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Flights from London to Seoul – Airlines & connecting routes

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LHR to GMP flights and routes map LHR to GMP – All flight route options from Heathrow, United Kingdom to Gimpo, South Korea. These flights are operated by 4 different airlines through 1 different connections. The shortest flight time is 18 hours and 13 minutes. See the full flight schedule and time table, including departure times, airlines and stopover details to find the best option for you.

From
To
United Kingdom LHR Heathrow London, United Kingdom
Republic of Korea GMP Gimpo, Republic of Korea
LHR
Heathrow
United KingdomLondon, United Kingdom
Gimpo
Republic of KoreaSeoul, Republic of Korea
GMP
No direct flights found
3 routes with 1 stop found »
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1 stop route options with the same airline:

Duration

Via Tokyo HND
1 stop with JAL. 2 flights per day.

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18h 13m

Via Tokyo HND
1 stop with JAL.
18h 13m
2 flights per day.
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Via Tokyo HND
1 stop with ANA.

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19h 20m

Via Tokyo HND
1 stop with ANA.
19h 20m
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1 stop route options with codeshare or different airlines:

Duration

Via Tokyo HND With British Airways & JAL 4 flights per day.
CODESHARE

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18h 30m

Via Tokyo HND
18h 30m
With British Airways & JAL 4 flights per day.
CODESHARE
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London to Seoul flights

With over 374 flights every week and 2 different airlines you have a wide range of options. While flying to Seoul from London you will be doing a stopover in either Tokyo (HND) or Shanghai (PVG).

Are there any non-stop flights from LHR to GMP?

There are no direct or non-stop flights from Heathrow, LHR to Gimpo, GMP.

Tip! Consider arriving at Incheon International Airport (ICN) or Gimpo (GMP) instead.

London to Seoul with JAL

If you fly from London with JAL you will do a stopover in Tokyo, HND before reaching Seoul. This flight trip will take 18 hours and 35 minutes and you can fly every weekday with departures between 8:00 am and 7:00 pm. JAL is a member of the air alliance OneWorld.

Distance & flight times: Heathrow to Gimpo

The shortest flight time between LHR and GMP is 18 hours and 23 minutes.

ViaTotal flight timeLayover timeDistance
HND Tokyo18h 23m2h 10m6729 miles (10827 km)
PVG Shanghai18h 40m--
The flight times and layover times in the table above are approximate and may vary depending on flight number, aircraft, airline, weather, and time of day.LHR-GMP flight routesLondon to Seoul flight routes illustrated on a map.
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London - Seoul route map and flight paths
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Show all destinations from LHR Show all destinations from GMP
From London to South Korea

Below is a list of other destinations to South Korea from Heathrow with either direct flights or 1 stop connections.

From United Kingdom to Seoul

Below is a list of other cities in United Kingdom with flights to Seoul with either non-stop or connecting flights.

The fastest way to fly from London (LHR) to Seoul (GMP) is via Tokyo and it will take about 18 hours and 23 minutes. The second fastest route is via Shanghai and will take 18 hours and 40 minutes.

You can fly with British Airways, JAL, China Eastern Airlines or Shanghai Airlines from London to Seoul.

The flight time between Heathrow (LHR) and Gimpo (GMP) via Haneda Airport, HND is 18 hours and 23 minutes.

No. But you can get a 1 stop ticket via Tokyo or Shanghai to Seoul (GMP) instead.

A codeshare agreement means that cooperating airlines are able to sell seats on each other’s flights. This means that you are able to travel to more destinations than your airline of choice normally offers. Codeshare flights are also beneficial because of the seamless transits you can get with connecting flights from the same airline. The downside of choosing a codeshare flight can be that you in some cases can’t upgrade codeshare flights or use elite benefits.

A connecting or transit flight means that you reach your final destination through two or more flights – in other words a non-direct flight. You will change to a new aircraft after your first flight, this may include moving to another terminal at the airport aswell. The time required to transfer passengers and luggage between flights is called Minimum Connecting Time (MCT) and are always taken into account here on Flightroutes.com.

If you bought your whole flight on a single ticket, the airline will book you on the next available connecting flight.

With connecting flights, checked in luggage is most commonly forwarded to your final destination when buying a single ticket for both flights.

If you miss your connecting flight due to circumstances outside your control such as your first flight being delayed, you should turn to your airline who will provide you with a seat on the next available flight. This is usually done free of charge, and only applies if you purchased your trip as one ticket. If the next connecting flight is the following day, the airline usually provides accommodation and meals.
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