Bucharest (OTP) to Brussels (BRU): 1,090 miles (1,755 km) great-circle, about 2h 40m nonstop by our estimate. Cheapest fare observed: $162 round-trip on Ryanair, nonstop, departing April 30, 2026.
$162 round-trip, Ryanair FR2102, departing 2026-04-30 at 20:30, returning 2026-05-03. The recorded itinerary left on a Thursday, returning on a Sunday 3 nights later; the fare was observed 5 days before departure. "Book this flight" opens Kiwi.com with the same airline and dates.
At $162, it ranked 24th of the 30 round-trip fares we recorded from OTP (median $112). That is 14.9 cents per great-circle mile (round-trip price over one-way distance), close to the OTP median of 13.6 cents across 30 round-trip routes.
Routes from OTP of similar length: Amsterdam (1,109 mi) at $356 and St. Petersburg (1,066 mi) at $634.
Ryanair had the cheapest fare on 5 of 30 OTP routes. It is the 13th longest of the 30 routes we track from OTP.
Of 10 departure airports with a fare to Brussels, Bucharest (OTP) ranked 4th at $162. Lowest: $40 from Warsaw (WAW); highest: $1178 from Santo Domingo (SDQ); 3 nonstop. Cheapest-fare airlines (routes): Wizz Air (3), Air Canada (2), Ryanair (2), Air Europa (1), Egyptair (1) and SAS (1).
That depends on your passport and trip, so check the official source for Belgium: 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/Bucharest, Europe/Brussels; flight time is our estimate.