Oslo (OSL) to Bucharest (BUH): 1,245 miles (2,003 km) great-circle, about 3h 00m nonstop by our estimate. Cheapest fare observed: $56 round-trip on Wizz Air Malta, nonstop, departing June 2, 2026.
$56 round-trip, Wizz Air Malta W43216, departing 2026-06-02 at 21:05, returning 2026-06-06. The recorded itinerary left on a Tuesday, returning on a Saturday 4 nights later; the fare was observed 38 days before departure. "Book this flight" opens Kiwi.com with the same airline and dates.
At $56, it ranked 3rd of the 30 round-trip fares we recorded from OSL (median $244). That is 4.5 cents per great-circle mile (round-trip price over one-way distance), below the OSL median of 18.6 cents across 30 round-trip routes.
Routes from OSL of similar length: Longyearbyen (1,251 mi) at $374 and Rome (1,272 mi) at $156.
Wizz Air Malta had the cheapest fare on 2 of 30 OSL routes. It is the 16th longest of the 30 routes we track from OSL.
Of 11 departure airports with a fare to Bucharest, Oslo (OSL) ranked 3rd at $56. Lowest: $31 from Berlin (BER); highest: $962 from Lagos (LOS); 7 nonstop. Cheapest-fare airlines (routes): Wizz Air Malta (4), Wizz Air (3), Ryanair (2), Alaska Airlines (1) and Royal Air Maroc (1).
That depends on your passport and trip, so check the official source for Romania: European Commission: Schengen visa policy. Connecting elsewhere? Check that country's transit rules too.
Travelpayouts fares (cheapest per route, observed April 25, 2026); OurAirports coordinates and elevations; IANA zones Europe/Oslo, Europe/Bucharest; flight time is our estimate.