AirHint found the following cheapest return flights from Raleigh-durham (RDU) to Madrid (MAD) in December 2025 (see full year).
Return flights
| 01 Dec - 08 Dec | United | ||
| 11 Dec - 18 Dec | United | ||
| 11 Dec - 15 Dec | Air Canada | ||
| 31 Dec - 07 Jan | United | ||
| 21 Dec - 28 Dec | United |
Also check the deals for one-way flights from Raleigh-durham to Madrid in December.
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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