Cheapest return flights from Rotterdam to Barcelona in September from $150

AirHint found the following cheapest return flights from Rotterdam (RTM) to Barcelona (BCN) in September 2026 (see full year).

Return flights

05 Sep - 09 Sep transavia direct
24 Sep - 27 Sep transavia direct
19 Sep - 22 Sep transavia direct
11 Sep - 14 Sep transavia direct
01 Sep - 05 Sep transavia direct
17 Sep - 21 Sep transavia direct
28 Sep - 05 Oct transavia direct
18 Sep - 20 Sep transavia direct

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

Powered by

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.

Book a cheap hotel in Barcelona

Cheap car rent in Barcelona

Feel free to contact us with any feedback or request another flight research.