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Cheap flights from Busan to London Heathrow Airport from £161

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 Heathrow Airport departing on 20/1. 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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Find the cheapest flights from Busan to London

Cheap return flights

These are some of the best return flight deals from Busan to London that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Busan to London.

Cheap last-minute flights

Planning a quick getaway from Busan to London? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to London, so you can enjoy a seamless trip without stopovers.

Cheap bus & train deals from Busan to London

Find recent round-trip train or bus tickets from Busan to London.

All round-trip flight deals to London

The cheapest plane tickets to London found on KAYAK recently.
12:35 - 13:55PUS-LHR
34h 20m1 stop
17:50 - 11:35LHR-PUS
32h 45m1 stop
£382China Eastern
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Thu, 20 Feb - Tue, 25 Feb
12:35 - 17:30PUS-LHR
37h 55m1 stop
21:00 - 16:50LHR-PUS
34h 50m1 stop
£383China Eastern
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Thu, 20 Feb - Mon, 24 Feb
17:50 - 13:55PUS-LHR
29h 05m1 stop
21:00 - 11:35LHR-PUS
29h 35m1 stop
£391China Eastern
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Mon, 17 Feb - Sun, 23 Feb
12:45 - 15:55PUS-LHR
36h 10m1 stop
17:40 - 11:45LHR-PUS
33h 05m1 stop
£433Air China
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Sun, 2 Mar - Mon, 10 Mar
17:50 - 17:30PUS-LHR
32h 40m1 stop
17:50 - 11:35LHR-PUS
32h 45m1 stop
Mon, 24 Feb - Fri, 28 Feb
17:50 - 13:55PUS-LHR
29h 05m1 stop
17:50 - 21:10LHR-PUS
18h 20m2 stops
Mon, 17 Feb - Mon, 24 Feb
12:45 - 15:55PUS-LHR
36h 10m1 stop
20:25 - 11:45LHR-PUS
30h 20m1 stop
£469Air China
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Fri, 28 Feb - Mon, 3 Mar
10:00 - 17:50PUS-LHR
39h 50m1 stop
19:10 - 07:50LHR-PUS
28h 40m1 stop
£522Vietnam Airlines
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Mon, 9 Jun - Thu, 12 Jun
16:10 - 07:40PUS-LHR
24h 30m2 stops
15:45 - 19:25LHR-PUS
18h 40m2 stops
£607KLM
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Fri, 21 Feb - Mon, 24 Feb
16:10 - 07:40PUS-LHR
24h 30m2 stops
17:05 - 20:45LHR-PUS
18h 40m2 stops
£624KLM
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Fri, 21 Feb - Mon, 3 Mar
12:35 - 17:30PUS-LHR
37h 55m1 stop
£161China Eastern
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Mon, 20 Jan
17:50 - 13:55PUS-LHR
29h 05m1 stop
£162China Eastern
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Mon, 24 Feb
12:35 - 17:30PUS-LHR
37h 55m1 stop
£165China Eastern
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Sat, 15 Feb
14:55 - 13:55PUS-LHR
32h 00m2 stops
Tue, 21 Jan
17:20 - 13:55PUS-LHR
53h 35m2 stops
Mon, 20 Jan
10:00 - 17:50PUS-LHR
39h 50m1 stop
£263Vietnam Airlines
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Mon, 12 May
11:00 - 16:55PUS-LHR
37h 55m1 stop
£273Vietnam Airlines
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Tue, 29 Apr
12:45 - 15:55PUS-LHR
36h 10m1 stop
£276Air China
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Tue, 21 Jan
12:45 - 15:55PUS-LHR
36h 10m1 stop
£278Air China
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Wed, 22 Jan
07:45 - 15:35PUS-LHR
40h 50m1 stop
£344Singapore Airlines
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Tue, 4 Feb
12:45 - 15:55PUS-LHR
36h 10m1 stop
20:25 - 11:45LHR-PUS
30h 20m1 stop
£444Air China
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Thu, 26 Dec - Mon, 6 Jan
12:45 - 15:55PUS-LHR
36h 10m1 stop
17:40 - 11:45LHR-PUS
33h 05m1 stop
£449Air China
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Thu, 26 Dec - Wed, 8 Jan
12:45 - 15:55PUS-LHR
36h 10m1 stop
20:25 - 11:45LHR-PUS
30h 20m1 stop
£465Air China
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Tue, 24 Dec - Sat, 4 Jan
18:00 - 17:50PUS-LHR
32h 50m2 stops
17:40 - 11:45LHR-PUS
33h 05m1 stop
Fri, 27 Dec - Mon, 13 Jan
15:25 - 17:50PUS-LHR
35h 25m2 stops
17:40 - 11:45LHR-PUS
33h 05m1 stop
Fri, 27 Dec - Mon, 13 Jan
07:55 - 21:25PUS-LHR
22h 30m2 stops
09:00 - 15:15LHR-PUS
21h 15m2 stops
£637Air France
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Fri, 27 Dec - Mon, 13 Jan
16:10 - 07:40PUS-LHR
24h 30m2 stops
15:45 - 19:25LHR-PUS
18h 40m2 stops
£703KLM
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Thu, 26 Dec - Wed, 1 Jan
07:55 - 21:25PUS-LHR
22h 30m2 stops
09:00 - 15:15LHR-PUS
21h 15m2 stops
£787Air France
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Fri, 27 Dec - Mon, 13 Jan
16:10 - 16:05PUS-LHR
32h 55m2 stops
08:40 - 19:25LHR-PUS
25h 45m2 stops
£877KLM
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Thu, 26 Dec - Fri, 3 Jan
07:00 - 16:30PUS-LHR
18h 30m1 stop
18:50 - 09:50LHR-PUS
30h 00m1 stop
£916Korean Air
Find Deal
Tue, 24 Dec - Thu, 26 Dec

Air China flights from Busan to London Heathrow Airport

Our best Air China deals on Busan to London Heathrow Airport flight tickets
Air China
2 Mar
PUS12:45Busan Gimhae
36h 10m
1 stop
LHR15:55London Heathrow
10 Mar
LHR17:40London Heathrow
33h 05m
1 stop
PUS11:45Busan Gimhae
Air China
26 Dec
PUS12:45Busan Gimhae
36h 10m
1 stop
LHR15:55London Heathrow
6 Jan
LHR20:25London Heathrow
30h 20m
1 stop
PUS11:45Busan Gimhae
Air China
26 Dec
PUS12:45Busan Gimhae
36h 10m
1 stop
LHR15:55London Heathrow
8 Jan
LHR17:40London Heathrow
33h 05m
1 stop
PUS11:45Busan Gimhae

China Eastern flights from Busan to London Heathrow Airport

Our best China Eastern deals on Busan to London Heathrow Airport flight tickets
China Eastern
20 Feb
PUS12:35Busan Gimhae
34h 20m
1 stop
LHR13:55London Heathrow
25 Feb
LHR17:50London Heathrow
32h 45m
1 stop
PUS11:35Busan Gimhae
China Eastern
20 Feb
PUS12:35Busan Gimhae
37h 55m
1 stop
LHR17:30London Heathrow
24 Feb
LHR21:00London Heathrow
34h 50m
1 stop
PUS16:50Busan Gimhae
China Eastern
17 Feb
PUS17:50Busan Gimhae
29h 05m
1 stop
LHR13:55London Heathrow
23 Feb
LHR21:00London Heathrow
29h 35m
1 stop
PUS11:35Busan Gimhae

See travel insights to London from

How to get the cheapest flight ticket from Busan to London Heathrow Airport

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 London Heathrow Airport?

In general, November is the cheapest month to fly from Busan to London Heathrow Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £464. The month of May is another great option to travel to London Heathrow Airport, with average flight prices from Busan averaging around £469.

What is the cheapest day to depart on your flight to London Heathrow Airport?

On average, the least expensive day to fly to London Heathrow Airport from Busan is on a Monday. momondo users have found tickets for Monday departures for as low as £0. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Tuesday as prices are generally higher than usual. According to our data, the average ticket price to London Heathrow Airport on Tuesday is £583.

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

According to our data, the cheapest time of day to fly to London Heathrow Airport is in the morning. momondo users have found flights departing from Busan to London Heathrow Airport in the morning for as low as £0. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are £583 on average. Flights to London Heathrow Airport from Busan in the afternoon are generally more expensive because this time of day is more convenient for travellers’ schedules.

Can stopping save me money on Busan to London Heathrow Airport flights?

You could potentially save up to 20% on your flight if you consider stops on a Busan to London Heathrow Airport flight.

How have Busan to London Heathrow Airport flight prices changed over time?

As of December 2024, prices for Busan to London Heathrow Airport flights are approximately 34% cheaper when compared to flights at the same time last year.

When to book flights from Busan to London Heathrow Airport

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

Cheap Busan to London Heathrow Airport (PUS to LHR) flight deals and tips

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

Best price found

£161

Fastest flight time

15h 45m

Direct flights

None
The best one-way flight to London Heathrow Airport from Busan in the past 72 hours is £161. The best return flight deal from Busan to London Heathrow Airport found on momondo in the last 72 hours is £382.
The fastest flight from Busan to London Heathrow Airport takes 15h 45m
There are no direct flights from Busan to London Heathrow Airport. Popular non-direct route for this connection is Busan Gimhae Airport - London Heathrow Airport.

  • How far is Busan Gimhae to London Heathrow by plane?

    The distance between Busan Gimhae and London Heathrow is about 5715.4 mi. Flights usually cover this in 15h 45m, depending on flying conditions and air traffic around both airports.

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

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

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

    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 Heathrow Airport.

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

    The required travel and health documents for your London Heathrow Airport 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 Heathrow Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.


Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Busan to London. momondo saves you time and could save you money on your trip.

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

All flight searches from Busan to London on momondo can be filtered to show those which offer flexible booking policies.

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

Once all potential Busan to London 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 from Busan to London right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Busan to London now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to London and let you know when they change.


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