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Incheon International Airport to Heathrow Airport flight

Explore the cheapest one-way and round-trip flights from Incheon International Airport to Heathrow Airport over the next 90 days, with one-way fares from €213 and round-trip from €485. Based on Trip.com's latest 7-day flight data.

    • Cheapest nonstop
      ICN 13:30
      14h 25m
      LHR 18:55
      Seoul - London | Mon, Nov 16 | Virgin Atlantic
      LHR 14:30
      12h 10m
      ICN 11:40
      London - Seoul | Mon, Nov 23 | Virgin Atlantic
      €736 €862
      15% off
      15% off
      €862 €736
    • ICN 13:30
      14h 25m
      LHR 18:55
      Seoul - London | Mon, Nov 9 | Virgin Atlantic
      LHR 14:30
      12h 10m
      ICN 11:40
      London - Seoul | Sun, Nov 15 | Virgin Atlantic
      €741 €862
      14% off
      14% off
      €862 €741
    • ICN 08:55
      17h 35m
      LHR 17:30
      Seoul - London | Wed, Nov 11 | China Eastern Airlines
      LGW 10:30
      19h 35m
      ICN 15:05
      London - Seoul | Fri, Nov 13 | China Eastern Airlines
      €485 €862
      44% off
      44% off
      €862 €485
    • ICN 08:55
      17h 35m
      LHR 17:30
      Seoul - London | Thu, Dec 10 | China Eastern Airlines
      LGW 10:30
      16h 25m
      ICN 11:55
      London - Seoul | Sat, Dec 12 | China Eastern Airlines
      €485
      44% off
      €862 €485
    • ICN 08:55
      17h 35m
      LHR 17:30
      Seoul - London | Tue, Nov 10 | China Eastern Airlines
      LGW 10:30
      19h 35m
      ICN 15:05
      London - Seoul | Fri, Nov 13 | China Eastern Airlines
      €485
      44% off
      €862 €485
    • ICN 08:55
      17h 35m
      LHR 17:30
      Seoul - London | Sun, Nov 15 | China Eastern Airlines
      LGW 10:30
      19h 35m
      ICN 15:05
      London - Seoul | Tue, Nov 17 | China Eastern Airlines
      €485
      44% off
      €862 €485
    • ICN 14:30
      24h 55m
      LHR 06:25
      Seoul - London | Wed, Dec 2 | China Eastern Airlines
      LGW 10:30
      16h 25m
      ICN 11:55
      London - Seoul | Sat, Dec 5 | China Eastern Airlines
      €485
      44% off
      €862 €485
    • ICN 08:55
      17h 35m
      LHR 17:30
      Seoul - London | Tue, Dec 8 | China Eastern Airlines
      LGW 10:30
      16h 25m
      ICN 11:55
      London - Seoul | Sat, Dec 12 | China Eastern Airlines
      €486
      44% off
      €862 €486
    • ICN 16:20
      23h 5m
      LHR 06:25
      Seoul - London | Sat, Dec 5 | China Eastern Airlines
      LGW 10:30
      18h
      ICN 13:30
      London - Seoul | Thu, Dec 10 | China Eastern Airlines
      €486
      44% off
      €862 €486
    • SEL 13:00
      17h 25m
      1 stop
      LON 14:00
      Seoul - London | Tue, Oct 20 | Normal Airline
      LON 15:00
      6h
      Direct
      SEL 16:00
      London - Seoul | Thu, Oct 22 | Normal Airline
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    • Cheapest
      ICN 09:25
      18h 10m
      1 stop
      LHR 18:35
      Seoul - London | Wed, Dec 16 | China Southern Airlines
      €213 €424
      50% off
      50% off
      €424 €213
    • Cheapest
      ICN 21:55
      27h
      1 stop
      LHR 15:55
      Seoul - London | Mon, Oct 26 | Air China
      €213 €424
      50% off
      50% off
      €424 €213
    • Cheapest
      ICN 13:05
      15h 20m
      1 stop
      LHR 20:25
      Seoul - London | Wed, Oct 21 | Air China
      €213 €424
      50% off
      50% off
      €424 €213
    • Cheapest
      ICN 13:05
      15h 20m
      1 stop
      LHR 20:25
      Seoul - London | Tue, Oct 20 | Air China
      €213
      50% off
      €424 €213
    • Cheapest
      ICN 13:05
      15h 20m
      1 stop
      LHR 20:25
      Seoul - London | Thu, Oct 22 | Air China
      €213
      50% off
      €424 €213
    • ICN 16:15
      35h 20m
      1 stop
      LHR 18:35
      Seoul - London | Thu, Nov 5 | China Southern Airlines
      €214
      50% off
      €424 €214
    • ICN 16:15
      35h 20m
      1 stop
      LHR 18:35
      Seoul - London | Wed, Nov 4 | China Southern Airlines
      €214
      50% off
      €424 €214
    • ICN 15:15
      36h 20m
      1 stop
      LHR 18:35
      Seoul - London | Wed, Nov 18 | China Southern Airlines
      €214
      50% off
      €424 €214
    • ICN 09:10
      18h 25m
      1 stop
      LHR 18:35
      Seoul - London | Tue, Nov 17 | China Southern Airlines
      €214
      50% off
      €424 €214
    • SEL 13:00
      17h 25m
      1 stop
      LON 14:00
      Seoul - London | Tue, Oct 20 | Normal Airline
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    • Cheapest nonstop
      ICN 13:30
      14h 25m
      Direct
      LHR 18:55
      Seoul - London | Mon, Nov 30 | Virgin Atlantic
      €366 €426
      14% off
      14% off
      €426 €366
    • ICN 13:30
      14h 25m
      Direct
      LHR 18:55
      Seoul - London | Wed, Nov 4 | Virgin Atlantic
      €366 €426
      14% off
      14% off
      €426 €366
    • ICN 13:30
      14h 25m
      Direct
      LHR 18:55
      Seoul - London | Tue, Nov 24 | Virgin Atlantic
      €366 €426
      14% off
      14% off
      €426 €366
    • ICN 13:30
      14h 25m
      Direct
      LHR 18:55
      Seoul - London | Thu, Nov 12 | Virgin Atlantic
      €366
      14% off
      €426 €366
    • ICN 13:30
      14h 25m
      Direct
      LHR 18:55
      Seoul - London | Thu, Nov 5 | Virgin Atlantic
      €366
      14% off
      €426 €366
    • ICN 13:30
      14h 10m
      Direct
      LHR 18:40
      Seoul - London | Fri, Nov 6 | Virgin Atlantic
      €366
      14% off
      €426 €366
    • ICN 13:30
      14h 25m
      Direct
      LHR 18:55
      Seoul - London | Wed, Nov 11 | Virgin Atlantic
      €366
      14% off
      €426 €366
    • ICN 13:30
      14h 25m
      Direct
      LHR 18:55
      Seoul - London | Mon, Nov 9 | Virgin Atlantic
      €366
      14% off
      €426 €366
    • ICN 13:30
      14h 10m
      Direct
      LHR 18:40
      Seoul - London | Fri, Nov 20 | Virgin Atlantic
      €366
      14% off
      €426 €366
    • SEL 13:00
      17h 25m
      1 stop
      LON 14:00
      Seoul - London | Tue, Oct 20 | Normal Airline
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    • Cheapest nonstop
      ICN 13:30
      14h 25m
      Direct
      LHR 18:55
      Seoul - London | Mon, Nov 30 | Virgin Atlantic
      €366 €450
      19% off
      19% off
      €450 €366
    • ICN 13:30
      14h 25m
      Direct
      LHR 18:55
      Seoul - London | Wed, Nov 4 | Virgin Atlantic
      €366 €450
      19% off
      19% off
      €450 €366
    • ICN 13:30
      14h 25m
      Direct
      LHR 18:55
      Seoul - London | Tue, Nov 24 | Virgin Atlantic
      €366 €450
      19% off
      19% off
      €450 €366
    • ICN 13:30
      14h 25m
      Direct
      LHR 18:55
      Seoul - London | Thu, Nov 5 | Virgin Atlantic
      €366
      19% off
      €450 €366
    • ICN 13:30
      14h 25m
      Direct
      LHR 18:55
      Seoul - London | Thu, Nov 12 | Virgin Atlantic
      €366
      19% off
      €450 €366
    • ICN 13:30
      14h 10m
      Direct
      LHR 18:40
      Seoul - London | Fri, Nov 6 | Virgin Atlantic
      €366
      19% off
      €450 €366
    • ICN 13:30
      14h 25m
      Direct
      LHR 18:55
      Seoul - London | Wed, Nov 11 | Virgin Atlantic
      €366
      19% off
      €450 €366
    • ICN 13:30
      14h 10m
      Direct
      LHR 18:40
      Seoul - London | Fri, Nov 20 | Virgin Atlantic
      €366
      19% off
      €450 €366
    • ICN 13:30
      14h 25m
      Direct
      LHR 18:55
      Seoul - London | Thu, Nov 19 | Virgin Atlantic
      €366
      19% off
      €450 €366
    • SEL 13:00
      17h 25m
      1 stop
      LON 14:00
      Seoul - London | Tue, Oct 20 | Normal Airline
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    • ICN 13:30
      14h 10m
      Direct
      LHR 18:40
      Seoul - London | Fri, Nov 20 | Virgin Atlantic
      €366 €3,754
      90% off
      90% off
      €3,754 €366
    • ICN 13:30
      14h 10m
      Direct
      LHR 18:40
      Seoul - London | Fri, Nov 27 | Virgin Atlantic
      €387 €3,754
      90% off
      90% off
      €3,754 €387
    • ICN 13:30
      14h 10m
      Direct
      LHR 18:40
      Seoul - London | Fri, Oct 30 | Korean Air
      €1,345 €3,754
      64% off
      64% off
      €3,754 €1,345
    • ICN 13:30
      14h 10m
      Direct
      LHR 18:40
      Seoul - London | Fri, Oct 30 | Virgin Atlantic
      €1,206
      68% off
      €3,754 €1,206
    • ICN 13:30
      14h 10m
      Direct
      LHR 18:40
      Seoul - London | Fri, Nov 13 | Virgin Atlantic
      €366
      90% off
      €3,754 €366
    • ICN 13:30
      14h 10m
      Direct
      LHR 18:40
      Seoul - London | Fri, Nov 6 | Virgin Atlantic
      €366
      90% off
      €3,754 €366
    • ICN 13:30
      14h 10m
      Direct
      LHR 18:40
      Seoul - London | Fri, Nov 6 | Korean Air
      €786
      79% off
      €3,754 €786
    • ICN 13:30
      14h 20m
      Direct
      LHR 18:50
      Seoul - London | Sat, Nov 28 | Korean Air
      €786
      79% off
      €3,754 €786
    • ICN 13:30
      14h 20m
      Direct
      LHR 18:50
      Seoul - London | Sat, Nov 14 | Virgin Atlantic
      €504
      87% off
      €3,754 €504
    • SEL 13:00
      17h 25m
      1 stop
      LON 14:00
      Seoul - London | Tue, Oct 20 | Normal Airline
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    • Cheapest nonstop
      ICN 12:25
      14h 25m
      Direct
      LHR 18:50
      Seoul - London | Tue, Oct 20 | Virgin Atlantic
      €434 €761
      43% off
      43% off
      €761 €434
    • ICN 12:25
      14h 25m
      Direct
      LHR 18:50
      Seoul - London | Fri, Oct 23 | Virgin Atlantic
      €434 €761
      43% off
      43% off
      €761 €434
    • ICN 12:25
      14h 25m
      Direct
      LHR 18:50
      Seoul - London | Thu, Oct 22 | Virgin Atlantic
      €434 €761
      43% off
      43% off
      €761 €434
    • ICN 12:25
      14h 25m
      Direct
      LHR 18:50
      Seoul - London | Wed, Oct 21 | Virgin Atlantic
      €434
      43% off
      €761 €434
    • ICN 12:25
      14h 25m
      Direct
      LHR 18:50
      Seoul - London | Sat, Oct 24 | Virgin Atlantic
      €486
      36% off
      €761 €486
    • ICN 12:25
      14h 25m
      Direct
      LHR 18:50
      Seoul - London | Mon, Oct 19 | Virgin Atlantic
      €508
      33% off
      €761 €508
    • ICN 07:50
      14h 30m
      Direct
      LHR 14:20
      Seoul - London | Sat, Oct 24 | Asiana Airlines
      €607
      20% off
      €761 €607
    • ICN 09:40
      14h 55m
      Direct
      LHR 15:35
      Seoul - London | Sun, Oct 25 | Asiana Airlines
      €641
      16% off
      €761 €641
    • ICN 13:30
      14h 25m
      Direct
      LHR 18:55
      Seoul - London | Sun, Oct 25 | Virgin Atlantic
      €654
      14% off
      €761 €654
    • SEL 13:00
      17h 25m
      1 stop
      LON 14:00
      Seoul - London | Tue, Oct 20 | 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 International Airport to Heathrow Airport

What is the cheapest month to fly from Incheon International Airport to Heathrow Airport?

The data is based on the past 12 months and shows the average one-way ticket prices from Incheon International Airport to Heathrow Airport for each month in the Trip.com database.

Based on Trip.com's data from the past 12 months, the cheapest one-way flights from Incheon International Airport to Heathrow Airport are usually in December, with an average price of €165. It is best to avoid July, when the average price can reach €352.

€352
€259
€165
€72
    Cheapest
  • €326
    Oct
  • €241
    Nov
  • €165
    Dec
  • €205
    Jan
  • €315
    Feb
  • €168
    Mar
  • €182
    Apr
  • €312
    May
  • €301
    Jun
  • €352
    Jul
  • €340
    Aug
  • €316
    Sep

What is the cheapest month to fly return from Incheon International Airport to Heathrow Airport?

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

Based on Trip.com's data from the past 12 months, December is often the month to find the lowest fares from Incheon International Airport to Heathrow Airport, with an average price of €681. September is usually the most expensive month, with an average price reaching €1,007.

€1,007
€844
€681
€518
    Cheapest
  • €736
    Oct
  • €793
    Nov
  • €681
    Dec
  • €890
    Jan
  • €813
    Feb
  • €855
    Mar
  • €839
    Apr
  • €782
    May
  • €869
    Jun
  • €865
    Jul
  • €975
    Aug
  • €1,007
    Sep

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

The data is based on the past 12 months and shows the average ticket prices from Incheon International 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 departure day from Incheon International Airport to Heathrow Airport is Wednesday, with average prices usually lower than other days. Avoid departing on Saturday as prices are typically highest on that day.

€508
€460
€411
€363
    Cheapest
  • €428
    Mon
  • €416
    Tue
  • €411
    Wed
  • €420
    Thu
  • €457
    Fri
  • €508
    Sat
  • €507
    Sun

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

The cheapest airline flying from Incheon International Airport to Heathrow Airport is China Southern Airlines (from €207) among 10 carriers operating this route. Based on Trip.com's latest 7-day flight data.

China Southern Airlines
From €207
Air China
From €213
Xiamen Airlines
From €232
China Eastern Airlines
From €241
Shenzhen Airlines
From €243
Beijing Capital Airlines
From €283
Vietnam Airlines
From €294
Etihad Airways
From €305
Air India
From €311
Finnair
From €315

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What is the flight schedule from Incheon International 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. CA124

    Incheon International Airport

    13:10

    ICN

    2h 10m

    Direct

    14:20

    PEK

    S M T W T F S
    Search

  2. CA855

    Beijing Capital International Airport

    12:35

    PEK

    11h 20m

    Direct

    15:55

    LHR

    S M T W T F S

  3. CZ316

    Incheon International Airport

    09:25

    ICN

    2h 5m

    Direct

    10:30

    PKX

    S M T W T F S
    Search

  4. CZ673

    Beijing Daxing International Airport

    14:15

    PKX

    10h 50m

    Direct

    18:05

    LHR

    S M T W T F S

  5. CZ340

    Incheon International Airport

    09:40

    ICN

    3h 50m

    Direct

    12:30

    CAN

    S M T W T F S
    Search

  6. CZ303

    Guangzhou Baiyun International Airport

    13:40

    CAN

    12h 40m

    Direct

    19:20

    LHR

    S M T W T F S

  7. CA132

    Incheon International Airport

    21:55

    ICN

    2h 5m

    Direct

    23:00

    PKX

    S M T W T F S
    Search

  8. CA855

    Beijing Capital International Airport

    12:35

    PEK

    11h 20m

    Direct

    15:55

    LHR

    S M T W T F S

  9. CZ3062

    Incheon International Airport

    16:45

    ICN

    3h 40m

    Direct

    19:25

    CAN

    S M T W T F S
    Search

  10. CZ303

    Guangzhou Baiyun International Airport

    13:40

    CAN

    12h 40m

    Direct

    19:20

    LHR

    S M T W T F S

  11. CZ338

    Incheon International Airport

    15:15

    ICN

    3h 55m

    Direct

    18:10

    CAN

    S M T W T F S
    Search

  12. CZ303

    Guangzhou Baiyun International Airport

    13:40

    CAN

    12h 40m

    Direct

    19:20

    LHR

    S M T W T F S

  13. CA136

    Incheon International Airport

    16:30

    ICN

    2h 30m

    Direct

    18:00

    PEK

    S - - - T - S
    Search

  14. CA855

    Beijing Capital International Airport

    12:35

    PEK

    11h 20m

    Direct

    15:55

    LHR

    S M T W T F S
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About Incheon International Airport and Heathrow Airport

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

Flight distance 8,872.85km
Cheapest one-way ticket price €213
Cheapest return ticket price €485

FAQs for Incheon International Airport to Heathrow Airport Flights

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

    Incheon International 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 International Airport (ICN) to Heathrow Airport (LHR).
  • The earliest flight from Incheon International 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 International Airport (ICN) to Heathrow Airport (LHR) is quite popular. Without considering departure times or holidays, tickets cost around €674 in January, the most expensive month to book this route.
    • The distance from London Gatwick Airport to downtown is about 39km, by taxi about 50 minutes.
    • The distance from Heathrow Airport to downtown is about 23km, by taxi about 40 minutes.
    • The distance from London Luton Airport to downtown is about 44km, by taxi about 1 hour.
  • Asiana Airlines is a very popular airline operating an average of 3116 flights per month.
  • One-way flights from Incheon International Airport to Heathrow Airport currently start from €213, and round-trip fares start from €485. The current lowest fare is a China Southern Airlines flight departing on Wed, Dec 16; prices may vary depending on availability.
  • Yes. Korean Air, Asiana Airlines and Virgin Atlantic operate direct flights from Incheon International Airport to Heathrow Airport, with an average flight time of 13 hours 43 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 International Airport to Heathrow Airport is €578. Prices may vary depending on the departure date, airline, and availability.
  • Incheon International 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 International 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.

Find Cheap Flights with Trip.com

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

Book with no extra fees

Prices displayed on this page are all-inclusive (including taxes, fuel surcharges, civil aviation development fund, etc.), with all fees confirmed before payment. Fees for luggage, meals, Wi-Fi, 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 have been updated within the last 24 hours—sometimes even in real time. The more popular the route, the more accurate the data.

Change & Cancellation Policy

Trip.com shows the cancellation and change policies for each flight ticket during the booking process, including any fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply according to the airline's ticket policy.
Cancellation/change due to a flight schedule change:
If the flight schedule has changed 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 visit the customer support pages.