Seoul (ICN) to London Heathrow (LHR) flight deal from $657 USD in economy class – flightdeals.net

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Lufthansa

Round Trip•Economy

Incheon International Airport

Seoul, South Korea

London Heathrow Airport

London Heathrow, United Kingdom

$887 USD

-26%$657 USD

Verified Nov 30, 2025 at 1:08 PM

December 2025

Mon

Tue

Wed

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Sun

1$836 2$771 3$759 4$771 5$702 6$702 7$805 8$827 9$793 10$858 11$870 12$954 13$954 14$932 15$932 16$793 17$724 18$734 19$792 20$858 21$792 22$792 23$772 24$668 25$695 26$657 27 28$849 29$760 30$849 31$849 1$944 2$1,049 3$1,435 4$1,453

Limited Availability

12% of dates checked are available within 10% of the lowest price

Saturday, December 27th, 2025

0 round-trip options

No flight details available for this date.