How long is the flight from United Kingdom to Busan?

China Eastern, Air China, and KLM can get you from United Kingdom to Busan in just under 14h 50m. Your travel time can differ by up to 36h. Airlines will cover a distance of 5718 mi. Both multi-stop and direct flights can be found to your destination and back.

In terms of precipitation, rainfall in Busan ranges from 24.0 - 259.0 inches per month. July is typically the wettest month, when rainfall can reach 259.0 mm. December is typically the driest time to visit Busan when rainfall is around 24.0 mm.

If weather is an important factor for your trip to Busan, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 26.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

What are the most popular routes from United Kingdom to Busan?

The most popular route from United Kingdom to Busan is London Gatwick - Busan Gimhae. You may also consider London Heathrow - Busan Gimhae or London City - Busan Gimhae.

What are the most popular airlines that fly from United Kingdom to Busan?

Consider China Eastern, Air China or KLM when booking your flight. These represent the most popular airlines when flying from United Kingdom to Busan.

What is the cheapest time of day to fly from GB to PUS?

When flying from United Kingdom to Busan, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What airport do you fly into for flights to Busan from United Kingdom?

For a flight from United Kingdom to Busan, you will be flying into Gimhae. Busan Gimhae (PUS) is just 7.2 mi from the center of the city.

Can I find deals for flights from United Kingdom to Busan that include hotel bookings?

Yes. In addition to deals on United Kingdom to Busan flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from United Kingdom to Busan?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from United Kingdom to Busan.

Can I find deals for business class flights from United Kingdom to Busan?

Yes. Cheapflights offers flight deals from United Kingdom to Busan by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£315+ Cheap Flights from the United Kingdom to Busan

Cheap flight deals from United Kingdom to Busan

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from United Kingdom to Busan
Explore the most affordable flight options available from United Kingdom to Busan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 August 2026.

Mon 28/918:00 -

1 stop14h 50m

Tue 13/1017:50 -

1 stop29h 10m

Deal found 24/8£470

Mon 28/918:00 -

1 stop33h 35m

Sun 8/1117:50 -

1 stop29h 10m

Deal found 21/8£472

Mon 28/921:20 -

1 stop30h 15m

Tue 13/1017:50 -

1 stop32h 50m

Deal found 24/8£506

Mon 31/811:35 -

1 stop16h 00m

Sun 6/919:25 -

2 stops27h 35m

Deal found 22/8£509

Mon 30/1117:40 -

1 stop33h 05m

Mon 7/1212:45 -

1 stop36h 10m

Deal found 21/8£510

Wed 18/1121:00 -

1 stop34h 50m

Fri 27/1117:50 -

1 stop32h 40m

Deal found 21/8£510

Mon 28/918:00 -

1 stop33h 35m

Tue 13/1018:55 -

2 stops28h 05m

Deal found 24/8£517

Wed 18/1117:00 -

1 stop33h 35m

Fri 27/1112:35 -

1 stop26h 55m

Deal found 21/8£518

Mon 30/1117:40 -

1 stop33h 05m

Thu 3/1212:45 -

1 stop36h 10m

Deal found 23/8£519

Mon 30/1117:00 -

1 stop14h 50m

Mon 7/1217:50 -

1 stop21h 40m

Deal found 21/8£540

Mon 28/921:20 -

1 stop30h 15m

Tue 13/1018:55 -

2 stops31h 45m

Deal found 24/8£545

Fri 20/1111:35 -

1 stop15h 10m

Tue 24/1112:45 -

1 stop26h 35m

Deal found 23/8£546

Best flights from United Kingdom to Busan
Discover carefully curated flight deals from United Kingdom to Busan that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 25 August 2026.

Mon 28/918:00 -

1 stop14h 50m

Tue 13/1017:50 -

1 stop29h 10m

Deal found 24/8£470

Mon 28/918:00 -

1 stop33h 35m

Tue 13/1018:55 -

2 stops28h 05m

Deal found 24/8£517

Mon 21/920:25 -

1 stop31h 20m

Mon 28/912:45 -

1 stop36h 55m

Deal found 20/8£560

Mon 28/918:00 -

1 stop33h 35m

Sun 8/1117:50 -

1 stop29h 10m

Deal found 21/8£472

Thu 19/1107:45 -

2 stops50h 50m

Wed 25/1116:10 -

2 stops24h 05m

Deal found 23/8£978

Mon 28/921:20 -

1 stop30h 15m

Tue 13/1018:55 -

2 stops31h 45m

Deal found 24/8£545

Wed 18/1117:00 -

1 stop33h 35m

Fri 27/1112:35 -

1 stop26h 55m

Deal found 21/8£518

Wed 18/1117:00 -

2 stops35h 10m

Fri 27/1113:55 -

2 stops25h 35m

Deal found 21/8£565

Sat 19/922:40 -

1 stop29h 05m

Sat 26/912:45 -

1 stop36h 55m

Deal found 22/8£687

Sun 13/912:35 -

1 stop15h 10m

Fri 18/908:10 -

2 stops30h 50m

Deal found 20/8£579

Sat 19/911:15 -

3 stops35h 25m

Sat 26/908:10 -

2 stops30h 50m

Deal found 22/8£589

Wed 18/1106:00 -

2 stops20h 45m

Fri 27/1112:45 -

2 stops31h 30m

Deal found 21/8£636

Fri 2/1006:20 -

2 stops21h 15m

Sat 10/1008:10 -

2 stops30h 20m

Deal found 22/8£639

Mon 28/907:20 -

2 stops20h 25m

Sun 8/1112:45 -

2 stops27h 10m

Deal found 21/8£646

Wed 18/1117:50 -

2 stops17h 55m

Fri 27/1116:50 -

2 stops24h 20m

Deal found 21/8£1,172

Wed 23/921:20 -

1 stop30h 15m

Wed 30/918:50 -

2 stops31h 50m

Deal found 24/8£654

Mon 28/917:50 -

2 stops17h 45m

Tue 13/1016:30 -

2 stops24h 20m

Deal found 24/8£1,263

Mon 5/1009:30 -

2 stops26h 25m

Mon 12/1009:55 -

2 stops29h 05m

Deal found 24/8£683

Wed 23/917:50 -

2 stops17h 45m

Fri 25/916:30 -

2 stops27h 10m

Deal found 24/8£1,296

Sun 13/922:40 -

1 stop29h 05m

Fri 18/908:10 -

3 stops30h 45m

Deal found 20/8£689

Tue 6/1017:50 -

2 stops18h 55m

Tue 13/1016:30 -

2 stops24h 20m

Deal found 22/8£1,361

Fri 2/1012:35 -

3 stops35h 10m

Sat 10/1011:00 -

1 stop38h 50m

Deal found 22/8£714

Sun 13/905:40 -

2 stops27h 10m

Fri 18/912:45 -

3 stops30h 15m

Deal found 20/8£738

Mon 31/817:10 -

2 stops18h 25m

Sun 6/916:30 -

2 stops25h 00m

Deal found 22/8£1,539

Mon 21/914:45 -

2 stops22h 00m

Mon 28/908:00 -

2 stops21h 25m

Deal found 20/8£771

Mon 5/1017:50 -

2 stops18h 55m

Mon 12/1016:30 -

2 stops23h 25m

Deal found 21/8£1,678

Tue 6/1016:35 -

1 stop17h 45m

Tue 13/1011:00 -

1 stop37h 55m

Deal found 22/8£790

Fri 18/917:10 -

2 stops18h 25m

Fri 25/916:30 -

2 stops23h 25m

Deal found 21/8£1,768

Mon 31/808:15 -

2 stops19h 20m

Sun 6/912:35 -

2 stops30h 50m

Deal found 22/8£831

Fri 9/1007:05 -

2 stops20h 40m

Sun 25/1012:45 -

2 stops32h 40m

Deal found 23/8£854

Find flight deals from United Kingdom to Busan

Round-trip from	£470
One-way from	£315
Popular in	December
Cheapest in	October

China Eastern
28/9-13/10
2 total stops
44h 00m total
United Kingdom to Busan

Search Deals

China Eastern
24/9
1 total stop
16h 00m total
United Kingdom to Busan

Search Deals

Highest demand for flights based on searches. 7% potential increase in price (£41 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 9% potential price decrease (£43 potential savings vs. average return price).

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from the United Kingdom to Busan that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonBusan

LGW London Gatwick - PUS Busan Gimhae

LGWPUS

London Gatwick

Mon 28/9

18:00-16:50

1 stop14h 50m

Busan Gimhae

Tue 13/10

17:50-15:00

1 stop29h 10m

£470

LondonBusan

LGW London Gatwick - PUS Busan Gimhae

LGWPUS

London Gatwick

Mon 28/9

18:00-11:35

1 stop33h 35m

Busan Gimhae

Sun 8/11

17:50-14:00

1 stop29h 10m

£472

LondonBusan

LGW London Gatwick - PUS Busan Gimhae

LGWPUS

London Gatwick

Mon 28/9

18:00-11:35

1 stop33h 35m

Busan Gimhae

Tue 13/10

18:55-15:00

2 stops28h 05m

£517

LondonBusan

LGW London Gatwick - PUS Busan Gimhae

LGWPUS

London Gatwick

Wed 18/11

17:00-11:35

1 stop33h 35m

Busan Gimhae

Fri 27/11

12:35-06:30

1 stop26h 55m

£518

LondonBusan

LHR London Heathrow - PUS Busan Gimhae

LHRPUS

London Heathrow

Mon 28/9

21:20-11:35

1 stop30h 15m

Busan Gimhae

Tue 13/10

18:55-18:40

2 stops31h 45m

£545

LondonBusan

LHR London Heathrow - PUS Busan Gimhae

LHRPUS

London Heathrow

Mon 21/9

20:25-11:45

1 stop31h 20m

Busan Gimhae

Mon 28/9

12:45-17:40

1 stop36h 55m

£560

LondonBusan

LGW London Gatwick - PUS Busan Gimhae

LGWPUS

London Gatwick

Wed 18/11

17:00-13:10

2 stops35h 10m

Busan Gimhae

Fri 27/11

13:55-06:30

2 stops25h 35m

£565

LondonBusan

LGW London Gatwick - PUS Busan Gimhae

LGWPUS

London Gatwick

Sun 13/9

12:35-11:45

1 stop15h 10m

Busan Gimhae

Fri 18/9

08:10-07:00

2 stops30h 50m

£579

LondonBusan

LGW London Gatwick - PUS Busan Gimhae

LGWPUS

London Gatwick

Sat 19/9

11:15-06:40

3 stops35h 25m

Busan Gimhae

Sat 26/9

08:10-07:00

2 stops30h 50m

£589

LondonBusan

LTN London Luton - PUS Busan Gimhae

LTNPUS

London Luton

Wed 18/11

06:00-11:45

2 stops20h 45m

Busan Gimhae

Fri 27/11

12:45-11:15

2 stops31h 30m

£636

Flights are sorted by cheapest return flights first.

Deals found on 22/8

Showing 1-10 of 60 resultsSorted by cheapest first

...

Best time to book a flight from United Kingdom to Busan

Have a flexible travel schedule? Discover the best time to fly to Busan from United Kingdom with our price prediction graph.

LGW-PUS

LHR-PUS

LCY-PUS

LTN-PUS

BHX-PUS

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from the United Kingdom to Busan

GB0-PUS

LGW-PUS

LHR-PUS

LCY-PUS

LTN-PUS

What is the cheapest month to book a flight from United Kingdom to Busan?

Currently, May is the cheapest month in which you can book a flight from United Kingdom to Busan (average of £500). Flying from United Kingdom to Busan in August is currently the most expensive (average of £1,168). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Busan

See what other customers who have flown with Korean Air,KLM, andAir China from the United Kingdom to Busan have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Korean Air

8.4

Very Good

1,221 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

Korean Air

8.4

Very Good

1,221 reviews

Korean Air

8.4

Very Good

1,221 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Chris,Mar 2025

SEA - ICN

KLM

7.8

Good

1,565 reviews

Korean Air

8.4

Very Good

1,221 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Chris,Mar 2025

SEA - ICN

Air China

7.4

Good

161 reviews

Korean Air

8.4

Very Good

1,221 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Chris,Mar 2025

SEA - ICN

China Eastern

7.3

Good

234 reviews

Korean Air

8.4

Very Good

1,221 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Chris,Mar 2025

SEA - ICN

Related info for your journey

What airport do you fly into for flights to Busan from United Kingdom?
For a flight from United Kingdom to Busan, you will be flying into Gimhae. Busan Gimhae (PUS) is just 7.2 mi from the center of the city.
How long is the flight from United Kingdom to Busan?
China Eastern, Air China, and KLM can get you from United Kingdom to Busan in just under 14h 50m. Your travel time can differ by up to 36h. Airlines will cover a distance of 5718 mi. Both multi-stop and direct flights can be found to your destination and back.
What are the most popular routes from United Kingdom to Busan?
The most popular route from United Kingdom to Busan is London Gatwick - Busan Gimhae. You may also consider London Heathrow - Busan Gimhae or London City - Busan Gimhae.
Can I find deals for flights from United Kingdom to Busan that include hotel bookings?
Yes. In addition to deals on United Kingdom to Busan flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from United Kingdom to Busan?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from United Kingdom to Busan.
Can I find deals for business class flights from United Kingdom to Busan?
Yes. Cheapflights offers flight deals from United Kingdom to Busan by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from United Kingdom to Busan?
Currently, May is the cheapest month in which you can book a flight from United Kingdom to Busan (average of £500). Flying from United Kingdom to Busan in August is currently the most expensive (average of £1,168). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for United Kingdom to Busan

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Top airline flying from United Kingdom to Busan

Airline	Cheapest	Average	Flexibility	On-time
Korean Air	Cheapest£705	Average£887	FlexibilityNo cancel fee	On-time81%	Search Korean Air flights

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How does Cheapflights help users find flights from United Kingdom to Busan?

Cheapflights makes it easy to find United Kingdom to Busan flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from United Kingdom to Busan?

Cheapflights simply makes it quick and affordable to book flights from United Kingdom to Busan by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from United Kingdom to Busan with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from United Kingdom to Busan, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from United Kingdom to Busan become cheaper?

Not ready to book yet? You can track prices for flights from United Kingdom to Busan on Cheapflights with our Price Alert feature and get notified when better prices are available.

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Cheap flights from the United Kingdom to Busan from £315

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 24/9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from United Kingdom to Busan

Cheapest flights from United Kingdom to BusanExplore the most affordable flight options available from United Kingdom to Busan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 August 2026.

Explore the most affordable flight options available from United Kingdom to Busan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 August 2026.

Best flights from United Kingdom to BusanDiscover carefully curated flight deals from United Kingdom to Busan that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 25 August 2026.

Discover carefully curated flight deals from United Kingdom to Busan that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 25 August 2026.

Last-minute flights from United Kingdom to BusanDiscover last-minute flight deals from United Kingdom to Busan. Data last updated 25 August 2026 and is based on user searches.

Discover last-minute flight deals from United Kingdom to Busan. Data last updated 25 August 2026 and is based on user searches.

One-way flights from United Kingdom to BusanSearch for one-way flight options from United Kingdom to Busan. Find affordable one-way fares based on user searches. Data last updated 25 August 2026.

Search for one-way flight options from United Kingdom to Busan. Find affordable one-way fares based on user searches. Data last updated 25 August 2026.

Find flight deals from United Kingdom to Busan

Round-trip from

One-way from

Popular in

Cheapest in

Cheapflights Fare Finder

Use the filters below to find and compare flights from the United Kingdom to Busan that are best for you.

Best time to book a flight from United Kingdom to Busan

Have a flexible travel schedule? Discover the best time to fly to Busan from United Kingdom with our price prediction graph.

Cheapflights Insights

What is the cheapest month to book a flight from United Kingdom to Busan?

Reviews of airlines servicing Busan

Get insights into the airlines that provide service to Busan. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Busan. Reviews last updated 25 August 2026.

See what other customers who have flown with Korean Air,KLM, andAir China from the United Kingdom to Busan have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

What airport do you fly into for flights to Busan from United Kingdom?

How long is the flight from United Kingdom to Busan?

What are the most popular routes from United Kingdom to Busan?

Can I find deals for flights from United Kingdom to Busan that include hotel bookings?

How can I find direct flights from United Kingdom to Busan?

Can I find deals for business class flights from United Kingdom to Busan?

What is the cheapest month to book a flight from United Kingdom to Busan?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for United Kingdom to Busan

See prices for flight routes from nearby airports that may be better suited for you.

Other flights to Busan

Explore flights to Busan departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 25 August 2026.

Complete your trip

Complete your trip to Busan by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to South Korea

Book a non-stop flight to one of these other cities located in South Korea.

Search flights from United Kingdom to Busan by cabin class

Find flights from United Kingdom to Busan, based on your preferred cabin class, be it economy, premium economy, business, or first class.

United Kingdom and Busan flights

Browse other United Kingdom and Busan flight options. Last updated on 25 August 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Top airline flying from United Kingdom to Busan

Fly with Cheapflights

How does Cheapflights help users find flights from United Kingdom to Busan?

Why should you use Cheapflights to find cheap flight tickets from United Kingdom to Busan?

Can Cheapflights find flights from United Kingdom to Busan with no change fees?

Can Cheapflights notify me if prices for flights from United Kingdom to Busan become cheaper?

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Travel Smart

Cheapest flights from United Kingdom to Busan
Explore the most affordable flight options available from United Kingdom to Busan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 August 2026.

Best flights from United Kingdom to Busan
Discover carefully curated flight deals from United Kingdom to Busan that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 25 August 2026.

Last-minute flights from United Kingdom to Busan
Discover last-minute flight deals from United Kingdom to Busan. Data last updated 25 August 2026 and is based on user searches.

One-way flights from United Kingdom to Busan
Search for one-way flight options from United Kingdom to Busan. Find affordable one-way fares based on user searches. Data last updated 25 August 2026.