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Barcelona-El Prat

$225+ 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 10/1. Fares are subject to change and may not be available on all flights or dates of travel.
RDU — BCN
Aug 19 — Aug 261
Tue 8/19
Tue 8/26
1 adult, Economy
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Cheapflights Tip: The best prices from Raleigh-Durham to Barcelona-El Prat are usually found in November or January, booked 89 days in advance, depart on a Monday or Tuesday and return on a Monday

Cheap 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 August 14, 2025.

Round-trip from

$518
(Cheapflightsfares)

One-way from

$225
(Kiwi.com)

Popular in

June

Cheapest in

November

Average price

$732
From Raleigh-Durham to Barcelona-El Prat
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One-way flight from Raleigh-Durham to Barcelona-El Prat
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Highest demand for flights based on searches. 27% potential increase in price ($333 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($53 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find 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 August 14, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 8/13. 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.
Wed 11/193:15 pmRDU - BCN
2 stops17h 30mLufthansa
Thu 11/275:50 amBCN - RDU
1 stop14h 15mLufthansa
Deal found 8/13$518
This Cheapflightsfares deal was found by Cheapflights users on 8/13. 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.
Tue 11/44:49 pmRDU - BCN
2 stops18h 46mLufthansa
Tue 11/116:50 amBCN - RDU
2 stops20h 33mLufthansa
Deal found 8/13$525
This Gotogate deal was found by Cheapflights users on 8/13. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/219:00 amRDU - BCN
1 stop16h 50mAir Canada
Tue 10/712:10 pmBCN - RDU
1 stop15h 35mAir Canada
Deal found 8/13$539
This lol.travel deal was found by Cheapflights users on 8/14. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/219:00 amRDU - BCN
1 stop16h 50mUnited Airlines
Tue 10/71:15 pmBCN - RDU
1 stop13h 08mUnited Airlines
Deal found 8/14$546

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 August 14, 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

Wed 11/19

3:15 pm-2:45 pm

2 stops17h 30m

Barcelona-El Prat

Thu 11/27

5:50 am-2:05 pm

1 stop14h 15m

$518

RaleighBarcelona

RDU - BCN

RDUBCN

Raleigh-Durham

Wed 11/19

4:49 pm-5:35 pm

2 stops18h 46m

Barcelona-El Prat

Tue 12/2

6:50 am-9:23 pm

2 stops20h 33m

$525

RaleighBarcelona

RDU - BCN

RDUBCN

Raleigh-Durham

Tue 11/4

4:49 pm-5:35 pm

2 stops18h 46m

Barcelona-El Prat

Tue 11/11

6:50 am-9:23 pm

2 stops20h 33m

$525

RaleighBarcelona

RDU - BCN

RDUBCN

Raleigh-Durham

Sun 11/16

7:35 pm-1:20 pm

1 stop11h 45m

Barcelona-El Prat

Fri 11/21

11:50 am-6:35 pm

1 stop12h 45m

$539

RaleighBarcelona

RDU - BCN

RDUBCN

Raleigh-Durham

Sun 9/21

9:00 am-7:50 am

1 stop16h 50m

Barcelona-El Prat

Tue 10/7

12:10 pm-9:45 pm

1 stop15h 35m

$539

RaleighBarcelona

RDU - BCN

RDUBCN

Raleigh-Durham

Sun 9/21

9:00 am-7:50 am

1 stop16h 50m

Barcelona-El Prat

Tue 10/7

1:15 pm-8:23 pm

1 stop13h 08m

$546

RaleighBarcelona

RDU - BCN

RDUBCN

Raleigh-Durham

Wed 10/1

2:33 pm-7:20 pm

2 stops22h 47m

$225

RaleighBarcelona

RDU - BCN

RDUBCN

Raleigh-Durham

Sat 9/6

2:33 pm-12:50 am

3 stops52h 17m

$239

RaleighBarcelona

RDU - BCN

RDUBCN

Raleigh-Durham

Thu 12/4

2:14 pm-1:20 pm

1 stop17h 06m

$245

RaleighBarcelona

RDU - BCN

RDUBCN

Raleigh-Durham

Mon 9/8

3:40 pm-9:55 pm

2 stops24h 15m

$254

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/13

Showing 1-10 of 13 results
1
2

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 August 8, 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 89 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, January is the cheapest month in which you can book a flight from Raleigh to Barcelona-El Prat Airport (average of $523). Flying from Raleigh to Barcelona-El Prat Airport in June is currently the most expensive (average of $1,057). 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 August 14, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 36% 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.

What’s the top layover airport for flights from Raleigh to Barcelona-El Prat Airport?

Share of 1-stop round-trip flights from Raleigh to Barcelona-El Prat Airport chosen by Cheapflights users in the past 12 months, using the same layover each way.

London (LHR) – chosen by Cheapflights users on 75% of 1-stop itineraries from Raleigh to Barcelona-El Prat Airport on Cheapflights.

What’s the cheapest layover airport for flights from Raleigh to Barcelona-El Prat Airport?

Average round-trip fare for 1-stop flights from Raleigh to Barcelona-El Prat Airport, chosen by Cheapflights users in the past 12 months, with the same layover each way.

Reykjavik (KEF) is the most affordable 1-stop option, with an average round-trip price of $427.

What’s the fastest layover option from Raleigh to Barcelona-El Prat Airport?

Shortest average travel time for 1-stop one-way flights from Raleigh to Barcelona-El Prat Airport, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.

Flights via Reykjavik (KEF) have the shortest average one-way travel time for 1-stop routes: 11h 40m.

Which airport typically offers the quickest layover for flights from Raleigh to Barcelona-El Prat Airport?

Average layover duration for 1-stop one-way flights from Raleigh to Barcelona-El Prat Airport, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Reykjavik (KEF) offer the fastest connection on this route, with an average layover time of 1h 18m.

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 August 14, 2025.
See what other customers who have flown with Delta, Air France, and United 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
8.0
Very good
7,980 reviews

Entertainment

7.9

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,980 reviews
Delta
8.0
Very good
7,980 reviews

Entertainment

7.9

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air France
7.4
Good
1,468 reviews
Delta
8.0
Very good
7,980 reviews

Entertainment

7.9

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,916 reviews
Delta
8.0
Very good
7,980 reviews

Entertainment

7.9

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,980 reviews

Entertainment

7.9

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
British Airways
6.7
Okay
7,266 reviews
Delta
8.0
Very good
7,980 reviews

Entertainment

7.9

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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 11 different airlines.

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

    Currently priced at $382, 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 United Airlines and Lufthansa - these airlines can fly you to your destination from $483 and $486, respectively. These flights start at 57% lower than the current average price 3 months from now.

  • 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 New York most frequently. Paris 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 New York?

    If you're on a layover in New York and looking for things to do, consider visiting Times Square, New York City Center, or Madison Square Garden. Times Square, New York City Center, and Madison Square Garden can be visited by traveling about 13.6 mi, 13.6 mi, and 13.6 mi respectively from New York John F Kennedy Intl. Travelers can book a car rental at New York John F Kennedy Intl for about $87 per day to make their sightseeing more efficient.

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

    The majority of Paris visitors spend their time at Eiffel Tower, Champs-Elysées, and Louvre Museum. Eiffel Tower, Champs-Elysées and Louvre Museum are located about 15.8 mi, 14.7 mi, and 14.3 mi, respectively from Paris Charles de Gaulle if you are interested in checking them out. Travelers can rent a car at Paris Charles de Gaulle for an average daily rate of $43 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 Philadelphia 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, January is the cheapest month in which you can book a flight from Raleigh to Barcelona-El Prat Airport (average of $523). Flying from Raleigh to Barcelona-El Prat Airport in June is currently the most expensive (average of $1,057). 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

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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 August 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$382Average$539FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$483Average$880FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$486Average$894FlexibilityNo cancel feeOn-time76%
Air CanadaCheapest$518Average$892FlexibilityNo cancel feeOn-time67%
IberiaCheapest$523Average$822FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$527Average$782FlexibilityNo cancel feeOn-time70%
KLMCheapest$570Average$950FlexibilityNo cancel feeOn-time75%
DeltaCheapest$573Average$1,068FlexibilityNo cancel feeOn-timeN/A
Air FranceCheapest$573Average$1,058FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$578Average$971FlexibilityNo cancel feeOn-time71%

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