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£335+ Cheap flights to Gimpo Intl

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 7/6. Fares are subject to change and may not be available on all flights or dates of travel.
— GMP
28 Jun — 5 Jul1
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
Explore the most affordable flight options available to Gimpo Intl Airport. Find the lowest fares based on data from user searches, with prices last updated on 29 May 2026.

Wed 11/1121:30
LHR
-
GMP
1 stop29h 55m
China Southern
Wed 18/1113:30
GMP
-
LHR
1 stop37h 25m
China Southern
Deal found 25/5£540
Sat 7/1121:30
LHR
-
GMP
1 stop29h 55m
China Southern
Wed 18/1113:30
GMP
-
LHR
1 stop37h 25m
China Southern
Deal found 24/5£543
Thu 12/1121:30
LHR
-
GMP
1 stop29h 55m
China Southern
Thu 19/1113:30
GMP
-
LHR
1 stop37h 25m
China Southern
Deal found 27/5£543
Fri 12/616:30
LGW
-
GMP
2 stops34h 30m
Multiple Airlines
Fri 19/612:00
GMP
-
LGW
1 stop26h 40m
Multiple Airlines
Deal found 24/5£556
Tue 15/921:00
LHR
-
GMP
1 stop31h 25m
China Southern
Thu 15/1013:30
GMP
-
LHR
1 stop36h 35m
China Southern
Deal found 29/5£557
Tue 29/918:00
LGW
-
GMP
1 stop17h 50m
Multiple Airlines
Sun 11/1020:50
GMP
-
LGW
1 stop26h 10m
Multiple Airlines
Deal found 28/5£558
Thu 12/1121:30
LHR
-
GMP
1 stop29h 55m
China Southern
Wed 25/1113:30
GMP
-
LHR
1 stop37h 25m
China Southern
Deal found 25/5£564
Wed 30/918:00
LGW
-
GMP
1 stop17h 50m
Multiple Airlines
Sun 11/1020:50
GMP
-
LGW
1 stop26h 10m
Multiple Airlines
Deal found 25/5£566
Tue 10/1121:30
LHR
-
GMP
1 stop29h 55m
China Southern
Thu 26/1113:30
GMP
-
LHR
1 stop37h 25m
China Southern
Deal found 25/5£575
Tue 10/1121:30
LHR
-
GMP
1 stop29h 55m
China Southern
Wed 18/1113:30
GMP
-
LHR
1 stop37h 25m
China Southern
Deal found 28/5£584
Mon 1/611:35
LGW
-
GMP
1 stop24h 15m
Multiple Airlines
Mon 15/612:00
GMP
-
LGW
2 stops31h 35m
Multiple Airlines
Deal found 25/5£586
Wed 24/621:00
LHR
-
GMP
1 stop31h 25m
China Southern
Wed 1/713:30
GMP
-
LHR
1 stop36h 35m
China Southern
Deal found 25/5£588

Find flight deals to Gimpo Intl Airport

Find the latest flights to Gimpo Intl in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data was last updated on 29 May 2026.

Return from

£540

One-way from

£335

Popular in

July

Cheapest in

November

Average price

£604
China Southern
  • China Southern
  • 11/11-18/11
  • 2 total stops
  • 67h 20m total
  • London to Seoul
Search Deals
7/6
  • 7/6
  • 3 total stops
  • 29h 40m total
  • London to Seoul
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (£112 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£17 potential savings vs. average return price).
Search Deals
Average for return flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Locate flights to Gimpo Intl that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data was last updated on 29 May 2026.
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

LGW - GMP

LGWGMP

London Gatwick

Thu 11/6

15:25-11:00

2 stops35h 35m

Seoul Gimpo Intl

Tue 23/6

12:00-11:25

2 stops31h 25m

£611

LondonSeoul

LGW - GMP

LGWGMP

London Gatwick

Fri 26/6

18:00-19:50

1 stop17h 50m

Seoul Gimpo Intl

Thu 16/7

20:50-15:00

1 stop26h 10m

£919

LondonSeoul

LHR - GMP

LHRGMP

London Heathrow

Mon 8/6

06:15-19:50

2 stops29h 35m

Seoul Gimpo Intl

Mon 15/6

20:50-20:55

2 stops32h 05m

£956

LondonSeoul

LGW - GMP

LGWGMP

London Gatwick

Thu 25/6

11:35-19:50

1 stop24h 15m

Seoul Gimpo Intl

Sun 19/7

12:00-06:40

1 stop26h 40m

£967

LondonSeoul

LGW - GMP

LGWGMP

London Gatwick

Thu 25/6

11:35-19:50

1 stop24h 15m

Seoul Gimpo Intl

Wed 15/7

20:50-15:00

1 stop26h 10m

£967

LondonSeoul

LGW - GMP

LGWGMP

London Gatwick

Wed 24/6

11:35-19:50

1 stop24h 15m

Seoul Gimpo Intl

Mon 13/7

12:00-06:40

1 stop26h 40m

£967

LondonSeoul

LGW - GMP

LGWGMP

London Gatwick

Thu 2/7

11:35-19:50

1 stop24h 15m

Seoul Gimpo Intl

Tue 21/7

20:50-15:00

1 stop26h 10m

£969

LondonSeoul

LGW - GMP

LGWGMP

London Gatwick

Tue 23/6

11:35-19:50

1 stop24h 15m

Seoul Gimpo Intl

Mon 20/7

20:50-15:00

1 stop26h 10m

£969

LondonSeoul

LGW - GMP

LGWGMP

London Gatwick

Mon 28/9

20:20-20:10

1 stop15h 50m

Seoul Gimpo Intl

Thu 15/10

14:25-06:35

1 stop24h 10m

£999

LondonSeoul

LGW - GMP

LGWGMP

London Gatwick

Mon 28/9

12:35-20:10

1 stop23h 35m

Seoul Gimpo Intl

Mon 19/10

15:00-06:35

1 stop23h 35m

£999

Flights are sorted by cheapest return flights first.

Deals found on 28/5

Showing 1-10 of 60 resultsSorted by cheapest first
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6

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
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.

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 17 hours 43 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

Plan your trip to Gimpo Intl by taking into account the average rainfall totals 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

Plan your trip to Gimpo Intl by taking into account the average temperature totals 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

Get insights into the airlines that provide service to Gimpo Intl. 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 Gimpo Intl. Reviews last updated 29 May 2026.
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
7.3
Good
152 reviews
Check prices

Boarding

7.7

Crew

7.9

Entertainment

6.4

Food

7.1

Overall

7.3

Comfort

7.1

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
7.3
Good
152 reviews
Air China
7.3
Good
152 reviews
Check prices

Boarding

7.7

Crew

7.9

Entertainment

6.4

Food

7.1

Overall

7.3

Comfort

7.1

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 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 £31, while return flights cost around £55.

  • How much is a return flight to Gimpo Intl?

    A return flight to Gimpo Intl will typically cost around £55, however they can be found for as little as £55.

  • 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 (15 hours 50 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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