AirHint found the following cheapest return flights from Lisbon (LIS) to Osaka (KIX) in May 2026 (see full year).

Return flights

16 May - 09 Jun	easyJet
14 May - 06 Jun	Aegean Airlines
14 May - 14 Jun	Aegean Airlines
28 May - 14 Jun	Vueling Airlines
30 May - 14 Jun	Iberia
31 May - 14 Jun	Aegean Airlines
05 May - 12 May	Lufthansa
10 May - 22 May	Aegean Airlines
01 May - 16 May	easyJet
07 May - 14 May	Aegean Airlines
16 May - 19 May	TAP
01 May - 17 May	easyJet
08 May - 26 May	Vueling Airlines
01 May - 08 May	easyJet
07 May - 12 May	Etihad Airways

Also check the deals for one-way flights from Lisbon to Osaka in May.

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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Cheapest return flights from Lisbon to Osaka in May from 720€

Return flights