Seoul (ICN) to London Heathrow (LHR) flight deal in business from $2,348

Monday, September 21st, 2026

6 round-trip options

Returning
Mon, Sep 28, 20267 Day Trip
$5,554 USD
Returning
Tue, Sep 29, 20268 Day Trip
$5,554 USD
Returning
Wed, Sep 30, 20269 Day Trip
$5,427 USD
Returning
Thu, Oct 1, 202610 Day Trip
$5,553 USD
Returning
Fri, Oct 2, 202611 Day Trip
$5,553 USD
Returning
Mon, Oct 5, 202614 Day Trip
$5,553 USD