Cheapest return flights from Minneapolis to Barcelona in September from $592

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

Return flights

02 Sep - 09 Sep Aer Lingus
16 Sep - 23 Sep Aer Lingus
17 Sep - 24 Sep Aer Lingus
14 Sep - 21 Sep Aer Lingus
11 Sep - 18 Sep Aer Lingus
04 Sep - 11 Sep Aer Lingus
09 Sep - 16 Sep Aer Lingus
13 Sep - 20 Sep Aer Lingus
15 Sep - 22 Sep United
06 Sep - 13 Sep Aer Lingus

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

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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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