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 11 hours agoNovember 2026
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26$3,01127$3,01128$3,01129$2,79530$3,92631$3,92612$2,7813$2,7814$2,7815$2,7816$2,7817$2,7818$4,6339$2,56210$2,54811$2,78112$2,78513$2,78514$2,7851516$2,78117$2,56218$2,54819$2,78120$2,78121$2,78122$6,79623$2,56224$2,54825$2,54826$2,54827$2,54828$2,7812930$2,5481$2,7812$2,5453$4,4204$3,9235$3,9266$4,420
Limited Availability
11% of dates checked are available within 10% of the lowest price
Sunday, November 8th, 2026
6 round-trip options
Returning
Fri, Nov 13, 2026•5 Day Trip
$5,905 USD
Returning
Sat, Nov 14, 2026•6 Day Trip
$6,260 USD
Returning
Sun, Nov 15, 2026•7 Day Trip
$4,633 USD
Returning
Mon, Nov 16, 2026•8 Day Trip
$4,633 USD
Returning
Sat, Nov 21, 2026•13 Day Trip
$6,276 USD
Returning
Sun, Nov 22, 2026•14 Day Trip
$5,922 USD