London Heathrow (LHR) to Seoul (ICN) flight deal in economy from $644

Saturday, January 9th, 2027

8 round-trip options

Returning
Thu, Jan 14, 20275 Day Trip
$1,326 USD
Returning
Fri, Jan 15, 20276 Day Trip
$1,315 USD
Returning
Sat, Jan 16, 20277 Day Trip
$655 USD
Returning
Sun, Jan 17, 20278 Day Trip
$688 USD
Returning
Tue, Jan 19, 202710 Day Trip
$655 USD
Returning
Wed, Jan 20, 202711 Day Trip
$644 USD
Returning
Fri, Jan 22, 202713 Day Trip
$644 USD
Returning
Sat, Jan 23, 202714 Day Trip
$655 USD