ICN to LHR from $252 in economy – flightdeals.net

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China Southern Airlines

CZChina Southern Airlines

One Way•Economy

Incheon International Airport

Seoul, South Korea

London Heathrow Airport

London Heathrow, United Kingdom

$666 USD

-62%$252 USD

Verified about 3 hours ago

September 2026

Mon

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Sun

31 1 2 3 4 5 6 7 8 9 10 11$1,953 12$1,953 13$2,711 14$2,711 15$1,562 16$1,562 17$1,562 18$1,953 19$1,953 20$1,562 21$1,562 22$1,562 23$1,953 24$1,562 25$1,267 26$1,021 27$674 28$343 29$343 30$343 1$343 2$400 3$400 4$400

Extremely Rare Availability

4% of dates checked are available within 10% of the lowest price

Thursday, September 10th, 2026

No flight details available for this date.