What is the cheapest airline that flies from Busan Gimhae to London?

Air China and China Eastern are the most popular carriers operating from Busan Gimhae to London

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.

£136 Cheap Flights from Busan to London in 2025/26

Q: What is the typical price of a round-trip flight between Busan and London?

Prices are currently typical for flights on this route. Typical prices usually range from £362 to £452. The lowest price recently found on this route was £367.

1 adult

0 bags

Voted winner of Europe's Best Travel App 2023

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 Busan to London

Round-trip

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

12:35 - 06:30PUS-LGW

26h 55m1 stop

10:30 - 11:35LGW-PUS

16h 05m1 stop

£367China Eastern

Find Deal

Tue, 18 Nov - Sun, 23 Nov

12:35 - 06:30PUS-LGW

26h 55m1 stop

10:30 - 11:35LGW-PUS

16h 05m1 stop

£370China Eastern

Find Deal

Mon, 8 Dec - Mon, 22 Dec

12:35 - 06:30PUS-LGW

26h 55m1 stop

10:30 - 11:35LGW-PUS

16h 05m1 stop

£371China Eastern

Find Deal

Tue, 27 Jan - Thu, 29 Jan

12:45 - 06:55PUS-LGW

51h 10m2 stops

11:05 - 11:45LGW-PUS

39h 40m2 stops

£373Air China

Find Deal

Mon, 19 Jan - Fri, 23 Jan

12:35 - 06:30PUS-LGW

26h 55m1 stop

10:30 - 11:35LGW-PUS

16h 05m1 stop

£373China Eastern

Find Deal

Tue, 20 Jan - Fri, 23 Jan

12:45 - 06:55PUS-LGW

51h 10m2 stops

11:05 - 11:45LGW-PUS

39h 40m2 stops

£375Air China

Find Deal

Mon, 19 Jan - Sat, 24 Jan

12:35 - 06:30PUS-LGW

26h 55m1 stop

10:30 - 20:35LGW-PUS

25h 05m2 stops

£419Multiple Airlines

Find Deal

Tue, 18 Nov - Sun, 23 Nov

17:50 - 17:30PUS-LHR

32h 40m1 stop

21:30 - 08:10LHR-PUS

25h 40m2 stops

£445Multiple Airlines

Find Deal

Tue, 18 Nov - Sun, 23 Nov

16:10 - 07:15PUS-LCY

24h 05m2 stops

13:45 - 19:35LCY-PUS

20h 50m2 stops

£897KLM

Find Deal

Sun, 11 Jan - Sun, 25 Jan

16:50 - 08:10PUS-LCY

24h 20m2 stops

17:05 - 19:35LCY-PUS

17h 30m2 stops

£906KLM

Find Deal

Tue, 23 Dec - Mon, 9 Feb

Air China flights from Busan to London

Our best Air China deals on Busan to London flight tickets

Air China

19 Jan

PUS12:45Busan Gimhae

51h 10m

2 stops

LGW06:55London Gatwick

23 Jan

LGW11:05London Gatwick

39h 40m

2 stops

PUS11:45Busan Gimhae

£373

Find similar

Air China

19 Jan

PUS12:45Busan Gimhae

51h 10m

2 stops

LGW06:55London Gatwick

24 Jan

LGW11:05London Gatwick

39h 40m

2 stops

PUS11:45Busan Gimhae

£375

Find similar

Air China

23 Jan

PUS12:45Busan Gimhae

27h 10m

2 stops

LGW06:55London Gatwick

25 Jan

LGW11:35London Gatwick

15h 10m

1 stop

PUS11:45Busan Gimhae

£380

Find similar

China Eastern flights from Busan to London

Our best China Eastern deals on Busan to London flight tickets

China Eastern

18 Nov

PUS12:35Busan Gimhae

26h 55m

1 stop

LGW06:30London Gatwick

23 Nov

LGW10:30London Gatwick

16h 05m

1 stop

PUS11:35Busan Gimhae

£367

Find similar

China Eastern

8 Dec

PUS12:35Busan Gimhae

26h 55m

1 stop

LGW06:30London Gatwick

22 Dec

LGW10:30London Gatwick

16h 05m

1 stop

PUS11:35Busan Gimhae

£370

Find similar

China Eastern

27 Jan

PUS12:35Busan Gimhae

26h 55m

1 stop

LGW06:30London Gatwick

29 Jan

LGW10:30London Gatwick

16h 05m

1 stop

PUS11:35Busan Gimhae

£371

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BusanLondon

PUS - LGW

PUSLGW

Busan Gimhae

Tue 18/11

12:35-06:30

1 stop26h 55m

London Gatwick

Sun 23/11

10:30-11:35

1 stop16h 05m

£367

BusanLondon

PUS - LGW

PUSLGW

Busan Gimhae

Mon 8/12

12:35-06:30

1 stop26h 55m

London Gatwick

Mon 22/12

10:30-11:35

1 stop16h 05m

£370

BusanLondon

PUS - LGW

PUSLGW

Busan Gimhae

Tue 27/1

12:35-06:30

1 stop26h 55m

London Gatwick

Thu 29/1

10:30-11:35

1 stop16h 05m

£371

BusanLondon

PUS - LGW

PUSLGW

Busan Gimhae

Mon 19/1

12:45-06:55

2 stops51h 10m

London Gatwick

Fri 23/1

11:05-11:45

2 stops39h 40m

£373

BusanLondon

PUS - LGW

PUSLGW

Busan Gimhae

Tue 20/1

12:35-06:30

1 stop26h 55m

London Gatwick

Fri 23/1

10:30-11:35

1 stop16h 05m

£373

BusanLondon

PUS - LGW

PUSLGW

Busan Gimhae

Mon 19/1

12:45-06:55

2 stops51h 10m

London Gatwick

Sat 24/1

11:05-11:45

2 stops39h 40m

£375

BusanLondon

PUS - LGW

PUSLGW

Busan Gimhae

Tue 18/11

12:35-06:30

1 stop26h 55m

London Gatwick

Sun 23/11

10:30-20:35

2 stops25h 05m

£419

BusanLondon

PUS - LHR

PUSLHR

Busan Gimhae

Tue 18/11

17:50-17:30

1 stop32h 40m

London Heathrow

Sun 23/11

21:30-08:10

2 stops25h 40m

£445

BusanLondon

PUS - LCY

PUSLCY

Busan Gimhae

Sun 11/1

16:10-07:15

2 stops24h 05m

London City

Sun 25/1

13:45-19:35

2 stops20h 50m

£897

BusanLondon

PUS - LCY

PUSLCY

Busan Gimhae

Tue 23/12

16:50-08:10

2 stops24h 20m

London City

Mon 9/2

17:05-19:35

2 stops17h 30m

£906

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 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

Prices

Airlines

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

What is the cheapest month to fly to London?

The cheapest month to fly to London from Busan is in June. Flight prices, which tend to average around £410, are often lower during this time because this is during the off-season. The month of February is another great option to travel to London, with average flight prices from Busan averaging around £414.

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

The cheapest time of day to fly to London is in the afternoon when flights can be purchased for as low as £445. Flights in the morning are often more expensive, with an average ticket price of £491.

Can stopping save me money on Busan to London flights?

You could potentially save up to 42% on your flight if you consider stops on a Busan to London flight.

How have Busan to London flight prices changed over time?

As of October 2025, prices for Busan to London flights are approximately 42% cheaper when compared to flights at the same time last year.

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

Direct flights	None

There are no direct flights from Busan to London. There are no popular flight routes from Busan to London.

Search flight deals

How far is Busan Gimhae to London by plane?
London is 5704.8 mi away from Busan Gimhae. Flights usually cover this in 21h 00m, 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.
What is the most popular airline from Busan to London?
Based on momondo bookings for flights between Busan and London, the leading airline is China Eastern, making up 100% of the total bookings.

Eastbourne

Milton Keynes

Luton

Gatwick

Maidstone

Slough

Canterbury

Southend-on-Sea

Ipswich

Ilford

Guildford

Colchester

Dover

Hayes

Chelmsford

Worthing

Dartford

Ramsgate

Bedford

Stansted

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.