Book a trip from London to Seoul with Cathay Pacific , fares from GBP877
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1 Passenger(s), Economy
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Deals on London (LON) to Seoul (SEL) flights
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Book flights to Seoul SEL
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From | To | Fare Type | Dates | Price | |
|---|---|---|---|---|---|
| London (LHR) | Seoul (ICN) | Round-trip / Economy | 04/06/2025 - 12/06/2025 | From GBP877 Seen 1 day ago | |
| London (LHR) | Seoul (ICN) | Round-trip / Economy | 16/06/2025 - 29/06/2025 | From GBP877 Seen 1 day ago | |
| London (LHR) | Seoul (ICN) | Round-trip / Economy | 26/06/2025 - 03/07/2025 | From GBP889 Seen 1 day ago | |
| London (LHR) | Seoul (ICN) | Round-trip / Economy | 19/06/2025 - 16/09/2025 | From GBP889 Seen 15 hours ago | |
| London (LHR) | Seoul (ICN) | Round-trip / Economy | 10/09/2025 - 24/09/2025 | From GBP889 Seen 11 hours ago |
Book Business Class flights to Seoul - 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
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There are no fares that match your filter criteria. Please adjust your filters.
There are no fares that match your filter criteria. Please adjust your filters.*Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking.
Travel to Seoul in Premium Economy
London (LHR)to
Seoul (ICN)25/09/2025 - 02/10/2025FromGBP1,901Seen 8 hours agoRound-tripPremium 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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