Book a trip from Seoul to London with Cathay Pacific , fares from KRW1,453,300

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Deals on Seoul (ICN) to London (LHR) flights

Best fares on flights found by others in the last 48 hours. (Please note that some fares may only apply when there are multiple travellers.)

Book flights to London LHR

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Book flights to London LHR
From
To
Fare Type
Dates
Price
Seoul (ICN)London (LHR)Round-trip
/
Economy		14/01/2026 - 27/01/2026

From

KRW1,453,300

Seen 1 day ago

Seoul (ICN)London (LHR)Round-trip
/
Economy		13/09/2025 - 19/09/2025

From

KRW1,632,400

Seen 11 hours ago

Seoul (ICN)London (LHR)Round-trip
/
Economy		03/10/2025 - 11/10/2025

From

KRW2,903,300

Seen 1 day ago

Seoul (ICN)London (LHR)Round-trip
/
Economy		14/12/2025 - 20/12/2025

From

KRW5,364,300

Seen 1 day ago

Book Business Class flights to London - selected offers

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All fares displayed include taxes and carrier-imposed surcharges. All fares, government taxes and fees, and surcharges are subject to change at any time. For ticket cancellations, where applicable, the Hong Kong Passenger Security Charge, the Hong Kong Air Passenger Departure Tax, and the Hong Kong International Airport Construction Fee will be refunded without any administration fees.

Flight Deals for Popular Routes on Cathay Pacific

*Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking.

Travel to London in Premium Economy

Best fares on flights found by others in the last 48 hours. (Please note that some fares may only apply when there are multiple travellers.)

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