Cheapest return flights from Phoenix to Madrid in March from 371€

AirHint found the following cheapest return flights from Phoenix (PHX) to Madrid (MAD) in March 2026 (see full year).

Return flights

03 Mar - 17 Mar British Airways
18 Mar - 31 Mar British Airways
10 Mar - 17 Mar Finnair
08 Mar - 17 Mar Delta
01 Mar - 31 Mar British Airways
09 Mar - 16 Mar Iberia
30 Mar - 10 Apr Delta
29 Mar - 07 Apr Air France
04 Mar - 14 Mar Delta
27 Mar - 16 Apr KLM
06 Mar - 16 Mar Iberia
07 Mar - 14 Mar Iberia
27 Mar - 06 Apr KLM
14 Mar - 22 Mar Finnair

Also check the deals for one-way flights from Phoenix to Madrid 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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