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Cheap flights from Bucharest Otopeni Intl Airport to Barcelona from £48

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Bucharest Otopeni Intl Airport to Barcelona departing on 13/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Bucharest Otopeni Intl Airport to Barcelona

Cheap return flights

Wizz Air Logo
06:00 - 08:10OTP-BCN
3h 10mdirect
Wizz Air Logo
08:55 - 13:10BCN-OTP
3h 15mdirect
£73Wizz Air
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Wed, 8 Oct - Thu, 9 Oct
Wizz Air Logo
15:35 - 18:00OTP-BCN
3h 25mdirect
Wizz Air Logo
09:25 - 13:40BCN-OTP
3h 15mdirect
£75Wizz Air
Find Deal
Thu, 6 Nov - Fri, 14 Nov
Wizz Air Logo
15:35 - 18:00OTP-BCN
3h 25mdirect
Wizz Air Logo
09:25 - 13:40BCN-OTP
3h 15mdirect
£77Wizz Air
Find Deal
Thu, 6 Nov - Wed, 12 Nov
Multiple Airlines Logo
19:30 - 00:20OTP-BCN
5h 50m1 stop
Multiple Airlines Logo
09:30 - 00:50BCN-OTP
14h 20m1 stop
£86Multiple Airlines
Find Deal
Thu, 30 Oct - Thu, 6 Nov
Multiple Airlines Logo
06:15 - 08:40OTP-BCN
3h 25mdirect
Multiple Airlines Logo
06:45 - 20:20BCN-OTP
12h 35m1 stop
£91Multiple Airlines
Find Deal
Sat, 15 Nov - Mon, 17 Nov
Air Serbia Logo
04:30 - 09:05OTP-BCN
5h 35m1 stop
Air Serbia Logo
09:55 - 03:10BCN-OTP
16h 15m1 stop
£140Air Serbia
Find Deal
Mon, 27 Oct - Thu, 30 Oct
Air Serbia Logo
04:30 - 19:45OTP-BCN
16h 15m1 stop
Air Serbia Logo
09:55 - 03:05BCN-OTP
16h 10m1 stop
£141Air Serbia
Find Deal
Mon, 13 Oct - Fri, 24 Oct
KLM Logo
13:55 - 19:05OTP-BCN
6h 10m1 stop
KLM Logo
17:25 - 00:30BCN-OTP
6h 05m1 stop
£146KLM
Find Deal
Sat, 1 Nov - Tue, 4 Nov
HiSky Logo
09:55 - 12:05OTP-BCN
3h 10mdirect
HiSky Logo
13:20 - 17:20BCN-OTP
3h 00mdirect
£147HiSky
Find Deal
Fri, 10 Oct - Mon, 13 Oct
KLM Logo
13:55 - 19:05OTP-BCN
6h 10m1 stop
KLM Logo
17:25 - 00:30BCN-OTP
6h 05m1 stop
£150KLM
Find Deal
Sat, 1 Nov - Tue, 4 Nov

KLM flights from Bucharest Otopeni Intl Airport to Barcelona

Our best KLM deals on Bucharest Otopeni Intl Airport to Barcelona flight tickets
KLM
1 Nov
OTP13:55Bucharest Otopeni Intl
6h 10m
1 stop
BCN19:05Barcelona-El Prat
4 Nov
BCN17:25Barcelona-El Prat
6h 05m
1 stop
OTP00:30Bucharest Otopeni Intl
£146
Find similar
KLM
1 Nov
OTP13:55Bucharest Otopeni Intl
6h 10m
1 stop
BCN19:05Barcelona-El Prat
4 Nov
BCN17:25Barcelona-El Prat
6h 05m
1 stop
OTP00:30Bucharest Otopeni Intl
£150
Find similar

Wizz Air flights from Bucharest Otopeni Intl Airport to Barcelona

Our best Wizz Air deals on Bucharest Otopeni Intl Airport to Barcelona flight tickets
Wizz Air
8 Oct
OTP06:00Bucharest Otopeni Intl
3h 10m
BCN08:10Barcelona-El Prat
9 Oct
BCN08:55Barcelona-El Prat
3h 15m
OTP13:10Bucharest Otopeni Intl
£73
Find similar
Wizz Air
6 Nov
OTP15:35Bucharest Otopeni Intl
3h 25m
BCN18:00Barcelona-El Prat
14 Nov
BCN09:25Barcelona-El Prat
3h 15m
OTP13:40Bucharest Otopeni Intl
£75
Find similar
Wizz Air
6 Nov
OTP15:35Bucharest Otopeni Intl
3h 25m
BCN18:00Barcelona-El Prat
12 Nov
BCN09:25Barcelona-El Prat
3h 15m
OTP13:40Bucharest Otopeni Intl
£77
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Bucharest Otopeni Intl Airport to Barcelona 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, momondo users made 279,928 searches. Data last updated 16 September 2025.
Use the filters below to find and compare flights from Bucharest Otopeni Intl Airport to Barcelona that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BucharestBarcelona

OTP - BCN

OTPBCN

Bucharest Otopeni Intl

Wed 8/10

06:00-08:10

Nonstop3h 10m

Barcelona-El Prat

Thu 9/10

08:55-13:10

Nonstop3h 15m

£73

BucharestBarcelona

OTP - BCN

OTPBCN

Bucharest Otopeni Intl

Thu 6/11

15:35-18:00

Nonstop3h 25m

Barcelona-El Prat

Fri 14/11

09:25-13:40

Nonstop3h 15m

£75

BucharestBarcelona

OTP - BCN

OTPBCN

Bucharest Otopeni Intl

Thu 6/11

15:35-18:00

Nonstop3h 25m

Barcelona-El Prat

Wed 12/11

09:25-13:40

Nonstop3h 15m

£77

BucharestBarcelona

OTP - BCN

OTPBCN

Bucharest Otopeni Intl

Thu 30/10

19:30-00:20

1 stop5h 50m

Barcelona-El Prat

Thu 6/11

09:30-00:50

1 stop14h 20m

£86

BucharestBarcelona

OTP - BCN

OTPBCN

Bucharest Otopeni Intl

Sat 15/11

06:15-08:40

Nonstop3h 25m

Barcelona-El Prat

Mon 17/11

06:45-20:20

1 stop12h 35m

£91

BucharestBarcelona

OTP - BCN

OTPBCN

Bucharest Otopeni Intl

Mon 27/10

04:30-09:05

1 stop5h 35m

Barcelona-El Prat

Thu 30/10

09:55-03:10

1 stop16h 15m

£140

BucharestBarcelona

OTP - BCN

OTPBCN

Bucharest Otopeni Intl

Mon 13/10

04:30-19:45

1 stop16h 15m

Barcelona-El Prat

Fri 24/10

09:55-03:05

1 stop16h 10m

£141

BucharestBarcelona

OTP - BCN

OTPBCN

Bucharest Otopeni Intl

Sat 1/11

13:55-19:05

1 stop6h 10m

Barcelona-El Prat

Tue 4/11

17:25-00:30

1 stop6h 05m

£146

BucharestBarcelona

OTP - BCN

OTPBCN

Bucharest Otopeni Intl

Fri 10/10

09:55-12:05

Nonstop3h 10m

Barcelona-El Prat

Mon 13/10

13:20-17:20

Nonstop3h 00m

£147

BucharestBarcelona

OTP - BCN

OTPBCN

Bucharest Otopeni Intl

Sat 1/11

13:55-19:05

1 stop6h 10m

Barcelona-El Prat

Tue 4/11

17:25-00:30

1 stop6h 05m

£150

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Barcelona from

How to get the cheapest flight ticket from Bucharest Otopeni Intl Airport to Barcelona

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Bucharest Otopeni Intl Airport and Barcelona?

What is the cheapest month to fly to Barcelona?

If you aren’t able to travel during the month of November, then book flights to Barcelona from Bucharest Otopeni Intl Airport during January instead. Flights to Barcelona in January, while not as cheap as those in November, still average around £84.

What is the cheapest day to depart on your flight to Barcelona?

Our data shows that Wednesday is the least expensive day to fly to Barcelona. Tickets to fly out on this day can be as low as £90. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Bucharest Otopeni Intl Airport to Barcelona for around £255.

What is the cheapest time of day to depart on your flight to Barcelona?

Flying to Barcelona from Bucharest Otopeni Intl Airport in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as £122 when looking at flights departing in the afternoon. Flights in the evening are often more expensive, with an average ticket price of £200.

What is the cheapest Bucharest Otopeni Intl to Barcelona flight route?

Fly from Bucharest Otopeni Intl to Barcelona-El Prat for the best Bucharest Otopeni Intl - Barcelona flight prices

How far in advance should I book a flight to Barcelona?

You are more likely to see cheaper flights to Barcelona from Bucharest Otopeni Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Barcelona for around £130 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Barcelona from Bucharest Otopeni Intl Airport for as low as £103 on momondo.

What cabin class options are available on Bucharest Otopeni Intl to Barcelona flights?

There is only 1 cabin class available to choose from on Bucharest Otopeni Intl to Barcelona flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Bucharest Otopeni Intl Airport to Barcelona flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Bucharest Otopeni Intl Airport to Barcelona

Fastest flight time

3h 10m

Direct flights

Every day

Airports in Barcelona

1 airport
The fastest flight from Bucharest Otopeni Intl Airport to Barcelona takes 3h 10m
Direct flights go from Bucharest Otopeni Intl Airport to Barcelona every day.
There is 1 airport near Barcelona: Barcelona-El Prat (BCN)
Search flight deals

  • How far is Bucharest Otopeni Intl to Barcelona by plane?

    A flight from Bucharest Otopeni Intl to Barcelona will travel around 1223.8 mi. In terms of flight time, this usually takes a little over 3h 10m.

  • When did momondo last update prices for flights from Bucharest Otopeni Intl Airport to Barcelona?

    Prices for flights from Bucharest Otopeni Intl Airport to Barcelona were last updated today.

  • How many operators does momondo search for flights from Bucharest Otopeni Intl Airport to Barcelona?

  • How old do you have to be to fly from Bucharest Otopeni Intl Airport to Barcelona?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Bucharest Otopeni Intl Airport to Barcelona.

  • What documentation or ID do you need to fly to Barcelona?

    The necessary travel and health documents for your Barcelona trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Bucharest Otopeni Intl Airport to Barcelona

Compare and see reviews for airlines that fly from Bucharest Otopeni Intl Airport to Barcelona with momondo
Airline
Rating
Free Cancellation
Price
Wizz AirPriceFrom £44Free CancellationRating
6.8
1,049 reviews
Search Wizz Air flights
Wizz AirPriceFrom £74Free CancellationRating
6.8
377 reviews
Search Wizz Air flights
LufthansaPriceFrom £165Free CancellationRating
6.8
7,407 reviews
Search Lufthansa flights

Why use momondo?

Why should I use momondo to find a flight deal from Bucharest to Barcelona?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Bucharest to Barcelona for you.

Can I find flights from Bucharest to Barcelona with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Bucharest to Barcelona flights to just show those with flexible booking policies.

How can momondo help me find flights from Bucharest to Barcelona?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Barcelona from Bucharest.

I’m not ready to book a flight from Bucharest to Barcelona right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Bucharest to Barcelona flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Find better results for your trip to Spain

Fly into one of these airports located in Barcelona

Airports listed have a maximum distance of 54.9 mi from Barcelona
Barcelona-El Prat Airport
Girona Costa Brava Airport
Reus Airport