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Cheap flights from San Juan Luis Munoz Marin Intl Airport to Barcelona from $276

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Juan Luis Munoz Marin Intl Airport to Barcelona departing on 9/22. 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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Find the cheapest flights from San Juan Luis Munoz Marin Intl Airport to Barcelona

Cheap round-trip flights

Logo
12:55 pm - 7:05 amSJU-BCN
13h 10m1 stop
Logo
11:00 am - 12:44 amBCN-SJU
18h 44m1 stop
$420
Find Deal
Tue, Nov 18 - Wed, Nov 26
Logo
12:55 pm - 7:05 amSJU-BCN
13h 10m1 stop
Logo
12:30 pm - 11:52 pmBCN-SJU
16h 22m1 stop
$422
Find Deal
Tue, Nov 11 - Fri, Nov 21
American Airlines Logo
5:30 am - 9:05 amSJU-BCN
21h 35m1 stop
American Airlines Logo
10:35 am - 7:55 pmBCN-SJU
14h 20m1 stop
$426American Airlines
Find Deal
Mon, Oct 20 - Thu, Nov 6
Logo
5:30 am - 9:05 amSJU-BCN
21h 35m1 stop
Logo
8:50 am - 4:35 pmBCN-SJU
12h 45m1 stop
$428
Find Deal
Wed, Oct 22 - Fri, Nov 7
American Airlines Logo
7:10 am - 6:45 amSJU-BCN
17h 35m2 stops
American Airlines Logo
9:15 am - 7:55 pmBCN-SJU
15h 40m1 stop
$430American Airlines
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Mon, Oct 20 - Thu, Nov 6
Logo
7:05 am - 7:05 amSJU-BCN
19h 00m1 stop
Logo
7:00 pm - 7:55 pmBCN-SJU
29h 55m2 stops
$434
Find Deal
Mon, Oct 27 - Wed, Nov 5
British Airways Logo
5:30 am - 9:05 amSJU-BCN
21h 35m1 stop
British Airways Logo
6:40 am - 11:52 pmBCN-SJU
22h 12m2 stops
$449British Airways
Find Deal
Sun, Oct 19 - Thu, Nov 6
British Airways Logo
5:30 am - 12:05 pmSJU-BCN
24h 35m2 stops
British Airways Logo
8:40 pm - 11:59 pmBCN-SJU
32h 19m2 stops
$455British Airways
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Wed, Oct 15 - Tue, Oct 28
United Airlines Logo
2:05 am - 9:35 amSJU-BCN
26h 30m2 stops
United Airlines Logo
1:35 pm - 2:40 pmBCN-SJU
30h 05m2 stops
$521United Airlines
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Mon, Nov 10 - Tue, Nov 18
United Airlines Logo
2:05 am - 9:35 amSJU-BCN
26h 30m2 stops
United Airlines Logo
10:30 am - 10:22 pmBCN-SJU
16h 52m1 stop
$530United Airlines
Find Deal
Tue, Nov 11 - Wed, Nov 19

British Airways flights from San Juan Luis Munoz Marin Intl Airport to Barcelona

Our best British Airways deals on San Juan Luis Munoz Marin Intl Airport to Barcelona flight tickets
British Airways
Oct 19
SJU5:30 amSan Juan Luis Munoz Marin Intl
21h 35m
1 stop
BCN9:05 amBarcelona-El Prat
Nov 6
BCN6:40 amBarcelona-El Prat
22h 12m
2 stops
SJU11:52 pmSan Juan Luis Munoz Marin Intl
$449
Find similar
British Airways
Oct 15
SJU5:30 amSan Juan Luis Munoz Marin Intl
24h 35m
2 stops
BCN12:05 pmBarcelona-El Prat
Oct 28
BCN8:40 pmBarcelona-El Prat
32h 19m
2 stops
SJU11:59 pmSan Juan Luis Munoz Marin Intl
$455
Find similar
British Airways
Oct 7
SJU5:30 amSan Juan Luis Munoz Marin Intl
24h 25m
2 stops
BCN11:55 amBarcelona-El Prat
Oct 16
BCN2:00 pmBarcelona-El Prat
15h 59m
1 stop
SJU11:59 pmSan Juan Luis Munoz Marin Intl
$457
Find similar

American Airlines flights from San Juan Luis Munoz Marin Intl Airport to Barcelona

Our best American Airlines deals on San Juan Luis Munoz Marin Intl Airport to Barcelona flight tickets
American Airlines
Oct 20
SJU5:30 amSan Juan Luis Munoz Marin Intl
21h 35m
1 stop
BCN9:05 amBarcelona-El Prat
Nov 6
BCN10:35 amBarcelona-El Prat
14h 20m
1 stop
SJU7:55 pmSan Juan Luis Munoz Marin Intl
$426
Find similar
American Airlines
Oct 20
SJU7:10 amSan Juan Luis Munoz Marin Intl
17h 35m
2 stops
BCN6:45 amBarcelona-El Prat
Nov 6
BCN9:15 amBarcelona-El Prat
15h 40m
1 stop
SJU7:55 pmSan Juan Luis Munoz Marin Intl
$430
Find similar
American Airlines
Nov 3
SJU6:42 pmSan Juan Luis Munoz Marin Intl
16h 33m
2 stops
BCN4:15 pmBarcelona-El Prat
Nov 13
BCN10:35 amBarcelona-El Prat
14h 20m
1 stop
SJU7:55 pmSan Juan Luis Munoz Marin Intl
$441
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from San Juan Luis Munoz Marin Intl Airport to Barcelona 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 September 3, 2025.
Use the filters below to find and compare flights from San Juan Luis Munoz Marin Intl Airport to Barcelona that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San JuanBarcelona

SJU - BCN

SJUBCN

San Juan Luis Munoz Marin Intl

Tue 11/18

12:55 pm-7:05 am

1 stop13h 10m

Barcelona-El Prat

Wed 11/26

11:00 am-12:44 am

1 stop18h 44m

$420

San JuanBarcelona

SJU - BCN

SJUBCN

San Juan Luis Munoz Marin Intl

Tue 11/11

12:55 pm-7:05 am

1 stop13h 10m

Barcelona-El Prat

Fri 11/21

12:30 pm-11:52 pm

1 stop16h 22m

$422

San JuanBarcelona

SJU - BCN

SJUBCN

San Juan Luis Munoz Marin Intl

Mon 10/20

5:30 am-9:05 am

1 stop21h 35m

Barcelona-El Prat

Thu 11/6

10:35 am-7:55 pm

1 stop14h 20m

$426

San JuanBarcelona

SJU - BCN

SJUBCN

San Juan Luis Munoz Marin Intl

Wed 10/22

5:30 am-9:05 am

1 stop21h 35m

Barcelona-El Prat

Fri 11/7

8:50 am-4:35 pm

1 stop12h 45m

$428

San JuanBarcelona

SJU - BCN

SJUBCN

San Juan Luis Munoz Marin Intl

Mon 10/20

7:10 am-6:45 am

2 stops17h 35m

Barcelona-El Prat

Thu 11/6

9:15 am-7:55 pm

1 stop15h 40m

$430

San JuanBarcelona

SJU - BCN

SJUBCN

San Juan Luis Munoz Marin Intl

Mon 10/27

7:05 am-7:05 am

1 stop19h 00m

Barcelona-El Prat

Wed 11/5

7:00 pm-7:55 pm

2 stops29h 55m

$434

San JuanBarcelona

SJU - BCN

SJUBCN

San Juan Luis Munoz Marin Intl

Sun 10/19

5:30 am-9:05 am

1 stop21h 35m

Barcelona-El Prat

Thu 11/6

6:40 am-11:52 pm

2 stops22h 12m

$449

San JuanBarcelona

SJU - BCN

SJUBCN

San Juan Luis Munoz Marin Intl

Wed 10/15

5:30 am-12:05 pm

2 stops24h 35m

Barcelona-El Prat

Tue 10/28

8:40 pm-11:59 pm

2 stops32h 19m

$455

San JuanBarcelona

SJU - BCN

SJUBCN

San Juan Luis Munoz Marin Intl

Mon 11/10

2:05 am-9:35 am

2 stops26h 30m

Barcelona-El Prat

Tue 11/18

1:35 pm-2:40 pm

2 stops30h 05m

$521

San JuanBarcelona

SJU - BCN

SJUBCN

San Juan Luis Munoz Marin Intl

Tue 11/11

2:05 am-9:35 am

2 stops26h 30m

Barcelona-El Prat

Wed 11/19

10:30 am-10:22 pm

1 stop16h 52m

$530

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Barcelona from

How to get the cheapest flight ticket from San Juan Luis Munoz Marin Intl Airport to Barcelona

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 month to fly to Barcelona?

The month of February is, on average, the cheapest month to fly to Barcelona from San Juan Luis Munoz Marin Intl Airport, with most prices found around $584. If you don’t want to visit Barcelona in February, then you should wait until December to fly from San Juan Luis Munoz Marin Intl Airport, when ticket prices are also cheap, with an average price of $656.

What is the cheapest day to depart on your flight to Barcelona?

The cheapest day to depart from San Juan Luis Munoz Marin Intl Airport to Barcelona is on a Tuesday when prices can be found for as low as $672. On the other hand, Thursday is the most expensive day to depart from San Juan Luis Munoz Marin Intl Airport because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,053.

What is the cheapest time of day to depart on your flight to Barcelona?

In the afternoon is the cheapest time of day to fly from San Juan Luis Munoz Marin Intl Airport to Barcelona when you can find flight prices for as low as $773. Flying to Barcelona in the afternoon is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are $916 on average. Flights to Barcelona from San Juan Luis Munoz Marin Intl Airport in the evening are generally more expensive because this time of day is more convenient for travelers’ schedules.

How far in advance should I book a flight to Barcelona?

You are more likely to see cheaper flights to Barcelona from San Juan Luis Munoz Marin Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Barcelona for around $797 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Barcelona from San Juan Luis Munoz Marin Intl Airport for as low as $694 on momondo.

Cheap San Juan Luis Munoz Marin Intl Airport to Barcelona flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Juan Luis Munoz Marin Intl Airport to Barcelona

Direct flights

None
There are no direct flights from San Juan Luis Munoz Marin Intl Airport to Barcelona. There are no popular flight routes from San Juan Luis Munoz Marin Intl Airport to Barcelona.
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  • How far is San Juan Luis Munoz Marin Intl to Barcelona by plane?

    The straight-line distance from San Juan Luis Munoz Marin Intl to Barcelona is 4262.0 mi. By plane, this route typically takes 12h 15m.

  • When did momondo last update prices for flights from San Juan Luis Munoz Marin Intl Airport to Barcelona?

    Prices for flights from San Juan Luis Munoz Marin Intl Airport to Barcelona are updated daily.

  • How many operators does momondo search for flights from San Juan Luis Munoz Marin Intl Airport to Barcelona?

  • How old do you have to be to fly from San Juan Luis Munoz Marin Intl Airport to Barcelona?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Juan Luis Munoz Marin Intl Airport to Barcelona.

  • What documentation or ID do you need to fly to Barcelona?

    The required travel and health documents for your Barcelona trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Barcelona. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from San Juan Luis Munoz Marin Intl Airport to Barcelona

Compare and see reviews for airlines that fly from San Juan Luis Munoz Marin Intl Airport to Barcelona with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $418Free CancellationRating
7.9
7,973 reviews
Search Delta flights
United AirlinesPriceFrom $430Free CancellationRating
7.4
8,937 reviews
Search United Airlines flights
Air FrancePriceFrom $460Free CancellationRating
7.4
1,469 reviews
Search Air France flights
British AirwaysPriceFrom $460Free CancellationRating
6.7
7,344 reviews
Search British Airways flights
KLMPriceFrom $460Free CancellationRating
7.8
1,382 reviews
Search KLM flights
American AirlinesPriceFrom $538Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
Virgin AtlanticPriceFrom $560Free CancellationRating
7.4
662 reviews
Search Virgin Atlantic flights
IberiaPriceFrom $581Free CancellationRating
7.0
2,909 reviews
Search Iberia flights
AviancaPriceFrom $809Free CancellationRating
6.7
2,427 reviews
Search Avianca flights

Why use momondo?

Why should I use momondo to find a flight deal from San Juan to Barcelona?

Finding the right flight to Barcelona from San Juan is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Barcelona quick and easy, saving you time and money.

Can I find flights from San Juan to Barcelona with flexible booking policies on momondo?

Yes. All flights to Barcelona from San Juan on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from San Juan to Barcelona?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from San Juan to Barcelona.

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

If you are not ready to book a flight from San Juan to Barcelona now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Barcelona and let you know when they change.

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Find better results for your trip to Spain

Fly into one of these airports located in Barcelona

Airports listed have a maximum distance of 46.7 mi from Barcelona
Barcelona-El Prat Airport
Girona Costa Brava Airport