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

Tuesday, October 27th, 2026

6 round-trip options

Returning
Sun, Nov 1, 20265 Day Trip
$1,145 USD
Returning
Mon, Nov 2, 20266 Day Trip
$1,145 USD
Returning
Wed, Nov 4, 20268 Day Trip
$1,204 USD
Returning
Fri, Nov 6, 202610 Day Trip
$1,145 USD
Returning
Sun, Nov 8, 202612 Day Trip
$1,090 USD
Returning
Mon, Nov 9, 202613 Day Trip
$1,282 USD