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£303+ Cheap flights to Gimpo Intl

— GMP
25 Nov — 2 Dec1
1 adult
1 adult, Economy, 0 bags

Flights to Gimpo Intl in 2026

Enter your travel dates to find the best prices.

Cheapest flights to Gimpo Intl Airport

Mon 16/1121:30 -
1 stop29h 55m
Thu 3/1213:30 -
1 stop37h 25m
Deal found 21/10£468
Sun 22/1121:30 -
1 stop29h 55m
Thu 3/1213:30 -
1 stop37h 25m
Deal found 22/10£469
Thu 3/1221:30 -
1 stop29h 55m
Thu 17/1213:30 -
1 stop37h 25m
Deal found 22/10£476
Thu 3/1210:30 -
1 stop24h 20m
Thu 17/1212:00 -
1 stop27h 30m
Deal found 22/10£480
Tue 10/1110:30 -
1 stop24h 20m
Mon 23/1112:00 -
1 stop27h 30m
Deal found 21/10£487
Mon 9/1110:30 -
1 stop24h 20m
Mon 16/1112:00 -
1 stop27h 30m
Deal found 21/10£489
Tue 10/1121:30 -
1 stop29h 55m
Thu 26/1113:30 -
1 stop37h 25m
Deal found 25/10£492
Sat 21/1110:30 -
1 stop24h 20m
Sat 28/1120:50 -
1 stop26h 10m
Deal found 22/10£492
Wed 11/1121:30 -
1 stop29h 55m
Thu 26/1113:30 -
1 stop37h 25m
Deal found 24/10£498
Mon 23/1121:30 -
1 stop29h 55m
Wed 2/1213:30 -
1 stop37h 25m
Deal found 23/10£499
Fri 30/1010:30 -
1 stop24h 20m
Fri 6/1112:00 -
1 stop27h 30m
Deal found 23/10£499
Sun 6/1221:30 -
1 stop29h 55m
Thu 21/113:30 -
1 stop37h 25m
Deal found 23/10£500

Find flight deals to Gimpo Intl Airport

Return from

£457

One-way from

£303

Popular in

July

Cheapest in

January

Average price

£675
China Southern
  • China Southern
  • 2/3-10/3
  • 2 total stops
  • 67h 20m total
  • London to Seoul
Search Deals
China Southern
  • China Southern
  • 18/11-31/12
  • 1 total stop
  • 29h 55m total
  • London to Seoul
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (£77 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£12 potential savings vs. average return price).
Search Deals
Average for return flights in October 2026
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights to Seoul Gimpo Intl Airport that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

LondonSeoul

LHR London Heathrow - GMP Seoul Gimpo Intl

LHRGMP

London Heathrow

Mon 4/1

21:30-12:25

1 stop29h 55m

Seoul Gimpo Intl

Wed 31/12

00:00-16:00

Nonstop0h 00m

£305

LondonSeoul

LHR London Heathrow - GMP Seoul Gimpo Intl

LHRGMP

London Heathrow

Wed 20/1

21:30-12:25

1 stop29h 55m

Seoul Gimpo Intl

Wed 31/12

00:00-16:00

Nonstop0h 00m

£306
Fastest return journey

LondonSeoul

LGW London Gatwick - GMP Seoul Gimpo Intl

LGWGMP

London Gatwick

Thu 29/10

10:30-19:50

1 stop24h 20m

Seoul Gimpo Intl

Wed 31/12

00:00-16:00

Nonstop0h 00m

£330

LondonSeoul

LGW London Gatwick - GMP Seoul Gimpo Intl

LGWGMP

London Gatwick

Mon 9/11

10:30-19:50

1 stop24h 20m

Seoul Gimpo Intl

Wed 31/12

00:00-16:00

Nonstop0h 00m

£333

LondonSeoul

LGW London Gatwick - GMP Seoul Gimpo Intl

LGWGMP

London Gatwick

Mon 18/1

10:30-09:05

2 stops37h 35m

Seoul Gimpo Intl

Wed 31/12

00:00-16:00

Nonstop0h 00m

£334

LondonSeoul

LHR London Heathrow - GMP Seoul Gimpo Intl

LHRGMP

London Heathrow

Sun 3/1

21:30-10:25

2 stops27h 55m

Seoul Gimpo Intl

Wed 31/12

00:00-16:00

Nonstop0h 00m

£343

LondonSeoul

LGW London Gatwick - GMP Seoul Gimpo Intl

LGWGMP

London Gatwick

Mon 9/11

21:30-13:05

2 stops30h 35m

Seoul Gimpo Intl

Wed 31/12

00:00-16:00

Nonstop0h 00m

£345

LondonSeoul

LHR London Heathrow - GMP Seoul Gimpo Intl

LHRGMP

London Heathrow

Tue 10/11

21:30-09:05

3 stops26h 35m

Seoul Gimpo Intl

Wed 31/12

00:00-16:00

Nonstop0h 00m

£352

LondonSeoul

LGW London Gatwick - GMP Seoul Gimpo Intl

LGWGMP

London Gatwick

Tue 10/11

14:55-12:25

2 stops36h 30m

Seoul Gimpo Intl

Wed 31/12

00:00-16:00

Nonstop0h 00m

£355

LondonSeoul

LHR London Heathrow - GMP Seoul Gimpo Intl

LHRGMP

London Heathrow

Thu 21/1

21:30-09:05

2 stops26h 35m

Seoul Gimpo Intl

Wed 31/12

00:00-16:00

Nonstop0h 00m

£356

Flights are sorted by cheapest return flights first.

Deals found on 25/10

Showing 1-10 of 42 resultsSorted by cheapest first
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Best time to book a flight to Gimpo Intl

Have a flexible travel schedule? Discover the best time to fly to Gimpo Intl with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight to Seoul Gimpo Intl Airport

How long is the flight to Gimpo Intl?

On average, a flight from London to Gimpo Intl takes 18 hours 42 minutes. Flights to Gimpo Intl from other popular cities in United Kingdom will vary in length. Below are a few examples of popular routes and their flight times.

Rainfall in Gimpo Intl by month

In terms of precipitation, rainfall in Gimpo Intl ranges from 27.0 - 253.0 inches per month. July is typically the wettest month, when rainfall can reach 253.0 mm. December is typically the driest time to visit Gimpo Intl when rainfall is around 27.0 mm.

Temperature in Gimpo Intl by month

If weather is an important factor for your trip to Gimpo Intl, 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 25.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 2.0 C).

Reviews of airlines servicing Gimpo Intl

Read reviews from past customers who have flown Air China to South Korea. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air China
7.5
Good
166 reviews
Check prices

Boarding

7.8

Crew

8.1

Overall

7.5

Entertainment

6.6

Comfort

7.2

Food

7.3

Reviews

1 / 7
2.0
Mediocre

guoliang,May 2026

PEK - LAX

Kayak does not have service in china thus no reminder email or even access to the kayak account to see the itinerary.. missed the flight.. also air china app requires a local phone number to register.. yep.. they consider themself international airliner but does not allow anyone outside china to use the app.
Air China
7.5
Good
166 reviews
Air China
7.5
Good
166 reviews
Check prices

Boarding

7.8

Crew

8.1

Overall

7.5

Entertainment

6.6

Comfort

7.2

Food

7.3

Reviews

1 / 7
2.0
Mediocre

guoliang,May 2026

PEK - LAX

Kayak does not have service in china thus no reminder email or even access to the kayak account to see the itinerary.. missed the flight.. also air china app requires a local phone number to register.. yep.. they consider themself international airliner but does not allow anyone outside china to use the app.

FAQs about flying to Gimpo Intl

  • Can I find cheaper flights to Gimpo Intl if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Gimpo Intl on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Gimpo Intl?

    Based on reviews from Cheapflights users, Air China is rated the highest out of the airlines that fly to Gimpo Intl.

  • What is the cheapest airport to fly to in Gimpo Intl?

    Seoul Gimpo Intl is currently the cheapest airport to fly to in Gimpo Intl. One-way flights to Seoul Gimpo Intl typically cost £20, while return flights cost around £320.

  • How much is a return flight to Gimpo Intl?

    A return flight to Gimpo Intl will typically cost around £323, however they can be found for as little as £320.

  • Where does the fastest flight to Gimpo Intl depart from?

    For those looking to save time traveling to Gimpo Intl, London offers the quickest one-way flight (16 hours 30 minutes).

  • Does Seoul Gimpo Intl have car hire?

    Yes. Those touching down at Seoul Gimpo Intl can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Seoul Gimpo Intl?

    Yes. Seoul Gimpo Intl has hotels nearby for those requiring accommodations. LOTTE City Hotel Gimpo Airport is the closest property to Seoul Gimpo Intl (0.0 mi away from Seoul Gimpo Intl).

See more FAQs

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