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Cheap flights from Spain to Puerto Rico from £363

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 6/4. Fares are subject to change and may not be available on all flights or dates of travel.
MAD — SJU
5 Dec — 12 Dec1
1 adult
1 adult, Economy, 0 bags

Find 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 5 November 2025.

Tue 16/1206:00MAD - SJU
2 stops21h 22mUnited Airlines
Tue 23/1216:52SJU - MAD
2 stops34h 08mUnited Airlines
Deal found 5/11£511
Fri 21/1106:00MAD - SJU
2 stops23h 36mUnited Airlines
Fri 5/1217:50SJU - MAD
1 stop33h 15mUnited Airlines
Deal found 5/11£512
Fri 21/1108:35MAD - SJU
2 stops21h 01mUnited Airlines
Tue 25/1114:20SJU - MAD
2 stops20h 50mUnited Airlines
Deal found 5/11£514
Fri 12/1213:45MAD - SJU
2 stops36h 15mUnited Airlines
Wed 14/108:10SJU - MAD
2 stops26h 50mUnited Airlines
Deal found 5/11£515
Fri 12/1206:00MAD - SJU
2 stops21h 22mUnited Airlines
Sun 11/117:50SJU - MAD
2 stops41h 00mUnited Airlines
Deal found 4/11£516
Wed 19/1105:55MAD - SJU
2 stops23h 41mLufthansa
Thu 27/1114:20SJU - MAD
1 stop13h 55mLufthansa
Deal found 4/11£516
Fri 5/1208:35MAD - SJU
2 stops41h 25mUnited Airlines
Mon 8/1208:30SJU - MAD
2 stops27h 10mUnited Airlines
Deal found 4/11£518
Thu 20/1106:00MAD - SJU
2 stops21h 22mUnited Airlines
Thu 4/1214:10SJU - MAD
1 stop14h 05mUnited Airlines
Deal found 5/11£519
Thu 20/1106:00MAD - SJU
2 stops21h 22mUnited Airlines
Thu 27/1114:20SJU - MAD
2 stops24h 50mUnited Airlines
Deal found 5/11£522
Fri 21/1111:05MAD - SJU
1 stop16h 17mUnited Airlines
Thu 27/1114:20SJU - MAD
1 stop13h 55mUnited Airlines
Deal found 5/11£522
Thu 20/1111:15MAD - SJU
1 stop30h 34mUnited Airlines
Mon 24/1108:30SJU - MAD
2 stops19h 45mUnited Airlines
Deal found 4/11£524

Cheap 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 5 November 2025.

Round-trip from

£477

One-way from

£363
British Airways
  • British Airways
  • 12/2-26/2
  • 2 total stops
  • 33h 21m total
  • Spain to Puerto Rico
Search Deals
6/4
  • 6/4
  • 1 total stop
  • 14h 30m total
  • 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 5 November 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

Thu 12/2

10:00-21:35

1 stop16h 35m

San Juan Luis Munoz Marin Intl

Thu 26/2

08:19-06:05

1 stop16h 46m

£477

MadridSan Juan

MAD - SJU

MADSJU

Madrid Barajas

Mon 2/3

10:00-23:27

1 stop18h 27m

San Juan Luis Munoz Marin Intl

Sun 8/3

08:15-06:05

1 stop16h 50m

£492

MadridSan Juan

MAD - SJU

MADSJU

Madrid Barajas

Thu 12/2

06:00-22:22

2 stops21h 22m

San Juan Luis Munoz Marin Intl

Thu 26/2

14:10-09:15

1 stop14h 05m

£509

MadridSan Juan

MAD - SJU

MADSJU

Madrid Barajas

Fri 6/2

06:00-22:22

2 stops45h 22m

San Juan Luis Munoz Marin Intl

Sat 14/2

02:05-12:05

2 stops29h 00m

£511

MadridSan Juan

MAD - SJU

MADSJU

Madrid Barajas

Mon 9/2

06:00-22:22

2 stops21h 22m

San Juan Luis Munoz Marin Intl

Tue 17/2

07:45-09:15

2 stops20h 30m

£511

MadridSan Juan

MAD - SJU

MADSJU

Madrid Barajas

Wed 25/3

08:30-23:36

2 stops20h 06m

San Juan Luis Munoz Marin Intl

Wed 8/4

07:25-08:05

1 stop18h 40m

£511

MadridSan Juan

MAD - SJU

MADSJU

Madrid Barajas

Wed 11/2

08:30-00:36

2 stops21h 06m

San Juan Luis Munoz Marin Intl

Tue 17/2

02:05-08:00

2 stops24h 55m

£511

MadridSan Juan

MAD - SJU

MADSJU

Madrid Barajas

Fri 6/2

06:00-22:22

2 stops21h 22m

San Juan Luis Munoz Marin Intl

Tue 17/2

02:05-08:00

2 stops24h 55m

£511

MadridSan Juan

MAD - SJU

MADSJU

Madrid Barajas

Mon 9/2

06:00-22:22

2 stops21h 22m

San Juan Luis Munoz Marin Intl

Wed 18/2

08:35-09:15

2 stops19h 40m

£511

MadridSan Juan

MAD - SJU

MADSJU

Madrid Barajas

Fri 12/12

13:45-21:00

2 stops36h 15m

San Juan Luis Munoz Marin Intl

Thu 15/1

14:15-09:15

1 stop14h 00m

£511

Flights are sorted by cheapest return flights first.

Deals found on 5/11

Showing 1-10 of 21 results
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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, January is the cheapest month in which you can book a flight from Spain to Puerto Rico (average of £307). Flying from Spain to Puerto Rico in June is currently the most expensive (average of £500). 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 5 November 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 5 November 2025.

The most flights from ES0 to PR0 are scheduled on a Tuesday (9 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (3 on average).

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 5 November 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
3,007 reviews
Check prices

Boarding

7.1

Comfort

6.7

Food

6.3

Entertainment

6.6

Overall

7.0

Crew

7.7

Reviews

1 / 20
4.0
Okay

Anonymous,Nov 2025

MAD - ORD

Worst customer service, at a check in lady could not find our reservation at all. End it up as buying brand new ticket to be able to fly with other family members. Very disappointed.
Iberia
7.0
Good
3,007 reviews
Iberia
7.0
Good
3,007 reviews
Check prices

Boarding

7.1

Comfort

6.7

Food

6.3

Entertainment

6.6

Overall

7.0

Crew

7.7

Reviews

1 / 20
4.0
Okay

Anonymous,Nov 2025

MAD - ORD

Worst customer service, at a check in lady could not find our reservation at all. End it up as buying brand new ticket to be able to fly with other family members. Very disappointed.

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 United Airlines can get you from Spain to Puerto Rico in just under 16h 35m. Your travel time can differ by up to 4h 47m. 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, January is the cheapest month in which you can book a flight from Spain to Puerto Rico (average of £307). Flying from Spain to Puerto Rico in June is currently the most expensive (average of £500). 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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Heathrow to Pointe-à-Pitre flights
Heathrow to St. John's flights
Luton to Punta Cana flights
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Gatwick to St. George's flights
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Birmingham to Montego Bay flights
Gatwick to Roseau flights
Gatwick to Havana flights
Manchester to Punta Cana flights
Charles de Gaulle to Pointe-à-Pitre flights
Heathrow to Santo Domingo flights
London City to Pointe-à-Pitre flights
London City to Luis Munoz Marin Intl flights
Heathrow to Basseterre flights
Gatwick to Santo Domingo flights
Birmingham to Port of Spain flights
Manchester to Montego Bay flights
Gatwick to Nassau 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 5 November 2025.
AirlineCheapestAverageFlexibilityOn-time
IberiaCheapest£377Average£497FlexibilityNo 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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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.

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

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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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