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$430+ Cheap flights from San Juan to Barcelona

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/5. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — BCN
nov. 26 — dic. 31
mar. 11/26
mar. 12/3
1 adult, Economy
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The best prices from San Juan to Barcelona are usually found in January or February, booked 21 days in advance, depart on a Tuesday or Wednesday and return on a Thursday

Cheap flight deals from San Juan to Barcelona

Discover tips and strategies to find the most affordable flight options for your journey from San Juan (PR1) to Barcelona (S37). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated noviembre 21, 2024.

Popular in

June

Cheapest in

January

Round-trip from

$574
(Iberia)

One-way from

$430
(Delta)
High demand for flights, 36% potential price rise
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Best time to find cheap flights, 35% potential price drop
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From San Juan to Barcelona
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One-way flight from San Juan to Barcelona
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Find flight deals from San Juan to Barcelona

Cheapest flights from San Juan to Barcelona
Explore the most affordable flight options available from San Juan to Barcelona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on noviembre 21, 2024.

This American Airlines deal was found by Cheapflights users on 11/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/35:50 amSJU - BCN
1 stop21h 50mAmerican Airlines
mié. 12/111:30 pmBCN - SJU
1 stop15h 20mAmerican Airlines
Deal found 11/21$602
This FlightHub deal was found by Cheapflights users on 11/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/112:43 pmSJU - BCN
1 stop12h 57mBritish Airways
dom. 1/126:40 amBCN - SJU
2 stops22h 24mBritish Airways
Deal found 11/21$675
This ITA Airways deal was found by Cheapflights users on 11/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure ITA Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/137:10 amSJU - BCN
2 stops22h 40mMultiple Airlines
dom. 12/156:25 amBCN - SJU
2 stops23h 45mMultiple Airlines
Deal found 11/21$756
This Delta deal was found by Cheapflights users on 11/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/41:50 pmSJU - BCN
1 stop13h 50mDelta
dom. 12/1510:55 amBCN - SJU
1 stop17h 28mDelta
Deal found 11/21$758
This FlightHub deal was found by Cheapflights users on 11/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/24:00 amSJU - BCN
2 stops25h 50mAer Lingus
lun. 12/99:05 pmBCN - SJU
2 stops30h 53mAer Lingus
Deal found 11/21$801
This FlightHub deal was found by Cheapflights users on 11/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/37:00 amSJU - BCN
2 stops29h 15mTAP AIR PORTUGAL
mar. 12/106:45 amBCN - SJU
2 stops21h 13mTAP AIR PORTUGAL
Deal found 11/21$807
This Iberia deal was found by Cheapflights users on 11/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/312:55 pmSJU - BCN
1 stop14h 45mIberia
dom. 12/1510:30 amBCN - SJU
1 stop14h 15mIberia
Deal found 11/21$910
This United Airlines deal was found by Cheapflights users on 11/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/35:50 pmSJU - BCN
1 stop33h 30mUnited Airlines
lun. 12/91:15 pmBCN - SJU
2 stops36h 40mUnited Airlines
Deal found 11/21$927
This Air Canada deal was found by Cheapflights users on 11/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/12:05 amSJU - BCN
2 stops26h 45mAir Canada
vie. 12/65:55 amBCN - SJU
2 stops37h 45mAir Canada
Deal found 11/21$1,408
This Orbitz deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/87:00 amSJU - BCN
2 stops25h 10mIcelandair
vie. 12/206:00 amBCN - SJU
2 stops26h 48mIcelandair
Deal found 11/20$1,438
This Expedia deal was found by Cheapflights users on 11/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/107:10 amSJU - BCN
2 stops22h 40mITA Airways
mar. 12/176:25 amBCN - SJU
2 stops23h 34mITA Airways
Deal found 11/21$1,461
This Virgin Atlantic deal was found by Cheapflights users on 11/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/223:13 amSJU - BCN
1 stop23h 47mVirgin Atlantic
lun. 12/3010:15 amBCN - SJU
1 stop21h 03mVirgin Atlantic
Deal found 11/21$1,983

Find flights from San Juan to Barcelona within your budget

Customize your flight search to find flights from San Juan 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, Cheapflights users made 2,612,795 searches. Data last updated noviembre 21, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

San JuanBarcelona

SJU - BCN

SJUBCN

San Juan Luis Munoz Marin Intl

lun. 3/17

5:47 am-9:00 am

1 stop22h 13m

Barcelona-El Prat

vie. 3/28

6:40 am-8:03 pm

2 stops18h 23m

$572

San JuanBarcelona

SJU - BCN

SJUBCN

San Juan Luis Munoz Marin Intl

jue. 2/13

7:45 am-8:40 am

1 stop19h 55m

Barcelona-El Prat

jue. 2/20

9:15 am-7:45 pm

1 stop15h 30m

$574

San JuanBarcelona

SJU - BCN

SJUBCN

San Juan Luis Munoz Marin Intl

mié. 3/26

3:53 pm-12:05 pm

1 stop15h 12m

Barcelona-El Prat

lun. 4/7

12:30 pm-6:50 pm

1 stop12h 20m

$575

San JuanBarcelona

SJU - BCN

SJUBCN

San Juan Luis Munoz Marin Intl

lun. 3/17

9:20 pm-10:50 pm

1 stop20h 30m

Barcelona-El Prat

sáb. 3/29

7:00 am-7:45 pm

1 stop17h 45m

$584

San JuanBarcelona

SJU - BCN

SJUBCN

San Juan Luis Munoz Marin Intl

mar. 3/4

3:46 pm-2:40 pm

2 stops17h 54m

Barcelona-El Prat

jue. 3/13

6:00 am-10:09 pm

2 stops21h 09m

$588

San JuanBarcelona

SJU - BCN

SJUBCN

San Juan Luis Munoz Marin Intl

jue. 2/6

6:20 pm-4:25 pm

2 stops17h 05m

Barcelona-El Prat

vie. 2/14

1:30 pm-11:55 pm

1 stop15h 25m

$592

San JuanBarcelona

SJU - BCN

SJUBCN

San Juan Luis Munoz Marin Intl

mié. 2/26

7:30 am-8:00 am

2 stops19h 30m

Barcelona-El Prat

lun. 3/3

10:55 am-11:46 pm

1 stop17h 51m

$652

San JuanBarcelona

SJU - BCN

SJUBCN

San Juan Luis Munoz Marin Intl

jue. 2/13

7:35 pm-9:50 am

2 stops33h 15m

Barcelona-El Prat

sáb. 2/22

12:15 pm-2:40 pm

2 stops31h 25m

$743

San JuanBarcelona

SJU - BCN

SJUBCN

San Juan Luis Munoz Marin Intl

lun. 4/14

5:01 am-4:55 pm

2 stops29h 54m

Barcelona-El Prat

mié. 4/30

6:00 am-12:32 am

2 stops24h 32m

$744

San JuanBarcelona

SJU - BCN

SJUBCN

San Juan Luis Munoz Marin Intl

lun. 12/2

4:00 am-10:50 am

2 stops25h 50m

Barcelona-El Prat

lun. 12/9

9:05 pm-10:58 pm

2 stops30h 53m

$801

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/21

Showing 1-10 of 19 results
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Best time to book a flight from San Juan to Barcelona

Have a flexible travel schedule? Discover the best time to fly to Barcelona from San Juan with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from San Juan to Barcelona

Get recent, data-driven insights about flights from San Juan to Barcelona including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from San Juan to Barcelona?

Use this chart to determine the optimal time to book a round-trip flight from San Juan to Barcelona. Price data was last updated on November 15, 2024.

To ensure you get the cheapest price possible for a flight from San Juan to Barcelona, you should look to book at least 21 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from San Juan to Barcelona?

Currently, January is the cheapest month in which you can book a flight from San Juan to Barcelona (average of $521). Flying from San Juan to Barcelona in June is currently the most expensive (average of $1,020). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SJU to BCN?

Find hourly flight availability from San Juan to Barcelona. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated noviembre 21, 2024.

A simple way to save on the total cost of your ticket is to fly from San Juan to Barcelona in the afternoon. If you’re flexible enough to do this you can expect to save up to 21% on your trip compared to booking a flight in the evening.

What is the cheapest day to fly from San Juan to Barcelona?

Use this chart to determine the cheapest time to fly round-trip from San Juan to Barcelona. Price data was last updated on November 18, 2024.

Travelers seeking maximum savings on their San Juan to Barcelona flight should consider departing on Tuesday mornings when fares are most often at their lowest. Thursday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Barcelona by month

Plan your trip to Barcelona by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Barcelona ranges from 0.8 - 3.6 inches per month. October is typically the wettest month, when rainfall can reach 3.6 in. July is typically the driest time to visit Barcelona when rainfall is around 0.8 in.

Temperature in Barcelona by month

Plan your trip to Barcelona by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Barcelona, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 48.2 F).

Reviews of airlines servicing Barcelona

Get insights into the airlines that provide service to Barcelona. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Barcelona. Reviews last updated noviembre 21, 2024.
To help decide which airline to fly from San Juan to Barcelona, see what other customers have to say about American Airlines, Air Canada and TAP AIR PORTUGAL. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,755 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.3

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Delta
8.0
Very good
8,755 reviews
Delta
8.0
Very good
8,755 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.3

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Virgin Atlantic
7.5
Good
663 reviews
Delta
8.0
Very good
8,755 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.3

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

United Airlines
7.4
Good
9,172 reviews
Delta
8.0
Very good
8,755 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.3

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
8,755 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.3

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Icelandair
7.2
Good
553 reviews
Delta
8.0
Very good
8,755 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.3

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Related info for your journey

Find useful and relevant information for your journey from San Juan to Barcelona. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from San Juan to Barcelona round-trip?

    Iberia, at $574, was found to be the cheapest airline from San Juan to Barcelona.Alternate airlines to your destination round-trip include American Airlines and British Airways. Iberia is 30% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from San Juan to Barcelona one-way?

    The cheapest airlines for a one-way flight from San Juan to Barcelona are Delta ($430), Iberia ($456), and American Airlines ($462).

  • Where are the most common layover locations when flying from San Juan to Barcelona?

    The most popular layover on flights from San Juan to Barcelona is Miami.

  • What are some popular things to do or see while on a layover in Miami?

    Bayfront Park, Wynwood Art District, and Bayside Marketplace are currently the most popular points of interest in Miami at the moment. Bayfront Park, Wynwood Art District, and Bayside Marketplace can be accessed by traveling approximately 6.4 mi, 5.5 mi, and 6.4 mi, respectively from Miami. Travelers in need of a car in Miami can rent one for about $27 per day.

  • Where are the least popular layover locations for San Juan to Barcelona flights?

    San Juan to Barcelona flights have a layover in Madrid the least frequently.

  • Can I find deals for flights from San Juan to Barcelona that include hotel bookings?

    Yes. In addition to deals on San Juan to Barcelona flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Juan to Barcelona?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Juan to Barcelona.

  • Can I find deals for business class flights from San Juan to Barcelona?

    Yes. Cheapflights offers flight deals from San Juan to Barcelona by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from San Juan to Barcelona?

    Currently, January is the cheapest month in which you can book a flight from San Juan to Barcelona (average of $521). Flying from San Juan to Barcelona in June is currently the most expensive (average of $1,020). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for San Juan to Barcelona

See prices for flight routes from nearby airports that may be better suited for you.
Luis Munoz Marin Intl to Barcelona-El Prat flights

Top 9 airlines flying from San Juan to Barcelona

Discover the top 9 airlines that operate flights from San Juan to Barcelona. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,612,795 searches. Data last updated noviembre 21, 2024.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$399Average$757FlexibilityNo cancel feeOn-time75%
DeltaCheapest$459Average$870FlexibilityNo cancel feeOn-timeN/A
IberiaCheapest$483Average$1,096FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$485Average$790FlexibilityNo cancel feeOn-time71%
Air FranceCheapest$506Average$893FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$508Average$736FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$557Average$998FlexibilityNo cancel feeOn-time69%
TAP AIR PORTUGALCheapest$725Average$1,076FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$895Average$1,094FlexibilityNo cancel feeOn-time76%
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