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

According to our current data, China Eastern (£403), Air China (£412), and KLM (£606) 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 cheapest airlines to fly from London to Busan one-way?

The cheapest airline one-way is Air China, with whom users have recently found tickets for as low as £345. However, be on the lookout for offers from China Eastern and Vietnam Airlines, as they are both options that can get you from London to Busan for a low price.

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.

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 day to fly round-trip from London to Busan?

Departing on a Tuesday is a good option for securing a great price. You can expect to save up to 73% when planning your travel around this day of the week.

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

To save on the cost of your flight from London to Busan, book at least 34 days before your planned departure. Booking around this time can save you about 27% on the cost of this flight compared to booking a flight leaving this week. We have found prices from £482 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as £485.

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

Flights from London to Busan lean towards being more expensive in July. Prices are generally better when you fly from London to Busan in May, with the cheapest ticket starting at £373.

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.

£345+ Flights from London to Busan

The best prices from London to Busan Gimhae are usually found in May or November, booked 33 days in advance, depart on a Wednesday or Saturday and return on a Monday

Cheap flight deals from London to Busan

Round-trip from	£403
One-way from	£345
Popular in	July
Cheapest in	May
Average price	£563

China Eastern
8/3-15/3
2 total stops
50h 30m total
London to Busan

Search Deals

31/1
3 total stops
59h 35m total
London to Busan

Search Deals

Highest demand for flights based on searches. 19% potential increase in price (£130 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 6% potential price decrease (£32 potential savings vs. average return price).

Search Deals

Average for round-trip flights in January 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 23 January 2025.

Sat 8/310:30LGW - PUS

1 stop16h 05mChina Eastern

Sat 15/312:35PUS - LGW

1 stop34h 25mChina Eastern

Deal found 21/1£403

Sat 8/320:25LHR - PUS

1 stop30h 20mAir China

Sat 15/312:45PUS - LHR

1 stop36h 10mAir China

Deal found 21/1£412

Sun 23/221:00LHR - PUS

1 stop29h 35mChina Eastern

Sun 23/317:50PUS - LHR

1 stop29h 05mChina Eastern

Deal found 23/1£424

Fri 13/612:35LGW - PUS

1 stop15h 10mAir China

Sun 22/612:45PUS - LGW

1 stop25h 50mAir China

Deal found 23/1£469

Wed 19/310:30LGW - PUS

2 stops25h 40mMultiple Airlines

Wed 26/312:35PUS - LGW

1 stop26h 55mMultiple Airlines

Deal found 23/1£478

Fri 14/317:50LHR - PUS

2 stops28h 05mMultiple Airlines

Mon 24/317:50PUS - LHR

1 stop29h 05mMultiple Airlines

Deal found 23/1£526

Wed 12/317:05LHR - PUS

2 stops17h 20mKLM

Thu 20/307:55PUS - LHR

2 stops21h 55mKLM

Deal found 22/1£606

Mon 21/418:55LHR - PUS

1 stop28h 10mVietnam Airlines

Mon 5/510:00PUS - LHR

1 stop39h 50mVietnam Airlines

Deal found 22/1£747

Wed 19/310:00LCY - PUS

2 stops24h 25mKLM

Wed 26/316:10PUS - LCY

2 stops48h 05mKLM

Deal found 23/1£939

Thu 10/419:35LHR - PUS

1 stop16h 00mKorean Air

Thu 24/416:30PUS - LHR

1 stop32h 50mKorean Air

Deal found 22/1£1,052

Fri 14/310:00LCY - PUS

2 stops24h 25mMultiple Airlines

Mon 24/310:50PUS - LCY

2 stops53h 25mMultiple Airlines

Deal found 23/1£1,082

Sat 12/421:10LHR - PUS

1 stop37h 50mChina Airlines

Thu 24/412:15PUS - LHR

1 stop36h 15mChina Airlines

Deal found 22/1£1,210

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 23 January 2025.

Sat 8/310:30LGW - PUS

1 stop16h 05mChina Eastern

Sat 15/312:35PUS - LGW

1 stop34h 25mChina Eastern

Deal found 21/1£403

Sat 8/320:25LHR - PUS

1 stop30h 20mAir China

Sat 15/312:45PUS - LHR

1 stop36h 10mAir China

Deal found 21/1£412

Wed 19/310:30LGW - PUS

2 stops25h 40mMultiple Airlines

Wed 26/312:35PUS - LGW

1 stop26h 55mMultiple Airlines

Deal found 23/1£478

Wed 12/317:05LHR - PUS

2 stops17h 20mKLM

Thu 20/307:55PUS - LHR

2 stops21h 55mKLM

Deal found 22/1£606

Mon 21/418:55LHR - PUS

1 stop28h 10mVietnam Airlines

Mon 5/510:00PUS - LHR

1 stop39h 50mVietnam Airlines

Deal found 22/1£747

Sun 23/221:00LHR - PUS

1 stop29h 35mChina Eastern

Sun 23/317:50PUS - LHR

1 stop29h 05mChina Eastern

Deal found 23/1£424

Fri 13/612:35LGW - PUS

1 stop15h 10mAir China

Sun 22/612:45PUS - LGW

1 stop25h 50mAir China

Deal found 23/1£469

Fri 14/317:50LHR - PUS

2 stops28h 05mMultiple Airlines

Mon 24/317:50PUS - LHR

1 stop29h 05mMultiple Airlines

Deal found 23/1£526

Thu 10/419:35LHR - PUS

1 stop16h 00mKorean Air

Thu 24/416:30PUS - LHR

1 stop32h 50mKorean Air

Deal found 22/1£1,052

Sat 12/421:10LHR - PUS

1 stop37h 50mChina Airlines

Thu 24/412:15PUS - LHR

1 stop36h 15mChina Airlines

Deal found 22/1£1,210

Thu 10/422:15LHR - PUS

1 stop33h 40mCathay Pacific

Sat 19/416:55PUS - LHR

1 stop21h 25mCathay Pacific

Deal found 22/1£1,714

Wed 19/310:00LCY - PUS

2 stops24h 25mKLM

Wed 26/316:10PUS - LCY

2 stops48h 05mKLM

Deal found 23/1£939

Last-minute flights from London to Busan
Discover last-minute flight deals from London to Busan. Data last updated 23 January 2025 and is based on user searches.

Fri 24/109:00LHR - PUS

2 stops21h 15mAir France

Sat 1/207:55PUS - LHR

2 stops22h 30mAir France

Deal found 22/1£3,755

Thu 20/217:40LHR - PUS

1 stop33h 05mAir China

Thu 27/212:45PUS - LHR

1 stop36h 10mAir China

Deal found 22/1£507

Thu 20/217:05LHR - PUS

2 stops17h 20mKLM

Thu 27/216:10PUS - LHR

2 stops24h 30mKLM

Deal found 22/1£993

Sun 23/221:00LHR - PUS

1 stop29h 35mChina Eastern

Sun 23/317:50PUS - LHR

1 stop29h 05mChina Eastern

Deal found 23/1£424

Sun 23/217:00LGW - PUS

1 stop33h 35mMultiple Airlines

Sun 23/312:35PUS - LGW

1 stop26h 55mMultiple Airlines

Deal found 23/1£486

Sun 23/211:40LGW - PUS

2 stops39h 05mAir China

Sun 23/312:45PUS - LGW

2 stops27h 10mAir China

Deal found 23/1£590

Fri 28/210:30LGW - PUS

1 stop21h 20mChina Eastern

Sun 9/317:50PUS - LGW

1 stop21h 40mChina Eastern

Deal found 22/1£451

Fri 28/217:50LHR - PUS

1 stop33h 10mMultiple Airlines

Sun 9/319:30PUS - LHR

2 stops51h 25mMultiple Airlines

Deal found 22/1£568

Fri 28/220:05LCY - PUS

2 stops38h 20mKLM

Sun 9/307:55PUS - LCY

2 stops33h 55mKLM

Deal found 22/1£949

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 23 January 2025.

Fri 31/115:25LTN - PUS

3 stops59h 35mMultiple Airlines

Deal found 22/1£345

Sat 1/220:25LHR - PUS

1 stop30h 20mAir China

Deal found 22/1£345

Sat 1/220:25LGW - PUS

2 stops55h 35mMultiple Airlines

Deal found 22/1£361

Fri 14/321:00LHR - PUS

1 stop29h 35mChina Eastern

Deal found 22/1£390

Sun 2/221:30LHR - PUS

2 stops27h 05mMultiple Airlines

Deal found 22/1£452

Mon 3/211:00LHR - PUS

2 stops58h 10mVietnam Airlines

Deal found 23/1£754

Sun 2/220:25LHR - PUS

2 stops38h 00mKLM

Deal found 23/1£880

Sat 8/211:35LCY - PUS

2 stops39h 00mChina Eastern

Deal found 22/1£971

Sat 1/222:05LHR - PUS

1 stop30h 15mCathay Pacific

Deal found 23/1£1,403

Find flights from London to Busan within your budget

Fly from

Fly to

Route

Depart

Return

Price

LondonBusan

LGW - PUS

LGWPUS

London Gatwick

Sat 8/3

10:30-11:35

1 stop16h 05m

Busan Gimhae

Sat 15/3

12:35-14:00

1 stop34h 25m

£403

LondonBusan

LHR - PUS

LHRPUS

London Heathrow

Sat 8/3

20:25-11:45

1 stop30h 20m

Busan Gimhae

Sat 15/3

12:45-15:55

1 stop36h 10m

£412

LondonBusan

LHR - PUS

LHRPUS

London Heathrow

Sun 23/2

21:00-11:35

1 stop29h 35m

Busan Gimhae

Sun 23/3

17:50-13:55

1 stop29h 05m

£424

LondonBusan

LGW - PUS

LGWPUS

London Gatwick

Fri 13/6

12:35-11:45

1 stop15h 10m

Busan Gimhae

Sun 22/6

12:45-06:35

1 stop25h 50m

£469

LondonBusan

LGW - PUS

LGWPUS

London Gatwick

Wed 19/3

10:30-21:10

2 stops25h 40m

Busan Gimhae

Wed 26/3

12:35-06:30

1 stop26h 55m

£478

LondonBusan

LHR - PUS

LHRPUS

London Heathrow

Fri 14/3

17:50-06:55

2 stops28h 05m

Busan Gimhae

Mon 24/3

17:50-13:55

1 stop29h 05m

£526

LondonBusan

LHR - PUS

LHRPUS

London Heathrow

Wed 12/3

17:05-19:25

2 stops17h 20m

Busan Gimhae

Thu 20/3

07:55-20:50

2 stops21h 55m

£606

LondonBusan

LHR - PUS

LHRPUS

London Heathrow

Mon 21/4

18:55-07:05

1 stop28h 10m

Busan Gimhae

Mon 5/5

10:00-17:50

1 stop39h 50m

£747

LondonBusan

LCY - PUS

LCYPUS

London City

Wed 19/3

10:00-19:25

2 stops24h 25m

Busan Gimhae

Wed 26/3

16:10-07:15

2 stops48h 05m

£939

LondonBusan

LHR - PUS

LHRPUS

London Heathrow

Thu 10/4

19:35-19:35

1 stop16h 00m

Busan Gimhae

Thu 24/4

16:30-17:20

1 stop32h 50m

£1,052

Flights are sorted by cheapest return flights first.

Deals found on 22/1

Showing 1-10 of 22 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.

Travel insights for flights from London to Busan

Get recent, data-driven insights about flights from London to Busan including ideal travel times, pricing trends, and more.

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.

Rainfall in Busan by month

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.

Temperature in Busan by month

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).

Reviews of airlines servicing Busan

Get a feel of what it's like to fly with KLM, Air China and China Eastern from London to Busan by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Korean Air

8.5

Very Good

1,037 reviews

Check prices

Reviews

1 / 10

It was a great experience in all aspects including passengers are respectful to each other. I will consider to use Korean Air again.

Korean Air

8.5

Very Good

1,037 reviews

Korean Air

8.5

Very Good

1,037 reviews

Check prices

Reviews

1 / 10

It was a great experience in all aspects including passengers are respectful to each other. I will consider to use Korean Air again.

China Airlines

8.2

Very Good

732 reviews

Korean Air

8.5

Very Good

1,037 reviews

Check prices

Reviews

1 / 10

It was a great experience in all aspects including passengers are respectful to each other. I will consider to use Korean Air again.

KLM

7.8

Good

1,338 reviews

Korean Air

8.5

Very Good

1,037 reviews

Check prices

Reviews

1 / 10

It was a great experience in all aspects including passengers are respectful to each other. I will consider to use Korean Air again.

Vietnam Airlines

7.7

Good

211 reviews

Korean Air

8.5

Very Good

1,037 reviews

Check prices

Reviews

1 / 10

It was a great experience in all aspects including passengers are respectful to each other. I will consider to use Korean Air again.

Cathay Pacific

7.5

Good

830 reviews

Korean Air

8.5

Very Good

1,037 reviews

Check prices

Reviews

1 / 10

It was a great experience in all aspects including passengers are respectful to each other. I will consider to use Korean Air again.

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.
What are the cheapest airlines flying from London to Busan round-trip?
According to our current data, China Eastern (£403), Air China (£412), and KLM (£606) 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 cheapest airlines to fly from London to Busan one-way?
The cheapest airline one-way is Air China, with whom users have recently found tickets for as low as £345. However, be on the lookout for offers from China Eastern and Vietnam Airlines, as they are both options that can get you from London to Busan for a low price.
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£386	Average£427	FlexibilityNo cancel fee	On-time62%	Search China Eastern flights
Air China	Cheapest£466	Average£644	FlexibilityNo cancel fee	On-time67%	Search Air China flights
Korean Air	Cheapest£933	Average£1,087	FlexibilityNo cancel fee	On-time81%	Search Korean Air flights

Fly with Cheapflights

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 £345

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 31/1. Fares are subject to change and may not be available on all flights or dates of travel.

The best prices from London to Busan Gimhae are usually found in May or November, booked 33 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 23 January 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 23 January 2025.

Find flights from London to Busan within your budget

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.

Travel insights for flights from London to Busan

Get recent, data-driven insights about flights from London to Busan including ideal travel times, pricing trends, and more.

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 17 January 2025.

Rainfall in Busan by month

Plan your trip to Busan by taking into account the average rainfall totals by month.

Temperature in Busan by month

Plan your trip to Busan by taking into account the average temperature totals by month.

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 23 January 2025.

Get a feel of what it's like to fly with KLM, Air China and China Eastern from London to Busan by reading reviews from past customers. You can also see how each airline stacks up 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?

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

What are the cheapest airlines to fly from London to Busan one-way?

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

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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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Travel Smart

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 23 January 2025.