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Cheap flights from Baton Rouge to Barcelona from $492

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 1/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Baton Rouge to Barcelona

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
9:30 am - 9:00 am
BTR
-
BCN
16h 30m2 stops
United Airlines Logo
1:35 pm - 1:17 pm
BCN
-
BTR
30h 42m2 stops
$492United Airlines
ven., janv. 23 - mar., janv. 27
British Airways Logo
2:29 pm - 7:50 pm
BTR
-
BCN
22h 21m2 stops
British Airways Logo
10:40 am - 6:04 pm
BCN
-
BTR
14h 24m1 stop
$681British Airways
ven., janv. 23 - mar., janv. 27
British Airways Logo
4:38 pm - 7:50 pm
BTR
-
BCN
20h 12m2 stops
British Airways Logo
10:40 am - 10:56 pm
BCN
-
BTR
19h 16m1 stop
$682British Airways
ven., janv. 23 - mar., janv. 27
British Airways Logo
10:33 am - 8:50 am
BTR
-
BCN
15h 17m1 stop
British Airways Logo
10:40 am - 6:04 pm
BCN
-
BTR
14h 24m1 stop
$884British Airways
ven., janv. 23 - mar., janv. 27
Lufthansa Logo
12:07 pm - 4:15 pm
BTR
-
BCN
21h 08m2 stops
Lufthansa Logo
7:00 pm - 5:32 pm
BCN
-
BTR
29h 32m2 stops
$971Lufthansa
dim., mars 29 - lun., avr. 6
British Airways Logo
10:24 am - 10:10 am
BTR
-
BCN
16h 46m1 stop
British Airways Logo
9:10 pm - 7:54 pm
BCN
-
BTR
29h 44m2 stops
$1,026British Airways
dim., mars 29 - lun., avr. 6
Delta Logo
1:36 pm - 3:40 pm
BTR
-
BCN
19h 04m2 stops
Delta Logo
11:35 am - 10:03 pm
BCN
-
BTR
17h 28m1 stop
$1,057Delta
dim., mars 29 - lun., avr. 6
Delta Logo
10:17 am - 9:00 am
BTR
-
BCN
15h 43m2 stops
Delta Logo
3:15 pm - 9:37 am
BCN
-
BTR
25h 22m2 stops
$1,062Delta
dim., mars 29 - lun., avr. 6
United Airlines Logo
6:45 pm - 8:00 am
BTR
-
BCN
30h 15m2 stops
United Airlines Logo
12:15 pm - 11:04 am
BCN
-
BTR
29h 49m2 stops
$1,072United Airlines
sam., mai 16 - dim., mai 31
Virgin Atlantic Logo
10:31 am - 8:35 am
BTR
-
BCN
15h 04m2 stops
Virgin Atlantic Logo
11:35 am - 10:00 pm
BCN
-
BTR
17h 25m1 stop
$1,118Virgin Atlantic
sam., mai 16 - dim., mai 31

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
Jan 23
BTR9:30 amBaton Rouge Ryan
16h 30m
2 stops
BCN9:00 amBarcelona-El Prat
Jan 27
BCN1:35 pmBarcelona-El Prat
30h 42m
2 stops
BTR1:17 pmBaton Rouge Ryan
$492
Find similar
United Airlines
May 16
BTR6:45 pmBaton Rouge Ryan
30h 15m
2 stops
BCN8:00 amBarcelona-El Prat
May 31
BCN12:15 pmBarcelona-El Prat
29h 49m
2 stops
BTR11:04 amBaton Rouge Ryan
$1,072
Find similar

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
Jan 23
BTR2:29 pmBaton Rouge Ryan
22h 21m
2 stops
BCN7:50 pmBarcelona-El Prat
Jan 27
BCN10:40 amBarcelona-El Prat
14h 24m
1 stop
BTR6:04 pmBaton Rouge Ryan
$681
Find similar
British Airways
Jan 23
BTR4:38 pmBaton Rouge Ryan
20h 12m
2 stops
BCN7:50 pmBarcelona-El Prat
Jan 27
BCN10:40 amBarcelona-El Prat
19h 16m
1 stop
BTR10:56 pmBaton Rouge Ryan
$682
Find similar
British Airways
Jan 23
BTR10:33 amBaton Rouge Ryan
15h 17m
1 stop
BCN8:50 amBarcelona-El Prat
Jan 27
BCN10:40 amBarcelona-El Prat
14h 24m
1 stop
BTR6:04 pmBaton Rouge Ryan
$884
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 décembre 14, 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

ven. 1/23

9:30 am-9:00 am

2 stops16h 30m

Barcelona-El Prat

mar. 1/27

1:35 pm-1:17 pm

2 stops30h 42m

$492

Baton RougeBarcelona

BTR - BCN

BTRBCN

Baton Rouge Ryan

ven. 1/23

2:29 pm-7:50 pm

2 stops22h 21m

Barcelona-El Prat

mar. 1/27

10:40 am-6:04 pm

1 stop14h 24m

$681

Baton RougeBarcelona

BTR - BCN

BTRBCN

Baton Rouge Ryan

ven. 1/23

4:38 pm-7:50 pm

2 stops20h 12m

Barcelona-El Prat

mar. 1/27

10:40 am-10:56 pm

1 stop19h 16m

$682

Baton RougeBarcelona

BTR - BCN

BTRBCN

Baton Rouge Ryan

ven. 1/23

10:33 am-8:50 am

1 stop15h 17m

Barcelona-El Prat

mar. 1/27

10:40 am-6:04 pm

1 stop14h 24m

$884

Baton RougeBarcelona

BTR - BCN

BTRBCN

Baton Rouge Ryan

dim. 3/29

12:07 pm-4:15 pm

2 stops21h 08m

Barcelona-El Prat

lun. 4/6

7:00 pm-5:32 pm

2 stops29h 32m

$971

Baton RougeBarcelona

BTR - BCN

BTRBCN

Baton Rouge Ryan

dim. 3/29

10:24 am-10:10 am

1 stop16h 46m

Barcelona-El Prat

lun. 4/6

9:10 pm-7:54 pm

2 stops29h 44m

$1,026

Baton RougeBarcelona

BTR - BCN

BTRBCN

Baton Rouge Ryan

dim. 3/29

1:36 pm-3:40 pm

2 stops19h 04m

Barcelona-El Prat

lun. 4/6

11:35 am-10:03 pm

1 stop17h 28m

$1,057

Baton RougeBarcelona

BTR - BCN

BTRBCN

Baton Rouge Ryan

dim. 3/29

10:17 am-9:00 am

2 stops15h 43m

Barcelona-El Prat

lun. 4/6

3:15 pm-9:37 am

2 stops25h 22m

$1,062

Baton RougeBarcelona

BTR - BCN

BTRBCN

Baton Rouge Ryan

sam. 5/16

6:45 pm-8:00 am

2 stops30h 15m

Barcelona-El Prat

dim. 5/31

12:15 pm-11:04 am

2 stops29h 49m

$1,072

Baton RougeBarcelona

BTR - BCN

BTRBCN

Baton Rouge Ryan

sam. 5/16

10:31 am-8:35 am

2 stops15h 04m

Barcelona-El Prat

dim. 5/31

11:35 am-10:00 pm

1 stop17h 25m

$1,118

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

Fastest flight time

17h 23m

Direct flights

None
The fastest flight from Baton Rouge to Barcelona-El Prat Airport takes 17h 23m
There are no direct flights from Baton Rouge to Barcelona-El Prat Airport. There are no popular flight routes from Baton Rouge to 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. 17h 23m 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 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.

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
11,054 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
Tossa de Mar
El Prat de Llobregat
Castelldefels
L'Hospitalet de Llobregat
Tarragona
Santa Susanna
Cambrils
Cadaques
Empuriabrava
Calella
Pineda de Mar
Roses
Badalona
Pals
Palafrugell
Tortosa
La Pineda

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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