Seoul (ICN) to London Heathrow (LHR) flight deal in business from $2,348
ICNIncheon International Airport
Seoul, South Korea
LHRLondon Heathrow Airport
London Heathrow, United Kingdom
$4,154 USD
-43%$2,348 USD
Verified about 13 hours agoOctober 2026
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Limited Availability
11% of dates checked are available within 10% of the lowest price
Sunday, October 4th, 2026
1 round-trip options
Returning
Sat, Oct 10, 2026•6 Day Trip
$6,657 USD