Cheap flights from London to Seoul

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The best prices from London to Seoul are usually found in November or March, booked 43 days in advance, depart on a Tuesday or Wednesday and return on a Tuesday

How to find the cheapest flight from
London (LON) to Seoul (SEL)

LON - SEL
Price
£625 - £881
SEL
Temperature
2 - 29 °C
SEL
Rainfall
20 - 411 mm
Popular in July High demand for flights, 14% potential price rise
Cheapest in November Best time to find cheap flights, 17% potential price drop
Round-trip from £625 From London to Seoul
One-way from £334 One-way flight from London to Seoul
Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly return from London to Seoul?

Leaving on a Monday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 12% on the overall cost on flights from London to Seoul.

How far in advance should I book a flight from London to Seoul?

To save on the cost of your flight from London to Seoul, book at least 42 days before your planned departure. Booking around this time can save you about 7% on the cost of this flight compared to booking a flight leaving this week. We have found prices from £502 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as £540.

What is the cheapest month to fly from London to Seoul?

Our data shows that November tends to be the cheapest month to fly to Seoul from London. Users have commonly found prices around £601 for the month, but tickets can be as low as £406. Due to multiple factors, prepare for potentially higher prices in July.

Cheap flights from London to Seoul in July, August 2020

The best prices found for LON to SEL flights in July, August
1 Jul - 20 Aug
£542pp
LHR
London Heathrow
Lufthansa
 
1 STOP
ICN
Seoul Incheon Intl
ICN
Seoul Incheon Intl
Lufthansa
 
1 STOP
LHR
London Heathrow
4 Jul - 18 Jul
£543pp
LHR
London Heathrow
Lufthansa
 
1 STOP
ICN
Seoul Incheon Intl
ICN
Seoul Incheon Intl
Lufthansa
 
1 STOP
LHR
London Heathrow
7 Jul - 15 Jul
£544pp
LHR
London Heathrow
Lufthansa
 
1 STOP
ICN
Seoul Incheon Intl
ICN
Seoul Incheon Intl
Lufthansa
 
1 STOP
LHR
London Heathrow

London to Seoul 2020 flight deals

Cheap flights to Seoul from London found for this year
11 Nov - 1 Dec
£534pp
LHR
London Heathrow
Lufthansa
 
1 STOP
ICN
Seoul Incheon Intl
ICN
Seoul Incheon Intl
Lufthansa
 
1 STOP
LHR
London Heathrow
1 Sep - 23 Sep
£538pp
LHR
London Heathrow
Lufthansa
 
1 STOP
ICN
Seoul Incheon Intl
ICN
Seoul Incheon Intl
Lufthansa
 
1 STOP
LHR
London Heathrow
14 Sep - 21 Sep
£540pp
LHR
London Heathrow
Lufthansa
 
1 STOP
ICN
Seoul Incheon Intl
ICN
Seoul Incheon Intl
Lufthansa
 
1 STOP
LHR
London Heathrow

Direct flights to Seoul from London

Save time with London to Seoul direct flight deals
1 Nov - 20 Nov
£688pp
LHR
London Heathrow
British Airways
Direct
ICN
Seoul Incheon Intl
ICN
Seoul Incheon Intl
British Airways
Direct
LHR
London Heathrow
1 Nov - 20 Nov
£691pp
LHR
London Heathrow
British Airways
Direct
ICN
Seoul Incheon Intl
ICN
Seoul Incheon Intl
British Airways
Direct
LHR
London Heathrow
7 Nov - 16 Nov
£692pp
LHR
London Heathrow
British Airways
Direct
ICN
Seoul Incheon Intl
ICN
Seoul Incheon Intl
British Airways
Direct
LHR
London Heathrow

Last-minute flights from London to Seoul

Late deals on return flights to Seoul from London, departing today and this week
23 Jun - 16 Jul
£621pp
LHR
London Heathrow
Lufthansa
 
1 STOP
ICN
Seoul Incheon Intl
ICN
Seoul Incheon Intl
Lufthansa
 
1 STOP
LHR
London Heathrow
26 Jun - 17 Jul
£626pp
LHR
London Heathrow
Lufthansa
 
1 STOP
ICN
Seoul Incheon Intl
ICN
Seoul Incheon Intl
Lufthansa
 
1 STOP
LHR
London Heathrow
23 Jun - 10 Aug
£656pp
LHR
London Heathrow
Lufthansa
 
1 STOP
ICN
Seoul Incheon Intl
ICN
Seoul Incheon Intl
Lufthansa
 
1 STOP
LHR
London Heathrow

One-way flights to Seoul from London

The cheapest one-way flights from London to Seoul
02:55 - 12:05
Multiple Airlines
2 stops
25h 10m
LTN - ICN
Multiple Airlines
£266
Kiwi.com
11:15 - 12:05
Multiple Airlines
2 stops
40h 50m
LTN - ICN
Multiple Airlines
£267
Kiwi.com
02:55 - 08:55
Multiple Airlines
2 stops
22h 00m
LTN - ICN
Multiple Airlines
£269
Kiwi.com

Related info for your journey

Useful info, stats and facts about London to Seoul flights.

Flight FAQs

From London to Seoul

Are flight prices decreasing from London to Seoul due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both London and Seoul for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Can I find flights from London to Seoul for under £600 on Cheapflights?

Yes, there are multiple flights from London to Seoul for under £600. The cheapest flight booked recently is on Lufthansa for just £534, but on average you can expect to pay £550.

Are there direct flights from London to Seoul for under £700 on Cheapflights?

Cheapflights has 20 direct flights from London to Seoul under £700. A good price for a direct flight from London to Seoul is less than £703.

Are there last-minute flights available from London to Seoul for under £700?

There are currently 20+ open flights from London to Seoul within the next 7 days for less than £700.

How popular is this flight route?

This flight path from London to Seoul was viewed by 75 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

What is the cheapest airline for this route?

While browsing flights, check up on current rates for Korean Air Lines Co., Ltd.. Korean Air Lines Co., Ltd. offers the cheapest flight to London to Seoul. Flight availability can sometimes range, however expect there to be 28 flights on average per day.

Is London weather warmer or cooler than Seoul?

Temperatures around the 29 °Cs can be experienced in August. The weather in Seoul is hotter than in London. Plan for potential changes in flight availability as peak weather approaches in this location.

Alternative routes for London to Seoul

Destination information for Seoul

Things to know before you go. Useful info for your trip from London to Seoul
Today's exchange rate
£1 = 1501원
Average temperature for July in Seoul
28.0 °C
Avg rainfall for July in Seoul
411.0 mm

Airports servicing London

Heathrow (LHR)
Luton (LTN)
Stansted (STN)
City (LCY)
Southend (SEN)

Airports servicing Seoul

Gimpo Intl (GMP)

Hourly flight availability from London to Seoul

Evening 6 PM to midnight 100% of LON to SEL departures
Early morning Midnight to 6 AM 0% of LON to SEL departures
Morning 6 AM to midday 0% of LON to SEL departures
Afternoon Midday to 6 PM 0% of LON to SEL departures
Midnight
6 AM
Noon
6 PM
Weekly flight availability
from London to Seoul
Sunday
0 flights
Monday
1 daily flight
Tuesday
0 flights
Wednesday
1 daily flight
Thursday
0 flights
Friday
1 daily flight
Saturday
0 flights