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Cheap flights from Spain to Puerto Rico from £318

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 30/1. Fares are subject to change and may not be available on all flights or dates of travel.
MAD — SJU
29 Jan — 5 Feb1
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 30 December 2025.

Tue 30/1211:15MAD - SJU
1 stop29h 41mDelta
Wed 14/118:05SJU - MAD
2 stops18h 35mDelta
Deal found 29/12£846
Wed 31/1211:00MAD - SJU
2 stops20h 27mDelta
Thu 15/114:15SJU - MAD
2 stops22h 25mDelta
Deal found 30/12£856
Tue 30/1206:00MAD - SJU
2 stops22h 20mDelta
Tue 13/114:15SJU - MAD
2 stops22h 25mDelta
Deal found 28/12£899
Wed 31/1206:25MAD - SJU
2 stops35h 52mUnited Airlines
Wed 7/116:52SJU - MAD
2 stops42h 48mUnited Airlines
Deal found 27/12£930
Tue 30/1211:15MAD - SJU
1 stop32h 25mUnited Airlines
Mon 12/102:05SJU - MAD
1 stop26h 10mUnited Airlines
Deal found 28/12£936
Tue 30/1211:15MAD - SJU
1 stop17h 05mMultiple Airlines
Tue 6/114:15SJU - MAD
2 stops20h 05mMultiple Airlines
Deal found 29/12£1,048
Sun 28/1211:15MAD - SJU
1 stop18h 21mUnited Airlines
Thu 1/108:30SJU - MAD
2 stops19h 45mUnited Airlines
Deal found 28/12£1,067
Tue 30/1206:25MAD - SJU
2 stops18h 44mUnited Airlines
Tue 6/116:52SJU - MAD
2 stops35h 23mUnited Airlines
Deal found 28/12£1,082
Mon 29/1208:25MAD - SJU
2 stops42h 01mUnited Airlines
Sun 4/116:52SJU - MAD
2 stops41h 58mUnited Airlines
Deal found 29/12£1,120
Sun 28/1211:15MAD - SJU
1 stop29h 41mDelta
Thu 1/107:00SJU - MAD
2 stops21h 10mDelta
Deal found 27/12£1,126
Mon 29/1213:35MAD - SJU
2 stops32h 01mUnited Airlines
Fri 2/108:30SJU - MAD
2 stops19h 45mUnited Airlines
Deal found 29/12£1,135

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 30 December 2025.

Round-trip from

£435

One-way from

£318

Good round-trip deal

£422 or less
Avianca
  • Avianca
  • 20/2-20/4
  • 2 total stops
  • 52h 10m total
  • Spain to Puerto Rico
Search Deals
30/1
  • 30/1
  • 2 total stops
  • 52h 14m total
  • Spain to Puerto Rico
Search Deals
Price to beat on a round-trip 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 30 December 2025.
Use the filters below to find and compare flights from Spain to Puerto Rico that are best for you.

Fly from

Spain

Fly to

Puerto Rico

Route

Depart

Return

Price

MadridSan Juan

MAD - SJU

MADSJU

Madrid Barajas

Wed 4/2

12:35-16:35

Nonstop9h 00m

San Juan Luis Munoz Marin Intl

Tue 10/2

11:38-05:50

1 stop13h 12m

£470

MadridSan Juan

MAD - SJU

MADSJU

Madrid Barajas

Tue 20/1

16:25-10:48

1 stop23h 23m

San Juan Luis Munoz Marin Intl

Thu 29/1

13:24-07:55

1 stop13h 31m

£473

MadridSan Juan

MAD - SJU

MADSJU

Madrid Barajas

Tue 10/2

12:35-16:35

Nonstop9h 00m

San Juan Luis Munoz Marin Intl

Sun 15/2

08:00-05:50

1 stop16h 50m

£483

MadridSan Juan

MAD - SJU

MADSJU

Madrid Barajas

Thu 22/1

10:00-23:45

2 stops18h 45m

San Juan Luis Munoz Marin Intl

Sat 31/1

07:30-08:00

2 stops19h 30m

£491

MadridSan Juan

MAD - SJU

MADSJU

Madrid Barajas

Sun 25/1

10:00-23:45

2 stops18h 45m

San Juan Luis Munoz Marin Intl

Tue 24/2

06:15-08:00

2 stops20h 45m

£491

MadridSan Juan

MAD - SJU

MADSJU

Madrid Barajas

Tue 20/1

10:00-23:45

2 stops18h 45m

San Juan Luis Munoz Marin Intl

Mon 26/1

06:15-08:00

2 stops20h 45m

£491

MadridSan Juan

MAD - SJU

MADSJU

Madrid Barajas

Fri 23/1

10:00-23:45

2 stops18h 45m

San Juan Luis Munoz Marin Intl

Thu 29/1

07:00-11:30

2 stops23h 30m

£506

MadridSan Juan

MAD - SJU

MADSJU

Madrid Barajas

Tue 27/1

10:00-13:06

2 stops32h 06m

San Juan Luis Munoz Marin Intl

Tue 3/2

07:00-09:10

2 stops21h 10m

£506

MadridSan Juan

MAD - SJU

MADSJU

Madrid Barajas

Sat 17/1

10:00-23:45

2 stops18h 45m

San Juan Luis Munoz Marin Intl

Tue 27/1

14:15-15:20

2 stops20h 05m

£506

MadridSan Juan

MAD - SJU

MADSJU

Madrid Barajas

Thu 15/1

06:00-22:22

2 stops21h 22m

San Juan Luis Munoz Marin Intl

Wed 15/4

07:20-08:05

1 stop18h 45m

£507

Flights are sorted by cheapest return flights first.

Deals found on 27/12

Showing 1-10 of 20 results
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 £204). Flying from Spain to Puerto Rico in June is currently the most expensive (average of £487). 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 30 December 2025.

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 30 December 2025.

The most flights from ES0 to PR0 are scheduled on a Tuesday (10 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (4 on average).

How often are flights from Spain to Puerto Rico delayed?

About 26% of weekly flights between Spain and Puerto Rico have experienced delays in the past year, with the average delay time being 129 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 Thursday 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 25% of flights being delayed.

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 30 December 2025.
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
3,057 reviews
Check prices

Overall

7.0

Food

6.3

Boarding

7.1

Comfort

6.7

Crew

7.7

Entertainment

6.6

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
3,057 reviews
Iberia
7.0
Good
3,057 reviews
Check prices

Overall

7.0

Food

6.3

Boarding

7.1

Comfort

6.7

Crew

7.7

Entertainment

6.6

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?

    Avianca and British Airways can get you from Spain to Puerto Rico in just under 9h 05m. Your travel time can differ by up to 19h 50m. The distance from Spain to Puerto Rico is about 3961 mi. This flight may include one or multiple stops.

  • 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 £204). Flying from Spain to Puerto Rico in June is currently the most expensive (average of £487). 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

Browse thousands of different options on Cheapflights for your next trip

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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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Stansted to Kingston flights
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Stansted to Luis Munoz Marin Intl flights
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Heathrow to Road Town flights
Heathrow to Roseau flights
Stansted to Santo Domingo flights
London City to Santo Domingo flights
Heathrow to Providenciales flights
Charles de Gaulle to Pointe-à-Pitre flights

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 30 December 2025.
AirlineCheapestAverageFlexibilityOn-time
IberiaCheapest£365Average£491FlexibilityNo cancel feeOn-time77%
Search Iberia flights

Fly with Cheapflights

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

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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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