NZ$677 Cheap Flights London to Seoul (LHR-GMP)

View NZ$677 flight on Sun, 11 Jan. 2026Opens in a new window

Popular airlines from Heathrow Airport (LHR) to Gimpo Intl. Airport (GMP)

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Cheap Flights from London (LHR) to Seoul (GMP)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

China Southern Airlines
Tue, 26 Aug. - Tue, 2 Sep.
LHR
London
GMP
Seoul
NZ$1,379 Return, found 5 days ago
NZ$1,379
Return
found 5 days ago
Select China Southern Airlines flight, departing Tue, 26 Aug. from London to Seoul, returning Tue, 2 Sep., priced at NZ$1,379 found 5 days ago
Lufthansa
Sun, 4 Jan. - Tue, 13 Jan.
LHR
London
GMP
Seoul
NZ$1,390 Return, found 6 days ago
NZ$1,390
Return
found 6 days ago
Select Lufthansa flight, departing Sun, 4 Jan. from London to Seoul, returning Tue, 13 Jan., priced at NZ$1,390 found 6 days ago
Lufthansa
Sun, 4 Jan. - Wed, 14 Jan.
LHR
London
GMP
Seoul
NZ$1,513 Return, found 6 days ago
NZ$1,513
Return
found 6 days ago
Select Lufthansa flight, departing Sun, 4 Jan. from London to Seoul, returning Wed, 14 Jan., priced at NZ$1,513 found 6 days ago
Lufthansa
Sun, 4 Jan. - Tue, 13 Jan.
LHR
London
GMP
Seoul
NZ$1,587 Return, found 6 days ago
NZ$1,587
Return
found 6 days ago
Select Lufthansa flight, departing Sun, 4 Jan. from London to Seoul, returning Tue, 13 Jan., priced at NZ$1,587 found 6 days ago
Lufthansa
Sun, 4 Jan. - Wed, 14 Jan.
LHR
London
GMP
Seoul
NZ$1,754 Return, found 6 days ago
NZ$1,754
Return
found 6 days ago
Select Lufthansa flight, departing Sun, 4 Jan. from London to Seoul, returning Wed, 14 Jan., priced at NZ$1,754 found 6 days ago
Lufthansa
Sun, 4 Jan. - Tue, 13 Jan.
LHR
London
GMP
Seoul
NZ$1,873 Return, found 6 days ago
NZ$1,873
Return
found 6 days ago
Select Lufthansa flight, departing Sun, 4 Jan. from London to Seoul, returning Tue, 13 Jan., priced at NZ$1,873 found 6 days ago
China Southern Airlines
Sun, 4 Jan. - Wed, 14 Jan.
LHR
London
GMP
Seoul
NZ$1,975 Return, found 6 days ago
NZ$1,975
Return
found 6 days ago
Select China Southern Airlines flight, departing Sun, 4 Jan. from London to Seoul, returning Wed, 14 Jan., priced at NZ$1,975 found 6 days ago
Lufthansa
Sun, 4 Jan. - Tue, 13 Jan.
LHR
London
GMP
Seoul
NZ$2,145 Return, found 6 days ago
NZ$2,145
Return
found 6 days ago
Select Lufthansa flight, departing Sun, 4 Jan. from London to Seoul, returning Tue, 13 Jan., priced at NZ$2,145 found 6 days ago
Japan Airlines
Wed, 27 May - Sun, 31 May
LHR
London
GMP
Seoul
NZ$2,505 Return, found 6 days ago
NZ$2,505
Return
found 6 days ago
Select Japan Airlines flight, departing Wed, 27 May from London to Seoul, returning Sun, 31 May, priced at NZ$2,505 found 6 days ago
All Nippon Airways
Tue, 26 Aug. - Tue, 2 Sep.
LHR
London
GMP
Seoul
NZ$3,897 Return, found 5 days ago
NZ$3,897
Return
found 5 days ago
Select All Nippon Airways flight, departing Tue, 26 Aug. from London to Seoul, returning Tue, 2 Sep., priced at NZ$3,897 found 5 days ago
Flight from London to Seoul route information
Origin airport
Heathrow
Destination airport
Gimpo Intl.
Return price
NZ$1,378
Distance
8815 km

Perfect flights from London to Seoul

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from London to Seoul. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible Heathrow to Gimpo Intl. ticket options cater to your travel preferences, with incredible one-way fares from NZ$677 and roundtrip prices from NZ$1,379. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Gimpo Intl. and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in Seoul.

Frequently asked questions

How much is a flight from LHR to Gimpo Intl. Airport (GMP)?
If you're travelling between London Heathrow and Gimpo Intl. Airport (GMP), round-trip journeys start from NZ$1,379. This price is based on fares listed within the last 7 days on Expedia for flights departing within the next year, so don't let a good deal slip through your fingers. Book today and save yourself money and time. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from London Heathrow to Gimpo Airport?
Most flights can be conveniently cancelled online, but whether or not you are charged a fee all comes down to your airline. If you do have to cancel your holiday, follow the easy instructions in the Customer Service Portal.
How do I find cheap flights from London Heathrow to GMP that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Heathrow Airport (LHR) to Gimpo Intl. Airport (GMP) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Heathrow Airport to GMP?
With around 8 900 kilometres separating Heathrow Airport (LHR) and Gimpo Airport, your flight will be a long one. Pack wisely and make your journey comfortable. Simple things like an extra pair of socks and some noise-cancelling headphones should be in your carry-on bag.
Which airlines fly direct from Heathrow Airport (LHR) to Gimpo Airport?
Unfortunately, there are no airlines that directly fly between Heathrow Airport and Gimpo Airport. You'll have to book a flight with one or more stops.
Are Heathrow Airport to GMP flight tickets cheaper when they're purchased at the last minute?
It is possible to nab a great last-minute deal from Heathrow Airport (LHR) to Gimpo Intl. Airport (GMP), but it's also possible to miss out entirely! As many airlines release prices up to a year in advance, it's worth keeping an eye on fares early and being ready to pounce when you see a good bargain. Expedia compares air carrier prices and updates flight deals frequently, so you can rest assured you're always getting the latest offers.

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