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Cheap flights from Spain to Puerto Rico from £366

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 24/9. Fares are subject to change and may not be available on all flights or dates of travel.
MAD — SJU
30 Jun — 7 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Spain to Puerto Rico

Enter your travel dates to find the best prices.

Cheapest flights from Spain to Puerto Rico
Explore the most affordable flight options available from Spain to Puerto Rico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 May 2026.

Tue 29/912:45
MAD
-
SJU
Nonstop8h 40m
British Airways
Fri 16/1014:00
SJU
-
MAD
1 stop13h 35m
British Airways
Deal found 28/5£574
Tue 8/912:20
MAD
-
SJU
1 stop15h 35m
British Airways
Wed 23/911:51
SJU
-
MAD
2 stops23h 44m
British Airways
Deal found 28/5£574
Thu 17/916:15
MAD
-
SJU
Nonstop8h 35m
British Airways
Sun 20/910:16
SJU
-
MAD
1 stop17h 19m
British Airways
Deal found 28/5£575
Thu 17/916:20
MAD
-
SJU
2 stops23h 04m
Multiple Airlines
Mon 28/910:16
SJU
-
MAD
1 stop20h 34m
Multiple Airlines
Deal found 29/5£576
Tue 29/912:45
MAD
-
SJU
Nonstop8h 40m
Iberia
Fri 16/1012:05
SJU
-
MAD
1 stop18h 45m
Iberia
Deal found 31/5£576
Tue 29/916:20
MAD
-
SJU
2 stops24h 40m
Multiple Airlines
Fri 16/1012:05
SJU
-
MAD
1 stop13h 40m
Multiple Airlines
Deal found 28/5£578
Wed 16/912:20
MAD
-
SJU
1 stop27h 04m
British Airways
Sun 20/910:16
SJU
-
MAD
1 stop17h 19m
British Airways
Deal found 28/5£579
Wed 9/919:50
MAD
-
SJU
2 stops24h 04m
Multiple Airlines
Sat 19/916:38
SJU
-
MAD
1 stop14h 12m
Multiple Airlines
Deal found 28/5£579
Fri 4/913:05
MAD
-
SJU
2 stops31h 39m
United Airlines
Fri 11/915:56
SJU
-
MAD
2 stops34h 09m
United Airlines
Deal found 29/5£581
Fri 11/906:00
MAD
-
SJU
2 stops23h 50m
United Airlines
Thu 24/901:00
SJU
-
MAD
2 stops25h 05m
United Airlines
Deal found 28/5£582
Sun 20/905:55
MAD
-
SJU
2 stops23h 55m
United Airlines
Mon 28/901:00
SJU
-
MAD
2 stops25h 05m
United Airlines
Deal found 31/5£582

Find flight deals from Spain to Puerto Rico

Keep the following information in mind while searching for Spain to Puerto Rico flight deals. Data was last updated 31 May 2026.

Round-trip from

£574

One-way from

£366

Good round-trip deal

£835 or less

Good one-way deal

£436 or less
British Airways
  • British Airways
  • 29/9-16/10
  • 1 total stop
  • 22h 15m total
  • Spain to Puerto Rico
Search Deals
Finnair
  • Finnair
  • 24/9
  • Nonstop
  • 8h 35m total
  • Spain to Puerto Rico
Search Deals
Price to beat on a round-trip flight from Spain to Puerto Rico.
Search Deals
Price to beat on a one-way flight from Spain to Puerto Rico.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Spain to Puerto Rico 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 858,174 searches. Data last updated 31 May 2026.
Use the filters below to find and compare flights from Spain to Puerto Rico that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

MadridSan Juan

MAD - SJU

MADSJU

Madrid Barajas

Tue 29/9

12:45-15:25

Nonstop8h 40m

San Juan Luis Munoz Marin Intl

Fri 16/10

14:00-09:35

1 stop13h 35m

£574
Fastest return journey

MadridSan Juan

MAD - SJU

MADSJU

Madrid Barajas

Wed 9/9

12:45-15:25

Nonstop8h 40m

San Juan Luis Munoz Marin Intl

Sat 19/9

17:15-07:30

Nonstop8h 15m

£576

MadridSan Juan

MAD - SJU

MADSJU

Madrid Barajas

Tue 29/9

16:20-11:00

2 stops24h 40m

San Juan Luis Munoz Marin Intl

Fri 16/10

12:05-07:45

1 stop13h 40m

£578

MadridSan Juan

MAD - SJU

MADSJU

Madrid Barajas

Wed 9/9

16:30-11:00

2 stops24h 30m

San Juan Luis Munoz Marin Intl

Sat 19/9

06:27-12:50

1 stop24h 23m

£579

MadridSan Juan

MAD - SJU

MADSJU

Madrid Barajas

Mon 19/10

05:55-20:38

2 stops20h 43m

San Juan Luis Munoz Marin Intl

Fri 30/10

07:30-07:45

1 stop19h 15m

£580

MadridSan Juan

MAD - SJU

MADSJU

Madrid Barajas

Wed 30/9

05:55-13:45

2 stops37h 50m

San Juan Luis Munoz Marin Intl

Tue 27/10

07:30-09:15

2 stops20h 45m

£581
Cheapest one-way
Fastest single journey

MadridSan Juan

MAD - SJU

MADSJU

Madrid Barajas

Thu 24/9

16:15-18:50

Nonstop8h 35m

£366

MadridSan Juan

MAD - SJU

MADSJU

Madrid Barajas

Thu 22/10

16:15-18:50

Nonstop8h 35m

£367

MadridSan Juan

MAD - SJU

MADSJU

Madrid Barajas

Thu 1/10

16:15-18:50

Nonstop8h 35m

£367

MadridSan Juan

MAD - SJU

MADSJU

Madrid Barajas

Wed 21/10

11:30-20:10

1 stop14h 40m

£371

Flights are sorted by cheapest return flights first.

Deals found on 26/5

Showing 1-10 of 15 resultsSorted by cheapest first
1
2

Best time to book a flight from Spain to Puerto Rico

Have a flexible travel schedule? Discover the best time to fly to Puerto Rico from Spain with our price prediction graph.
Estimated return 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.

Cheapflights Insights

Everything you need to know about your flight from Spain to Puerto Rico

What is the cheapest month to book a flight from Spain to Puerto Rico?

Currently, July is the cheapest month in which you can book a flight from Spain to Puerto Rico (average of £160). Flying from Spain to Puerto Rico in May is currently the most expensive (average of £401). 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 ES to PR?

Find hourly flight availability from Spain to Puerto Rico. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 31 May 2026.

When flying from Spain to Puerto Rico, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Spain to Puerto Rico

Explore weekly flight availability from Spain to Puerto Rico. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 31 May 2026.

The most flights from ES0 to PR0 are scheduled on a Monday (6 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (6 on average).

How often are flights from Spain to Puerto Rico delayed?

About 24% of weekly flights between Spain and Puerto Rico have experienced delays in the past year, with the average delay time being 152 minutes.

What is the most punctual flight time for Spain to Puerto Rico flights?

Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving in the morning tend to experience delays more often.

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

Sunday tends to have the lowest number of delays on this route, whereas Tuesday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Spain to Puerto Rico flights?

Over the past year, Iberia have had the lowest number of delays on this route, with just 23% of flights being delayed.

How far ahead should I book a flight from Spain to Puerto Rico?

The best time to book flights from Spain to Puerto Rico is 73 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.

Reviews of airlines servicing Puerto Rico

Get insights into the airlines that provide service to Puerto Rico. 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 Puerto Rico. Reviews last updated 31 May 2026.
Read through reviews of airlines operating flights from Spain to Puerto Rico, such as Iberia. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Iberia
7.0
Good
3,221 reviews
Check prices

Crew

7.7

Comfort

6.7

Overall

7.0

Boarding

7.2

Entertainment

6.6

Food

6.3

Reviews

1 / 20
10.0
Excellent

Sylvie,Dec 2025

MAD - DSS

No space ,no confortable, and not organised at all àd very tiring and I booked my seat in advance
Iberia
7.0
Good
3,221 reviews
Iberia
7.0
Good
3,221 reviews
Check prices

Crew

7.7

Comfort

6.7

Overall

7.0

Boarding

7.2

Entertainment

6.6

Food

6.3

Reviews

1 / 20
10.0
Excellent

Sylvie,Dec 2025

MAD - DSS

No space ,no confortable, and not organised at all àd very tiring and I booked my seat in advance

Related info for your journey

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

  • How long is the flight from Spain to Puerto Rico?

    British Airways and Finnair can get you from Spain to Puerto Rico in just under 8h 40m. Your travel time will be generally consistent. The distance from Spain to Puerto Rico is about 3961 mi. All flights are typically direct.

  • Can I find deals for flights from Spain to Puerto Rico that include hotel bookings?

    Yes. In addition to deals on Spain to Puerto Rico flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Spain to Puerto Rico?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Spain to Puerto Rico.

  • Can I find deals for business class flights from Spain to Puerto Rico?

    Yes. Cheapflights offers flight deals from Spain to Puerto Rico 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 Spain to Puerto Rico?

    Currently, July is the cheapest month in which you can book a flight from Spain to Puerto Rico (average of £160). Flying from Spain to Puerto Rico in May is currently the most expensive (average of £401). 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 Spain to Puerto Rico

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Spain to Puerto Rico

Discover the top airline that operate flights from Spain to Puerto Rico. 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 858,174 searches. Data last updated 31 May 2026.
AirlineCheapestAverageFlexibilityOn-time
IberiaCheapest£366Average£517FlexibilityNo cancel feeOn-time77%
Search Iberia flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Spain to Puerto Rico?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Puerto Rico from Spain today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Spain to Puerto Rico?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Spain to Puerto Rico.

Can Cheapflights find flights from Spain to Puerto Rico with no change fees?

Yes! Cheapflights helps users easily find flights from Spain to Puerto Rico with no change fees.

Can Cheapflights notify me if prices for flights from Spain to Puerto Rico become cheaper?

Of course! You can now track prices for flights from Spain to Puerto Rico and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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