Cheapest return flights from Rotterdam to Lisbon in May from 121€

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

Return flights

18 May - 27 May transavia direct
23 May - 24 May transavia direct
28 May - 31 May transavia direct
23 May - 27 May transavia direct
18 May - 23 May transavia direct
25 May - 30 May transavia
20 May - 27 May transavia direct
20 May - 24 May transavia direct
21 May - 27 Jun transavia direct
30 May - 06 Jun transavia direct
10 May - 21 May transavia direct
11 May - 14 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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