How long is the flight from London Heathrow to Seoul?

LHR–ICN is 12h 20m nonstop, covering 8,861 km (5,506 mi).

Which airlines fly nonstop from London Heathrow to Seoul?

Asiana Airlines, Korean Air, Virgin Atlantic operate this route nonstop.

How much is a flight from London Heathrow to Seoul?

One-way fares on LHR–ICN recently started from $391. The lowest recent fare is for travel in December 2026. Fares change daily, so check current prices before booking.

How often do flights run from London Heathrow to Seoul?

The route is served 7 days a week (21 scheduled departures).

Flights from London Heathrow to Seoul

LHRICN

London Heathrow Airport (London, United Kingdom) → Incheon International Airport (Seoul, South Korea)

Also known as Seoul.

Nonstop: 12h 20m
Distance: 8,861 km
Frequency: 7×/week
One-way from: $391
Airlines: Asiana Airlines, Korean Air, Virgin Atlantic

Book on Aviasales

Fares by month

One-way, per person

Lowest fares Aviasales travelers found in recent searches; some may include a connection. Prices change often — tap a month to see live fares.

Weekly schedule

Monday

VS20814:15→11:3512h 20mVirgin Atlantic
OZ52217:40→15:1012h 30mAsiana Airlines
KE90818:50→16:2512h 35mKorean Air

Tuesday

VS20814:15→11:3512h 20mVirgin Atlantic
OZ52217:40→15:1012h 30mAsiana Airlines
KE90818:50→16:2512h 35mKorean Air

Wednesday

VS20814:15→11:3512h 20mVirgin Atlantic
OZ52217:40→15:1012h 30mAsiana Airlines
KE90818:50→16:2512h 35mKorean Air

Thursday

VS20814:15→11:3512h 20mVirgin Atlantic
OZ52217:40→15:1012h 30mAsiana Airlines
KE90818:50→16:2512h 35mKorean Air

Friday

VS20814:15→11:3512h 20mVirgin Atlantic
OZ52217:40→15:1012h 30mAsiana Airlines
KE90818:50→16:2512h 35mKorean Air

Saturday

VS20814:15→11:3512h 20mVirgin Atlantic
OZ52217:40→15:1012h 30mAsiana Airlines
KE90818:50→16:2512h 35mKorean Air

Sunday

VS20814:15→11:3512h 20mVirgin Atlantic
OZ52217:40→15:1012h 30mAsiana Airlines
KE90818:50→16:2512h 35mKorean Air

London Heathrow to Seoul — frequently asked

How long is the flight from London Heathrow to Seoul?: LHR–ICN is 12h 20m nonstop, covering 8,861 km (5,506 mi).
Which airlines fly nonstop from London Heathrow to Seoul?: Asiana Airlines, Korean Air, Virgin Atlantic operate this route nonstop.
How much is a flight from London Heathrow to Seoul?: One-way fares on LHR–ICN recently started from $391. The lowest recent fare is for travel in December 2026. Fares change daily, so check current prices before booking.
How often do flights run from London Heathrow to Seoul?: The route is served 7 days a week (21 scheduled departures).