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 agoJuly 2026
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Fair Availability
26% of dates checked are available within 10% of the lowest price
Thursday, July 2nd, 2026
0 round-trip options
No flight details available for this date.