Cheap flights from Brussels Bruxelles-National Airport to Bucharest Otopeni Intl Airport from £75
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 18/6. Fares are subject to change and may not be available on all flights or dates of travel.
BRU — OTP
6 helmi — 13 helmi1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Brussels Bruxelles-National to Bucharest Otopeni Intl are usually found in January or February, booked 32 days in advance, depart on a Wednesday or Thursday and return on a Monday
Cheap flight deals from Bruxelles-National to Otopeni Intl
Discover tips and strategies to find the most affordable flight options for your journey from Bruxelles-National (BRU) to Otopeni Intl (OTP). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 7 tammikuu 2026.
Find flight deals from Bruxelles-National to Otopeni Intl
Enter your travel dates to find the best prices.
Cheapest flights from Bruxelles-National to Otopeni Intl
Explore the most affordable flight options available from Bruxelles-National to Otopeni Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 7 tammikuu 2026.
to 21/521:15BRU - OTP
1 stop17h 05mAir Serbia
ma 25/516:05OTP - BRU
1 stop18h 00mAir Serbia
Deal found 6/1£135
pe 6/209:25BRU - OTP
1 stop16h 45mAir Serbia
ma 9/216:05OTP - BRU
1 stop4h 35mAir Serbia
Deal found 6/1£135
pe 6/213:30BRU - OTP
Nonstop2h 30mHiSky
ma 9/210:50OTP - BRU
Nonstop2h 40mHiSky
Deal found 6/1£149
to 18/621:15BRU - OTP
1 stop4h 50mAir Serbia
ma 22/616:05OTP - BRU
1 stop18h 00mAir Serbia
Deal found 4/1£152
to 5/206:15BRU - OTP
1 stop5h 45mKLM
ma 9/218:00OTP - BRU
1 stop5h 20mKLM
Deal found 6/1£158
ti 10/206:15BRU - OTP
1 stop5h 45mKLM
pe 13/218:00OTP - BRU
1 stop5h 20mKLM
Deal found 6/1£159
pe 27/206:15BRU - OTP
1 stop5h 45mKLM
la 28/218:00OTP - BRU
1 stop5h 20mKLM
Deal found 5/1£161
su 1/206:30BRU - OTP
1 stop10h 55mAustrian Airlines
to 12/206:55OTP - BRU
1 stop4h 55mAustrian Airlines
Deal found 6/1£165
to 15/118:30BRU - OTP
Nonstop2h 40mTAROM
ma 19/109:00OTP - BRU
1 stop4h 20mTAROM
Deal found 5/1£173
ma 23/217:45BRU - OTP
1 stop5h 05mAustrian Airlines
pe 27/206:55OTP - BRU
1 stop13h 15mAustrian Airlines
Deal found 5/1£178
pe 1/509:50BRU - OTP
1 stop16h 15mAir Serbia
ma 4/516:05OTP - BRU
1 stop18h 00mAir Serbia
Deal found 6/1£182
Best flights from Bruxelles-National to Otopeni Intl
Discover carefully curated flight deals from Bruxelles-National to Otopeni Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 7 tammikuu 2026.
to 21/521:15BRU - OTP
1 stop17h 05mAir Serbia
ma 25/516:05OTP - BRU
1 stop18h 00mAir Serbia
Deal found 6/1£135
pe 6/213:30BRU - OTP
Nonstop2h 30mHiSky
ma 9/210:50OTP - BRU
Nonstop2h 40mHiSky
Deal found 5/1£149
pe 27/206:15BRU - OTP
1 stop5h 45mKLM
la 28/218:00OTP - BRU
1 stop5h 20mKLM
Deal found 5/1£161
su 1/206:30BRU - OTP
1 stop10h 55mAustrian Airlines
to 12/206:55OTP - BRU
1 stop4h 55mAustrian Airlines
Deal found 6/1£165
ke 3/619:20BRU - OTP
Nonstop2h 40mTAROM
ke 10/616:35OTP - BRU
Nonstop2h 50mTAROM
Deal found 5/1£173
pe 30/109:25BRU - OTP
1 stop16h 45mAir Serbia
su 8/204:30OTP - BRU
1 stop16h 10mAir Serbia
Deal found 5/1£135
pe 6/209:25BRU - OTP
1 stop16h 45mAir Serbia
ma 9/216:05OTP - BRU
1 stop4h 35mAir Serbia
Deal found 6/1£135
la 7/206:30BRU - OTP
1 stop10h 20mAustrian Airlines
la 14/218:35OTP - BRU
1 stop5h 45mAustrian Airlines
Deal found 6/1£165
pe 3/713:20BRU - OTP
Nonstop2h 30mHiSky
ma 6/710:40OTP - BRU
Nonstop2h 40mHiSky
Deal found 6/1£188
ma 23/217:45BRU - OTP
1 stop5h 05mAustrian Airlines
pe 27/206:55OTP - BRU
1 stop13h 15mAustrian Airlines
Deal found 5/1£178
pe 1/509:50BRU - OTP
1 stop16h 15mAir Serbia
ma 4/516:05OTP - BRU
1 stop18h 00mAir Serbia
Deal found 6/1£182
Direct flights from Bruxelles-National to Otopeni Intl
Explore direct flight options from Bruxelles-National to Otopeni Intl based on user searches, and compare prices and availability for your desired travel dates. Data last updated 7 tammikuu 2026.
pe 6/213:30BRU - OTP
Nonstop2h 30mHiSky
ma 9/210:50OTP - BRU
Nonstop2h 40mHiSky
Deal found 6/1£149
ke 3/619:20BRU - OTP
Nonstop2h 40mTAROM
ke 10/616:35OTP - BRU
Nonstop2h 50mTAROM
Deal found 5/1£173
pe 3/713:20BRU - OTP
Nonstop2h 30mHiSky
ma 6/710:40OTP - BRU
Nonstop2h 40mHiSky
Deal found 6/1£188
su 8/219:20BRU - OTP
Nonstop2h 40mTAROM
ke 11/216:30OTP - BRU
Nonstop2h 50mTAROM
Deal found 5/1£208
su 18/119:20BRU - OTP
Nonstop2h 40mTAROM
ma 26/107:55OTP - BRU
Nonstop2h 50mTAROM
Deal found 6/1£229
pe 22/518:30BRU - OTP
Nonstop2h 40mTAROM
su 24/515:35OTP - BRU
Nonstop2h 50mTAROM
Deal found 6/1£248
pe 20/318:30BRU - OTP
Nonstop2h 40mTAROM
ma 23/307:55OTP - BRU
Nonstop2h 50mTAROM
Deal found 6/1£249
to 16/418:30BRU - OTP
Nonstop2h 40mTAROM
su 19/415:35OTP - BRU
Nonstop2h 50mTAROM
Deal found 6/1£282
pe 6/318:30BRU - OTP
Nonstop2h 40mTAROM
su 8/316:30OTP - BRU
Nonstop2h 50mTAROM
Deal found 6/1£283
Last-minute flights from Bruxelles-National to Otopeni Intl
Discover last-minute flight deals from Bruxelles-National to Otopeni Intl. Data last updated 7 tammikuu 2026 and is based on user searches.
to 8/118:30BRU - OTP
Nonstop2h 40mTAROM
to 15/115:40OTP - BRU
Nonstop2h 50mTAROM
Deal found 5/1£194
to 15/118:30BRU - OTP
Nonstop2h 40mTAROM
ma 19/109:00OTP - BRU
1 stop4h 20mTAROM
Deal found 5/1£173
su 1/206:30BRU - OTP
1 stop10h 55mAustrian Airlines
to 12/206:55OTP - BRU
1 stop4h 55mAustrian Airlines
Deal found 6/1£165
su 1/220:10BRU - OTP
1 stop27h 20mSWISS
to 12/206:30OTP - BRU
2 stops13h 00mSWISS
Deal found 6/1£197
to 5/206:15BRU - OTP
1 stop5h 45mKLM
ma 9/218:00OTP - BRU
1 stop5h 20mKLM
Deal found 6/1£158
pe 6/209:25BRU - OTP
1 stop16h 45mAir Serbia
ma 9/216:05OTP - BRU
1 stop4h 35mAir Serbia
Deal found 6/1£135
pe 6/213:30BRU - OTP
Nonstop2h 30mHiSky
ma 9/210:50OTP - BRU
Nonstop2h 40mHiSky
Deal found 6/1£149
la 7/206:45BRU - OTP
2 stops6h 25mMultiple Airlines
la 14/218:35OTP - BRU
1 stop5h 45mMultiple Airlines
Deal found 6/1£195
ti 10/206:15BRU - OTP
1 stop5h 45mKLM
pe 13/218:00OTP - BRU
1 stop5h 20mKLM
Deal found 6/1£159
ma 23/217:45BRU - OTP
1 stop5h 05mAustrian Airlines
pe 27/206:55OTP - BRU
1 stop13h 15mAustrian Airlines
Deal found 5/1£178
pe 27/206:15BRU - OTP
1 stop5h 45mKLM
la 28/218:00OTP - BRU
1 stop5h 20mKLM
Deal found 5/1£161
One-way flights from Bruxelles-National to Otopeni Intl
Search for one-way flight options from Bruxelles-National to Otopeni Intl. Find affordable one-way fares based on user searches. Data last updated 7 tammikuu 2026.
to 18/621:15BRU - OTP
1 stop4h 50mAir Serbia
Deal found 4/1£75
ma 26/120:25BRU - OTP
1 stop18h 10mAir Serbia
Deal found 6/1£106
ke 18/306:20BRU - OTP
2 stops8h 25mSWISS
Deal found 5/1£160
ma 26/110:30BRU - OTP
2 stops8h 50mAegean Airlines
Deal found 6/1£174
ke 21/120:25BRU - OTP
1 stop18h 10mAir Serbia
Deal found 7/1£327
ti 10/219:20BRU - OTP
Nonstop2h 40mTAROM
Deal found 6/1£474
Cheapflights Fare Finder
Customise your flight search to find flights from Bruxelles-National to Otopeni Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 7 tammikuu 2026.
Use the filters below to find and compare flights from Brussels Bruxelles-National Airport to Bucharest Otopeni Intl Airport that are best for you.
Fly from
Bruxelles-National
Fly to
Otopeni Intl
Route
Depart
Return
Price
BrusselsBucharest
BRU - OTP
BRUOTP
Brussels Bruxelles-National
to 21/5
21:15-15:20
1 stop17h 05m
Bucharest Otopeni Intl
ma 25/5
16:05-09:05
1 stop18h 00m
£135
BrusselsBucharest
BRU - OTP
BRUOTP
Brussels Bruxelles-National
pe 30/1
09:25-03:10
1 stop16h 45m
Bucharest Otopeni Intl
su 8/2
04:30-19:40
1 stop16h 10m
£135
BrusselsBucharest
BRU - OTP
BRUOTP
Brussels Bruxelles-National
pe 6/2
09:25-03:10
1 stop16h 45m
Bucharest Otopeni Intl
ma 9/2
16:05-19:40
1 stop4h 35m
£135
BrusselsBucharest
BRU - OTP
BRUOTP
Brussels Bruxelles-National
pe 6/2
13:30-17:00
Nonstop2h 30m
Bucharest Otopeni Intl
ma 9/2
10:50-12:30
Nonstop2h 40m
£149
BrusselsBucharest
BRU - OTP
BRUOTP
Brussels Bruxelles-National
pe 27/2
06:15-13:00
1 stop5h 45m
Bucharest Otopeni Intl
la 28/2
18:00-22:20
1 stop5h 20m
£161
BrusselsBucharest
BRU - OTP
BRUOTP
Brussels Bruxelles-National
su 1/2
06:30-18:25
1 stop10h 55m
Bucharest Otopeni Intl
to 12/2
06:55-10:50
1 stop4h 55m
£165
BrusselsBucharest
BRU - OTP
BRUOTP
Brussels Bruxelles-National
la 7/2
06:30-17:50
1 stop10h 20m
Bucharest Otopeni Intl
la 14/2
18:35-23:20
1 stop5h 45m
£165
BrusselsBucharest
BRU - OTP
BRUOTP
Brussels Bruxelles-National
ke 3/6
19:20-23:00
Nonstop2h 40m
Bucharest Otopeni Intl
ke 10/6
16:35-18:25
Nonstop2h 50m
£173
BrusselsBucharest
BRU - OTP
BRUOTP
Brussels Bruxelles-National
ma 23/2
17:45-23:50
1 stop5h 05m
Bucharest Otopeni Intl
pe 27/2
06:55-19:10
1 stop13h 15m
£178
BrusselsBucharest
BRU - OTP
BRUOTP
Brussels Bruxelles-National
pe 1/5
09:50-03:05
1 stop16h 15m
Bucharest Otopeni Intl
ma 4/5
16:05-09:05
1 stop18h 00m
£182
Flights are sorted by cheapest return flights first.
Deals found on 4/1
Showing 1-10 of 17 results
1
2
Best time to book a flight from Bruxelles-National to Otopeni Intl
Have a flexible travel schedule? Discover the best time to fly to Otopeni Intl from Bruxelles-National with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Brussels Bruxelles-National Airport to Bucharest Otopeni Intl Airport
Prices
Delays
How far ahead should I book a flight from Brussels Bruxelles-National Airport to Bucharest Otopeni Intl Airport?
Use this chart to determine the optimal time to book a return flight from Bruxelles-National to Otopeni Intl. Price data was last updated on 2 January 2026.
To ensure you get the cheapest price possible for a flight from Brussels Bruxelles-National Airport to Bucharest Otopeni Intl Airport, you should look to book at least 32 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from Brussels Bruxelles-National Airport to Bucharest Otopeni Intl Airport?
Currently, March is the cheapest month in which you can book a flight from Brussels Bruxelles-National Airport to Bucharest Otopeni Intl Airport (average of £18). Flying from Brussels Bruxelles-National Airport to Bucharest Otopeni Intl Airport in July is currently the most expensive (average of £95). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from BRU to OTP?
Find hourly flight availability from Bruxelles-National to Otopeni Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 7 tammikuu 2026.
When flying from Brussels Bruxelles-National Airport to Bucharest Otopeni Intl Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight at midday, which can drop the price by up to 36% versus a flight in the morning.
How much does it cost for a return flight from Brussels Bruxelles-National Airport to Bucharest Otopeni Intl Airport?
How often are flights from Brussels to Bucharest delayed?
About 32% of weekly flights between Brussels and Bucharest have experienced delays in the past year, with the average delay time being 131 minutes.
What is the most punctual flight time for Brussels to Bucharest flights?
Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the morning tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Tuesday tends to have the lowest number of delays on this route, whereas Saturday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Brussels to Bucharest flights?
Over the past year, Dan Air have had the lowest number of delays on this route, with just 23% of flights being delayed.
Related info for your journey
Find useful and relevant information for your journey from Bruxelles-National to Otopeni Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
How long is the flight from Brussels Bruxelles-National Airport to Bucharest Otopeni Intl Airport?
Departing from Brussels Bruxelles-National Airport to Bucharest Otopeni Intl Airport will take you 2h 30m. Airlines will cover a distance of 1090 mi. This flight may include one or multiple stops.
What are the most reliable airlines from Brussels Bruxelles-National Airport to Bucharest Otopeni Intl Airport?
Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Brussels Bruxelles-National Airport to Bucharest Otopeni Intl Airport on time: airBaltic (86%), TAROM (81%), FLYONE Romania (59%).
Can I find deals for flights from Bruxelles-National to Otopeni Intl that include hotel bookings?
Yes. In addition to deals on Bruxelles-National to Otopeni Intl flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Bruxelles-National to Otopeni Intl?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Bruxelles-National to Otopeni Intl.
Can I find deals for business class flights from Bruxelles-National to Otopeni Intl?
Yes. Cheapflights offers flight deals from Bruxelles-National to Otopeni Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Brussels Bruxelles-National Airport to Bucharest Otopeni Intl Airport?
Currently, March is the cheapest month in which you can book a flight from Brussels Bruxelles-National Airport to Bucharest Otopeni Intl Airport (average of £18). Flying from Brussels Bruxelles-National Airport to Bucharest Otopeni Intl Airport in July is currently the most expensive (average of £95). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Browse through other flights departing from Bruxelles-National. Flights are based on user searches made on Cheapflights and were last updated on 7 tammikuu 2026.
Explore flights to Otopeni Intl departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 7 tammikuu 2026.
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Bruxelles-National to Otopeni Intl?
Deals for Bruxelles-National to Otopeni Intl flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.
Why should you use Cheapflights to find cheap flight tickets from Bruxelles-National to Otopeni Intl?
Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Bruxelles-National to Otopeni Intl for you. Better yet — we are completely free to use.
Can Cheapflights find flights from Bruxelles-National to Otopeni Intl with no change fees?
Yes! Cheapflights helps users easily find flights from Bruxelles-National to Otopeni Intl with no change fees.
Can Cheapflights notify me if prices for flights from Bruxelles-National to Otopeni Intl become cheaper?
Yes! Start tracking prices for Bruxelles-National to Otopeni Intl flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
We value your privacy
Cheapflights and its partners wish to use cookies or similar technologies to store and/or access information on and about your device and process personal data such as your IP address, device identifiers etc., in order to improve your experience on the site, to analyse navigation, to offer and measure personalised advertising, and to facilitate sharing on social networks. We also allow the use of third-party cookies (including those from our advertising partners) on our sites.
By clicking 'Accept', you consent to your data being processed by 0 vendors on this web site for the purposes described in this notice. You can review the vendors and their individual processing purposes on the .
To review individual processing purposes and cookie categories, please click ’Select individual purposes’. You can review your choices and withdraw your consent at any time by clicking the ’Privacy Preferences’ link in the page side navigation.