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

Return flights

14 May - 25 May	KLM
14 May - 21 May	Turkish Airlines
11 May - 15 May	Turkish Airlines
29 May - 03 Jun	Turkish Airlines
29 May - 05 Jun	KLM
29 May - 06 Jun	KLM
01 May - 05 May	Air Canada
20 May - 03 Jun	Air Canada
01 May - 09 May	Air Canada
23 May - 30 May	KLM
03 May - 09 May	British Airways
04 May - 10 May	Air France
04 May - 09 May	Qatar Airways
02 May - 05 May	KLM

Also check the deals for one-way flights from Tokyo to Lisbon 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 Tokyo to Lisbon in May from 927€

Return flights