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Cheap flights from London Gatwick Airport to Busan from £351

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 22/4. Fares are subject to change and may not be available on all flights or dates of travel.
LGW — PUS
9 May — 16 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Gatwick to Busan

Enter your travel dates to find the best prices.

Cheapest flights from Gatwick to Busan
Explore the most affordable flight options available from Gatwick to Busan. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 April 2026.

Wed 25/1110:30
LGW
-
PUS
1 stop16h 05m
China Eastern
Sun 29/1112:35
PUS
-
LGW
1 stop34h 25m
China Eastern
Deal found 4/4£510
Tue 21/418:00
LGW
-
PUS
1 stop14h 50m
China Eastern
Wed 6/517:50
PUS
-
LGW
1 stop20h 50m
China Eastern
Deal found 5/4£541
Mon 8/611:35
LGW
-
PUS
1 stop25h 55m
Multiple Airlines
Mon 22/607:10
PUS
-
LGW
2 stops39h 50m
Multiple Airlines
Deal found 8/4£568
Wed 6/511:15
LGW
-
PUS
1 stop26h 15m
Multiple Airlines
Wed 20/519:20
PUS
-
LGW
2 stops51h 40m
Multiple Airlines
Deal found 4/4£589
Thu 11/612:35
LGW
-
PUS
1 stop15h 10m
Air China
Thu 25/612:45
PUS
-
LGW
1 stop25h 50m
Air China
Deal found 8/4£606
Tue 19/512:35
LGW
-
PUS
1 stop15h 10m
Air China
Tue 26/512:45
PUS
-
LGW
1 stop25h 50m
Air China
Deal found 4/4£608
Wed 13/511:35
LGW
-
PUS
2 stops24h 20m
Multiple Airlines
Tue 19/512:35
PUS
-
LGW
1 stop34h 25m
Multiple Airlines
Deal found 8/4£630
Tue 21/418:00
LGW
-
PUS
1 stop33h 35m
Multiple Airlines
Wed 6/514:10
PUS
-
LGW
2 stops32h 50m
Multiple Airlines
Deal found 5/4£650
Mon 14/920:20
LGW
-
PUS
1 stop31h 25m
Air China
Mon 28/912:45
PUS
-
LGW
1 stop37h 20m
Air China
Deal found 6/4£654
Wed 13/511:35
LGW
-
PUS
1 stop16h 00m
Multiple Airlines
Tue 1/1217:50
PUS
-
LGW
1 stop29h 10m
Multiple Airlines
Deal found 4/4£674
Mon 14/911:35
LGW
-
PUS
1 stop25h 55m
Multiple Airlines
Mon 28/918:55
PUS
-
LGW
2 stops27h 20m
Multiple Airlines
Deal found 6/4£680

Find flight deals from Gatwick to Busan

Discover tips and strategies to find the most affordable flight options for your journey from Gatwick (LGW) 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 9 April 2026.

Round-trip from

£541

One-way from

£351

Popular in

July

Cheapest in

November

Average price

£621
China Eastern
  • China Eastern
  • 21/4-6/5
  • 2 total stops
  • 35h 40m total
  • London to Busan
Search Deals
22/4
  • 22/4
  • 3 total stops
  • 42h 00m total
  • London to Busan
Search Deals
Highest demand for flights based on searches. 25% potential increase in price (£178 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 April 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Gatwick 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 858,174 searches. Data last updated 9 April 2026.
Use the filters below to find and compare flights from London Gatwick Airport to Busan that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonBusan

LGW - PUS

LGWPUS

London Gatwick

Wed 10/6

18:00-11:35

1 stop33h 35m

Busan Gimhae

Tue 23/6

17:50-15:00

1 stop29h 10m

£799

LondonBusan

LGW - PUS

LGWPUS

London Gatwick

Fri 12/6

11:35-16:50

1 stop21h 15m

Busan Gimhae

Tue 23/6

17:50-06:40

1 stop20h 50m

£863
Fastest return journey

LondonBusan

LGW - PUS

LGWPUS

London Gatwick

Fri 3/7

18:00-16:50

1 stop14h 50m

Busan Gimhae

Mon 20/7

12:35-06:40

1 stop26h 05m

£865

LondonBusan

LGW - PUS

LGWPUS

London Gatwick

Mon 20/4

11:35-11:35

1 stop16h 00m

Busan Gimhae

Wed 6/5

12:35-15:00

1 stop34h 25m

£919

LondonBusan

LGW - PUS

LGWPUS

London Gatwick

Thu 11/6

11:35-11:35

1 stop16h 00m

Busan Gimhae

Tue 23/6

17:50-15:00

1 stop29h 10m

£922

LondonBusan

LGW - PUS

LGWPUS

London Gatwick

Sat 4/7

18:00-11:35

1 stop33h 35m

Busan Gimhae

Sun 19/7

12:35-15:00

1 stop34h 25m

£924

LondonBusan

LGW - PUS

LGWPUS

London Gatwick

Fri 3/7

18:00-16:50

1 stop14h 50m

Busan Gimhae

Sun 19/7

17:50-15:00

1 stop29h 10m

£924

LondonBusan

LGW - PUS

LGWPUS

London Gatwick

Thu 2/7

18:00-16:50

1 stop14h 50m

Busan Gimhae

Sun 19/7

12:35-15:00

1 stop34h 25m

£924

LondonBusan

LGW - PUS

LGWPUS

London Gatwick

Wed 22/4

11:35-11:35

1 stop16h 00m

Busan Gimhae

Wed 6/5

12:35-15:00

1 stop34h 25m

£948

LondonBusan

LGW - PUS

LGWPUS

London Gatwick

Thu 23/4

11:35-11:35

1 stop16h 00m

Busan Gimhae

Wed 6/5

17:50-15:00

1 stop29h 10m

£948

Flights are sorted by cheapest return flights first.

Deals found on 4/4

Showing 1-10 of 18 resultsSorted by cheapest first
1
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Best time to book a flight from Gatwick to Busan

Have a flexible travel schedule? Discover the best time to fly to Busan from Gatwick 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.

Related info for your journey

Find useful and relevant information for your journey from Gatwick 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 Gatwick?

    If you book a flight to Busan from London Gatwick, you will be flying to Gimhae, which is the city’s only airport. Busan Gimhae (PUS) is located 7.2 mi from the center of Busan. There are 0 flights from London Gatwick to Gimhae per day from 0 different airlines.

  • How long is the flight from London Gatwick Airport to Busan?

    For as low as £799, China Eastern can have you in Busan from London Gatwick Airport in 33h 35m. Airlines will cover a distance of 5718 mi.

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

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

  • How can I find direct flights from Gatwick to Busan?

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

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

    Yes. Cheapflights offers flight deals from Gatwick 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

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

Cheapflights makes it easy to find Gatwick 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 Gatwick 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 Gatwick.

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

Yes! Cheapflights helps users easily find flights from Gatwick to Busan with no change fees.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Busan from Gatwick today and book when prices fit your budget.

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