How often are flights from San Juan to Barcelona delayed?

Historically, on average around 0% of flights between San Juan and Barcelona have experienced a delay on any given week. The average delay length over the past 12 months has been 0 minutes.

What day of the week experiences the fewest flight delays on this route?

Monday is statistically the day of the week which experiences the fewest number of delays on this flight route. Monday has historically seen more delays on average compared to the rest of the week.

What is the most punctual flight time for San Juan to Barcelona flights?

Generally, flights departing at night tend to experience fewer delays. Flights at night have, in the past, seen delays more frequently in comparison.

What airlines fly to Barcelona?

American Airlines, Iberia and United Airlines are the top three most popular airlines that fly to Barcelona from San Juan Luis Munoz Marin Intl Airport according to our data. American Airlines is the first choice among our users, with 35% of people opting to fly with this airline when traveling to Barcelona. Keep in mind that there are 8 different airlines that fly to Barcelona on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from San Juan Luis Munoz Marin Intl to Barcelona?

United Airlines is the most popular carrier operating from San Juan Luis Munoz Marin Intl to Barcelona

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

There are 8 operators available for flights from San Juan Luis Munoz Marin Intl Airport to Barcelona as of March 2026.

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.

$285 Cheap Flights from San Juan Luis Munoz Marin Intl Airport to Barcelona in 2026

Q: What is the typical price of a round-trip flight between San Juan Luis Munoz Marin Intl Airport and Barcelona?

Prices are currently low for flights on this route. Typical prices usually range from $621 to $979. The lowest price recently found on this route was $598.

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Find the cheapest flights from San Juan Luis Munoz Marin Intl Airport to Barcelona

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:35 pm - 8:45 am

SJU

BCN

32h 10m

1 stop

1:50 pm - 5:10 pm

BCN

SJU

33h 20m

1 stop

$598Avianca

Wed, Aug 12 - Sun, Aug 16

3:44 pm - 1:00 pm

SJU

BCN

15h 16m

1 stop

3:30 pm - 10:53 am

BCN

SJU

25h 23m

1 stop

$633Multiple Airlines

Wed, Apr 22 - Sun, May 3

1:31 pm - 8:30 pm

SJU

BCN

24h 59m

2 stops

9:15 am - 10:53 am

BCN

SJU

31h 38m

2 stops

$641British Airways

Tue, Apr 14 - Tue, Apr 28

7:20 am - 8:20 am

SJU

BCN

19h 00m

1 stop

11:15 am - 12:34 pm

BCN

SJU

31h 19m

1 stop

$642United Airlines

Mon, Apr 20 - Tue, Apr 28

11:43 am - 1:00 pm

SJU

BCN

19h 17m

1 stop

10:45 am - 11:02 pm

BCN

SJU

18h 17m

1 stop

$643Multiple Airlines

Fri, Apr 17 - Tue, Apr 28

7:20 am - 8:20 am

SJU

BCN

19h 00m

1 stop

8:00 am - 9:24 pm

BCN

SJU

19h 24m

2 stops

$645United Airlines

Mon, Apr 20 - Tue, Apr 28

7:40 am - 5:55 pm

SJU

BCN

28h 15m

2 stops

11:15 am - 9:24 pm

BCN

SJU

16h 09m

1 stop

$649United Airlines

Tue, Apr 14 - Wed, Apr 22

3:56 pm - 5:55 pm

SJU

BCN

19h 59m

2 stops

11:15 am - 9:24 pm

BCN

SJU

16h 09m

1 stop

$650United Airlines

Wed, Apr 22 - Fri, May 1

7:40 am - 5:55 pm

SJU

BCN

28h 15m

2 stops

6:40 am - 9:24 pm

BCN

SJU

20h 44m

2 stops

$653United Airlines

Mon, Apr 20 - Tue, Apr 28

6:45 am - 7:35 am

SJU

BCN

18h 50m

1 stop

6:40 pm - 12:29 pm

BCN

SJU

23h 49m

2 stops

$654Multiple Airlines

Thu, Apr 23 - Fri, May 1

Iberia flights from San Juan Luis Munoz Marin Intl Airport to Barcelona

Our best Iberia deals on San Juan Luis Munoz Marin Intl Airport to Barcelona flight tickets

Iberia

Apr 9

SJU5:25 pmSan Juan Luis Munoz Marin Intl

12h 20m

1 stop

BCN11:45 amBarcelona-El Prat

Apr 16

BCN9:15 amBarcelona-El Prat

12h 40m

1 stop

SJU3:55 pmSan Juan Luis Munoz Marin Intl

$678

Iberia

Apr 24

SJU8:40 pmSan Juan Luis Munoz Marin Intl

14h 15m

2 stops

BCN4:55 pmBarcelona-El Prat

May 3

BCN1:35 pmBarcelona-El Prat

25h 38m

2 stops

SJU9:13 amSan Juan Luis Munoz Marin Intl

$684

Lufthansa flights from San Juan Luis Munoz Marin Intl Airport to Barcelona

Our best Lufthansa deals on San Juan Luis Munoz Marin Intl Airport to Barcelona flight tickets

Lufthansa

Apr 15

SJU1:25 pmSan Juan Luis Munoz Marin Intl

27h 00m

2 stops

BCN10:25 pmBarcelona-El Prat

Apr 24

BCN6:40 amBarcelona-El Prat

19h 58m

2 stops

SJU8:38 pmSan Juan Luis Munoz Marin Intl

$689

Lufthansa

Apr 17

SJU1:25 pmSan Juan Luis Munoz Marin Intl

22h 30m

2 stops

BCN5:55 pmBarcelona-El Prat

Apr 28

BCN8:00 amBarcelona-El Prat

21h 50m

2 stops

SJU11:50 pmSan Juan Luis Munoz Marin Intl

$721

momondo Fare Finder

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

Cheapest round-trip

San JuanBarcelona

SJU - BCN

SJUBCN

San Juan Luis Munoz Marin Intl

Wed 8/12

6:35 pm-8:45 am

1 stop32h 10m

Barcelona-El Prat

Sun 8/16

1:50 pm-5:10 pm

1 stop33h 20m

$598

San JuanBarcelona

SJU - BCN

SJUBCN

San Juan Luis Munoz Marin Intl

Wed 4/22

3:44 pm-1:00 pm

1 stop15h 16m

Barcelona-El Prat

Sun 5/3

3:30 pm-10:53 am

1 stop25h 23m

$633

San JuanBarcelona

SJU - BCN

SJUBCN

San Juan Luis Munoz Marin Intl

Tue 4/14

1:31 pm-8:30 pm

2 stops24h 59m

Barcelona-El Prat

Tue 4/28

9:15 am-10:53 am

2 stops31h 38m

$641

San JuanBarcelona

SJU - BCN

SJUBCN

San Juan Luis Munoz Marin Intl

Mon 4/20

7:20 am-8:20 am

1 stop19h 00m

Barcelona-El Prat

Tue 4/28

11:15 am-12:34 pm

1 stop31h 19m

$642

San JuanBarcelona

SJU - BCN

SJUBCN

San Juan Luis Munoz Marin Intl

Fri 4/17

11:43 am-1:00 pm

1 stop19h 17m

Barcelona-El Prat

Tue 4/28

10:45 am-11:02 pm

1 stop18h 17m

$643

San JuanBarcelona

SJU - BCN

SJUBCN

San Juan Luis Munoz Marin Intl

Mon 4/20

7:20 am-8:20 am

1 stop19h 00m

Barcelona-El Prat

Tue 4/28

8:00 am-9:24 pm

2 stops19h 24m

$645

San JuanBarcelona

SJU - BCN

SJUBCN

San Juan Luis Munoz Marin Intl

Tue 4/14

7:40 am-5:55 pm

2 stops28h 15m

Barcelona-El Prat

Wed 4/22

11:15 am-9:24 pm

1 stop16h 09m

$649

Quickest round-trip

San JuanBarcelona

SJU - BCN

SJUBCN

San Juan Luis Munoz Marin Intl

Wed 4/22

3:56 pm-5:55 pm

2 stops19h 59m

Barcelona-El Prat

Fri 5/1

11:15 am-9:24 pm

1 stop16h 09m

$650

San JuanBarcelona

SJU - BCN

SJUBCN

San Juan Luis Munoz Marin Intl

Mon 4/20

7:40 am-5:55 pm

2 stops28h 15m

Barcelona-El Prat

Tue 4/28

6:40 am-9:24 pm

2 stops20h 44m

$653

San JuanBarcelona

SJU - BCN

SJUBCN

San Juan Luis Munoz Marin Intl

Thu 4/23

6:45 am-7:35 am

1 stop18h 50m

Barcelona-El Prat

Fri 5/1

6:40 pm-12:29 pm

2 stops23h 49m

$654

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

Delays

What is the typical price of a round-trip flight between San Juan Luis Munoz Marin Intl Airport and Barcelona?

What is the cheapest month to fly to Barcelona?

The month of August is, on average, the cheapest month to fly to Barcelona from San Juan Luis Munoz Marin Intl Airport, with most prices found around $511. If you don’t want to visit Barcelona in August, then you should wait until February to fly from San Juan Luis Munoz Marin Intl Airport, when ticket prices are also cheap, with an average price of $568.

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 $728 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 $652 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 30m
Direct flights	None

The fastest flight from San Juan Luis Munoz Marin Intl Airport to Barcelona takes 13h 30m

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 30m.
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?
There are 8 operators available for flights from San Juan Luis Munoz Marin Intl Airport to Barcelona as of March 2026.
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
Delta	PriceFrom $380	Free Cancellation	Rating 7.9 8,292 reviews	Search Delta flights
United Airlines	PriceFrom $435	Free Cancellation	Rating 7.4 9,428 reviews	Search United Airlines flights
KLM	PriceFrom $460	Free Cancellation	Rating 7.8 1,471 reviews	Search KLM flights
British Airways	PriceFrom $460	Free Cancellation	Rating 6.7 7,792 reviews	Search British Airways flights
American Airlines	PriceFrom $496	Free Cancellation	Rating 7.1 11,471 reviews	Search American Airlines flights
Iberia	PriceFrom $523	Free Cancellation	Rating 7.0 3,136 reviews	Search Iberia flights
Avianca	PriceFrom $554	Free Cancellation	Rating 6.5 2,500 reviews	Search Avianca flights
JetBlue	PriceFrom $747	Free Cancellation	Rating 7.2 2,906 reviews	Search JetBlue 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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Cheap flights from San Juan Luis Munoz Marin Intl Airport to Barcelona from $285

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Iberia flights from San Juan Luis Munoz Marin Intl Airport to Barcelona

Our best Iberia deals on San Juan Luis Munoz Marin Intl Airport to Barcelona flight tickets

Lufthansa flights from San Juan Luis Munoz Marin Intl Airport to Barcelona

Our best Lufthansa deals on San Juan Luis Munoz Marin Intl Airport to Barcelona flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from San Juan Luis Munoz Marin Intl Airport to Barcelona that are best for you.

See travel insights to Barcelona from

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

What is the typical price of a round-trip flight between San Juan Luis Munoz Marin Intl Airport and Barcelona?

What is the cheapest month to fly to Barcelona?

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

What is the cheapest airline that flies from San Juan Luis Munoz Marin Intl to Barcelona?

What airlines fly to Barcelona?

How often are flights from San Juan to Barcelona delayed?

What is the most punctual flight time for San Juan to Barcelona flights?

What day of the week experiences the fewest flight delays on this route?

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

Direct flights

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

Why use momondo?

An easier way to manage your Barcelona trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

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

Fly your favorite airline to Barcelona

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