$248+ 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 8/4. Fares are subject to change and may not be available on all flights or dates of travel.
RDU — BCN
Aug 18 — Aug 251
Round-trip
1 adult, Economy
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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
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Cheapest flights from Raleigh to Barcelona-El PratExplore 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 July 19, 2026.
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 July 19, 2026.
This Mytrip deal was found by Cheapflights users on 7/16. 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.
Sat 11/77:35 pm
RDU
- BCN
1 stop12h 05m
Icelandair
Sat 11/1412:25 pm
BCN
- RDU
1 stop12h 10m
Icelandair
Deal found 7/16![Icelandair logo]()
$580
This FlightHub deal was found by Cheapflights users on 7/15. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/128:30 pm
RDU
- BCN
1 stop12h 15m
Icelandair
Tue 10/203:45 pm
BCN
- RDU
1 stop33h 45m
Icelandair
Deal found 7/15![Icelandair logo]()
$590
This Trip.com deal was found by Cheapflights users on 7/16. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/98:30 pm
RDU
- BCN
1 stop12h 15m
Icelandair
Sat 10/243:45 pm
BCN
- RDU
1 stop33h 50m
Icelandair
Deal found 7/16![Icelandair logo]()
$604
This Kiwi.com deal was found by Cheapflights users on 7/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/168:30 pm
RDU
- BCN
2 stops20h 20m
Multiple Airlines
Wed 10/216:30 pm
BCN
- RDU
1 stop26h 40m
Multiple Airlines
Deal found 7/15![Multiple Airlines logo]()
$605
This FlightHub deal was found by Cheapflights users on 7/15. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/137:35 pm
RDU
- BCN
1 stop33h 55m
Icelandair
Sun 12/202:45 pm
BCN
- RDU
1 stop33h 50m
Icelandair
Deal found 7/15![Icelandair logo]()
$606
This Kiwi.com deal was found by Cheapflights users on 7/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/128:30 pm
RDU
- BCN
1 stop12h 15m
Icelandair
Mon 10/193:45 pm
BCN
- RDU
1 stop33h 45m
Icelandair
Deal found 7/15![Icelandair logo]()
$612
This Icelandair deal was found by Cheapflights users on 7/15. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/118:30 pm
RDU
- BCN
1 stop12h 15m
Icelandair
Sat 10/243:45 pm
BCN
- RDU
1 stop33h 50m
Icelandair
Deal found 7/15![Icelandair logo]()
$613
This Justfly.com deal was found by Cheapflights users on 7/18. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/17:35 pm
RDU
- BCN
1 stop33h 55m
Icelandair
Sat 11/712:25 pm
BCN
- RDU
1 stop12h 10m
Icelandair
Deal found 7/18![Icelandair logo]()
$618
This Justfly.com deal was found by Cheapflights users on 7/18. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/17:35 pm
RDU
- BCN
1 stop33h 55m
Icelandair
Sun 11/152:45 pm
BCN
- RDU
1 stop33h 50m
Icelandair
Deal found 7/18![Icelandair logo]()
$620
This Kiwi.com deal was found by Cheapflights users on 7/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/138:30 pm
RDU
- BCN
2 stops20h 20m
Multiple Airlines
Wed 10/216:30 pm
BCN
- RDU
1 stop26h 40m
Multiple Airlines
Deal found 7/15![Multiple Airlines logo]()
$622
This Kiwi.com deal was found by Cheapflights users on 7/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/124:00 pm
RDU
- BCN
2 stops18h 15m
Multiple Airlines
Wed 10/216:30 pm
BCN
- RDU
1 stop26h 40m
Multiple Airlines
Deal found 7/15![Multiple Airlines logo]()
$627
Best flights from Raleigh to Barcelona-El PratDiscover carefully curated flight deals from Raleigh to Barcelona-El Prat that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 19, 2026.
Discover carefully curated flight deals from Raleigh to Barcelona-El Prat that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 19, 2026.
This United Airlines deal was found by Cheapflights users on 7/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1210:40 am
RDU
- BCN
1 stop15h 40m
United Airlines
Thu 10/156:40 am
BCN
- RDU
2 stops18h 10m
United Airlines
Deal found 7/14![United Airlines logo]()
$728
This TAP AIR PORTUGAL deal was found by Cheapflights users on 7/14. 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/3011:25 am
RDU
- BCN
2 stops20h 35m
TAP AIR PORTUGAL
Mon 10/56:00 am
BCN
- RDU
3 stops34h 25m
TAP AIR PORTUGAL
Deal found 7/14![TAP AIR PORTUGAL logo]()
$870
This Condor deal was found by Cheapflights users on 7/14. 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 Condor is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/46:00 am
RDU
- BCN
2 stops34h 10m
Multiple Airlines
Wed 8/128:00 am
BCN
- RDU
2 stops21h 19m
Multiple Airlines
Deal found 7/14![Multiple Airlines logo]()
$936
This United Airlines deal was found by Cheapflights users on 7/19. 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.
Mon 9/289:10 am
RDU
- BCN
1 stop16h 50m
United Airlines
Wed 12/91:35 pm
BCN
- RDU
3 stops30h 20m
United Airlines
Deal found 7/19![United Airlines logo]()
$764
This United Airlines deal was found by Cheapflights users on 7/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/107:45 pm
RDU
- BCN
1 stop30h 35m
United Airlines
Tue 10/206:40 am
BCN
- RDU
1 stop13h 05m
United Airlines
Deal found 7/15![United Airlines logo]()
$789
This TAP AIR PORTUGAL deal was found by Cheapflights users on 7/18. 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/21:00 pm
RDU
- BCN
2 stops24h 20m
TAP AIR PORTUGAL
Sun 10/1111:25 am
BCN
- RDU
3 stops26h 50m
TAP AIR PORTUGAL
Deal found 7/18![TAP AIR PORTUGAL logo]()
$920
This United Airlines deal was found by Cheapflights users on 7/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/309:00 am
RDU
- BCN
3 stops17h 00m
United Airlines
Mon 10/510:25 am
BCN
- RDU
1 stop33h 20m
United Airlines
Deal found 7/14![United Airlines logo]()
$801
This United Airlines deal was found by Cheapflights users on 7/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/196:55 am
RDU
- BCN
2 stops24h 20m
United Airlines
Sun 8/2312:15 pm
BCN
- RDU
1 stop15h 17m
United Airlines
Deal found 7/16![United Airlines logo]()
$919
This United Airlines deal was found by Cheapflights users on 7/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/3011:29 am
RDU
- BCN
2 stops14h 31m
United Airlines
Sun 9/66:40 am
BCN
- RDU
2 stops14h 45m
United Airlines
Deal found 7/16![United Airlines logo]()
$929
Last-minute flights from Raleigh to Barcelona-El PratDiscover last-minute flight deals from Raleigh to Barcelona-El Prat. Data last updated July 19, 2026 and is based on user searches.
Discover last-minute flight deals from Raleigh to Barcelona-El Prat. Data last updated July 19, 2026 and is based on user searches.
This Gotogate deal was found by Cheapflights users on 7/14. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/18:30 pm
RDU
- BCN
1 stop13h 55m
Icelandair
Mon 8/313:45 pm
BCN
- RDU
1 stop33h 45m
Icelandair
Deal found 7/14![Icelandair logo]()
$692
This Kiwi.com deal was found by Cheapflights users on 7/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/58:30 pm
RDU
- BCN
1 stop12h 15m
Icelandair
Fri 8/283:45 pm
BCN
- RDU
1 stop33h 45m
Icelandair
Deal found 7/15![Icelandair logo]()
$723
This Gotogate deal was found by Cheapflights users on 7/16. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/68:30 pm
RDU
- BCN
1 stop12h 15m
Icelandair
Wed 8/193:45 pm
BCN
- RDU
1 stop33h 45m
Icelandair
Deal found 7/16![Icelandair logo]()
$682
This Gotogate deal was found by Cheapflights users on 7/15. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/78:30 pm
RDU
- BCN
1 stop12h 15m
Icelandair
Sun 8/235:30 pm
BCN
- RDU
1 stop32h 00m
Icelandair
Deal found 7/15![Icelandair logo]()
$678
This Gotogate deal was found by Cheapflights users on 7/19. 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.
Fri 8/148:30 pm
RDU
- BCN
1 stop12h 15m
Icelandair
Thu 8/273:45 pm
BCN
- RDU
1 stop33h 45m
Icelandair
Deal found 7/19![Icelandair logo]()
$680
This FlightHub deal was found by Cheapflights users on 7/19. 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.
Wed 8/198:30 pm
RDU
- BCN
1 stop12h 15m
Icelandair
Sun 8/235:30 pm
BCN
- RDU
1 stop32h 00m
Icelandair
Deal found 7/19![Icelandair logo]()
$702
This Justfly.com deal was found by Cheapflights users on 7/15. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/218:30 pm
RDU
- BCN
1 stop12h 15m
Icelandair
Sat 8/293:45 pm
BCN
- RDU
1 stop33h 45m
Icelandair
Deal found 7/15![Icelandair logo]()
$701
This FlightHub deal was found by Cheapflights users on 7/16. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/258:30 pm
RDU
- BCN
1 stop12h 15m
Icelandair
Sat 9/123:45 pm
BCN
- RDU
1 stop33h 45m
Icelandair
Deal found 7/16![Icelandair logo]()
$738
This Kiwi.com deal was found by Cheapflights users on 7/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/258:30 pm
RDU
- BCN
1 stop12h 15m
Multiple Airlines
Fri 9/1111:25 am
BCN
- RDU
2 stops17h 48m
Multiple Airlines
Deal found 7/16![Multiple Airlines logo]()
$742
One-way flights from Raleigh to Barcelona-El PratSearch for one-way flight options from Raleigh to Barcelona-El Prat. Find affordable one-way fares based on user searches. Data last updated July 19, 2026.
Search for one-way flight options from Raleigh to Barcelona-El Prat. Find affordable one-way fares based on user searches. Data last updated July 19, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/42:31 pm
RDU
- BCN
2 stops18h 49m
Multiple Airlines
Deal found 7/14![Multiple Airlines logo]()
$248
This Kiwi.com deal was found by Cheapflights users on 7/18. 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.
Sun 10/119:46 pm
RDU
- BCN
2 stops54h 44m
Multiple Airlines
Deal found 7/18![Multiple Airlines logo]()
$259
This Kiwi.com deal was found by Cheapflights users on 7/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/238:30 pm
RDU
- BCN
3 stops37h 25m
Multiple Airlines
Deal found 7/14![Multiple Airlines logo]()
$263
This Kiwi.com deal was found by Cheapflights users on 7/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/107:32 pm
RDU
- BCN
2 stops37h 48m
Multiple Airlines
Deal found 7/15![Multiple Airlines logo]()
$265
This Kiwi.com deal was found by Cheapflights users on 7/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/268:30 pm
RDU
- BCN
3 stops41h 35m
Multiple Airlines
Deal found 7/14![Multiple Airlines logo]()
$274
This Kiwi.com deal was found by Cheapflights users on 7/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/248:30 pm
RDU
- BCN
3 stops19h 10m
Multiple Airlines
Deal found 7/14![Multiple Airlines logo]()
$277
This Kiwi.com deal was found by Cheapflights users on 7/19. 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 10/18:30 pm
RDU
- BCN
2 stops16h 40m
Multiple Airlines
Deal found 7/19![Multiple Airlines logo]()
$283
This Kiwi.com deal was found by Cheapflights users on 7/19. 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.
Sat 10/38:30 pm
RDU
- BCN
2 stops20h 55m
Multiple Airlines
Deal found 7/19![Multiple Airlines logo]()
$284
This Kiwi.com deal was found by Cheapflights users on 7/19. 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.
Fri 10/28:30 pm
RDU
- BCN
3 stops35h 10m
Multiple Airlines
Deal found 7/19![Multiple Airlines logo]()
$292
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 July 19, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $590 (FlightHub) |
One-way from | $248 (Kiwi.com) |
Popular in | June |
Cheapest in | February |
Average price | $1,013 |
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 July 19, 2026.
Use the filters below to find and compare flights from Raleigh to Barcelona-El Prat Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
RaleighBarcelona
RDU - BCN
RDUBCN
Raleigh-Durham
Mon 10/12
10:40 am-8:20 am
1 stop15h 40m
Barcelona-El Prat
Thu 10/15
6:40 am-6:50 pm
2 stops18h 10m
$728
RaleighBarcelona
RDU - BCN
RDUBCN
Raleigh-Durham
Mon 9/28
9:10 am-8:00 am
1 stop16h 50m
Barcelona-El Prat
Wed 12/9
1:35 pm-1:55 pm
3 stops30h 20m
$764
RaleighBarcelona
RDU - BCN
RDUBCN
Raleigh-Durham
Sat 10/10
7:45 pm-8:20 am
1 stop30h 35m
Barcelona-El Prat
Tue 10/20
6:40 am-1:45 pm
1 stop13h 05m
$789
RaleighBarcelona
RDU - BCN
RDUBCN
Raleigh-Durham
Wed 9/30
9:00 am-8:00 am
3 stops17h 00m
Barcelona-El Prat
Mon 10/5
10:25 am-1:45 pm
1 stop33h 20m
$801
RaleighBarcelona
RDU - BCN
RDUBCN
Raleigh-Durham
Wed 9/30
11:25 am-2:00 pm
2 stops20h 35m
Barcelona-El Prat
Mon 10/5
6:00 am-10:25 am
3 stops34h 25m
$870
RaleighBarcelona
RDU - BCN
RDUBCN
Raleigh-Durham
Wed 8/19
6:55 am-1:15 pm
2 stops24h 20m
Barcelona-El Prat
Sun 8/23
12:15 pm-9:32 pm
1 stop15h 17m
$919
RaleighBarcelona
RDU - BCN
RDUBCN
Raleigh-Durham
Fri 10/2
1:00 pm-7:20 pm
2 stops24h 20m
Barcelona-El Prat
Sun 10/11
11:25 am-8:15 am
3 stops26h 50m
$920
Quickest round-trip
RaleighBarcelona
RDU - BCN
RDUBCN
Raleigh-Durham
Sun 8/30
11:29 am-8:00 am
2 stops14h 31m
Barcelona-El Prat
Sun 9/6
6:40 am-3:25 pm
2 stops14h 45m
$929
RaleighBarcelona
RDU - BCN
RDUBCN
Raleigh-Durham
Tue 8/4
6:00 am-10:10 pm
2 stops34h 10m
Barcelona-El Prat
Wed 8/12
8:00 am-11:19 pm
2 stops21h 19m
$936
Cheapest one-way
RaleighBarcelona
RDU - BCN
RDUBCN
Raleigh-Durham
Tue 8/4
2:31 pm-3:20 pm
2 stops18h 49m
$248
Showing 1-10 of 19 resultsSorted by cheapest first
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 July.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy- | Trust Score*1 star |
- Most accurate provider: When it comes to deals on Raleigh-Barcelona-El Prat Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Raleigh-Barcelona-El Prat Airport flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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.
RDU-BCN
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
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How far ahead should I book a flight from Raleigh to Barcelona-El Prat Airport?
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 18 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, February is the cheapest month in which you can book a flight from Raleigh to Barcelona-El Prat Airport (average of $574). Flying from Raleigh to Barcelona-El Prat Airport in June is currently the most expensive (average of $1,176). 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.
How much does it cost to fly round-trip from Raleigh to Barcelona-El Prat Airport?
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.
London (LHR) is the most affordable 1-stop option, with an average round-trip price of $536.
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 Frankfurt am Main (FRA) have the shortest average one-way travel time for 1-stop routes: 11h 55m.
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 Frankfurt am Main (FRA) offer the fastest connection on this route, with an average layover time of 1h 38m.
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 July 19, 2026.
See what other customers who have flown with Delta,United Airlines, andAmerican 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.
Comfort
7.8
Crew
8.5
Overall
7.8
Entertainment
7.8
Boarding
8.1
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Comfort
7.8
Crew
8.5
Overall
7.8
Entertainment
7.8
Boarding
8.1
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Comfort
7.8
Crew
8.5
Overall
7.8
Entertainment
7.8
Boarding
8.1
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Comfort
7.8
Crew
8.5
Overall
7.8
Entertainment
7.8
Boarding
8.1
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Comfort
7.8
Crew
8.5
Overall
7.8
Entertainment
7.8
Boarding
8.1
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Comfort
7.8
Crew
8.5
Overall
7.8
Entertainment
7.8
Boarding
8.1
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
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.
Traveling to a place near Barcelona-El Prat Airport?
Book flights to Barcelona-El Prat Airport if you plan to visit one of these locationsRoses
Calella
L'Hospitalet de Llobregat
Cadaques
El Prat de Llobregat
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Other flights to Barcelona-El Prat
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Raleigh and Barcelona-El Prat flights
Browse other Raleigh and Barcelona-El Prat flight options. Last updated on July 19, 2026.
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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 July 19, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$193 | Average$909 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$353 | Average$610 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$405 | Average$622 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$427 | Average$708 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$432 | Average$731 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$436 | Average$801 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$483 | Average$810 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$484 | Average$920 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$536 | Average$984 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$576 | Average$892 | FlexibilityNo cancel fee | On-timeN/A |