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 November 2025. 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 November 2025. The most popular departure day for this route is Mon, with 14% of flights per week taking off on this day.

Which airlines fly to United Kingdom?

Emirates, Qantas Airways and Etihad 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 28% of people opting to fly with this airline when travelling to United Kingdom. Keep in mind that there are 28 different airlines that fly to United Kingdom on a routine basis, so you have a few additional options to choose from.

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

Hainan Airlines, China Eastern, and China Southern 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 28 operators available for flights from Sydney Kingsford Smith Airport to United Kingdom as of November 2025.

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.

$617 Cheap Flights from Sydney to the United Kingdom in 2025/26

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.

15:55 - 15:20SYD-EDI

58h 25m2 stops

16:20 - 06:45EDI-SYD

27h 25m2 stops

$1,322Multiple Airlines

Find Deal

Thu, 20 Nov - Thu, 27 Nov

14:25 - 10:05SYD-BHX

30h 40m2 stops

16:40 - 08:25BHX-SYD

28h 45m2 stops

$1,400Multiple Airlines

Find Deal

Sun, 1 Mar - Thu, 12 Mar

08:20 - 06:25SYD-LGW

33h 05m1 stop

09:25 - 17:55LGW-SYD

21h 30m1 stop

$1,454Singapore Airlines

Find Deal

Mon, 9 Mar - Mon, 16 Mar

21:30 - 18:10SYD-LHR

31h 40m1 stop

08:50 - 17:55LHR-SYD

22h 05m1 stop

$1,460Etihad Airways

Find Deal

Thu, 13 Nov - Thu, 27 Nov

21:30 - 18:10SYD-LHR

31h 40m1 stop

13:55 - 17:55LHR-SYD

41h 00m1 stop

$1,463Etihad Airways

Find Deal

Thu, 13 Nov - Thu, 27 Nov

16:10 - 06:25SYD-LGW

25h 15m1 stop

09:20 - 17:55LGW-SYD

21h 35m1 stop

$1,484Singapore Airlines

Find Deal

Sat, 14 Feb - Fri, 27 Feb

21:45 - 11:35SYD-GLA

24h 50m1 stop

13:35 - 07:00GLA-SYD

30h 25m1 stop

$2,702Emirates

Find Deal

Thu, 12 Mar - Mon, 16 Mar

21:45 - 11:35SYD-GLA

24h 50m1 stop

13:35 - 07:00GLA-SYD

30h 25m1 stop

$2,708Emirates

Find Deal

Thu, 12 Mar - Mon, 16 Mar

20:10 - 12:45SYD-GLA

25h 35m1 stop

14:35 - 06:25GLA-SYD

30h 50m2 stops

$2,729Qantas Airways

Find Deal

Mon, 4 May - Thu, 4 Jun

21:10 - 12:45SYD-GLA

24h 35m1 stop

14:35 - 06:05GLA-SYD

30h 30m1 stop

$2,736Qantas Airways

Find Deal

Mon, 4 May - Thu, 4 Jun

Etihad Airways flights from Sydney to United Kingdom

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

Etihad Airways

13 Nov

SYD21:30Sydney Kingsford Smith

31h 40m

1 stop

LHR18:10London Heathrow

27 Nov

LHR08:50London Heathrow

22h 05m

1 stop

SYD17:55Sydney Kingsford Smith

$1,460

Find similar

Etihad Airways

13 Nov

SYD21:30Sydney Kingsford Smith

31h 40m

1 stop

LHR18:10London Heathrow

27 Nov

LHR13:55London Heathrow

41h 00m

1 stop

SYD17:55Sydney Kingsford Smith

$1,463

Find similar

Etihad Airways

17 Nov

SYD21:30Sydney Kingsford Smith

31h 40m

1 stop

LHR18:10London Heathrow

28 Nov

LHR13:55London Heathrow

29h 40m

1 stop

SYD06:35Sydney Kingsford Smith

$1,513

Find similar

Air China flights from Sydney to United Kingdom

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

Air China

16 Nov

SYD20:40Sydney Kingsford Smith

32h 10m

1 stop

LHR17:50London Heathrow

23 Nov

LHR20:25London Heathrow

32h 05m

1 stop

SYD15:30Sydney Kingsford Smith

$1,475

Find similar

Air China

2 Feb

SYD20:40Sydney Kingsford Smith

43h 55m

1 stop

LGW05:35London Gatwick

7 Feb

LGW11:05London Gatwick

41h 25m

2 stops

SYD15:30Sydney Kingsford Smith

$1,490

Find similar

Air China

4 Feb

SYD20:40Sydney Kingsford Smith

43h 55m

1 stop

LGW05:35London Gatwick

25 Feb

LGW11:05London Gatwick

41h 25m

2 stops

SYD15:30Sydney Kingsford Smith

$1,492

Find similar

Fly from

Fly to

Route

Depart

Return

Price

SydneyEdinburgh

SYD - EDI

SYDEDI

Sydney Kingsford Smith

Thu 20/11

15:55-15:20

2 stops58h 25m

Edinburgh Turnhouse

Thu 27/11

16:20-06:45

2 stops27h 25m

$1,322

SydneyBirmingham

SYD - BHX

SYDBHX

Sydney Kingsford Smith

Sun 1/3

14:25-10:05

2 stops30h 40m

Birmingham

Thu 12/3

16:40-08:25

2 stops28h 45m

$1,400

SydneyLondon

SYD - LGW

SYDLGW

Sydney Kingsford Smith

Mon 9/3

08:20-06:25

1 stop33h 05m

London Gatwick

Mon 16/3

09:25-17:55

1 stop21h 30m

$1,454

SydneyLondon

SYD - LHR

SYDLHR

Sydney Kingsford Smith

Thu 13/11

21:30-18:10

1 stop31h 40m

London Heathrow

Thu 27/11

08:50-17:55

1 stop22h 05m

$1,460

SydneyLondon

SYD - LHR

SYDLHR

Sydney Kingsford Smith

Thu 13/11

21:30-18:10

1 stop31h 40m

London Heathrow

Thu 27/11

13:55-17:55

1 stop41h 00m

$1,463

SydneyLondon

SYD - LGW

SYDLGW

Sydney Kingsford Smith

Sat 14/2

16:10-06:25

1 stop25h 15m

London Gatwick

Fri 27/2

09:20-17:55

1 stop21h 35m

$1,484

SydneyGlasgow

SYD - GLA

SYDGLA

Sydney Kingsford Smith

Thu 12/3

21:45-11:35

1 stop24h 50m

Glasgow Intl

Mon 16/3

13:35-07:00

1 stop30h 25m

$2,702

SydneyGlasgow

SYD - GLA

SYDGLA

Sydney Kingsford Smith

Thu 12/3

21:45-11:35

1 stop24h 50m

Glasgow Intl

Mon 16/3

13:35-07:00

1 stop30h 25m

$2,708

SydneyGlasgow

SYD - GLA

SYDGLA

Sydney Kingsford Smith

Mon 4/5

20:10-12:45

1 stop25h 35m

Glasgow Intl

Thu 4/6

14:35-06:25

2 stops30h 50m

$2,729

SydneyGlasgow

SYD - GLA

SYDGLA

Sydney Kingsford Smith

Mon 4/5

21:10-12:45

1 stop24h 35m

Glasgow Intl

Thu 4/6

14:35-06:05

1 stop30h 30m

$2,736

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 $1,602. 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 $1,622.

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 $2,092. 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 $2,438.

What is the cheapest time of day to depart on your flight to United Kingdom?

Flying to United Kingdom from Sydney in the evening is the least expensive time of day to depart. momondo users have found prices as low as $1,778 when looking at flights departing in the evening. At midday is when there is more demand to fly to United Kingdom, so prices are often more expensive at around $2,490 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 $1,984 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 $1,867 on momondo.

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

There are 3 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 33% 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	$1,442
Fastest flight time	23h 45m
Direct flights	Every day
Airports in United Kingdom	1 airport

The best one-way flight to United Kingdom from Sydney in the past 72 hours is $1,442. The best return flight deal from Sydney to United Kingdom found on momondo in the last 72 hours is $1,972.

The fastest flight from Sydney to United Kingdom takes 23h 45m

Direct flights go from Sydney to United Kingdom every day.

There is 1 airport near United Kingdom: 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 28 operators available for flights from Sydney Kingsford Smith Airport to United Kingdom as of November 2025.
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 99.46% of all bookings. The subsequent popular models are Boeing 787-9 Dreamliner at 0.36% and Boeing 777-300ER at 0.18%.

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
China Southern	PriceFrom $1,114	Free cancellation	Rating 7.5 119 reviews	Search China Southern flights
Air China	PriceFrom $1,159	Free cancellation	Rating 7.1 122 reviews	Search Air China flights
China Eastern	PriceFrom $1,217	Free cancellation	Rating 7.2 175 reviews	Search China Eastern flights
Juneyao Airlines	PriceFrom $1,292	Free cancellation	Rating 0.0 0 reviews	Search Juneyao Airlines flights
Air India	PriceFrom $1,301	Free cancellation	Rating 5.5 2,940 reviews	Search Air India flights
Turkish Airlines	PriceFrom $1,374	Free cancellation	Rating 7.3 4,037 reviews	Search Turkish Airlines flights
China Airlines	PriceFrom $1,438	Free cancellation	Rating 8.3 778 reviews	Search China Airlines flights
Japan Airlines	PriceFrom $1,478	Free cancellation	Rating 8.3 1,608 reviews	Search Japan Airlines flights
Lufthansa	PriceFrom $1,489	Free cancellation	Rating 6.8 7,562 reviews	Search Lufthansa flights
SWISS	PriceFrom $1,500	Free cancellation	Rating 7.5 1,781 reviews	Search SWISS 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

Wed 10/12

Wed 17/12

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 in the United Kingdom

Look for other cheap flights to Londonfrom $1,193

Look for other cheap flights to Manchesterfrom $1,270

Look for other cheap flights to Edinburghfrom $1,469

Look for other cheap flights to Glasgowfrom $1,616

Look for other cheap flights to Birminghamfrom $1,400

Look for other cheap flights to Newcastle upon Tynefrom $1,506

Look for other cheap flights to Belfastfrom $1,735

Look for other cheap flights to Aberdeenfrom $1,644

Look for other cheap flights to Bristolfrom $2,445

Look for other cheap flights to Invernessfrom $1,674

Look for other cheap flights to Cardifffrom $2,795

Look for other cheap flights to Leedsfrom $2,460

Sydney flight routes

Flights from Sydney Kingsford Smith to Ballina Byron

Flights from Sydney Kingsford Smith to Coolangatta Gold Coast

Flights from Sydney Kingsford Smith to Maroochydore Sunshine Coast

Flights from Sydney Kingsford Smith to Melbourne Avalon

Flights from Sydney Kingsford Smith to Proserpine Whitsunday Coast

Flights from Sydney Kingsford Smith to Launceston

Cheap flights from Sydney to the United Kingdom from $617

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 22/1. 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

Etihad Airways flights from Sydney to United Kingdom

Our best Etihad Airways 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

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

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

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 3 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 33% 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?

Hainan Airlines, China Eastern, and China Southern 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 November 2025. 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 November 2025. 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