฿47,655 Cheap Asiana Airlines flights from London to Seoul (LHR→ICN)
Be in the knowGet alerts if flight prices drop or rise*
Book smarterSave up to 40% on select hotels after you book a flight*
Find the cheapest Asiana Airlines flights on Expedia from London (LHR) to Seoul (ICN). Flight ticket prices change frequently based on availability and demand. We send price-drop alerts to make air travel simple and flexible. The lowest one-way fare found on Expedia with Asiana Airlines for this route in the past 7 days starts at ฿47,655 for travel on December 13, 2026.
฿30,945 Cheap Asiana Airlines flights London (LHR) to Seoul (ICN)
Prices were available within the past 7 days and start at ฿47,655 for one-way flights and ฿30,945 for return, for the period specified. Prices and availability are subject to change.
Sat, 21 Nov - Sat, 28 Nov
LHR
London
ICN
Seoul
฿30,945
Return
Just found
Alternative airports near Seoul
Prices were available within the past 7 days. Prices and availability are subject to change.
Find the cheapest month to fly from London (LHR) to Seoul (ICN)
November is typically the cheapest month to flyNovember is typically the cheapest month to fly
From ฿20,855 - ฿32,757 per traveller.
Travel information
Origin airport | Heathrow Airport |
|---|---|
Destination airport | Incheon Intl. Airport |
Distance | 8,860 km away |
Airline name | Asiana Airlines |
Airline code | OZ |
Return price | ฿30,945 |
Average flight time | 12 hours 26 mins |
*Available to Expedia members.