Flight Routes from London Heathrow to Seoul

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Our cheapest offers for flights from London Heathrow to Seoul

Here you can compare cheap flights from London Heathrow (LHR) to Seoul (SEL) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to Seoul. Prices and availability may change at any time.

Flight schedule from London Heathrow (LHR) to Seoul (SEL)

Select a travel date in the flight schedule for the route from London Heathrow (LHR) to Seoul (SEL) and compare affordable flight deals.

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Matching outbound flights7 of 7
fromto
dep.arr.
durationstopovers
  1. 31 Aug – 6 Sept 2026
  2. 7 – 13 September 2026
  3. 14 – 20 September 2026
    1. LHRICN
      1 stopover
      1. Air India
    2. LHRICN
      non-stop
      1. Virgin Atlantic Airways
    3. LHRICN
      1 stopover
      1. Etihad Airways
    4. LHRICN
      non-stop
      1. Asiana Airlines
    5. LHRICN
      non-stop
      1. Korean Air
    6. LHRICN
      1 stopover
      1. Air India
    7. LHRICN
      1 stopover
      1. Emirates Airline

      Important flight information

      Frequently Asked Questions (FAQ)

      Flight information: London Heathrow - Seoul

      Flight duration min. 10:55 / max. 11:00
      Return flight duration min. 12:30
      Distance 8877 km
      Flights per week 24
      Departure airport Airport London Heathrow (LHR)
      Arrival airport Airport Seoul, all airports (ICN, GMP) (SEL)
      Destination country Flights to South Korea
      City-Code - Arrival airport London - Seoul, all airports (ICN, GMP)
      Departure airport - Destination country London Heathrow - South Korea
      Alternative routes to South Korea
      Alternative flights to Seoul
      Flight destinations with a similar price