BCN - OTP

Find cheap flights from Barcelona to Bucharest Airport

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 Barcelona 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 Barcelona to Bucharest, as well as popular online travel agencies
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Expert advice
Useful Info
Flights Deals

Cheap Flights from Barcelona to Bucharest (BCN-OTP)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Barcelona 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 Barcelona to Bucharest

HiSky Logo
BCN-OTP
3h 10mnonstop
HiSky Logo
OTP-BCN
3h 10mnonstop
Wizz Air Logo
BCN-OTP
3h 15mnonstop
Wizz Air Logo
OTP-BCN
3h 10mnonstop
Wizz Air
Find Deal
Expert advice

Expert advice for your flight from Barcelona to Bucharest

 
Snippets provided in this section are AI-generated based on a summarization of KAYAK-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airports
BCN

Prepare for long security lines at BCN. Arrive two hours early for Schengen flights, three for non-Schengen.

Read more about BCNby Blane Bachelor
OTP

Use the public bus (#783) from OTP to reach Bucharest city centre cheaply, departing from the arrivals building.

Read more about OTPby Ramsey Qubein
Our travel experts
Ramsey Qubein

Ramsey Qubein

Expert on OTP

Ramsey Qubein

Ramsey Qubein

An avid traveler and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg among others, he explores the latest trends in aviation, hospitality, cruises and business.

Read more
Blane Bachelor

Blane Bachelor

Expert on BCN

Blane Bachelor

Blane Bachelor

Blane Bachelor is a journalist and editor specializing in travel and aviation who writes regularly for top global outlets. Born and raised in Florida, Blane has worked and lived in four countries, including the Netherlands, where she’s currently based with her family. Her favorite way to get to know a new destination is by running or riding a bike around town – or hearing a spooky ghost story about local history. She will always choose the window seat.

Read more
Useful Info

KAYAK's insights & trends for Barcelona to Bucharest flights

Get data-powered insights and trends into flights from Barcelona 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 Barcelona to Bucharest?

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

If you are looking for a flight deal from Barcelona to Bucharest, look for departures on Sundays and avoid leaving on a Tuesday, as it's usually the priciest day. When flying back from Bucharest, Friday is the cheapest day to fly and Monday is the most expensive.

What is the cheapest month to fly from Barcelona-El Prat 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 Barcelona-El Prat 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 Barcelona-El Prat Airport to Bucharest Otopeni Intl Airport is January, where tickets cost $88 (return) on average. On the other hand, the most expensive months are August and April, where the average cost of round-trip tickets is $244 and $208 respectively.

How far in advance should I book a flight from Barcelona-El Prat 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 Barcelona-El Prat 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 Barcelona-El Prat 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 11 weeks before departure.

Good to know

Low seasonJanuary
High seasonAugust
Best time to beat the crowds with an average 47% drop in price.
Most popular time to fly with an average 49% increase in price.

When to book flights from Barcelona to Bucharest

Are your dates flexible? Find out the best times to travel from Barcelona 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 Barcelona to Bucharest flights

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

    Yes, you'll most likely have to show a valid passport before boarding the plane in Barcelona and on arrival in Bucharest.

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

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

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

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

  • How does KAYAK find such low prices on flights from Barcelona 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 Barcelona to Bucharest.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Bucharest from Barcelona 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 Barcelona 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 Barcelona with another airline. Booking your flights between Barcelona 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 Barcelona 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 Barcelona 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 Barcelona-El Prat Airport to Bucharest Otopeni Intl Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for $116 or less one-way and $169 or less round-trip.

Prefer to fly direct from Barcelona to Bucharest?

Find which airlines fly direct from Barcelona-El Prat Airport to Bucharest Otopeni Intl Airport, which days they fly and book direct flights.

Direct departures

Barcelona-El Prat to Bucharest Otopeni Intl

Monday

HiSky, Wizz Air

HiSky, Wizz Air

Tuesday

Wizz Air

Wizz Air

Wednesday

Wizz Air

Wizz Air

Thursday

Wizz Air

Wizz Air

Friday

HiSky, Wizz Air

HiSky, Wizz Air

Saturday

Wizz Air

Wizz Air

Sunday

Wizz Air

Wizz Air

See more direct flights

Direct returns

Bucharest Otopeni Intl to Barcelona-El Prat

Monday

HiSky, Wizz Air

HiSky, Wizz Air

Tuesday

Wizz Air

Wizz Air

Wednesday

Wizz Air

Wizz Air

Thursday

Wizz Air

Wizz Air

Friday

HiSky, Wizz Air

HiSky, Wizz Air

Saturday

Wizz Air

Wizz Air

Sunday

Wizz Air

Wizz Air

See more direct flights
See more direct flights

Top airlines flying from Barcelona to Bucharest

 
See real verified KAYAK customer reviews for airlines flying from Barcelona 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 Barcelona 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
Wizz AirOverall score based on 361 reviews
6.2Food
6.7Boarding
6.7Comfort
5.8Entertainment
7.3Crew
Airline reviews

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

10.0 ExcellentAnonymous, Jun 2025MXP - TLV
Read more Wizz Air reviews

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's the shortest trip one could get from BEG anywhere, so it was fine.

I paid for luggage when I bought the ticket but I could not board until I paid for luggage again. The fault lays at the feet of eDreams, the company that booked our flight. Sorry, Air Serbia, but it did affect the boarding process.

They had lost my ticket and despite showing them the confirmation email with the itinerary and receipt of payment for the flight they could not put me on that flight and rescheduled departure postponing it by a whole week

Kraljevo is very convenient airport. It's brand new, small.and efficient. Great job!

Long delay (6 hour late departure, not informative enough to provide up to date info on flight, poor food quality

Plane was late causing me to miss connection. Flight the next late causing me to miss the rebooked connection. Air seberia I think is more late than on time

Plane was old. Seats were hard and very close together. No in flight entertainment.

This was my connection flight that was moved time ahead for a almost entire day so I lost it and I had to purchase new ticket once I landed in Copenhagen since nobody wanted to take responsibility for moving flight in that way so it’s impossible to make it. Very poor job by Underpricer, Air Serbia and SAS.

I purchased an exit row seat and priority boarding, about 3 months in advance. Without any communication whatsoever, my seat was moved to row 2, when I checked my reservation 2-3 days before departure. As no exit row seats were available anymore, I selected a seat 1C. However, once at the airport, I was issued maybe the worst possible seat, 29E, middle seat, one row before the last. It is not worth my time to request the refund on the ancillary purchase, I am simply done flying with Air Serbia. Also there was no boarding process to speak of at all, or online check in.

Lacking online check in, had to wait an hour in order to check in on the counter even without language.

Everything you need to know for your flight from Barcelona to Bucharest

Information on your arrival and departure airports

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