Seoul (ICN) to London Heathrow (LHR) flight deal in economy from $252
ICNIncheon International Airport
Seoul, South Korea
LHRLondon Heathrow Airport
London Heathrow, United Kingdom
$534 USD
-53%$252 USD
Verified 25 days agoOctober 2026
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Extremely Rare Availability
4% of dates checked are available within 10% of the lowest price
Tuesday, October 13th, 2026
Outbound Flights
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