Seoul (ICN) to London Heathrow (LHR) flight deal in economy from $698
ICNIncheon International Airport
Seoul, South Korea
LHRLondon Heathrow Airport
London Heathrow, United Kingdom
$944 USD
-26%$698 USD
Verified 1 day agoJanuary 2027
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Fair Availability
37% of dates checked are available within 10% of the lowest price
Sunday, January 10th, 2027
10 round-trip options
Returning
Fri, Jan 15, 2027•5 Day Trip
$869 USD
Returning
Sat, Jan 16, 2027•6 Day Trip
$857 USD
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Sun, Jan 17, 2027•7 Day Trip
$869 USD
Returning
Mon, Jan 18, 2027•8 Day Trip
$891 USD
Returning
Tue, Jan 19, 2027•9 Day Trip
$869 USD
Returning
Wed, Jan 20, 2027•10 Day Trip
$891 USD
Returning
Thu, Jan 21, 2027•11 Day Trip
$869 USD
Returning
Fri, Jan 22, 2027•12 Day Trip
$869 USD
Returning
Sat, Jan 23, 2027•13 Day Trip
$869 USD
Returning
Sun, Jan 24, 2027•14 Day Trip
$869 USD