Cheapest return flights from Calgary to Barcelona in September from $670

Best time to book flights for Calgary (YYC) to Barcelona (BCN) flights at AirHint

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

Return flights

02 Sep - 08 Sep WestJet
15 Sep - 22 Sep Flair Airlines
13 Sep - 20 Sep WestJet
23 Sep - 04 Oct Delta
23 Sep - 30 Sep Air Canada
05 Sep - 20 Sep WestJet direct
13 Sep - 20 Sep WestJet direct
14 Sep - 13 Oct Delta
03 Sep - 22 Sep Air Canada
03 Sep - 09 Sep Air Canada
13 Sep - 04 Oct Delta
09 Sep - 28 Sep WestJet
19 Sep - 28 Sep Delta
23 Sep - 04 Oct WestJet direct

Also check the deals for one-way flights from Calgary 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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