Seoul (ICN) to London Gatwick (LGW) flight deal from $479 USD in economy class – flightdeals.net

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China Southern Airlines

CZChina Southern Airlines

Round Trip•Economy

Incheon International Airport

Seoul, South Korea

London Gatwick Airport

London Gatwick, United Kingdom

$3,291 USD

-85%$479 USD

Verified Dec 1, 2025 at 12:14 AM

January 2026

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Sun

29 30 31 1$2,166 2$2,166 3 4$2,166 5$2,019 6$5,716 7$2,166 8$2,166 9$1,355 10$5,716 11$1,631 12$541 13 14 15 16$630 17 18 19$541 20 21 22 23$619 24 25 26$619 27 28 29 30$868 31 1

Extremely Rare Availability

2% of dates checked are available within 10% of the lowest price

Saturday, January 10th, 2026

1 round-trip options

Returning

Sat, Jan 17, 2026•7 Day Trip

$5,716 USD