Cheapest return flights from Seoul to Lisbon in January from $1697

Best time to book flights for Seoul (GMP) to Lisbon (LIS) flights at AirHint

AirHint found the following cheapest return flights from Seoul (GMP) to Lisbon (LIS) in January 2026 (see full year).

Return flights

18 Jan - 18 Feb Japan Airlines
14 Jan - 21 Jan Japan Airlines
29 Jan - 31 Jan Japan Airlines
11 Jan - 25 Jan Japan Airlines
11 Jan - 18 Jan Japan Airlines
02 Jan - 01 Feb Japan Airlines
28 Jan - 01 Feb Japan Airlines
05 Jan - 16 Jan Japan Airlines
31 Jan - 07 Feb Japan Airlines
18 Jan - 28 Jan Japan Airlines
16 Jan - 19 Jan Japan Airlines
18 Jan - 21 Jan Japan Airlines
12 Jan - 19 Jan Japan Airlines
27 Jan - 06 Feb Japan Airlines
26 Jan - 30 Jan Japan Airlines
30 Jan - 06 Feb Japan Airlines

Also check the deals for one-way flights from Seoul to Lisbon in January.

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The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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