AirHint found the following cheapest return flights from Raleigh-durham (RDU) to Barcelona (BCN) in March 2026 (see full year).
Return flights
| 10 Mar - 17 Mar | United | ||
| 20 Mar - 27 Mar | United | ||
| 07 Mar - 15 Mar | Air Canada | ||
| 30 Mar - 06 Apr | United | ||
| 27 Mar - 06 Apr | Air Canada |
Also check the deals for one-way flights from Raleigh-durham to Barcelona in March.
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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