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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 DKK 1,444 and round-trip from DKK 3,726. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        ICN 13:20
        14h 30m
        Direct
        LHR 18:50
        Seoul - London | Mon, Nov 2 | Virgin Atlantic
        LHR 14:10
        12h 20m
        Direct
        ICN 11:30
        London - Seoul | Thu, Nov 5 | Virgin Atlantic
        DKK 6,100 DKK 7,710
        21% off
        21% off
        DKK 7,710 DKK 6,100
      • ICN 13:20
        14h 30m
        Direct
        LHR 18:50
        Seoul - London | Tue, Oct 27 | Virgin Atlantic
        LHR 14:10
        12h 20m
        Direct
        ICN 11:30
        London - Seoul | Thu, Oct 29 | Virgin Atlantic
        DKK 6,168 DKK 7,710
        20% off
        20% off
        DKK 7,710 DKK 6,168
      • ICN 09:25
        16h 40m
        1 stop
        LHR 18:05
        Seoul - London | Sat, Oct 24 | China Southern Airlines
        LHR 21:30
        15h 40m
        1 stop
        ICN 22:10
        London - Seoul | Tue, Oct 27 | China Southern Airlines
        DKK 3,726 DKK 7,710
        52% off
        52% off
        DKK 7,710 DKK 3,726
      • ICN 17:45
        34h 5m
        1 stop
        LHR 19:50
        Seoul - London | Tue, Oct 13 | Air China
        LGW 12:35
        17h 40m
        1 stop
        ICN 14:15
        London - Seoul | Fri, Oct 16 | Air China
        DKK 3,902
        49% off
        DKK 7,710 DKK 3,902
      • ICN 13:05
        15h 20m
        1 stop
        LHR 20:25
        Seoul - London | Mon, Oct 12 | Air China
        LGW 12:35
        17h 40m
        1 stop
        ICN 14:15
        London - Seoul | Wed, Oct 14 | Air China
        DKK 3,913
        49% off
        DKK 7,710 DKK 3,913
      • ICN 22:45
        23h
        1 stop
        LHR 13:45
        Seoul - London | Fri, Oct 16 | Air China
        LHR 20:25
        33h 50m
        1 stop
        ICN 14:15
        London - Seoul | Wed, Oct 21 | Air China
        DKK 3,927
        49% off
        DKK 7,710 DKK 3,927
      • ICN 22:45
        23h
        1 stop
        LHR 13:45
        Seoul - London | Wed, Oct 21 | Air China
        LHR 21:10
        31h 45m
        1 stop
        ICN 13:55
        London - Seoul | Mon, Oct 26 | Shenzhen Airlines
        DKK 3,969
        49% off
        DKK 7,710 DKK 3,969
      • ICN 22:45
        23h
        1 stop
        LHR 13:45
        Seoul - London | Fri, Oct 23 | Air China
        LHR 21:10
        31h 45m
        1 stop
        ICN 13:55
        London - Seoul | Mon, Oct 26 | Shenzhen Airlines
        DKK 3,969
        49% off
        DKK 7,710 DKK 3,969
      • ICN 17:45
        34h 5m
        1 stop
        LHR 19:50
        Seoul - London | Sat, Oct 17 | Air China
        LHR 20:25
        33h 50m
        1 stop
        ICN 14:15
        London - Seoul | Wed, Oct 21 | Air China
        DKK 3,971
        48% off
        DKK 7,710 DKK 3,971
      • ICN 09:25
        16h 40m
        1 stop
        LHR 18:05
        Seoul - London | Fri, Oct 23 | China Southern Airlines
        LHR 21:30
        29h 55m
        1 stop
        GMP 12:25
        London - Seoul | Wed, Oct 28 | China Southern Airlines
        DKK 4,023
        48% off
        DKK 7,710 DKK 4,023
      • ICN 13:30
        25h 5m
        1 stop
        LHR 06:35
        Seoul - London | Wed, Oct 14 | Xiamen Airlines
        LHR 12:35
        15h 55m
        1 stop
        ICN 12:30
        London - Seoul | Sat, Oct 17 | Xiamen Airlines
        DKK 4,030
        48% off
        DKK 7,710 DKK 4,030
      • ICN 09:40
        17h 40m
        1 stop
        LHR 19:20
        Seoul - London | Thu, Sep 10 | China Southern Airlines
        LGW 11:10
        18h 45m
        1 stop
        ICN 13:55
        London - Seoul | Wed, Sep 16 | China Southern Airlines
        DKK 4,041
        48% off
        DKK 7,710 DKK 4,041
      • ICN 17:45
        34h 5m
        1 stop
        LHR 19:50
        Seoul - London | Thu, Oct 15 | Air China
        LHR 20:25
        33h 50m
        1 stop
        ICN 14:15
        London - Seoul | Wed, Oct 21 | Air China
        DKK 4,045
        48% off
        DKK 7,710 DKK 4,045
      • ICN 08:55
        17h 45m
        1 stop
        LHR 18:40
        Seoul - London | Fri, Oct 23 | China Eastern Airlines
        LGW 10:30
        16h 25m
        1 stop
        ICN 11:55
        London - Seoul | Mon, Oct 26 | China Eastern Airlines
        DKK 4,054
        47% off
        DKK 7,710 DKK 4,054
      • SEL 13:00
        17h 25m
        1 stop
        LON 14:00
        Seoul - London | Sat, Sep 5 | Normal Airline
        LON 15:00
        6h
        Direct
        SEL 16:00
        London - Seoul | Mon, Sep 7 | Normal Airline
        Find more flights
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      • Cheapest nonstop
        ICN 12:25
        14h 25m
        Direct
        LHR 18:50
        Seoul - London | Fri, Oct 16 | Virgin Atlantic
        DKK 3,133 DKK 4,003
        22% off
        22% off
        DKK 4,003 DKK 3,133
      • ICN 12:25
        14h 25m
        Direct
        LHR 18:50
        Seoul - London | Sun, Oct 25 | Virgin Atlantic
        DKK 3,202 DKK 4,003
        20% off
        20% off
        DKK 4,003 DKK 3,202
      • ICN 13:05
        15h 20m
        1 stop
        LHR 20:25
        Seoul - London | Tue, Oct 20 | Air China
        DKK 1,444 DKK 4,003
        64% off
        64% off
        DKK 4,003 DKK 1,444
      • ICN 15:15
        36h 5m
        1 stop
        LHR 19:20
        Seoul - London | Tue, Oct 20 | China Southern Airlines
        DKK 1,444
        64% off
        DKK 4,003 DKK 1,444
      • ICN 14:30
        36h 10m
        1 stop
        LHR 18:40
        Seoul - London | Wed, Oct 14 | China Eastern Airlines
        DKK 1,506
        62% off
        DKK 4,003 DKK 1,506
      • ICN 12:55
        37h 45m
        1 stop
        LHR 18:40
        Seoul - London | Tue, Oct 13 | China Eastern Airlines
        DKK 1,506
        62% off
        DKK 4,003 DKK 1,506
      • ICN 15:30
        34h 10m
        1 stop
        LHR 17:40
        Seoul - London | Wed, Oct 14 | Air China
        DKK 1,524
        62% off
        DKK 4,003 DKK 1,524
      • ICN 15:30
        34h 10m
        1 stop
        LHR 17:40
        Seoul - London | Fri, Oct 16 | Air China
        DKK 1,524
        62% off
        DKK 4,003 DKK 1,524
      • ICN 15:30
        34h 10m
        1 stop
        LHR 17:40
        Seoul - London | Mon, Oct 19 | Air China
        DKK 1,526
        62% off
        DKK 4,003 DKK 1,526
      • ICN 09:25
        16h 40m
        1 stop
        LHR 18:05
        Seoul - London | Mon, Oct 19 | China Southern Airlines
        DKK 1,526
        62% off
        DKK 4,003 DKK 1,526
      • ICN 16:45
        34h 35m
        1 stop
        LHR 19:20
        Seoul - London | Sun, Oct 18 | China Southern Airlines
        DKK 1,527
        62% off
        DKK 4,003 DKK 1,527
      • ICN 14:55
        37h 20m
        1 stop
        LHR 20:15
        Seoul - London | Fri, Oct 23 | Air China
        DKK 1,530
        62% off
        DKK 4,003 DKK 1,530
      • ICN 09:25
        16h 40m
        1 stop
        LHR 18:05
        Seoul - London | Tue, Oct 13 | China Southern Airlines
        DKK 1,531
        62% off
        DKK 4,003 DKK 1,531
      • ICN 09:25
        16h 40m
        1 stop
        LHR 18:05
        Seoul - London | Mon, Oct 12 | China Southern Airlines
        DKK 1,531
        62% off
        DKK 4,003 DKK 1,531
      • SEL 13:00
        17h 25m
        1 stop
        LON 14:00
        Seoul - London | Sat, Sep 5 | Normal Airline
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        Find more flights

Flight fares from Incheon International Airport to Heathrow Airport are based on average airline prices for the next 3 months, according to Trip.com’s latest data.

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 DKK 1,182. It is best to avoid August, when the average price can reach DKK 5,385.

DKK 5,385
DKK 3,284
DKK 1,182
0
    Cheapest
  • DKK 5,385
    Aug
  • DKK 2,446
    Sep
  • DKK 2,055
    Oct
  • DKK 1,733
    Nov
  • DKK 1,182
    Dec
  • DKK 1,473
    Jan
  • DKK 2,264
    Feb
  • DKK 1,204
    Mar
  • DKK 1,302
    Apr
  • DKK 2,243
    May
  • DKK 2,159
    Jun
  • DKK 2,531
    Jul

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 DKK 4,896. August is usually the most expensive month, with an average price reaching DKK 10,997.

DKK 10,997
DKK 7,947
DKK 4,896
DKK 1,846
    Cheapest
  • DKK 10,997
    Aug
  • DKK 6,684
    Sep
  • DKK 7,133
    Oct
  • DKK 5,700
    Nov
  • DKK 4,896
    Dec
  • DKK 6,397
    Jan
  • DKK 5,844
    Feb
  • DKK 6,146
    Mar
  • DKK 6,031
    Apr
  • DKK 5,622
    May
  • DKK 6,247
    Jun
  • DKK 6,218
    Jul

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.

DKK 3,770
DKK 3,402
DKK 3,033
DKK 2,665
    Cheapest
  • DKK 3,113
    Mon
  • DKK 3,040
    Tue
  • DKK 3,033
    Wed
  • DKK 3,099
    Thu
  • DKK 3,263
    Fri
  • DKK 3,770
    Sat
  • DKK 3,684
    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 Air China (from DKK 1,444) among 10 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Air China
From DKK 1,444
China Southern Airlines
From DKK 1,444
Xiamen Airlines
From DKK 1,686
Shenzhen Airlines
From DKK 1,769
China Eastern Airlines
From DKK 1,896
Vietnam Airlines
From DKK 1,935
Beijing Capital Airlines
From DKK 2,049
Etihad Airways
From DKK 2,236
Finnair
From DKK 2,319
Air India
From DKK 2,444

Find more flights and airlines

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

    13:05

    ICN

    2h 5m

    Direct

    14:10

    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. ZH632

    Incheon International Airport

    17:45

    ICN

    3h 50m

    Direct

    20:35

    SZX

    S M T W T F S
    Search

  6. ZH887

    Shenzhen Bao'an International Airport

    13:40

    SZX

    13h 20m

    Direct

    20:00

    LHR

    S - T - T F S

  7. CA132

    Incheon International Airport

    15:30

    ICN

    2h 10m

    Direct

    16:40

    PKX

    S M T W T F S
    Search

  8. CA937

    Beijing Capital International Airport

    13:35

    PEK

    11h 5m

    Direct

    17:40

    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. MU5062

    Incheon International Airport

    14:30

    ICN

    2h 15m

    Direct

    15:45

    PVG

    - - T - T - S
    Search

  14. MU551

    Shanghai Pudong International Airport

    13:15

    PVG

    12h 25m

    Direct

    18:40

    LHR

    S M T W T F S

  15. CA124

    Incheon International Airport

    13:05

    ICN

    2h 5m

    Direct

    14:10

    PEK

    S M T W T F S
    Search

  16. CA937

    Beijing Capital International Airport

    13:35

    PEK

    11h 5m

    Direct

    17:40

    LHR

    S M T W T F S

  17. ZH634

    Incheon International Airport

    15:15

    ICN

    3h 45m

    Direct

    18:00

    SZX

    S M T W T F S
    Search

  18. ZH887

    Shenzhen Bao'an International Airport

    13:40

    SZX

    13h 20m

    Direct

    20:00

    LHR

    S - T - T F S

  19. CA402

    Incheon International Airport

    14:55

    ICN

    4h

    Direct

    17:55

    TFU

    S M T W T F S
    Search

  20. CA423

    Chengdu Tianfu International Airport

    15:30

    TFU

    11h 50m

    Direct

    19:20

    LHR

    - M - W - F -
Find more flights and airlines

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 DKK 1,444
Cheapest return ticket price DKK 3,726

FAQs for Incheon International Airport to Heathrow Airport Flights

  • How long does it take to fly from Incheon International Airport (ICN) to Heathrow Airport (LHR)?

    It takes around 14 hours 33 minutes to fly from Incheon International Airport (icn) to Heathrow Airport(lhr).
  • There are around 5 daily flights from Incheon International Airport (ICN) to Heathrow Airport (LHR).
  • Tickets cost around DKK 3,943 in November, making it the cheapest month to book. Incheon International Airport (ICN) to Heathrow Airport (LHR) is a popular route, so don't forget to book your tickets in advance.
  • The route from Incheon International Airport (ICN) to Heathrow Airport (LHR) is quite popular. Without considering departure times or holidays, tickets cost around DKK 5,126 in September, 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.
  • The earliest flight from Incheon International Airport to Heathrow Airport departs at 07:50, and the last departs at 12:25, with about 5 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • Incheon International Airport to Heathrow Airport operates around 15 weekly flights, mainly by Korean Air, Asiana Airlines and Virgin Atlantic. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Incheon International Airport to Heathrow Airport takes about 5 hours 52 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • 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 DKK 4,954. Prices may vary depending on the departure date, airline, and availability.
  • Yes. Korean Air, Virgin Atlantic and Asiana Airlines operate direct flights from Incheon International Airport to Heathrow Airport, with an average flight time of 5 hours 52 minutes, and around 8 weekly flights. Actual flight frequency may vary by season.
  • 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 estimated lowest price 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 prices (incl. taxes, fuel surcharge, 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 were updated within the 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.