$102 Cheap Flights from Bucharest Otopeni (OTP) to Brussels International (BRU) in 2025

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Flight deals from Bucharest Otopeni to Brussels International

Looking for a cheap last-minute deal or the best return flight from Bucharest Otopeni to Brussels International? Find the lowest prices on one-way and return tickets right here.

Brussels.$102 per passenger.Departing Wed, 15 Oct, returning Sat, 25 Oct.Return flight with FlyOne (Romania).Outbound direct flight with FlyOne (Romania) departs from Bucharest Otopeni on Wed, 15 Oct, arriving in Brussels International.Inbound direct flight with FlyOne (Romania) departs from Brussels International on Sat, 25 Oct, arriving in Bucharest Otopeni.Price includes taxes and charges.From $102, select.

Brussels.$103 per passenger.Departing Wed, 24 Sep, returning Wed, 1 Oct.Return flight with FlyOne (Romania).Outbound direct flight with FlyOne (Romania) departs from Bucharest Otopeni on Wed, 24 Sep, arriving in Brussels International.Inbound direct flight with FlyOne (Romania) departs from Brussels International on Wed, 1 Oct, arriving in Bucharest Otopeni.Price includes taxes and charges.From $103, select.

Brussels.$112 per passenger.Departing Sat, 20 Sep, returning Wed, 24 Sep.Return flight with FlyOne (Romania).Outbound direct flight with FlyOne (Romania) departs from Bucharest Otopeni on Sat, 20 Sep, arriving in Brussels International.Inbound direct flight with FlyOne (Romania) departs from Brussels International on Wed, 24 Sep, arriving in Bucharest Otopeni.Price includes taxes and charges.From $112, select.

Brussels.$189 per passenger.Departing Sat, 28 Jun, returning Wed, 2 Jul.Return flight with FlyOne (Romania).Outbound direct flight with FlyOne (Romania) departs from Bucharest Otopeni on Sat, 28 Jun, arriving in Brussels International.Inbound direct flight with FlyOne (Romania) departs from Brussels International on Wed, 2 Jul, arriving in Bucharest Otopeni.Price includes taxes and charges.From $189, select.

Brussels.$208 per passenger.Departing Wed, 30 Jul, returning Sat, 16 Aug.Return flight with FlyOne (Romania).Outbound direct flight with FlyOne (Romania) departs from Bucharest Otopeni on Wed, 30 Jul, arriving in Brussels International.Inbound direct flight with FlyOne (Romania) departs from Brussels International on Sat, 16 Aug, arriving in Bucharest Otopeni.Price includes taxes and charges.From $208, select.

Brussels.$220 per passenger.Departing Wed, 2 Jul, returning Wed, 9 Jul.Return flight with FlyOne (Romania).Outbound direct flight with FlyOne (Romania) departs from Bucharest Otopeni on Wed, 2 Jul, arriving in Brussels International.Inbound direct flight with FlyOne (Romania) departs from Brussels International on Wed, 9 Jul, arriving in Bucharest Otopeni.Price includes taxes and charges.From $220, select.

Brussels.$240 per passenger.Departing Sat, 30 Aug, returning Wed, 3 Sep.Return flight with FlyOne (Romania).Outbound direct flight with FlyOne (Romania) departs from Bucharest Otopeni on Sat, 30 Aug, arriving in Brussels International.Inbound direct flight with FlyOne (Romania) departs from Brussels International on Wed, 3 Sep, arriving in Bucharest Otopeni.Price includes taxes and charges.From $240, select.

Brussels.$249 per passenger.Departing Sat, 2 Aug, returning Wed, 20 Aug.Return flight with FlyOne (Romania).Outbound direct flight with FlyOne (Romania) departs from Bucharest Otopeni on Sat, 2 Aug, arriving in Brussels International.Inbound direct flight with FlyOne (Romania) departs from Brussels International on Wed, 20 Aug, arriving in Bucharest Otopeni.Price includes taxes and charges.From $249, select.

Find the cheapest month to fly from Bucharest Otopeni to Brussels International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Bucharest Otopeni to Brussels International flights are currently cheapest in October.

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Direct flights from Bucharest Otopeni to Brussels International

Bucharest Otopeni to Brussels International: Alternative routes

Compare routes from Bucharest Otopeni to Brussels below. You may find an airport to fly into that's cheaper, faster, or easier than Brussels International.

Bucharest to Brussels: Flight information

The things to know before you go.

Cheapest flight found	$102
Cheapest month to fly	October
Average flight time	2 hrs, 48 mins
Most popular airline	TAROM
Average flights per week	12

Finding cheap flights from Bucharest Otopeni to Brussels International: Frequently asked questions

How much are return flights from Bucharest Otopeni to Brussels International?

The best price we found for a return flight from Bucharest Otopeni to Brussels International is $102. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

How long does it take to fly from Bucharest Otopeni to Brussels International?

2 hours and 48 minutes is the average flight time from Bucharest Otopeni to Brussels International.

Which airlines fly direct from Bucharest Otopeni to Brussels International?

TAROM, airBaltic and HiSky Europe fly direct from Bucharest Otopeni to Brussels International.

How many flights are there a week from Bucharest Otopeni to Brussels International?

As of June 2025, there are 12 flights per week flying from Bucharest Otopeni to Brussels International.

When is the cheapest time to fly from Bucharest Otopeni to Brussels International?

The cheapest month to fly from Bucharest Otopeni to Brussels International is usually June 2025.

Which upcoming date is cheapest to fly from Bucharest Otopeni Airport to Brussels International Airport on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Bucharest Otopeni Airport to Brussels International Airport on Wednesday, 15 October 2025.

Can I get a direct flight from Bucharest Otopeni Airport to Brussels International Airport?

Yes – the average flight time is 2 hours and 48 minutes.

How can I find the best flight deal to Brussels International?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Brussels International but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to Brussels?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Brussels is around 40 days in advance, so don’t leave your flight to the last minute.

Which is the cheapest airline to fly from Bucharest Otopeni Airport to Brussels International with?

Currently, FlyOne (Romania) offers the cheapest flight tickets to Brussels International.

Flying from Bucharest Henri Coanda International Airport (OTP) to Brussels Airport (BRU): what you need to know

The average time for a direct flight from Bucharest Henri Coanda International Airport to Brussels Airport is 2 hours 50 minutes.
The timezone in Brussels is UTC+1, which is one hour behind Bucharest.
Choose from 11 weekly Bucharest Henri Coanda International Airport to Brussels Airport flights. The 07:55 departure with TAROM is the earliest flight available. TAROM operates the last service of the day at 16:50.
To ensure you get on your OTP to BRU flight, allow plenty of time for things like check-in and baggage drop. Turning up two hours before international departures and an hour before domestic flights is the standard rule.
Be prepared for longer queues in popular months such as July. Arriving up to four hours ahead of international flights and two hours for domestic departures will give you ample time for security and boarding.
TAROM offers direct flights from Bucharest Henri Coanda International Airport to Brussels Airport. Book with this popular carrier, then get ready to check out the sights in Brussels — and maybe even more of Belgium if time allows.
TAROM is the airline most travellers choose for this route.
TAROM is the most punctual carrier that offers OTP to BRU flights, with 66.67% of its services landing on time.
Consider adding a stopover when booking your ticket from Bucharest Henri Coanda International Airport to Brussels Airport. Simply deselect 'Direct flights only' to break up your trip, or perhaps see a new city along the way. Here's where you can stop between OTP and BRU:
- Zurich Airport
- Vienna International Airport
- Frankfurt Airport

How to find the cheapest flights from Bucharest Henri Coanda International Airport (OTP) to Brussels Airport (BRU)

The cheapest price we've seen for a one-way Bucharest Henri Coanda International Airport to Brussels Airport flight is $51. A round-trip plane ticket is currently $102. Depending on the availability and when you book, these fares can change.
Book six months before travelling. After crunching the numbers on our calendar, this is how far you should book ahead to find cheap tickets from OTP to BRU.
Schedule your trip for May. That's the cheapest month for flights from Bucharest Henri Coanda International Airport to Brussels Airport. If you're flexible with your dates, try out the 'Whole month' tool to see the cheapest price across every month.
Getting your hands on cheap flights from OTP to BRU is a piece of cake with Price Alerts. Simply set up one of these automatic alerts and we'll notify you when a new deal comes up.
Tailor your trip using filters. Select your departure and arrival times, airlines and total journey duration. You can also sort the results by 'Best,' 'Fastest' or 'Cheapest' flights from Bucharest Henri Coanda International Airport to Brussels Airport.

Handy information about Bucharest Henri Coanda International Airport (OTP)

Of the departures from Bucharest Henri Coanda International Airport, 71.27% arrive as scheduled at their destination.
Bucharest Henri Coanda International Airport is about 21 kilometres from central Bucharest. If you're ride-sharing, catching a cab or driving from the centre, it'll take 35 minutes or so to arrive, depending on the traffic.
Expect a trip time of roughly 1 hour 35 minutes on public transport.
Searching for a handy hotel close to OTP? If you've booked an early flight from Bucharest Henri Coanda International Airport to Brussels Airport, these accommodation options will have you moments from your departure gate:

Arriving at Brussels Airport (BRU)

Reserve a hotel close to BRU if you have a late Bucharest Henri Coanda International Airport to Brussels Airport flight. Choose one of these options and skip the long transfer:
Grab a Brussels Airport rental car and discover Brussels and beyond with your own set of wheels. Keddy By Europcar, Alamo and Europcar are top providers you can book with here.
Secure the lowest price by reserving your vehicle from Brussels Airport around three weeks ahead of your trip.

Getting from Brussels Airport (BRU) to central Brussels

From Brussels Airport, Brussels is approximately 14 kilometres away. It takes around 20 minutes to reach the centre by car.
If you're using public transport, expect a journey time of around 40 minutes.

When to fly to Brussels Airport (BRU)

July is the most popular month for flights from Bucharest Henri Coanda International Airport to Brussels Airport. To steer clear of the crowds, head to Brussels in January.
The warmest month in Brussels is August, with temperatures ranging between 12ºC (54ºF) and 27ºC (81ºF). Lock in your flights from Bucharest Henri Coanda International Airport to Brussels Airport in this month if this is the type of weather you like.
January sees average temperatures of between -2ºC (28ºF) and 8ºC (46ºF). Look for cheap tickets from OTP to BRU sometime then if you want to travel when it's cooler.

Explore more of Belgium

Brussels is always a good idea, but there are so many other corners of Belgium you should also see. Around 48 kilometres south of Brussels, a visit to Charleroi will keep you busy. Start with attractions like Parc Gobbe, Maison Dermine (art déco — 1921) and Parc Ligny.
Around 88 kilometres east of Brussels, Liege is another favourite stop in Belgium. Experience the best of this destination with a visit to Gare de Liege-Guillemins, Curtius Museum and Montagne de Bueren.