Find flights
When to book
FAQs

Cheap flights from London Gatwick Airport to Busan from £378

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 30/9. Fares are subject to change and may not be available on all flights or dates of travel.
LGW — PUS
26 Jul — 2 Aug1
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 26 June 2026.

Sun 22/1110:30
LGW
-
PUS
1 stop16h 05m
China Eastern
Sat 5/1212:35
PUS
-
LGW
1 stop34h 25m
China Eastern
Deal found 24/6£484
Wed 25/1110:30
LGW
-
PUS
1 stop16h 05m
China Eastern
Sat 5/1212:35
PUS
-
LGW
1 stop34h 25m
China Eastern
Deal found 24/6£513
Mon 23/1110:30
LGW
-
PUS
1 stop16h 05m
China Eastern
Sat 5/1212:35
PUS
-
LGW
1 stop34h 25m
China Eastern
Deal found 24/6£613
Thu 17/921:55
LGW
-
PUS
1 stop34h 55m
China Eastern
Sun 20/917:50
PUS
-
LGW
1 stop33h 20m
China Eastern
Deal found 24/6£636
Sun 22/1110:30
LGW
-
PUS
1 stop16h 05m
China Eastern
Tue 1/1212:35
PUS
-
LGW
1 stop34h 25m
China Eastern
Deal found 24/6£678
Wed 25/1110:30
LGW
-
PUS
1 stop16h 05m
China Eastern
Tue 1/1212:35
PUS
-
LGW
1 stop26h 55m
China Eastern
Deal found 24/6£708
Wed 25/1110:30
LGW
-
PUS
1 stop16h 05m
China Eastern
Fri 4/1212:35
PUS
-
LGW
1 stop26h 55m
China Eastern
Deal found 24/6£710
Sat 1/819:20
LGW
-
PUS
2 stops51h 10m
Multiple Airlines
Sat 15/812:35
PUS
-
LGW
1 stop26h 05m
Multiple Airlines
Deal found 26/6£736
Tue 30/618:00
LGW
-
PUS
1 stop33h 35m
China Eastern
Wed 8/717:50
PUS
-
LGW
1 stop29h 10m
China Eastern
Deal found 25/6£738
Sun 22/1110:30
LGW
-
PUS
1 stop16h 05m
China Eastern
Sun 29/1112:35
PUS
-
LGW
1 stop26h 55m
China Eastern
Deal found 24/6£739
Tue 24/1110:30
LGW
-
PUS
1 stop16h 05m
China Eastern
Sat 5/1212:35
PUS
-
LGW
1 stop34h 25m
China Eastern
Deal found 24/6£740
Mon 16/1117:00
LGW
-
PUS
1 stop33h 35m
China Eastern
Fri 20/1112:35
PUS
-
LGW
1 stop26h 55m
China Eastern
Deal found 25/6£745

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 26 June 2026.

Round-trip from

£484

One-way from

£378

Popular in

December

Cheapest in

November

Average price

£712
China Eastern
  • China Eastern
  • 22/11-5/12
  • 2 total stops
  • 50h 30m total
  • London to Busan
Search Deals
China Eastern
  • China Eastern
  • 30/9
  • 1 total stop
  • 16h 00m total
  • London to Busan
Search Deals
High demand for flights, 3% potential price rise
Search Deals
Cheapest flight prices on average. 5% potential price decrease (£31 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 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 26 June 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

Sat 1/8

19:20-06:30

2 stops51h 10m

Busan Gimhae

Sat 15/8

12:35-06:40

1 stop26h 05m

£736

LondonBusan

LGW - PUS

LGWPUS

London Gatwick

Mon 16/11

17:00-11:35

1 stop33h 35m

Busan Gimhae

Fri 20/11

12:35-14:00

1 stop34h 25m

£738
Fastest return journey

LondonBusan

LGW - PUS

LGWPUS

London Gatwick

Sun 22/11

10:30-11:35

1 stop16h 05m

Busan Gimhae

Sun 29/11

12:35-06:30

1 stop26h 55m

£739

LondonBusan

LGW - PUS

LGWPUS

London Gatwick

Wed 25/11

10:30-11:35

1 stop16h 05m

Busan Gimhae

Sun 29/11

12:35-06:30

1 stop26h 55m

£768

LondonBusan

LGW - PUS

LGWPUS

London Gatwick

Wed 5/8

19:35-06:20

2 stops26h 45m

Busan Gimhae

Wed 12/8

17:50-15:00

1 stop29h 10m

£912

LondonBusan

LGW - PUS

LGWPUS

London Gatwick

Mon 10/8

11:35-07:00

3 stops35h 25m

Busan Gimhae

Mon 17/8

09:30-06:40

2 stops29h 10m

£927

LondonBusan

LGW - PUS

LGWPUS

London Gatwick

Thu 20/8

08:40-16:50

3 stops24h 10m

Busan Gimhae

Sun 30/8

17:50-19:10

1 stop33h 20m

£980

LondonBusan

LGW - PUS

LGWPUS

London Gatwick

Wed 25/11

10:30-11:35

1 stop16h 05m

Busan Gimhae

Tue 1/12

12:35-16:25

2 stops36h 50m

£985
Cheapest one-way

LondonBusan

LGW - PUS

LGWPUS

London Gatwick

Thu 15/10

21:30-21:30

3 stops40h 00m

£423

LondonBusan

LGW - PUS

LGWPUS

London Gatwick

Mon 3/8

06:00-19:55

3 stops53h 55m

£471

Flights are sorted by cheapest return flights first.

Deals found on 23/6

Showing 1-10 of 15 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 £738, 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

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.

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 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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.