$574+ Cheap flights from Baton Rouge (BTR) to Barcelona-El Prat (BCN)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/9. Fares are subject to change and may not be available on all flights or dates of travel.
BTR — BCN
Nov 29 — Dec 61
Round-trip
1 adult, Economy
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Find cheap flights from Baton Rouge 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.Cheap flight deals from Baton Rouge to Barcelona-El Prat
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One-way
Cheapest flights from Baton Rouge to Barcelona-El PratExplore the most affordable flight options available from Baton Rouge to Barcelona-El Prat. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2026.
Explore the most affordable flight options available from Baton Rouge to Barcelona-El Prat. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2026.
This United Airlines deal was found by Cheapflights users on 10/27. 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.
Tue 10/279:30 am -
2 stops17h 30m
Sun 11/86:50 am -
2 stops19h 53m
Deal found 10/27![United Airlines logo]()
$867
This American Airlines deal was found by Cheapflights users on 10/27. 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.
Tue 10/2711:24 am -
1 stop15h 26m
Sun 11/812:00 pm -
2 stops17h 55m
Deal found 10/27![American Airlines logo]()
$869
This United Airlines deal was found by Cheapflights users on 10/28. 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 12/305:00 am -
2 stops21h 00m
Thu 1/71:15 pm -
2 stops39h 31m
Deal found 10/28![United Airlines logo]()
$979
This United Airlines deal was found by Cheapflights users on 10/28. 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.
Tue 12/293:59 pm -
2 stops34h 01m
Thu 1/71:15 pm -
2 stops33h 05m
Deal found 10/28![United Airlines logo]()
$990
This Delta deal was found by Cheapflights users on 10/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2810:41 am -
1 stop17h 04m
Fri 1/810:35 am -
2 stops30h 14m
Deal found 10/28![Delta logo]()
$994
This Delta deal was found by Cheapflights users on 10/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/273:41 pm -
1 stop33h 59m
Fri 1/810:35 am -
2 stops30h 14m
Deal found 10/28![Delta logo]()
$1,000
This United Airlines deal was found by Cheapflights users on 10/28. 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 12/307:00 am -
2 stops19h 00m
Wed 1/61:35 pm -
2 stops28h 50m
Deal found 10/28![United Airlines logo]()
$1,003
This Ovago deal was found by Cheapflights users on 10/27. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/307:43 pm -
1 stop31h 07m
Fri 11/67:20 pm -
2 stops31h 42m
Deal found 10/27![British Airways logo]()
$1,012
This United Airlines deal was found by Cheapflights users on 10/28. 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.
Tue 12/297:00 am -
2 stops43h 00m
Wed 1/61:35 pm -
2 stops34h 56m
Deal found 10/28![United Airlines logo]()
$1,014
This Delta deal was found by Cheapflights users on 10/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2810:41 am -
1 stop17h 04m
Thu 1/76:00 am -
2 stops23h 06m
Deal found 10/28![Delta logo]()
$1,019
This Air France deal was found by Cheapflights users on 10/28. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2810:41 am -
1 stop17h 04m
Wed 1/66:00 am -
2 stops23h 01m
Deal found 10/28![Multiple Airlines logo]()
$1,026
This KLM deal was found by Cheapflights users on 10/28. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/283:40 pm -
1 stop12h 05m
Wed 1/610:50 am -
1 stop18h 11m
Deal found 10/28![KLM logo]()
$1,053
Best flights from Baton Rouge to Barcelona-El PratDiscover carefully curated flight deals from Baton Rouge to Barcelona-El Prat that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2026.
Discover carefully curated flight deals from Baton Rouge to Barcelona-El Prat that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2026.
This United Airlines deal was found by Cheapflights users on 10/29. 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.
Tue 3/27:15 am -
2 stops18h 05m
Fri 3/51:15 pm -
2 stops37h 46m
Deal found 10/29![United Airlines logo]()
$733
This British Airways deal was found by Cheapflights users on 10/29. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/25:00 pm -
2 stops19h 50m
Fri 3/510:40 am -
1 stop19h 18m
Deal found 10/29![British Airways logo]()
$982
This Delta deal was found by Cheapflights users on 10/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3010:41 am -
1 stop17h 04m
Fri 1/810:35 am -
2 stops30h 14m
Deal found 10/28![Delta logo]()
$994
This United Airlines deal was found by Cheapflights users on 10/29. 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 1/145:00 am -
2 stops20h 20m
Fri 1/2211:00 am -
2 stops28h 53m
Deal found 10/29![United Airlines logo]()
$824
This United Airlines deal was found by Cheapflights users on 10/29. 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 3/143:55 pm -
2 stops35h 05m
Sat 3/2012:15 pm -
2 stops50h 32m
Deal found 10/29![United Airlines logo]()
$869
This United Airlines deal was found by Cheapflights users on 10/27. 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.
Tue 3/237:00 am -
2 stops19h 20m
Sun 4/412:15 pm -
2 stops34h 36m
Deal found 10/27![United Airlines logo]()
$909
This United Airlines deal was found by Cheapflights users on 10/28. 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 12/307:00 am -
2 stops19h 00m
Wed 1/61:35 pm -
2 stops28h 50m
Deal found 10/28![United Airlines logo]()
$1,003
Last-minute flights from Baton Rouge to Barcelona-El PratDiscover last-minute flight deals from Baton Rouge to Barcelona-El Prat. Data last updated October 30, 2026 and is based on user searches.
Discover last-minute flight deals from Baton Rouge to Barcelona-El Prat. Data last updated October 30, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 10/27. 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.
Fri 10/305:00 am -
2 stops21h 20m
Fri 11/63:10 pm -
2 stops24h 40m
Deal found 10/27![United Airlines logo]()
$869
This Ovago deal was found by Cheapflights users on 10/27. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/307:43 pm -
1 stop31h 07m
Fri 11/67:20 pm -
2 stops31h 42m
Deal found 10/27![British Airways logo]()
$1,012
This Cathay Pacific deal was found by Cheapflights users on 10/27. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/307:43 pm -
3 stops42h 32m
Fri 11/68:00 am -
3 stops43h 02m
Deal found 10/27![Multiple Airlines logo]()
$13,148
One-way flights from Baton Rouge to Barcelona-El PratSearch for one-way flight options from Baton Rouge to Barcelona-El Prat. Find affordable one-way fares based on user searches. Data last updated October 30, 2026.
Search for one-way flight options from Baton Rouge to Barcelona-El Prat. Find affordable one-way fares based on user searches. Data last updated October 30, 2026.
This Delta deal was found by Cheapflights users on 10/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/96:00 am -
2 stops19h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![Delta logo]()
$574
This Delta deal was found by Cheapflights users on 10/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/296:00 am -
2 stops25h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![Delta logo]()
$578
This United Airlines deal was found by Cheapflights users on 10/27. 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 11/289:30 pm -
2 stops32h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![United Airlines logo]()
$580
This Delta deal was found by Cheapflights users on 10/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/276:59 pm -
2 stops32h 26m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![Delta logo]()
$582
This United Airlines deal was found by Cheapflights users on 10/27. 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.
Tue 12/2911:59 am -
2 stops38h 21m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![United Airlines logo]()
$583
This Delta deal was found by Cheapflights users on 10/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/283:59 pm -
1 stop33h 41m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![Delta logo]()
$587
This United Airlines deal was found by Cheapflights users on 10/27. 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 11/142:00 pm -
2 stops36h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![United Airlines logo]()
$590
This Delta deal was found by Cheapflights users on 10/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/156:59 pm -
2 stops30h 36m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![Delta logo]()
$595
This United Airlines deal was found by Cheapflights users on 10/27. 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.
Fri 11/276:15 pm -
2 stops55h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![United Airlines logo]()
$601
This American Airlines deal was found by Cheapflights users on 10/27. 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 11/1211:02 am -
2 stops15h 08m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![American Airlines logo]()
$620
This Delta deal was found by Cheapflights users on 10/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/1310:05 am -
1 stop15h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![Delta logo]()
$624
This Delta deal was found by Cheapflights users on 10/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/266:59 pm -
1 stop30h 41m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/27![Delta logo]()
$640
Find flight deals from Baton Rouge to Barcelona-El Prat
Discover tips and strategies to find the most affordable flight options for your journey from Baton Rouge (BTR) 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 October 30, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $733 (United Airlines) |
One-way from | $574 (Delta) |
Popular in | June |
Cheapest in | January |
Cheapflights Fare Finder
Customize your flight search to find flights from Baton Rouge 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 7,457,451 searches. Data last updated October 30, 2026.
Use the filters below to find and compare flights from Baton Rouge to Barcelona-El Prat Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
Baton RougeBarcelona
BTR Baton Rouge Ryan - BCN Barcelona-El Prat
BTRBCN
Baton Rouge Ryan
Wed 12/30
10:41 am-8:40 am
1 stop14h 59m
Barcelona-El Prat
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$574
Baton RougeBarcelona
BTR Baton Rouge Ryan - BCN Barcelona-El Prat
BTRBCN
Baton Rouge Ryan
Tue 11/10
10:24 am-8:40 am
1 stop15h 16m
Barcelona-El Prat
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$574
Baton RougeBarcelona
BTR Baton Rouge Ryan - BCN Barcelona-El Prat
BTRBCN
Baton Rouge Ryan
Wed 11/11
7:00 am-9:00 am
2 stops19h 00m
Barcelona-El Prat
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$574
Baton RougeBarcelona
BTR Baton Rouge Ryan - BCN Barcelona-El Prat
BTRBCN
Baton Rouge Ryan
Mon 11/30
10:24 am-8:40 am
1 stop15h 16m
Barcelona-El Prat
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$574
Baton RougeBarcelona
BTR Baton Rouge Ryan - BCN Barcelona-El Prat
BTRBCN
Baton Rouge Ryan
Wed 11/11
10:24 am-8:40 am
1 stop15h 16m
Barcelona-El Prat
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$574
Baton RougeBarcelona
BTR Baton Rouge Ryan - BCN Barcelona-El Prat
BTRBCN
Baton Rouge Ryan
Sun 11/29
6:00 am-2:00 pm
2 stops25h 00m
Barcelona-El Prat
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$578
Baton RougeBarcelona
BTR Baton Rouge Ryan - BCN Barcelona-El Prat
BTRBCN
Baton Rouge Ryan
Thu 11/26
10:24 am-8:40 am
1 stop15h 16m
Barcelona-El Prat
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$624
Baton RougeBarcelona
BTR Baton Rouge Ryan - BCN Barcelona-El Prat
BTRBCN
Baton Rouge Ryan
Sat 11/14
6:00 am-8:40 am
1 stop19h 40m
Barcelona-El Prat
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$624
Baton RougeBarcelona
BTR Baton Rouge Ryan - BCN Barcelona-El Prat
BTRBCN
Baton Rouge Ryan
Sat 12/26
6:59 pm-8:40 am
1 stop30h 41m
Barcelona-El Prat
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$640
Baton RougeBarcelona
BTR Baton Rouge Ryan - BCN Barcelona-El Prat
BTRBCN
Baton Rouge Ryan
Tue 3/2
7:15 am-8:20 am
2 stops18h 05m
Barcelona-El Prat
Fri 3/5
1:15 pm-8:01 pm
2 stops37h 46m
$733
Showing 1-10 of 19 resultsSorted by cheapest first
Compare providers for flights from Baton Rouge 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 Baton Rouge to Barcelona-El Prat in October.
| 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 |
- Most accurate provider: When it comes to deals on Baton Rouge-Barcelona-El Prat Airport flights, users find the pricing of Ovago to be most consistent on Cheapflights vs. Ovago Users can find the same prices on Baton Rouge-Barcelona-El Prat Airport flight deals on Cheapflights vs. Ovago >95% of the time. Price accuracy is based on data collected from Baton Rouge-Barcelona-El Prat Airport flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Baton Rouge-Barcelona-El Prat Airport flights, Cheapflights users trust Ovago the most. Ovago 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 Baton Rouge-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 Baton Rouge to Barcelona-El Prat
Have a flexible travel schedule? Discover the best time to fly to Barcelona-El Prat from Baton Rouge with our price prediction graph.
BTR-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.
Related info for your journey
Find useful and relevant information for your journey from Baton Rouge 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
Badalona
El Prat de Llobregat
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