Seoul (ICN) to London Heathrow (LHR) flight deal in business from $2,348
ICNIncheon International Airport
Seoul, South Korea
LHRLondon Heathrow Airport
London Heathrow, United Kingdom
$4,154 USD
-43%$2,348 USD
Verified about 13 hours agoOctober 2026
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Limited Availability
11% of dates checked are available within 10% of the lowest price
Saturday, October 3rd, 2026
8 round-trip options
Returning
Thu, Oct 8, 2026•5 Day Trip
$5,554 USD
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Sat, Oct 10, 2026•7 Day Trip
$5,922 USD
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Sun, Oct 11, 2026•8 Day Trip
$5,554 USD
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Tue, Oct 13, 2026•10 Day Trip
$5,561 USD
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Wed, Oct 14, 2026•11 Day Trip
$5,561 USD
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Thu, Oct 15, 2026•12 Day Trip
$5,561 USD
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Fri, Oct 16, 2026•13 Day Trip
$5,554 USD
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Sat, Oct 17, 2026•14 Day Trip
$6,048 USD