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Cheap flights from Baton Rouge to Barcelona from $548

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Baton Rouge to Barcelona departing on 10/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Baton Rouge to Barcelona

Cheap round-trip flights

United Airlines Logo
6:50 am - 2:05 pmBTR-BCN
48h 15m2 stops
United Airlines Logo
10:30 am - 5:28 pmBCN-BTR
37h 58m2 stops
$548United Airlines
Find Deal
Sat, Oct 25 - Fri, Nov 7
American Airlines Logo
6:36 pm - 6:55 pmBTR-BCN
17h 19m2 stops
American Airlines Logo
6:40 am - 8:50 pmBCN-BTR
21h 10m2 stops
$560American Airlines
Find Deal
Sat, Oct 25 - Fri, Nov 7
United Airlines Logo
3:56 pm - 5:30 pmBTR-BCN
19h 34m2 stops
United Airlines Logo
6:50 am - 3:21 pmBCN-BTR
39h 31m2 stops
$574United Airlines
Find Deal
Sun, Oct 26 - Fri, Nov 7
British Airways Logo
4:28 pm - 7:05 pmBTR-BCN
20h 37m2 stops
British Airways Logo
6:40 am - 10:55 pmBCN-BTR
23h 15m2 stops
$587British Airways
Find Deal
Sun, Oct 26 - Fri, Nov 7
United Airlines Logo
2:05 pm - 5:30 pmBTR-BCN
21h 25m2 stops
United Airlines Logo
6:50 am - 10:44 pmBCN-BTR
22h 54m2 stops
$618United Airlines
Find Deal
Sun, Oct 26 - Fri, Nov 7
British Airways Logo
6:46 pm - 8:05 pmBTR-BCN
42h 19m2 stops
British Airways Logo
11:35 am - 10:55 pmBCN-BTR
18h 20m2 stops
$622British Airways
Find Deal
Sat, Oct 25 - Fri, Nov 7
Delta Logo
6:00 am - 8:40 amBTR-BCN
19h 40m1 stop
Delta Logo
1:00 pm - 12:26 pmBCN-BTR
30h 26m2 stops
$857Delta
Find Deal
Sat, Oct 25 - Fri, Nov 7
Delta Logo
6:00 am - 8:40 amBTR-BCN
19h 40m1 stop
Delta Logo
11:10 am - 9:37 amBCN-BTR
29h 27m2 stops
$993Delta
Find Deal
Sat, Oct 25 - Fri, Nov 7
KLM Logo
1:06 pm - 8:40 amBTR-BCN
12h 34m1 stop
KLM Logo
10:55 am - 7:31 pmBCN-BTR
15h 36m1 stop
$1,587KLM
Find Deal
Sat, Oct 25 - Fri, Nov 7
KLM Logo
10:23 am - 8:40 amBTR-BCN
15h 17m1 stop
KLM Logo
10:55 am - 7:31 pmBCN-BTR
15h 36m1 stop
$1,588KLM
Find Deal
Sat, Oct 25 - Fri, Nov 7

British Airways flights from Baton Rouge to Barcelona-El Prat Airport

Our best British Airways deals on Baton Rouge to Barcelona-El Prat Airport flight tickets
British Airways
Oct 26
BTR4:28 pmBaton Rouge Ryan
20h 37m
2 stops
BCN7:05 pmBarcelona-El Prat
Nov 7
BCN6:40 amBarcelona-El Prat
23h 15m
2 stops
BTR10:55 pmBaton Rouge Ryan
$587
Find similar
British Airways
Oct 25
BTR6:46 pmBaton Rouge Ryan
42h 19m
2 stops
BCN8:05 pmBarcelona-El Prat
Nov 7
BCN11:35 amBarcelona-El Prat
18h 20m
2 stops
BTR10:55 pmBaton Rouge Ryan
$622
Find similar
British Airways
Oct 25
BTR6:46 pmBaton Rouge Ryan
42h 19m
2 stops
BCN8:05 pmBarcelona-El Prat
Nov 7
BCN6:40 amBarcelona-El Prat
18h 10m
2 stops
BTR5:50 pmBaton Rouge Ryan
$1,607
Find similar

United Airlines flights from Baton Rouge to Barcelona-El Prat Airport

Our best United Airlines deals on Baton Rouge to Barcelona-El Prat Airport flight tickets
United Airlines
Oct 25
BTR6:50 amBaton Rouge Ryan
48h 15m
2 stops
BCN2:05 pmBarcelona-El Prat
Nov 7
BCN10:30 amBarcelona-El Prat
37h 58m
2 stops
BTR5:28 pmBaton Rouge Ryan
$548
Find similar
United Airlines
Oct 26
BTR3:56 pmBaton Rouge Ryan
19h 34m
2 stops
BCN5:30 pmBarcelona-El Prat
Nov 7
BCN6:50 amBarcelona-El Prat
39h 31m
2 stops
BTR3:21 pmBaton Rouge Ryan
$574
Find similar
United Airlines
Oct 26
BTR2:05 pmBaton Rouge Ryan
21h 25m
2 stops
BCN5:30 pmBarcelona-El Prat
Nov 7
BCN6:50 amBarcelona-El Prat
22h 54m
2 stops
BTR10:44 pmBaton Rouge Ryan
$618
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Baton Rouge to Barcelona-El Prat Airport 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, momondo users made 832,500 searches. Data last updated August 7, 2025.
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

Price

Baton RougeBarcelona

BTR - BCN

BTRBCN

Baton Rouge Ryan

Sat 10/25

6:50 am-2:05 pm

2 stops48h 15m

Barcelona-El Prat

Fri 11/7

10:30 am-5:28 pm

2 stops37h 58m

$548

Baton RougeBarcelona

BTR - BCN

BTRBCN

Baton Rouge Ryan

Sat 10/25

6:36 pm-6:55 pm

2 stops17h 19m

Barcelona-El Prat

Fri 11/7

6:40 am-8:50 pm

2 stops21h 10m

$560

Baton RougeBarcelona

BTR - BCN

BTRBCN

Baton Rouge Ryan

Sun 10/26

3:56 pm-5:30 pm

2 stops19h 34m

Barcelona-El Prat

Fri 11/7

6:50 am-3:21 pm

2 stops39h 31m

$574

Baton RougeBarcelona

BTR - BCN

BTRBCN

Baton Rouge Ryan

Sun 10/26

4:28 pm-7:05 pm

2 stops20h 37m

Barcelona-El Prat

Fri 11/7

6:40 am-10:55 pm

2 stops23h 15m

$587

Baton RougeBarcelona

BTR - BCN

BTRBCN

Baton Rouge Ryan

Sun 10/26

2:05 pm-5:30 pm

2 stops21h 25m

Barcelona-El Prat

Fri 11/7

6:50 am-10:44 pm

2 stops22h 54m

$618

Baton RougeBarcelona

BTR - BCN

BTRBCN

Baton Rouge Ryan

Sat 10/25

6:46 pm-8:05 pm

2 stops42h 19m

Barcelona-El Prat

Fri 11/7

11:35 am-10:55 pm

2 stops18h 20m

$622

Baton RougeBarcelona

BTR - BCN

BTRBCN

Baton Rouge Ryan

Sat 10/25

6:00 am-8:40 am

1 stop19h 40m

Barcelona-El Prat

Fri 11/7

1:00 pm-12:26 pm

2 stops30h 26m

$857

Baton RougeBarcelona

BTR - BCN

BTRBCN

Baton Rouge Ryan

Sat 10/25

6:00 am-8:40 am

1 stop19h 40m

Barcelona-El Prat

Fri 11/7

11:10 am-9:37 am

2 stops29h 27m

$993

Baton RougeBarcelona

BTR - BCN

BTRBCN

Baton Rouge Ryan

Sat 10/25

1:06 pm-8:40 am

1 stop12h 34m

Barcelona-El Prat

Fri 11/7

10:55 am-7:31 pm

1 stop15h 36m

$1,587

Baton RougeBarcelona

BTR - BCN

BTRBCN

Baton Rouge Ryan

Sat 10/25

10:23 am-8:40 am

1 stop15h 17m

Barcelona-El Prat

Fri 11/7

10:55 am-7:31 pm

1 stop15h 36m

$1,588

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Barcelona from

How to get the cheapest flight ticket from Baton Rouge to Barcelona-El Prat Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Barcelona-El Prat Airport?

The cheapest day to depart on your flight to Barcelona-El Prat Airport is on a Tuesday when prices can be found for as low as $750. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $1,554. These prices are subject to change though, so be sure to set up a Price Alert for flights to Barcelona-El Prat Airport.

What is the cheapest time of day to depart on your flight to Barcelona-El Prat Airport?

Flying to Barcelona-El Prat Airport from Baton Rouge at noon is the least expensive time of day to depart. momondo users have found prices as low as $750 when looking at flights departing at noon. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $1,444 on average. Flights to Barcelona-El Prat Airport from Baton Rouge in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

When to book flights from Baton Rouge to Barcelona-El Prat Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Baton Rouge to Barcelona-El Prat Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Baton Rouge to Barcelona-El Prat Airport (BTR to BCN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Baton Rouge to Barcelona-El Prat Airport

Best Price Found

$548

Fastest flight time

12h 34m

Direct flights

None
The best flight deal from Baton Rouge to Barcelona-El Prat Airport found on momondo in the last 72 hours is $548
The fastest flight from Baton Rouge to Barcelona-El Prat Airport takes 12h 34m
There are no direct flights from Baton Rouge to Barcelona-El Prat Airport. Popular non-direct route for this connection is Baton Rouge Ryan Airport - Barcelona-El Prat Airport.
Search flight deals

  • How far is Baton Rouge Ryan to Barcelona-El Prat by plane?

    The distance between Baton Rouge Ryan and Barcelona-El Prat is about 5018.8 mi. 12h 34m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Baton Rouge Ryan Airport to Barcelona-El Prat Airport?

    Prices for flights from Baton Rouge Ryan Airport to Barcelona-El Prat Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Baton Rouge Ryan Airport to Barcelona-El Prat Airport?

  • How old do you have to be to fly from Baton Rouge Ryan Airport to Barcelona-El Prat Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Baton Rouge Ryan Airport to Barcelona-El Prat Airport.

  • What documentation or ID do you need to fly to Barcelona-El Prat Airport?

    The travel and health documents you'll need for your trip to Barcelona-El Prat Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Barcelona-El Prat Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Baton Rouge to Barcelona-El Prat Airport?

Best airlines flying from Baton Rouge to Barcelona-El Prat Airport

Compare and see reviews for airlines that fly from Baton Rouge to Barcelona-El Prat Airport with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $1,089Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

Traveling to a place near Barcelona?

Book flights to Barcelona if you plan to visit one of these locations
Lloret de Mar
Sitges
Salou
L'Hospitalet de Llobregat
Tossa de Mar
Tarragona
El Prat de Llobregat
Castelldefels
Santa Susanna
Badalona
Calella
Cambrils
Pineda de Mar
Empuriabrava
Cadaques
Roses
Palafrugell
Tortosa
Malgrat de Mar
Llafranc

Why use momondo?

Why should I use momondo to find a flight deal from Baton Rouge to Barcelona?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Baton Rouge to Barcelona. momondo saves you time and could save you money on your trip.

Can I find flights from Baton Rouge to Barcelona with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Barcelona from Baton Rouge with this policy.

How can momondo help me find flights from Baton Rouge to Barcelona?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Barcelona from Baton Rouge.

I’m not ready to book a flight from Baton Rouge to Barcelona right now. Can momondo alert me if prices change?

Price alerts on flights to Barcelona from Baton Rouge are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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