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£359 Cheap Flights from Barcelona (BCN) to San Juan (SJU)

View £359 flight on Fri, 26 Feb 2027Opens in a new window

Popular airlines from Barcelona El Prat Airport (BCN) to Luis Munoz Marin Intl. Airport (SJU)

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Cheap Flights from Barcelona (BCN) to San Juan (SJU)

Prices were available within the past 7 days and start at £359 for one-way flights and £577 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Lufthansa
Mon, 14 Sept - Sun, 20 Sept
BCN
Barcelona
SJU
San Juan
£577 Return, found 2 days ago
£577
Return
found 2 days ago
Select Lufthansa flight, departing Mon, 14 Sept from Barcelona to San Juan, returning Sun, 20 Sept, priced at £577 found 2 days ago
KLM
Tue, 1 Sept - Fri, 11 Sept
BCN
Barcelona
SJU
San Juan
£584 Return, found 6 days ago
£584
Return
found 6 days ago
Select KLM flight, departing Tue, 1 Sept from Barcelona to San Juan, returning Fri, 11 Sept, priced at £584 found 6 days ago
Lufthansa
Tue, 1 Sept - Fri, 11 Sept
BCN
Barcelona
SJU
San Juan
£586 Return, found 6 days ago
£586
Return
found 6 days ago
Select Lufthansa flight, departing Tue, 1 Sept from Barcelona to San Juan, returning Fri, 11 Sept, priced at £586 found 6 days ago
JetBlue Airways
Thu, 1 Oct - Sat, 17 Oct
BCN
Barcelona
SJU
San Juan
£591 Return, found 2 days ago
£591
Return
found 2 days ago
Select JetBlue Airways flight, departing Thu, 1 Oct from Barcelona to San Juan, returning Sat, 17 Oct, priced at £591 found 2 days ago
British Airways
Mon, 16 Nov - Sun, 29 Nov
BCN
Barcelona
SJU
San Juan
£591 Return, found 5 days ago
£591
Return
found 5 days ago
Select British Airways flight, departing Mon, 16 Nov from Barcelona to San Juan, returning Sun, 29 Nov, priced at £591 found 5 days ago
British Airways
Mon, 16 Nov - Sat, 28 Nov
BCN
Barcelona
SJU
San Juan
£592 Return, found 4 days ago
£592
Return
found 4 days ago
Select British Airways flight, departing Mon, 16 Nov from Barcelona to San Juan, returning Sat, 28 Nov, priced at £592 found 4 days ago
Air Canada
Mon, 14 Sept - Sun, 20 Sept
BCN
Barcelona
SJU
San Juan
£593 Return, found 2 days ago
£593
Return
found 2 days ago
Select Air Canada flight, departing Mon, 14 Sept from Barcelona to San Juan, returning Sun, 20 Sept, priced at £593 found 2 days ago
Iberia
Mon, 16 Nov - Sun, 29 Nov
BCN
Barcelona
SJU
San Juan
£595 Return, found 5 days ago
£595
Return
found 5 days ago
Select Iberia flight, departing Mon, 16 Nov from Barcelona to San Juan, returning Sun, 29 Nov, priced at £595 found 5 days ago
Air France
Sun, 6 Sept - Sun, 13 Sept
BCN
Barcelona
SJU
San Juan
£713 Return, found 5 hours ago
£713
Return
found 5 hours ago
Select Air France flight, departing Sun, 6 Sept from Barcelona to San Juan, returning Sun, 13 Sept, priced at £713 found 5 hours ago
Aer Lingus
Thu, 1 Oct - Sat, 17 Oct
BCN
Barcelona
SJU
San Juan
£762 Return, found 2 days ago
£762
Return
found 2 days ago
Select Aer Lingus flight, departing Thu, 1 Oct from Barcelona to San Juan, returning Sat, 17 Oct, priced at £762 found 2 days ago

Alternative airports near San Juan

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Luis Munoz Marin Intl. SJU. Cheapest option available. Average driving time to city centre is 16 minutes. Flights from £819
SJU
Luis Munoz Marin Intl.
Cheapest
Average driving time to city centre16 min
Flights from £819

Find the cheapest month to fly from Barcelona (BCN) to San Juan (SJU)

March is typically the cheapest month to fly

From £395 - £784 per traveller.

Frequently asked questions

How much does a flight from Barcelona (BCN-Barcelona Intl.) to San Juan (SJU-Luis Munoz Marin Intl.) cost?
You can find cheap one-way flights from £359 and cheap return flights from £577 BCN to SJU with Expedia. One-way flights typically cost between £410 and £1356. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when BCN to SJU ticket fares go up or down.
What is the cheapest month to fly from Barcelona (BCN-Barcelona Intl.) to San Juan (SJU-Luis Munoz Marin Intl.)?
The cheapest months to fly from BCN to SJU are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Barcelona (BCN-Barcelona Intl.) to San Juan (SJU-Luis Munoz Marin Intl.)?
Enter BCN to SJU and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Barcelona (BCN-Barcelona Intl.) to San Juan (SJU-Luis Munoz Marin Intl.)?
Condor is one of the cheapest airlines offering connecting return flights from Barcelona (BCN-Barcelona Intl.) to San Juan (SJU-Luis Munoz Marin Intl.), with tickets starting from around £789 for flights that can be booked for departure within the next year. These flights typically include a layover in Frankfurt Intl. (FRA). Prices are per adult in economy/coach class. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.
How do I find cheap flights from Barcelona (BCN-Barcelona Intl.) to San Juan (SJU-Luis Munoz Marin Intl.)?
To find a cheap flight from Barcelona (BCN-Barcelona Intl.) to San Juan (SJU-Luis Munoz Marin Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Barcelona (BCN-Barcelona Intl.) to San Juan (SJU-Luis Munoz Marin Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from Barcelona (BCN-Barcelona Intl.) to San Juan (SJU-Luis Munoz Marin Intl.)?
There are around 64 connecting flights per day from Barcelona (BCN-Barcelona Intl.) to San Juan (SJU-Luis Munoz Marin Intl.). Some common connection points include Adolfo Suarez Madrid-Barajas (MAD), Frankfurt Intl. (FRA), and Istanbul Airport (IST).
What is the earliest flight from Barcelona (BCN-Barcelona Intl.) to San Juan (SJU-Luis Munoz Marin Intl.)?
The earliest flight from Barcelona (BCN-Barcelona Intl.) to San Juan (SJU-Luis Munoz Marin Intl.) typically departs around 5:35 AM. This service is operated by airlines such as Brussels Airlines and United. This is a seasonal service, active in May, June, and July. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Barcelona (BCN-Barcelona Intl.) to San Juan (SJU-Luis Munoz Marin Intl.)?
You'll typically find the most flights from Barcelona (BCN) to San Juan (SJU) on a Thursday, with around 71 flights available. This gives you a good selection of options for your travel plans. Major airlines on this route include Iberia, American Airlines, and Delta. Looking at the week, Thursdays have notably more flight options compared to other days, ensuring you have plenty of choices.
What are the most popular departure times for flights from Barcelona (BCN-Barcelona Intl.) to San Juan (SJU-Luis Munoz Marin Intl.)?
The most popular departure times for flights from Barcelona (BCN) to San Juan (SJU) are in the morning, from 9am to 12pm. Many major carriers, including Iberia, Delta and American Airlines, offer flights during this window. Many travellers prefer this time as it allows for a comfortable morning departure and an afternoon arrival, giving you time to settle in at your destination.
How long does it take to fly from Barcelona (BCN-Barcelona Intl.) to San Juan (SJU-Luis Munoz Marin Intl.)?
There are no nonstop flights from Barcelona (BCN-Barcelona Intl.) to San Juan (SJU-Luis Munoz Marin Intl.). The journey covers a distance of approximately 6856 kilometres (4260 miles). For flights with one stop, you can expect the travel time to be around 12 hours 18 minutes. If your journey involves two or more stops, the total travel time typically extends to about 20 hours. Keep in mind that actual flight times can vary based on factors like layover duration, routing, and wind patterns.
Can you fly business or first class from Barcelona (BCN-Barcelona Intl.) to San Juan (SJU-Luis Munoz Marin Intl.)?
Yes, you can fly business class between BCN and SJU. Airlines that offer business class service on this route include:
  • KLM
  • Turkish Airlines
  • Avianca
  • Swiss International Air Lines
  • Air Baltic
  • Iberia
  • Lufthansa
  • Air France
  • Icelandair
  • Air Canada
  • Air Europa
  • British Airways
  • Iberia Express
  • Delta
  • American Airlines
How do I earn miles on a Barcelona (BCN-Barcelona Intl.) to San Juan (SJU-Luis Munoz Marin Intl.) flight with Expedia?
It's easy to earn miles on a Barcelona (BCN-Barcelona Intl.) to San Juan (SJU-Luis Munoz Marin Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for San Juan (SJU) from Barcelona (BCN)?
If you're planning to travel to San Juan from Barcelona Intl. (BCN), you can fly directly into Luis Munoz Marin Intl. (SJU). Some flights may connect through major hubs like Humberto Delgado (LIS), Heathrow (LHR), or Schiphol (AMS) before reaching San Juan. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Barcelona (BCN-Barcelona Intl.) to San Juan (SJU-Luis Munoz Marin Intl.) at the last minute?
Typically, booking a last minute flight from Barcelona (BCN-Barcelona Intl.) to San Juan (SJU-Luis Munoz Marin Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Barcelona (BCN-Barcelona Intl.) to San Juan (SJU-Luis Munoz Marin Intl.) flight and hotel package?
Securing a Barcelona (BCN-Barcelona Intl.) to San Juan (SJU-Luis Munoz Marin Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Barcelona (BCN-Barcelona Intl.) to San Juan (SJU-Luis Munoz Marin Intl.)?
If you booked your Barcelona (BCN-Barcelona Intl.) to San Juan (SJU-Luis Munoz Marin Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Barcelona Intl.
Destination airport
Luis Munoz Marin Intl.
Return price
£576
Distance
6815 km

Book with confidence

Compare flights from Barcelona to San Juan easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Barcelona to San Juan. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Luis Munoz Marin Intl. in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Barcelona Intl. to Luis Munoz Marin Intl..  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Barcelona Intl. (BCN) to Luis Munoz Marin Intl. (SJU)

The easiest way to view the best deals on flights from Barcelona to San Juan today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Barcelona Intl. to Luis Munoz Marin Intl. start at just £577 and range up to £762.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Barcelona and San Juan
  • booking your flight during September, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Barcelona to San Juan flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Barcelona Intl. to Luis Munoz Marin Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Compare flights from Barcelona to San Juan easily and book with confidence

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*Available to Expedia members.