Cheapest return flights from Rotterdam to Barcelona in September from $155

AirHint found the following cheapest return flights from Rotterdam (RTM) to Barcelona (BCN) in September 2025 (see full year).

Return flights

26 Sep - 03 Oct transavia direct
10 Sep - 14 Sep transavia direct
02 Sep - 10 Sep transavia direct
10 Sep - 16 Sep transavia direct
11 Sep - 14 Sep transavia direct
25 Sep - 04 Oct transavia direct
01 Sep - 08 Sep transavia
08 Sep - 11 Sep transavia direct
09 Sep - 13 Sep transavia direct
15 Sep - 18 Sep transavia direct
26 Sep - 04 Oct transavia direct
29 Sep - 04 Oct transavia direct
30 Sep - 04 Oct transavia direct
20 Sep - 26 Sep transavia direct
20 Sep - 27 Sep transavia direct
21 Sep - 13 Oct transavia direct
20 Sep - 13 Oct transavia
20 Sep - 13 Oct transavia direct

Also check the deals for one-way flights from Rotterdam to Barcelona in September.

Skyscanner

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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