Which airlines fly to United Kingdom?

Etihad Airways, Emirates and Qatar Airways 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 35% 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.

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 August 2026. The most popular departure day for this route is Mon, with 14% of flights per week taking off on this day.

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 August 2026. The most frequent departure time is 14:00, with 100% of daily flights leaving in the afternoon.

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

China Southern, Etihad Airways, and China Eastern are the most popular carriers operating from Sydney Kingsford Smith to 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 August 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.

$657 Cheap Flights from Sydney to the United Kingdom in 2026

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.

20:35 - 18:05

SYD

BHX

30h 30m

1 stop

21:30 - 19:05

BHX

SYD

36h 35m

1 stop

$1,387Air India

Tue, 18 Aug - Mon, 14 Sep

20:35 - 18:15

SYD

BHX

30h 40m

1 stop

21:30 - 19:05

BHX

SYD

36h 35m

1 stop

$1,390Air India

Tue, 15 Sep - Mon, 21 Sep

11:00 - 19:10

SYD

LGW

41h 10m

1 stop

22:00 - 08:50

LGW

SYD

49h 50m

2 stops

$1,541Multiple Airlines

Sun, 16 Aug - Sat, 12 Sep

20:30 - 19:10

SYD

LGW

31h 40m

1 stop

22:00 - 08:00

LGW

SYD

49h 00m

2 stops

$1,544China Eastern

Fri, 11 Sep - Sun, 20 Sep

11:00 - 18:40

SYD

LHR

40h 40m

1 stop

21:20 - 09:00

LHR

SYD

26h 40m

1 stop

$1,545China Eastern

Thu, 13 Aug - Thu, 20 Aug

21:05 - 09:55

SYD

LGW

45h 50m

2 stops

07:25 - 19:10

LGW

SYD

26h 45m

2 stops

$1,545Turkish Airlines

Tue, 15 Sep - Tue, 22 Sep

20:40 - 20:25

SYD

LHR

33h 45m

1 stop

20:25 - 08:10

LHR

SYD

24h 45m

1 stop

$1,545Air China

Tue, 20 Oct - Sun, 25 Oct

21:05 - 16:50

SYD

STN

28h 45m

2 stops

06:55 - 19:10

STN

SYD

27h 15m

2 stops

$1,547Turkish Airlines

Tue, 15 Sep - Tue, 22 Sep

20:50 - 18:45

SYD

LHR

30h 55m

1 stop

21:00 - 09:05

LHR

SYD

49h 05m

2 stops

$1,547Multiple Airlines

Mon, 28 Sep - Sun, 1 Nov

19:40 - 17:40

SYD

LHR

31h 00m

1 stop

22:40 - 14:50

LHR

SYD

31h 10m

1 stop

$1,557Air China

Sun, 16 Aug - Sun, 30 Aug

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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

6 Sept

SYD21:45Sydney Kingsford Smith

30h 35m

1 stop

LHR19:20London Heathrow

13 Sept

LHR22:10London Heathrow

25h 15m

1 stop

SYD08:25Sydney Kingsford Smith

$1,552

China Southern

13 Aug

SYD10:05Sydney Kingsford Smith

65h 25m

2 stops

LGW18:30London Gatwick

29 Aug

LGW18:10London Gatwick

29h 15m

1 stop

SYD08:25Sydney Kingsford Smith

$1,564

China Southern

10 Aug

SYD10:05Sydney Kingsford Smith

29h 25m

1 stop

LGW06:30London Gatwick

8 Sept

LGW11:10London Gatwick

23h 15m

1 stop

SYD19:25Sydney Kingsford Smith

$1,569

Etihad Airways flights from Sydney to United Kingdom

Our best Etihad Airways deals on Sydney to United Kingdom flight tickets

Etihad Airways

6 Aug

SYD20:50Sydney Kingsford Smith

27h 55m

1 stop

LHR15:45London Heathrow

23 Aug

LHR21:45London Heathrow

23h 25m

1 stop

SYD06:10Sydney Kingsford Smith

$1,565

Etihad Airways

16 Jan

SYD21:30Sydney Kingsford Smith

44h 10m

1 stop

LHR06:40London Heathrow

3 Feb

LHR20:55London Heathrow

33h 50m

1 stop

SYD17:45Sydney Kingsford Smith

$1,568

Etihad Airways

6 Aug

SYD20:50Sydney Kingsford Smith

24h 55m

1 stop

LHR12:45London Heathrow

23 Aug

LHR21:45London Heathrow

23h 25m

1 stop

SYD06:10Sydney Kingsford Smith

$1,578

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SydneyBirmingham

SYD - BHX

SYDBHX

Sydney Kingsford Smith

Tue 18/8

20:35-18:05

1 stop30h 30m

Birmingham

Mon 14/9

21:30-19:05

1 stop36h 35m

$1,387

SydneyBirmingham

SYD - BHX

SYDBHX

Sydney Kingsford Smith

Tue 15/9

20:35-18:15

1 stop30h 40m

Birmingham

Mon 21/9

21:30-19:05

1 stop36h 35m

$1,390

SydneyLondon

SYD - LGW

SYDLGW

Sydney Kingsford Smith

Sun 16/8

11:00-19:10

1 stop41h 10m

London Gatwick

Sat 12/9

22:00-08:50

2 stops49h 50m

$1,541

SydneyLondon

SYD - LGW

SYDLGW

Sydney Kingsford Smith

Fri 11/9

20:30-19:10

1 stop31h 40m

London Gatwick

Sun 20/9

22:00-08:00

2 stops49h 00m

$1,544

SydneyLondon

SYD - LHR

SYDLHR

Sydney Kingsford Smith

Thu 13/8

11:00-18:40

1 stop40h 40m

London Heathrow

Thu 20/8

21:20-09:00

1 stop26h 40m

$1,545

SydneyLondon

SYD - LGW

SYDLGW

Sydney Kingsford Smith

Tue 15/9

21:05-09:55

2 stops45h 50m

London Gatwick

Tue 22/9

07:25-19:10

2 stops26h 45m

$1,545

SydneyLondon

SYD - LHR

SYDLHR

Sydney Kingsford Smith

Tue 20/10

20:40-20:25

1 stop33h 45m

London Heathrow

Sun 25/10

20:25-08:10

1 stop24h 45m

$1,545

Fastest return journey

SydneyLondon

SYD - STN

SYDSTN

Sydney Kingsford Smith

Tue 15/9

21:05-16:50

2 stops28h 45m

London Stansted

Tue 22/9

06:55-19:10

2 stops27h 15m

$1,547

SydneyLondon

SYD - LHR

SYDLHR

Sydney Kingsford Smith

Mon 28/9

20:50-18:45

1 stop30h 55m

London Heathrow

Sun 1/11

21:00-09:05

2 stops49h 05m

$1,547

SydneyLondon

SYD - LHR

SYDLHR

Sydney Kingsford Smith

Sun 16/8

19:40-17:40

1 stop31h 00m

London Heathrow

Sun 30/8

22:40-14:50

1 stop31h 10m

$1,557

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 $1,578. If you don’t want to visit United Kingdom in February, then you should wait until November to fly from Sydney, when ticket prices are also cheap, with an average price of $1,669.

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 Monday when prices can be found for as low as $2,040. This is often the case because there is less demand to fly during this day of the week. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Sydney to United Kingdom for around $2,634.

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

Flying to United Kingdom from Sydney in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $2,220 when looking at flights departing in the afternoon. In the evening is when there is more demand to fly to United Kingdom, so prices are often more expensive at around $3,736 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 $1,933 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 $1,760 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	$2,491
Fastest flight time	22h 55m
Direct flights	Every day
Airports in United Kingdom	1,285 airports

The best flight deal from Sydney to United Kingdom found on momondo in the last 72 hours is $2,491

The fastest flight from Sydney to United Kingdom takes 22h 55m

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 August 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 75.61% of all bookings. The subsequent popular models are Boeing 777-300ER at 12.20%, Boeing 787-9 Dreamliner at 7.32%, and Airbus A380 at 4.88%.

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
Virgin Australia	PriceFrom $867	Free cancellation	Rating 7.6 468 reviews	Search Virgin Australia flights
Air China	PriceFrom $946	Free cancellation	Rating 7.4 159 reviews	Search Air China flights
China Southern	PriceFrom $976	Free cancellation	Rating 7.4 168 reviews	Search China Southern flights
China Eastern	PriceFrom $1,122	Free cancellation	Rating 7.3 230 reviews	Search China Eastern flights
Turkish Airlines	PriceFrom $1,131	Free cancellation	Rating 7.4 4,461 reviews	Search Turkish Airlines flights
British Airways	PriceFrom $1,261	Free cancellation	Rating 6.7 8,143 reviews	Search British Airways flights
China Airlines	PriceFrom $1,327	Free cancellation	Rating 8.3 838 reviews	Search China Airlines flights
SWISS	PriceFrom $1,350	Free cancellation	Rating 7.5 2,021 reviews	Search SWISS flights
Air India	PriceFrom $1,382	Free cancellation	Rating 5.5 2,954 reviews	Search Air India flights
Cathay Pacific	PriceFrom $1,474	Free cancellation	Rating 7.6 1,436 reviews	Search Cathay Pacific 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.

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Popular Cities in the United Kingdom

Look for other cheap flights to Londonfrom $1,126

Look for other cheap flights to Manchesterfrom $1,561

Look for other cheap flights to Edinburghfrom $1,370

Look for other cheap flights to Glasgowfrom $1,690

Look for other cheap flights to Birminghamfrom $1,387

Look for other cheap flights to Newcastle upon Tynefrom $1,565

Look for other cheap flights to Belfastfrom $1,827

Look for other cheap flights to Bristolfrom $1,632

Look for other cheap flights to Aberdeenfrom $1,827

Look for other cheap flights to Invernessfrom $2,127

Look for other cheap flights to Leedsfrom $1,882

Look for other cheap flights to Cardifffrom $1,885

Cheap flights from Sydney to the United Kingdom from $657

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 9/8. 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

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China Southern flights from Sydney to United Kingdom

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

Etihad Airways flights from Sydney to United Kingdom

Our best Etihad Airways 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