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Incheon Intl. Airport to Heathrow Airport flight

Explore the cheapest one-way and round-trip flights from Incheon Intl. Airport to Heathrow Airport over the next 90 days, with one-way fares from £174 and round-trip from £409. Based on Trip.com's latest 7-day flight data.

    • Cheapest nonstop
      ICN 1:30 PM
      14h 25m
      LHR 6:55 PM
      Seoul - London | Tue, Dec 1 | Virgin Atlantic
      LHR 2:30 PM
      12h 15m
      ICN 11:45 AM
      London - Seoul | Tue, Dec 8 | Virgin Atlantic
      £625 £884
      28% off
      28% off
      £884 £625
    • ICN 1:30 PM
      14h 25m
      LHR 6:55 PM
      Seoul - London | Wed, Nov 25 | Virgin Atlantic
      LHR 2:30 PM
      12h 10m
      ICN 11:40 AM
      London - Seoul | Fri, Nov 27 | Virgin Atlantic
      £627 £884
      28% off
      28% off
      £884 £627
    • ICN 8:55 AM
      17h 35m
      LHR 5:30 PM
      Seoul - London | Fri, Nov 6 | China Eastern Airlines
      LGW 10:30 AM
      19h 35m
      ICN 3:05 PM
      London - Seoul | Sun, Nov 8 | China Eastern Airlines
      £409 £884
      54% off
      54% off
      £884 £409
    • ICN 8:55 AM
      17h 35m
      LHR 5:30 PM
      Seoul - London | Tue, Dec 1 | China Eastern Airlines
      LGW 10:30 AM
      18h
      ICN 1:30 PM
      London - Seoul | Thu, Dec 3 | China Eastern Airlines
      £412
      53% off
      £884 £412
    • ICN 8:55 AM
      17h 35m
      LHR 5:30 PM
      Seoul - London | Tue, Nov 3 | China Eastern Airlines
      LGW 10:30 AM
      18h
      ICN 1:30 PM
      London - Seoul | Thu, Nov 5 | China Eastern Airlines
      £416
      53% off
      £884 £416
    • ICN 9:25 AM
      18h 10m
      LHR 6:35 PM
      Seoul - London | Tue, Dec 1 | China Southern Airlines
      LHR 9:30 PM
      15h 40m
      ICN 10:10 PM
      London - Seoul | Sun, Dec 6 | China Southern Airlines
      £429
      51% off
      £884 £429
    • ICN 9:25 AM
      18h 10m
      LHR 6:35 PM
      Seoul - London | Wed, Nov 18 | China Southern Airlines
      LHR 10:00 PM
      30h 15m
      ICN 1:15 PM
      London - Seoul | Mon, Nov 23 | China Southern Airlines
      £432
      51% off
      £884 £432
    • ICN 9:25 AM
      18h 10m
      LHR 6:35 PM
      Seoul - London | Tue, Nov 17 | China Southern Airlines
      LHR 9:30 PM
      15h 40m
      ICN 10:10 PM
      London - Seoul | Tue, Nov 24 | China Southern Airlines
      £432
      51% off
      £884 £432
    • ICN 9:25 AM
      17h 30m
      LHR 5:55 PM
      Seoul - London | Thu, Nov 19 | China Southern Airlines
      LHR 9:30 PM
      15h 40m
      ICN 10:10 PM
      London - Seoul | Mon, Nov 23 | China Southern Airlines
      £432
      51% off
      £884 £432
    • SEL 1:00 PM
      17h 25m
      1 stop
      LON 2:00 PM
      Seoul - London | Mon, Oct 19 | Normal Airline
      LON 3:00 PM
      6h
      Nonstop
      SEL 4:00 PM
      London - Seoul | Wed, Oct 21 | Normal Airline
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    • Cheapest
      ICN 9:25 AM
      18h 10m
      1 stop
      LHR 6:35 PM
      Seoul - London | Sat, Dec 12 | China Southern Airlines
      £174 £436
      60% off
      60% off
      £436 £174
    • ICN 9:10 AM
      18h 25m
      1 stop
      LHR 6:35 PM
      Seoul - London | Tue, Dec 8 | China Southern Airlines
      £175 £436
      60% off
      60% off
      £436 £175
    • ICN 9:10 AM
      18h 25m
      1 stop
      LHR 6:35 PM
      Seoul - London | Wed, Dec 9 | China Southern Airlines
      £175 £436
      60% off
      60% off
      £436 £175
    • ICN 9:25 AM
      17h 30m
      1 stop
      LHR 5:55 PM
      Seoul - London | Fri, Dec 11 | China Southern Airlines
      £175
      60% off
      £436 £175
    • ICN 3:15 PM
      36h 20m
      1 stop
      LHR 6:35 PM
      Seoul - London | Thu, Dec 10 | China Southern Airlines
      £175
      60% off
      £436 £175
    • ICN 4:15 PM
      35h 20m
      1 stop
      LHR 6:35 PM
      Seoul - London | Sun, Dec 13 | China Southern Airlines
      £175
      60% off
      £436 £175
    • ICN 9:25 AM
      18h 10m
      1 stop
      LHR 6:35 PM
      Seoul - London | Tue, Dec 15 | China Southern Airlines
      £175
      60% off
      £436 £175
    • ICN 4:15 PM
      35h 20m
      1 stop
      LHR 6:35 PM
      Seoul - London | Mon, Dec 14 | China Southern Airlines
      £175
      60% off
      £436 £175
    • ICN 9:25 AM
      18h 10m
      1 stop
      LHR 6:35 PM
      Seoul - London | Sun, Dec 13 | China Southern Airlines
      £175
      62% off
      £457 £175
    • SEL 1:00 PM
      17h 25m
      1 stop
      LON 2:00 PM
      Seoul - London | Mon, Oct 19 | Normal Airline
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    • Cheapest nonstop
      ICN 1:30 PM
      14h 10m
      Nonstop
      LHR 6:40 PM
      Seoul - London | Fri, Nov 20 | Virgin Atlantic
      £309 £457
      32% off
      32% off
      £457 £309
    • ICN 1:30 PM
      14h 25m
      Nonstop
      LHR 6:55 PM
      Seoul - London | Thu, Nov 19 | Virgin Atlantic
      £309 £457
      32% off
      32% off
      £457 £309
    • ICN 1:30 PM
      14h 10m
      Nonstop
      LHR 6:40 PM
      Seoul - London | Fri, Nov 13 | Virgin Atlantic
      £309 £457
      32% off
      32% off
      £457 £309
    • ICN 1:30 PM
      14h 25m
      Nonstop
      LHR 6:55 PM
      Seoul - London | Thu, Nov 5 | Virgin Atlantic
      £309
      32% off
      £457 £309
    • ICN 1:30 PM
      14h 25m
      Nonstop
      LHR 6:55 PM
      Seoul - London | Tue, Nov 17 | Virgin Atlantic
      £309
      32% off
      £457 £309
    • ICN 1:30 PM
      14h 25m
      Nonstop
      LHR 6:55 PM
      Seoul - London | Wed, Nov 18 | Virgin Atlantic
      £309
      32% off
      £457 £309
    • ICN 1:30 PM
      14h 25m
      Nonstop
      LHR 6:55 PM
      Seoul - London | Wed, Nov 25 | Virgin Atlantic
      £309
      32% off
      £457 £309
    • ICN 1:30 PM
      14h 25m
      Nonstop
      LHR 6:55 PM
      Seoul - London | Thu, Nov 26 | Virgin Atlantic
      £309
      32% off
      £457 £309
    • ICN 1:30 PM
      14h 25m
      Nonstop
      LHR 6:55 PM
      Seoul - London | Mon, Nov 30 | Virgin Atlantic
      £309
      32% off
      £457 £309
    • SEL 1:00 PM
      17h 25m
      1 stop
      LON 2:00 PM
      Seoul - London | Mon, Oct 19 | Normal Airline
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    • ICN 1:30 PM
      14h 10m
      Nonstop
      LHR 6:40 PM
      Seoul - London | Fri, Nov 20 | Virgin Atlantic
      £309 £3,837
      92% off
      92% off
      £3,837 £309
    • ICN 1:30 PM
      14h 10m
      Nonstop
      LHR 6:40 PM
      Seoul - London | Fri, Oct 30 | Korean Air
      £1,135 £3,837
      70% off
      70% off
      £3,837 £1,135
    • ICN 1:30 PM
      14h 10m
      Nonstop
      LHR 6:40 PM
      Seoul - London | Fri, Nov 27 | Virgin Atlantic
      £309 £3,837
      92% off
      92% off
      £3,837 £309
    • ICN 1:30 PM
      14h 10m
      Nonstop
      LHR 6:40 PM
      Seoul - London | Fri, Oct 30 | Virgin Atlantic
      £1,018
      73% off
      £3,837 £1,018
    • ICN 1:30 PM
      14h 10m
      Nonstop
      LHR 6:40 PM
      Seoul - London | Fri, Nov 13 | Virgin Atlantic
      £309
      92% off
      £3,837 £309
    • ICN 1:30 PM
      14h 10m
      Nonstop
      LHR 6:40 PM
      Seoul - London | Fri, Nov 6 | Korean Air
      £695
      82% off
      £3,837 £695
    • ICN 1:30 PM
      14h 10m
      Nonstop
      LHR 6:40 PM
      Seoul - London | Fri, Nov 6 | Virgin Atlantic
      £321
      92% off
      £3,837 £321
    • ICN 1:30 PM
      14h 20m
      Nonstop
      LHR 6:50 PM
      Seoul - London | Sat, Nov 28 | Korean Air
      £663
      83% off
      £3,837 £663
    • ICN 1:30 PM
      14h 20m
      Nonstop
      LHR 6:50 PM
      Seoul - London | Sat, Nov 21 | Virgin Atlantic
      £425
      89% off
      £3,837 £425
    • SEL 1:00 PM
      17h 25m
      1 stop
      LON 2:00 PM
      Seoul - London | Mon, Oct 19 | Normal Airline
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    • Cheapest nonstop
      ICN 12:25 PM
      14h 25m
      Nonstop
      LHR 6:50 PM
      Seoul - London | Wed, Oct 21 | Virgin Atlantic
      £367 £1,571
      77% off
      77% off
      £1,571 £367
    • ICN 12:25 PM
      14h 25m
      Nonstop
      LHR 6:50 PM
      Seoul - London | Tue, Oct 20 | Virgin Atlantic
      £367 £1,571
      77% off
      77% off
      £1,571 £367
    • ICN 12:25 PM
      14h 25m
      Nonstop
      LHR 6:50 PM
      Seoul - London | Mon, Oct 19 | Virgin Atlantic
      £367 £1,571
      77% off
      77% off
      £1,571 £367
    • ICN 12:25 PM
      14h 25m
      Nonstop
      LHR 6:50 PM
      Seoul - London | Thu, Oct 22 | Virgin Atlantic
      £374
      76% off
      £1,571 £374
    • ICN 12:25 PM
      14h 25m
      Nonstop
      LHR 6:50 PM
      Seoul - London | Fri, Oct 23 | Virgin Atlantic
      £379
      76% off
      £1,571 £379
    • ICN 12:25 PM
      14h 25m
      Nonstop
      LHR 6:50 PM
      Seoul - London | Sat, Oct 24 | Virgin Atlantic
      £396
      75% off
      £1,571 £396
    • ICN 12:25 PM
      14h 25m
      Nonstop
      LHR 6:50 PM
      Seoul - London | Sun, Oct 18 | Virgin Atlantic
      £458
      71% off
      £1,571 £458
    • ICN 7:50 AM
      14h 30m
      Nonstop
      LHR 2:20 PM
      Seoul - London | Sat, Oct 24 | Asiana Airlines
      £496
      68% off
      £1,571 £496
    • ICN 7:50 AM
      14h 30m
      Nonstop
      LHR 2:20 PM
      Seoul - London | Sun, Oct 18 | Asiana Airlines
      £1,115
      28% off
      £1,571 £1,115
    • SEL 1:00 PM
      17h 25m
      1 stop
      LON 2:00 PM
      Seoul - London | Mon, Oct 19 | Normal Airline
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    • Cheapest nonstop
      ICN 1:30 PM
      14h 10m
      Nonstop
      LHR 6:40 PM
      Seoul - London | Fri, Nov 20 | Virgin Atlantic
      £309 £457
      32% off
      32% off
      £457 £309
    • ICN 1:30 PM
      14h 25m
      Nonstop
      LHR 6:55 PM
      Seoul - London | Thu, Nov 19 | Virgin Atlantic
      £309 £457
      32% off
      32% off
      £457 £309
    • ICN 1:30 PM
      14h 10m
      Nonstop
      LHR 6:40 PM
      Seoul - London | Fri, Nov 13 | Virgin Atlantic
      £309 £457
      32% off
      32% off
      £457 £309
    • ICN 1:30 PM
      14h 25m
      Nonstop
      LHR 6:55 PM
      Seoul - London | Tue, Nov 17 | Virgin Atlantic
      £309
      32% off
      £457 £309
    • ICN 1:30 PM
      14h 25m
      Nonstop
      LHR 6:55 PM
      Seoul - London | Thu, Nov 5 | Virgin Atlantic
      £309
      32% off
      £457 £309
    • ICN 1:30 PM
      14h 25m
      Nonstop
      LHR 6:55 PM
      Seoul - London | Wed, Nov 25 | Virgin Atlantic
      £309
      32% off
      £457 £309
    • ICN 1:30 PM
      14h 25m
      Nonstop
      LHR 6:55 PM
      Seoul - London | Wed, Nov 18 | Virgin Atlantic
      £309
      32% off
      £457 £309
    • ICN 1:30 PM
      14h 25m
      Nonstop
      LHR 6:55 PM
      Seoul - London | Mon, Nov 30 | Virgin Atlantic
      £309
      32% off
      £457 £309
    • ICN 1:30 PM
      14h 25m
      Nonstop
      LHR 6:55 PM
      Seoul - London | Thu, Nov 26 | Virgin Atlantic
      £309
      32% off
      £457 £309
    • SEL 1:00 PM
      17h 25m
      1 stop
      LON 2:00 PM
      Seoul - London | Mon, Oct 19 | Normal Airline
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Displayed flight fares from Seoul to London are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Trip.com Price Insights: Flights from Incheon Intl. Airport to Heathrow Airport

What is the cheapest month for one-way flights from Incheon Intl. Airport to Heathrow Airport?

Data is based on average one-way flight prices from Incheon Intl. Airport to Heathrow Airport in Trip.com's database over the past 12 months.

Based on Trip.com’s data from the past 12 months, if you’re looking for a low-cost one-way ticket from Incheon Intl. Airport to Heathrow Airport, the best time to buy is in December, with an average price of £139. You’ll want to avoid July, when the average price can reach as high as £297.

£297
£218
£139
£60
    Cheapest
  • £275
    Oct
  • £204
    Nov
  • £139
    Dec
  • £173
    Jan
  • £266
    Feb
  • £142
    Mar
  • £153
    Apr
  • £264
    May
  • £254
    Jun
  • £297
    Jul
  • £287
    Aug
  • £267
    Sep

What’s the cheapest month to fly round-trip from Incheon Intl. Airport to Heathrow Airport?

The data is based on the past 12 months and shows the average monthly round-trip fares from Incheon Intl. Airport to Heathrow Airport in the Trip.com database.

Based on Trip.com’s data from the past 12 months, December is typically the cheapest month to find flights from Incheon Intl. Airport to Heathrow Airport, with an average price of £575. In contrast, September is usually the most expensive month, with average fares reaching £850.

£850
£713
£575
£438
    Cheapest
  • £621
    Oct
  • £669
    Nov
  • £575
    Dec
  • £751
    Jan
  • £686
    Feb
  • £721
    Mar
  • £708
    Apr
  • £660
    May
  • £733
    Jun
  • £730
    Jul
  • £823
    Aug
  • £850
    Sep

What is the cheapest day of the week to fly from Incheon Intl. Airport to Heathrow Airport?

The data is based on the past 12 months and shows the average ticket prices from Incheon Intl. Airport to Heathrow Airport for each day of the week in the Trip.com database.

Based on Trip.com’s data from the past 12 months, the cheapest day to depart from Incheon Intl. Airport to Heathrow Airport is Wednesday, with average fares typically lower than other days. You’ll want to avoid flying on Saturday, as ticket prices are usually the highest that day.

£429
£388
£347
£306
    Cheapest
  • £361
    Mon
  • £351
    Tue
  • £347
    Wed
  • £354
    Thu
  • £385
    Fri
  • £429
    Sat
  • £428
    Sun

Which airline offers the cheapest flights from Incheon Intl. Airport to Heathrow Airport?

The cheapest airline flying from Incheon Intl. Airport to Heathrow Airport is China Southern Airlines (from £174) among 10 carriers operating this route. Based on Trip.com's latest 7-day flight data.

China Southern Airlines
From £174
Air China
From £177
China Eastern Airlines
From £186
Xiamen Airlines
From £196
Shenzhen Airlines
From £205
Beijing Capital Airlines
From £235
Parata Air
From £245
Etihad Airways
From £254
Air India
From £263
Jin Air
From £272

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What is the flight schedule from Incheon Intl. Airport to Heathrow Airport?

Check the schedule for flights from Seoul to London and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. CZ316

    Incheon Intl. Airport

    9:25 AM

    ICN

    2h 5m

    Nonstop

    10:30 AM

    PKX

    S M T W T F S
    Search

  2. CZ673

    Beijing Daxing International Airport

    2:15 PM

    PKX

    10h 50m

    Nonstop

    6:05 PM

    LHR

    S M T W T F S

  3. CZ340

    Incheon Intl. Airport

    9:40 AM

    ICN

    3h 50m

    Nonstop

    12:30 PM

    CAN

    S M T W T F S
    Search

  4. CZ303

    Baiyun Intl. Airport

    1:40 PM

    CAN

    12h 40m

    Nonstop

    7:20 PM

    LHR

    S M T W T F S

  5. CA132

    Incheon Intl. Airport

    3:30 PM

    ICN

    2h 10m

    Nonstop

    4:40 PM

    PKX

    S M T W T F S
    Search

  6. CA855

    Beijing Capital Intl. Airport

    12:25 PM

    PEK

    11h 30m

    Nonstop

    3:55 PM

    LHR

    S M T W T F S

  7. CA132

    Incheon Intl. Airport

    3:30 PM

    ICN

    2h 10m

    Nonstop

    4:40 PM

    PKX

    S M T W T F S
    Search

  8. CA937

    Beijing Capital Intl. Airport

    1:35 PM

    PEK

    11h 5m

    Nonstop

    5:40 PM

    LHR

    S M T W T F S

  9. CZ3062

    Incheon Intl. Airport

    4:45 PM

    ICN

    3h 40m

    Nonstop

    7:25 PM

    CAN

    S M T W T F S
    Search

  10. CZ303

    Baiyun Intl. Airport

    1:40 PM

    CAN

    12h 40m

    Nonstop

    7:20 PM

    LHR

    S M T W T F S

  11. CA124

    Incheon Intl. Airport

    1:05 PM

    ICN

    2h 5m

    Nonstop

    2:10 PM

    PEK

    S M T W T F S
    Search

  12. CA855

    Beijing Capital Intl. Airport

    12:25 PM

    PEK

    11h 30m

    Nonstop

    3:55 PM

    LHR

    S M T W T F S

  13. CZ338

    Incheon Intl. Airport

    3:15 PM

    ICN

    3h 55m

    Nonstop

    6:10 PM

    CAN

    S M T W T F S
    Search

  14. CZ303

    Baiyun Intl. Airport

    1:40 PM

    CAN

    12h 40m

    Nonstop

    7:20 PM

    LHR

    S M T W T F S

  15. CA124

    Incheon Intl. Airport

    1:05 PM

    ICN

    2h 5m

    Nonstop

    2:10 PM

    PEK

    S M T W T F S
    Search

  16. CA937

    Beijing Capital Intl. Airport

    1:35 PM

    PEK

    11h 5m

    Nonstop

    5:40 PM

    LHR

    S M T W T F S
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About Incheon Intl. Airport and Heathrow Airport

Learn about Incheon Intl. Airport (ICN) and Heathrow Airport (LHR) — including location, terminals, transportation, and travel tips.

Flight distance 8,872.85 km
Cheapest one-way ticket price £174
Cheapest return ticket price £409

FAQs for Incheon Intl. Airport to Heathrow Airport Flights

  • How long is the flight from Incheon Intl. Airport to Heathrow Airport?

    Incheon Intl. Airport to Heathrow Airport takes about 13 hours 44 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 4 daily flights from Incheon Intl. Airport (ICN) to Heathrow Airport (LHR).
  • The earliest flight from Incheon Intl. Airport to Heathrow Airport departs at 07:50, and the last departs at 12:25, with about 3 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from Incheon Intl. Airport (ICN) to Heathrow Airport (LHR) is quite popular. Without considering departure times or holidays, tickets cost around £549 in January, the most expensive month to book this route.
    • The distance from London Gatwick Airport to downtown is about 39 km. It takes about 50 minutes by taxi.
    • The distance from Heathrow Airport to downtown is about 23 km. It takes about 40 minutes by taxi.
    • The distance from London Luton Airport to downtown is about 44 km. It takes about 1 hour by taxi.
  • Asiana Airlines is a very popular airline operating an average of 3116 flights per month.
  • One-way flights from Incheon Intl. Airport to Heathrow Airport currently start from £174, and round-trip fares start from £409. The current lowest fare is a China Southern Airlines flight departing on Sat, Dec 12; prices may vary depending on availability.
  • Yes. Korean Air, Asiana Airlines and Virgin Atlantic operate direct flights from Incheon Intl. Airport to Heathrow Airport, with an average flight time of 13 hours 40 minutes, and around 21 weekly flights. Actual flight frequency may vary by season.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Incheon Intl. Airport to Heathrow Airport is £488. Prices may vary depending on the departure date, airline, and availability.
  • Incheon Intl. Airport to Heathrow Airport operates around 21 weekly flights, mainly by Korean Air, Asiana Airlines and Virgin Atlantic. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter Incheon Intl. Airport and Heathrow Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

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Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, WLAN, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.