Cheapest return flights from Phoenix to Barcelona in March from 590€

Best time to book flights for Phoenix (PHX) to Barcelona (BCN) flights at AirHint

AirHint found the following cheapest return flights from Phoenix (PHX) to Barcelona (BCN) in March 2025 (see full year).

Return flights

17 Mar - 01 Apr KLM
16 Mar - 25 Mar Spirit Airlines
26 Mar - 02 Apr Delta
27 Mar - 06 Apr Spirit Airlines
28 Mar - 06 Apr Frontier Airlines
24 Mar - 31 Mar Delta
10 Mar - 20 Mar Frontier Airlines
10 Mar - 18 Mar Frontier Airlines
28 Mar - 04 Apr Delta
11 Mar - 01 Apr Spirit Airlines
10 Mar - 15 Mar Frontier Airlines
30 Mar - 06 Apr Delta
09 Mar - 18 Mar Frontier Airlines
08 Mar - 17 Mar Allegiant Air
12 Mar - 19 Mar Frontier Airlines
08 Mar - 15 Mar Frontier Airlines
05 Mar - 18 Mar United

Also check the deals for one-way flights from Phoenix to Barcelona in March.

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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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