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Cheap flights from London Heathrow Airport to Puerto Rico from £428

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 8/7. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
LHR — SJU
22 May — 29 May1
1 adult
Wed 22/5
Wed 29/5

How far in advance should I book a flight from London Heathrow Airport to Puerto Rico?

Find a great deal and save up to 50% by booking at least 53 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from London Heathrow Airport to Puerto Rico within the next two weeks, with the cheapest ticket starting at £468.

What is the cheapest month to fly from London Heathrow Airport to Puerto Rico?

Due to multiple factors, expect to potentially pay more when booking in August. For low rates, January can be a great choice for travel to Puerto Rico. Flights to Puerto Rico from London Heathrow Airport in January are about £619 on average during January, but can be found for as low as £379.

When is the cheapest time to fly from London Heathrow Airport to Puerto Rico (LHR - PR)?

When flying from London Heathrow Airport 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.

Cheap JetBlue flights from Heathrow to Puerto Rico

Explore cheap flight options specifically provided by JetBlue for the route between Heathrow and Puerto Rico. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 844,321 searches. Data last updated 17 May 2024.
Peruse some of the lowest-priced JetBlue flights we've found from London to Puerto Rico. Make sure to check back often as deals are often changing.
Tue 18/611:55LHR - SJU
1 stop20h 02mJetBlue
Tue 25/621:15SJU - LHR
1 stop18h 30mJetBlue
Deal found 16/5£525
Tue 2/711:55LHR - SJU
1 stop20h 02mJetBlue
Wed 17/720:45SJU - LHR
1 stop19h 00mJetBlue
Deal found 16/5£535
Fri 20/908:25LHR - SJU
1 stop15h 13mJetBlue
Mon 30/913:31SJU - LHR
1 stop14h 59mJetBlue
Deal found 17/5£547
Mon 1/711:55LHR - SJU
1 stop19h 01mJetBlue
Wed 17/720:45SJU - LHR
1 stop19h 00mJetBlue
Deal found 16/5£548
Mon 16/908:25LHR - SJU
1 stop15h 13mJetBlue
Sun 29/910:52SJU - LHR
1 stop14h 38mJetBlue
Deal found 17/5£550
Tue 2/711:55LHR - SJU
1 stop20h 02mJetBlue
Tue 16/720:45SJU - LHR
1 stop19h 00mJetBlue
Deal found 16/5£552
Wed 10/707:25LHR - SJU
1 stop20h 34mJetBlue
Wed 17/714:55SJU - LHR
1 stop13h 35mJetBlue
Deal found 16/5£555
Mon 1/711:55LHR - SJU
1 stop19h 01mJetBlue
Tue 16/720:45SJU - LHR
1 stop19h 00mJetBlue
Deal found 16/5£565
Mon 1/711:55LHR - SJU
1 stop19h 01mJetBlue
Thu 18/711:05SJU - LHR
1 stop14h 25mJetBlue
Deal found 16/5£577

Cheap Air Canada flights from Heathrow to Puerto Rico

Explore cheap flight options specifically provided by Air Canada for the route between Heathrow and Puerto Rico. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 844,321 searches. Data last updated 17 May 2024.
Take a gander at the lowest prices we've found on Air Canada flights from London to Puerto Rico. Ensure the flight price, dates, time, and airline match your criteria before you book.
Mon 16/909:30LHR - SJU
2 stops19h 27mAir Canada
Sat 28/901:05SJU - LHR
2 stops38h 55mAir Canada
Deal found 16/5£904
Mon 16/912:05LHR - SJU
2 stops29h 00mAir Canada
Sat 28/901:05SJU - LHR
2 stops38h 55mAir Canada
Deal found 16/5£910
Mon 16/912:05LHR - SJU
2 stops29h 00mAir Canada
Sat 28/901:05SJU - LHR
2 stops38h 55mAir Canada
Deal found 17/5£912
Thu 23/514:05LHR - SJU
2 stops28h 40mAir Canada
Sat 25/501:05SJU - LHR
2 stops24h 25mAir Canada
Deal found 16/5£6,287

Cheap Heathrow to Puerto Rico flights in May & June 2024

Find cheap flight options from Heathrow to Puerto Rico specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 844,321 searches. Prices were last updated on 17 May 2024.
These are some of the most attractive deals on flights from London to Puerto Rico in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Tue 18/611:55LHR - SJU
1 stop20h 02mJetBlue
Tue 25/621:15SJU - LHR
1 stop18h 30mJetBlue
Deal found 16/5£525
Sat 29/608:25LHR - SJU
1 stop20h 34mJetBlue
Mon 15/720:45SJU - LHR
1 stop19h 00mJetBlue
Deal found 16/5£578
Sat 29/608:25LHR - SJU
1 stop20h 34mJetBlue
Tue 16/720:45SJU - LHR
1 stop19h 00mJetBlue
Deal found 16/5£595
Mon 3/607:25LHR - SJU
1 stop13h 30mJetBlue
Sun 16/610:10SJU - LHR
1 stop15h 20mJetBlue
Deal found 16/5£597
Mon 3/621:05LHR - SJU
3 stops35h 00mMultiple Airlines
Sun 16/623:08SJU - LHR
3 stops34h 27mMultiple Airlines
Deal found 16/5£615
Sun 30/607:25LHR - SJU
1 stop20h 35mJetBlue
Wed 17/720:45SJU - LHR
1 stop19h 00mJetBlue
Deal found 16/5£640
Mon 3/619:30LHR - SJU
2 stops34h 34mMultiple Airlines
Sun 16/623:08SJU - LHR
3 stops34h 27mMultiple Airlines
Deal found 16/5£655
Sun 30/607:25LHR - SJU
1 stop20h 35mJetBlue
Tue 16/720:45SJU - LHR
1 stop19h 00mJetBlue
Deal found 16/5£657
Mon 3/619:30LHR - SJU
2 stops34h 34mMultiple Airlines
Sat 15/602:40SJU - LHR
3 stops30h 55mMultiple Airlines
Deal found 16/5£667

Heathrow to Puerto Rico 2024 flight deals

Discover exclusive flight deals for travel between Heathrow and Puerto Rico in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 844,321 searches. Data last updated 17 May 2024.
These are some of the most attractive deals on flights from London to Puerto Rico in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Mon 16/911:30LHR - SJU
1 stop11h 50mFinnair
Sun 29/917:32SJU - LHR
1 stop34h 53mFinnair
Deal found 16/5£519
Tue 5/1106:20LHR - SJU
1 stop17h 25mFinnair
Thu 21/1118:28SJU - LHR
1 stop13h 52mFinnair
Deal found 16/5£521
Tue 18/611:55LHR - SJU
1 stop20h 02mJetBlue
Tue 25/621:15SJU - LHR
1 stop18h 30mJetBlue
Deal found 16/5£525
Tue 2/711:55LHR - SJU
1 stop20h 02mJetBlue
Mon 15/711:25SJU - LHR
1 stop17h 05mJetBlue
Deal found 16/5£535
Wed 27/1110:00LHR - SJU
1 stop15h 04mFinnair
Wed 4/1214:42SJU - LHR
1 stop17h 08mFinnair
Deal found 16/5£540
Mon 1/711:55LHR - SJU
1 stop19h 01mJetBlue
Wed 17/720:45SJU - LHR
1 stop19h 00mJetBlue
Deal found 16/5£548
Tue 2/711:55LHR - SJU
1 stop20h 02mJetBlue
Tue 16/720:45SJU - LHR
1 stop19h 00mJetBlue
Deal found 16/5£552
Wed 10/707:25LHR - SJU
1 stop20h 34mJetBlue
Wed 17/714:55SJU - LHR
1 stop13h 35mJetBlue
Deal found 16/5£555
Mon 1/711:55LHR - SJU
1 stop19h 01mJetBlue
Tue 16/720:45SJU - LHR
1 stop19h 00mJetBlue
Deal found 16/5£565

Heathrow to Puerto Rico flights leaving soon

Find last-minute flight options from Heathrow to Puerto Rico for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 844,321 searches. Data last updated 17 May 2024.
Book one of these great deals on flights from London to Puerto Rico. Tip: verify your flight details before completing your reservation.
Thu 23/513:00LHR - SJU
1 stop15h 57mLufthansa
Sun 26/513:30SJU - LHR
1 stop13h 50mLufthansa
Deal found 16/5£1,545
Thu 23/506:30LHR - SJU
2 stops22h 20mMultiple Airlines
Sun 26/513:31SJU - LHR
2 stops18h 09mMultiple Airlines
Deal found 16/5£1,567
Thu 23/514:05LHR - SJU
2 stops28h 40mAir Canada
Sat 25/501:05SJU - LHR
2 stops24h 25mAir Canada
Deal found 16/5£6,287

One-way flights to Puerto Rico from Heathrow

Search for one-way flight options from Heathrow to Puerto Rico. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 844,321 searches. Data last updated 17 May 2024.
If you're seeking multiple options on one-way flights from London to Puerto Rico, be sure to check out these deals, which are updated often. Those seeking round-trip flights from London to Puerto Rico should utilise the search form at the top of the page.
Mon 8/720:50LHR - SJU
3 stops35h 20mMultiple Airlines
Deal found 16/5£428
Thu 23/506:50LHR - SJU
2 stops33h 19mMultiple Airlines
Deal found 16/5£430
Fri 28/614:00LHR - SJU
2 stops18h 00mMultiple Airlines
Deal found 16/5£455
Thu 23/506:50LHR - MAZ
3 stops30h 54mMultiple Airlines
Deal found 16/5£473
Mon 8/714:30LHR - SJU
2 stops41h 42mMultiple Airlines
Deal found 16/5£477
Thu 23/515:35LHR - SJU
3 stops38h 50mMultiple Airlines
Deal found 16/5£495
Thu 23/509:15LHR - SJU
1 stop14h 30mIberia
Deal found 16/5£538
Mon 5/820:50LHR - SJU
3 stops34h 38mMultiple Airlines
Deal found 16/5£539
Tue 4/619:50LHR - SJU
2 stops33h 00mTAP AIR PORTUGAL
Deal found 16/5£583

Find flights from Heathrow to Puerto Rico within your budget

Customise your flight search to find flights from Heathrow 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 844,321 searches. Data last updated 17 May 2024.

Fly from

Any airport

Fly to

Any airport

Budget

£519 - £911

Route

Depart

Return

Price

London HeathrowSan Juan Luis Munoz Marin Intl

LHR - SJU

LHRSJU

London Heathrow

Mon 16/9

1 stop11h 50m

San Juan Luis Munoz Marin Intl

Sun 29/9

1 stop34h 53m

£519

London HeathrowSan Juan Luis Munoz Marin Intl

LHR - SJU

LHRSJU

London Heathrow

Tue 18/6

1 stop20h 02m

San Juan Luis Munoz Marin Intl

Tue 25/6

1 stop18h 30m

£525

London HeathrowSan Juan Luis Munoz Marin Intl

LHR - SJU

LHRSJU

London Heathrow

Mon 3/6

3 stops35h 00m

San Juan Luis Munoz Marin Intl

Sun 16/6

3 stops34h 27m

£615

London HeathrowSan Juan Luis Munoz Marin Intl

LHR - SJU

LHRSJU

London Heathrow

Tue 5/11

2 stops31h 51m

San Juan Luis Munoz Marin Intl

Thu 21/11

2 stops25h 14m

£623

London HeathrowSan Juan Luis Munoz Marin Intl

LHR - SJU

LHRSJU

London Heathrow

Tue 5/11

2 stops17h 40m

San Juan Luis Munoz Marin Intl

Wed 20/11

2 stops28h 56m

£731

London HeathrowSan Juan Luis Munoz Marin Intl

LHR - SJU

LHRSJU

London Heathrow

Tue 5/11

2 stops35h 30m

San Juan Luis Munoz Marin Intl

Thu 21/11

1 stop19h 45m

£890

London HeathrowSan Juan Luis Munoz Marin Intl

LHR - SJU

LHRSJU

London Heathrow

Mon 16/9

2 stops19h 27m

San Juan Luis Munoz Marin Intl

Sat 28/9

2 stops38h 55m

£904

London HeathrowSan Juan Luis Munoz Marin Intl

LHR - SJU

LHRSJU

London Heathrow

Mon 16/9

1 stop19h 27m

San Juan Luis Munoz Marin Intl

Sat 28/9

1 stop14h 35m

£908

London HeathrowSan Juan Luis Munoz Marin Intl

LHR - SJU

LHRSJU

London Heathrow

Mon 16/9

2 stops18h 43m

San Juan Luis Munoz Marin Intl

Sun 29/9

1 stop21h 10m

£911

Flights are sorted by cheapest first

Deals found on 16/5

No data available for this route at this time. Please check back soon.

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 17 May 2024.
To help decide which airline to fly from London to Puerto Rico, see what other customers have to say about JetBlue, Air Canada and TAP AIR PORTUGAL. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very Good
10,673 reviews
Check prices

Overall

8.0

Comfort

7.9

Food

7.4

Boarding

8.2

Entertainment

8.0

Crew

8.6

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Delta
8.0
Very Good
10,673 reviews
Delta
8.0
Very Good
10,673 reviews
Check prices

Overall

8.0

Comfort

7.9

Food

7.4

Boarding

8.2

Entertainment

8.0

Crew

8.6

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Finnair
7.8
Good
1,376 reviews
Delta
8.0
Very Good
10,673 reviews
Check prices

Overall

8.0

Comfort

7.9

Food

7.4

Boarding

8.2

Entertainment

8.0

Crew

8.6

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

JetBlue
7.6
Good
4,472 reviews
Delta
8.0
Very Good
10,673 reviews
Check prices

Overall

8.0

Comfort

7.9

Food

7.4

Boarding

8.2

Entertainment

8.0

Crew

8.6

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

United Airlines
7.4
Good
10,924 reviews
Delta
8.0
Very Good
10,673 reviews
Check prices

Overall

8.0

Comfort

7.9

Food

7.4

Boarding

8.2

Entertainment

8.0

Crew

8.6

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

American Airlines
7.3
Good
14,514 reviews
Delta
8.0
Very Good
10,673 reviews
Check prices

Overall

8.0

Comfort

7.9

Food

7.4

Boarding

8.2

Entertainment

8.0

Crew

8.6

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Related info for your journey

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

  • Can I find flights from London Heathrow Airport to Puerto Rico for under £600 on Cheapflights?

    Yes, there are multiple flights from London Heathrow Airport to Puerto Rico for under £600. The cheapest flight booked recently is on Finnair for just £519, but on average you can expect to pay £568.

  • Are there last-minute flights available from London Heathrow Airport to Puerto Rico for under £1,600?

    There are currently 3+ open flights from London Heathrow Airport to Puerto Rico within the next 7 days for less than £1,600.

  • What are the cheapest airlines to fly from London Heathrow Airport to Puerto Rico one-way?

    The cheapest airline one-way is Iberia, with whom users have recently found tickets for as low as £538. However, be on the lookout for offers from TAP AIR PORTUGAL and JetBlue, as they are both options that can get you from London Heathrow Airport to Puerto Rico for a low price.

  • What are the most popular routes from London Heathrow Airport to Puerto Rico?

    Most travelers choose London Heathrow - San Juan Luis Munoz Marin Intl, London Heathrow - Aguadilla Borinquen or London Heathrow - Mayagüez Eugenio M De Hostos when deciding on the best route from London Heathrow Airport to Puerto Rico.

  • What are the most popular airlines that fly from London Heathrow Airport to Puerto Rico?

    Before booking your flight from London Heathrow Airport to Puerto Rico check out the most popular airlines for this route: Finnair, JetBlue or British Airways.

  • What does LHR to SJU mean?

    This is defined as London Heathrow Airport (LHR) and San Juan Luis Munoz Marin Intl Airport (SJU). Codes like San Juan Luis Munoz Marin Intl Airport are often used to just call airports uniquely. This flight route has multiple associated airports, so we think it might be helpful to learn the name and codes of them as well. They are Aguadilla Borinquen Airport (BQN), Ponce Mercedita Airport (PSE), San Juan Isla Grande Airport (SIG), Culebra Airport (CPX), Vieques Airport (VQS).

  • Can I find deals for flights from Heathrow to Puerto Rico that include extra baggage allowance?

    The amount of baggage you can bring on your Heathrow to Puerto Rico flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Heathrow to Puerto Rico with specific airlines?

    Yes, Cheapflights allows you to browse and filter Heathrow to Puerto Rico flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Heathrow 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.

  • Can I find deals for flights from Heathrow to Puerto Rico that allow pets onboard?

    Many airlines flying from Heathrow to Puerto Rico offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Heathrow to Puerto Rico?

    Yes, you can often find last-minute deals on Heathrow to Puerto Rico flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the London Heathrow Airport to Puerto Rico flight deals updated?

    The London Heathrow Airport to Puerto Rico flight deals you see on this page were last updated on 16/5.

See more FAQs

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Alternative routes for Heathrow to Puerto Rico
See prices for flight routes from nearby airports that may be better suited for you.

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Heathrow to Road Town flights
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Heathrow to Freeport flights
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London City to Bridgetown flights
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Top 6 airlines flying from Heathrow to Puerto Rico

Discover the top 6 airlines that operate flights from Heathrow 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 844,321 searches. Data last updated 17 May 2024.
AirlineCheapestAverageFlexibilityOn-time
Virgin AtlanticCheapest£413Average£858FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
JetBlueCheapest£416Average£624FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
FinnairCheapest£461Average£561FlexibilityNo cancel feeOn-time76%
Search Finnair flights
IberiaCheapest£475Average£689FlexibilityNo cancel feeOn-time77%
Search Iberia flights
United AirlinesCheapest£528Average£890FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
British AirwaysCheapest£637Average£861FlexibilityNo cancel feeOn-time70%
Search British Airways flights
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Search flights from Heathrow to Puerto Rico by cabin class

Find flights from Heathrow to Puerto Rico, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
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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 Heathrow to Puerto Rico?

Cheapflights makes it easy to find Heathrow to Puerto Rico flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Heathrow 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 Heathrow to Puerto Rico.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Heathrow to Puerto Rico flexibly with Cheapflights today.

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

Of course! You can now track prices for flights from Heathrow 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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Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
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