HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Barcelona-El Prat

$64+ Cheap flights from Otopeni Intl (OTP) to Barcelona-El Prat (BCN)

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 10/27. Fares are subject to change and may not be available on all flights or dates of travel.
OTP — BCN
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Otopeni Intl to Barcelona-El Prat with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Bucharest Otopeni Intl to Barcelona-El Prat are usually found in November or January, booked 66 days in advance, depart on a Friday or Wednesday and return on a Sunday

Cheap flight deals from Otopeni Intl to Barcelona-El Prat

Discover tips and strategies to find the most affordable flight options for your journey from Otopeni Intl (OTP) to Barcelona-El Prat (BCN). 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 September 16, 2025.

Round-trip from

$100
(Wizz Air)

One-way from

$64
(Trip.com)

Popular in

August

Cheapest in

November

Average price

$193

Good round-trip deal

$143 or less

Good one-way deal

$84 or less
From Bucharest Otopeni Intl to Barcelona-El Prat
Search Deals
One-way flight from Bucharest Otopeni Intl to Barcelona-El Prat
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($43 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($7 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals
Price to beat on a round-trip flight from Bucharest Otopeni Intl to Barcelona-El Prat.
Search Deals
Price to beat on a one-way flight from Bucharest Otopeni Intl to Barcelona-El Prat.
Search Deals

Find flight deals from Otopeni Intl to Barcelona-El Prat

Cheapest flights from Otopeni Intl to Barcelona-El Prat
Explore the most affordable flight options available from Otopeni Intl to Barcelona-El Prat. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 16, 2025.

This Wizz Air deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Wizz Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/25:15 amOTP - BCN
Nonstop3h 25mWizz Air
Thu 11/69:25 amBCN - OTP
Nonstop3h 15mWizz Air
Deal found 9/14$100
This Wizz Air deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Wizz Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/63:35 pmOTP - BCN
Nonstop3h 25mWizz Air
Fri 11/149:25 amBCN - OTP
Nonstop3h 15mWizz Air
Deal found 9/16$102
This Wizz Air deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Wizz Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/156:00 amOTP - BCN
Nonstop3h 10mWizz Air
Mon 10/208:55 amBCN - OTP
Nonstop3h 15mWizz Air
Deal found 9/14$104
This Wizz Air deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Wizz Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/63:35 pmOTP - BCN
Nonstop3h 25mWizz Air
Wed 11/129:25 amBCN - OTP
Nonstop3h 15mWizz Air
Deal found 9/16$105
This Mytrip deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/316:10 amOTP - BCN
1 stop9h 40mMultiple Airlines
Fri 11/78:15 pmBCN - OTP
1 stop13h 55mMultiple Airlines
Deal found 9/16$106
This Wizz Air deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Wizz Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/63:35 pmOTP - BCN
Nonstop3h 25mWizz Air
Thu 11/139:25 amBCN - OTP
Nonstop3h 15mWizz Air
Deal found 9/15$108
This Wizz Air deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Wizz Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/66:20 pmOTP - BCN
Nonstop3h 20mWizz Air
Wed 10/89:20 pmBCN - OTP
Nonstop3h 15mWizz Air
Deal found 9/14$109
This Mytrip deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/91:05 pmOTP - BCN
1 stop13h 30mMultiple Airlines
Thu 10/167:00 amBCN - OTP
2 stops16h 50mMultiple Airlines
Deal found 9/15$112
This Wizz Air deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Wizz Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/86:15 amOTP - BCN
Nonstop3h 25mWizz Air
Thu 11/139:25 amBCN - OTP
Nonstop3h 15mWizz Air
Deal found 9/15$113
This Wizz Air deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Wizz Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/186:15 amOTP - BCN
Nonstop3h 25mWizz Air
Thu 11/209:25 amBCN - OTP
Nonstop3h 15mWizz Air
Deal found 9/16$114
This Mytrip deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/86:00 amOTP - BCN
Nonstop3h 10mMultiple Airlines
Mon 10/1312:55 pmBCN - OTP
1 stop7h 15mMultiple Airlines
Deal found 9/16$115
This Wizz Air deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Wizz Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/303:35 pmOTP - BCN
Nonstop3h 25mWizz Air
Thu 11/69:25 amBCN - OTP
Nonstop3h 15mWizz Air
Deal found 9/15$116

Cheapflights Fare Finder

 
Customize your flight search to find flights from Otopeni Intl to Barcelona-El Prat 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 2,558,603 searches. Data last updated September 16, 2025.
Use the filters below to find and compare flights from Bucharest Otopeni Intl Airport to Barcelona-El Prat Airport that are best for you.

Fly from

Otopeni Intl

Fly to

Barcelona-El Prat

Route

Depart

Return

Price

BucharestBarcelona

OTP - BCN

OTPBCN

Bucharest Otopeni Intl

Mon 11/17

6:15 am-8:40 am

Nonstop3h 25m

Barcelona-El Prat

Thu 11/20

9:25 am-1:40 pm

Nonstop3h 15m

$100

BucharestBarcelona

OTP - BCN

OTPBCN

Bucharest Otopeni Intl

Thu 11/6

3:35 pm-6:00 pm

Nonstop3h 25m

Barcelona-El Prat

Fri 11/14

9:25 am-1:40 pm

Nonstop3h 15m

$102

BucharestBarcelona

OTP - BCN

OTPBCN

Bucharest Otopeni Intl

Sat 11/8

6:15 am-8:40 am

Nonstop3h 25m

Barcelona-El Prat

Fri 11/14

9:25 am-1:40 pm

Nonstop3h 15m

$113

BucharestBarcelona

OTP - BCN

OTPBCN

Bucharest Otopeni Intl

Sat 11/8

6:15 am-8:40 am

Nonstop3h 25m

Barcelona-El Prat

Thu 11/13

9:25 am-1:40 pm

Nonstop3h 15m

$113

BucharestBarcelona

OTP - BCN

OTPBCN

Bucharest Otopeni Intl

Thu 11/6

3:35 pm-6:00 pm

Nonstop3h 25m

Barcelona-El Prat

Thu 11/13

9:25 am-1:40 pm

Nonstop3h 15m

$113

BucharestBarcelona

OTP - BCN

OTPBCN

Bucharest Otopeni Intl

Thu 10/30

3:35 pm-6:00 pm

Nonstop3h 25m

Barcelona-El Prat

Thu 11/6

9:25 am-1:40 pm

Nonstop3h 15m

$116

BucharestBarcelona

OTP - BCN

OTPBCN

Bucharest Otopeni Intl

Thu 10/2

6:00 am-8:10 am

Nonstop3h 10m

Barcelona-El Prat

Wed 10/8

9:20 pm-1:35 am

Nonstop3h 15m

$118

BucharestBarcelona

OTP - BCN

OTPBCN

Bucharest Otopeni Intl

Wed 10/8

6:20 pm-8:40 pm

Nonstop3h 20m

Barcelona-El Prat

Sat 10/11

9:20 pm-1:35 am

Nonstop3h 15m

$118

BucharestBarcelona

OTP - BCN

OTPBCN

Bucharest Otopeni Intl

Mon 10/6

6:20 pm-8:40 pm

Nonstop3h 20m

Barcelona-El Prat

Wed 10/8

9:20 pm-1:35 am

Nonstop3h 15m

$118

BucharestBarcelona

OTP - BCN

OTPBCN

Bucharest Otopeni Intl

Sat 11/15

6:15 am-8:40 am

Nonstop3h 25m

Barcelona-El Prat

Tue 11/18

9:25 am-1:40 pm

Nonstop3h 15m

$121

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 22 results
1
2
3

Best time to book a flight from Otopeni Intl to Barcelona-El Prat

Have a flexible travel schedule? Discover the best time to fly to Barcelona-El Prat from Otopeni Intl with our price prediction graph.
Estimated round-trip 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 Bucharest Otopeni Intl Airport to Barcelona-El Prat Airport

How far ahead should I book a flight from Bucharest Otopeni Intl Airport to Barcelona-El Prat Airport?

Use this chart to determine the optimal time to book a round-trip flight from Otopeni Intl to Barcelona-El Prat. Price data was last updated on September 12, 2025.

The best time to book flights from Bucharest Otopeni Intl Airport to Barcelona-El Prat Airport is 66 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Bucharest Otopeni Intl Airport to Barcelona-El Prat Airport?

Currently, January is the cheapest month in which you can book a flight from Bucharest Otopeni Intl Airport to Barcelona-El Prat Airport (average of $523). Flying from Bucharest Otopeni Intl Airport to Barcelona-El Prat Airport in June is currently the most expensive (average of $1,061). 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 OTP to BCN?

Find hourly flight availability from Otopeni Intl to Barcelona-El Prat. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 16, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 31% on flights from Bucharest Otopeni Intl Airport to Barcelona-El Prat Airport by exploring options for tickets in the afternoon.

How much does it cost to fly round-trip from Bucharest Otopeni Intl Airport to Barcelona-El Prat Airport?

Reviews of airlines servicing Barcelona-El Prat

Get insights into the airlines that provide service to Barcelona-El Prat. 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 Barcelona-El Prat. Reviews last updated September 16, 2025.
See what other customers who have flown with Wizz Air from Bucharest Otopeni Intl Airport to Barcelona-El Prat Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Wizz Air
6.8
Okay
377 reviews

Boarding

6.7

Comfort

6.7

Crew

7.4

Overall

6.8

Food

6.2

Entertainment

5.8

Reviews

1 / 12
2.0
Mediocre

Bejan,Oct 2024

IAS - TRN

Mediocre conditions, do not take responsibility for a canceled flight and do not compensate passengers
Wizz Air
6.8
Okay
377 reviews
Wizz Air
6.8
Okay
377 reviews

Boarding

6.7

Comfort

6.7

Crew

7.4

Overall

6.8

Food

6.2

Entertainment

5.8

Reviews

1 / 12
2.0
Mediocre

Bejan,Oct 2024

IAS - TRN

Mediocre conditions, do not take responsibility for a canceled flight and do not compensate passengers

Related info for your journey

Find useful and relevant information for your journey from Otopeni Intl to Barcelona-El Prat. 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 Bucharest Otopeni Intl Airport to Barcelona-El Prat Airport?

    There are many flights that can get you from Bucharest Otopeni Intl Airport to Barcelona-El Prat Airport in 3h 10m. Fly via Wizz Air to get the fastest option. Airlines will cover a distance of 1230 mi. Most flights are nonstop.

  • What are the cheapest airlines flying from Bucharest Otopeni Intl Airport to Barcelona-El Prat Airport round-trip?

    Wizz Air, at $82, was found to be the cheapest airline from Bucharest Otopeni Intl Airport to Barcelona-El Prat Airport. An alternate airline flying to your destination would be HiSky. These flights start at 53% lower than the current average price 3 months from now.

  • What are the cheapest flights from Bucharest Otopeni Intl Airport to Barcelona-El Prat Airport?

    On average you can expect to pay $195 for a flight from Bucharest Otopeni Intl Airport to Barcelona-El Prat Airport. The cheapest flight overall is $42 while the most popular route, (Bucharest Otopeni Intl - Barcelona-El Prat) is currently priced at $80.

  • Can I find deals for flights from Otopeni Intl to Barcelona-El Prat that include hotel bookings?

    Yes. In addition to deals on Otopeni Intl to Barcelona-El Prat flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Otopeni Intl to Barcelona-El Prat?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Otopeni Intl to Barcelona-El Prat.

  • Can I find deals for business class flights from Otopeni Intl to Barcelona-El Prat?

    Yes. Cheapflights offers flight deals from Otopeni Intl to Barcelona-El Prat 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 Bucharest Otopeni Intl Airport to Barcelona-El Prat Airport?

    Currently, January is the cheapest month in which you can book a flight from Bucharest Otopeni Intl Airport to Barcelona-El Prat Airport (average of $523). Flying from Bucharest Otopeni Intl Airport to Barcelona-El Prat Airport in June is currently the most expensive (average of $1,061). 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

Traveling to a place near Barcelona-El Prat Airport?

Book flights to Barcelona-El Prat Airport if you plan to visit one of these locations
Calella
Roses
Castelldefels
L'Hospitalet de Llobregat
Cadaques
El Prat de Llobregat
Badalona
Pineda de Mar
Santa Susanna

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.

Other flights to Barcelona-El Prat

Explore flights to Barcelona-El Prat departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 16, 2025.
John F Kennedy Intl to Barcelona-El Prat flights
Newark to Barcelona-El Prat flights
Boston to Barcelona-El Prat flights
Dallas/Fort Worth to Barcelona-El Prat flights
Los Angeles to Barcelona-El Prat flights
Miami to Barcelona-El Prat flights
Barcelona-El Prat Airport to Bilbao flights
Barcelona-El Prat Airport to London Luton Airport flights
Barcelona-El Prat Airport to Dublin flights
Barcelona-El Prat Airport to Nador flights
Barcelona-El Prat Airport to Faro flights
Barcelona-El Prat Airport to Marrakech flights
Barcelona-El Prat Airport to Tangier flights
Barcelona-El Prat Airport to Bergamo flights
Barcelona-El Prat Airport to Milan Malpensa Airport flights
Barcelona-El Prat Airport to Sofia flights
Barcelona-El Prat Airport to Ibiza flights
Barcelona-El Prat Airport to Palma de Mallorca flights
Barcelona-El Prat Airport to Marrakech flights
Barcelona-El Prat Airport to Nice flights
Barcelona-El Prat Airport to Palermo flights
Barcelona-El Prat Airport to Venice Marco Polo Airport flights
Barcelona-El Prat Airport to Tangier flights
Barcelona-El Prat Airport to Granada flights

Top 2 airlines flying from Otopeni Intl to Barcelona-El Prat

Discover the top 2 airlines that operate flights from Otopeni Intl to Barcelona-El Prat. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
Wizz AirCheapest$82Average$174FlexibilityNo cancel feeOn-timeN/A
HiSkyCheapest$94Average$164FlexibilityNo cancel feeOn-timeN/A

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.