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Flights to Busan Gimhae

£306 Cheap flights to Busan

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to Busan departing on 10/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from the United Kingdom to Busan

Cheap return flights

Enter your travel dates to find the best prices.
Air China Logo
17:40 - 11:45
LHR
-
PUS
33h 05m1 stop
Air China Logo
12:45 - 15:55
PUS
-
LHR
36h 10m1 stop
£450Air China
Tue, 10 Mar - Fri, 27 Mar
Air China Logo
11:35 - 11:45
LGW
-
PUS
15h 10m1 stop
Air China Logo
12:45 - 05:35
PUS
-
LGW
25h 50m1 stop
£456Air China
Sun, 18 Jan - Thu, 22 Jan
Air China Logo
20:25 - 11:45
LHR
-
PUS
30h 20m1 stop
Air China Logo
12:45 - 15:55
PUS
-
LHR
36h 10m1 stop
£456Air China
Sun, 18 Jan - Wed, 21 Jan
Air China Logo
20:25 - 11:45
LHR
-
PUS
31h 20m1 stop
Air China Logo
12:45 - 20:25
PUS
-
LHR
15h 40m1 stop
£499Air China
Thu, 28 May - Thu, 11 Jun
China Eastern Logo
10:30 - 11:35
LGW
-
PUS
16h 05m1 stop
China Eastern Logo
12:35 - 06:30
PUS
-
LGW
26h 55m1 stop
£505China Eastern
Sat, 31 Jan - Sat, 7 Feb
China Eastern Logo
21:00 - 11:35
LHR
-
PUS
29h 35m1 stop
China Eastern Logo
12:35 - 17:30
PUS
-
LHR
37h 55m1 stop
£563China Eastern
Sat, 31 Jan - Sat, 7 Feb
Multiple Airlines Logo
20:25 - 11:45
LHR
-
PUS
31h 20m1 stop
Multiple Airlines Logo
11:00 - 17:50
PUS
-
LHR
38h 50m1 stop
£588Multiple Airlines
Fri, 12 Jun - Sat, 27 Jun
Multiple Airlines Logo
21:30 - 08:10
LHR
-
PUS
25h 40m2 stops
Multiple Airlines Logo
17:50 - 17:30
PUS
-
LHR
32h 40m1 stop
£594Multiple Airlines
Sat, 31 Jan - Fri, 13 Feb
KLM Logo
17:50 - 19:35
LCY
-
PUS
17h 45m2 stops
KLM Logo
16:30 - 07:55
PUS
-
LCY
23h 25m2 stops
£1,069KLM
Thu, 25 Jun - Wed, 1 Jul
KLM Logo
13:45 - 19:35
LCY
-
PUS
20h 50m2 stops
KLM Logo
16:10 - 07:15
PUS
-
LCY
24h 05m2 stops
£1,071KLM
Sun, 15 Feb - Sun, 22 Feb

momondo Fare Finder

 
Locate flights to Busan Gimhae that fit your budget, with regularly updated fares and availability. In the last 7 days, momondo users made a total of 279,928 searches and data was last updated on 2 January 2026.
Use the filters below to find and compare flights to Busan that are best for you.

Fly from

Route

Depart

Return

Price

LondonBusan

LHR - PUS

LHRPUS

London Heathrow

Tue 10/3

17:40-11:45

1 stop33h 05m

Busan Gimhae

Fri 27/3

12:45-15:55

1 stop36h 10m

£450

LondonBusan

LGW - PUS

LGWPUS

London Gatwick

Sun 18/1

11:35-11:45

1 stop15h 10m

Busan Gimhae

Thu 22/1

12:45-05:35

1 stop25h 50m

£456

LondonBusan

LHR - PUS

LHRPUS

London Heathrow

Sun 18/1

20:25-11:45

1 stop30h 20m

Busan Gimhae

Wed 21/1

12:45-15:55

1 stop36h 10m

£456

LondonBusan

LHR - PUS

LHRPUS

London Heathrow

Thu 28/5

20:25-11:45

1 stop31h 20m

Busan Gimhae

Thu 11/6

12:45-20:25

1 stop15h 40m

£499

LondonBusan

LGW - PUS

LGWPUS

London Gatwick

Sat 31/1

10:30-11:35

1 stop16h 05m

Busan Gimhae

Sat 7/2

12:35-06:30

1 stop26h 55m

£505

LondonBusan

LHR - PUS

LHRPUS

London Heathrow

Sat 31/1

21:00-11:35

1 stop29h 35m

Busan Gimhae

Sat 7/2

12:35-17:30

1 stop37h 55m

£563

LondonBusan

LHR - PUS

LHRPUS

London Heathrow

Fri 12/6

20:25-11:45

1 stop31h 20m

Busan Gimhae

Sat 27/6

11:00-17:50

1 stop38h 50m

£588

LondonBusan

LHR - PUS

LHRPUS

London Heathrow

Sat 31/1

21:30-08:10

2 stops25h 40m

Busan Gimhae

Fri 13/2

17:50-17:30

1 stop32h 40m

£594

LondonBusan

LCY - PUS

LCYPUS

London City

Thu 25/6

17:50-19:35

2 stops17h 45m

Busan Gimhae

Wed 1/7

16:30-07:55

2 stops23h 25m

£1,069

LondonBusan

LCY - PUS

LCYPUS

London City

Sun 15/2

13:45-19:35

2 stops20h 50m

Busan Gimhae

Sun 22/2

16:10-07:15

2 stops24h 05m

£1,071

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Busan from

Busan flights insights and trends

Explore insights for your Busan flight to craft the best travel plan

What is the cheapest month to fly to Busan?

If you’re not able to fly to Busan in May, then October is your next best option. Flight prices from United Kingdom to Busan during October average around £466.

Cheapest flights to Busan Gimhae

Find the cheapest flights to Busan Gimhae from your nearest city or airport
Find flights from London Heathrow Airport to Busan
CHEAPEST MONTH TO FLY TO BUSAN FROM LONDON HEATHROW AIRPORTMarch29% cheaperFlying from London Heathrow Airport to Busan costs on average just £535 in March
MOST EXPENSIVE MONTH TO FLY TO BUSAN FROM LONDON HEATHROW AIRPORTAugust39% more expensiveIt costs about £1,051 for flights to Busan from London Heathrow Airport in August
MOST POPULAR MONTH TO FLY TO BUSAN FROM LONDON HEATHROW AIRPORTJuly1,050% more users visitedMore momondo users searched in flights to Busan from London Heathrow Airport in July than any other month

Cheap Busan flight deals and tips

Summary info about Busan flight prices, duration and airlines

Best One-Way Price

£306

Best Round-Trip Price

£450

Fastest flight time

18h 25m
The best one-way flight price to Busan from United Kingdom in the last 72 hours is £306 (London Heathrow to Busan Gimhae).
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The best round-trip flight price to Busan from United Kingdom in the last 72 hours is £450 (London Heathrow to Busan Gimhae).
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The fastest flight to Busan from United Kingdom takes 18h 25m (London City to Busan Gimhae).
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Frequently asked questions about flying to Busan

What is there to do in Busan when it’s raining?

Users planning a flight to Busan during the months of April, May, or June should anticipate rain. There are still things to do in Busan even when it's raining, though. For those looking to get out of the rain and do a little shopping, check out Seomyeon.

How far in advance should I book a flight to Busan?

The best time to book a flight to Busan from United Kingdom is 68 days out, which is when prices tend to be around £656. Keep in mind that you might also find cheap flights to Busan outside of this time window. In fact, momondo users recently found flights from United Kingdom to Busan for £346.

Is there an alternative airport near Busan?

Ulsan Airport, Jinju Sacheon Airport, Daegu Airport, Pohang Airport or Yeosu Airport can be an alternative airport used for travel to Busan.

Is there a cheaper alternative to flying into Busan?

Daegu Airport has an average price of £71 per person and is typically the cheapest airport to fly into when visiting Busan. This average price does vary based on departure city. Try momondo’s Airport-to-Airport Pricing Tool to find the cheapest flight.

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

Prices for flights to Busan Gimhae Airport refresh daily.

How many operators does momondo search for flights to Busan Gimhae Airport?

The number of operators available for flights to Busan Gimhae Airport is 4 as of January 2026.

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel to Busan Gimhae Airport.

What documentation or ID do you need to fly to Busan Gimhae Airport?

The travel and health documents required for your trip to Busan Gimhae Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Busan Gimhae Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

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

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 Busan.

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

Yes. momondo enables you to select and highlight flights to Busan with this policy.

How can momondo help me find flights to Busan?

momondo helps you find the best flight to Busan by providing filters to narrow your choice of flights to those matching your criteria. You can select fights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are simply researching potential flights to Busan, momondo offers a useful price alert feature which will track prices for flights to Busan and alert you when they change.

An easier way to manage your Busan Gimhae trip

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Find better results for your trip to Busan

Popular Flights to Busan

Popular routes according to searches in the past day on momondo
London to Busan Gimhae Flightsfrom £779
Southampton Eastleigh to Busan Gimhae Flightsfrom £3,541
Birmingham to Busan Gimhae Flightsfrom £844