Latest deals
Insights
When to book
FAQs
Price Alerts
Flights to Busan Gimhae

£251 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 19/11. 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

Discover deals from 900+ travel sites with momondo.

Voted winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from the United Kingdom to Busan

Cheap return flights

Enter your travel dates to find the best prices.
China Eastern Logo
10:30 - 11:35LGW-PUS
16h 05m1 stop
China Eastern Logo
17:50 - 06:30PUS-LGW
21h 40m1 stop
£377China Eastern
Find Deal
Sat, 6 Dec - Sat, 13 Dec
Air China Logo
17:40 - 11:45LHR-PUS
33h 05m1 stop
Air China Logo
12:45 - 15:55PUS-LHR
36h 10m1 stop
£454Air China
Find Deal
Fri, 6 Mar - Sun, 22 Mar
Air China Logo
20:25 - 11:45LHR-PUS
30h 20m1 stop
Air China Logo
12:45 - 15:55PUS-LHR
36h 10m1 stop
£486Air China
Find Deal
Mon, 9 Mar - Fri, 13 Mar
China Eastern Logo
17:00 - 16:50LGW-PUS
14h 50m1 stop
China Eastern Logo
17:50 - 06:30PUS-LGW
21h 40m1 stop
£514China Eastern
Find Deal
Fri, 6 Mar - Sun, 22 Mar
Air France Logo
08:55 - 15:10LHR-PUS
21h 15m2 stops
Air France Logo
07:55 - 21:25PUS-LHR
22h 30m2 stops
£764Air France
Find Deal
Mon, 9 Mar - Fri, 13 Mar
Air France Logo
06:20 - 15:10LHR-PUS
23h 50m2 stops
Air France Logo
07:55 - 21:25PUS-LHR
22h 30m2 stops
£798Air France
Find Deal
Mon, 9 Mar - Fri, 13 Mar
KLM Logo
18:55 - 20:45LCY-PUS
40h 50m2 stops
KLM Logo
16:10 - 08:10PUS-LCY
49h 00m2 stops
£887KLM
Find Deal
Tue, 10 Mar - Wed, 25 Mar
KLM Logo
20:05 - 19:35LCY-PUS
38h 30m2 stops
KLM Logo
16:10 - 08:10PUS-LCY
25h 00m2 stops
£907KLM
Find Deal
Fri, 6 Mar - Sun, 22 Mar
Vietnam Airlines Logo
11:00 - 07:10LHR-PUS
35h 10m1 stop
Vietnam Airlines Logo
09:30 - 07:15PUS-LHR
30h 45m1 stop
£1,485Vietnam Airlines
Find Deal
Tue, 9 Dec - Fri, 2 Jan
Vietnam Airlines Logo
11:00 - 07:10LHR-PUS
35h 10m1 stop
Vietnam Airlines Logo
10:35 - 07:15PUS-LHR
29h 40m1 stop
£1,766Vietnam Airlines
Find Deal
Sat, 13 Dec - Thu, 18 Dec

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 7 November 2025.
Use the filters below to find and compare flights to Busan that are best for you.

Fly from

Route

Depart

Return

Price

LondonBusan

LGW - PUS

LGWPUS

London Gatwick

Sat 6/12

10:30-11:35

1 stop16h 05m

Busan Gimhae

Sat 13/12

17:50-06:30

1 stop21h 40m

£377

LondonBusan

LHR - PUS

LHRPUS

London Heathrow

Fri 6/3

17:40-11:45

1 stop33h 05m

Busan Gimhae

Sun 22/3

12:45-15:55

1 stop36h 10m

£454

LondonBusan

LHR - PUS

LHRPUS

London Heathrow

Mon 9/3

20:25-11:45

1 stop30h 20m

Busan Gimhae

Fri 13/3

12:45-15:55

1 stop36h 10m

£486

LondonBusan

LGW - PUS

LGWPUS

London Gatwick

Fri 6/3

17:00-16:50

1 stop14h 50m

Busan Gimhae

Sun 22/3

17:50-06:30

1 stop21h 40m

£514

LondonBusan

LHR - PUS

LHRPUS

London Heathrow

Mon 9/3

08:55-15:10

2 stops21h 15m

Busan Gimhae

Fri 13/3

07:55-21:25

2 stops22h 30m

£764

LondonBusan

LHR - PUS

LHRPUS

London Heathrow

Mon 9/3

06:20-15:10

2 stops23h 50m

Busan Gimhae

Fri 13/3

07:55-21:25

2 stops22h 30m

£798

LondonBusan

LCY - PUS

LCYPUS

London City

Tue 10/3

18:55-20:45

2 stops40h 50m

Busan Gimhae

Wed 25/3

16:10-08:10

2 stops49h 00m

£887

LondonBusan

LCY - PUS

LCYPUS

London City

Fri 6/3

20:05-19:35

2 stops38h 30m

Busan Gimhae

Sun 22/3

16:10-08:10

2 stops25h 00m

£907

LondonBusan

LHR - PUS

LHRPUS

London Heathrow

Tue 9/12

11:00-07:10

1 stop35h 10m

Busan Gimhae

Fri 2/1

09:30-07:15

1 stop30h 45m

£1,485

LondonBusan

LHR - PUS

LHRPUS

London Heathrow

Sat 13/12

11:00-07:10

1 stop35h 10m

Busan Gimhae

Thu 18/12

10:35-07:15

1 stop29h 40m

£1,766

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 May, then November is your next best option. Flight prices from United Kingdom to Busan during November average around £474.

What is the cheapest day to depart on your flight to Busan?

On average, the least expensive day to fly to Busan from United Kingdom is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as £521. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Thursday is the most expensive day to depart from United Kingdom because it is more convenient for both business and leisure travellers. As a result, prices tend to be around £904.

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

Our most recent data shows that the best time of day to fly to Busan is in the morning. Flights from United Kingdom to Busan during this time can be as low as £510. In the evening is when there is more demand to fly to Busan, so prices are often more expensive at around £929 per ticket.

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 AIRPORTMarch33% cheaperFlying from London Heathrow Airport to Busan costs on average just £551 in March
MOST EXPENSIVE MONTH TO FLY TO BUSAN FROM LONDON HEATHROW AIRPORTDecember44% more expensiveIt costs about £1,175 for flights to Busan from London Heathrow Airport in December
MOST POPULAR MONTH TO FLY TO BUSAN FROM LONDON HEATHROW AIRPORTJuly666% 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

£251

Best Round-Trip Price

£377

Fastest flight time

14h 50m
The best one-way flight price to Busan from United Kingdom in the last 72 hours is £251 (London Gatwick to Busan Gimhae).
Search Deals
The best round-trip flight price to Busan from United Kingdom in the last 72 hours is £377 (London Gatwick to Busan Gimhae).
Search Deals
The fastest flight to Busan from United Kingdom takes 14h 50m (London Gatwick to Busan Gimhae).
Search Deals

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 £645. 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 £355.

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 £96 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 £74/person, which is 23% 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 5 as of November 2025.

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.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sun 7/12
Sun 14/12
By creating a price alert you accept our terms of use and privacy policy.

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 £439
Birmingham to Busan Gimhae Flightsfrom £875
Southampton Eastleigh to Busan Gimhae Flightsfrom £1,231