Cheapest return flights from Oakland to Barcelona in March from $1080

AirHint found the following cheapest return flights from Oakland (OAK) to Barcelona (BCN) in March 2026 (see full year).

Return flights

03 Mar - 28 Mar Alaska Airlines
23 Mar - 27 Mar Alaska Airlines
19 Mar - 26 Mar Alaska Airlines
21 Mar - 28 Mar Alaska Airlines
23 Mar - 28 Mar Alaska Airlines
31 Mar - 25 Apr Icelandair
22 Mar - 11 Apr Icelandair
13 Mar - 27 Mar Icelandair
08 Mar - 28 Mar Icelandair
13 Mar - 04 Apr Icelandair
05 Mar - 10 Mar Alaska Airlines
02 Mar - 21 Mar Alaska Airlines

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

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