Cheap flights from Brussels Bruxelles-National Airport to Bucharest Otopeni Intl Airport from £26
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 12/1. Fares are subject to change and may not be available on all flights or dates of travel.
BRU — OTP
15 Jan — 22 Jan1
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 Tuesday or Monday and return on a Tuesday
Cheap 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 16 December 2025.
Mon 22/1206:45BRU - OTP
1 stop4h 35mMultiple Airlines
Thu 1/106:30OTP - BRU
1 stop4h 30mMultiple Airlines
Deal found 15/12£203
Fri 26/1213:30BRU - OTP
Nonstop2h 30mHiSky
Mon 29/1209:00OTP - BRU
Nonstop2h 40mHiSky
Deal found 16/12£244
Wed 24/1219:30BRU - OTP
1 stop18h 30mSmartwings
Fri 26/1215:45OTP - BRU
1 stop17h 25mSmartwings
Deal found 15/12£244
Wed 24/1213:30BRU - OTP
Nonstop2h 30mHiSky
Fri 26/1210:50OTP - BRU
Nonstop2h 40mHiSky
Deal found 15/12£261
Wed 24/1219:30BRU - OTP
1 stop18h 30mSmartwings
Sun 4/115:45OTP - BRU
1 stop17h 25mSmartwings
Deal found 15/12£279
Mon 22/1219:30BRU - OTP
1 stop18h 30mSmartwings
Tue 6/115:45OTP - BRU
1 stop17h 25mSmartwings
Deal found 14/12£287
Tue 23/1219:30BRU - OTP
1 stop18h 30mSmartwings
Sun 4/115:45OTP - BRU
1 stop17h 25mSmartwings
Deal found 15/12£293
Wed 17/1208:55BRU - OTP
1 stop5h 05mSmartwings
Thu 1/115:45OTP - BRU
1 stop17h 25mSmartwings
Deal found 14/12£295
Mon 22/1206:45BRU - OTP
1 stop4h 35mMultiple Airlines
Thu 25/1206:30OTP - BRU
2 stops13h 00mMultiple Airlines
Deal found 15/12£297
Thu 18/1208:55BRU - OTP
1 stop5h 05mSmartwings
Tue 6/115:45OTP - BRU
1 stop17h 25mSmartwings
Deal found 14/12£316
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 16 December 2025.
Wed 21/120:25BRU - OTP
1 stop18h 10mAir Serbia
Sun 1/204:30OTP - BRU
1 stop16h 10mAir Serbia
Deal found 15/12£137
Fri 6/213:30BRU - OTP
Nonstop2h 30mHiSky
Mon 9/210:50OTP - BRU
Nonstop2h 40mHiSky
Deal found 14/12£151
Wed 3/619:20BRU - OTP
Nonstop2h 40mTAROM
Tue 16/616:35OTP - BRU
Nonstop2h 50mTAROM
Deal found 14/12£155
Fri 30/109:25BRU - OTP
1 stop16h 45mAir Serbia
Sun 1/204:30OTP - BRU
1 stop16h 10mAir Serbia
Deal found 14/12£137
Fri 23/109:25BRU - OTP
1 stop16h 45mAir Serbia
Sun 25/104:30OTP - BRU
1 stop16h 10mAir Serbia
Deal found 14/12£137
Sun 8/219:20BRU - OTP
Nonstop2h 40mTAROM
Thu 12/213:50OTP - BRU
Nonstop2h 50mTAROM
Deal found 14/12£155
Fri 6/209:25BRU - OTP
1 stop16h 45mAir Serbia
Mon 9/216:05OTP - BRU
1 stop4h 35mAir Serbia
Deal found 14/12£137
Wed 3/619:20BRU - OTP
Nonstop2h 40mTAROM
Wed 10/616:35OTP - BRU
Nonstop2h 50mTAROM
Deal found 14/12£155
Fri 23/109:25BRU - OTP
1 stop16h 45mAir Serbia
Sun 1/204:30OTP - BRU
1 stop16h 10mAir Serbia
Deal found 15/12£137
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 16 December 2025.
Thu 29/118:30BRU - OTP
Nonstop2h 40mTAROM
Thu 5/215:40OTP - BRU
Nonstop2h 50mTAROM
Deal found 15/12£141
Fri 6/213:30BRU - OTP
Nonstop2h 30mHiSky
Mon 9/210:50OTP - BRU
Nonstop2h 40mHiSky
Deal found 15/12£151
Sun 8/219:20BRU - OTP
Nonstop2h 40mTAROM
Thu 12/213:50OTP - BRU
Nonstop2h 50mTAROM
Deal found 15/12£155
Sun 31/519:20BRU - OTP
Nonstop2h 40mTAROM
Sun 14/615:35OTP - BRU
Nonstop2h 50mTAROM
Deal found 14/12£176
Fri 20/318:30BRU - OTP
Nonstop2h 40mTAROM
Mon 23/307:55OTP - BRU
Nonstop2h 50mTAROM
Deal found 15/12£197
Fri 13/318:30BRU - OTP
Nonstop2h 40mTAROM
Mon 16/307:55OTP - BRU
Nonstop2h 50mTAROM
Deal found 15/12£211
Tue 6/119:20BRU - OTP
Nonstop2h 40mTAROM
Mon 12/107:55OTP - BRU
Nonstop2h 50mTAROM
Deal found 14/12£232
Fri 26/1213:30BRU - OTP
Nonstop2h 30mHiSky
Mon 29/1209:00OTP - BRU
Nonstop2h 40mHiSky
Deal found 16/12£244
Thu 16/418:30BRU - OTP
Nonstop2h 40mTAROM
Sun 19/415:35OTP - BRU
Nonstop2h 50mTAROM
Deal found 15/12£253
Mon 5/110:40BRU - OTP
Nonstop2h 40mTAROM
Thu 8/115:40OTP - BRU
Nonstop2h 50mTAROM
Deal found 14/12£287
Mon 5/110:40BRU - OTP
Nonstop2h 40mTAROM
Sun 11/116:30OTP - BRU
Nonstop2h 50mTAROM
Deal found 14/12£308
Last-minute flights from Bruxelles-National to Otopeni Intl
Discover last-minute flight deals from Bruxelles-National to Otopeni Intl. Data last updated 16 December 2025 and is based on user searches.
Wed 7/118:00BRU - OTP
1 stop20h 50mSWISS
Mon 12/116:40OTP - BRU
1 stop5h 50mSWISS
Deal found 14/12£169
Wed 7/115:20BRU - OTP
1 stop8h 10mMultiple Airlines
Sat 10/119:20OTP - BRU
1 stop4h 20mMultiple Airlines
Deal found 14/12£170
Thu 8/109:50BRU - OTP
1 stop13h 00mAustrian Airlines
Mon 12/119:10OTP - BRU
1 stop14h 55mAustrian Airlines
Deal found 14/12£168
Thu 15/110:45BRU - OTP
1 stop5h 25mKLM
Fri 23/113:55OTP - BRU
1 stop9h 25mKLM
Deal found 14/12£162
Tue 20/119:20BRU - OTP
Nonstop2h 40mTAROM
Wed 4/216:30OTP - BRU
Nonstop2h 50mTAROM
Deal found 15/12£155
Thu 22/110:45BRU - OTP
1 stop5h 25mKLM
Sun 1/206:00OTP - BRU
1 stop5h 10mKLM
Deal found 15/12£161
Fri 23/109:25BRU - OTP
1 stop16h 45mAir Serbia
Sun 25/104:30OTP - BRU
1 stop16h 10mAir Serbia
Deal found 15/12£137
Thu 29/121:55BRU - OTP
2 stops19h 50mMultiple Airlines
Thu 5/219:30OTP - BRU
2 stops13h 40mMultiple Airlines
Deal found 15/12£129
Thu 29/118:30BRU - OTP
Nonstop2h 40mTAROM
Thu 5/215:40OTP - BRU
Nonstop2h 50mTAROM
Deal found 15/12£141
Fri 30/109:25BRU - OTP
1 stop16h 45mAir Serbia
Sun 1/204:30OTP - BRU
1 stop16h 10mAir Serbia
Deal found 16/12£138
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 16 December 2025.
Mon 12/116:30BRU - OTP
Nonstop2h 50mFLYONE Romania
Deal found 15/12£26
Fri 30/116:30BRU - OTP
Nonstop2h 50mFLYONE Romania
Deal found 16/12£31
Wed 18/313:30BRU - OTP
Nonstop2h 30mHiSky
Deal found 14/12£46
Mon 12/109:40BRU - OTP
1 stop10h 40mRyanair
Deal found 15/12£55
Mon 12/109:25BRU - OTP
1 stop8h 00mMultiple Airlines
Deal found 15/12£59
Fri 30/120:50BRU - OTP
1 stop15h 05mMultiple Airlines
Deal found 16/12£70
Wed 18/320:25BRU - OTP
1 stop5h 45mAir Serbia
Deal found 14/12£76
Thu 19/318:30BRU - OTP
Nonstop2h 40mTAROM
Deal found 14/12£84
Wed 18/318:55BRU - OTP
2 stops15h 15mMultiple Airlines
Deal found 14/12£88
Find 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 16 December 2025.
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 16 December 2025.
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
Wed 21/1
20:25-15:35
1 stop18h 10m
Bucharest Otopeni Intl
Sun 1/2
04:30-19:40
1 stop16h 10m
£137
BrusselsBucharest
BRU - OTP
BRUOTP
Brussels Bruxelles-National
Fri 30/1
09:25-03:10
1 stop16h 45m
Bucharest Otopeni Intl
Sun 1/2
04:30-19:40
1 stop16h 10m
£137
BrusselsBucharest
BRU - OTP
BRUOTP
Brussels Bruxelles-National
Fri 23/1
09:25-03:10
1 stop16h 45m
Bucharest Otopeni Intl
Sun 25/1
04:30-19:40
1 stop16h 10m
£137
BrusselsBucharest
BRU - OTP
BRUOTP
Brussels Bruxelles-National
Fri 6/2
09:25-03:10
1 stop16h 45m
Bucharest Otopeni Intl
Mon 9/2
16:05-19:40
1 stop4h 35m
£137
BrusselsBucharest
BRU - OTP
BRUOTP
Brussels Bruxelles-National
Fri 23/1
09:25-03:10
1 stop16h 45m
Bucharest Otopeni Intl
Sun 1/2
04:30-19:40
1 stop16h 10m
£137
BrusselsBucharest
BRU - OTP
BRUOTP
Brussels Bruxelles-National
Fri 6/2
13:30-17:00
Nonstop2h 30m
Bucharest Otopeni Intl
Mon 9/2
10:50-12:30
Nonstop2h 40m
£151
BrusselsBucharest
BRU - OTP
BRUOTP
Brussels Bruxelles-National
Wed 3/6
19:20-23:00
Nonstop2h 40m
Bucharest Otopeni Intl
Tue 16/6
16:35-18:25
Nonstop2h 50m
£155
BrusselsBucharest
BRU - OTP
BRUOTP
Brussels Bruxelles-National
Sun 8/2
19:20-23:00
Nonstop2h 40m
Bucharest Otopeni Intl
Thu 12/2
13:50-15:40
Nonstop2h 50m
£155
BrusselsBucharest
BRU - OTP
BRUOTP
Brussels Bruxelles-National
Wed 3/6
19:20-23:00
Nonstop2h 40m
Bucharest Otopeni Intl
Wed 10/6
16:35-18:25
Nonstop2h 50m
£155
BrusselsBucharest
BRU - OTP
BRUOTP
Brussels Bruxelles-National
Mon 12/1
16:30-20:20
Nonstop2h 50m
£26
Flights are sorted by cheapest return flights first.
Deals found on 15/12
Showing 1-10 of 19 results
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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 12 December 2025.
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 £19). Flying from Brussels Bruxelles-National Airport to Bucharest Otopeni Intl Airport in July is currently the most expensive (average of £96). 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 16 December 2025.
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 18h 10m. Airlines will cover a distance of 1090 mi.
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 (91%), TAROM (76%), FLYONE Romania (35%).
What are the cheapest flights from Brussels Bruxelles-National Airport to Bucharest Otopeni Intl Airport?
On average you can expect to pay £122 for a flight from Brussels Bruxelles-National Airport to Bucharest Otopeni Intl Airport. The cheapest flight overall is £53 while the most popular route, (Brussels Bruxelles-National - Bucharest Otopeni Intl) is currently priced at £304.
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 £19). Flying from Brussels Bruxelles-National Airport to Bucharest Otopeni Intl Airport in July is currently the most expensive (average of £96). 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 16 December 2025.
Explore flights to Otopeni Intl departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 16 December 2025.
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.
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