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Cheap flights from Sydney to the United Kingdom from £384

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 26/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Sydney to the United Kingdom

Cheap return flights

Enter your travel dates to find the best prices.
Air India Logo
20:35 - 18:25
SYD
-
BHX
30h 50m
1 stop
Air India Logo
21:30 - 19:05
BHX
-
SYD
36h 35m
1 stop
£757Air India
Thu, 13 Aug - Thu, 20 Aug
Air India Logo
20:35 - 18:25
SYD
-
BHX
30h 50m
1 stop
Air India Logo
21:30 - 19:05
BHX
-
SYD
36h 35m
1 stop
£758Air India
Thu, 20 Aug - Mon, 31 Aug
Air India Logo
20:35 - 18:25
SYD
-
BHX
30h 50m
1 stop
Air India Logo
21:30 - 19:05
BHX
-
SYD
36h 35m
1 stop
£763Air India
Thu, 20 Aug - Mon, 31 Aug
Air India Logo
20:35 - 18:25
SYD
-
BHX
30h 50m
1 stop
Air India Logo
21:30 - 19:05
BHX
-
SYD
36h 35m
1 stop
£788Air India
Thu, 20 Aug - Mon, 31 Aug
China Eastern Logo
10:05 - 15:00
SYD
-
LGW
37h 55m
2 stops
China Eastern Logo
22:00 - 12:35
LGW
-
SYD
29h 35m
1 stop
£880China Eastern
Wed, 5 Aug - Fri, 14 Aug
China Southern Logo
10:05 - 14:30
SYD
-
LGW
37h 25m
1 stop
China Southern Logo
11:10 - 19:25
LGW
-
SYD
23h 15m
1 stop
£881China Southern
Mon, 27 Jul - Thu, 13 Aug
Etihad Airways Logo
16:40 - 07:00
SYD
-
LHR
24h 20m
1 stop
Etihad Airways Logo
21:45 - 06:35
LHR
-
SYD
22h 50m
1 stop
£884Etihad Airways
Fri, 16 Oct - Mon, 19 Oct
China Eastern Logo
21:30 - 15:00
SYD
-
LGW
27h 30m
1 stop
China Eastern Logo
10:30 - 10:00
LGW
-
SYD
36h 30m
1 stop
£884China Eastern
Mon, 19 Oct - Wed, 4 Nov
Etihad Airways Logo
15:40 - 18:50
SYD
-
MAN
36h 10m
1 stop
Etihad Airways Logo
20:45 - 16:50
MAN
-
SYD
35h 05m
1 stop
£943Etihad Airways
Fri, 24 Jul - Sat, 22 Aug
British Airways Logo
14:05 - 11:10
SYD
-
GLA
30h 05m
2 stops
British Airways Logo
14:40 - 06:05
GLA
-
SYD
30h 25m
2 stops
£1,165British Airways
Thu, 23 Jul - Thu, 6 Aug

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Etihad Airways flights from Sydney to United Kingdom

Our best Etihad Airways deals on Sydney to United Kingdom flight tickets
Etihad Airways
16 Oct
SYD16:40Sydney Kingsford Smith
24h 20m
1 stop
LHR07:00London Heathrow
19 Oct
LHR21:45London Heathrow
22h 50m
1 stop
SYD06:35Sydney Kingsford Smith
£884
Etihad Airways
24 Jul
SYD15:40Sydney Kingsford Smith
36h 10m
1 stop
MAN18:50Manchester
22 Aug
MAN20:45Manchester
35h 05m
1 stop
SYD16:50Sydney Kingsford Smith
£943
Etihad Airways
15 Aug
SYD20:50Sydney Kingsford Smith
43h 05m
1 stop
MAN06:55Manchester
30 Aug
MAN20:45Manchester
24h 25m
1 stop
SYD06:10Sydney Kingsford Smith
£965

China Southern flights from Sydney to United Kingdom

Our best China Southern deals on Sydney to United Kingdom flight tickets
China Southern
27 Jul
SYD10:05Sydney Kingsford Smith
37h 25m
1 stop
LGW14:30London Gatwick
13 Aug
LGW11:10London Gatwick
23h 15m
1 stop
SYD19:25Sydney Kingsford Smith
£881
China Southern
6 Jul
SYD10:05Sydney Kingsford Smith
41h 25m
2 stops
LGW18:30London Gatwick
14 Sept
LGW21:50London Gatwick
25h 35m
1 stop
SYD08:25Sydney Kingsford Smith
£898
China Southern
23 Jul
SYD21:45Sydney Kingsford Smith
30h 35m
1 stop
LHR19:20London Heathrow
13 Aug
LHR22:10London Heathrow
36h 15m
1 stop
SYD19:25Sydney Kingsford Smith
£909

momondo Fare Finder

 
Customise your flight search to find flights from Sydney to United Kingdom that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 279,928 searches. Data last updated 23 June 2026.
Use the filters below to find and compare flights from Sydney to the United Kingdom that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SydneyBirmingham

SYD - BHX

SYDBHX

Sydney Kingsford Smith

Thu 13/8

20:35-18:25

1 stop30h 50m

Birmingham

Thu 20/8

21:30-19:05

1 stop36h 35m

£757

SydneyBirmingham

SYD - BHX

SYDBHX

Sydney Kingsford Smith

Thu 20/8

20:35-18:25

1 stop30h 50m

Birmingham

Mon 31/8

21:30-19:05

1 stop36h 35m

£758

SydneyBirmingham

SYD - BHX

SYDBHX

Sydney Kingsford Smith

Thu 20/8

20:35-18:25

1 stop30h 50m

Birmingham

Mon 31/8

21:30-19:05

1 stop36h 35m

£763

SydneyBirmingham

SYD - BHX

SYDBHX

Sydney Kingsford Smith

Thu 20/8

20:35-18:25

1 stop30h 50m

Birmingham

Mon 31/8

21:30-19:05

1 stop36h 35m

£788

SydneyLondon

SYD - LGW

SYDLGW

Sydney Kingsford Smith

Wed 5/8

10:05-15:00

2 stops37h 55m

London Gatwick

Fri 14/8

22:00-12:35

1 stop29h 35m

£880

SydneyLondon

SYD - LGW

SYDLGW

Sydney Kingsford Smith

Mon 27/7

10:05-14:30

1 stop37h 25m

London Gatwick

Thu 13/8

11:10-19:25

1 stop23h 15m

£881
Fastest return journey

SydneyLondon

SYD - LHR

SYDLHR

Sydney Kingsford Smith

Fri 16/10

16:40-07:00

1 stop24h 20m

London Heathrow

Mon 19/10

21:45-06:35

1 stop22h 50m

£884

SydneyLondon

SYD - LGW

SYDLGW

Sydney Kingsford Smith

Mon 19/10

21:30-15:00

1 stop27h 30m

London Gatwick

Wed 4/11

10:30-10:00

1 stop36h 30m

£884

SydneyManchester

SYD - MAN

SYDMAN

Sydney Kingsford Smith

Fri 24/7

15:40-18:50

1 stop36h 10m

Manchester

Sat 22/8

20:45-16:50

1 stop35h 05m

£943

SydneyGlasgow

SYD - GLA

SYDGLA

Sydney Kingsford Smith

Thu 23/7

14:05-11:10

2 stops30h 05m

Glasgow Intl

Thu 6/8

14:40-06:05

2 stops30h 25m

£1,165

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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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?

The cheapest month to fly to United Kingdom from Sydney is in February. Flight prices, which tend to average around £821, are often lower during this time because this is during the off-season. If you are unable to visit United Kingdom during the month of February, then departing from Sydney during the month November is also very affordable. Most momondo users find prices during this month for around £875.

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

The cheapest day to depart from Sydney to United Kingdom is on a Monday. Travellers who choose to depart for United Kingdom on a Monday will often find tickets for as low as £1,185. 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 £1,583.

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

The cheapest time of day to fly to United Kingdom is in the afternoon when flights can be purchased for as low as £1,277. Try not to purchase tickets at midday because they tend to be around £1,336. Of course, these prices can vary depending on the time of year and what airport you fly to.

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 £1,021 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 £960 on momondo.

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

There are 2 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 49% 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

Fastest flight time

22h 55m

Direct flights

Every day

Airports in United Kingdom

1,286 airports
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 refreshed on a daily basis.

  • 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?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Sydney Kingsford Smith Airport to United Kingdom.

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

    The necessary travel and health documents for your United Kingdom trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • 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
Airline
Rating
Free Cancellation
Price
Virgin AustraliaPriceFrom £499Free CancellationRating
7.6
462 reviews
Search Virgin Australia flights
Air ChinaPriceFrom £649Free CancellationRating
7.3
155 reviews
Search Air China flights
Etihad AirwaysPriceFrom £718Free CancellationRating
7.3
1,462 reviews
Search Etihad Airways flights
Air IndiaPriceFrom £776Free CancellationRating
5.5
2,958 reviews
Search Air India flights
Qatar AirwaysPriceFrom £787Free CancellationRating
7.3
3,730 reviews
Search Qatar Airways flights
EmiratesPriceFrom £868Free CancellationRating
8.1
3,596 reviews
Search Emirates flights
Cathay PacificPriceFrom £874Free CancellationRating
7.6
1,388 reviews
Search Cathay Pacific flights
Qantas AirwaysPriceFrom £882Free CancellationRating
7.5
1,050 reviews
Search Qantas Airways flights
Singapore AirlinesPriceFrom £902Free CancellationRating
8.2
1,550 reviews
Search Singapore Airlines flights
Malaysia AirlinesPriceFrom £906Free CancellationRating
7.3
312 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?

Yes. All flights to United Kingdom from Sydney on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight 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?

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

Popular flights according to clicks in the last 7 days on momondo
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