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

19 flights are operational weekly from Sydney to United Kingdom as of June 2026. The most popular departure day for this route is Mon, with 16% 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, Qatar Airways, and AirAsia X are the most popular carriers operating from Sydney Kingsford Smith to United Kingdom

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

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 25 operators available for flights from Sydney Kingsford Smith Airport to United Kingdom as of June 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.

$728 Cheap Flights from Sydney to the United Kingdom in 2026

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Find the cheapest flights from Sydney to the United Kingdom

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One-way

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Cheap return flights

Enter your travel dates to find the best prices.

19:40 - 20:25

SYD

LHR

33h 45m

1 stop

22:40 - 14:50

LHR

SYD

31h 10m

1 stop

$1,552Air China

Sun, 26 Jul - Tue, 25 Aug

19:40 - 18:30

SYD

LGW

31h 50m

1 stop

20:20 - 14:50

LGW

SYD

33h 30m

1 stop

$1,552Air China

Wed, 29 Jul - Tue, 1 Sep

19:40 - 20:25

SYD

LHR

33h 45m

1 stop

22:40 - 14:50

LHR

SYD

31h 10m

1 stop

$1,553Air China

Thu, 23 Jul - Tue, 11 Aug

10:05 - 14:30

SYD

LGW

37h 25m

1 stop

17:10 - 08:25

LGW

SYD

30h 15m

1 stop

$1,556China Southern

Mon, 27 Jul - Wed, 2 Sep

10:05 - 06:40

SYD

LGW

53h 35m

3 stops

11:35 - 12:35

LGW

SYD

40h 00m

1 stop

$1,557China Eastern

Sun, 21 Jun - Sat, 27 Jun

10:05 - 15:00

SYD

LGW

37h 55m

2 stops

11:35 - 08:00

LGW

SYD

35h 25m

3 stops

$1,559China Eastern

Wed, 22 Jul - Wed, 26 Aug

15:15 - 18:35

SYD

LHR

38h 20m

1 stop

22:00 - 13:35

LHR

SYD

28h 35m

1 stop

$1,574China Southern

Mon, 26 Oct - Mon, 16 Nov

15:40 - 18:35

SYD

MAN

35h 55m

1 stop

09:20 - 06:10

MAN

SYD

35h 50m

1 stop

$1,756Etihad Airways

Wed, 5 Aug - Wed, 26 Aug

15:40 - 18:45

SYD

MAN

36h 05m

1 stop

20:45 - 16:50

MAN

SYD

35h 05m

1 stop

$1,760Etihad Airways

Fri, 7 Aug - Sat, 22 Aug

15:50 - 10:45

SYD

GLA

29h 55m

2 stops

17:45 - 06:50

GLA

SYD

26h 05m

2 stops

$2,167Qatar Airways

Thu, 12 Nov - Mon, 16 Nov

Air India flights from Sydney to United Kingdom

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

Air India

11 Aug

SYD20:00Sydney Kingsford Smith

32h 00m

1 stop

LHR19:00London Heathrow

22 Sept

LHR21:45London Heathrow

35h 40m

1 stop

SYD18:25Sydney Kingsford Smith

$1,608

Air India

25 Aug

SYD20:00Sydney Kingsford Smith

32h 00m

1 stop

LHR19:00London Heathrow

8 Sept

LHR21:45London Heathrow

35h 40m

1 stop

SYD18:25Sydney Kingsford Smith

$1,609

Air India

13 Aug

SYD20:00Sydney Kingsford Smith

32h 00m

1 stop

LHR19:00London Heathrow

9 Sept

LHR09:45London Heathrow

23h 40m

1 stop

SYD18:25Sydney Kingsford Smith

$1,616

Air China flights from Sydney to United Kingdom

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

Air China

29 July

SYD19:40Sydney Kingsford Smith

31h 50m

1 stop

LGW18:30London Gatwick

1 Sept

LGW20:20London Gatwick

33h 30m

1 stop

SYD14:50Sydney Kingsford Smith

$1,552

Air China

23 July

SYD19:40Sydney Kingsford Smith

33h 45m

1 stop

LHR20:25London Heathrow

11 Aug

LHR22:40London Heathrow

31h 10m

1 stop

SYD14:50Sydney Kingsford Smith

$1,553

Air China

3 Aug

SYD19:45Sydney Kingsford Smith

33h 40m

1 stop

LHR20:25London Heathrow

12 Aug

LHR20:25London Heathrow

33h 25m

1 stop

SYD14:50Sydney Kingsford Smith

$1,560

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SydneyLondon

SYD - LHR

SYDLHR

Sydney Kingsford Smith

Sun 26/7

19:40-20:25

1 stop33h 45m

London Heathrow

Tue 25/8

22:40-14:50

1 stop31h 10m

$1,552

SydneyLondon

SYD - LGW

SYDLGW

Sydney Kingsford Smith

Wed 29/7

19:40-18:30

1 stop31h 50m

London Gatwick

Tue 1/9

20:20-14:50

1 stop33h 30m

$1,552

SydneyLondon

SYD - LHR

SYDLHR

Sydney Kingsford Smith

Thu 23/7

19:40-20:25

1 stop33h 45m

London Heathrow

Tue 11/8

22:40-14:50

1 stop31h 10m

$1,553

SydneyLondon

SYD - LGW

SYDLGW

Sydney Kingsford Smith

Mon 27/7

10:05-14:30

1 stop37h 25m

London Gatwick

Wed 2/9

17:10-08:25

1 stop30h 15m

$1,556

SydneyLondon

SYD - LGW

SYDLGW

Sydney Kingsford Smith

Sun 21/6

10:05-06:40

3 stops53h 35m

London Gatwick

Sat 27/6

11:35-12:35

1 stop40h 00m

$1,557

SydneyLondon

SYD - LGW

SYDLGW

Sydney Kingsford Smith

Wed 22/7

10:05-15:00

2 stops37h 55m

London Gatwick

Wed 26/8

11:35-08:00

3 stops35h 25m

$1,559

SydneyLondon

SYD - LHR

SYDLHR

Sydney Kingsford Smith

Mon 26/10

15:15-18:35

1 stop38h 20m

London Heathrow

Mon 16/11

22:00-13:35

1 stop28h 35m

$1,574

SydneyManchester

SYD - MAN

SYDMAN

Sydney Kingsford Smith

Wed 5/8

15:40-18:35

1 stop35h 55m

Manchester

Wed 26/8

09:20-06:10

1 stop35h 50m

$1,756

SydneyManchester

SYD - MAN

SYDMAN

Sydney Kingsford Smith

Fri 7/8

15:40-18:45

1 stop36h 05m

Manchester

Sat 22/8

20:45-16:50

1 stop35h 05m

$1,760

Fastest return journey

SydneyGlasgow

SYD - GLA

SYDGLA

Sydney Kingsford Smith

Thu 12/11

15:50-10:45

2 stops29h 55m

Glasgow Intl

Mon 16/11

17:45-06:50

2 stops26h 05m

$2,167

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 November to fly from Sydney, when ticket prices are also cheap, with an average price of $1,598.

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 $2,542.

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 $2,124 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 $3,674 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 $1,866 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 $1,798 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 4% 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	$1,560
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 $1,560. The best return flight deal from Sydney to United Kingdom found on momondo in the last 72 hours is $2,132.

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

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 25 operators available for flights from Sydney Kingsford Smith Airport to United Kingdom as of June 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 91.43% of all bookings. The subsequent popular models are Boeing 777-300ER at 5.71% and Boeing 787-9 Dreamliner at 2.86%.

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 $781	Free cancellation	Rating 0.0 0 reviews	Search Juneyao Airlines flights
Air China	PriceFrom $938	Free cancellation	Rating 7.3 154 reviews	Search Air China flights
Virgin Australia	PriceFrom $985	Free cancellation	Rating 7.6 461 reviews	Search Virgin Australia flights
China Southern	PriceFrom $986	Free cancellation	Rating 7.5 153 reviews	Search China Southern flights
China Eastern	PriceFrom $1,111	Free cancellation	Rating 7.3 222 reviews	Search China Eastern flights
Turkish Airlines	PriceFrom $1,133	Free cancellation	Rating 7.4 4,408 reviews	Search Turkish Airlines flights
China Airlines	PriceFrom $1,307	Free cancellation	Rating 8.3 828 reviews	Search China Airlines flights
Air India	PriceFrom $1,315	Free cancellation	Rating 5.5 2,960 reviews	Search Air India flights
SWISS	PriceFrom $1,327	Free cancellation	Rating 7.5 1,964 reviews	Search SWISS flights
Malaysia Airlines	PriceFrom $1,362	Free cancellation	Rating 7.3 310 reviews	Search Malaysia 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

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 $1,229

Look for other cheap flights to Manchesterfrom $1,404

Look for other cheap flights to Edinburghfrom $1,761

Look for other cheap flights to Glasgowfrom $1,778

Look for other cheap flights to Birminghamfrom $1,684

Look for other cheap flights to Newcastle upon Tynefrom $1,896

Look for other cheap flights to Belfastfrom $2,231

Look for other cheap flights to Bristolfrom $1,845

Look for other cheap flights to Aberdeenfrom $1,960

Look for other cheap flights to Invernessfrom $2,527

Look for other cheap flights to Leedsfrom $2,003

Look for other cheap flights to Cardifffrom $2,613

Cheap flights from Sydney to the United Kingdom from $728

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 15/7. 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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Cheap return flights

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Air India flights from Sydney to United Kingdom

Our best Air India 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?

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

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