Cheapest return flights from Rotterdam to Lisbon in May from $155

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

Return flights

30 May - 03 Jun transavia direct
25 May - 30 May transavia
06 May - 09 May transavia direct
18 May - 22 May transavia
28 May - 01 Jun transavia
31 May - 13 Jun transavia
20 May - 25 May transavia
07 May - 10 May transavia
13 May - 17 May transavia

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

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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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