Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from Brussels Bruxelles-National Airport to Bucharest Otopeni Intl Airport from £85

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 25/8. Fares are subject to change and may not be available on all flights or dates of travel.
BRU — OTP
6 Jul — 13 Jul1
1 adult

Cheapflights Tip: The best prices from Brussels Bruxelles-National to Bucharest Otopeni Intl are usually found in February or September, booked 42 days in advance, depart on a Wednesday or Monday and return on a Tuesday

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 1 July 2025.

Round-trip from

£122

One-way from

£85

Popular in

December

Cheapest in

February

Average price

£171

Good one-way deal

£132 or less
FLYONE Romania
  • FLYONE Romania
  • 13/8-20/8
  • Nonstop
  • 5h 40m total
  • Brussels to Bucharest
Search Deals
HiSky
  • HiSky
  • 25/8
  • Nonstop
  • 2h 30m total
  • Brussels to Bucharest
Search Deals
High demand for flights, 1% potential price rise
Search Deals
Cheapest flight prices on average. 7% potential price decrease (£6 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2025
Search Deals
Price to beat on a one-way flight from Brussels Bruxelles-National to Bucharest Otopeni Intl.
Search Deals

Find flight deals from Bruxelles-National to Otopeni Intl

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 1 July 2025.

Wed 13/819:50BRU - OTP
Nonstop2h 50mFLYONE Romania
Wed 20/817:00OTP - BRU
Nonstop2h 50mFLYONE Romania
Deal found 29/6£122
Wed 13/813:20BRU - OTP
Nonstop2h 30mMultiple Airlines
Wed 20/820:50OTP - BRU
1 stop13h 50mMultiple Airlines
Deal found 29/6£168
Fri 3/1009:50BRU - OTP
1 stop16h 15mAir Serbia
Wed 15/1016:05OTP - BRU
1 stop5h 20mAir Serbia
Deal found 30/6£169
Fri 26/919:40BRU - OTP
1 stop4h 20mLufthansa
Sun 28/918:40OTP - BRU
1 stop4h 55mLufthansa
Deal found 30/6£172
Fri 3/1018:30BRU - OTP
Nonstop2h 40mTAROM
Wed 15/1016:35OTP - BRU
Nonstop2h 50mTAROM
Deal found 30/6£187
Wed 13/810:20BRU - OTP
1 stop8h 55mScandinavian Airlines
Wed 20/820:50OTP - BRU
1 stop13h 50mScandinavian Airlines
Deal found 29/6£188
Wed 1/1009:40BRU - OTP
1 stop4h 40mSWISS
Wed 8/1006:30OTP - BRU
2 stops13h 00mSWISS
Deal found 29/6£195
Fri 1/817:55BRU - OTP
1 stop5h 15mAustrian Airlines
Fri 29/816:05OTP - BRU
1 stop4h 50mAustrian Airlines
Deal found 30/6£251

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 1 July 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 13/8

19:50-23:40

Nonstop2h 50m

Bucharest Otopeni Intl

Wed 20/8

17:00-18:50

Nonstop2h 50m

£122

BrusselsBucharest

BRU - OTP

BRUOTP

Brussels Bruxelles-National

Wed 13/8

13:20-16:50

Nonstop2h 30m

Bucharest Otopeni Intl

Wed 20/8

20:50-09:40

1 stop13h 50m

£168

BrusselsBucharest

BRU - OTP

BRUOTP

Brussels Bruxelles-National

Fri 3/10

09:50-03:05

1 stop16h 15m

Bucharest Otopeni Intl

Wed 15/10

16:05-20:25

1 stop5h 20m

£169

BrusselsBucharest

BRU - OTP

BRUOTP

Brussels Bruxelles-National

Fri 26/9

19:40-01:00

1 stop4h 20m

Bucharest Otopeni Intl

Sun 28/9

18:40-22:35

1 stop4h 55m

£172

BrusselsBucharest

BRU - OTP

BRUOTP

Brussels Bruxelles-National

Fri 3/10

18:30-22:10

Nonstop2h 40m

Bucharest Otopeni Intl

Wed 15/10

16:35-18:25

Nonstop2h 50m

£187

BrusselsBucharest

BRU - OTP

BRUOTP

Brussels Bruxelles-National

Wed 13/8

10:20-20:15

1 stop8h 55m

Bucharest Otopeni Intl

Wed 20/8

20:50-09:40

1 stop13h 50m

£188

BrusselsBucharest

BRU - OTP

BRUOTP

Brussels Bruxelles-National

Wed 1/10

09:40-15:20

1 stop4h 40m

Bucharest Otopeni Intl

Wed 8/10

06:30-18:30

2 stops13h 00m

£195

BrusselsBucharest

BRU - OTP

BRUOTP

Brussels Bruxelles-National

Fri 1/8

17:55-00:10

1 stop5h 15m

Bucharest Otopeni Intl

Fri 29/8

16:05-19:55

1 stop4h 50m

£251

BrusselsBucharest

BRU - OTP

BRUOTP

Brussels Bruxelles-National

Mon 25/8

13:20-16:50

Nonstop2h 30m

£85

BrusselsBucharest

BRU - OTP

BRUOTP

Brussels Bruxelles-National

Fri 15/8

09:50-15:20

1 stop4h 30m

£106

Flights are sorted by cheapest return flights first.

Deals found on 29/6

Showing 1-10 of 15 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

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 27 June 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 42 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, February is the cheapest month in which you can book a flight from Brussels Bruxelles-National Airport to Bucharest Otopeni Intl Airport (average of £55). Flying from Brussels Bruxelles-National Airport to Bucharest Otopeni Intl Airport in July is currently the most expensive (average of £263). 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 1 July 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 73% 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?

Reviews of airlines servicing Otopeni Intl

Get insights into the airlines that provide service to Otopeni Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Otopeni Intl. Reviews last updated 1 July 2025.
Read reviews from past customers who have flown with Austrian Airlines, SWISS, andScandinavian Airlines from Brussels Bruxelles-National Airport to Bucharest Otopeni Intl Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Austrian Airlines
7.6
Good
807 reviews
Check prices

Overall

7.6

Food

6.8

Comfort

7.3

Entertainment

6.8

Boarding

7.6

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Dominik,Jun 2025

VIE - VNO

Good service and update all information. I feel like i wanna use it again next time
Austrian Airlines
7.6
Good
807 reviews
Austrian Airlines
7.6
Good
807 reviews
Check prices

Overall

7.6

Food

6.8

Comfort

7.3

Entertainment

6.8

Boarding

7.6

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Dominik,Jun 2025

VIE - VNO

Good service and update all information. I feel like i wanna use it again next time
SWISS
7.5
Good
1,653 reviews
Austrian Airlines
7.6
Good
807 reviews
Check prices

Overall

7.6

Food

6.8

Comfort

7.3

Entertainment

6.8

Boarding

7.6

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Dominik,Jun 2025

VIE - VNO

Good service and update all information. I feel like i wanna use it again next time
Scandinavian Airlines
7.3
Good
1,413 reviews
Austrian Airlines
7.6
Good
807 reviews
Check prices

Overall

7.6

Food

6.8

Comfort

7.3

Entertainment

6.8

Boarding

7.6

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Dominik,Jun 2025

VIE - VNO

Good service and update all information. I feel like i wanna use it again next time
TAP AIR PORTUGAL
7.1
Good
1,911 reviews
Austrian Airlines
7.6
Good
807 reviews
Check prices

Overall

7.6

Food

6.8

Comfort

7.3

Entertainment

6.8

Boarding

7.6

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Dominik,Jun 2025

VIE - VNO

Good service and update all information. I feel like i wanna use it again next time
Lufthansa
6.8
Okay
7,201 reviews
Austrian Airlines
7.6
Good
807 reviews
Check prices

Overall

7.6

Food

6.8

Comfort

7.3

Entertainment

6.8

Boarding

7.6

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Dominik,Jun 2025

VIE - VNO

Good service and update all information. I feel like i wanna use it again next time

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.

  • What are the cheapest airlines flying from Brussels Bruxelles-National Airport to Bucharest Otopeni Intl Airport round-trip?

    Cheapflights users have booked flights from Brussels Bruxelles-National Airport to Bucharest Otopeni Intl Airport round-trip from £122. Other airlines that can offer you cheap pricing are Air Serbia, from £169, and Lufthansa, from £172.

  • What are the cheapest airlines to fly from Brussels Bruxelles-National Airport to Bucharest Otopeni Intl Airport one-way?

    The cheapest airline one-way is HiSky, with whom users have recently found tickets for as low as £85. However, be on the lookout for offers from Air Serbia and SWISS, as they are both options that can get you from Brussels Bruxelles-National Airport to Bucharest Otopeni Intl Airport for a low price.

  • 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 (100%), HiSky (100%), TAROM (100%).

  • What are the cheapest flights from Brussels Bruxelles-National Airport to Bucharest Otopeni Intl Airport?

    On average you can expect to pay £257 for a flight from Brussels Bruxelles-National Airport to Bucharest Otopeni Intl Airport. The cheapest flight overall is £109 while the most popular route, (Brussels Bruxelles-National - Bucharest Otopeni Intl) is currently priced at £216.

  • 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, February is the cheapest month in which you can book a flight from Brussels Bruxelles-National Airport to Bucharest Otopeni Intl Airport (average of £55). Flying from Brussels Bruxelles-National Airport to Bucharest Otopeni Intl Airport in July is currently the most expensive (average of £263). 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.

See more FAQs

Travelling to a place near Brussels Bruxelles-National Airport?

Book flights to Brussels Bruxelles-National Airport if you plan to visit one of these locations
Otopeni

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly with Cheapflights

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.
Site
©2025 Cheapflights