London Heathrow (LHR) to Seoul (ICN) flight deal in economy from $644
LHRLondon Heathrow Airport
London Heathrow, United Kingdom
ICNIncheon International Airport
Seoul, South Korea
$958 USD
-33%$644 USD
Verified 15 days agoJanuary 2027
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Fair Availability
26% of dates checked are available within 10% of the lowest price
Monday, January 18th, 2027
8 round-trip options
Returning
Sat, Jan 23, 2027•5 Day Trip
$1,337 USD
Returning
Sun, Jan 24, 2027•6 Day Trip
$676 USD
Returning
Mon, Jan 25, 2027•7 Day Trip
$676 USD
Returning
Tue, Jan 26, 2027•8 Day Trip
$676 USD
Returning
Thu, Jan 28, 2027•10 Day Trip
$676 USD
Returning
Fri, Jan 29, 2027•11 Day Trip
$665 USD
Returning
Sun, Jan 31, 2027•13 Day Trip
$665 USD
Returning
Mon, Feb 1, 2027•14 Day Trip
$665 USD