Which stopover airport has the shortest travel time from Busan to London?

Flights connecting via Incheon (ICN) have the shortest average one-way travel time: 17h 15m.

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

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

Which stopover airport has the shortest connection time from Busan to London?

Incheon (ICN) has the shortest average stopover time for this route: 1h 50m.

Which airport is the most popular for stopovers for flights between Busan and London?

Shanghai (PVG) was the most common stop: 86% of momondo users choosing one-stop flights on this route connected there.

Which stopover airport offers the lowest fares from Busan to London?

Flights via Shanghai (PVG) offer the lowest average return price of £345.

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.

£154 Cheap Flights from Busan to London in 2026

Q: 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 £406 to £362. The lowest price recently found on this route was £381.

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Find the cheapest flights from Busan to London

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Cheap return flights

Enter your travel dates to find the best prices.

17:50 - 06:40

PUS

LGW

20h 50m

1 stop

11:35 - 16:50

LGW

PUS

21h 15m

1 stop

£381China Eastern

Wed, 13 May - Sun, 17 May

12:35 - 15:00

PUS

LGW

34h 25m

1 stop

11:35 - 11:35

LGW

PUS

16h 00m

1 stop

£511China Eastern

Fri, 24 Jul - Sat, 15 Aug

12:35 - 15:00

PUS

LGW

34h 25m

1 stop

11:35 - 11:35

LGW

PUS

16h 00m

1 stop

£534China Eastern

Mon, 8 Jun - Sat, 20 Jun

12:35 - 18:40

PUS

LHR

38h 05m

1 stop

21:20 - 16:50

LHR

PUS

35h 30m

1 stop

£543China Eastern

Sat, 20 Jun - Sun, 20 Sep

12:45 - 06:45

PUS

LGW

26h 00m

1 stop

12:35 - 11:45

LGW

PUS

15h 10m

1 stop

£549Air China

Sun, 13 Sep - Sat, 19 Sep

12:45 - 06:35

PUS

LGW

25h 50m

1 stop

12:35 - 11:45

LGW

PUS

15h 10m

1 stop

£585Air China

Mon, 12 Oct - Tue, 20 Oct

17:50 - 18:40

PUS

LHR

32h 50m

1 stop

21:20 - 16:50

LHR

PUS

35h 30m

1 stop

£610Multiple Airlines

Mon, 11 May - Sun, 17 May

12:35 - 18:40

PUS

LHR

38h 05m

1 stop

21:20 - 11:35

LHR

PUS

30h 15m

1 stop

£616Multiple Airlines

Sun, 10 May - Wed, 13 May

16:30 - 08:50

PUS

LCY

24h 20m

2 stops

17:50 - 20:45

LCY

PUS

18h 55m

2 stops

£1,193KLM

Mon, 8 Jun - Tue, 30 Jun

16:30 - 09:30

PUS

LCY

25h 00m

2 stops

17:50 - 19:35

LCY

PUS

17h 45m

2 stops

£1,201KLM

Wed, 1 Jul - Wed, 22 Jul

Air China flights from Busan to London

Our best Air China deals on Busan to London flight tickets

Air China

13 Sept

PUS12:45Busan Gimhae

26h 00m

1 stop

LGW06:45London Gatwick

19 Sept

LGW12:35London Gatwick

15h 10m

1 stop

PUS11:45Busan Gimhae

£549

Air China

12 Oct

PUS12:45Busan Gimhae

25h 50m

1 stop

LGW06:35London Gatwick

20 Oct

LGW12:35London Gatwick

15h 10m

1 stop

PUS11:45Busan Gimhae

£585

Air China

31 Aug

PUS12:45Busan Gimhae

36h 55m

1 stop

LHR17:40London Heathrow

14 Sept

LHR20:25London Heathrow

31h 20m

1 stop

PUS11:45Busan Gimhae

£606

China Eastern flights from Busan to London

Our best China Eastern deals on Busan to London flight tickets

China Eastern

13 May

PUS17:50Busan Gimhae

20h 50m

1 stop

LGW06:40London Gatwick

17 May

LGW11:35London Gatwick

21h 15m

1 stop

PUS16:50Busan Gimhae

£381

China Eastern

24 Jul

PUS12:35Busan Gimhae

34h 25m

1 stop

LGW15:00London Gatwick

15 Aug

LGW11:35London Gatwick

16h 00m

1 stop

PUS11:35Busan Gimhae

£511

China Eastern

20 Jun

PUS12:35Busan Gimhae

38h 05m

1 stop

LHR18:40London Heathrow

20 Sept

LHR21:20London Heathrow

35h 30m

1 stop

PUS16:50Busan Gimhae

£543

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BusanLondon

PUS - LGW

PUSLGW

Busan Gimhae

Wed 13/5

17:50-06:40

1 stop20h 50m

London Gatwick

Sun 17/5

11:35-16:50

1 stop21h 15m

£381

BusanLondon

PUS - LGW

PUSLGW

Busan Gimhae

Fri 24/7

12:35-15:00

1 stop34h 25m

London Gatwick

Sat 15/8

11:35-11:35

1 stop16h 00m

£511

BusanLondon

PUS - LGW

PUSLGW

Busan Gimhae

Mon 8/6

12:35-15:00

1 stop34h 25m

London Gatwick

Sat 20/6

11:35-11:35

1 stop16h 00m

£534

BusanLondon

PUS - LHR

PUSLHR

Busan Gimhae

Sat 20/6

12:35-18:40

1 stop38h 05m

London Heathrow

Sun 20/9

21:20-16:50

1 stop35h 30m

£543

BusanLondon

PUS - LGW

PUSLGW

Busan Gimhae

Sun 13/9

12:45-06:45

1 stop26h 00m

London Gatwick

Sat 19/9

12:35-11:45

1 stop15h 10m

£549

Fastest return journey

BusanLondon

PUS - LGW

PUSLGW

Busan Gimhae

Mon 12/10

12:45-06:35

1 stop25h 50m

London Gatwick

Tue 20/10

12:35-11:45

1 stop15h 10m

£585

BusanLondon

PUS - LHR

PUSLHR

Busan Gimhae

Mon 11/5

17:50-18:40

1 stop32h 50m

London Heathrow

Sun 17/5

21:20-16:50

1 stop35h 30m

£610

BusanLondon

PUS - LHR

PUSLHR

Busan Gimhae

Sun 10/5

12:35-18:40

1 stop38h 05m

London Heathrow

Wed 13/5

21:20-11:35

1 stop30h 15m

£616

BusanLondon

PUS - LCY

PUSLCY

Busan Gimhae

Mon 8/6

16:30-08:50

2 stops24h 20m

London City

Tue 30/6

17:50-20:45

2 stops18h 55m

£1,193

BusanLondon

PUS - LCY

PUSLCY

Busan Gimhae

Wed 1/7

16:30-09:30

2 stops25h 00m

London City

Wed 22/7

17:50-19:35

2 stops17h 45m

£1,201

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

Stopovers

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 March. Flight prices, which tend to average around £331, 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 £369.

Can stopping save me money on Busan to London flights?

You could potentially save up to 50% 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 April 2026, prices for Busan to London flights are approximately 37% 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

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.
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.

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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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Cheap flights from Busan to London from £154

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 26/5. 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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Big names, great deals

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Filter for what you want

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Cheap return flights

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Air China flights from Busan to London

Our best Air China deals on Busan to London flight tickets

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Our best China Eastern deals on Busan to London flight tickets

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How to get the cheapest flight ticket from Busan to London

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

What is the cheapest month to fly to London?

Can stopping save me money on Busan to London flights?

How have Busan to London flight prices changed over time?

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

Which airport is the most popular for stopovers for flights between Busan and London?

Which stopover airport offers the lowest fares from Busan to London?

Which stopover airport has the shortest travel time from Busan to London?

Which stopover airport has the shortest connection time from Busan to London?

When to book flights from Busan to London

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

Direct flights

Frequently asked questions about flying from Busan to London

Travelling to a place near London?

Why use momondo?

An easier way to manage your London 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

Fly into one of these airports located in London

Airports listed have a maximum distance of 35.6 mi from London

Cabin classes currently available on flights to London

List of cabin classes available on flights landing in London. Availability may vary depending on flight origin and airline.

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