ICNIncheon International Airport
Seoul, South Korea
LHRLondon Heathrow Airport
London Heathrow, United Kingdom
$643 USD
-74%$167 USD
Verified Dec 1, 2025 at 12:14 AMFebruary 2026
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Extremely Rare Availability
2% of dates checked are available within 10% of the lowest price
Wednesday, February 18th, 2026
Outbound Flights
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35h 20m·1 stop
$434 USD
ICNFeb 18 16:15
→CANFeb 18 19:30
CZ 3062Airbus A321neo
18h 10m layover·Overnight
CANFeb 19 13:40
→LHRFeb 19 18:35
CZ 303Boeing 787
18h 10m·1 stop
$581 USDICNFeb 18 09:25
→PKXFeb 18 10:40
CZ 316Airbus A321
4h 35m layover
PKXFeb 18 15:15
→LHRFeb 18 18:35
CZ 673Airbus A350