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 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?

China Eastern, AirAsia X, and Etihad Airways 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 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?

21 flights are operational weekly from Sydney to United Kingdom as of May 2026. The most popular departure day for this route is Mon, with 14% of flights per week taking off on this day.

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.

$750 Cheap Flights from Sydney to the United Kingdom in 2026

1 adult

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from Sydney to the United Kingdom

Round-trip

One-way

Last minute

Direct

Cheap return flights

Enter your travel dates to find the best prices.

11:00 - 15:00

SYD

LGW

37h 00m

1 stop

11:35 - 09:00

LGW

SYD

36h 25m

1 stop

$1,406China Eastern

Sun, 7 Jun - Thu, 11 Jun

19:40 - 20:25

SYD

LHR

33h 45m

1 stop

22:40 - 14:50

LHR

SYD

31h 10m

1 stop

$1,409Air China

Sat, 1 Aug - Tue, 18 Aug

11:00 - 15:00

SYD

LGW

37h 00m

1 stop

11:35 - 08:00

LGW

SYD

35h 25m

2 stops

$1,412China Eastern

Sun, 7 Jun - Thu, 11 Jun

15:40 - 18:45

SYD

LHR

36h 05m

1 stop

09:30 - 06:10

LHR

SYD

35h 40m

1 stop

$1,413Etihad Airways

Sun, 14 Jun - Wed, 1 Jul

21:30 - 18:45

SYD

LHR

30h 15m

1 stop

21:45 - 06:10

LHR

SYD

23h 25m

1 stop

$1,417Etihad Airways

Thu, 30 Jul - Sun, 30 Aug

20:00 - 18:25

SYD

BHX

31h 25m

1 stop

20:30 - 18:25

BHX

SYD

36h 55m

1 stop

$1,437Air India

Thu, 17 Sep - Sat, 26 Sep

20:00 - 18:25

SYD

BHX

31h 25m

1 stop

21:30 - 18:25

BHX

SYD

35h 55m

1 stop

$1,469Air India

Thu, 11 Jun - Thu, 25 Jun

20:10 - 12:55

SYD

STN

25h 45m

1 stop

14:05 - 22:30

STN

SYD

21h 25m

1 stop

$1,604Emirates

Mon, 28 Sep - Sat, 31 Oct

21:10 - 12:55

SYD

STN

25h 45m

1 stop

14:05 - 22:30

STN

SYD

21h 25m

1 stop

$1,605Emirates

Sun, 4 Oct - Sat, 31 Oct

21:05 - 15:55

SYD

EDI

27h 50m

2 stops

16:20 - 11:50

EDI

SYD

32h 30m

2 stops

$2,050Turkish Airlines

Thu, 1 Oct - Sat, 31 Oct

Air China flights from Sydney to United Kingdom

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

Air China

1 Aug

SYD19:40Sydney Kingsford Smith

33h 45m

1 stop

LHR20:25London Heathrow

18 Aug

LHR22:40London Heathrow

31h 10m

1 stop

SYD14:50Sydney Kingsford Smith

$1,409

Air China

20 July

SYD19:45Sydney Kingsford Smith

31h 40m

1 stop

LGW18:25London Gatwick

17 Aug

LGW20:20London Gatwick

33h 30m

1 stop

SYD14:50Sydney Kingsford Smith

$1,423

Air China

3 Aug

SYD19:45Sydney Kingsford Smith

31h 40m

1 stop

LGW18:25London Gatwick

20 Aug

LGW20:20London Gatwick

33h 30m

1 stop

SYD14:50Sydney Kingsford Smith

$1,424

China Eastern flights from Sydney to United Kingdom

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

China Eastern

7 June

SYD11:00Sydney Kingsford Smith

37h 00m

1 stop

LGW15:00London Gatwick

11 June

LGW11:35London Gatwick

36h 25m

1 stop

SYD09:00Sydney Kingsford Smith

$1,406

China Eastern

7 June

SYD11:00Sydney Kingsford Smith

37h 00m

1 stop

LGW15:00London Gatwick

11 June

LGW11:35London Gatwick

35h 25m

2 stops

SYD08:00Sydney Kingsford Smith

$1,412

China Eastern

7 June

SYD11:00Sydney Kingsford Smith

37h 00m

1 stop

LGW15:00London Gatwick

14 June

LGW11:35London Gatwick

36h 25m

1 stop

SYD09:00Sydney Kingsford Smith

$1,415

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SydneyLondon

SYD - LGW

SYDLGW

Sydney Kingsford Smith

Sun 7/6

11:00-15:00

1 stop37h 00m

London Gatwick

Thu 11/6

11:35-09:00

1 stop36h 25m

$1,406

SydneyLondon

SYD - LHR

SYDLHR

Sydney Kingsford Smith

Sat 1/8

19:40-20:25

1 stop33h 45m

London Heathrow

Tue 18/8

22:40-14:50

1 stop31h 10m

$1,409

SydneyLondon

SYD - LGW

SYDLGW

Sydney Kingsford Smith

Sun 7/6

11:00-15:00

1 stop37h 00m

London Gatwick

Thu 11/6

11:35-08:00

2 stops35h 25m

$1,412

SydneyLondon

SYD - LHR

SYDLHR

Sydney Kingsford Smith

Sun 14/6

15:40-18:45

1 stop36h 05m

London Heathrow

Wed 1/7

09:30-06:10

1 stop35h 40m

$1,413

SydneyLondon

SYD - LHR

SYDLHR

Sydney Kingsford Smith

Thu 30/7

21:30-18:45

1 stop30h 15m

London Heathrow

Sun 30/8

21:45-06:10

1 stop23h 25m

$1,417

SydneyBirmingham

SYD - BHX

SYDBHX

Sydney Kingsford Smith

Thu 17/9

20:00-18:25

1 stop31h 25m

Birmingham

Sat 26/9

20:30-18:25

1 stop36h 55m

$1,437

SydneyBirmingham

SYD - BHX

SYDBHX

Sydney Kingsford Smith

Thu 11/6

20:00-18:25

1 stop31h 25m

Birmingham

Thu 25/6

21:30-18:25

1 stop35h 55m

$1,469

Fastest return journey

SydneyLondon

SYD - STN

SYDSTN

Sydney Kingsford Smith

Mon 28/9

20:10-12:55

1 stop25h 45m

London Stansted

Sat 31/10

14:05-22:30

1 stop21h 25m

$1,604

SydneyLondon

SYD - STN

SYDSTN

Sydney Kingsford Smith

Sun 4/10

21:10-12:55

1 stop25h 45m

London Stansted

Sat 31/10

14:05-22:30

1 stop21h 25m

$1,605

SydneyEdinburgh

SYD - EDI

SYDEDI

Sydney Kingsford Smith

Thu 1/10

21:05-15:55

2 stops27h 50m

Edinburgh Turnhouse

Sat 31/10

16:20-11:50

2 stops32h 30m

$2,050

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 $1,478. 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 $1,558.

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 $2,016. 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 $2,476.

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 $2,039 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 $3,631 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 $1,840 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 $1,770 on momondo.

Can stopping save me money on Sydney to United Kingdom flights?

You could potentially save up to 1% 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	$1,941
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 $1,941. The best return flight deal from Sydney to United Kingdom found on momondo in the last 72 hours is $2,185.

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 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 87.50% of all bookings. The subsequent popular models are Boeing 777-300ER at 8.33% and Boeing 787-9 Dreamliner at 4.17%.

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 $772	Free cancellation	Rating 0.0 0 reviews	Search Juneyao Airlines flights
Air China	PriceFrom $919	Free cancellation	Rating 7.3 149 reviews	Search Air China flights
Virgin Australia	PriceFrom $974	Free cancellation	Rating 7.6 454 reviews	Search Virgin Australia flights
China Southern	PriceFrom $980	Free cancellation	Rating 7.5 151 reviews	Search China Southern flights
China Eastern	PriceFrom $1,098	Free cancellation	Rating 7.3 211 reviews	Search China Eastern flights
Turkish Airlines	PriceFrom $1,120	Free cancellation	Rating 7.4 4,367 reviews	Search Turkish Airlines flights
Air India	PriceFrom $1,291	Free cancellation	Rating 5.5 2,957 reviews	Search Air India flights
China Airlines	PriceFrom $1,292	Free cancellation	Rating 8.3 826 reviews	Search China Airlines flights
SWISS	PriceFrom $1,312	Free cancellation	Rating 7.5 1,946 reviews	Search SWISS flights
Malaysia Airlines	PriceFrom $1,315	Free cancellation	Rating 7.4 307 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.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

Sat 13/6

Sat 20/6

Email me momondo's favourite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United Kingdom

Popular cities

Other flights from Sydney

Other flights to the United Kingdom

Airlines

Cabin classes

Complete your trip

Feeling lucky

Popular Cities in the United Kingdom

Look for other cheap flights to Londonfrom $1,207

Look for other cheap flights to Manchesterfrom $1,246

Look for other cheap flights to Edinburghfrom $1,714

Look for other cheap flights to Birminghamfrom $1,469

Look for other cheap flights to Glasgowfrom $1,757

Look for other cheap flights to Newcastle upon Tynefrom $2,009

Look for other cheap flights to Belfastfrom $2,116

Look for other cheap flights to Bristolfrom $1,522

Look for other cheap flights to Aberdeenfrom $2,152

Look for other cheap flights to Invernessfrom $2,517

Look for other cheap flights to Cardifffrom $2,666

Look for other cheap flights to Leedsfrom $2,184

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 22/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Sydney to the United Kingdom

Cheap return flights

Cheap one-way flights

Cheap last-minute flights

Cheap direct flights

Air China flights from Sydney to United Kingdom

Our best Air China 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

momondo Fare Finder

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?

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

Explore popular destinations other users love

According to popular flight searches on momondo this year