Cheapest return flights from Raleigh-durham to Barcelona in March from $423

AirHint found the following cheapest return flights from Raleigh-durham (RDU) to Barcelona (BCN) in March 2026 (see full year).

Return flights

04 Mar - 12 Mar Spirit Airlines
17 Mar - 24 Mar Spirit Airlines
05 Mar - 13 Mar Lufthansa
20 Mar - 26 Mar British Airways
15 Mar - 24 Mar British Airways
09 Mar - 15 Mar Air Canada
10 Mar - 15 Mar Air Canada
06 Mar - 11 Mar British Airways
13 Mar - 17 Mar British Airways
12 Mar - 18 Mar British Airways

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

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