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Flights to Busan Gimhae

£350 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 15/9. 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
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
20:25 - 11:45
LHR
-
PUS
31h 20m
1 stop
Air China Logo
12:45 - 20:25
PUS
-
LHR
15h 40m
1 stop
£472Air China
Tue, 22 Sep - Tue, 20 Oct
Air China Logo
12:35 - 11:45
LGW
-
PUS
15h 10m
1 stop
Air China Logo
12:45 - 06:35
PUS
-
LGW
25h 50m
1 stop
£477Air China
Tue, 22 Sep - Tue, 20 Oct
Air China Logo
20:50 - 11:45
LGW
-
PUS
30h 55m
1 stop
Air China Logo
12:45 - 06:35
PUS
-
LGW
25h 50m
1 stop
£543Air China
Sun, 20 Sep - Fri, 9 Oct
Air China Logo
22:40 - 11:45
LHR
-
PUS
29h 05m
1 stop
Air China Logo
12:45 - 17:40
PUS
-
LHR
36h 55m
1 stop
£571Air China
Sat, 19 Sep - Fri, 9 Oct
Multiple Airlines Logo
22:00 - 06:30
LHR
-
PUS
24h 30m
2 stops
Multiple Airlines Logo
17:50 - 18:40
PUS
-
LHR
32h 50m
1 stop
£613Multiple Airlines
Mon, 1 Jun - Fri, 5 Jun
Multiple Airlines Logo
22:15 - 11:35
LHR
-
PUS
29h 20m
3 stops
Multiple Airlines Logo
12:35 - 18:40
PUS
-
LHR
38h 05m
1 stop
£642Multiple Airlines
Wed, 3 Jun - Fri, 12 Jun
China Eastern Logo
11:35 - 11:35
LGW
-
PUS
16h 00m
1 stop
China Eastern Logo
17:50 - 15:00
PUS
-
LGW
29h 10m
1 stop
£654China Eastern
Wed, 17 Jun - Thu, 6 Aug
China Eastern Logo
11:35 - 16:50
LGW
-
PUS
21h 15m
1 stop
China Eastern Logo
17:50 - 15:00
PUS
-
LGW
29h 10m
1 stop
£655China Eastern
Wed, 17 Jun - Thu, 6 Aug
KLM Logo
17:50 - 20:45
LCY
-
PUS
18h 55m
2 stops
KLM Logo
16:30 - 07:55
PUS
-
LCY
23h 25m
2 stops
£1,063KLM
Sun, 7 Jun - Tue, 16 Jun
KLM Logo
17:50 - 19:35
LCY
-
PUS
17h 45m
2 stops
KLM Logo
08:00 - 07:15
PUS
-
LCY
31h 15m
2 stops
£1,111KLM
Mon, 22 Jun - Mon, 27 Jul

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 9 May 2026.
Use the filters below to find and compare flights to Busan that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

LondonBusan

LHR - PUS

LHRPUS

London Heathrow

Tue 22/9

20:25-11:45

1 stop31h 20m

Busan Gimhae

Tue 20/10

12:45-20:25

1 stop15h 40m

£472
Fastest return journey

LondonBusan

LGW - PUS

LGWPUS

London Gatwick

Tue 22/9

12:35-11:45

1 stop15h 10m

Busan Gimhae

Tue 20/10

12:45-06:35

1 stop25h 50m

£477

LondonBusan

LGW - PUS

LGWPUS

London Gatwick

Sun 20/9

20:50-11:45

1 stop30h 55m

Busan Gimhae

Fri 9/10

12:45-06:35

1 stop25h 50m

£542

LondonBusan

LHR - PUS

LHRPUS

London Heathrow

Sat 19/9

22:40-11:45

1 stop29h 05m

Busan Gimhae

Fri 9/10

12:45-17:40

1 stop36h 55m

£571

LondonBusan

LHR - PUS

LHRPUS

London Heathrow

Mon 1/6

22:00-06:30

2 stops24h 30m

Busan Gimhae

Fri 5/6

17:50-18:40

1 stop32h 50m

£613

LondonBusan

LHR - PUS

LHRPUS

London Heathrow

Wed 3/6

22:15-11:35

3 stops29h 20m

Busan Gimhae

Fri 12/6

12:35-18:40

1 stop38h 05m

£642

LondonBusan

LGW - PUS

LGWPUS

London Gatwick

Wed 17/6

11:35-11:35

1 stop16h 00m

Busan Gimhae

Thu 6/8

17:50-15:00

1 stop29h 10m

£654

LondonBusan

LGW - PUS

LGWPUS

London Gatwick

Wed 17/6

11:35-16:50

1 stop21h 15m

Busan Gimhae

Thu 6/8

17:50-15:00

1 stop29h 10m

£655

LondonBusan

LCY - PUS

LCYPUS

London City

Sun 7/6

17:50-20:45

2 stops18h 55m

Busan Gimhae

Tue 16/6

16:30-07:55

2 stops23h 25m

£1,063

LondonBusan

LCY - PUS

LCYPUS

London City

Mon 22/6

17:50-19:35

2 stops17h 45m

Busan Gimhae

Mon 27/7

08:00-07:15

2 stops31h 15m

£1,111

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 November, then January is your next best option. Flight prices from United Kingdom to Busan during January average around £471.

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 AIRPORTJanuary27% cheaperFlying from London Heathrow Airport to Busan costs on average just £666 in January
MOST EXPENSIVE MONTH TO FLY TO BUSAN FROM LONDON HEATHROW AIRPORTAugust90% more expensiveIt costs about £1,722 for flights to Busan from London Heathrow Airport in August
MOST POPULAR MONTH TO FLY TO BUSAN FROM LONDON HEATHROW AIRPORTJuly500% 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

£350

Best Round-Trip Price

£472

Fastest flight time

16h 10m
The best one-way flight price to Busan from United Kingdom in the last 72 hours is £350 (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 £472 (London Heathrow to Busan Gimhae).
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The fastest flight to Busan from United Kingdom takes 16h 10m (London Heathrow 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.

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?

Yeosu Airport has an average price of £42 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.

What is the absolute cheapest flight to Busan?

In the past two weeks, users have booked deals to Busan for £37/person, which is 39% cheaper than the average flight to Busan. To find the cheapest price to Busan from your area, use momondo’s Airport-to-Airport Pricing Tool.

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 6 as of May 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

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.
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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 £770
Birmingham to Busan Gimhae Flightsfrom £1,064
Southampton Eastleigh to Busan Gimhae Flightsfrom £1,272