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Cheap flights from London to Busan from £340

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 21/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
LON — PUS
6 May — 13 May1
1 adult
Mon 6/5
Mon 13/5

The best prices from London to Busan Gimhae are usually found in September or February, booked 25 days in advance, depart on a Monday or Wednesday and return on a Monday

Cheap flight deals from London to Busan

Discover tips and strategies to find the most affordable flight options for your journey from London (LON) to Busan (PUS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 1 May 2024.

Popular in

August

Cheapest in

September

Round-trip from

£510

One-way from

£359
High demand for flights, 15% potential price rise
Best time to find cheap flights, 11% potential price drop
From London (LON) to Busan Gimhae
One-way flight from London (LON) to Busan Gimhae

What is the cheapest day to fly round-trip from London to Busan?

Departing on a Sunday is a good option for securing a great price. You can expect to save up to 39% 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 26 days before your planned departure. Booking around this time can save you about 53% on the cost of this flight compared to booking a flight leaving this week. We have found prices from £775 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as £1,391.

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

Flights from London to Busan lean towards being more expensive in August. Prices are generally better when you fly from London to Busan in September, with the cheapest ticket starting at £572.

When is the cheapest time to fly from London to Busan (LON - 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 42% on airfare.

Cheap KLM flights from London to Busan

Explore cheap flight options specifically provided by KLM for the route between London and Busan. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 903,063 searches. Data last updated 1 May 2024.
Check out some of the cheapest KLM flights we've come across from London to Busan. Make sure to double check the flight details before booking.
Sun 19/517:10LHR - PUS
2 stops19h 35mKLM
Tue 28/516:25PUS - LHR
2 stops23h 15mKLM
Deal found 30/4£742
Thu 9/517:10LHR - PUS
2 stops18h 25mKLM
Mon 13/516:25PUS - LHR
2 stops23h 15mKLM
Deal found 29/4£850
Mon 13/509:20LCY - PUS
2 stops27h 25mKLM
Wed 22/516:25PUS - LCY
2 stops47h 45mKLM
Deal found 30/4£872
Wed 22/508:40LCY - PUS
2 stops28h 05mKLM
Sun 26/516:25PUS - LCY
2 stops49h 05mKLM
Deal found 29/4£944
Wed 22/520:10LCY - PUS
2 stops40h 35mKLM
Sun 26/508:00PUS - LCY
2 stops44h 15mKLM
Deal found 30/4£988
Tue 18/617:50LCY - PUS
2 stops17h 45mKLM
Mon 24/619:05PUS - LCY
2 stops20h 10mKLM
Deal found 1/5£1,208
Wed 22/517:10LCY - PUS
2 stops19h 20mKLM
Sat 25/519:05PUS - LCY
2 stops26h 10mKLM
Deal found 30/4£1,422

Cheap Asiana Airlines flights from London to Busan

Explore cheap flight options specifically provided by Asiana Airlines for the route between London and Busan. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 903,063 searches. Data last updated 1 May 2024.
To aid your search, here are some of the cheapest Asiana Airlines flights we've found from London to Busan. Deals are refreshing constantly so come back soon for more options.
Wed 12/620:40LHR - PUS
1 stop30h 20mAsiana Airlines
Mon 17/620:20PUS - LHR
1 stop30h 30mAsiana Airlines
Deal found 29/4£940
Wed 22/520:40LHR - PUS
1 stop27h 45mAsiana Airlines
Sun 26/507:00PUS - LHR
1 stop19h 50mAsiana Airlines
Deal found 1/5£942
Wed 22/520:40LHR - PUS
1 stop29h 05mAsiana Airlines
Sat 25/507:00PUS - LHR
1 stop19h 50mAsiana Airlines
Deal found 30/4£944
Thu 9/520:40LHR - PUS
1 stop27h 45mAsiana Airlines
Mon 13/520:20PUS - LHR
1 stop30h 30mAsiana Airlines
Deal found 29/4£1,039

Cheap London to Busan flights in May & June 2024

Find cheap flight options from London to Busan specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 903,063 searches. Prices were last updated on 1 May 2024.
Listed are some of the best fares we've found on flights departing from London to Busan in 2024. Check back in a little while for more flight options.
Mon 13/522:05LHR - PUS
1 stop34h 55mAir China
Wed 22/518:05PUS - LHR
1 stop31h 40mAir China
Deal found 30/4£561
Wed 22/511:35LGW - PUS
1 stop16h 00mMultiple Airlines
Sat 25/517:50PUS - LGW
1 stop20h 50mMultiple Airlines
Deal found 30/4£566
Mon 13/522:05LHR - PUS
1 stop34h 55mAir China
Wed 22/518:05PUS - LHR
1 stop33h 55mAir China
Deal found 1/5£566
Wed 22/522:05LHR - PUS
1 stop34h 55mAir China
Sat 25/518:05PUS - LHR
1 stop34h 25mAir China
Deal found 30/4£576
Mon 13/511:35LGW - PUS
1 stop16h 00mChina Eastern
Wed 22/512:35PUS - LGW
1 stop26h 05mChina Eastern
Deal found 30/4£591
Mon 13/520:25LHR - PUS
2 stops41h 05mMultiple Airlines
Wed 22/507:00PUS - LHR
2 stops21h 00mMultiple Airlines
Deal found 30/4£636
Thu 30/511:45LGW - PUS
2 stops24h 10mMultiple Airlines
Thu 6/611:05PUS - LGW
2 stops27h 50mMultiple Airlines
Deal found 30/4£649
Wed 22/510:10LHR - PUS
2 stops26h 25mMultiple Airlines
Sat 25/518:05PUS - LHR
1 stop31h 40mMultiple Airlines
Deal found 30/4£656
Wed 22/510:10LHR - PUS
2 stops26h 30mMultiple Airlines
Sat 25/517:50PUS - LHR
3 stops33h 20mMultiple Airlines
Deal found 30/4£663

London to Busan 2024 flight deals

Discover exclusive flight deals for travel between London and Busan in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 903,063 searches. Data last updated 1 May 2024.
Listed are some of the best fares we've found on flights departing from London to Busan in 2024. Check back in a little while for more flight options.
Wed 12/611:35LGW - PUS
1 stop16h 00mChina Eastern
Mon 17/617:50PUS - LGW
1 stop29h 35mChina Eastern
Deal found 1/5£402
Wed 12/621:20LHR - PUS
1 stop30h 15mChina Eastern
Mon 17/617:50PUS - LHR
1 stop32h 50mChina Eastern
Deal found 1/5£430
Tue 18/611:35LGW - PUS
1 stop21h 15mChina Eastern
Mon 24/617:50PUS - LGW
1 stop29h 35mChina Eastern
Deal found 1/5£482
Tue 18/611:45LGW - PUS
2 stops40h 00mAir China
Mon 24/612:45PUS - LGW
1 stop25h 50mAir China
Deal found 1/5£544
Sun 17/1120:25LHR - PUS
1 stop30h 20mAir China
Fri 29/1112:45PUS - LHR
1 stop36h 10mAir China
Deal found 1/5£545
Mon 13/522:05LHR - PUS
1 stop34h 55mAir China
Wed 22/518:05PUS - LHR
1 stop31h 40mAir China
Deal found 30/4£561
Wed 22/511:35LGW - PUS
1 stop16h 00mMultiple Airlines
Sat 25/517:50PUS - LGW
1 stop20h 50mMultiple Airlines
Deal found 30/4£566
Mon 13/522:05LHR - PUS
1 stop34h 55mAir China
Wed 22/518:05PUS - LHR
1 stop33h 55mAir China
Deal found 1/5£566
Wed 22/522:05LHR - PUS
1 stop34h 55mAir China
Sat 25/518:05PUS - LHR
1 stop34h 25mAir China
Deal found 30/4£576

London to Busan flights leaving soon

Find last-minute flight options from London to Busan for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 903,063 searches. Data last updated 1 May 2024.
Users seeking a last-minute flight from London to Busan should consider booking one of these fares. It's wise to confirm all flight details are correct before booking.
Thu 9/517:10LHR - PUS
2 stops18h 25mKLM
Mon 13/516:25PUS - LHR
2 stops23h 15mKLM
Deal found 29/4£850
Mon 13/509:20LCY - PUS
2 stops27h 25mKLM
Wed 22/516:25PUS - LCY
2 stops47h 45mKLM
Deal found 30/4£872
Thu 9/520:40LHR - PUS
1 stop27h 45mAsiana Airlines
Mon 13/520:20PUS - LHR
1 stop30h 30mAsiana Airlines
Deal found 29/4£1,039
Thu 9/507:10LHR - PUS
2 stops20h 05mMultiple Airlines
Mon 13/512:15PUS - LHR
1 stop36h 15mMultiple Airlines
Deal found 29/4£1,039

One-way flights to Busan from London

Search for one-way flight options from London to Busan. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 903,063 searches. Data last updated 1 May 2024.
Some of the best available deals we've found on one-way flights from London to Busan. Users in need of a round-trip flight from London to Busan instead should update the search form at the top of page.
Tue 21/506:20LGW - PUS
3 stops40h 40mMultiple Airlines
Deal found 29/4£340
Tue 28/521:45LGW - PUS
3 stops53h 50mMultiple Airlines
Deal found 1/5£342
Tue 14/515:10LGW - PUS
3 stops55h 50mMultiple Airlines
Deal found 1/5£345
Wed 15/507:40LGW - PUS
3 stops39h 20mMultiple Airlines
Deal found 1/5£355
Wed 29/509:00LGW - PUS
3 stops38h 45mMultiple Airlines
Deal found 1/5£358
Tue 28/511:35LGW - PUS
1 stop21h 15mChina Eastern
Deal found 1/5£359
Tue 21/515:30LTN - PUS
2 stops36h 05mMultiple Airlines
Deal found 29/4£362
Wed 29/511:35LGW - PUS
1 stop16h 00mChina Eastern
Deal found 1/5£362
Wed 22/508:50LGW - PUS
3 stops38h 55mMultiple Airlines
Deal found 29/4£363

Find flights from London to Busan within your budget

Customise your flight search to find flights from London to Busan that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 903,063 searches. Data last updated 1 May 2024.

Fly from

Any airport

Fly to

Any airport

Budget

£402 - £954

Route

Depart

Return

Price

London GatwickBusan Gimhae

LGW - PUS

LGWPUS

London Gatwick

Wed 12/6

1 stop16h 00m

Busan Gimhae

Mon 17/6

1 stop29h 35m

£402

London HeathrowBusan Gimhae

LHR - PUS

LHRPUS

London Heathrow

Wed 12/6

1 stop30h 15m

Busan Gimhae

Mon 17/6

1 stop32h 50m

£430

London GatwickBusan Gimhae

LGW - PUS

LGWPUS

London Gatwick

Tue 18/6

2 stops40h 00m

Busan Gimhae

Mon 24/6

1 stop25h 50m

£544

London GatwickBusan Gimhae

LGW - PUS

LGWPUS

London Gatwick

Wed 22/5

1 stop16h 00m

Busan Gimhae

Sat 25/5

1 stop20h 50m

£566

London HeathrowBusan Gimhae

LHR - PUS

LHRPUS

London Heathrow

Sun 19/5

2 stops19h 35m

Busan Gimhae

Tue 28/5

2 stops23h 15m

£742

London HeathrowBusan Gimhae

LHR - PUS

LHRPUS

London Heathrow

Wed 12/6

1 stop29h 15m

Busan Gimhae

Mon 17/6

1 stop36h 15m

£914

London HeathrowBusan Gimhae

LHR - PUS

LHRPUS

London Heathrow

Wed 22/5

2 stops28h 05m

Busan Gimhae

Sun 26/5

2 stops21h 25m

£919

London HeathrowBusan Gimhae

LHR - PUS

LHRPUS

London Heathrow

Wed 12/6

1 stop30h 20m

Busan Gimhae

Mon 17/6

1 stop30h 30m

£940

London HeathrowBusan Gimhae

LHR - PUS

LHRPUS

London Heathrow

Wed 22/5

1 stop28h 10m

Busan Gimhae

Sun 26/5

2 stops39h 05m

£954

Flights are sorted by cheapest first

Deals found on 1/5

When is the best time to 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 28 January 2024.
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 25 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Search Deals

When is the cheapest time to fly from London to Busan?

Use this chart to determine the cheapest time to fly return from London to Busan. Price data was last updated on 28 April 2024.
Morning
Midday
Afternoon
Evening
All times are departure.
Travellers seeking maximum savings on their London to Busan flight should consider departing on Wednesday mornings when fares are most often at their lowest. Saturday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Busan by month

Plan your trip from London to Busan by taking into account the cheapest months to travel. The average price of a one-way flight from London to Busan is currently £354 while a return flight costs £712. Price data was last updated on 28 April 2024.

Temperature and rainfall in Busan by month

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

PUS

Temperature

4 - 26 °C

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 1 May 2024.
Get a feel of what it's like to fly with KLM, Asiana Airlines 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.
8.5
Very Good
1,185 reviews

Comfort

8.3

Crew

8.8

Food

8.2

Boarding

8.6

Overall

8.5

Entertainment

8.2

Reviews

1 / 10

if you can put more multiples language agents in air service especially Chinese or French ,the customer who speaks those languages will be much happier than now

8.5
Very Good
1,185 reviews
8.5
Very Good
1,185 reviews

Comfort

8.3

Crew

8.8

Food

8.2

Boarding

8.6

Overall

8.5

Entertainment

8.2

Reviews

1 / 10

if you can put more multiples language agents in air service especially Chinese or French ,the customer who speaks those languages will be much happier than now

8.4
Very Good
594 reviews
8.5
Very Good
1,185 reviews

Comfort

8.3

Crew

8.8

Food

8.2

Boarding

8.6

Overall

8.5

Entertainment

8.2

Reviews

1 / 10

if you can put more multiples language agents in air service especially Chinese or French ,the customer who speaks those languages will be much happier than now

8.3
Very Good
953 reviews
8.5
Very Good
1,185 reviews

Comfort

8.3

Crew

8.8

Food

8.2

Boarding

8.6

Overall

8.5

Entertainment

8.2

Reviews

1 / 10

if you can put more multiples language agents in air service especially Chinese or French ,the customer who speaks those languages will be much happier than now

7.9
Good
1,612 reviews
8.5
Very Good
1,185 reviews

Comfort

8.3

Crew

8.8

Food

8.2

Boarding

8.6

Overall

8.5

Entertainment

8.2

Reviews

1 / 10

if you can put more multiples language agents in air service especially Chinese or French ,the customer who speaks those languages will be much happier than now

7.9
Good
1,119 reviews
8.5
Very Good
1,185 reviews

Comfort

8.3

Crew

8.8

Food

8.2

Boarding

8.6

Overall

8.5

Entertainment

8.2

Reviews

1 / 10

if you can put more multiples language agents in air service especially Chinese or French ,the customer who speaks those languages will be much happier than now

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?

    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 flights from London to Busan for under £500 on Cheapflights?

    Yes, there are multiple flights from London to Busan for under £500. The cheapest flight booked recently is on China Eastern for just £402, but on average you can expect to pay £586.

  • Are there last-minute flights available from London to Busan for under £900?

    There are currently 4+ open flights from London to Busan within the next 7 days for less than £900.

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

    According to our current data, China Eastern (£402), and Air China (£544) offers the cheapest pricing from London to Busan. China Eastern is priced at 57% lower than the current average price of a flight leaving 3 months from now.

  • What are the most popular routes from London to Busan?

  • What are the most popular airlines that fly from London to Busan?

  • What does LHR to PUS mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a London Heathrow Airport to Busan Gimhae Airport flight would often be abbreviated as a LHR to PUS flight. Ready for more IATA code knowledge? These are related airports for your current travel destination: London Gatwick Airport (LGW), London Stansted Airport (STN), London Luton Airport (LTN), London City Airport (LCY), London Southend Airport (SEN).

  • Can I find deals for flights from London to Busan that include extra baggage allowance?

    The amount of baggage you can bring on your London to Busan flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from London to Busan with specific airlines?

    Yes, Cheapflights allows you to browse and filter London to Busan flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • 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.

  • Can I find deals for flights from London to Busan that allow pets onboard?

    Many airlines flying from London to Busan offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from London to Busan?

    Yes, you can often find last-minute deals on London to Busan flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the London to Busan flight deals updated?

    The London to Busan flight deals you see on this page were last updated on 1/5.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 3 airlines flying from London to Busan

Discover the top 3 airlines that operate flights from London to Busan. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 903,063 searches. Data last updated 1 May 2024.
AirlineCheapestAverageFlexibilityOn-time
China EasternCheapest£429Average£583FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
Air ChinaCheapest£555Average£667FlexibilityNo cancel feeOn-time67%
Search Air China flights
Korean AirCheapest£899Average£1,053FlexibilityNo cancel feeOn-time81%
Search Korean Air flights

Search flights from London to Busan by cabin class

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

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?

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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