Which airports can I use when flying from Seoul Gimpo Intl Airport to London Heathrow Airport?

Flights from Seoul Gimpo Intl Airport to London Heathrow Airport usually depart from Seoul Gimpo Intl (GMP) and arrive at London Heathrow (LHR).

Which cabin classes can I book on flights from Seoul Gimpo Intl Airport to London Heathrow Airport?

Only Business Class is available on flights from Seoul Gimpo Intl Airport to London Heathrow Airport.

Which airports do connecting flights from Seoul Gimpo Intl Airport to London Heathrow Airport pass through?

One-stop flights from Seoul Gimpo Intl Airport to London Heathrow Airport most commonly connect through: • Beijing Daxing Intl (PKX) – 53% of one-stop connections • Beijing Capital (PEK) – 27% of one-stop connections • Tokyo Haneda (HND) – 20% of one-stop connections

Can I save money by using flexible dates for flights from Seoul Gimpo Intl Airport to London Heathrow Airport?

Yes. Flexible dates can save you up to 61% on flights from Seoul Gimpo Intl Airport to London Heathrow Airport. Tuesday is the cheapest departure day at £363 return on average, while Wednesday is the most expensive at £912, a difference of £549. KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.

What popular places can I visit in London Heathrow Airport?

Some of the most popular sights in London Heathrow Airport are Hyde Park, Tower Bridge, and Royal Albert Hall. These are among the most viewed places in London Heathrow Airport on KAYAK.

Do I need a passport to fly from Seoul Gimpo Intl Airport to London Heathrow Airport?

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

How much time can I save by choosing a different stopover airport from Seoul Gimpo Intl Airport to London Heathrow Airport?

Flying via Beijing Capital (PEK) gives the shortest average 1-stop total travel time of 22h 11m, compared to 24h 17m via Tokyo Haneda (HND) and 32h 12m via Beijing Daxing Intl (PKX).

What is the time difference between Seoul Gimpo Intl Airport and London Heathrow Airport?

London Heathrow Airport is 9 hours behind Seoul Gimpo Intl Airport (British Time vs Korean Time). Plan for the time shift when scheduling connections or first-day activities.

How much should I expect to pay for a Seoul Gimpo Intl Airport to London Heathrow Airport flight?

Return flights from Seoul Gimpo Intl Airport to London Heathrow Airport range from £363 to £628, with an average of £420 over the past 12 months. Anything below £363 counts as a good deal.

How much is a return flight from Seoul Gimpo Intl Airport to London Heathrow Airport?

Return flights from Seoul Gimpo Intl Airport to London Heathrow Airport typically range from £363 to £628. The lowest price found in the past 5 days was £441 on China Southern.

Which airline is the cheapest to fly from Seoul Gimpo Intl Airport to London Heathrow Airport?

China Southern (£441) offered the cheapest return ticket from Seoul Gimpo Intl Airport to London Heathrow Airport in the last 5 days.

What is the most popular stopover airport when flying from Seoul Gimpo Intl Airport to London Heathrow Airport?

Beijing Daxing Intl (PKX) is the most popular stopover for the Seoul Gimpo Intl Airport to London Heathrow Airport route. 53% of KAYAK users who booked 1-stop return journeys over the past 3 months connected via PKX.

What is the cheapest stopover airport when flying from Seoul Gimpo Intl Airport to London Heathrow Airport?

Flights via Beijing Daxing Intl (PKX) offer the most affordable fares, with an average return price of £376. Based on KAYAK data over the past 3 months.

When flying from Seoul Gimpo Intl Airport to London Heathrow Airport, which airport offers the shortest stopover?

Beijing Capital (PEK) had the shortest average connection time for Seoul Gimpo Intl Airport to London Heathrow Airport stopovers at 16h 08m over the past 3 months.

£185 CHEAP FLIGHTS from Seoul Gimpo Intl to London Heathrow (GMP - LHR)

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Cheapest return flight

£441

Typical prices: £363-£628

China Southern

Mon 24/12Wed 3/1

GMP - LHR • 1 stop

Cheapest one-way flight

£185

Typical prices: £178-£269

China Southern

Mon 24/12

GMP - LHR • 1 stop

Direct flights

Not available

There are currently no direct flights between Seoul Gimpo Intl Airport and London Heathrow Airport. You'll need to take a connecting flight to reach the destination.

Insights

Top stopover airports

Beijing Daxing Intl (PKX)

Cheapest • Avg £376 (return)

Beijing Capital (PEK)

Shortest trip • 22h 11m (one-way)

Insights

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We hope you enjoy your trip to London Heathrow Airport!

Flight Deals

Cheap Flights from Gimpo Intl to Heathrow (GMP-LHR)

Discover the best prices for you by selecting your travel dates on KAYAK.

Return

One-way

Last minute

Recent return flight deals from Gimpo Intl to Heathrow

Thu, 24 Dec - Sun, 3 Jan

13:30 - 17:55GMP Seoul Gimpo Intl-LHR London Heathrow

37h 25m1 stop Beijing Daxing Intl

21:30 - 12:25LHR London Heathrow-GMP Seoul Gimpo Intl

29h 55m1 stop Beijing Daxing Intl

£441China Southern

Thu, 24 Dec - Mon, 18 Jan

13:30 - 17:55GMP Seoul Gimpo Intl-LHR London Heathrow

37h 25m1 stop Beijing Daxing Intl

21:30 - 12:25LHR London Heathrow-GMP Seoul Gimpo Intl

29h 55m1 stop Beijing Daxing Intl

£445China Southern

Thu, 24 Dec - Mon, 4 Jan

13:30 - 17:55GMP Seoul Gimpo Intl-LHR London Heathrow

37h 25m1 stop Beijing Daxing Intl

21:30 - 12:25LHR London Heathrow-GMP Seoul Gimpo Intl

29h 55m1 stop Beijing Daxing Intl

£447China Southern

Thu, 12 Nov - Wed, 18 Nov

13:30 - 17:55GMP Seoul Gimpo Intl-LHR London Heathrow

37h 25m1 stop Beijing Daxing Intl

21:30 - 12:25LHR London Heathrow-GMP Seoul Gimpo Intl

29h 55m1 stop Beijing Daxing Intl

£448China Southern

Thu, 24 Dec - Thu, 7 Jan

13:30 - 17:55GMP Seoul Gimpo Intl-LHR London Heathrow

37h 25m1 stop Beijing Daxing Intl

21:30 - 12:25LHR London Heathrow-GMP Seoul Gimpo Intl

29h 55m1 stop Beijing Daxing Intl

£449China Southern

Thu, 24 Dec - Mon, 4 Jan

13:30 - 17:55GMP Seoul Gimpo Intl-LHR London Heathrow

37h 25m1 stop Beijing Daxing Intl

21:30 - 12:25LHR London Heathrow-GMP Seoul Gimpo Intl

29h 55m1 stop Beijing Daxing Intl

£450China Southern

Thu, 24 Dec - Mon, 4 Jan

13:30 - 17:55GMP Seoul Gimpo Intl-LHR London Heathrow

37h 25m1 stop Beijing Daxing Intl

21:30 - 12:25LHR London Heathrow-GMP Seoul Gimpo Intl

29h 55m1 stop Beijing Daxing Intl

£451China Southern

Thu, 12 Nov - Wed, 18 Nov

13:30 - 17:55GMP Seoul Gimpo Intl-LHR London Heathrow

37h 25m1 stop Beijing Daxing Intl

21:30 - 12:25LHR London Heathrow-GMP Seoul Gimpo Intl

29h 55m1 stop Beijing Daxing Intl

£452China Southern

Thu, 12 Nov - Wed, 18 Nov

13:30 - 17:55GMP Seoul Gimpo Intl-LHR London Heathrow

37h 25m1 stop Beijing Daxing Intl

21:30 - 12:25LHR London Heathrow-GMP Seoul Gimpo Intl

29h 55m1 stop Beijing Daxing Intl

£454China Southern

Thu, 12 Nov - Wed, 18 Nov

13:30 - 17:55GMP Seoul Gimpo Intl-LHR London Heathrow

37h 25m1 stop Beijing Daxing Intl

21:30 - 12:25LHR London Heathrow-GMP Seoul Gimpo Intl

29h 55m1 stop Beijing Daxing Intl

£455China Southern

Recent last minute flight deals from Gimpo Intl to Heathrow

Thu, 29 Oct - Thu, 5 Nov

13:30 - 17:55GMP Seoul Gimpo Intl-LHR London Heathrow

37h 25m1 stop Beijing Daxing Intl

21:30 - 12:25LHR London Heathrow-GMP Seoul Gimpo Intl

29h 55m1 stop Beijing Daxing Intl

£910China Southern

Wed, 28 Oct - Thu, 29 Oct

20:50 - 17:30GMP Seoul Gimpo Intl-LHR London Heathrow

29h 40m1 stop Shanghai Hongqiao Intl

21:30 - 12:25LHR London Heathrow-GMP Seoul Gimpo Intl

29h 55m1 stop Beijing Daxing Intl

£918Multiple Airlines

Sun, 1 Nov - Thu, 5 Nov

18:50 - 19:05GMP Seoul Gimpo Intl-LHR London Heathrow

33h 15m3 stops Jeju City Taipei City Taiwan Taoyuan Intl Bangkok Suvarnabhumi

21:30 - 12:25LHR London Heathrow-GMP Seoul Gimpo Intl

29h 55m1 stop Beijing Daxing Intl

£1,129Multiple Airlines

Sun, 1 Nov - Thu, 5 Nov

20:30 - 20:10GMP Seoul Gimpo Intl-LHR London Heathrow

32h 40m2 stops Jeju City Hong Kong Intl

21:30 - 12:25LHR London Heathrow-GMP Seoul Gimpo Intl

29h 55m1 stop Beijing Daxing Intl

£1,163Multiple Airlines

Mon, 2 Nov - Fri, 6 Nov

14:25 - 15:55GMP Seoul Gimpo Intl-LHR London Heathrow

34h 30m1 stop Beijing Capital

21:30 - 12:25LHR London Heathrow-GMP Seoul Gimpo Intl

29h 55m1 stop Beijing Daxing Intl

£1,268Multiple Airlines

Mon, 2 Nov - Fri, 6 Nov

19:40 - 15:15GMP Seoul Gimpo Intl-LHR London Heathrow

28h 35m1 stop Tokyo Haneda

08:50 - 18:20LHR London Heathrow-GMP Seoul Gimpo Intl

24h 30m1 stop Tokyo Haneda

£1,351Japan Airlines

Sun, 1 Nov - Thu, 5 Nov

13:30 - 18:35GMP Seoul Gimpo Intl-LHR London Heathrow

38h 05m1 stop Beijing Daxing Intl

21:30 - 12:25LHR London Heathrow-GMP Seoul Gimpo Intl

29h 55m1 stop Beijing Daxing Intl

£1,376China Southern

Sat, 31 Oct - Fri, 6 Nov

19:50 - 15:45GMP Seoul Gimpo Intl-LHR London Heathrow

28h 55m1 stop Tokyo Haneda

19:00 - 22:30LHR London Heathrow-GMP Seoul Gimpo Intl

18h 30m1 stop Tokyo Haneda

£1,427ANA

Sat, 31 Oct - Fri, 6 Nov

13:30 - 14:00GMP Seoul Gimpo Intl-LHR London Heathrow

33h 30m2 stops Beijing Daxing Intl Wuhan

21:30 - 12:25LHR London Heathrow-GMP Seoul Gimpo Intl

29h 55m1 stop Beijing Daxing Intl

£1,524China Southern

Sat, 31 Oct - Fri, 6 Nov

14:25 - 19:10GMP Seoul Gimpo Intl-LHR London Heathrow

37h 45m2 stops Beijing Capital Shenzhen

21:10 - 13:05LHR London Heathrow-GMP Seoul Gimpo Intl

30h 55m2 stops Shenzhen Beijing Capital

£1,719Air China

Booking Insights

Price, demand, and travel trends for Seoul Gimpo Intl Airport to London Heathrow Airport flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights with more confidence.

Prices

Airlines

Stopovers

How much is a return flight from Seoul Gimpo Intl Airport to London Heathrow Airport? This analysis is based on the cheapest return price found on KAYAK in the last 12 months by searching for a flight from Seoul Gimpo Intl Airport to London Heathrow Airport departing in December.

Find deals

Cheapest flight	£185

One-way flight from Seoul Gimpo Intl Airport to London Heathrow Airport

When to book flights from Gimpo Intl to Heathrow

Are your dates flexible? Find out the best times to travel from Gimpo Intl to Heathrow based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated return price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

Which cabin classes can I book on flights from Seoul Gimpo Intl Airport to London Heathrow Airport?
Only Business Class is available on flights from Seoul Gimpo Intl Airport to London Heathrow Airport.
How long is a flight from Seoul Gimpo Intl Airport to London Heathrow Airport?
A direct flight from Seoul Gimpo Intl Airport to London Heathrow Airport takes 00m, covering 5,506 miles.
Do I need a passport to fly from Seoul Gimpo Intl Airport to London Heathrow Airport?
Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.
How much should I expect to pay for a Seoul Gimpo Intl Airport to London Heathrow Airport flight?
Return flights from Seoul Gimpo Intl Airport to London Heathrow Airport range from £363 to £628, with an average of £420 over the past 12 months. Anything below £363 counts as a good deal.
How are flight prices from Seoul Gimpo Intl Airport to London Heathrow Airport looking right now?
One-way fares from Seoul Gimpo Intl Airport to London Heathrow Airport are currently in line with typical prices for this route. Average one-way fares are about £213.
Which airports can I use when flying from Seoul Gimpo Intl Airport to London Heathrow Airport?
Flights from Seoul Gimpo Intl Airport to London Heathrow Airport usually depart from Seoul Gimpo Intl (GMP) and arrive at London Heathrow (LHR).
Which airports do connecting flights from Seoul Gimpo Intl Airport to London Heathrow Airport pass through?
One-stop flights from Seoul Gimpo Intl Airport to London Heathrow Airport most commonly connect through:

• Beijing Daxing Intl (PKX) – 53% of one-stop connections
• Beijing Capital (PEK) – 27% of one-stop connections
• Tokyo Haneda (HND) – 20% of one-stop connections
Can I save money by using flexible dates for flights from Seoul Gimpo Intl Airport to London Heathrow Airport?
Yes. Flexible dates can save you up to 61% on flights from Seoul Gimpo Intl Airport to London Heathrow Airport. Tuesday is the cheapest departure day at £363 return on average, while Wednesday is the most expensive at £912, a difference of £549.

KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.
How much time can I save by choosing a different stopover airport from Seoul Gimpo Intl Airport to London Heathrow Airport?
Flying via Beijing Capital (PEK) gives the shortest average 1-stop total travel time of 22h 11m, compared to 24h 17m via Tokyo Haneda (HND) and 32h 12m via Beijing Daxing Intl (PKX).
What is the time difference between Seoul Gimpo Intl Airport and London Heathrow Airport?
London Heathrow Airport is 9 hours behind Seoul Gimpo Intl Airport (British Time vs Korean Time). Plan for the time shift when scheduling connections or first-day activities.
What popular places can I visit in London Heathrow Airport?
Some of the most popular sights in London Heathrow Airport are Hyde Park, Tower Bridge, and Royal Albert Hall. These are among the most viewed places in London Heathrow Airport on KAYAK.

If your dates are flexible, aim for a Tuesday departure and avoid flying on Wednesday. On this route, Tuesday flights average £363, about £549 less than Wednesday fares (60% savings) based on the last 12 months.
If you're arriving late at night and need somewhere to stay, check out these hotels close to London Heathrow Airport.

• Hilton London Heathrow Airport

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GMP - LHR

£185 Find Cheap Flights from Seoul Gimpo Intl to London Heathrow Airport – Compare and Save

Everything you should know

Cheap Flights from Gimpo Intl to Heathrow (GMP-LHR)

Recent return flight deals from Gimpo Intl to Heathrow

Recent one-way flight deals from Gimpo Intl to Heathrow

Recent last minute flight deals from Gimpo Intl to Heathrow

Price, demand, and travel trends for Seoul Gimpo Intl Airport to London Heathrow Airport flights

How much is a return flight from Seoul Gimpo Intl Airport to London Heathrow Airport?

Which airline is the cheapest to fly from Seoul Gimpo Intl Airport to London Heathrow Airport?

What is the most popular stopover airport when flying from Seoul Gimpo Intl Airport to London Heathrow Airport?

What is the cheapest stopover airport when flying from Seoul Gimpo Intl Airport to London Heathrow Airport?

When flying from Seoul Gimpo Intl Airport to London Heathrow Airport, which airport offers the shortest stopover?

Key details for Seoul Gimpo Intl Airport to London Heathrow Airport flights

Cheapest flight

When to book flights from Gimpo Intl to Heathrow

Your Seoul Gimpo Intl Airport to London Heathrow Airport flight questions, answered

Your guide to booking Seoul Gimpo Intl Airport to London Heathrow Airport flights

More options for your flight from Gimpo Intl to Heathrow

Complete your trip to Heathrow with a hotel stay or car hire

Information on your arrival and departure airports

Cabin class types available on flights to Heathrow

Find direct flights to and from Gimpo Intl and Heathrow

Flights from domestic origins to Gimpo Intl

Choose which airport to fly into in London

Flights to other popular destinations

Find deals for your return flight