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

20 flights are operational weekly from Sydney to United Kingdom as of May 2026. The most popular departure day for this route is Mon, with 15% of flights per week taking off on this day.

Which airlines fly to United Kingdom?

Etihad Airways, Emirates and Qantas 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 33% of people opting to fly with this airline when travelling to United Kingdom. Keep in mind that there are 26 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 day?

The number of flights available between Sydney and United Kingdom is 2 per day as of May 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?

Etihad Airways, AirAsia X, and Qatar Airways 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 26 operators available for flights from Sydney Kingsford Smith Airport to United Kingdom as of May 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.

$795 Cheap Flights from Sydney to the United Kingdom in 2026

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20:40 - 20:25

SYD

LHR

33h 45m

1 stop

20:25 - 15:30

LHR

SYD

32h 05m

1 stop

$1,398Air China

Thu, 22 Oct - Thu, 31 Dec

07:55 - 14:20

SYD

LHR

39h 25m

1 stop

16:35 - 06:20

LHR

SYD

28h 45m

1 stop

$1,401Multiple Airlines

Mon, 1 Jun - Sun, 14 Jun

20:30 - 06:40

SYD

LGW

43h 10m

1 stop

18:00 - 12:35

LGW

SYD

33h 35m

1 stop

$1,415China Eastern

Mon, 8 Jun - Mon, 15 Jun

19:40 - 06:35

SYD

LGW

43h 55m

1 stop

12:35 - 14:50

LGW

SYD

41h 15m

1 stop

$1,419Air China

Tue, 21 Jul - Thu, 13 Aug

11:00 - 15:00

SYD

LGW

37h 00m

1 stop

11:35 - 12:35

LGW

SYD

40h 00m

1 stop

$1,437China Eastern

Wed, 10 Jun - Mon, 22 Jun

20:00 - 19:00

SYD

LHR

32h 00m

1 stop

09:45 - 18:25

LHR

SYD

23h 40m

1 stop

$1,452Air India

Sun, 6 Sep - Thu, 17 Sep

15:40 - 18:35

SYD

MAN

35h 55m

1 stop

20:45 - 06:10

MAN

SYD

24h 25m

1 stop

$1,537Etihad Airways

Wed, 29 Jul - Sun, 6 Sep

15:40 - 06:55

SYD

MAN

24h 15m

1 stop

20:45 - 16:50

MAN

SYD

35h 05m

1 stop

$1,599Etihad Airways

Sun, 17 May - Sat, 23 May

15:50 - 09:35

SYD

GLA

28h 45m

2 stops

11:40 - 06:50

GLA

SYD

32h 10m

2 stops

$2,040Qatar Airways

Fri, 30 Oct - Sun, 8 Nov

20:45 - 20:55

SYD

BHD

33h 10m

2 stops

07:00 - 06:10

BHD

SYD

38h 10m

2 stops

$2,258Qatar Airways

Sun, 24 May - Wed, 24 Jun

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China Eastern flights from Sydney to United Kingdom

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

China Eastern

8 June

SYD20:30Sydney Kingsford Smith

43h 10m

1 stop

LGW06:40London Gatwick

15 June

LGW18:00London Gatwick

33h 35m

1 stop

SYD12:35Sydney Kingsford Smith

$1,415

China Eastern

10 June

SYD11:00Sydney Kingsford Smith

37h 00m

1 stop

LGW15:00London Gatwick

25 June

LGW11:35London Gatwick

40h 00m

1 stop

SYD12:35Sydney Kingsford Smith

$1,437

China Eastern

10 June

SYD11:00Sydney Kingsford Smith

40h 40m

1 stop

LHR18:40London Heathrow

17 June

LHR21:20London Heathrow

30h 15m

1 stop

SYD12:35Sydney Kingsford Smith

$1,447

Asiana Airlines flights from Sydney to United Kingdom

Our best Asiana Airlines deals on Sydney to United Kingdom flight tickets

Asiana Airlines

4 June

SYD09:30Sydney Kingsford Smith

37h 50m

1 stop

LHR14:20London Heathrow

13 June

LHR16:35London Heathrow

41h 50m

1 stop

SYD19:25Sydney Kingsford Smith

$1,562

Asiana Airlines

2 June

SYD09:30Sydney Kingsford Smith

37h 50m

1 stop

LHR14:20London Heathrow

14 June

LHR16:35London Heathrow

41h 50m

1 stop

SYD19:25Sydney Kingsford Smith

$1,577

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SydneyLondon

SYD - LHR

SYDLHR

Sydney Kingsford Smith

Thu 22/10

20:40-20:25

1 stop33h 45m

London Heathrow

Thu 31/12

20:25-15:30

1 stop32h 05m

$1,398

SydneyLondon

SYD - LHR

SYDLHR

Sydney Kingsford Smith

Mon 1/6

07:55-14:20

1 stop39h 25m

London Heathrow

Sun 14/6

16:35-06:20

1 stop28h 45m

$1,401

SydneyLondon

SYD - LGW

SYDLGW

Sydney Kingsford Smith

Mon 8/6

20:30-06:40

1 stop43h 10m

London Gatwick

Mon 15/6

18:00-12:35

1 stop33h 35m

$1,415

SydneyLondon

SYD - LGW

SYDLGW

Sydney Kingsford Smith

Tue 21/7

19:40-06:35

1 stop43h 55m

London Gatwick

Thu 13/8

12:35-14:50

1 stop41h 15m

$1,419

SydneyLondon

SYD - LGW

SYDLGW

Sydney Kingsford Smith

Wed 10/6

11:00-15:00

1 stop37h 00m

London Gatwick

Mon 22/6

11:35-12:35

1 stop40h 00m

$1,437

Fastest return journey

SydneyLondon

SYD - LHR

SYDLHR

Sydney Kingsford Smith

Sun 6/9

20:00-19:00

1 stop32h 00m

London Heathrow

Thu 17/9

09:45-18:25

1 stop23h 40m

$1,452

SydneyManchester

SYD - MAN

SYDMAN

Sydney Kingsford Smith

Wed 29/7

15:40-18:35

1 stop35h 55m

Manchester

Sun 6/9

20:45-06:10

1 stop24h 25m

$1,537

SydneyManchester

SYD - MAN

SYDMAN

Sydney Kingsford Smith

Sun 17/5

15:40-06:55

1 stop24h 15m

Manchester

Sat 23/5

20:45-16:50

1 stop35h 05m

$1,599

SydneyGlasgow

SYD - GLA

SYDGLA

Sydney Kingsford Smith

Fri 30/10

15:50-09:35

2 stops28h 45m

Glasgow Intl

Sun 8/11

11:40-06:50

2 stops32h 10m

$2,040

SydneyBelfast

SYD - BHD

SYDBHD

Sydney Kingsford Smith

Sun 24/5

20:45-20:55

2 stops33h 10m

Belfast City

Wed 24/6

07:00-06:10

2 stops38h 10m

$2,258

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 $1,463. 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 $1,533.

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 $2,019. 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 $2,471.

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 $2,032 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 $3,646 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 $1,833 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 $1,688 on momondo.

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	$1,982
Fastest flight time	24h 00m
Direct flights	Every day
Airports in United Kingdom	1,286 airports

The best one-way flight to United Kingdom from Sydney in the past 72 hours is $1,982. The best return flight deal from Sydney to United Kingdom found on momondo in the last 72 hours is $2,426.

The fastest flight from Sydney to United Kingdom takes 24h 00m

Direct flights go from Sydney to United Kingdom every day.

There are 1,286 airports in United Kingdom. From Sydney there are direct flights to London Heathrow (LHR).

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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 26 operators available for flights from Sydney Kingsford Smith Airport to United Kingdom as of May 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 82.61% of all bookings. The subsequent popular models are Boeing 787-9 Dreamliner at 8.70% and Boeing 777-300ER at 8.70%.

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
Juneyao Airlines	PriceFrom $775	Free cancellation	Rating 0.0 0 reviews	Search Juneyao Airlines flights
Air China	PriceFrom $931	Free cancellation	Rating 7.3 148 reviews	Search Air China flights
China Southern	PriceFrom $989	Free cancellation	Rating 7.4 151 reviews	Search China Southern flights
Virgin Australia	PriceFrom $1,026	Free cancellation	Rating 7.6 451 reviews	Search Virgin Australia flights
China Eastern	PriceFrom $1,102	Free cancellation	Rating 7.3 209 reviews	Search China Eastern flights
Turkish Airlines	PriceFrom $1,125	Free cancellation	Rating 7.4 4,348 reviews	Search Turkish Airlines flights
Malaysia Airlines	PriceFrom $1,299	Free cancellation	Rating 7.4 307 reviews	Search Malaysia Airlines flights
Air India	PriceFrom $1,300	Free cancellation	Rating 5.5 2,952 reviews	Search Air India flights
China Airlines	PriceFrom $1,302	Free cancellation	Rating 8.3 819 reviews	Search China Airlines flights
SWISS	PriceFrom $1,317	Free cancellation	Rating 7.6 1,936 reviews	Search SWISS 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.

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Popular Cities in the United Kingdom

Look for other cheap flights to Londonfrom $1,204

Look for other cheap flights to Manchesterfrom $1,336

Look for other cheap flights to Edinburghfrom $1,638

Look for other cheap flights to Birminghamfrom $1,436

Look for other cheap flights to Glasgowfrom $1,848

Look for other cheap flights to Newcastle upon Tynefrom $2,099

Look for other cheap flights to Belfastfrom $1,984

Look for other cheap flights to Bristolfrom $2,124

Look for other cheap flights to Aberdeenfrom $2,175

Look for other cheap flights to Invernessfrom $2,040

Look for other cheap flights to Cardifffrom $2,103

Look for other cheap flights to Leedsfrom $2,133

Cheap flights from Sydney to the United Kingdom from $795

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 14/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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China Eastern flights from Sydney to United Kingdom

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

Asiana Airlines flights from Sydney to United Kingdom

Our best Asiana Airlines deals on Sydney to United Kingdom flight tickets

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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 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

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

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

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According to popular flight searches on momondo this year