $1,996 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to United Kingdom from Sydney for as low as $1,860 on momondo.

What cabin class options are available on Sydney to United Kingdom flights?

There are 4 cabin classes available to choose from on Sydney to United Kingdom flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Sydney to United Kingdom flights?

You could potentially save up to 24% on your flight if you consider stops on a Sydney to United Kingdom flight.

Cheap Sydney to United Kingdom flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Sydney to United Kingdom

Best price found	$503
Fastest flight time	23h 15m
Direct flights	Every day
Airports in United Kingdom	1,285 airports

The best one-way flight to United Kingdom from Sydney in the past 72 hours is $503. The best return flight deal from Sydney to United Kingdom found on momondo in the last 72 hours is $1,374.

The fastest flight from Sydney to United Kingdom takes 23h 15m

Direct flights go from Sydney to United Kingdom every day.

There are 1,285 airports in United Kingdom. From Sydney there are direct flights to London Heathrow (LHR).

Search flight deals

Frequently asked questions about flying from Sydney to the United Kingdom

When did momondo last update prices for flights from Sydney Kingsford Smith Airport to United Kingdom?
Prices for flights from Sydney Kingsford Smith Airport to United Kingdom are updated daily.
How many operators does momondo search for flights from Sydney Kingsford Smith Airport to United Kingdom?
There are 23 operators available for flights from Sydney Kingsford Smith Airport to United Kingdom as of October 2026.
How old do you have to be to fly from Sydney Kingsford Smith Airport to United Kingdom?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Sydney Kingsford Smith Airport to United Kingdom.
What documentation or ID do you need to fly to United Kingdom?
The travel and health documents required for your trip to United Kingdom can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at United Kingdom. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Sydney to United Kingdom?
momondo data reveals that the most frequently booked plane model on the route from Sydney to United Kingdom is Airbus A380-800, representing 76.92% of all bookings. The subsequent popular models are Boeing 777-300ER at 10.26%, Boeing 787-9 Dreamliner at 7.69%, and Airbus A380 at 5.13%.

Best airlines flying from Sydney to United Kingdom

Compare and see reviews for airlines that fly from Sydney to United Kingdom with momondo

Airline	Rating	Free cancellation	Price
Air China	PriceFrom $859	Free cancellation	Rating 7.5 167 reviews	Search Air China flights
Virgin Australia	PriceFrom $867	Free cancellation	Rating 7.6 482 reviews	Search Virgin Australia flights
China Southern	PriceFrom $946	Free cancellation	Rating 7.5 184 reviews	Search China Southern flights
China Eastern	PriceFrom $1,092	Free cancellation	Rating 7.3 247 reviews	Search China Eastern flights
Turkish Airlines	PriceFrom $1,131	Free cancellation	Rating 7.4 4,461 reviews	Search Turkish Airlines flights
Air India	PriceFrom $1,145	Free cancellation	Rating 5.5 2,902 reviews	Search Air India flights
British Airways	PriceFrom $1,260	Free cancellation	Rating 6.7 8,277 reviews	Search British Airways flights
China Airlines	PriceFrom $1,268	Free cancellation	Rating 8.3 854 reviews	Search China Airlines flights
Malaysia Airlines	PriceFrom $1,486	Free cancellation	Rating 7.3 321 reviews	Search Malaysia Airlines flights
Singapore Airlines	PriceFrom $1,538	Free cancellation	Rating 8.2 1,631 reviews	Search Singapore Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Sydney to United Kingdom?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to United Kingdom from Sydney.

Can I find flights from Sydney to United Kingdom with flexible booking policies on momondo?

All flight searches from Sydney to United Kingdom on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Sydney to United Kingdom?

momondo helps you find the best flight between Sydney and United Kingdom by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Sydney to United Kingdom right now. Can momondo alert me if prices change?

Price alerts on flights to United Kingdom from Sydney are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your United Kingdom trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Start using Trips

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Other flights from Sydney

Other flights to the United Kingdom

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Complete your trip

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Popular Cities in the United Kingdom

Look for other cheap flights to Londonfrom $1,236

Look for other cheap flights to Manchesterfrom $1,485

Look for other cheap flights to Edinburghfrom $1,422

Look for other cheap flights to Birminghamfrom $1,698

Look for other cheap flights to Glasgowfrom $1,509

Look for other cheap flights to Newcastle upon Tynefrom $1,679

Look for other cheap flights to Belfastfrom $2,243

Look for other cheap flights to Bristolfrom $1,431

Look for other cheap flights to Aberdeenfrom $2,228

Look for other cheap flights to Invernessfrom $2,313

Look for other cheap flights to Leedsfrom $1,568

Look for other cheap flights to Cardifffrom $2,059

Cheap flights from Sydney to the United Kingdom from $503

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Sydney to the United Kingdom departing on 23/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Find the cheapest flights from Sydney to the United Kingdom

Cheap return flights

Cheap one-way flights

Cheap last-minute flights

Cheap direct flights

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

China Southern flights from Sydney to United Kingdom

Our best China Southern deals on Sydney to United Kingdom flight tickets

China Eastern flights from Sydney to United Kingdom

Our best China Eastern deals on Sydney to United Kingdom flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Sydney to the United Kingdom that are best for you.

See travel insights to the United Kingdom from

How to get the cheapest flight ticket from Sydney to United Kingdom

What is the cheapest month to fly to United Kingdom?

What is the cheapest day to depart on your flight to United Kingdom?

What is the cheapest time of day to depart on your flight to United Kingdom?

What is the cheapest Sydney Kingsford Smith to United Kingdom flight route?

How far in advance should I book a flight from Sydney to the United Kingdom?

What cabin class options are available on Sydney to United Kingdom flights?

Can stopping save me money on Sydney to United Kingdom flights?

What is the cheapest airline that flies from Sydney Kingsford Smith to United Kingdom?

Which airlines fly to United Kingdom?

How many flights depart from Sydney to United Kingdom on average per day?

How many flights depart from Sydney to United Kingdom on average per week?

Cheap Sydney to United Kingdom flight deals and tips

Best price found

Fastest flight time

Direct flights

Airports in United Kingdom

Frequently asked questions about flying from Sydney to the United Kingdom

Best airlines flying from Sydney to United Kingdom

Compare and see reviews for airlines that fly from Sydney to United Kingdom with momondo

Why use momondo?

An easier way to manage your United Kingdom trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United Kingdom

Popular Cities in the United Kingdom

Popular flights according to clicks in the last 7 days on momondo

Sydney flight routes

According to popular flight searches on momondo this year

United Kingdom flight routes

According to popular flight searches on momondo this year

Fly your favourite airline to the United Kingdom

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to the United Kingdom

List of cabin classes available on flights landing in the United Kingdom. Availability may vary depending on flight origin and airline.

Complete your trip to the United Kingdom

Explore popular destinations other users love

According to popular flight searches on momondo this year