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 32% 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 April 2026. The most frequent departure time is 14:00, with 100% of daily flights leaving in the afternoon.

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 April 2026. The most popular departure day for this route is Mon, with 15% of flights per week taking off on this day.

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

Hainan Airlines, Air India, and Etihad 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 April 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.

$777 Cheap Flights from Sydney to the United Kingdom in 2026

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Cheap return flights

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21:30 - 12:45

SYD

LHR

25h 15m

1 stop

19:20 - 06:35

LHR

SYD

24h 15m

1 stop

$1,366Etihad Airways

Thu, 8 Oct - Sat, 14 Nov

16:40 - 07:00

SYD

LHR

24h 20m

1 stop

20:55 - 17:55

LHR

SYD

34h 00m

1 stop

$1,376Etihad Airways

Tue, 6 Oct - Tue, 27 Oct

10:45 - 07:25

SYD

LGW

30h 40m

1 stop

09:25 - 09:15

LGW

SYD

36h 50m

1 stop

$1,380AirAsia X

Fri, 16 Oct - Fri, 30 Oct

21:30 - 12:45

SYD

LHR

25h 15m

1 stop

13:55 - 17:55

LHR

SYD

41h 00m

1 stop

$1,387Etihad Airways

Fri, 9 Oct - Tue, 3 Nov

20:00 - 18:25

SYD

BHX

31h 25m

1 stop

20:30 - 18:25

BHX

SYD

36h 55m

1 stop

$1,406Air India

Thu, 11 Jun - Thu, 25 Jun

20:00 - 19:00

SYD

LHR

32h 00m

1 stop

09:45 - 18:25

LHR

SYD

23h 40m

1 stop

$1,436Air India

Sun, 9 Aug - Mon, 24 Aug

20:30 - 15:00

SYD

LGW

27h 30m

1 stop

11:35 - 12:35

LGW

SYD

40h 00m

1 stop

$1,441China Eastern

Sun, 9 Aug - Mon, 24 Aug

20:10 - 12:55

SYD

STN

25h 45m

1 stop

14:55 - 22:05

STN

SYD

22h 10m

1 stop

$1,718Emirates

Sun, 3 May - Tue, 19 May

12:00 - 23:10

SYD

GLA

45h 10m

2 stops

13:25 - 13:35

GLA

SYD

37h 10m

2 stops

$2,026China Eastern

Mon, 19 Oct - Wed, 4 Nov

20:45 - 21:30

SYD

GLA

33h 45m

2 stops

19:30 - 17:30

GLA

SYD

37h 00m

2 stops

$2,095Qatar Airways

Thu, 21 May - Thu, 28 May

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Etihad Airways flights from Sydney to United Kingdom

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

Etihad Airways

8 Oct

SYD21:30Sydney Kingsford Smith

25h 15m

1 stop

LHR12:45London Heathrow

14 Nov

LHR19:20London Heathrow

24h 15m

1 stop

SYD06:35Sydney Kingsford Smith

$1,366

Etihad Airways

6 Oct

SYD16:40Sydney Kingsford Smith

24h 20m

1 stop

LHR07:00London Heathrow

27 Oct

LHR20:55London Heathrow

34h 00m

1 stop

SYD17:55Sydney Kingsford Smith

$1,376

Etihad Airways

9 Oct

SYD21:30Sydney Kingsford Smith

25h 15m

1 stop

LHR12:45London Heathrow

3 Nov

LHR13:55London Heathrow

41h 00m

1 stop

SYD17:55Sydney Kingsford Smith

$1,387

China Eastern flights from Sydney to United Kingdom

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

China Eastern

25 May

SYD20:30Sydney Kingsford Smith

27h 30m

1 stop

LGW15:00London Gatwick

11 June

LGW11:35London Gatwick

35h 25m

2 stops

SYD08:00Sydney Kingsford Smith

$1,465

China Eastern

8 July

SYD20:30Sydney Kingsford Smith

31h 10m

1 stop

LHR18:40London Heathrow

9 Sept

LHR21:20London Heathrow

26h 40m

1 stop

SYD09:00Sydney Kingsford Smith

$1,502

China Eastern

8 July

SYD20:30Sydney Kingsford Smith

31h 10m

1 stop

LHR18:40London Heathrow

9 Sept

LHR21:20London Heathrow

30h 15m

1 stop

SYD12:35Sydney Kingsford Smith

$1,503

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SydneyLondon

SYD - LHR

SYDLHR

Sydney Kingsford Smith

Thu 8/10

21:30-12:45

1 stop25h 15m

London Heathrow

Sat 14/11

19:20-06:35

1 stop24h 15m

$1,366

SydneyLondon

SYD - LHR

SYDLHR

Sydney Kingsford Smith

Tue 6/10

16:40-07:00

1 stop24h 20m

London Heathrow

Tue 27/10

20:55-17:55

1 stop34h 00m

$1,376

SydneyLondon

SYD - LGW

SYDLGW

Sydney Kingsford Smith

Fri 16/10

10:45-07:25

1 stop30h 40m

London Gatwick

Fri 30/10

09:25-09:15

1 stop36h 50m

$1,380

SydneyLondon

SYD - LHR

SYDLHR

Sydney Kingsford Smith

Fri 9/10

21:30-12:45

1 stop25h 15m

London Heathrow

Tue 3/11

13:55-17:55

1 stop41h 00m

$1,387

SydneyBirmingham

SYD - BHX

SYDBHX

Sydney Kingsford Smith

Thu 11/6

20:00-18:25

1 stop31h 25m

Birmingham

Thu 25/6

20:30-18:25

1 stop36h 55m

$1,406

SydneyLondon

SYD - LHR

SYDLHR

Sydney Kingsford Smith

Sun 9/8

20:00-19:00

1 stop32h 00m

London Heathrow

Mon 24/8

09:45-18:25

1 stop23h 40m

$1,436

SydneyLondon

SYD - LGW

SYDLGW

Sydney Kingsford Smith

Sun 9/8

20:30-15:00

1 stop27h 30m

London Gatwick

Mon 24/8

11:35-12:35

1 stop40h 00m

$1,441

Fastest return journey

SydneyLondon

SYD - STN

SYDSTN

Sydney Kingsford Smith

Sun 3/5

20:10-12:55

1 stop25h 45m

London Stansted

Tue 19/5

14:55-22:05

1 stop22h 10m

$1,718

SydneyGlasgow

SYD - GLA

SYDGLA

Sydney Kingsford Smith

Mon 19/10

12:00-23:10

2 stops45h 10m

Glasgow Intl

Wed 4/11

13:25-13:35

2 stops37h 10m

$2,026

SydneyGlasgow

SYD - GLA

SYDGLA

Sydney Kingsford Smith

Thu 21/5

20:45-21:30

2 stops33h 45m

Glasgow Intl

Thu 28/5

19:30-17:30

2 stops37h 00m

$2,095

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 $1,471. If you don’t want to visit United Kingdom in February, then you should wait until October to fly from Sydney, when ticket prices are also cheap, with an average price of $1,536.

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 $2,481.

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 $2,047 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 $3,678 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 $1,844 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 $1,685 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.

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	$1,764
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 $1,764. The best return flight deal from Sydney to United Kingdom found on momondo in the last 72 hours is $2,449.

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).

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 26 operators available for flights from Sydney Kingsford Smith Airport to United Kingdom as of April 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 86.05% of all bookings. The subsequent popular models are Boeing 787-9 Dreamliner at 6.98% and Boeing 777-300ER at 6.98%.

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 $782	Free cancellation	Rating 0.0 0 reviews	Search Juneyao Airlines flights
Air China	PriceFrom $939	Free cancellation	Rating 7.3 148 reviews	Search Air China flights
China Southern	PriceFrom $999	Free cancellation	Rating 7.4 150 reviews	Search China Southern flights
China Eastern	PriceFrom $1,112	Free cancellation	Rating 7.2 208 reviews	Search China Eastern flights
Turkish Airlines	PriceFrom $1,135	Free cancellation	Rating 7.4 4,329 reviews	Search Turkish Airlines flights
Malaysia Airlines	PriceFrom $1,264	Free cancellation	Rating 7.4 305 reviews	Search Malaysia Airlines flights
Air India	PriceFrom $1,313	Free cancellation	Rating 5.5 2,967 reviews	Search Air India flights
China Airlines	PriceFrom $1,314	Free cancellation	Rating 8.3 818 reviews	Search China Airlines flights
Virgin Australia	PriceFrom $1,327	Free cancellation	Rating 7.6 453 reviews	Search Virgin Australia flights
Japan Airlines	PriceFrom $1,352	Free cancellation	Rating 8.3 1,787 reviews	Search Japan 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

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Popular Cities in the United Kingdom

Look for other cheap flights to Londonfrom $1,191

Look for other cheap flights to Manchesterfrom $1,299

Look for other cheap flights to Edinburghfrom $1,619

Look for other cheap flights to Birminghamfrom $1,406

Look for other cheap flights to Glasgowfrom $1,734

Look for other cheap flights to Newcastle upon Tynefrom $1,891

Look for other cheap flights to Belfastfrom $1,805

Look for other cheap flights to Bristolfrom $2,341

Look for other cheap flights to Aberdeenfrom $2,035

Look for other cheap flights to Invernessfrom $2,051

Look for other cheap flights to Cardifffrom $2,366

Look for other cheap flights to Leedsfrom $2,036

Cheap flights from Sydney to the United Kingdom from $777

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 16/5. 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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Etihad Airways flights from Sydney to United Kingdom

Our best Etihad Airways 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

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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?

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

Explore popular destinations other users love

According to popular flight searches on momondo this year