$402+ Cheap flights from Luis Munoz Marin Intl (SJU) to Barcelona-El Prat (BCN)
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 7/15. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Luis Munoz Marin Intl to Barcelona-El Prat with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from San Juan Luis Munoz Marin Intl to Barcelona-El Prat are usually found in February or December, booked 66 days in advance, depart on a Tuesday or Wednesday and return on a Thursday
Cheap flight deals from Luis Munoz Marin Intl to Barcelona-El Prat
Discover tips and strategies to find the most affordable flight options for your journey from Luis Munoz Marin Intl (SJU) to Barcelona-El Prat (BCN). 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 junio 12, 2025.
Round-trip from | $815 (United Airlines) |
|---|---|
One-way from | $402 (United Airlines) |
Popular in | July |
Cheapest in | February |
Average price | $1,168 |
Find flight deals from Luis Munoz Marin Intl to Barcelona-El Prat
Cheapest flights from Luis Munoz Marin Intl to Barcelona-El PratExplore the most affordable flight options available from Luis Munoz Marin Intl to Barcelona-El Prat. Find the lowest fares from popular airlines and budget airlines, with prices last updated on junio 12, 2025.
Explore the most affordable flight options available from Luis Munoz Marin Intl to Barcelona-El Prat. Find the lowest fares from popular airlines and budget airlines, with prices last updated on junio 12, 2025.
This United Airlines deal was found by Cheapflights users on 6/11. 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.
This TAP AIR PORTUGAL deal was found by Cheapflights users on 6/12. 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Delta deal was found by Cheapflights users on 6/11. 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.
This Lufthansa deal was found by Cheapflights users on 6/11. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This American Airlines deal was found by Cheapflights users on 6/11. 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.
This Finnair deal was found by Cheapflights users on 6/10. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This British Airways deal was found by Cheapflights users on 6/11. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Air Canada deal was found by Cheapflights users on 6/12. 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.
This KLM deal was found by Cheapflights users on 6/9. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Iberia deal was found by Cheapflights users on 6/11. 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.
This Air France deal was found by Cheapflights users on 6/11. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This FlightHub deal was found by Cheapflights users on 6/11. 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.
Cheapflights Fare Finder
Customize your flight search to find flights from Luis Munoz Marin Intl to Barcelona-El Prat 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 2,558,603 searches. Data last updated junio 12, 2025.
Use the filters below to find and compare flights from San Juan Luis Munoz Marin Intl Airport to Barcelona-El Prat Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
San JuanBarcelona
SJU - BCN
SJUBCN
San Juan Luis Munoz Marin Intl
lun. 6/30
1:10 am-7:50 am
2 stops24h 40m
Barcelona-El Prat
mié. 7/9
12:10 pm-12:02 am
2 stops17h 52m
San JuanBarcelona
SJU - BCN
SJUBCN
San Juan Luis Munoz Marin Intl
mar. 7/22
7:00 am-6:00 am
1 stop17h 00m
Barcelona-El Prat
lun. 7/28
9:00 am-12:08 pm
1 stop33h 08m
San JuanBarcelona
SJU - BCN
SJUBCN
San Juan Luis Munoz Marin Intl
mié. 7/23
11:59 am-7:35 am
1 stop13h 36m
Barcelona-El Prat
mié. 8/6
10:35 am-10:49 pm
2 stops18h 14m
San JuanBarcelona
SJU - BCN
SJUBCN
San Juan Luis Munoz Marin Intl
mié. 7/23
6:03 am-7:35 am
1 stop19h 32m
Barcelona-El Prat
mié. 8/6
2:00 pm-10:49 pm
1 stop14h 49m
San JuanBarcelona
SJU - BCN
SJUBCN
San Juan Luis Munoz Marin Intl
mar. 8/5
4:43 pm-10:35 am
3 stops35h 52m
Barcelona-El Prat
mié. 8/27
9:40 pm-2:17 pm
3 stops46h 37m
San JuanBarcelona
SJU - BCN
SJUBCN
San Juan Luis Munoz Marin Intl
sáb. 7/19
1:34 pm-12:35 pm
2 stops17h 01m
Barcelona-El Prat
mar. 8/5
9:00 am-11:59 pm
1 stop20h 59m
San JuanBarcelona
SJU - BCN
SJUBCN
San Juan Luis Munoz Marin Intl
lun. 7/21
1:34 pm-11:55 am
1 stop16h 21m
Barcelona-El Prat
mié. 7/30
9:30 am-8:39 pm
2 stops17h 09m
San JuanBarcelona
SJU - BCN
SJUBCN
San Juan Luis Munoz Marin Intl
jue. 7/10
11:59 am-8:20 pm
2 stops26h 21m
Barcelona-El Prat
mar. 7/15
9:10 pm-6:30 pm
1 stop27h 20m
San JuanBarcelona
SJU - BCN
SJUBCN
San Juan Luis Munoz Marin Intl
jue. 7/24
7:30 am-9:20 am
1 stop19h 50m
Barcelona-El Prat
mar. 7/29
2:10 pm-11:59 pm
1 stop15h 49m
San JuanBarcelona
SJU - BCN
SJUBCN
San Juan Luis Munoz Marin Intl
mar. 7/22
3:05 am-10:25 pm
2 stops37h 20m
Barcelona-El Prat
mié. 8/6
11:05 pm-1:31 am
2 stops32h 26m
Best time to book a flight from Luis Munoz Marin Intl to Barcelona-El Prat
Have a flexible travel schedule? Discover the best time to fly to Barcelona-El Prat from Luis Munoz Marin Intl with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from San Juan Luis Munoz Marin Intl Airport to Barcelona-El Prat Airport
How far ahead should I book a flight from San Juan Luis Munoz Marin Intl Airport to Barcelona-El Prat Airport?
Use this chart to determine the optimal time to book a round-trip flight from Luis Munoz Marin Intl to Barcelona-El Prat. Price data was last updated on June 9, 2025.
The best time to book flights from San Juan Luis Munoz Marin Intl Airport to Barcelona-El Prat Airport is 66 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from San Juan Luis Munoz Marin Intl Airport to Barcelona-El Prat Airport?
Currently, January is the cheapest month in which you can book a flight from San Juan Luis Munoz Marin Intl Airport to Barcelona-El Prat Airport (average of $523). Flying from San Juan Luis Munoz Marin Intl Airport to Barcelona-El Prat Airport in June is currently the most expensive (average of $1,062). 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 Luis Munoz Marin Intl to Barcelona-El Prat. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated junio 12, 2025.
A simple way to save on the total cost of your ticket is to fly from San Juan Luis Munoz Marin Intl Airport to Barcelona-El Prat Airport in the afternoon. If you’re flexible enough to do this you can expect to save up to 16% on your trip compared to booking a flight in the evening.
What is the cheapest day to fly from San Juan Luis Munoz Marin Intl Airport to Barcelona-El Prat Airport?
Use this chart to determine the cheapest time to fly round-trip from Luis Munoz Marin Intl to Barcelona-El Prat. Price data was last updated on December 16, 2024.
Travelers seeking maximum savings on their San Juan Luis Munoz Marin Intl Airport to Barcelona-El Prat Airport flight should consider departing on Tuesday mornings when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Rainfall in Barcelona-El Prat by month
Plan your trip to Barcelona-El Prat by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Barcelona-El Prat Airport 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-El Prat Airport when rainfall is around 0.8 in.
Temperature in Barcelona-El Prat by month
Plan your trip to Barcelona-El Prat by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Barcelona-El Prat Airport, 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-El Prat
Get insights into the airlines that provide service to Barcelona-El Prat. 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-El Prat. Reviews last updated junio 12, 2025.
See what other customers who have flown with Delta, KLM and Air France from San Juan to Barcelona have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
Crew
Overall
Comfort
Boarding
Food
Reviews
F.DAVID,Sep 2023
CDG - ATL
Entertainment
Crew
Overall
Comfort
Boarding
Food
Reviews
F.DAVID,Sep 2023
CDG - ATL
Entertainment
Crew
Overall
Comfort
Boarding
Food
Reviews
F.DAVID,Sep 2023
CDG - ATL
Entertainment
Crew
Overall
Comfort
Boarding
Food
Reviews
F.DAVID,Sep 2023
CDG - ATL
Entertainment
Crew
Overall
Comfort
Boarding
Food
Reviews
F.DAVID,Sep 2023
CDG - ATL
Entertainment
Crew
Overall
Comfort
Boarding
Food
Reviews
F.DAVID,Sep 2023
CDG - ATL
Related info for your journey
Find useful and relevant information for your journey from Luis Munoz Marin Intl to Barcelona-El Prat. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near San Juan Luis Munoz Marin Intl Airport?
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Other flights to Barcelona-El Prat
Explore flights to Barcelona-El Prat departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on junio 12, 2025.
Top 8 airlines flying from Luis Munoz Marin Intl to Barcelona-El Prat
Discover the top 8 airlines that operate flights from Luis Munoz Marin Intl to Barcelona-El Prat. 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 2,558,603 searches. Data last updated junio 12, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$493 | Average$631 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$493 | Average$898 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$504 | Average$794 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$506 | Average$893 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$538 | Average$982 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$555 | Average$759 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$560 | Average$743 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$568 | Average$880 | FlexibilityNo cancel fee | On-timeN/A |