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 31% 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 week?

6 flights are operational weekly from Sydney to United Kingdom as of April 2026. The most popular departure day for this route is Fri, with 50% of flights per week taking off on this day.

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

Etihad Airways, Turkish Airlines, and AirAsia X 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.

$752 Cheap Flights from Sydney to the United Kingdom in 2026

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15:40 - 12:45

SYD

LHR

30h 05m

1 stop

14:45 - 06:10

LHR

SYD

30h 25m

1 stop

$1,346Etihad Airways

Fri, 15 May - Fri, 22 May

15:40 - 15:05

SYD

LHR

32h 25m

1 stop

09:30 - 16:50

LHR

SYD

22h 20m

1 stop

$1,356Etihad Airways

Fri, 15 May - Fri, 22 May

20:50 - 15:05

SYD

LHR

27h 15m

1 stop

14:45 - 16:50

LHR

SYD

41h 05m

1 stop

$1,357Etihad Airways

Tue, 5 May - Tue, 19 May

21:30 - 22:50

SYD

LGW

34h 20m

2 stops

10:55 - 06:10

LGW

SYD

34h 15m

2 stops

$1,367Multiple Airlines

Mon, 1 Jun - Fri, 5 Jun

09:45 - 07:25

SYD

LGW

30h 40m

2 stops

10:25 - 08:20

LGW

SYD

36h 55m

2 stops

$1,370AirAsia X

Sat, 18 Jul - Thu, 13 Aug

09:45 - 07:25

SYD

LGW

30h 40m

2 stops

10:25 - 08:20

LGW

SYD

36h 55m

2 stops

$1,372AirAsia X

Sat, 18 Jul - Thu, 13 Aug

13:00 - 15:05

SYD

LHR

35h 05m

2 stops

22:40 - 14:50

LHR

SYD

31h 10m

1 stop

$1,372Multiple Airlines

Mon, 25 May - Thu, 11 Jun

11:00 - 15:00

SYD

LGW

37h 00m

1 stop

11:35 - 12:35

LGW

SYD

40h 00m

1 stop

$1,441China Eastern

Tue, 5 May - Mon, 25 May

20:00 - 18:55

SYD

BHX

31h 55m

1 stop

20:30 - 18:25

BHX

SYD

36h 55m

1 stop

$1,467Air India

Sat, 16 May - Sat, 23 May

20:00 - 18:55

SYD

BHX

31h 55m

1 stop

20:30 - 18:25

BHX

SYD

36h 55m

1 stop

$1,579Air India

Sat, 6 Jun - Sat, 20 Jun

Etihad Airways flights from Sydney to United Kingdom

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

Etihad Airways

15 May

SYD15:40Sydney Kingsford Smith

30h 05m

1 stop

LHR12:45London Heathrow

22 May

LHR14:45London Heathrow

30h 25m

1 stop

SYD06:10Sydney Kingsford Smith

$1,346

Etihad Airways

15 May

SYD15:40Sydney Kingsford Smith

32h 25m

1 stop

LHR15:05London Heathrow

22 May

LHR09:30London Heathrow

22h 20m

1 stop

SYD16:50Sydney Kingsford Smith

$1,356

Etihad Airways

5 May

SYD20:50Sydney Kingsford Smith

27h 15m

1 stop

LHR15:05London Heathrow

19 May

LHR14:45London Heathrow

41h 05m

1 stop

SYD16:50Sydney Kingsford Smith

$1,357

Qatar Airways flights from Sydney to United Kingdom

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

Qatar Airways

16 Apr

SYD20:45Sydney Kingsford Smith

25h 40m

1 stop

LGW13:25London Gatwick

30 Apr

LGW09:00London Gatwick

23h 10m

1 stop

SYD17:10Sydney Kingsford Smith

$1,686

Qatar Airways

16 Apr

SYD20:45Sydney Kingsford Smith

25h 40m

1 stop

LGW13:25London Gatwick

31 May

LGW09:00London Gatwick

23h 10m

1 stop

SYD17:10Sydney Kingsford Smith

$1,748

Qatar Airways

16 Apr

SYD20:45Sydney Kingsford Smith

26h 25m

1 stop

LHR14:10London Heathrow

30 Apr

LHR08:25London Heathrow

23h 45m

1 stop

SYD17:10Sydney Kingsford Smith

$1,757

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SydneyLondon

SYD - LHR

SYDLHR

Sydney Kingsford Smith

Fri 15/5

15:40-12:45

1 stop30h 05m

London Heathrow

Fri 22/5

14:45-06:10

1 stop30h 25m

$1,346

Fastest return journey

SydneyLondon

SYD - LHR

SYDLHR

Sydney Kingsford Smith

Fri 15/5

15:40-15:05

1 stop32h 25m

London Heathrow

Fri 22/5

09:30-16:50

1 stop22h 20m

$1,356

SydneyLondon

SYD - LHR

SYDLHR

Sydney Kingsford Smith

Tue 5/5

20:50-15:05

1 stop27h 15m

London Heathrow

Tue 19/5

14:45-16:50

1 stop41h 05m

$1,357

SydneyLondon

SYD - LGW

SYDLGW

Sydney Kingsford Smith

Mon 1/6

21:30-22:50

2 stops34h 20m

London Gatwick

Fri 5/6

10:55-06:10

2 stops34h 15m

$1,367

SydneyLondon

SYD - LGW

SYDLGW

Sydney Kingsford Smith

Sat 18/7

09:45-07:25

2 stops30h 40m

London Gatwick

Thu 13/8

10:25-08:20

2 stops36h 55m

$1,370

SydneyLondon

SYD - LGW

SYDLGW

Sydney Kingsford Smith

Sat 18/7

09:45-07:25

2 stops30h 40m

London Gatwick

Thu 13/8

10:25-08:20

2 stops36h 55m

$1,372

SydneyLondon

SYD - LHR

SYDLHR

Sydney Kingsford Smith

Mon 25/5

13:00-15:05

2 stops35h 05m

London Heathrow

Thu 11/6

22:40-14:50

1 stop31h 10m

$1,372

SydneyLondon

SYD - LGW

SYDLGW

Sydney Kingsford Smith

Tue 5/5

11:00-15:00

1 stop37h 00m

London Gatwick

Mon 25/5

11:35-12:35

1 stop40h 00m

$1,441

SydneyBirmingham

SYD - BHX

SYDBHX

Sydney Kingsford Smith

Sat 16/5

20:00-18:55

1 stop31h 55m

Birmingham

Sat 23/5

20:30-18:25

1 stop36h 55m

$1,467

SydneyBirmingham

SYD - BHX

SYDBHX

Sydney Kingsford Smith

Sat 6/6

20:00-18:55

1 stop31h 55m

Birmingham

Sat 20/6

20:30-18:25

1 stop36h 55m

$1,579

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 $1,522. 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 $1,591.

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 Tuesday when prices can be found for as low as $2,107. 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 $2,575.

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 $2,113 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 $3,807 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 to 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 $1,909 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 $1,750 on momondo.

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

There are 4 cabin classes available to choose from on Sydney Kingsford Smith 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 15% 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	$1,689
Fastest flight time	23h 05m
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 $1,689. The best return flight deal from Sydney to United Kingdom found on momondo in the last 72 hours is $2,606.

The fastest flight from Sydney to United Kingdom takes 23h 05m

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 89.80% of all bookings. The subsequent popular models are Boeing 787-9 Dreamliner at 6.12% and Boeing 777-300ER at 4.08%.

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 $972	Free cancellation	Rating 7.3 146 reviews	Search Air China flights
China Southern	PriceFrom $1,035	Free cancellation	Rating 7.4 146 reviews	Search China Southern flights
China Eastern	PriceFrom $1,151	Free cancellation	Rating 7.2 200 reviews	Search China Eastern flights
Turkish Airlines	PriceFrom $1,174	Free cancellation	Rating 7.4 4,298 reviews	Search Turkish Airlines flights
Juneyao Airlines	PriceFrom $1,222	Free cancellation	Rating 0.0 0 reviews	Search Juneyao Airlines flights
Malaysia Airlines	PriceFrom $1,294	Free cancellation	Rating 7.4 305 reviews	Search Malaysia Airlines flights
China Airlines	PriceFrom $1,352	Free cancellation	Rating 8.3 816 reviews	Search China Airlines flights
Air India	PriceFrom $1,356	Free cancellation	Rating 5.5 2,968 reviews	Search Air India flights
SWISS	PriceFrom $1,408	Free cancellation	Rating 7.5 1,913 reviews	Search SWISS flights
Lufthansa	PriceFrom $1,434	Free cancellation	Rating 6.8 7,892 reviews	Search Lufthansa 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 $1,040

Look for other cheap flights to Manchesterfrom $1,095

Look for other cheap flights to Edinburghfrom $1,425

Look for other cheap flights to Birminghamfrom $1,422

Look for other cheap flights to Glasgowfrom $1,654

Look for other cheap flights to Newcastle upon Tynefrom $1,706

Look for other cheap flights to Belfastfrom $1,793

Look for other cheap flights to Bristolfrom $1,718

Look for other cheap flights to Aberdeenfrom $1,838

Look for other cheap flights to Invernessfrom $2,118

Look for other cheap flights to Cardifffrom $2,229

Look for other cheap flights to Leedsfrom $1,698

Cheap flights from Sydney to the United Kingdom from $750

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 15/9. 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

Qatar Airways flights from Sydney to United Kingdom

Our best Qatar Airways 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 to United Kingdom?

What cabin class options are available on Sydney Kingsford Smith 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 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