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

China Eastern, Turkish Airlines, and Etihad 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 week?

21 flights are operational weekly from Sydney to United Kingdom as of January 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 January 2026. The most frequent departure time is 16:00, with 100% of daily flights leaving in the afternoon.

Which airlines fly to United Kingdom?

Emirates, Etihad Airways and Qantas Airways are the top three most popular airlines that fly to United Kingdom from Sydney according to our data. Emirates is the first choice among our users, with 29% 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.

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 January 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

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14:15 - 22:55

SYD

EDI

41h 40m2 stops

06:05 - 08:25

EDI

SYD

41h 20m2 stops

$1,499Multiple Airlines

Thu, 14 May - Sun, 24 May

20:40 - 20:45

SYD

EDI

35h 05m2 stops

20:20 - 17:55

EDI

SYD

34h 35m2 stops

$1,510Multiple Airlines

Wed, 4 Feb - Wed, 18 Feb

20:40 - 20:45

SYD

EDI

35h 05m2 stops

08:10 - 10:45

EDI

SYD

39h 35m3 stops

$1,557Multiple Airlines

Wed, 4 Feb - Wed, 18 Feb

12:00 - 17:30

SYD

LHR

40h 30m1 stop

21:20 - 12:35

LHR

SYD

30h 15m1 stop

$1,649China Eastern

Fri, 27 Mar - Wed, 8 Apr

09:20 - 14:00

SYD

LHR

39h 40m2 stops

22:00 - 20:20

LHR

SYD

35h 20m1 stop

$1,651China Southern

Sat, 7 Mar - Wed, 18 Mar

10:10 - 06:20

SYD

LHR

29h 10m1 stop

22:15 - 06:10

LHR

SYD

22h 55m1 stop

$1,655Cathay Pacific

Tue, 12 May - Thu, 21 May

10:10 - 06:20

SYD

LHR

29h 10m1 stop

18:20 - 06:10

LHR

SYD

26h 50m1 stop

$1,657Cathay Pacific

Tue, 12 May - Tue, 19 May

21:45 - 12:05

SYD

LHR

25h 20m1 stop

08:50 - 17:55

LHR

SYD

22h 05m1 stop

$1,658Etihad Airways

Mon, 2 Mar - Wed, 18 Mar

10:30 - 06:30

SYD

LGW

31h 00m1 stop

10:30 - 06:30

LGW

SYD

33h 00m1 stop

$1,664China Eastern

Sat, 24 Jan - Sat, 31 Jan

21:30 - 18:55

SYD

MAN

30h 25m1 stop

14:40 - 06:10

MAN

SYD

30h 30m1 stop

$1,935Etihad Airways

Sat, 23 May - Sat, 13 Jun

Hainan Airlines flights from Sydney to United Kingdom

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

Hainan Airlines

13 Jan

SYD21:00Sydney Kingsford Smith

30h 20m

1 stop

LHR16:20London Heathrow

26 Jan

LHR21:00London Heathrow

54h 55m

2 stops

SYD14:55Sydney Kingsford Smith

$1,824

Find similar

Hainan Airlines

15 Jan

SYD21:00Sydney Kingsford Smith

31h 35m

2 stops

LHR17:35London Heathrow

19 Jan

LHR21:00London Heathrow

54h 55m

2 stops

SYD14:55Sydney Kingsford Smith

$1,866

Find similar

Air China flights from Sydney to United Kingdom

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

Air China

30 Jan

SYD20:40Sydney Kingsford Smith

45h 15m

2 stops

LGW06:55London Gatwick

6 Feb

LGW11:35London Gatwick

37h 25m

1 stop

SYD12:00Sydney Kingsford Smith

$1,655

Find similar

Air China

24 Jan

SYD14:00Sydney Kingsford Smith

51h 55m

2 stops

LGW06:55London Gatwick

6 Feb

LGW11:35London Gatwick

37h 25m

1 stop

SYD12:00Sydney Kingsford Smith

$1,657

Find similar

Air China

23 Jan

SYD20:40Sydney Kingsford Smith

30h 15m

1 stop

LHR15:55London Heathrow

6 Feb

LHR17:40London Heathrow

31h 20m

1 stop

SYD12:00Sydney Kingsford Smith

$1,664

Find similar

Fly from

Fly to

Route

Depart

Return

Price

SydneyEdinburgh

SYD - EDI

SYDEDI

Sydney Kingsford Smith

Thu 14/5

14:15-22:55

2 stops41h 40m

Edinburgh Turnhouse

Sun 24/5

06:05-08:25

2 stops41h 20m

$1,499

SydneyEdinburgh

SYD - EDI

SYDEDI

Sydney Kingsford Smith

Wed 4/2

20:40-20:45

2 stops35h 05m

Edinburgh Turnhouse

Wed 18/2

20:20-17:55

2 stops34h 35m

$1,510

SydneyEdinburgh

SYD - EDI

SYDEDI

Sydney Kingsford Smith

Wed 4/2

20:40-20:45

2 stops35h 05m

Edinburgh Turnhouse

Wed 18/2

08:10-10:45

3 stops39h 35m

$1,557

SydneyLondon

SYD - LHR

SYDLHR

Sydney Kingsford Smith

Fri 27/3

12:00-17:30

1 stop40h 30m

London Heathrow

Wed 8/4

21:20-12:35

1 stop30h 15m

$1,649

SydneyLondon

SYD - LHR

SYDLHR

Sydney Kingsford Smith

Sat 7/3

09:20-14:00

2 stops39h 40m

London Heathrow

Wed 18/3

22:00-20:20

1 stop35h 20m

$1,651

SydneyLondon

SYD - LHR

SYDLHR

Sydney Kingsford Smith

Tue 12/5

10:10-06:20

1 stop29h 10m

London Heathrow

Thu 21/5

22:15-06:10

1 stop22h 55m

$1,655

SydneyLondon

SYD - LHR

SYDLHR

Sydney Kingsford Smith

Tue 12/5

10:10-06:20

1 stop29h 10m

London Heathrow

Tue 19/5

18:20-06:10

1 stop26h 50m

$1,657

SydneyLondon

SYD - LHR

SYDLHR

Sydney Kingsford Smith

Mon 2/3

21:45-12:05

1 stop25h 20m

London Heathrow

Wed 18/3

08:50-17:55

1 stop22h 05m

$1,658

SydneyLondon

SYD - LGW

SYDLGW

Sydney Kingsford Smith

Sat 24/1

10:30-06:30

1 stop31h 00m

London Gatwick

Sat 31/1

10:30-06:30

1 stop33h 00m

$1,664

SydneyManchester

SYD - MAN

SYDMAN

Sydney Kingsford Smith

Sat 23/5

21:30-18:55

1 stop30h 25m

Manchester

Sat 13/6

14:40-06:10

1 stop30h 30m

$1,935

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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 $1,576. 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 $1,582.

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 $2,031. 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 $2,406.

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. At midday is when there is more demand to fly to United Kingdom, so prices are often more expensive at around $2,393 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 $1,933 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 $1,818 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 20% 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	$1,450
Fastest flight time	22h 55m
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 $1,450. The best return flight deal from Sydney to United Kingdom found on momondo in the last 72 hours is $2,043.

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

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

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 January 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 96.88% of all bookings. The subsequent popular models are Boeing 787-9 Dreamliner at 2.49% and Boeing 777-300ER at 0.62%.

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 $1,130	Free cancellation	Rating 7.2 135 reviews	Search Air China flights
China Southern	PriceFrom $1,137	Free cancellation	Rating 7.5 123 reviews	Search China Southern flights
China Eastern	PriceFrom $1,187	Free cancellation	Rating 7.2 184 reviews	Search China Eastern flights
Juneyao Airlines	PriceFrom $1,260	Free cancellation	Rating 0.0 0 reviews	Search Juneyao Airlines flights
Air India	PriceFrom $1,269	Free cancellation	Rating 5.5 2,971 reviews	Search Air India flights
Turkish Airlines	PriceFrom $1,305	Free cancellation	Rating 7.3 4,147 reviews	Search Turkish Airlines flights
Malaysia Airlines	PriceFrom $1,318	Free cancellation	Rating 7.3 287 reviews	Search Malaysia Airlines flights
China Airlines	PriceFrom $1,403	Free cancellation	Rating 8.3 798 reviews	Search China Airlines flights
Japan Airlines	PriceFrom $1,440	Free cancellation	Rating 8.3 1,663 reviews	Search Japan Airlines flights
Lufthansa	PriceFrom $1,452	Free cancellation	Rating 6.8 7,676 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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Find better results for your trip to the United Kingdom

Popular Cities in the United Kingdom

Look for other cheap flights to Londonfrom $862

Look for other cheap flights to Manchesterfrom $1,289

Look for other cheap flights to Edinburghfrom $1,295

Look for other cheap flights to Birminghamfrom $1,342

Look for other cheap flights to Glasgowfrom $1,328

Look for other cheap flights to Newcastle upon Tynefrom $1,552

Look for other cheap flights to Belfastfrom $1,439

Look for other cheap flights to Aberdeenfrom $1,832

Look for other cheap flights to Bristolfrom $1,545

Look for other cheap flights to Invernessfrom $1,521

Look for other cheap flights to Cardifffrom $2,080

Look for other cheap flights to Leedsfrom $1,606

Sydney flight routes

Flights from Sydney Kingsford Smith to Ballina Byron

Flights from Sydney Kingsford Smith to Melbourne Avalon

Flights from Sydney Kingsford Smith to Hobart

Flights from Sydney Kingsford Smith to Maroochydore Sunshine Coast

Flights from Sydney Kingsford Smith to Coolangatta Gold Coast

Flights from Sydney Kingsford Smith to Launceston

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 16/2. 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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Big names, great deals

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Filter for what you want

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Find the cheapest flights from Sydney to the United Kingdom

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Hainan Airlines flights from Sydney to United Kingdom

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

Air China flights from Sydney to United Kingdom

Our best Air China 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?

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?

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 20% on your flight if you consider stops on a Sydney to United Kingdom flight.

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

China Eastern, Turkish Airlines, and Etihad Airways are the most popular carriers operating 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?

The number of flights available between Sydney and United Kingdom is 3 per day as of January 2026. The most frequent departure time is 16:00, 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 January 2026. The most popular departure day for this route is Mon, with 14% of flights per week taking off on this day.

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

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

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

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

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

What is the most popular plane model from Sydney to 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?

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

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

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

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

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