Cheapest return flights from Lisbon to Seoul in July from $855

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

Return flights

06 Jul - 17 Jul Finnair
08 Jul - 19 Jul Finnair
03 Jul - 10 Jul Air France
05 Jul - 18 Jul Finnair
17 Jul - 24 Jul Air France
31 Jul - 12 Aug Turkish Airlines
12 Jul - 19 Jul Turkish Airlines
31 Jul - 09 Aug Turkish Airlines
31 Jul - 05 Aug Turkish Airlines
25 Jul - 10 Aug TAP
30 Jul - 30 Aug Finnair
26 Jul - 09 Aug Finnair
25 Jul - 08 Aug Ryanair
31 Jul - 15 Aug Finnair
25 Jul - 09 Aug Ryanair
16 Jul - 23 Jul Finnair

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

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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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