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Round-trip from | £358 |
|---|---|
One-way from | £226 |
Popular in | July |
Cheapest in | November |
Average price | £594 |
Good round-trip deal | £860 or less |
Good one-way deal | £509 or less |
Fly from
Fly to
Route
Depart
Return
Price
LondonSeoul
LGW - GMP
LGWGMP
London Gatwick
週五 21/11
10:30-19:50
1 stop24h 20m
Seoul Gimpo Intl
週四 18/12
12:00-14:00
1 stop35h 00m
LondonSeoul
LGW - GMP
LGWGMP
London Gatwick
週四 12/2
17:00-19:50
1 stop17h 50m
Seoul Gimpo Intl
週四 26/2
12:00-14:00
1 stop35h 00m
LondonSeoul
LHR - GMP
LHRGMP
London Heathrow
週日 23/11
17:40-13:05
1 stop34h 25m
Seoul Gimpo Intl
週日 30/11
14:25-15:55
1 stop34h 30m
LondonIncheon
LGW - ICN
LGWICN
London Gatwick
週六 22/11
20:20-21:45
1 stop16h 25m
Incheon Intl
週六 29/11
08:55-14:00
1 stop38h 05m
LondonIncheon
LHR - ICN
LHRICN
London Heathrow
週三 19/11
22:00-15:15
1 stop32h 15m
Incheon Intl
週三 26/11
10:55-18:35
1 stop40h 40m
LondonIncheon
LHR - ICN
LHRICN
London Heathrow
週二 16/12
15:35-19:00
2 stops18h 25m
Incheon Intl
週一 19/1
23:45-09:20
1 stop18h 35m
LondonIncheon
LHR - ICN
LHRICN
London Heathrow
週六 22/11
21:00-13:15
3 stops31h 15m
Incheon Intl
週六 29/11
07:25-17:30
2 stops43h 05m
LondonSeoul
LHR - GMP
LHRGMP
London Heathrow
週六 22/11
21:30-12:25
1 stop29h 55m
Seoul Gimpo Intl
週六 29/11
14:25-17:50
1 stop36h 25m
EdinburghIncheon
EDI - ICN
EDIICN
Edinburgh Turnhouse
週一 1/12
06:15-11:55
2 stops20h 40m
Incheon Intl
週三 10/12
16:05-18:25
3 stops35h 20m
EdinburghIncheon
EDI - ICN
EDIICN
Edinburgh Turnhouse
週一 16/2
08:35-22:15
2 stops28h 40m
Incheon Intl
週一 2/3
09:25-22:35
2 stops22h 10m
Currently, November is the cheapest month in which you can book a flight from United Kingdom to Seoul (average of £214). Flying from United Kingdom to Seoul in July is currently the most expensive (average of £606). 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.
A simple way to save on the total cost of your ticket is to fly from United Kingdom to Seoul in the evening. If you’re flexible enough to do this you can expect to save up to 16% on your trip compared to booking a flight at midday.
Travellers seeking maximum savings on their United Kingdom to Seoul flight should consider departing on Thursday mornings when fares are most often at their lowest. Saturday at midday flights should be avoided if possible as fares are typically the most expensive at this time.
Boarding
Overall
Entertainment
Crew
Comfort
Food
Reviews
Chris,Mar 2025
SEA - ICN
Boarding
Overall
Entertainment
Crew
Comfort
Food
Reviews
Chris,Mar 2025
SEA - ICN
Boarding
Overall
Entertainment
Crew
Comfort
Food
Reviews
Chris,Mar 2025
SEA - ICN
Boarding
Overall
Entertainment
Crew
Comfort
Food
Reviews
Chris,Mar 2025
SEA - ICN
Boarding
Overall
Entertainment
Crew
Comfort
Food
Reviews
Chris,Mar 2025
SEA - ICN
Boarding
Overall
Entertainment
Crew
Comfort
Food
Reviews
Chris,Mar 2025
SEA - ICN
Deals for United Kingdom to Seoul flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.
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