How long is the flight from London to Busan?

A quick flight from London to Busan can take about 16h 05m. China Eastern provides one of the quickest options available for as low as £335. There are 5718 mi between London and Busan. This flight may include one or multiple stops.

What are the cheapest airlines flying from London to Busan round-trip?

According to our current data, China Eastern (£385), Air China (£423), and Korean Air (£808) offers the cheapest pricing from London to Busan. China Eastern is priced at 38% lower than the current average price of a flight leaving 3 months from now.

What is the cheapest day to fly from London to Busan?

Travellers seeking maximum savings on their London to Busan flight should consider departing on Saturday mornings when fares are most often at their lowest. Thursday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

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 London to Busan?

When deciding which route to take from London to Busan consider London Heathrow - Busan Gimhae, London Gatwick - Busan Gimhae or London City - Busan Gimhae as they are the most popular.

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

One of the essential ways to save on airfare from London to Busan is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the morning could potentially save you up to 46% on airfare.

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

Busan Gimhae (PUS), located 7.2 mi from the city center, is the airport you fly into when you book flights from London to Busan. 3 airlines have flights to Gimhae from London on a regular basis. Booking flights from London to Busan Gimhae should not be difficult; the airport handles an average of 0 inbound flights from London per day.

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

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

How can I find direct flights from London to Busan?

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

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

Yes. Cheapflights offers flight deals from London 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.

£283+ Flights from London to Busan

Q: How much does it cost for a return flight from London to Busan?

Airfare is below average for this route at the moment. London to Busan flights typically cost between £437 and £721 in November. The cheapest return flight price found within the last 3 days was £335 on China Eastern (19 Nov-1 Dec).

Cheapflights Tip: The best prices from London to Busan Gimhae are usually found in October or November, booked 34 days in advance, depart on a Wednesday or Saturday and return on a Monday

Cheap flight deals from London to Busan

Round-trip from	£335
One-way from	£283
Popular in	August
Cheapest in	October
Average price	£894

China Eastern
19/11-1/12
2 total stops
43h 00m total
London to Busan

Search Deals

7/11
3 total stops
51h 30m total
London to Busan

Search Deals

Highest demand for flights based on searches. 32% potential increase in price (£226 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 6% potential price decrease (£28 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2025

Search Deals

Find flight deals from London to Busan

Cheapest flights from London to Busan
Explore the most affordable flight options available from London to Busan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 September 2025.

Wed 19/1110:30LGW - PUS

1 stop16h 05mChina Eastern

Mon 1/1212:35PUS - LGW

1 stop26h 55mChina Eastern

Deal found 17/9£335

Wed 19/1121:00LHR - PUS

1 stop34h 50mChina Eastern

Mon 1/1217:50PUS - LHR

1 stop32h 40mChina Eastern

Deal found 17/9£366

Mon 3/1110:30LGW - PUS

1 stop16h 05mChina Eastern

Thu 6/1117:50PUS - LGW

1 stop29h 10mChina Eastern

Deal found 17/9£452

Sat 1/1120:25LGW - PUS

2 stops29h 25mMultiple Airlines

Sat 8/1112:35PUS - LGW

1 stop34h 25mMultiple Airlines

Deal found 17/9£457

Mon 3/1117:40LHR - PUS

1 stop33h 05mAir China

Thu 6/1112:45PUS - LHR

1 stop36h 10mAir China

Deal found 19/9£496

Mon 3/1110:30LGW - PUS

1 stop16h 05mMultiple Airlines

Thu 6/1117:50PUS - LGW

1 stop29h 10mMultiple Airlines

Deal found 18/9£521

Sat 1/1117:00LGW - PUS

1 stop33h 35mChina Eastern

Sat 8/1117:50PUS - LGW

1 stop29h 10mChina Eastern

Deal found 17/9£525

Wed 19/1110:30LGW - PUS

1 stop16h 05mMultiple Airlines

Mon 1/1217:50PUS - LGW

2 stops29h 30mMultiple Airlines

Deal found 17/9£547

Tue 21/1022:40LHR - PUS

2 stops30h 05mMultiple Airlines

Sun 26/1009:00PUS - LHR

2 stops41h 50mMultiple Airlines

Deal found 18/9£558

Sat 1/1117:40LHR - PUS

1 stop33h 05mAir China

Sat 8/1112:45PUS - LHR

1 stop36h 10mAir China

Deal found 17/9£578

Sat 1/1107:55LTN - PUS

3 stops27h 00mMultiple Airlines

Sat 8/1117:50PUS - LTN

2 stops34h 35mMultiple Airlines

Deal found 17/9£593

Tue 21/1009:00LGW - PUS

2 stops18h 45mMultiple Airlines

Sun 26/1017:50PUS - LGW

1 stop21h 40mMultiple Airlines

Deal found 18/9£597

Best flights from London to Busan
Discover carefully curated flight deals from London to Busan that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 19 September 2025.

Wed 19/1110:30LGW - PUS

1 stop16h 05mChina Eastern

Mon 1/1212:35PUS - LGW

1 stop26h 55mChina Eastern

Deal found 17/9£335

Sat 1/1120:25LGW - PUS

2 stops29h 25mMultiple Airlines

Sat 8/1112:35PUS - LGW

1 stop34h 25mMultiple Airlines

Deal found 17/9£457

Mon 3/1117:40LHR - PUS

1 stop33h 05mAir China

Thu 6/1112:45PUS - LHR

1 stop36h 10mAir China

Deal found 19/9£496

Fri 7/1117:50LCY - PUS

2 stops16h 40mKLM

Tue 11/1116:10PUS - LCY

2 stops24h 05mKLM

Deal found 16/9£959

Mon 3/1110:30LGW - PUS

1 stop21h 20mChina Eastern

Thu 6/1117:50PUS - LGW

1 stop29h 10mChina Eastern

Deal found 19/9£490

Mon 3/1110:30LGW - PUS

1 stop16h 05mMultiple Airlines

Thu 6/1117:50PUS - LGW

1 stop29h 10mMultiple Airlines

Deal found 18/9£521

Mon 9/320:25LHR - PUS

1 stop30h 20mAir China

Fri 13/312:45PUS - LHR

1 stop36h 10mAir China

Deal found 16/9£552

Sat 1/1117:00LGW - PUS

1 stop33h 35mChina Eastern

Sat 8/1117:50PUS - LGW

1 stop29h 10mChina Eastern

Deal found 17/9£525

Tue 21/1022:40LHR - PUS

2 stops30h 05mMultiple Airlines

Sun 26/1009:00PUS - LHR

2 stops41h 50mMultiple Airlines

Deal found 18/9£558

Sat 1/1117:40LHR - PUS

1 stop33h 05mAir China

Sat 8/1112:45PUS - LHR

1 stop36h 10mAir China

Deal found 17/9£578

Wed 18/220:25LHR - PUS

1 stop30h 20mMultiple Airlines

Sat 14/317:50PUS - LHR

1 stop32h 40mMultiple Airlines

Deal found 18/9£562

Sat 1/1107:55LTN - PUS

3 stops27h 00mMultiple Airlines

Sat 8/1117:50PUS - LTN

2 stops34h 35mMultiple Airlines

Deal found 17/9£593

Tue 21/1009:00LGW - PUS

2 stops18h 45mMultiple Airlines

Sun 26/1017:50PUS - LGW

1 stop21h 40mMultiple Airlines

Deal found 18/9£597

Wed 10/1221:30LHR - PUS

2 stops25h 40mMultiple Airlines

Sat 27/1216:10PUS - LHR

2 stops34h 45mMultiple Airlines

Deal found 17/9£597

Fri 7/1117:50LCY - PUS

2 stops16h 40mKLM

Sun 9/1116:10PUS - LCY

2 stops24h 05mKLM

Deal found 16/9£1,007

Wed 15/1007:45LHR - PUS

2 stops29h 10mMultiple Airlines

Wed 22/1017:50PUS - LHR

1 stop32h 50mMultiple Airlines

Deal found 17/9£611

Mon 3/1117:05LCY - PUS

2 stops17h 30mKLM

Thu 6/1116:10PUS - LCY

2 stops24h 05mKLM

Deal found 16/9£1,020

Wed 29/1017:05LCY - PUS

2 stops30h 00mKLM

Tue 25/1116:10PUS - LCY

2 stops24h 05mKLM

Deal found 16/9£1,034

Thu 6/1109:40LCY - PUS

2 stops17h 05mMultiple Airlines

Mon 10/1117:50PUS - LCY

2 stops27h 50mMultiple Airlines

Deal found 16/9£671

Thu 30/1017:05LCY - PUS

2 stops30h 00mKLM

Tue 25/1116:10PUS - LCY

2 stops24h 05mKLM

Deal found 16/9£1,034

Tue 28/1017:05LCY - PUS

2 stops17h 25mKLM

Tue 25/1116:10PUS - LCY

2 stops24h 05mKLM

Deal found 16/9£1,034

Tue 17/318:55LCY - PUS

2 stops39h 40mKLM

Fri 20/316:10PUS - LCY

2 stops26h 20mKLM

Deal found 15/9£1,042

Wed 10/1217:05LCY - PUS

2 stops17h 30mMultiple Airlines

Sat 27/1216:10PUS - LCY

2 stops34h 10mMultiple Airlines

Deal found 17/9£867

Last-minute flights from London to Busan
Discover last-minute flight deals from London to Busan. Data last updated 19 September 2025 and is based on user searches.

Wed 8/1020:35LHR - PUS

2 stops33h 00mMultiple Airlines

Wed 22/1017:50PUS - LHR

1 stop32h 50mMultiple Airlines

Deal found 17/9£866

Wed 8/1010:55LGW - PUS

2 stops35h 20mMultiple Airlines

Wed 22/1017:50PUS - LGW

1 stop20h 40mMultiple Airlines

Deal found 17/9£905

Wed 8/1022:05LHR - PUS

2 stops29h 40mAir China

Wed 22/1012:45PUS - LHR

1 stop37h 00mAir China

Deal found 17/9£1,045

Wed 8/1011:15LGW - PUS

2 stops40h 30mAir China

Wed 22/1012:45PUS - LGW

1 stop25h 50mAir China

Deal found 17/9£1,169

Wed 15/1007:45LHR - PUS

2 stops29h 10mMultiple Airlines

Wed 22/1017:50PUS - LHR

1 stop32h 50mMultiple Airlines

Deal found 17/9£611

Wed 15/1021:20LHR - PUS

1 stop30h 15mChina Eastern

Wed 22/1012:35PUS - LHR

1 stop38h 05mChina Eastern

Deal found 17/9£656

Wed 15/1008:55LGW - PUS

2 stops28h 00mMultiple Airlines

Wed 22/1017:50PUS - LGW

1 stop20h 40mMultiple Airlines

Deal found 17/9£708

Wed 15/1012:35LGW - PUS

1 stop15h 10mAir China

Wed 22/1012:45PUS - LGW

1 stop25h 50mAir China

Deal found 17/9£715

Tue 21/1022:40LHR - PUS

2 stops30h 05mMultiple Airlines

Sun 26/1009:00PUS - LHR

2 stops41h 50mMultiple Airlines

Deal found 18/9£558

Tue 21/1009:00LGW - PUS

2 stops18h 45mMultiple Airlines

Sun 26/1017:50PUS - LGW

1 stop21h 40mMultiple Airlines

Deal found 18/9£597

Tue 21/1011:35LGW - PUS

1 stop16h 00mChina Eastern

Sun 26/1017:50PUS - LGW

1 stop21h 40mChina Eastern

Deal found 18/9£665

Tue 21/1017:50LCY - PUS

2 stops18h 45mKLM

Sun 26/1016:10PUS - LCY

2 stops25h 00mKLM

Deal found 18/9£1,315

One-way flights from London to Busan
Search for one-way flight options from London to Busan. Find affordable one-way fares based on user searches. Data last updated 19 September 2025.

Fri 7/1120:05LTN - PUS

3 stops51h 30mMultiple Airlines

Deal found 17/9£283

Wed 1/1018:25LGW - PUS

1 stop33h 10mChina Eastern

Deal found 17/9£287

Sun 9/1117:00LGW - PUS

1 stop33h 35mChina Eastern

Deal found 16/9£296

Wed 29/1010:30LGW - PUS

1 stop16h 05mChina Eastern

Deal found 18/9£299

Wed 1/1021:50LGW - PUS

3 stops50h 20mMultiple Airlines

Deal found 17/9£303

Fri 7/1121:00LHR - PUS

2 stops50h 35mMultiple Airlines

Deal found 17/9£304

Sun 9/1110:30LGW - PUS

2 stops38h 00mMultiple Airlines

Deal found 16/9£305

Wed 1/1021:20LHR - PUS

1 stop30h 15mChina Eastern

Deal found 17/9£318

Sat 22/1121:00LHR - PUS

1 stop29h 35mChina Eastern

Deal found 17/9£319

Wed 1/1020:50LHR - PUS

2 stops30h 55mMultiple Airlines

Deal found 17/9£324

Thu 2/1021:50LGW - PUS

3 stops50h 20mMultiple Airlines

Deal found 17/9£324

Sun 9/1121:00LHR - PUS

1 stop34h 50mChina Eastern

Deal found 16/9£327

Fly from

Fly to

Route

Depart

Return

Price

LondonBusan

LGW - PUS

LGWPUS

London Gatwick

Wed 19/11

10:30-11:35

1 stop16h 05m

Busan Gimhae

Mon 1/12

12:35-06:30

1 stop26h 55m

£335

LondonBusan

LGW - PUS

LGWPUS

London Gatwick

Sat 1/11

20:25-10:50

2 stops29h 25m

Busan Gimhae

Sat 8/11

12:35-14:00

1 stop34h 25m

£457

LondonBusan

LGW - PUS

LGWPUS

London Gatwick

Mon 3/11

10:30-16:50

1 stop21h 20m

Busan Gimhae

Thu 6/11

17:50-14:00

1 stop29h 10m

£490

LondonBusan

LHR - PUS

LHRPUS

London Heathrow

Mon 3/11

17:40-11:45

1 stop33h 05m

Busan Gimhae

Thu 6/11

12:45-15:55

1 stop36h 10m

£496

LondonBusan

LGW - PUS

LGWPUS

London Gatwick

Mon 3/11

10:30-11:35

1 stop16h 05m

Busan Gimhae

Thu 6/11

17:50-14:00

1 stop29h 10m

£521

LondonBusan

LGW - PUS

LGWPUS

London Gatwick

Sat 1/11

17:00-11:35

1 stop33h 35m

Busan Gimhae

Sat 8/11

17:50-14:00

1 stop29h 10m

£525

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

£552

LondonBusan

LHR - PUS

LHRPUS

London Heathrow

Tue 21/10

22:40-12:45

2 stops30h 05m

Busan Gimhae

Sun 26/10

09:00-18:50

2 stops41h 50m

£558

LondonBusan

LHR - PUS

LHRPUS

London Heathrow

Wed 18/2

20:25-11:45

1 stop30h 20m

Busan Gimhae

Sat 14/3

17:50-17:30

1 stop32h 40m

£562

LondonBusan

LHR - PUS

LHRPUS

London Heathrow

Sat 1/11

17:40-11:45

1 stop33h 05m

Busan Gimhae

Sat 8/11

12:45-15:55

1 stop36h 10m

£578

Flights are sorted by cheapest return flights first.

Deals found on 17/9

Showing 1-10 of 53 results

...

Best time to book a flight from London to Busan

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

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 London to Busan

How far ahead should I book a flight from London to Busan?

The price you pay for your flight from London to Busan may vary depending on when you book. For the best chance of a lower fare, look to book 33 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

How much does it cost for a return flight from London to Busan?

What’s the top stopover airport for flights from London to Busan?

Shanghai (PVG) – chosen by Cheapflights users on 39% of one-stop itineraries from London to Busan on Cheapflights.

What’s the cheapest stopover airport for flights from London to Busan?

Shanghai (PVG) is the most affordable one-stop option, with an average return flight price of £506.

What’s the fastest stopover option from London to Busan?

Flights via Incheon (ICN) have the shortest average one-way travel time for one-stop routes: 14h 58m.

Which airport typically offers the quickest stopover for flights from London to Busan?

Flights via Incheon (ICN) offer the fastest connection on this route, with an average stopover time of 1h 21m.

Reviews of airlines servicing Busan

See what other customers who have flown with Korean Air, Air China, andChina Eastern from London 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

1,140 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

1,140 reviews

Korean Air

8.4

Very Good

1,140 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Chris,Mar 2025

SEA - ICN

Air China

7.3

Good

101 reviews

Korean Air

8.4

Very Good

1,140 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Chris,Mar 2025

SEA - ICN

China Eastern

7.2

Good

166 reviews

Korean Air

8.4

Very Good

1,140 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 London?
Busan Gimhae (PUS), located 7.2 mi from the city center, is the airport you fly into when you book flights from London to Busan. 3 airlines have flights to Gimhae from London on a regular basis. Booking flights from London to Busan Gimhae should not be difficult; the airport handles an average of 0 inbound flights from London per day.
How long is the flight from London to Busan?
A quick flight from London to Busan can take about 16h 05m. China Eastern provides one of the quickest options available for as low as £335. There are 5718 mi between London and Busan. This flight may include one or multiple stops.
What are the cheapest airlines flying from London to Busan round-trip?
According to our current data, China Eastern (£385), Air China (£423), and Korean Air (£808) offers the cheapest pricing from London to Busan. China Eastern is priced at 38% lower than the current average price of a flight leaving 3 months from now.
What are the most popular routes from London to Busan?
When deciding which route to take from London to Busan consider London Heathrow - Busan Gimhae, London Gatwick - Busan Gimhae or London City - Busan Gimhae as they are the most popular.
Can I find deals for flights from London to Busan that include hotel bookings?
Yes. In addition to deals on London to Busan flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from London to Busan?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to Busan.
Can I find deals for business class flights from London to Busan?
Yes. Cheapflights offers flight deals from London 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for London to Busan

Top 3 airlines flying from London to Busan

Airline	Cheapest	Average	Flexibility	On-time
China Eastern	Cheapest£385	Average£461	FlexibilityNo cancel fee	On-time62%	Search China Eastern flights
Air China	Cheapest£423	Average£565	FlexibilityNo cancel fee	On-time67%	Search Air China flights
Korean Air	Cheapest£808	Average£909	FlexibilityNo cancel fee	On-time81%	Search Korean Air flights

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How does Cheapflights help users find flights from London to Busan?

When you search for this flight from London to Busan, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Busan from London.

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

Need flexible booking options for your flight to Busan from London? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes! Start tracking prices for London to Busan flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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Cheap flights from London to Busan from £283

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 7/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheapflights Tip: The best prices from London to Busan Gimhae are usually found in October or November, booked 34 days in advance, depart on a Wednesday or Saturday and return on a Monday

Cheap flight deals from London to Busan

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from London to Busan

Cheapest flights from London to BusanExplore the most affordable flight options available from London to Busan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 September 2025.

Explore the most affordable flight options available from London to Busan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 September 2025.

Cheapflights Fare Finder

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

Best time to book a flight from London to Busan

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

Cheapflights Insights

Everything you need to know about your flight from London to Busan

How far ahead should I book a flight from London to Busan?

Use this chart to determine the optimal time to book a return flight from London to Busan. Price data was last updated on 12 September 2025.

How much does it cost for a return flight from London to Busan?

What’s the top stopover airport for flights from London to Busan?

Share of one-stop return flights from London to Busan chosen by Cheapflights users in the past 12 months, using the same stopover each way.

What’s the cheapest stopover airport for flights from London to Busan?

Average return fare for one-stop flights from London to Busan, chosen by Cheapflights users in the past 12 months, with the same stopover each way.

What’s the fastest stopover option from London to Busan?

Shortest average travel time for one-stop one-way flights from London to Busan, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Which airport typically offers the quickest stopover for flights from London to Busan?

Average stopover duration for one-stop one-way flights from London to Busan, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Reviews of airlines servicing Busan

See what other customers who have flown with Korean Air, Air China, andChina Eastern from London 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

Find useful and relevant information for your journey from London to Busan. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

How long is the flight from London to Busan?

What are the cheapest airlines flying from London to Busan round-trip?

What are the most popular routes from London to Busan?

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

How can I find direct flights from London to Busan?

Can I find deals for business class flights from London 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 London to Busan

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

Top 3 airlines flying from London to Busan

Fly with Cheapflights

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How does Cheapflights help users find flights from London to Busan?

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

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

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

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Cheapest flights from London to Busan
Explore the most affordable flight options available from London to Busan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 September 2025.