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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
29 Apr — 6 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 30 March 2026.

Thu 14/512:35
LGW
-
PUS
1 stop15h 10m
Air China
Sun 17/512:45
PUS
-
LGW
1 stop26h 00m
Air China
Deal found 28/3£490
Wed 3/612:35
LGW
-
PUS
1 stop15h 10m
Air China
Sun 7/612:45
PUS
-
LGW
1 stop26h 00m
Air China
Deal found 27/3£538
Tue 12/512:35
LGW
-
PUS
1 stop15h 10m
Air China
Tue 19/512:45
PUS
-
LGW
1 stop25h 50m
Air China
Deal found 28/3£540
Mon 11/507:40
LGW
-
PUS
2 stops20h 05m
Multiple Airlines
Mon 18/517:50
PUS
-
LGW
1 stop20h 50m
Multiple Airlines
Deal found 27/3£648
Tue 12/511:35
LGW
-
PUS
2 stops24h 20m
Multiple Airlines
Tue 19/512:35
PUS
-
LGW
3 stops45h 20m
Multiple Airlines
Deal found 28/3£660
Mon 11/512:35
LGW
-
PUS
1 stop15h 10m
Air China
Mon 18/512:45
PUS
-
LGW
1 stop25h 50m
Air China
Deal found 27/3£681
Wed 23/912:35
LGW
-
PUS
1 stop15h 10m
Multiple Airlines
Thu 8/1012:35
PUS
-
LGW
1 stop26h 05m
Multiple Airlines
Deal found 29/3£685

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 30 March 2026.

Round-trip from

£490

One-way from

£351

Popular in

July

Cheapest in

November

Average price

£846
Air China
  • Air China
  • 14/5-17/5
  • 2 total stops
  • 41h 10m total
  • London to Busan
Search Deals
22/4
  • 22/4
  • 2 total stops
  • 35h 25m total
  • London to Busan
Search Deals
Highest demand for flights based on searches. 24% potential increase in price (£178 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (£33 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 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 30 March 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 23/9

12:35-11:45

1 stop15h 10m

Busan Gimhae

Thu 8/10

12:35-06:40

1 stop26h 05m

£685

LondonBusan

LGW - PUS

LGWPUS

London Gatwick

Sat 27/6

08:10-20:45

2 stops28h 35m

Busan Gimhae

Sat 26/9

10:40-13:25

2 stops34h 45m

£911

LondonBusan

LGW - PUS

LGWPUS

London Gatwick

Thu 14/5

11:15-11:45

2 stops40h 30m

Busan Gimhae

Sun 17/5

12:45-07:00

2 stops26h 15m

£1,006

LondonBusan

LGW - PUS

LGWPUS

London Gatwick

Thu 2/7

11:35-16:50

1 stop21h 15m

Busan Gimhae

Fri 17/7

17:50-15:00

1 stop29h 10m

£1,031

LondonBusan

LGW - PUS

LGWPUS

London Gatwick

Fri 10/7

18:00-16:50

1 stop14h 50m

Busan Gimhae

Sat 25/7

17:50-15:00

1 stop29h 10m

£1,039

LondonBusan

LGW - PUS

LGWPUS

London Gatwick

Sat 4/7

18:00-16:50

1 stop14h 50m

Busan Gimhae

Thu 16/7

17:50-15:00

1 stop29h 10m

£1,063

LondonBusan

LGW - PUS

LGWPUS

London Gatwick

Fri 10/7

18:00-16:50

1 stop14h 50m

Busan Gimhae

Wed 22/7

17:50-15:00

1 stop29h 10m

£1,120

LondonBusan

LGW - PUS

LGWPUS

London Gatwick

Fri 10/7

18:00-16:50

1 stop14h 50m

Busan Gimhae

Sun 26/7

17:50-15:00

1 stop29h 10m

£1,120

LondonBusan

LGW - PUS

LGWPUS

London Gatwick

Sun 12/7

17:55-16:50

1 stop14h 55m

Busan Gimhae

Thu 23/7

17:50-06:40

1 stop20h 50m

£1,120
Fastest return journey

LondonBusan

LGW - PUS

LGWPUS

London Gatwick

Mon 6/7

18:00-16:50

1 stop14h 50m

Busan Gimhae

Sat 18/7

17:50-06:40

1 stop20h 50m

£1,140

Flights are sorted by cheapest return flights first.

Deals found on 27/3

Showing 1-10 of 17 resultsSorted by cheapest first
1
2

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 £1,031, Air China can have you in Busan from London Gatwick Airport in 21h 15m. Airlines will cover a distance of 5718 mi. Both multi-stop and direct flights can be found to your destination and back.

  • 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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