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

Saturday, November 28th, 2026

6 round-trip options

Returning
Thu, Dec 3, 20265 Day Trip
$708 USD
Returning
Fri, Dec 4, 20266 Day Trip
$708 USD
Returning
Sun, Dec 6, 20268 Day Trip
$708 USD
Returning
Tue, Dec 8, 202610 Day Trip
$708 USD
Returning
Thu, Dec 10, 202612 Day Trip
$708 USD
Returning
Fri, Dec 11, 202613 Day Trip
$751 USD