Seoul (ICN) to London Heathrow (LHR) flight deal in economy from $697
ICNIncheon International Airport
Seoul, South Korea
LHRLondon Heathrow Airport
London Heathrow, United Kingdom
$984 USD
-29%$697 USD
Verified 14 days agoJanuary 2027
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Limited Availability
17% of dates checked are available within 10% of the lowest price
Sunday, January 10th, 2027
2 round-trip options
Returning
Sat, Jan 16, 2027•6 Day Trip
$860 USD
Returning
Mon, Jan 18, 2027•8 Day Trip
$889 USD