GMP - LHR

Find Cheap Flights from Seoul Gimpo Intl to London Heathrow

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Seoul (GMP)
London Heathrow
Fri 15/11
Fri 22/11
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Seoul Gimpo Intl to London Heathrow flight information

Flights arrive in London Heathrow
Flights depart from Seoul Gimpo Intl
Flight price £478
Distance 5,510 miles
Airlines China Eastern, JAL

Good to know

Low season:
March
Best time to beat the crowds
12%
expected price decrease
High season:
September
Most popular time to fly
6%
expected price increase
Average price:
£687
(price for this month)

When to Book Flights from Seoul Gimpo Intl to London Heathrow

Average price per month

Top tips for finding a cheap flight

Book at least 1 week before departure in order to get a below-average price.
High season is considered to be August, September and October. The cheapest month to fly is March.
Morning departure is around 37% more expensive than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs for Booking Seoul Gimpo Intl to London Heathrow Flights

How long does a flight from Seoul Gimpo Intl to London Heathrow take?
There are no direct flights for this route listed on KAYAK, the shortest multi-flight duration is 16h 15m.
Which airlines provide the cheapest flights from Seoul Gimpo Intl to London Heathrow?
In the past 3 days, the cheapest return tickets were found on China Eastern (£478) and JAL (£735)
What’s the cheapest day of the week to fly from Seoul Gimpo Intl to London Heathrow?
For Seoul Gimpo Intl to London Heathrow, Tuesday is the cheapest day to fly on average and Friday is the most expensive. Flying from London Heathrow back to Seoul Gimpo Intl, the best deals are generally found on Tuesday, with Monday being the most expensive.
How does KAYAK find such low flight prices?
KAYAK processes over 2 billion travel queries annually and displays results from hundreds of airlines and third party sites, allowing it to find a variety of flight prices and options. It also displays results from 2M+ properties along with car hire, holiday packages, activities and millions of verified reviews so users can see as many available travel options as possible.
How can Hacker Fares save me money?
Hacker Fares allow you to combine one-way tickets on different airlines when it can save you money over a traditional return ticket.
Does KAYAK query more flight providers than competitors?
Yes, KAYAK has access to more data and information than online travel agencies and consistently outperforms the competition in accuracy, globally.
How does KAYAK’s flight Price Forecast tool help me choose the right time to buy?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a given destination and date is likely to change within 7 days, so travellers know whether to wait or book now.

Book cheap flights from Seoul Gimpo Intl to London Heathrow (return)

Airports
Origin
Seoul
£478
only
£478
Destination
London
£478
only
£478
Tue, 3 Dec
GMP
Seoul Gimpo Intl
LHR
London Heathrow
30h 25m
Fri, 6 Dec
LHR
London Heathrow
GMP
Seoul Gimpo Intl
29h 00m
£478
Trip: 4 days
6.5GoodShow reviews
Overall 6.5 Good
Based on 6,482 reviews
Overall
6.7
Boarding
6.7
Comfort
6.6
Crew
7.0
Entertainment
6.3
Food
6.1
PVG
CEB
Good 7.6

Pros: Crackers all they gave to eat

LXA
XIY
Good 7.3

Pros: Friendly crew, fast flight, plenty of overhead storage

Cons: Better entertainment

NKG
PVG
Excellent 9.3

Cons: If the temperature is higher, that would be better.

PVG
CRK
Mediocre 2.3

Cons: I’ve flown over a million miles over 45 years and I’ve never had a bag lost. China eastern lost not one but both my bags. Four other Americans also lost bags, and I think we were the only Americans onboard.

JFK
PVG
Good 6.6

Pros: Cheap and fast

Cons: Crews are not as friendly as they should.

Mon, 27 Jan
GMP
Seoul Gimpo Intl
LHR
London Heathrow
19h 45m
Sun, 2 Feb
LHR
London Heathrow
GMP
Seoul Gimpo Intl
15h 55m
£735
Trip: 7 days
8.7ExcellentShow reviews
Overall 8.7 Excellent
Based on 4,339 reviews
Overall
8.8
Boarding
8.9
Comfort
8.6
Crew
9.1
Entertainment
8.6
Food
8.5
NRT
BKK
Excellent 8.3

Cons: one crew member did not like her job, tossed the food to you, and was not pleasant like all the others.

MNL
NRT
Mediocre 2.0

Cons: I didnt get bulk head seats that are near the restroom for my disabled father. He had a terrible flight

SAT
DFW
Okay 5.6

Cons: Luggage lost. Tv audio did not work

NRT
LAX
Excellent 9.3

Pros: The crew was organized and efficient.

Cons: Entertainment: movie choices were limited.

MNL
NRT
Excellent 8.3

Pros: The crew was attentive and service was excellent.

Cons: At check-in counter in MNL, the JAL agent mistakenly told me that I don't need to claim my bag and re-check at DFW before heading to final destination MEM. Food wasn't as good as previous JAL flights earlier this year and last year. That said, it's still better than other airlines.

Sat, 9 Nov
GMP
Seoul Gimpo Intl
LHR
London Heathrow
30h 25m
Fri, 15 Nov
LHR
London Heathrow
GMP
Seoul Gimpo Intl
37h 05m
£482
Trip: 7 days
6.5GoodShow reviews
Overall 6.5 Good
Based on 6,482 reviews
Overall
6.7
Boarding
6.7
Comfort
6.6
Crew
7.0
Entertainment
6.3
Food
6.1
PVG
HNL
Okay 4.6

Cons: Food not so good for an American Less pushing of passengers Less abruptness of flight attendants

PVG
JFK
Good 7.6

Cons: Even in business class ,every time have to ask for more wine and flight attendants just not care enough .

XIY
DYG
Good 6.5

Cons: Crew could teach people how to act- not to spill over each other in the aisles

PVG
ORD
Excellent 10.0

Pros: Crew was amazing! Slept much of the flight after lunch. Punctual!

PVG
BKK
Good 6.3

Pros: Friendly Professionalism Promptness

Cons: FA’s distributed food but never came back. Also didn’t collect used containers until flight was in decent stage. They were generally unavailable unless you rang the FA button(which I never do)

Sun, 15 Dec
GMP
Seoul Gimpo Intl
LHR
London Heathrow
30h 25m
Sun, 5 Jan
LHR
London Heathrow
GMP
Seoul Gimpo Intl
29h 00m
£483
Trip: 22 days
6.5GoodShow reviews
Overall 6.5 Good
Based on 6,482 reviews
Overall
6.7
Boarding
6.7
Comfort
6.6
Crew
7.0
Entertainment
6.3
Food
6.1
SHE
PVG
Mediocre 2.3

Pros: My mother missed her flight from Shanghai international Pu airport to Harare yesterday due to language barrier. And we requested for her to be put on the next flight. Only to be told with Ethopian Airline to pay $US1850 for a one way flight which was more expensive than itinial flight. She slept at the airport weeping not knowing who and how to contact anyone in a foreign country and noone cared. Instead we were told to pay the 1850 or else she would be stuck for more days at the airport

Cons: I would like a refund

PVG
SIN
Excellent 9.3

Pros: Friendly, attentive, attractive crew.

Cons: In-flight entertainment system could have more English content.

SGN
PVG
Excellent 8.0

Cons: Drinks and meals were delivered at reasonable intervals and the food was good.

PVG
JFK
Mediocre 3.6

Pros: The entertainment system was good.

Cons: We have a 4 month old and we were the first ones to check in but all bassinet seats were booked. No one was even using them for bassinets. Not sure if they paid extra for those seats to have leg room but we had to hold the baby for 15 hours. They couldn’t do anything for us.

PVG
JFK
Okay 5.3

Cons: The food is horrible. Bring your own sandwiches. The flight attendants are very nice, but inexperienced. Our flight had to wait for the fate to clear and passengers got up and started taking their bags down while on an active taxi way. They were walking around while the plane was moving.

Tue, 29 Oct
GMP
Seoul Gimpo Intl
LHR
London Heathrow
30h 25m
Tue, 5 Nov
LHR
London Heathrow
GMP
Seoul Gimpo Intl
29h 00m
£494
Trip: 8 days
6.5GoodShow reviews
Overall 6.5 Good
Based on 6,482 reviews
Overall
6.7
Boarding
6.7
Comfort
6.6
Crew
7.0
Entertainment
6.3
Food
6.1
PVG
CGK
Excellent 10.0

Pros: Flight was delayed, but well handled.

PVG
LAX
Mediocre 3.3

Cons: Busted infotainment screen. A perfunctory apology was offered after the flight had landed. None of the crew had any level of proficiency in English and shied from interacting with non-Chinese passengers. And finally, 10-abreast seating on the Boeing 777 is a nightmare.

ORD
PVG
Excellent 10.0

Pros: On time! Great service.

Cons: Only slight disappointment is they couldn’t arrange a limo because I was outside the two day window. They did have a limo waiting for me in the way back, when I didn’t need one!

SVO
PVG
Excellent 8.6

Pros: Crew and equipment were excellent.

Cons: Two flights with close departure times used the same gate, leading to an overcrowded gate area at Pudong.

PVG
LHR
Okay 4.0

Cons: So hot on the plane and cramped.

Fri, 24 Jan
GMP
Seoul Gimpo Intl
LHR
London Heathrow
16h 15m
Sat, 1 Feb
LHR
London Heathrow
GMP
Seoul Gimpo Intl
15h 55m
£820
Trip: 9 days
8.7ExcellentShow reviews
Overall 8.7 Excellent
Based on 4,339 reviews
Overall
8.8
Boarding
8.9
Comfort
8.6
Crew
9.1
Entertainment
8.6
Food
8.5
NRT
LAX
Excellent 10.0

Cons: Good space with large seats. Good food and service.

HND
JFK
Excellent 9.3

Cons: No additional comment

LAX
PHX
Okay 5.0

Pros: Crew was attentive and informative of delays

Cons: This was American Airlines .. my Bags came out late even though i was in Biz Class

NRT
LAX
Excellent 8.0

Pros: Good service

NGO
NRT
Excellent 9.3

Pros: Japan Airlines always, always, always takes such good care of us, especially with the kids. This flight was no exception. I had forgotten to reserve a kid's meal for our kids (don't forget, parents) and they went well out of their way to make sure that the kids had food that they would like.

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*
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The fares displayed include all taxes and fees for economy class travel and were found by the provider in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.
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