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Cheap flights from Busan to London from £228

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Busan to London departing on 30/9. 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

Find the cheapest flights from Busan to London

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
17:50 - 21:20
PUS
-
STN
35h 30m
2 stops
Multiple Airlines Logo
22:00 - 11:35
STN
-
PUS
29h 35m
2 stops
£455Multiple Airlines
Thu, 10 Sep - Thu, 17 Sep
Multiple Airlines Logo
17:50 - 21:25
PUS
-
LGW
35h 35m
2 stops
Multiple Airlines Logo
21:30 - 16:50
LGW
-
PUS
35h 20m
2 stops
£467Multiple Airlines
Thu, 10 Sep - Thu, 17 Sep
China Eastern Logo
12:35 - 15:00
PUS
-
LGW
34h 25m
1 stop
China Eastern Logo
11:35 - 11:35
LGW
-
PUS
16h 00m
1 stop
£470China Eastern
Tue, 8 Sep - Sun, 13 Sep
Multiple Airlines Logo
17:50 - 18:05
PUS
-
LTN
32h 15m
2 stops
Multiple Airlines Logo
05:40 - 16:50
LTN
-
PUS
27h 10m
2 stops
£470Multiple Airlines
Thu, 10 Sep - Thu, 17 Sep
Multiple Airlines Logo
17:50 - 18:05
PUS
-
LTN
32h 15m
2 stops
Multiple Airlines Logo
05:40 - 16:50
LTN
-
PUS
27h 10m
2 stops
£471Multiple Airlines
Thu, 10 Sep - Thu, 17 Sep
Multiple Airlines Logo
17:50 - 18:05
PUS
-
LTN
32h 15m
2 stops
Multiple Airlines Logo
05:40 - 16:50
LTN
-
PUS
27h 10m
2 stops
£472Multiple Airlines
Thu, 10 Sep - Thu, 17 Sep
Multiple Airlines Logo
12:35 - 12:55
PUS
-
LGW
32h 20m
2 stops
Multiple Airlines Logo
21:30 - 16:50
LGW
-
PUS
35h 20m
2 stops
£480Multiple Airlines
Thu, 10 Sep - Thu, 17 Sep
Multiple Airlines Logo
17:50 - 21:20
PUS
-
STN
35h 30m
2 stops
Multiple Airlines Logo
22:00 - 11:35
STN
-
PUS
29h 35m
2 stops
£480Multiple Airlines
Thu, 10 Sep - Thu, 17 Sep
Multiple Airlines Logo
17:50 - 12:25
PUS
-
LTN
26h 35m
2 stops
Multiple Airlines Logo
21:40 - 11:35
LTN
-
PUS
29h 55m
2 stops
£481Multiple Airlines
Thu, 10 Sep - Thu, 17 Sep
Multiple Airlines Logo
17:50 - 21:25
PUS
-
LGW
35h 35m
2 stops
Multiple Airlines Logo
21:30 - 16:50
LGW
-
PUS
35h 20m
2 stops
£484Multiple Airlines
Thu, 10 Sep - Thu, 17 Sep

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Air France flights from Busan to London

Our best Air France deals on Busan to London flight tickets
Air France
15 Jan
PUS07:55Busan Gimhae
22h 30m
2 stops
LHR21:25London Heathrow
19 Jan
LHR11:30London Heathrow
18h 40m
2 stops
PUS15:10Busan Gimhae
£516
Air France
11 Jan
PUS07:00Busan Gimhae
23h 25m
2 stops
LHR21:25London Heathrow
15 Jan
LHR11:30London Heathrow
18h 40m
2 stops
PUS15:10Busan Gimhae
£521
Air France
11 Aug
PUS08:00Busan Gimhae
21h 25m
2 stops
LHR21:25London Heathrow
14 Aug
LHR15:20London Heathrow
19h 00m
2 stops
PUS18:20Busan Gimhae
£800

Air China flights from Busan to London

Our best Air China deals on Busan to London flight tickets
Air China
8 Sept
PUS12:45Busan Gimhae
37h 20m
1 stop
LGW18:05London Gatwick
21 Sept
LGW20:20London Gatwick
31h 25m
1 stop
PUS11:45Busan Gimhae
£500
Air China
8 Sept
PUS12:45Busan Gimhae
37h 20m
1 stop
LGW18:05London Gatwick
13 Sept
LGW20:50London Gatwick
30h 55m
1 stop
PUS11:45Busan Gimhae
£502
Air China
13 Sept
PUS12:45Busan Gimhae
26h 00m
1 stop
LGW06:45London Gatwick
20 Sept
LGW20:50London Gatwick
30h 55m
1 stop
PUS11:45Busan Gimhae
£502

momondo Fare Finder

 
Customise your flight search to find flights from Busan to London 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 1 August 2026.
Use the filters below to find and compare flights from Busan to London that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BusanLondon

PUS - STN

PUSSTN

Busan Gimhae

Thu 10/9

17:50-21:20

2 stops35h 30m

London Stansted

Thu 17/9

22:00-11:35

2 stops29h 35m

£455

BusanLondon

PUS - LGW

PUSLGW

Busan Gimhae

Thu 10/9

17:50-21:25

2 stops35h 35m

London Gatwick

Thu 17/9

21:30-16:50

2 stops35h 20m

£467
Fastest return journey

BusanLondon

PUS - LGW

PUSLGW

Busan Gimhae

Tue 8/9

12:35-15:00

1 stop34h 25m

London Gatwick

Sun 13/9

11:35-11:35

1 stop16h 00m

£470

BusanLondon

PUS - LTN

PUSLTN

Busan Gimhae

Thu 10/9

17:50-18:05

2 stops32h 15m

London Luton

Thu 17/9

05:40-16:50

2 stops27h 10m

£470

BusanLondon

PUS - LTN

PUSLTN

Busan Gimhae

Thu 10/9

17:50-18:05

2 stops32h 15m

London Luton

Thu 17/9

05:40-16:50

2 stops27h 10m

£471

BusanLondon

PUS - LTN

PUSLTN

Busan Gimhae

Thu 10/9

17:50-18:05

2 stops32h 15m

London Luton

Thu 17/9

05:40-16:50

2 stops27h 10m

£472

BusanLondon

PUS - LGW

PUSLGW

Busan Gimhae

Thu 10/9

12:35-12:55

2 stops32h 20m

London Gatwick

Thu 17/9

21:30-16:50

2 stops35h 20m

£480

BusanLondon

PUS - STN

PUSSTN

Busan Gimhae

Thu 10/9

17:50-21:20

2 stops35h 30m

London Stansted

Thu 17/9

22:00-11:35

2 stops29h 35m

£480

BusanLondon

PUS - LTN

PUSLTN

Busan Gimhae

Thu 10/9

17:50-12:25

2 stops26h 35m

London Luton

Thu 17/9

21:40-11:35

2 stops29h 55m

£481

BusanLondon

PUS - LGW

PUSLGW

Busan Gimhae

Thu 10/9

17:50-21:25

2 stops35h 35m

London Gatwick

Thu 17/9

21:30-16:50

2 stops35h 20m

£484

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 London from

How to get the cheapest flight ticket from Busan to London

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 typical price of a round-trip flight between Busan and London?

Prices are currently low for flights on this route.

Typical prices usually range from £473 to £581.
The lowest price recently found on this route was £455.

What is the cheapest month to fly to London?

The cheapest month to fly to London from Busan is in March. Flight prices, which tend to average around £332, are often lower during this time because this is during the off-season. The month of January is another great option to travel to London, with average flight prices from Busan averaging around £371.

How have Busan to London flight prices changed over time?

When to book flights from Busan to London

Are you open to changing your travel dates? Check out the ideal times to fly from Busan to London according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Busan to London (PUS to LON) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Busan to London

Fastest flight time

15h 40m

Direct flights

None
The fastest flight from Busan to London takes 15h 40m
There are no direct flights from Busan to London. There are no popular flight routes from Busan to London.
Search flight deals

Frequently asked questions about flying from Busan to London

  • How far is Busan Gimhae to London by plane?

    London is 5704.8 mi away from Busan Gimhae. Flights usually cover this in 15h 40m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Busan Gimhae Airport to London?

    Prices for flights from Busan Gimhae Airport to London refresh daily.

  • How old do you have to be to fly from Busan Gimhae Airport to London?

    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 Busan Gimhae Airport to London.

  • What documentation or ID do you need to fly to London?

    The required travel and health documents for your London trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at London. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Eastbourne
Wembley
Gatwick
Milton Keynes
Luton
Southend-on-Sea
Slough
Ipswich
Maidstone
Folkestone
Ilford
Hastings
Canterbury
Guildford
Chichester
Bedford
Hayes
Colchester
Harlow
Chelmsford

Why use momondo?

Why should I use momondo to find a flight deal from Busan to London?

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 London from Busan.

Can I find flights from Busan to London with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Busan to London flights to just show those with flexible booking policies.

How can momondo help me find flights from Busan to London?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to London from Busan.

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

Yes. momondo can track prices for Busan to London flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Find better results for your trip to the United Kingdom

Fly into one of these airports located in London

Airports listed have a maximum distance of 35.6 mi from London
London City Airport
London Gatwick Airport
London Heathrow Airport
London Luton Airport
London Southend Airport
London Stansted Airport