AirHint found the following cheapest return flights from Raleigh-durham (RDU) to Oslo (OSL) in December 2025 (see full year).
Return flights
| 23 Dec - 01 Jan | Delta | ||
| 23 Dec - 31 Dec | American Airlines | ||
| 19 Dec - 26 Dec | Air France | ||
| 20 Dec - 27 Dec | Icelandair |
Also check the deals for one-way flights from Raleigh-durham to Oslo 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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