Seoul (ICN) to London Heathrow (LHR) flight deal in economy from $698

Sunday, November 1st, 2026

6 round-trip options

Returning
Fri, Nov 6, 20265 Day Trip
$1,145 USD
Returning
Sat, Nov 7, 20266 Day Trip
$1,204 USD
Returning
Mon, Nov 9, 20268 Day Trip
$1,158 USD
Returning
Wed, Nov 11, 202610 Day Trip
$1,111 USD
Returning
Fri, Nov 13, 202612 Day Trip
$1,111 USD
Returning
Sat, Nov 14, 202613 Day Trip
$1,135 USD