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

$217+ Cheap flights from Raleigh (RDU) 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 1/23. Fares are subject to change and may not be available on all flights or dates of travel.
RDU — BCN
Jan 7 — Jan 141
Wed 1/7
Wed 1/14
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Raleigh 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 Raleigh-Durham to Barcelona-El Prat are usually found in November or February, booked 87 days in advance, depart on a Monday or Tuesday and return on a Monday

Cheap flight deals from Raleigh to Barcelona-El Prat

Cheapest flights from Raleigh to Barcelona-El Prat
Explore the most affordable flight options available from Raleigh to Barcelona-El Prat. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 8, 2025.

This oojo deal was found by Cheapflights users on 12/6. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/312:27 pmRDU - BCN
2 stops18h 13mBritish Airways
Fri 1/92:35 pmBCN - RDU
2 stops25h 20mBritish Airways
Deal found 12/6$654
This Kiwi.com deal was found by Cheapflights users on 12/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/113:09 pmRDU - BCN
1 stop11h 51mLufthansa
Thu 12/1810:30 amBCN - RDU
1 stop14h 12mLufthansa
Deal found 12/8$690
This Cheapflightsfares deal was found by Cheapflights users on 12/7. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/113:05 pmRDU - BCN
1 stop11h 15mMultiple Airlines
Tue 12/169:55 amBCN - RDU
2 stops17h 26mMultiple Airlines
Deal found 12/7$703
This Cheapflightsfares deal was found by Cheapflights users on 12/7. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/73:05 pmRDU - BCN
1 stop11h 15mLufthansa
Sun 12/149:55 amBCN - RDU
2 stops19h 49mLufthansa
Deal found 12/7$704
This American Airlines deal was found by Cheapflights users on 12/6. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/118:40 pmRDU - BCN
1 stop13h 25mAmerican Airlines
Tue 12/1610:05 amBCN - RDU
1 stop13h 40mAmerican Airlines
Deal found 12/6$705
This KAYAK deal was found by Cheapflights users on 12/6. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/277:40 pmRDU - BCN
1 stop30h 40mLufthansa
Thu 1/86:20 pmBCN - RDU
2 stops32h 45mLufthansa
Deal found 12/6$711
This FlightHub deal was found by Cheapflights users on 12/6. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/147:35 pmRDU - BCN
1 stop11h 40mIcelandair
Tue 12/2311:50 amBCN - RDU
1 stop12h 45mIcelandair
Deal found 12/6$713
This Cheapflightsfares deal was found by Cheapflights users on 12/7. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/71:30 pmRDU - BCN
2 stops18h 35mSWISS
Sun 12/146:45 amBCN - RDU
2 stops20h 36mSWISS
Deal found 12/7$718
This United Airlines deal was found by Cheapflights users on 12/6. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1111:20 amRDU - BCN
2 stops15h 00mUnited Airlines
Tue 12/161:35 pmBCN - RDU
2 stops28h 57mUnited Airlines
Deal found 12/6$728

Find flight deals from Raleigh to Barcelona-El Prat

Discover tips and strategies to find the most affordable flight options for your journey from Raleigh (RDU) 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 December 8, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$354
(Flighttix)

One-way from

$217
(Mytrip)

Popular in

June

Cheapest in

November

Average price

$977
Provider with most accurate pricing for Raleigh-Durham-Barcelona-El Prat flight deals.
Search Deals
Provider most trusted by Cheapflights users for Raleigh-Durham-Barcelona-El Prat flights.
Search Deals
From Raleigh-Durham to Barcelona-El Prat
Search Deals
One-way flight from Raleigh-Durham to Barcelona-El Prat
Search Deals
Highest demand for flights based on searches. 28% potential increase in price ($354 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($53 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Raleigh 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 December 8, 2025.
Use the filters below to find and compare flights from Raleigh to Barcelona-El Prat Airport that are best for you.

Fly from

Raleigh

Fly to

Barcelona-El Prat

Route

Depart

Return

Price

RaleighBarcelona

RDU - BCN

RDUBCN

Raleigh-Durham

Fri 1/9

4:13 pm-9:00 am

1 stop10h 47m

Barcelona-El Prat

Fri 1/23

10:05 am-11:55 pm

2 stops19h 50m

$480

RaleighBarcelona

RDU - BCN

RDUBCN

Raleigh-Durham

Fri 1/16

11:51 am-7:05 am

1 stop13h 14m

Barcelona-El Prat

Sun 1/25

10:40 am-8:41 pm

1 stop16h 01m

$484

RaleighBarcelona

RDU - BCN

RDUBCN

Raleigh-Durham

Mon 2/23

1:25 pm-9:35 am

1 stop14h 10m

Barcelona-El Prat

Thu 3/5

6:50 am-1:45 pm

1 stop12h 55m

$526

RaleighBarcelona

RDU - BCN

RDUBCN

Raleigh-Durham

Tue 2/24

2:50 pm-9:00 am

1 stop12h 10m

Barcelona-El Prat

Thu 3/5

6:50 am-1:45 pm

1 stop12h 55m

$528

RaleighBarcelona

RDU - BCN

RDUBCN

Raleigh-Durham

Mon 2/23

1:25 pm-9:35 am

1 stop14h 10m

Barcelona-El Prat

Wed 3/4

6:50 am-6:05 pm

2 stops17h 15m

$537

RaleighBarcelona

RDU - BCN

RDUBCN

Raleigh-Durham

Tue 2/24

6:59 pm-3:00 pm

2 stops14h 01m

Barcelona-El Prat

Wed 3/4

10:15 am-6:19 pm

2 stops14h 04m

$542

RaleighBarcelona

RDU - BCN

RDUBCN

Raleigh-Durham

Fri 3/20

9:50 pm-5:40 pm

1 stop14h 50m

Barcelona-El Prat

Wed 3/25

11:15 am-6:22 pm

1 stop12h 07m

$546

RaleighBarcelona

RDU - BCN

RDUBCN

Raleigh-Durham

Thu 3/5

6:27 pm-6:25 pm

2 stops17h 58m

Barcelona-El Prat

Tue 3/10

6:40 am-11:21 pm

2 stops21h 41m

$550

RaleighBarcelona

RDU - BCN

RDUBCN

Raleigh-Durham

Tue 2/17

10:05 am-6:05 pm

2 stops26h 00m

Barcelona-El Prat

Mon 2/23

7:10 pm-5:12 pm

3 stops28h 02m

$558

RaleighBarcelona

RDU - BCN

RDUBCN

Raleigh-Durham

Fri 3/20

9:50 pm-5:40 pm

1 stop14h 50m

Barcelona-El Prat

Sun 3/29

2:00 pm-11:21 pm

1 stop15h 21m

$719

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/7

Showing 1-10 of 20 results
1
2

Compare providers for flights from Raleigh to Barcelona-El Prat

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Raleigh to Barcelona-El Prat in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*2 stars
JustAirTicketPrice Accuracy-Trust Score*1 star
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Raleigh-Barcelona-El Prat Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Raleigh-Barcelona-El Prat Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Raleigh-Barcelona-El Prat Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Raleigh-Barcelona-El Prat Airport flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Raleigh-Barcelona-El Prat Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Raleigh to Barcelona-El Prat

Have a flexible travel schedule? Discover the best time to fly to Barcelona-El Prat from Raleigh 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 Raleigh to Barcelona-El Prat Airport

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

Use this chart to determine the optimal time to book a round-trip flight from Raleigh to Barcelona-El Prat. Price data was last updated on December 5, 2025.

The price you pay for your flight from Raleigh to Barcelona-El Prat Airport may vary depending on when you book. For the best chance of a lower fare, look to book 87 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, November is the cheapest month in which you can book a flight from Raleigh to Barcelona-El Prat Airport (average of $371). Flying from Raleigh to Barcelona-El Prat Airport in June is currently the most expensive (average of $871). 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 RDU to BCN?

Find hourly flight availability from Raleigh 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 December 8, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 35% on flights from Raleigh to Barcelona-El Prat Airport by exploring options for tickets in the evening.

What is the cheapest day to fly from Raleigh to Barcelona-El Prat Airport?

Use this chart to determine the cheapest time to fly round-trip from Raleigh to Barcelona-El Prat. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Raleigh to Barcelona-El Prat Airport flight should consider departing on Sunday evenings when fares are most often at their lowest. Thursday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

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 December 8, 2025.
See what other customers who have flown with Delta, United Airlines, and American Airlines from Raleigh 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.
Delta
7.9
Good
8,011 reviews

Comfort

7.9

Overall

7.9

Crew

8.5

Boarding

8.1

Entertainment

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,011 reviews
Delta
7.9
Good
8,011 reviews

Comfort

7.9

Overall

7.9

Crew

8.5

Boarding

8.1

Entertainment

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,078 reviews
Delta
7.9
Good
8,011 reviews

Comfort

7.9

Overall

7.9

Crew

8.5

Boarding

8.1

Entertainment

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,044 reviews
Delta
7.9
Good
8,011 reviews

Comfort

7.9

Overall

7.9

Crew

8.5

Boarding

8.1

Entertainment

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Lufthansa
6.8
Okay
7,617 reviews
Delta
7.9
Good
8,011 reviews

Comfort

7.9

Overall

7.9

Crew

8.5

Boarding

8.1

Entertainment

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
British Airways
6.7
Okay
7,564 reviews
Delta
7.9
Good
8,011 reviews

Comfort

7.9

Overall

7.9

Crew

8.5

Boarding

8.1

Entertainment

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Raleigh 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.

  • What airport do you fly from for flights from Raleigh to Barcelona-El Prat?

    If you book a flight to Barcelona-El Prat from Raleigh, you will be flying from Raleigh-Durham, which is the city’s only airport. Raleigh-Durham (RDU) is located 11.1 mi from the center of Raleigh. There are 0 flights from Raleigh-Durham to Barcelona-El Prat per day from 10 different airlines.

  • How long is the flight from Raleigh to Barcelona-El Prat Airport?

    There are many flights that can get you from Raleigh to Barcelona-El Prat Airport in 14h 10m. Fly via United Airlines to get the fastest option. Airlines will cover a distance of 4218 mi.

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

    Currently priced at $366, Icelandair will fly you from Raleigh to Barcelona-El Prat Airport and back. In addition to Icelandair, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from KLM and United Airlines - these airlines can fly you to your destination from $433 and $483, respectively. These flights start at 58% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Raleigh to Barcelona-El Prat Airport one-way?

    For one-way options, check prices for Air France. According to our data, you can fly for as low as $228. Users have also found prices from $230 and $300 on Icelandair and American Airlines, respectively.

  • Where are the most common layover locations when flying from Raleigh to Barcelona-El Prat Airport?

    Flights departing from Raleigh and landing in Barcelona-El Prat Airport layover in Paris most frequently. Philadelphia is the second most popular location for layovers on flights from Raleigh to Barcelona-El Prat Airport.

  • What are some popular things to do or see while on a layover in Paris?

    If you're on a layover in Paris and looking for things to do, consider visiting Eiffel Tower, Champs-Elysées, or Louvre Museum. Eiffel Tower, Champs-Elysées, and Louvre Museum can be visited by traveling about 15.8 mi, 14.7 mi, and 14.3 mi respectively from Paris Charles de Gaulle. Travelers can book a car rental at Paris Charles de Gaulle for about $39 per day to make their sightseeing more efficient.

  • What are some popular points of interest to see during a layover in Philadelphia?

    The majority of Philadelphia visitors spend their time at Rittenhouse Square, University of Pennsylvania, and Citizens Bank Park. Rittenhouse Square, University of Pennsylvania and Citizens Bank Park are located about 6.1 mi, 5.7 mi, and 4.3 mi, respectively from Philadelphia if you are interested in checking them out. Travelers can rent a car at Philadelphia for an average daily rate of $53 to make sightseeing during their layover a little easier.

  • Where are the least popular layover locations for Raleigh to Barcelona-El Prat Airport flights?

    Raleigh to Barcelona-El Prat Airport flights have a layover in New York the least frequently.

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

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

  • How can I find direct flights from Raleigh 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 Raleigh to Barcelona-El Prat.

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

    Yes. Cheapflights offers flight deals from Raleigh 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 Raleigh to Barcelona-El Prat Airport?

    Currently, November is the cheapest month in which you can book a flight from Raleigh to Barcelona-El Prat Airport (average of $371). Flying from Raleigh to Barcelona-El Prat Airport in June is currently the most expensive (average of $871). 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
L'Hospitalet de Llobregat
Cadaques
El Prat de Llobregat
Badalona
Pineda de Mar

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.

Top 10 airlines flying from Raleigh to Barcelona-El Prat

Discover the top 10 airlines that operate flights from Raleigh 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 December 8, 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$366Average$580FlexibilityNo cancel feeOn-time76%
KLMCheapest$433Average$814FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$483Average$789FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$490Average$869FlexibilityNo cancel feeOn-time76%
IberiaCheapest$510Average$866FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$513Average$790FlexibilityNo cancel feeOn-time70%
Air CanadaCheapest$518Average$843FlexibilityNo cancel feeOn-time67%
American AirlinesCheapest$527Average$898FlexibilityNo cancel feeOn-time71%
Air FranceCheapest$564Average$1,042FlexibilityNo cancel feeOn-time77%
DeltaCheapest$577Average$1,053FlexibilityNo 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.