Route guide

Belgrade → Bucharest

449 km · Serbia to Romania · Fastest: 3h by flight · Cheapest: €20+ by bus

How to travel from Belgrade to Bucharest

There are 4 ways to travel between Belgrade and Bucharest — compare duration, price and operators below.

🚄Train

€42–121

Duration: 3h 45m

via Srbija Voz, CFR Călători

~6.0 kg CO₂ per passenger

🚌Bus

€20–51

Duration: 6h 25m

via FlixBus, BlaBlaCar Bus

~13 kg CO₂ per passenger

✈️Flight

€53–174

Duration: 3h 6m

via Ryanair, easyJet

~70 kg CO₂ per passenger

🚗Car

€54–99

Duration: 5h

~76 kg CO₂ per passenger

Where they are on the map

Belgrade and Bucharest highlighted among the 50 European cities we cover. Map is schematic, not to scale.

Travel tips for this route

At 449 km this is a comfortable weekend trip — train or flight both work.
Both train and flight options exist. Trains often beat flights door-to-door under 600 km once you count airport overhead.
This route crosses from Serbia into Romania. Check passport/ID requirements with your operator before booking.
Long-distance coaches (FlixBus and similar) are typically 30–50% cheaper than train, but 2–3× slower.

Belgrade to Bucharest — every option in detail

Belgrade to Bucharest by train

Trains link Belgrade (Serbia) and Bucharest (Romania) through the European rail network. Most journeys take around 3h 45m including one or two connections at major hubs.

Operators on this corridor include Srbija Voz, CFR Călători.

Train fares are dynamic — typical range is €42 to €121. Advance-purchase tickets (1–2 months ahead) almost always beat walk-up prices.

On routes under 600 km like this one, train often beats flight door-to-door once you factor in airport check-in and transfers.

Climate footprint: about 6.0 kg CO₂ per passenger by train vs roughly 70 kg by flight — taking the train saves ~64 kg on this distance.

Belgrade to Bucharest by bus

Long-distance coaches connect Belgrade and Bucharest with a typical journey of 6h 25m. Buses are usually the slowest mode for this corridor but consistently the cheapest.

Operators include FlixBus, BlaBlaCar Bus.

Fares start from around €20 when booked in advance, rising to €51 for last-minute travel.

Most modern coaches offer Wi-Fi, USB charging and reclining seats. Overnight services exist on longer corridors and can save a hotel night.

Belgrade to Bucharest by flight

Flights between Belgrade and Bucharest take around 1h in the air, but plan on roughly 3h 6m door-to-door once you add airport transfers, check-in and security.

Airlines on this route include Ryanair, easyJet.

Typical fare range is €53–174. Low-cost carriers offer the cheapest base fares but charge separately for bags and seat selection.

Climate footprint: approximately 70 kg CO₂ per passenger for this flight.

Belgrade to Bucharest by car

The driving distance from Belgrade to Bucharest is approximately 517 km. At motorway speeds, plan on around 5h of driving plus stops.

Fuel-only running cost is in the €54–99 range for a typical car. Toll roads may apply, especially in France, Italy, Spain, Austria and Switzerland — budget extra accordingly.

Crossing the Serbia–Romania border by car is straightforward within the Schengen Area; check current rules with the operator or border authority if either country is outside it.

Climate footprint: approximately 76 kg CO₂ per passenger assuming 1.5 occupants per car.

About this route

The distance between Belgrade and Bucharest is approximately 449 kilometres. Direct or connecting trains link the two cities through the European rail network. Both cities have international airports with regular flight service. Long-distance coaches offer a budget-friendly alternative on this route. Estimates below reflect typical operator schedules and fare ranges; book in advance for the best prices.

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