How long is the flight from United Kingdom to Busan?

China Eastern, Vietnam Airlines, and Korean Air can get you from United Kingdom to Busan in just under 16h 55m. Your travel time can differ by up to 18h 55m. Airlines will cover a distance of 5709 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 Luton - 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.

£307+ 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 8 October 2026.

Thu 19/1110:30 -

1 stop34h 40m

Thu 26/1117:50 -

1 stop29h 10m

Deal found 5/10£510

Mon 30/1109:50 -

2 stops37h 20m

Sun 6/1212:35 -

1 stop26h 55m

Deal found 7/10£526

Thu 26/1110:30 -

1 stop25h 40m

Sat 28/1117:50 -

1 stop21h 40m

Deal found 7/10£539

Thu 19/1121:00 -

1 stop24h 10m

Thu 26/1117:50 -

1 stop32h 40m

Deal found 5/10£542

Sun 22/1114:05 -

2 stops36h 30m

Sun 29/1117:50 -

1 stop21h 40m

Deal found 8/10£543

Mon 16/1122:00 -

2 stops34h 45m

Sun 22/1117:50 -

1 stop32h 40m

Deal found 7/10£551

Wed 18/1121:00 -

1 stop24h 10m

Wed 25/1112:35 -

1 stop37h 55m

Deal found 4/10£555

Wed 4/1113:40 -

2 stops42h 10m

Sun 13/1217:50 -

1 stop21h 40m

Deal found 3/10£557

Thu 26/1114:45 -

2 stops35h 50m

Thu 3/1217:50 -

1 stop21h 40m

Deal found 8/10£559

Mon 30/1121:00 -

2 stops35h 50m

Sun 6/1217:50 -

1 stop32h 40m

Deal found 7/10£559

Mon 26/1021:30 -

2 stops27h 30m

Mon 9/1117:50 -

1 stop32h 40m

Deal found 5/10£565

Mon 16/1107:00 -

2 stops19h 35m

Sun 22/1117:50 -

1 stop29h 10m

Deal found 7/10£569

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 8 October 2026.

Thu 26/1110:30 -

2 stops20h 10m

Sat 28/1117:50 -

1 stop21h 40m

Deal found 7/10£579

Thu 26/1110:30 -

1 stop21h 20m

Sun 29/1117:50 -

1 stop29h 10m

Deal found 7/10£609

Tue 3/1111:00 -

1 stop35h 50m

Thu 10/1210:35 -

1 stop29h 40m

Deal found 3/10£791

Mon 30/1118:50 -

1 stop16h 55m

Thu 3/1207:55 -

1 stop17h 35m

Deal found 7/10£815

Tue 20/1016:35 -

1 stop20h 10m

Wed 10/207:00 -

1 stop17h 35m

Deal found 6/10£856

Fri 11/1208:15 -

2 stops36h 55m

Mon 11/110:35 -

2 stops34h 20m

Deal found 3/10£1,073

Sun 22/1117:10 -

2 stops32h 40m

Sun 29/1107:55 -

2 stops34h 25m

Deal found 8/10£1,194

Sun 29/1121:00 -

1 stop34h 50m

Sat 12/1217:50 -

1 stop32h 40m

Deal found 4/10£678

Fri 6/1121:00 -

2 stops35h 50m

Fri 13/1118:50 -

2 stops31h 40m

Deal found 7/10£754

Fri 11/1208:00 -

3 stops28h 15m

Wed 13/112:35 -

2 stops31h 40m

Deal found 6/10£704

Sun 29/1114:10 -

2 stops44h 30m

Thu 3/1220:40 -

2 stops42h 55m

Deal found 4/10£1,599

Sun 1/1111:00 -

1 stop34h 10m

Tue 15/1208:05 -

2 stops56h 10m

Deal found 3/10£822

Wed 28/1008:55 -

3 stops27h 20m

Wed 11/1118:15 -

3 stops36h 45m

Deal found 6/10£708

Mon 30/1117:40 -

1 stop29h 30m

Thu 3/1212:00 -

1 stop36h 35m

Deal found 5/10£885

Sun 1/1111:00 -

1 stop34h 10m

Wed 16/1208:05 -

2 stops32h 10m

Deal found 3/10£822

Mon 19/1021:20 -

1 stop35h 30m

Wed 10/217:50 -

1 stop21h 35m

Deal found 6/10£826

Fri 20/1107:00 -

2 stops19h 35m

Fri 27/1112:35 -

2 stops31h 40m

Deal found 6/10£727

Mon 2/1111:00 -

1 stop34h 10m

Sat 12/1208:05 -

2 stops56h 10m

Deal found 3/10£851

Sun 22/1119:40 -

2 stops30h 55m

Sun 29/1122:00 -

1 stop17h 40m

Deal found 8/10£729

Fri 11/1206:50 -

3 stops25h 55m

Tue 12/117:50 -

2 stops26h 25m

Deal found 5/10£751

Fri 11/1206:50 -

3 stops26h 55m

Mon 11/117:50 -

2 stops28h 55m

Deal found 5/10£754

Sun 22/1110:40 -

2 stops22h 05m

Sun 29/1116:10 -

2 stops58h 30m

Deal found 8/10£767

Sun 1/1121:00 -

1 stop34h 50m

Mon 30/1117:50 -

1 stop32h 40m

Deal found 5/10£780

Thu 5/1120:45 -

3 stops35h 05m

Wed 18/1108:10 -

3 stops36h 45m

Deal found 4/10£807

Tue 20/1007:20 -

2 stops20h 15m

Tue 27/1018:50 -

2 stops24h 40m

Deal found 7/10£818

Tue 20/1007:20 -

2 stops20h 15m

Thu 29/1017:50 -

2 stops31h 05m

Deal found 7/10£836

Sun 22/1106:20 -

2 stops25h 30m

Sun 29/1117:50 -

2 stops25h 40m

Deal found 7/10£841

Fri 11/1207:00 -

2 stops22h 10m

Tue 12/117:50 -

1 stop32h 40m

Deal found 5/10£843

Thu 26/1107:00 -

2 stops19h 35m

Sat 28/1112:35 -

2 stops30h 50m

Deal found 7/10£852

Fri 11/1206:40 -

3 stops29h 35m

Mon 11/112:35 -

2 stops31h 00m

Deal found 3/10£857

Find flight deals from United Kingdom to Busan

Round-trip from	£510
One-way from	£307
Popular in	March
Cheapest in	November
Average price	£535

China Eastern
19/11-26/11
2 total stops
63h 50m total
United Kingdom to Busan

Search Deals

20/11-31/12
3 total stops
46h 45m total
United Kingdom to Busan

Search Deals

Highest demand for flights based on searches. 13% potential increase in price (£88 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 7% potential price decrease (£38 potential savings vs. average return price).

Search Deals

Average for round-trip flights in October 2026

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

LTN London Luton - PUS Busan Gimhae

LTNPUS

London Luton

Thu 12/11

18:00-11:35

2 stops32h 35m

Busan Gimhae

Wed 31/12

00:00-16:00

Nonstop0h 00m

£336

ManchesterBusan

MAN Manchester - PUS Busan Gimhae

MANPUS

Manchester

Fri 20/11

17:30-06:10

2 stops51h 40m

Busan Gimhae

Wed 31/12

00:00-16:00

Nonstop0h 00m

£339

LondonBusan

LGW London Gatwick - PUS Busan Gimhae

LGWPUS

London Gatwick

Thu 12/11

14:45-16:50

2 stops41h 05m

Busan Gimhae

Wed 31/12

00:00-16:00

Nonstop0h 00m

£342

LondonBusan

LTN London Luton - PUS Busan Gimhae

LTNPUS

London Luton

Sat 9/1

20:25-11:35

3 stops30h 10m

Busan Gimhae

Wed 31/12

00:00-16:00

Nonstop0h 00m

£355

LondonBusan

LHR London Heathrow - PUS Busan Gimhae

LHRPUS

London Heathrow

Mon 26/10

17:45-07:05

2 stops28h 20m

Busan Gimhae

Wed 31/12

00:00-16:00

Nonstop0h 00m

£358

LondonBusan

LHR London Heathrow - PUS Busan Gimhae

LHRPUS

London Heathrow

Wed 18/11

06:50-20:45

3 stops28h 55m

Busan Gimhae

Wed 31/12

00:00-16:00

Nonstop0h 00m

£370

LondonBusan

LTN London Luton - PUS Busan Gimhae

LTNPUS

London Luton

Fri 8/1

21:30-11:35

2 stops29h 05m

Busan Gimhae

Wed 31/12

00:00-16:00

Nonstop0h 00m

£380

LondonBusan

LHR London Heathrow - PUS Busan Gimhae

LHRPUS

London Heathrow

Thu 12/11

06:50-07:05

3 stops39h 15m

Busan Gimhae

Wed 31/12

00:00-16:00

Nonstop0h 00m

£382

LondonBusan

LHR London Heathrow - PUS Busan Gimhae

LHRPUS

London Heathrow

Fri 8/1

22:00-17:45

2 stops34h 45m

Busan Gimhae

Wed 31/12

00:00-16:00

Nonstop0h 00m

£383

LondonBusan

LTN London Luton - PUS Busan Gimhae

LTNPUS

London Luton

Thu 7/1

12:15-11:35

2 stops38h 20m

Busan Gimhae

Wed 31/12

00:00-16:00

Nonstop0h 00m

£384

Flights are sorted by cheapest return flights first.

Deals found on 8/10

Showing 1-10 of 59 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

MAN-PUS

LTN-PUS

HUY-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

MAN-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 £522). Flying from United Kingdom to Busan in March is currently the most expensive (average of £1,243). 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

1,217 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

1,217 reviews

Korean Air

8.4

Very Good

1,217 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Chris,Mar 2025

SEA - ICN

KLM

7.8

Good

1,580 reviews

Korean Air

8.4

Very Good

1,217 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Chris,Mar 2025

SEA - ICN

Air China

7.5

Good

166 reviews

Korean Air

8.4

Very Good

1,217 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Chris,Mar 2025

SEA - ICN

China Eastern

7.3

Good

244 reviews

Korean Air

8.4

Very Good

1,217 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, Vietnam Airlines, and Korean Air can get you from United Kingdom to Busan in just under 16h 55m. Your travel time can differ by up to 18h 55m. Airlines will cover a distance of 5709 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 Luton - 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 £522). Flying from United Kingdom to Busan in March is currently the most expensive (average of £1,243). 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

Alternative routes

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Alternative routes for United Kingdom to Busan

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Birmingham to Busan flights

Top airline flying from United Kingdom to Busan

Airline	Cheapest	Average	Flexibility	On-time
Korean Air	Cheapest£726	Average£935	FlexibilityNo cancel fee	On-time81%	Search Korean Air flights

Fly with Cheapflights

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 £307

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 20/11. 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 8 October 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 8 October 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 8 October 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 8 October 2026.

Last-minute flights from United Kingdom to BusanDiscover last-minute flight deals from United Kingdom to Busan. Data last updated 8 October 2026 and is based on user searches.

Discover last-minute flight deals from United Kingdom to Busan. Data last updated 8 October 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 8 October 2026.

Search for one-way flight options from United Kingdom to Busan. Find affordable one-way fares based on user searches. Data last updated 8 October 2026.

Find flight deals from United Kingdom to Busan

Round-trip from

One-way from

Popular in

Cheapest in

Average price

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 8 October 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 8 October 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 8 October 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 8 October 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 8 October 2026.

Last-minute flights from United Kingdom to Busan
Discover last-minute flight deals from United Kingdom to Busan. Data last updated 8 October 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 8 October 2026.