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Cheap flights from Seoul Gimpo Intl Airport to London Heathrow Airport from £153

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 15/12. Fares are subject to change and may not be available on all flights or dates of travel.
GMP — LHR
20 Nov — 27 Nov1
1 adult

Cheap flight deals from Gimpo Intl to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from Gimpo Intl (GMP) to Heathrow (LHR). 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 15 November 2024.

Find flight deals from Gimpo Intl to Heathrow

Cheapest flights from Gimpo Intl to Heathrow
Explore the most affordable flight options available from Gimpo Intl to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 November 2024.

Mon 23/1220:50GMP - LHR
1 stop29h 40mChina Eastern
Tue 31/1217:50LHR - GMP
1 stop32h 10mChina Eastern
Deal found 13/11£359
Sun 15/1213:30GMP - LHR
1 stop37h 25mChina Southern
Sun 16/221:30LHR - GMP
1 stop29h 55mChina Southern
Deal found 14/11£383
Thu 26/1214:25GMP - LHR
1 stop34h 30mAir China
Tue 7/117:40LHR - GMP
1 stop34h 25mAir China
Deal found 15/11£419
Wed 20/1120:50GMP - LHR
1 stop26h 05mMultiple Airlines
Sun 24/1121:30LHR - GMP
1 stop29h 55mMultiple Airlines
Deal found 15/11£443
Tue 3/1219:50GMP - LHR
1 stop28h 50mANA
Mon 9/1219:00LHR - GMP
1 stop18h 30mANA
Deal found 15/11£878
Mon 2/1219:40GMP - LHR
1 stop19h 45mJapan Airlines
Mon 9/1209:05LHR - GMP
1 stop28h 15mJapan Airlines
Deal found 15/11£904

Find flights from Gimpo Intl to Heathrow within your budget

Customise your flight search to find flights from Gimpo Intl to Heathrow 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 943,810 searches. Data last updated 15 November 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

SeoulLondon

GMP - LHR

GMPLHR

Seoul Gimpo Intl

Mon 23/12

20:50-17:30

1 stop29h 40m

London Heathrow

Tue 31/12

17:50-11:00

1 stop32h 10m

£359

SeoulLondon

GMP - LHR

GMPLHR

Seoul Gimpo Intl

Sun 15/12

13:30-17:55

1 stop37h 25m

London Heathrow

Sun 16/2

21:30-12:25

1 stop29h 55m

£383

SeoulLondon

GMP - LHR

GMPLHR

Seoul Gimpo Intl

Thu 13/2

14:25-15:55

1 stop34h 30m

London Heathrow

Wed 19/2

17:40-13:05

1 stop34h 25m

£412

SeoulLondon

GMP - LHR

GMPLHR

Seoul Gimpo Intl

Sun 22/12

20:50-13:55

1 stop26h 05m

London Heathrow

Tue 14/1

17:50-11:00

1 stop32h 10m

£450

SeoulLondon

GMP - LHR

GMPLHR

Seoul Gimpo Intl

Fri 31/1

19:50-15:40

1 stop28h 50m

London Heathrow

Wed 12/2

19:00-22:30

1 stop18h 30m

£732

SeoulLondon

GMP - LHR

GMPLHR

Seoul Gimpo Intl

Wed 20/11

20:50-13:55

1 stop26h 05m

£170

SeoulLondon

GMP - LHR

GMPLHR

Seoul Gimpo Intl

Mon 9/12

13:30-17:55

1 stop37h 25m

£172

SeoulLondon

GMP - LHR

GMPLHR

Seoul Gimpo Intl

Wed 19/3

14:25-17:50

1 stop36h 25m

£192

SeoulLondon

GMP - LHR

GMPLHR

Seoul Gimpo Intl

Thu 12/12

14:50-17:30

2 stops35h 40m

£198

SeoulLondon

GMP - LHR

GMPLHR

Seoul Gimpo Intl

Wed 12/3

20:15-19:20

2 stops32h 05m

£491

Flights are sorted by cheapest first

Deals found on 15/11

Showing 1-10 of 12 results
1
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Best time to book a flight from Gimpo Intl to Heathrow

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

Travel insights for flights from Gimpo Intl to Heathrow

Get recent, data-driven insights about flights from Gimpo Intl to Heathrow including ideal travel times, pricing trends, and more.

Rainfall in Heathrow by month

Plan your trip to Heathrow by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in London Heathrow Airport ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London Heathrow Airport when rainfall is around 40.0 mm.

Temperature in Heathrow by month

Plan your trip to Heathrow by taking into account the average temperature totals by month.

If weather is an important factor for your trip to London Heathrow Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

Reviews of airlines servicing Heathrow

Get insights into the airlines that provide service to Heathrow. 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 Heathrow. Reviews last updated 15 November 2024.
To help decide which airline to fly from Seoul to London, see what other customers have to say about China Southern, Air China and ANA. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very Good
1,314 reviews
Check prices

Crew

8.6

Food

8.0

Overall

8.4

Comfort

8.2

Boarding

8.4

Entertainment

8.0

Reviews

1 / 10

The food was HORRIBLE, the flight crew looked as though they’d rather be getting a root canal, and the bathrooms were disgusting.

EVA Air
8.4
Very Good
1,314 reviews
EVA Air
8.4
Very Good
1,314 reviews
Check prices

Crew

8.6

Food

8.0

Overall

8.4

Comfort

8.2

Boarding

8.4

Entertainment

8.0

Reviews

1 / 10

The food was HORRIBLE, the flight crew looked as though they’d rather be getting a root canal, and the bathrooms were disgusting.

ANA
8.4
Very Good
833 reviews
EVA Air
8.4
Very Good
1,314 reviews
Check prices

Crew

8.6

Food

8.0

Overall

8.4

Comfort

8.2

Boarding

8.4

Entertainment

8.0

Reviews

1 / 10

The food was HORRIBLE, the flight crew looked as though they’d rather be getting a root canal, and the bathrooms were disgusting.

Japan Airlines
8.3
Very Good
1,457 reviews
EVA Air
8.4
Very Good
1,314 reviews
Check prices

Crew

8.6

Food

8.0

Overall

8.4

Comfort

8.2

Boarding

8.4

Entertainment

8.0

Reviews

1 / 10

The food was HORRIBLE, the flight crew looked as though they’d rather be getting a root canal, and the bathrooms were disgusting.

China Southern
7.7
Good
126 reviews
EVA Air
8.4
Very Good
1,314 reviews
Check prices

Crew

8.6

Food

8.0

Overall

8.4

Comfort

8.2

Boarding

8.4

Entertainment

8.0

Reviews

1 / 10

The food was HORRIBLE, the flight crew looked as though they’d rather be getting a root canal, and the bathrooms were disgusting.

Air China
7.4
Good
167 reviews
EVA Air
8.4
Very Good
1,314 reviews
Check prices

Crew

8.6

Food

8.0

Overall

8.4

Comfort

8.2

Boarding

8.4

Entertainment

8.0

Reviews

1 / 10

The food was HORRIBLE, the flight crew looked as though they’d rather be getting a root canal, and the bathrooms were disgusting.

Related info for your journey

Find useful and relevant information for your journey from Gimpo Intl to Heathrow. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Seoul Gimpo Intl Airport to London Heathrow Airport one-way?

    For one-way options, check prices for China Southern. According to our data, you can fly for as low as £153. Users have also found prices from £163 and £192 on China Eastern and Air China, respectively.

  • Can I find deals for flights from Gimpo Intl to Heathrow that include hotel bookings?

    Yes. In addition to deals on Gimpo Intl to Heathrow flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Gimpo Intl to Heathrow?

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

  • Can I find deals for business class flights from Gimpo Intl to Heathrow?

    Yes. Cheapflights offers flight deals from Gimpo Intl to Heathrow by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Seoul Gimpo Intl Airport to London Heathrow Airport?

    Currently, January is the cheapest month in which you can book a flight from Seoul Gimpo Intl Airport to London Heathrow Airport (average of £112). Flying from Seoul Gimpo Intl Airport to London Heathrow Airport in July is currently the most expensive (average of £160). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Alternative routes for Gimpo Intl to Heathrow

See prices for flight routes from nearby airports that may be better suited for you.
Incheon Intl to Heathrow flights
Incheon Intl to Stansted flights
Incheon Intl to Gatwick flights
Incheon Intl to London City flights
Gimpo Intl to London City flights

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Yes, Cheapflights offers price alerts on Gimpo Intl to Heathrow flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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