BRU - OTP

$101 Find Cheap Flights from Brussels to Bucharest

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Brussels to Bucharest departing on 10/17. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Bucharest Otopeni Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Brussels to Bucharest, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Brussels to Bucharest, as well as popular online travel agencies
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Cheap Flights from Brussels to Bucharest (BRU-OTP)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Brussels to Bucharest that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Brussels to Bucharest

Wed, Jul 16 - Wed, Jul 23
FLYONE Romania Logo
7:50 pm - 11:40 pmBRU-OTP
2h 50mnonstop
FLYONE Romania Logo
5:00 pm - 6:50 pmOTP-BRU
2h 50mnonstop
$178FLYONE Romania
Find Deal
Wed, Jul 16 - Wed, Jul 23
 Logo
9:15 pm - 9:05 amBRU-OTP
10h 50m1 stop
 Logo
5:00 pm - 6:50 pmOTP-BRU
2h 50mnonstop
Fri, Oct 3 - Wed, Oct 15
Air Serbia Logo
9:50 am - 3:05 amBRU-OTP
16h 15m1 stop
Air Serbia Logo
4:05 pm - 8:25 pmOTP-BRU
5h 20m1 stop
$224Air Serbia
Find Deal
Fri, Oct 3 - Wed, Oct 15
Air Serbia Logo
9:50 am - 3:05 amBRU-OTP
16h 15m1 stop
Air Serbia Logo
4:05 pm - 8:25 pmOTP-BRU
5h 20m1 stop
$225Air Serbia
Find Deal
Mon, Aug 18 - Wed, Aug 27
Lufthansa Logo
4:25 pm - 1:00 amBRU-OTP
7h 35m1 stop
Lufthansa Logo
6:40 pm - 10:35 pmOTP-BRU
4h 55m1 stop
$232Lufthansa
Find Deal
Sat, Nov 1 - Mon, Nov 3
Lufthansa Logo
2:25 pm - 11:50 pmBRU-OTP
8h 25m1 stop
Lufthansa Logo
12:55 pm - 5:15 pmOTP-BRU
5h 20m1 stop
$233Lufthansa
Find Deal
Tue, Aug 19 - Sat, Sep 13
SWISS Logo
3:00 pm - 1:05 amBRU-OTP
9h 05m1 stop
SWISS Logo
6:30 am - 8:50 amOTP-BRU
27h 20m1 stop
$236SWISS
Find Deal
Fri, Oct 3 - Wed, Oct 15
TAROM Logo
6:30 pm - 10:10 pmBRU-OTP
2h 40mnonstop
TAROM Logo
4:35 pm - 6:25 pmOTP-BRU
2h 50mnonstop
$241TAROM
Find Deal
Tue, Jul 1 - Wed, Jul 9
SWISS Logo
8:05 pm - 1:05 pmBRU-OTP
16h 00m1 stop
SWISS Logo
4:10 pm - 9:30 pmOTP-BRU
6h 20m1 stop
$259SWISS
Find Deal
Thu, Jul 24 - Mon, Jul 28
TAROM Logo
6:30 pm - 10:10 pmBRU-OTP
2h 40mnonstop
TAROM Logo
7:55 am - 9:45 amOTP-BRU
2h 50mnonstop
$313TAROM
Find Deal
Useful Info

KAYAK's insights & trends for Brussels to Bucharest flights

Get data-powered insights and trends into flights from Brussels to Bucharest to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Brussels to Bucharest?

The average price of all round-trip flights from Brussels Bruxelles-National Airport to Bucharest Otopeni Intl Airport clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Bucharest on a Monday, as we generally find the cheapest rates on that day for this route. On the other hand, Wednesday is the most expensive day to fly from Brussels to Bucharest. For your return ticket, we recommend flying on a Thursday and avoiding Tuesdays for the best deals.

What is the cheapest month to fly from Brussels Bruxelles-National Airport to Bucharest Otopeni Intl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Brussels Bruxelles-National Airport to Bucharest Otopeni Intl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Brussels Bruxelles-National Airport to Bucharest Otopeni Intl Airport is February, where tickets cost $73 (return) on average. On the other hand, the most expensive months are December and July, where the average cost of round-trip tickets is $269 and $236 respectively.

How far in advance should I book a flight from Brussels Bruxelles-National Airport to Bucharest Otopeni Intl Airport?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Brussels Bruxelles-National Airport to Bucharest Otopeni Intl Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Brussels Bruxelles-National Airport to Bucharest Otopeni Intl Airport, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 5 weeks before departure.

Good to know

Low seasonJanuary
High seasonJuly
Cheapest flight$101
Best time to beat the crowds with an average 44% drop in price.
Most popular time to fly with an average 49% increase in price.
Flight from Brussels to Bucharest

When to book flights from Brussels to Bucharest

Are your dates flexible? Find out the best times to travel from Brussels to Bucharest based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Brussels to Bucharest flights

  • What is the cheapest flight from Brussels Bruxelles-National Airport to Bucharest Otopeni Intl Airport?

    In the last 3 days, the lowest price for a flight from Brussels Bruxelles-National Airport to Bucharest Otopeni Intl Airport was $101 for a one-way ticket and $178 for a round-trip.

  • Do I need a passport to fly between Brussels and Bucharest?

    A passport is required to fly from Brussels to Bucharest.

  • Which aircraft models fly most regularly from Brussels to Bucharest?

    The Airbus A321-100/200 is the aircraft model that flies most regularly on the Brussels to Bucharest flight route.

  • Which airline alliances offer flights from Brussels to Bucharest?

    SkyTeam is the only airline alliance operating flights between Brussels and Bucharest.

  • On which days can I fly direct from Brussels to Bucharest?

    There are nonstop flights from Brussels to Bucharest on a daily basis.

  • How does KAYAK find such low prices on flights from Brussels to Bucharest?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Brussels to Bucharest.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Brussels to Bucharest?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Bucharest from Brussels is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Brussels to Bucharest?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Bucharest with an airline and back to Brussels with another airline. Booking your flights between Brussels and OTP can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Brussels to Bucharest?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Bucharest from Brussels up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Brussels Bruxelles-National Airport to Bucharest Otopeni Intl Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for $169 or less one-way and $290 or less round-trip.

Prefer to fly direct from Brussels to Bucharest?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Brussels Bruxelles-National to Bucharest Otopeni Intl.
Find which airlines fly direct from Brussels Bruxelles-National Airport to Bucharest Otopeni Intl Airport, which days they fly and book direct flights.

Direct departures

Brussels Bruxelles-National to Bucharest Otopeni Intl

Monday

HiSky, TAROM, airBaltic

HiSky, TAROM, +1 more

Tuesday

TAROM, airBaltic

TAROM, airBaltic

Wednesday

FLYONE Romania, HiSky, TAROM, +1 more

FLYONE Romania, HiSky, +2 more

Thursday

TAROM, airBaltic

TAROM, airBaltic

Friday

HiSky, TAROM, airBaltic

HiSky, TAROM, +1 more

Saturday

FLYONE Romania

FLYONE Romania

Sunday

TAROM, airBaltic

TAROM, airBaltic

See more direct flights

Direct returns

Bucharest Otopeni Intl to Brussels Bruxelles-National

Monday

HiSky, TAROM

HiSky, TAROM

Tuesday

TAROM

TAROM

Wednesday

FLYONE Romania, HiSky, TAROM, +1 more

FLYONE Romania, HiSky, +2 more

Thursday

TAROM, airBaltic

TAROM, airBaltic

Friday

HiSky, TAROM, airBaltic

HiSky, TAROM, +1 more

Saturday

FLYONE Romania

FLYONE Romania

Sunday

TAROM, airBaltic

TAROM, airBaltic

See more direct flights

Reviews of the top 3 airlines serving from Brussels to Bucharest

 
See real verified KAYAK customer reviews for airlines flying from Brussels to Bucharest. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Brussels to Bucharest? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
6.8
RyanairOverall score based on 5130 reviews
6.5Comfort
6.7Boarding
6.0Food
7.5Crew
5.6Entertainment
Airline reviews

Flight was fine, crew were good, cabin director spoke far too much; disembarking at Dublin Airport and entry into the terminal building was just dreadful, like entering the back door of a neglected factory building. What an awful impression it must give to first time visitors to Ireland.

10.0 ExcellentAnonymous, Jun 2025OPO - DUB
Read more Ryanair reviews

Flight was fine, crew were good, cabin director spoke far too much; disembarking at Dublin Airport and entry into the terminal building was just dreadful, like entering the back door of a neglected factory building. What an awful impression it must give to first time visitors to Ireland.

Cabin crew couldn’t be less interested. Cabin manager was the most arrogant and the rudest I’ve encountered in many years.

Flight got delayed and they didn’t keep us informed all the time.

I couldn’t understand the aircraft tannoy announcements I was in seat 20C - nobody in our row could either. Speakers a bit too quiet plus messages read out too fast. Otherwise excellent flight. (Flight delayed by 50 mins)

Unnecessarily delayed and remarkably inefficient boarding contributed to a significantly delayed departure. Seats/legroom astonishingly uncomfortable even by Ryanair standards (minimal legroom plus reinforced plastic seat backs ensure you get punched hard in the knees every time the person in front moves, and as a 6-foot passenger I had nowhere else to put my legs. Upon late arrival at the gate in Luton we were kept waiting another 20 minutes before being allowed off the plane. Both Easyjet and Wizzair are currently a better bet.

I bought my flight, insurance etc early and paid over £200. But had i waited until closer the time the price was much cheaper, i appreciate that it could've been more expensive but it wasn't. A better discount for booking early would be better than your current one

The flight arrived within 15 minutes of schedule. We hate the cattle-like boarding process seen often in Europe. After your boarding pass is checked by the airline staff, you wait standing up in an area with no seating for several minutes.

Big delay on run way not much explanation why, missed a important meeting in Dublin, maybe if they did nt persist measuring everyone bag over 2 cm we would have got off on time.

ontime and super quick boarding and disembarking. I made it in 6 min from airplane through passport control to the train platformin Cologne. Amazingly quick airport.

Miserable staff did not want to be there. Very poor atmosphere boarding. Then just basic flight.

Boarding kept us waiting for ~15 minutes in the sleeve. Other than that, excellent for a low cost carrier.

Low cost carrier, you get what you pay for. Cardboard-quality seat, no recline, minimum pitch, bus-to-board service (no jetbridge), and overworked/underpaid flight attendants. But, they got the job done on-time with no major catastrophes.

The behavior of the front desk and lack of explanation of hidden fees and prices in emails send pre-flight marred things up. 1 star

2 hours delay, very disappointing, at least they didn’t cancel at all as they do often

I miss my flight due to boarding pass won’t load up

Flight schedule was modified and the final departure time delayed.

Big delay because of the weather but communication not so good. Boarding already late (due to tight schedule on Wizz side). When you get in you are hurried every second even if you still need a few seconds to arrange your bags. Food far away from how it looks in the catalogue and right on row 8 already out of chocolate although you are supposed to receive one for a menu. No replacement was offered.

The border control opens at 4:30 so there is no point in going in early as the wizz email suggests. Our flight utilized a plane with plastic seating which was really uncomfortable.

Check in took very long. All three priority agents left for lunch or something and the line did not move.

Il n’y a pas eu de vol du tout puisque celui à été déplacé à la veille sans aucune information. Aucun remboursement ni service client non plus. Scandale !

It was cancelled you imbeciles! And then you have the gall to ask for reviews? Here! Have this review, you damned cretins!

Upgrade to business was great. The crew was nice. Disembarkation in Bucharest was very slow through the rear door to a bus to get to the terminal. The business lounge was not clean with bugs running on the floor.

I rated food and entertainment with the lower score because I did not have N/A. No food and entertainment from Bucharest to London.

Poor service ! Water need to be free and a little snack for 3.5 hour during the flight. Tarom company need to take lessons from Turkish Airlines.

There was extreme turbulence for 10-15 minutes a bit after takeoff, which of course is no one's fault. This was a short regional flight with no amenities except water. Departure and arrival wete close ro on-time. The Suceava airport is very small but pleasant and efficient. My baggage all the way from Washington DC, checked through Paris and Bucharest, arrived without a hitch. There was really nothing to complain about except a regrettable 5+-hour layover in Bucharest.

This experience was atypical. The flight left three hours late because of engine technical issues, which meant a very long wait. Unrealistic announcements made it worse by discoursgong leavimg for water, reatrrom, etc. But the crew did its best and apart from the delay, it was not a bad flight. Good entertainment and drink service.In the end, I made my connection anyway.

Pros: "The crew and the flight from Bucharest to Istanbul"
Cons: "The airplane from Athens to Bucharest wa terrible, very old, smelling bad, not maintained, and noisy"

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