AirHint found the following cheapest return flights from Raleigh-durham (RDU) to Brussels (BRU) in March 2026 (see full year).
Return flights
| 09 Mar - 25 Mar | Air Canada | ||
| 28 Mar - 04 Apr | Frontier Airlines | ||
| 29 Mar - 05 Apr | Frontier Airlines | ||
| 12 Mar - 22 Mar | Spirit Airlines | ||
| 15 Mar - 19 Mar | Icelandair | ||
| 27 Mar - 03 Apr | United |
Also check the deals for one-way flights from Raleigh-durham to Brussels 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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