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

Return flights

05 Apr - 08 Apr	transavia
29 Apr - 06 May	transavia
05 Apr - 08 Apr	transavia	direct
29 Apr - 06 May	transavia	direct
04 Apr - 13 Apr	transavia
10 Apr - 13 Apr	transavia
04 Apr - 13 Apr	transavia	direct
11 Apr - 13 Apr	transavia
04 Apr - 11 Apr	transavia
04 Apr - 11 Apr	transavia	direct
11 Apr - 13 Apr	transavia	direct
04 Apr - 12 Apr	transavia
26 Apr - 01 May	transavia
25 Apr - 09 May	transavia
27 Apr - 02 May	transavia
18 Apr - 03 May	transavia
28 Apr - 03 May	transavia
27 Apr - 02 May	transavia	direct
25 Apr - 09 May	transavia	direct
18 Apr - 03 May	transavia	direct

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

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 Rotterdam to Lisbon in April from 200€

Return flights