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Seoul To London Flights

  • One-Way
  • Round-Trip
  • Multi-City

From

Indira Gandhi International Airport

To

Chhatrapati Shivaji International Airport

DEPARTURE DATE

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Friday

Return Date

Book a round trip
to save more

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TRAVELLER & CLASS

1 Traveller

Economy

August
September
October
November
December
January
February
March
April

March is by far the best month, wherein you can get cheapest flights for Seoul to London. Meanwhile, August is perceived as the expensive month due to the varying factors. That’s why it’s highly advised to make advanced online flight booking to save huge amounts of money.

Things to know
arrow One Way Fare
August

August- During this month the footfall is less so, the flight is gradually inexpensive.

round Round Trip Fare
August

August - is the cheapest month to book round trip flights.

disclDisclaimer - All the above-mentioned fares were found within last 48 hrs. The displayed fares are based on historical data and are subject to change. The fares cannot be guaranteed at the time of booking.

Best Flight From Seoul To London

Shenzhen Airlines
Shenzhen Airlines

Seoul

16:50

Seoul

Incheon International Airport

Sun , 30 Aug 2026

35h 00m
ellipse
1 Stop

London

19:50

London

London Heathrow Airport

Mon, 31 Aug 2026

£350
Air China
Air China

Seoul

15:30

Seoul

Incheon International Airport

Sun , 30 Aug 2026

34h 10m
ellipse
1 Stop

London

17:40

London

London Heathrow Airport

Mon, 31 Aug 2026

£374
Air China
Air China

Seoul

13:05

Seoul

Incheon International Airport

Sun , 30 Aug 2026

15h 20m
ellipse
1 Stop

London

20:25

London

London Heathrow Airport

Sun, 30 Aug 2026

£425
China Airlines
China Airlines

Seoul

20:05

Seoul

Incheon International Airport

Sun , 30 Aug 2026

28h 25m
ellipse
1 Stop

London

16:30

London

London Heathrow Airport

Mon, 31 Aug 2026

£429
Virgin Atlantic Airways
Virgin Atlantic Airways

Seoul

12:25

Seoul

Incheon International Airport

Sun , 30 Aug 2026

14h 25m
ellipse
Non Stop

London

18:50

London

London Heathrow Airport

Sun, 30 Aug 2026

£452
LOT Polish Airlines
LOT Polish Airlines

Seoul

11:15

Seoul

Incheon International Airport

Sun , 30 Aug 2026

18h 45m
ellipse
1 Stop

London

22:00

London

London Heathrow Airport

Sun, 30 Aug 2026

£483
LOT Polish Airlines
LOT Polish Airlines

Seoul

11:15

Seoul

Incheon International Airport

Sun , 30 Aug 2026

30h 05m
ellipse
1 Stop

London

09:20

London

London Heathrow Airport

Mon, 31 Aug 2026

£483
China Southern Airlines
China Southern Airlines

Seoul

09:25

Seoul

Incheon International Airport

Sun , 30 Aug 2026

16h 40m
ellipse
1 Stop

London

18:05

London

London Heathrow Airport

Sun, 30 Aug 2026

£494
Asiana Airlines
Asiana Airlines

Seoul

07:50

Seoul

Incheon International Airport

Sun , 30 Aug 2026

14h 30m
ellipse
Non Stop

London

14:20

London

London Heathrow Airport

Sun, 30 Aug 2026

£506
Korean Air
Korean Air

Seoul

10:55

Seoul

Incheon International Airport

Sun , 30 Aug 2026

14h 25m
ellipse
Non Stop

London

17:20

London

London Heathrow Airport

Sun, 30 Aug 2026

£507
Malaysia Airlines
Malaysia Airlines

Seoul

00:10

Seoul

Incheon International Airport

Sun , 30 Aug 2026

24h 25m
ellipse
1 Stop

London

16:35

London

London Heathrow Airport

Sun, 30 Aug 2026

£513
ellipse

Early Morning Flight Seoul to London

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Cheapest Flight
Found
£513
group
Average Flight
Time
24h 25m
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Date/Time
30 Aug 2026
00:10 AM
plane
Airlines
Malaysia Airlines
Ellipse

Late Night Flight Seoul to London

wallet
Cheapest Flight
Found
£350
group
Average Flight
Time
35h 00m
calendar
Date/Time
30 Aug 2026
16:50 PM
plane
Airlines
Shenzhen Airlines

Flights from Seoul to London with Easemytrip

Flying from Seoul to London has never been easier. Whether you’re planning a short business trip, a weekend getaway, or reconnecting with family and friends, Easemytrip brings you the best deals, seamless booking, and flexible options for this popular flight route. Our platform is built to help travellers like you compare flight prices, explore direct and connecting options, and find the perfect departure time — all within a few clicks.

The air route between Seoul to London is one of the most frequently travelled, offering reliable services from top airlines and excellent connectivity between Incheon International Airport (ICN) and London Heathrow Airport (LHR). You can expect a flight distance of approximately 8861 km, and most direct services cover it in around 14:22.

Let’s take a closer look at everything you need to know before booking your flight from Seoul to London.

Travel Overview: Seoul to London

Flight Details Information
Route Distance 8861 km
Average Flight Time 14:22 hrs
Departure Airport Incheon International Airport (ICN)
Arrival Airport London Heathrow Airport (LHR)
Cabin Classes Available Economy Class, Premium Economy, Business Class, First Class
Direct Flights YES
Common Airlines Shenzhen Airlines, Air China, China Airlines, Virgin Atlantic Airways

The route is serviced regularly by both full-service and budget airlines, catering to all types of travellers — from those looking for no-frills budget options to those preferring business and first-class comfort. If you're flying for business, early morning weekday flights are a great choice, while leisure travellers often opt for weekend and evening departures.

Read more

FAQs about flights from Seoul to London

Are there direct flights from Seoul to London?

How early should I book?

Which airlines offer the most frequent service?

Is it cheaper to fly round-trip or one-way?

Can I mix airlines for departure and return?

Is it possible to change or cancel my booking after confirmation?

Can I book additional baggage or in-flight services in advance?