Look for other cheap flights to United Kingdom

$1,362 Cheap flights to the United Kingdom

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight to the United Kingdom departing on 21/10. 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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Recent flights found to popular cities in United Kingdom

Find flights to these popular cities in United Kingdom from your nearest airport.
Etihad Airways
9 Oct
SYD
25h 15m
1 stop
LHR
27 Oct
LHR
34h 00m
1 stop
SYD
$1,377
Etihad Airways
6 Oct
SYD
25h 15m
1 stop
LHR
3 Nov
LHR
41h 00m
1 stop
SYD
$1,380
Air India
10 Sept
SYD
32h 00m
1 stop
LHR
18 Sept
LHR
44h 10m
1 stop
SYD
$1,424
Malaysia Airlines
12 Oct
PER
31h 45m
1 stop
LHR
2 Nov
LHR
20h 00m
1 stop
PER
$1,424
Air India
25 July
SYD
24h 30m
1 stop
LHR
11 Aug
LHR
36h 50m
1 stop
SYD
$1,426
Air India
27 Aug
SYD
32h 00m
1 stop
LHR
9 Sept
LHR
23h 40m
1 stop
SYD
$1,427
Air India
23 July
SYD
24h 30m
1 stop
LHR
20 Aug
LHR
36h 50m
1 stop
SYD
$1,429
China Eastern
25 May
SYD
43h 10m
1 stop
LGW
21 June
LGW
40h 00m
1 stop
SYD
$1,430
Multiple Airlines
4 June
PER
30h 20m
2 stops
LHR
16 June
LHR
24h 40m
2 stops
PER
$1,433
Air India
27 Aug
SYD
32h 00m
1 stop
LHR
18 Sept
LHR
23h 40m
1 stop
SYD
$1,434
Air India
31 July
SYD
24h 30m
1 stop
LHR
16 Aug
LHR
36h 50m
1 stop
SYD
$1,436
Air India
1 Aug
SYD
32h 00m
1 stop
LHR
1 Sept
LHR
23h 40m
1 stop
SYD
$1,438
Etihad Airways
21 Oct
MEL
22h 35m
1 stop
MAN
8 Nov
MAN
34h 05m
1 stop
MEL
$1,362
Etihad Airways
21 Oct
MEL
28h 40m
1 stop
MAN
6 Nov
MAN
21h 35m
1 stop
MEL
$1,548
Etihad Airways
16 Oct
MEL
28h 40m
1 stop
MAN
6 Nov
MAN
21h 35m
1 stop
MEL
$1,562
Etihad Airways
7 Oct
SYD
30h 20m
1 stop
MAN
28 Oct
MAN
35h 10m
1 stop
SYD
$1,571
Multiple Airlines
8 June
ADL
42h 10m
2 stops
MAN
15 June
MAN
28h 05m
2 stops
ADL
$1,610
Multiple Airlines
20 July
ADL
27h 25m
2 stops
MAN
8 Sept
MAN
28h 05m
2 stops
ADL
$1,614
Etihad Airways
11 Oct
MEL
34h 15m
1 stop
MAN
26 Oct
MAN
21h 35m
1 stop
MEL
$1,615
Multiple Airlines
20 July
ADL
27h 25m
2 stops
MAN
8 Sept
MAN
28h 05m
2 stops
ADL
$1,628
Multiple Airlines
22 June
ADL
28h 20m
2 stops
MAN
26 June
MAN
28h 05m
2 stops
ADL
$1,647
Multiple Airlines
26 July
ADL
27h 25m
2 stops
MAN
30 Aug
MAN
37h 45m
2 stops
ADL
$1,675
Multiple Airlines
26 July
ADL
27h 25m
2 stops
MAN
30 Aug
MAN
37h 45m
2 stops
ADL
$1,699
Multiple Airlines
1 June
ADL
27h 20m
2 stops
MAN
22 June
MAN
26h 05m
2 stops
ADL
$1,732
Turkish Airlines
23 July
PER
31h 05m
2 stops
EDI
20 Aug
EDI
31h 30m
2 stops
PER
$1,516
Turkish Airlines
8 Sept
PER
31h 05m
2 stops
EDI
10 Sept
EDI
31h 30m
2 stops
PER
$1,741
Turkish Airlines
8 Sept
PER
31h 05m
2 stops
EDI
10 Sept
EDI
55h 30m
2 stops
PER
$1,743
Turkish Airlines
7 Sept
PER
44h 45m
2 stops
EDI
10 Sept
EDI
31h 30m
2 stops
PER
$1,752
Turkish Airlines
17 July
ADL
38h 40m
2 stops
EDI
15 Aug
EDI
53h 35m
2 stops
ADL
$1,767
Turkish Airlines
6 Oct
MEL
60h 55m
2 stops
EDI
15 Oct
EDI
56h 35m
2 stops
MEL
$1,813
Turkish Airlines
20 Oct
PER
31h 05m
2 stops
EDI
15 Nov
EDI
25h 05m
2 stops
PER
$1,814
Turkish Airlines
5 Oct
MEL
30h 40m
2 stops
EDI
15 Oct
EDI
39h 35m
2 stops
MEL
$1,831
Turkish Airlines
20 Oct
PER
31h 05m
2 stops
EDI
15 Nov
EDI
30h 25m
2 stops
PER
$1,832
Turkish Airlines
12 July
BNE
41h 40m
3 stops
EDI
20 Aug
EDI
35h 20m
2 stops
BNE
$1,859
Turkish Airlines
20 Oct
PER
31h 05m
2 stops
EDI
15 Nov
EDI
25h 05m
2 stops
PER
$1,859
Turkish Airlines
20 Oct
PER
31h 05m
2 stops
EDI
15 Nov
EDI
25h 05m
2 stops
PER
$1,891
Air India
23 May
MEL
31h 50m
1 stop
BHX
30 May
BHX
35h 25m
1 stop
MEL
$1,470
Air India
4 June
SYD
31h 25m
1 stop
BHX
11 June
BHX
36h 55m
1 stop
SYD
$1,515
Air India
6 June
MEL
31h 50m
1 stop
BHX
27 June
BHX
36h 25m
1 stop
MEL
$1,572
Air India
20 Aug
SYD
31h 25m
1 stop
BHX
7 Sept
BHX
36h 55m
1 stop
SYD
$1,594
Air India
20 Aug
SYD
31h 25m
1 stop
BHX
7 Sept
BHX
36h 55m
1 stop
SYD
$1,596
Air India
6 June
MEL
31h 50m
1 stop
BHX
27 June
BHX
36h 25m
1 stop
MEL
$1,664
Air India
5 June
MEL
55h 25m
2 stops
BHX
29 June
BHX
36h 25m
1 stop
MEL
$1,721
Multiple Airlines
4 June
PER
40h 00m
2 stops
BHX
18 June
BHX
43h 05m
2 stops
PER
$1,725
Multiple Airlines
9 June
PER
32h 25m
2 stops
BHX
23 June
BHX
43h 05m
2 stops
PER
$1,731
Air India
15 Aug
MEL
31h 50m
1 stop
BHX
3 Oct
BHX
36h 25m
1 stop
MEL
$1,734
Multiple Airlines
11 June
MEL
34h 55m
2 stops
BHX
18 June
BHX
36h 25m
1 stop
MEL
$1,735
Air India
6 June
MEL
35h 25m
2 stops
BHX
27 June
BHX
36h 25m
1 stop
MEL
$1,757
Multiple Airlines
9 June
SYD
35h 20m
2 stops
GLA
16 June
GLA
30h 25m
2 stops
SYD
$1,821
Multiple Airlines
14 Aug
SYD
42h 25m
2 stops
GLA
28 Aug
GLA
50h 40m
2 stops
SYD
$1,937
Malaysia Airlines
7 June
PER
26h 15m
2 stops
GLA
15 June
GLA
24h 30m
2 stops
PER
$1,986
Malaysia Airlines
19 Oct
BNE
32h 15m
2 stops
GLA
5 Nov
GLA
29h 25m
2 stops
BNE
$1,998
Multiple Airlines
7 June
SYD
32h 45m
2 stops
GLA
13 June
GLA
34h 25m
2 stops
SYD
$2,016
Multiple Airlines
2 June
SYD
32h 45m
2 stops
GLA
27 June
GLA
34h 25m
2 stops
SYD
$2,029
Multiple Airlines
2 June
SYD
30h 10m
2 stops
GLA
27 June
GLA
34h 25m
2 stops
SYD
$2,033
Qatar Airways
11 Oct
PER
27h 50m
2 stops
GLA
25 Oct
GLA
25h 25m
2 stops
PER
$2,040
Multiple Airlines
10 Aug
MEL
27h 10m
2 stops
GLA
20 Aug
GLA
33h 25m
2 stops
MEL
$2,048
Multiple Airlines
7 June
MEL
33h 40m
2 stops
GLA
14 June
GLA
32h 55m
2 stops
MEL
$2,065
Multiple Airlines
1 June
MEL
28h 30m
2 stops
GLA
20 June
GLA
33h 25m
2 stops
MEL
$2,069
Multiple Airlines
12 Aug
MEL
28h 30m
2 stops
GLA
20 Aug
GLA
33h 25m
2 stops
MEL
$2,117

Find the cheapest flights from Australia to the United Kingdom

Recent return flight deals from Australia to the United Kingdom

Enter your travel dates to find the best prices.
Etihad Airways Logo
21:30 - 12:45
SYD
-
LHR
25h 15m
1 stop
Etihad Airways Logo
20:55 - 17:55
LHR
-
SYD
34h 00m
1 stop
$1,377Etihad Airways
Fri, 9 Oct - Tue, 27 Oct
Etihad Airways Logo
21:30 - 12:45
SYD
-
LHR
25h 15m
1 stop
Etihad Airways Logo
13:55 - 17:55
LHR
-
SYD
41h 00m
1 stop
$1,380Etihad Airways
Tue, 6 Oct - Tue, 3 Nov
Malaysia Airlines Logo
15:50 - 16:35
PER
-
LHR
31h 45m
1 stop
Malaysia Airlines Logo
21:25 - 01:25
LHR
-
PER
20h 00m
1 stop
$1,424Malaysia Airlines
Mon, 12 Oct - Mon, 2 Nov
Air India Logo
20:00 - 19:00
SYD
-
LHR
32h 00m
1 stop
Air India Logo
13:15 - 18:25
LHR
-
SYD
44h 10m
1 stop
$1,424Air India
Thu, 10 Sep - Fri, 18 Sep
Air India Logo
20:00 - 11:30
SYD
-
LHR
24h 30m
1 stop
Air India Logo
20:35 - 18:25
LHR
-
SYD
36h 50m
1 stop
$1,426Air India
Sat, 25 Jul - Tue, 11 Aug
China Eastern Logo
20:30 - 06:40
SYD
-
LGW
43h 10m
1 stop
China Eastern Logo
11:35 - 12:35
LGW
-
SYD
40h 00m
1 stop
$1,430China Eastern
Mon, 25 May - Sun, 21 Jun
China Eastern Logo
20:30 - 15:00
SYD
-
LGW
27h 30m
1 stop
China Eastern Logo
11:35 - 12:35
LGW
-
SYD
40h 00m
1 stop
$1,434China Eastern
Sun, 9 Aug - Mon, 24 Aug
Turkish Airlines Logo
12:00 - 22:25
MEL
-
LHR
43h 25m
2 stops
Turkish Airlines Logo
18:30 - 10:30
LHR
-
MEL
55h 00m
2 stops
$1,493Turkish Airlines
Tue, 12 May - Wed, 27 May
Malaysia Airlines Logo
02:10 - 16:35
PER
-
LHR
21h 25m
1 stop
Malaysia Airlines Logo
21:25 - 01:25
LHR
-
PER
20h 00m
1 stop
$1,515Malaysia Airlines
Fri, 16 Oct - Sat, 7 Nov
Turkish Airlines Logo
21:05 - 16:40
SYD
-
STN
28h 35m
2 stops
Turkish Airlines Logo
10:50 - 19:50
STN
-
SYD
46h 00m
2 stops
$1,572Turkish Airlines
Thu, 1 Oct - Sun, 15 Nov

momondo Fare Finder

 
Locate flights to United Kingdom that fit your budget, with regularly updated fares and availability. In the last 7 days, momondo users made a total of 78,305 searches and data was last updated on 28 April 2026.
Use the filters below to find and compare flights to the United Kingdom that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

SydneyLondon

SYD - LHR

SYDLHR

Sydney Kingsford Smith

Fri 9/10

21:30-12:45

1 stop25h 15m

London Heathrow

Tue 27/10

20:55-17:55

1 stop34h 00m

$1,377

SydneyLondon

SYD - LHR

SYDLHR

Sydney Kingsford Smith

Tue 6/10

21:30-12:45

1 stop25h 15m

London Heathrow

Tue 3/11

13:55-17:55

1 stop41h 00m

$1,380

PerthLondon

PER - LHR

PERLHR

Perth

Mon 12/10

15:50-16:35

1 stop31h 45m

London Heathrow

Mon 2/11

21:25-01:25

1 stop20h 00m

$1,424

SydneyLondon

SYD - LHR

SYDLHR

Sydney Kingsford Smith

Thu 10/9

20:00-19:00

1 stop32h 00m

London Heathrow

Fri 18/9

13:15-18:25

1 stop44h 10m

$1,424

SydneyLondon

SYD - LHR

SYDLHR

Sydney Kingsford Smith

Sat 25/7

20:00-11:30

1 stop24h 30m

London Heathrow

Tue 11/8

20:35-18:25

1 stop36h 50m

$1,426

SydneyLondon

SYD - LGW

SYDLGW

Sydney Kingsford Smith

Mon 25/5

20:30-06:40

1 stop43h 10m

London Gatwick

Sun 21/6

11:35-12:35

1 stop40h 00m

$1,430

SydneyLondon

SYD - LGW

SYDLGW

Sydney Kingsford Smith

Sun 9/8

20:30-15:00

1 stop27h 30m

London Gatwick

Mon 24/8

11:35-12:35

1 stop40h 00m

$1,434

MelbourneLondon

MEL - LHR

MELLHR

Melbourne

Tue 12/5

12:00-22:25

2 stops43h 25m

London Heathrow

Wed 27/5

18:30-10:30

2 stops55h 00m

$1,493
Fastest return journey

PerthLondon

PER - LHR

PERLHR

Perth

Fri 16/10

02:10-16:35

1 stop21h 25m

London Heathrow

Sat 7/11

21:25-01:25

1 stop20h 00m

$1,515

SydneyLondon

SYD - STN

SYDSTN

Sydney Kingsford Smith

Thu 1/10

21:05-16:40

2 stops28h 35m

London Stansted

Sun 15/11

10:50-19:50

2 stops46h 00m

$1,572

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to the United Kingdom from

United Kingdom flights insights and trends

Explore insights for your United Kingdom flight to craft the best travel plan

See prices from:

Cheapest flights to cities in United Kingdom

Click on the cities below to find out when it's cheapest to fly to United Kingdom from Australia
London
London

Best time to fly to United Kingdom

When booking a flight to United Kingdom, keep in mind that prices vary depending on which city and airport you choose to fly to as well as which month you plan to visit.

Most popular city in United Kingdom

77% of momondo users who fly to United Kingdom tend to land in London. The average price of flights to London is $0.

Cheap United Kingdom flight deals and tips

Summary info about the United Kingdom flight prices, duration and airlines

Best One-Way Price

$744

Best Round-Trip Price

$1,377

Fastest flight time

30h 25m

Popular in

December
The best one-way flight price to United Kingdom from Australia in the last 72 hours is $744 (Melbourne to London Heathrow).
The best round-trip flight price to United Kingdom from Australia in the last 72 hours is $1,377 (Sydney Kingsford Smith to London Heathrow).
The fastest flight to United Kingdom from Australia takes 30h 25m (Perth to London Heathrow).
December has the highest demand for flights to United Kingdom, with a 6% price increase on average.

Frequently asked questions about flying to the United Kingdom

What popular landmarks are in United Kingdom?

What is the best airport to land at to visit Hyde Park?

Flying into London Heathrow Airport is typically the best way to visit Hyde Park, since it is the closest airport to the area.

Which airlines fly to United Kingdom?

What is the most popular airport in United Kingdom to fly to?

How much are flights to United Kingdom?

On average, a flight to United Kingdom will cost $6,748 per ticket. We’ve had users find flights to United Kingdom for as low as $1,504, however. If you’re unable to find a plane ticket for $1,504, but manage to find one for $6,301 or less, then this is still a great deal. Keep in mind that flight costs vary depending on where you fly from, what time of year you travel, and what airline you fly with.

What is the best day of the week to fly to United Kingdom?

Flying to United Kingdom on a Monday or Tuesday is your best option since this is when flight prices tend to be at their lowest for the week. The most expensive day of the week to fly to United Kingdom is on a Friday.

When did momondo last update prices for flights to United Kingdom?

Prices for flights to United Kingdom were last updated today.

How many operators does momondo search for flights to United Kingdom?

How old do you have to be to fly to United Kingdom?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel to United Kingdom.

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

The travel and health documents you'll need for your trip to United Kingdom may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at United Kingdom. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights to United Kingdom. Millions of users trust and use momondo every year so you are in good company.

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

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

How can momondo help me find flights to United Kingdom?

Once all potential United Kingdom flight options are in front of you momondo lets you sort and filter flights based on preferences such as airline, price and flight times, amongst many other options.

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

If you are not ready to book a flight to United Kingdom now, use our insights above to find helpful tips or alternatively set up a price alert; this is where momondo will track prices on flights to United Kingdom and let you know when they 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

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Popular Flights to the United Kingdom

Popular routes according to searches in the past day on momondo