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Cheap flights from San Juan Luis Munoz Marin Intl Airport to Barcelona from $278

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 1/24. 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 San Juan Luis Munoz Marin Intl Airport to Barcelona

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
6:00 am - 7:05 am
SJU
-
BCN
20h 05m1 stop
Multiple Airlines Logo
11:00 am - 10:07 am
BCN
-
SJU
28h 07m1 stop
$431Multiple Airlines
Sat, Feb 7 - Tue, Feb 17
KLM Logo
2:15 pm - 4:30 pm
SJU
-
BCN
21h 15m2 stops
KLM Logo
10:15 am - 11:58 pm
BCN
-
SJU
18h 43m2 stops
$432KLM
Tue, Feb 10 - Tue, Feb 24
United Airlines Logo
2:05 am - 9:35 am
SJU
-
BCN
26h 30m2 stops
United Airlines Logo
10:30 am - 9:22 pm
BCN
-
SJU
15h 52m1 stop
$434United Airlines
Tue, Mar 3 - Sun, Mar 8
United Airlines Logo
2:15 pm - 9:00 am
SJU
-
BCN
13h 45m1 stop
United Airlines Logo
6:50 am - 10:22 pm
BCN
-
SJU
20h 32m2 stops
$435United Airlines
Tue, Feb 10 - Thu, Feb 26
United Airlines Logo
7:45 am - 9:00 am
SJU
-
BCN
20h 15m2 stops
United Airlines Logo
10:30 am - 10:22 pm
BCN
-
SJU
16h 52m1 stop
$436United Airlines
Mon, Feb 9 - Mon, Feb 23
United Airlines Logo
2:45 pm - 9:00 am
SJU
-
BCN
13h 15m1 stop
United Airlines Logo
6:45 am - 10:22 pm
BCN
-
SJU
20h 37m2 stops
$437United Airlines
Wed, Feb 4 - Sun, Feb 8
United Airlines Logo
1:05 am - 8:35 am
SJU
-
BCN
26h 30m2 stops
United Airlines Logo
12:35 pm - 9:22 pm
BCN
-
SJU
37h 47m2 stops
$438United Airlines
Tue, Mar 10 - Mon, Mar 16
United Airlines Logo
2:05 am - 9:35 am
SJU
-
BCN
26h 30m2 stops
United Airlines Logo
6:50 am - 8:00 pm
BCN
-
SJU
42h 10m2 stops
$439United Airlines
Thu, Mar 5 - Wed, Mar 11
United Airlines Logo
2:05 am - 9:35 am
SJU
-
BCN
26h 30m2 stops
United Airlines Logo
6:45 am - 10:22 pm
BCN
-
SJU
20h 37m2 stops
$440United Airlines
Tue, Feb 3 - Sun, Feb 8
Lufthansa Logo
2:15 pm - 4:20 pm
SJU
-
BCN
21h 05m2 stops
Lufthansa Logo
11:00 am - 12:36 am
BCN
-
SJU
18h 36m1 stop
$442Lufthansa
Fri, Feb 6 - Tue, Feb 10

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

Our best United Airlines deals on San Juan Luis Munoz Marin Intl Airport to Barcelona flight tickets
United Airlines
Mar 3
SJU2:05 amSan Juan Luis Munoz Marin Intl
26h 30m
2 stops
BCN9:35 amBarcelona-El Prat
Mar 8
BCN10:30 amBarcelona-El Prat
15h 52m
1 stop
SJU9:22 pmSan Juan Luis Munoz Marin Intl
$434
Find similar
United Airlines
Feb 10
SJU2:15 pmSan Juan Luis Munoz Marin Intl
13h 45m
1 stop
BCN9:00 amBarcelona-El Prat
Feb 26
BCN6:50 amBarcelona-El Prat
20h 32m
2 stops
SJU10:22 pmSan Juan Luis Munoz Marin Intl
$435
Find similar
United Airlines
Feb 9
SJU7:45 amSan Juan Luis Munoz Marin Intl
20h 15m
2 stops
BCN9:00 amBarcelona-El Prat
Feb 23
BCN10:30 amBarcelona-El Prat
16h 52m
1 stop
SJU10:22 pmSan Juan Luis Munoz Marin Intl
$436
Find similar

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
Mar 11
SJU9:50 amSan Juan Luis Munoz Marin Intl
22h 50m
2 stops
BCN1:40 pmBarcelona-El Prat
Mar 16
BCN11:00 amBarcelona-El Prat
16h 34m
1 stop
SJU10:34 pmSan Juan Luis Munoz Marin Intl
$458
Find similar
British Airways
Mar 5
SJU4:37 pmSan Juan Luis Munoz Marin Intl
24h 58m
2 stops
BCN10:35 pmBarcelona-El Prat
Mar 14
BCN7:25 pmBarcelona-El Prat
30h 09m
2 stops
SJU8:34 pmSan Juan Luis Munoz Marin Intl
$474
Find similar
British Airways
Jan 25
SJU7:00 amSan Juan Luis Munoz Marin Intl
21h 00m
1 stop
BCN9:00 amBarcelona-El Prat
Feb 1
BCN6:40 amBarcelona-El Prat
33h 08m
2 stops
SJU10:48 amSan Juan Luis Munoz Marin Intl
$476
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 December 28, 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

Sat 2/7

6:00 am-7:05 am

1 stop20h 05m

Barcelona-El Prat

Tue 2/17

11:00 am-10:07 am

1 stop28h 07m

$431

San JuanBarcelona

SJU - BCN

SJUBCN

San Juan Luis Munoz Marin Intl

Tue 2/10

2:15 pm-4:30 pm

2 stops21h 15m

Barcelona-El Prat

Tue 2/24

10:15 am-11:58 pm

2 stops18h 43m

$432

San JuanBarcelona

SJU - BCN

SJUBCN

San Juan Luis Munoz Marin Intl

Tue 3/3

2:05 am-9:35 am

2 stops26h 30m

Barcelona-El Prat

Sun 3/8

10:30 am-9:22 pm

1 stop15h 52m

$434

San JuanBarcelona

SJU - BCN

SJUBCN

San Juan Luis Munoz Marin Intl

Tue 2/10

2:15 pm-9:00 am

1 stop13h 45m

Barcelona-El Prat

Thu 2/26

6:50 am-10:22 pm

2 stops20h 32m

$435

San JuanBarcelona

SJU - BCN

SJUBCN

San Juan Luis Munoz Marin Intl

Mon 2/9

7:45 am-9:00 am

2 stops20h 15m

Barcelona-El Prat

Mon 2/23

10:30 am-10:22 pm

1 stop16h 52m

$436

San JuanBarcelona

SJU - BCN

SJUBCN

San Juan Luis Munoz Marin Intl

Wed 2/4

2:45 pm-9:00 am

1 stop13h 15m

Barcelona-El Prat

Sun 2/8

6:45 am-10:22 pm

2 stops20h 37m

$437

San JuanBarcelona

SJU - BCN

SJUBCN

San Juan Luis Munoz Marin Intl

Tue 3/10

1:05 am-8:35 am

2 stops26h 30m

Barcelona-El Prat

Mon 3/16

12:35 pm-9:22 pm

2 stops37h 47m

$438

San JuanBarcelona

SJU - BCN

SJUBCN

San Juan Luis Munoz Marin Intl

Thu 3/5

2:05 am-9:35 am

2 stops26h 30m

Barcelona-El Prat

Wed 3/11

6:50 am-8:00 pm

2 stops42h 10m

$439

San JuanBarcelona

SJU - BCN

SJUBCN

San Juan Luis Munoz Marin Intl

Tue 2/3

2:05 am-9:35 am

2 stops26h 30m

Barcelona-El Prat

Sun 2/8

6:45 am-10:22 pm

2 stops20h 37m

$440

San JuanBarcelona

SJU - BCN

SJUBCN

San Juan Luis Munoz Marin Intl

Fri 2/6

2:15 pm-4:20 pm

2 stops21h 05m

Barcelona-El Prat

Tue 2/10

11:00 am-12:36 am

1 stop18h 36m

$442

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 $570. If you don’t want to visit Barcelona in February, then you should wait until November to fly from San Juan Luis Munoz Marin Intl Airport, when ticket prices are also cheap, with an average price of $612.

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 $782 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 $734 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

Fastest flight time

13h 45m

Direct flights

None
The fastest flight from San Juan Luis Munoz Marin Intl Airport to Barcelona takes 13h 45m
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.
Search flight deals

  • 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 13h 45m.

  • 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 $385Free CancellationRating
7.9
8,022 reviews
Search Delta flights
United AirlinesPriceFrom $435Free CancellationRating
7.4
9,116 reviews
Search United Airlines flights
KLMPriceFrom $460Free CancellationRating
7.7
1,435 reviews
Search KLM flights
British AirwaysPriceFrom $475Free CancellationRating
6.7
7,617 reviews
Search British Airways flights
American AirlinesPriceFrom $558Free CancellationRating
7.2
11,073 reviews
Search American Airlines flights
Virgin AtlanticPriceFrom $560Free CancellationRating
7.5
677 reviews
Search Virgin Atlantic flights
IberiaPriceFrom $568Free CancellationRating
7.0
3,059 reviews
Search Iberia flights
AviancaPriceFrom $715Free CancellationRating
6.6
2,490 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