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

£525 is the cheapest one-way deal found within the past few days, from JetBlue. You may also be able to find cheap deals on Avianca and Air Canada, with prices starting from £566 and £572, respectively.

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

When deciding which route to take from London to Puerto Rico consider London Heathrow - San Juan Luis Munoz Marin Intl, London Gatwick - San Juan Luis Munoz Marin Intl or London City - San Juan Luis Munoz Marin Intl as they are the most popular.

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

Finnair, JetBlue and British Airways are the most popular airlines when flying from London to Puerto Rico.

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

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 29 days in advance, which can save you up to 61% on flights from London to Puerto Rico compared to booking the week you need them. Waiting 29 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at £466. For sooner than that we have options available in the next 3 days from £632.

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

Our data shows that January tends to be the cheapest month to fly to Puerto Rico from London. Users have commonly found prices around £660 for the month, but tickets can be as low as £379. Due to multiple factors, prepare for potentially higher prices in August.

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

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

How can I find direct flights from London to Puerto Rico?

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

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

Yes. Cheapflights offers flight deals from London 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.

£849+ Flights from London, England to Puerto Rico

Cheap flight deals from London to Puerto Rico

Find flight deals from London to Puerto Rico

Cheapest flights from London to Puerto Rico
Explore the most affordable flight options available from London to Puerto Rico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 November 2024.

Sun 8/1207:00LGW - SJU

2 stops35h 56mMultiple Airlines

Thu 12/1215:03SJU - LGW

1 stop14h 57mMultiple Airlines

Deal found 15/11£527

Wed 4/1207:25LHR - SJU

1 stop20h 08mIcelandair

Sat 14/1204:10SJU - LHR

1 stop12h 35mIcelandair

Deal found 14/11£580

Wed 4/1212:35LHR - SJU

1 stop16h 07mFinnair

Sun 8/1216:45SJU - LHR

1 stop34h 15mFinnair

Deal found 14/11£596

Sun 8/1219:55LHR - SJU

2 stops31h 03mTAP AIR PORTUGAL

Thu 12/1207:00SJU - LHR

2 stops30h 30mTAP AIR PORTUGAL

Deal found 14/11£620

Sun 8/1210:40LGW - SJU

2 stops40h 18mTAP AIR PORTUGAL

Thu 12/1215:45SJU - LGW

2 stops20h 05mTAP AIR PORTUGAL

Deal found 15/11£628

Thu 26/1207:25LHR - SJU

1 stop20h 26mJetBlue

Wed 8/101:59SJU - LHR

1 stop14h 46mJetBlue

Deal found 14/11£658

Thu 12/1211:00STN - SJU

3 stops28h 32mMultiple Airlines

Mon 6/121:13SJU - STN

3 stops32h 47mMultiple Airlines

Deal found 14/11£745

Sat 23/1106:40LHR - SJU

3 stops31h 27mMultiple Airlines

Sun 1/1221:33SJU - LHR

3 stops35h 22mMultiple Airlines

Deal found 14/11£795

Wed 4/1211:55LGW - SJU

2 stops17h 32mIcelandair

Sun 15/1207:00SJU - LGW

2 stops23h 55mIcelandair

Deal found 15/11£821

Sat 7/1209:30LHR - SJU

2 stops19h 06mUnited Airlines

Sun 15/1216:52SJU - LHR

2 stops33h 48mUnited Airlines

Deal found 14/11£941

Sun 29/1212:35LHR - SJU

1 stop15h 50mIberia

Thu 9/114:25SJU - LHR

1 stop13h 50mIberia

Deal found 14/11£943

Fri 15/1116:40LCY - SJU

2 stops35h 19mITA Airways

Sun 17/1107:10SJU - LCY

2 stops29h 00mITA Airways

Deal found 14/11£946

Best flights from London to Puerto Rico
Discover carefully curated flight deals from London to Puerto Rico that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 15 November 2024.

Sat 11/108:25LHR - SJU

1 stop13h 47mIcelandair

Sun 19/106:45SJU - LHR

1 stop34h 00mIcelandair

Deal found 14/11£520

Thu 9/107:25LHR - SJU

1 stop16h 24mJetBlue

Thu 23/109:00SJU - LHR

1 stop16h 55mJetBlue

Deal found 15/11£523

Fri 17/113:00LGW - SJU

2 stops24h 35mMultiple Airlines

Wed 22/108:43SJU - LGW

1 stop17h 17mMultiple Airlines

Deal found 14/11£524

Tue 7/119:50LHR - SJU

2 stops23h 55mFinnair

Tue 14/114:20SJU - LHR

1 stop12h 40mFinnair

Deal found 15/11£569

Mon 20/111:00LGW - SJU

2 stops27h 54mTAP AIR PORTUGAL

Fri 7/204:05SJU - LGW

2 stops25h 45mTAP AIR PORTUGAL

Deal found 15/11£609

Sat 11/111:10LHR - SJU

1 stop31h 30mAir Canada

Fri 24/102:05SJU - LHR

2 stops25h 05mAir Canada

Deal found 15/11£655

Mon 20/110:00LCY - SJU

2 stops18h 36mLufthansa

Sat 1/214:10SJU - LCY

2 stops22h 30mLufthansa

Deal found 15/11£843

Sat 8/210:55LGW - SJU

1 stop12h 50mIberia

Sat 15/321:20SJU - LGW

1 stop17h 30mIberia

Deal found 14/11£924

Wed 8/112:40LHR - SJU

1 stop15h 19mDelta

Wed 22/118:10SJU - LHR

1 stop12h 20mDelta

Deal found 15/11£924

Mon 20/116:40LCY - SJU

2 stops34h 12mITA Airways

Sat 25/107:00SJU - LCY

2 stops29h 10mITA Airways

Deal found 14/11£929

Fri 31/115:00LHR - SJU

2 stops27h 40mUnited Airlines

Mon 3/214:10SJU - LHR

1 stop14h 15mUnited Airlines

Deal found 14/11£929

Tue 7/119:25LCY - SJU

2 stops36h 25mAer Lingus

Mon 13/101:59SJU - LCY

2 stops38h 41mAer Lingus

Deal found 15/11£1,072

Last-minute flights from London to Puerto Rico
Discover last-minute flight deals from London to Puerto Rico. Data last updated 15 November 2024 and is based on user searches.

Fri 15/1116:40LCY - SJU

2 stops35h 19mITA Airways

Sun 17/1107:10SJU - LCY

2 stops29h 00mITA Airways

Deal found 14/11£946

Sat 23/1108:25LHR - SJU

1 stop20h 30mIcelandair

Sun 1/1205:25SJU - LHR

1 stop24h 05mIcelandair

Deal found 14/11£693

Sat 23/1108:25LHR - SJU

1 stop14h 45mJetBlue

Sat 30/1101:59SJU - LHR

1 stop14h 46mJetBlue

Deal found 15/11£696

Sat 23/1114:00LGW - SJU

1 stop24h 07mMultiple Airlines

Sun 1/1221:33SJU - LGW

1 stop32h 27mMultiple Airlines

Deal found 15/11£774

Sat 23/1106:40LHR - SJU

3 stops31h 27mMultiple Airlines

Sun 1/1221:33SJU - LHR

3 stops35h 22mMultiple Airlines

Deal found 14/11£795

Sat 23/1106:05LHR - SJU

2 stops19h 51mFinnair

Sun 1/1209:00SJU - LHR

1 stop20h 15mFinnair

Deal found 14/11£807

Sat 23/1111:00STN - SJU

2 stops20h 34mMultiple Airlines

Sat 30/1104:39SJU - STN

2 stops25h 21mMultiple Airlines

Deal found 14/11£829

Sat 23/1121:40LHR - SJU

1 stop23h 00mAvianca

Sun 1/1218:05SJU - LHR

1 stop16h 30mAvianca

Deal found 15/11£1,084

Sat 23/1108:30LHR - SJU

2 stops32h 47mUnited Airlines

Sun 1/1215:46SJU - LHR

1 stop35h 44mUnited Airlines

Deal found 14/11£1,172

Sat 23/1116:35LHR - SJU

2 stops25h 56mDelta

Sun 1/1207:10SJU - LHR

1 stop20h 05mDelta

Deal found 15/11£1,218

Sat 23/1114:30LHR - SJU

2 stops38h 06mAir Canada

Sat 30/1102:05SJU - LHR

2 stops25h 05mAir Canada

Deal found 15/11£1,259

Sat 23/1111:55LGW - SJU

2 stops43h 18mIcelandair

Sat 30/1102:10SJU - LGW

2 stops28h 45mIcelandair

Deal found 14/11£1,473

One-way flights from London to Puerto Rico
Search for one-way flight options from London to Puerto Rico. Find affordable one-way fares based on user searches. Data last updated 15 November 2024.

Tue 14/111:00STN - SJU

3 stops33h 10mMultiple Airlines

Deal found 14/11£238

Fri 31/114:00LGW - SJU

1 stop15h 59mMultiple Airlines

Deal found 14/11£266

Sat 18/106:40LHR - SJU

2 stops23h 19mMultiple Airlines

Deal found 14/11£295

Wed 15/108:25LCY - SJU

2 stops31h 58mMultiple Airlines

Deal found 14/11£362

Mon 13/108:25LHR - SJU

1 stop15h 31mJetBlue

Deal found 14/11£525

Thu 16/121:40LHR - SJU

1 stop23h 00mAvianca

Deal found 14/11£566

Sat 12/414:05LHR - SJU

1 stop28h 30mAir Canada

Deal found 14/11£572

Fri 29/1106:00LHR - SJU

2 stops22h 55mTAP AIR PORTUGAL

Deal found 14/11£604

Sun 30/316:20SEN - SJU

3 stops29h 20mMultiple Airlines

Deal found 14/11£610

Sat 28/1212:35LHR - SJU

1 stop15h 51mIberia

Deal found 14/11£636

Wed 25/1216:35LGW - SJU

2 stops39h 13mTAP AIR PORTUGAL

Deal found 14/11£640

Tue 17/1209:10LCY - SJU

2 stops21h 31mAer Lingus

Deal found 15/11£709

Find flights from London to Puerto Rico within your budget

Fly from

Fly to

Route

Depart

Return

Price

LondonSan Juan

LHR - SJU

LHRSJU

London Heathrow

Sat 11/1

08:25-18:12

1 stop13h 47m

San Juan Luis Munoz Marin Intl

Sun 19/1

06:45-20:45

1 stop34h 00m

£520

LondonSan Juan

LGW - SJU

LGWSJU

London Gatwick

Fri 17/1

13:00-09:35

2 stops24h 35m

San Juan Luis Munoz Marin Intl

Wed 22/1

08:43-06:00

1 stop17h 17m

£524

LondonSan Juan

LHR - SJU

LHRSJU

London Heathrow

Mon 13/1

10:05-21:38

1 stop15h 33m

San Juan Luis Munoz Marin Intl

Mon 20/1

14:30-10:00

2 stops15h 30m

£578

LondonSan Juan

LGW - SJU

LGWSJU

London Gatwick

Mon 20/1

11:00-10:54

2 stops27h 54m

San Juan Luis Munoz Marin Intl

Fri 7/2

04:05-09:50

2 stops25h 45m

£609

LondonSan Juan

LHR - SJU

LHRSJU

London Heathrow

Mon 20/1

06:00-01:59

2 stops23h 59m

San Juan Luis Munoz Marin Intl

Sun 2/2

19:12-17:30

2 stops18h 18m

£610

LondonSan Juan

LHR - SJU

LHRSJU

London Heathrow

Sun 8/12

19:55-22:58

2 stops31h 03m

San Juan Luis Munoz Marin Intl

Thu 12/12

07:00-17:30

2 stops30h 30m

£620

LondonSan Juan

LHR - SJU

LHRSJU

London Heathrow

Fri 31/1

07:25-19:49

1 stop16h 24m

San Juan Luis Munoz Marin Intl

Mon 3/2

09:00-05:55

1 stop16h 55m

£647

LondonSan Juan

LHR - SJU

LHRSJU

London Heathrow

Sat 11/1

11:10-14:40

1 stop31h 30m

San Juan Luis Munoz Marin Intl

Fri 24/1

02:05-07:10

2 stops25h 05m

£658

LondonSan Juan

LGW - SJU

LGWSJU

London Gatwick

Wed 8/1

11:55-03:50

2 stops19h 55m

San Juan Luis Munoz Marin Intl

Fri 24/1

11:42-10:55

2 stops19h 13m

£671

LondonSan Juan

STN - SJU

STNSJU

London Stansted

Thu 12/12

11:00-11:32

3 stops28h 32m

San Juan Luis Munoz Marin Intl

Mon 6/1

21:13-10:00

3 stops32h 47m

£745

Flights are sorted by cheapest first

Deals found on 14/11

Showing 1-10 of 51 results

...

Best time to book a flight from London to Puerto Rico

Have a flexible travel schedule? Discover the best time to fly to Puerto Rico from London 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.

Travel insights for flights from London to Puerto Rico

Get recent, data-driven insights about flights from London to Puerto Rico including ideal travel times, pricing trends, and more.

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

Currently, April is the cheapest month in which you can book a flight from London to Puerto Rico (average of £631). Flying from London to Puerto Rico in July is currently the most expensive (average of £899). 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 LON to PR?

When flying from London 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.

Rainfall in Puerto Rico by month

In terms of precipitation, rainfall in Puerto Rico ranges from 55.0 - 156.0 inches per month. November is typically the wettest month, when rainfall can reach 156.0 mm. March is typically the driest time to visit Puerto Rico when rainfall is around 55.0 mm.

Temperature in Puerto Rico by month

If weather is an important factor for your trip to Puerto Rico, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 28.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 25.0 C).

Reviews of airlines servicing Puerto Rico

Peruse reviews from past customers who have flown with Air Canada, Icelandair and JetBlue from London to Puerto Rico to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very Good

8,786 reviews

Check prices

Reviews

1 / 10

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

Delta

8.0

Very Good

8,786 reviews

Delta

8.0

Very Good

8,786 reviews

Check prices

Reviews

1 / 10

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

KLM

7.8

Good

1,350 reviews

Delta

8.0

Very Good

8,786 reviews

Check prices

Reviews

1 / 10

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

Finnair

7.7

Good

1,304 reviews

Delta

8.0

Very Good

8,786 reviews

Check prices

Reviews

1 / 10

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

JetBlue

7.5

Good

3,435 reviews

Delta

8.0

Very Good

8,786 reviews

Check prices

Reviews

1 / 10

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

United Airlines

7.4

Good

9,193 reviews

Delta

8.0

Very Good

8,786 reviews

Check prices

Reviews

1 / 10

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

Related info for your journey

What are the cheapest airlines to fly from London to Puerto Rico one-way?
£525 is the cheapest one-way deal found within the past few days, from JetBlue. You may also be able to find cheap deals on Avianca and Air Canada, with prices starting from £566 and £572, respectively.
What are the most popular routes from London to Puerto Rico?
When deciding which route to take from London to Puerto Rico consider London Heathrow - San Juan Luis Munoz Marin Intl, London Gatwick - San Juan Luis Munoz Marin Intl or London City - San Juan Luis Munoz Marin Intl as they are the most popular.
Can I find deals for flights from London to Puerto Rico that include hotel bookings?
Yes. In addition to deals on London to Puerto Rico flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from London to Puerto Rico?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to Puerto Rico.
Can I find deals for business class flights from London to Puerto Rico?
Yes. Cheapflights offers flight deals from London 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 London to Puerto Rico?
Currently, April is the cheapest month in which you can book a flight from London to Puerto Rico (average of £631). Flying from London to Puerto Rico in July is currently the most expensive (average of £899). 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

Alternative routes for London to Puerto Rico

Heathrow to Montego Bay flights

Heathrow to Bridgetown flights

Heathrow to Kingston flights

Gatwick to Montego Bay flights

London City to Bridgetown flights

Gatwick to Bridgetown flights

Heathrow to Punta Cana flights

Manchester to Bridgetown flights

Gatwick to Punta Cana flights

Gatwick to Kingston flights

Heathrow to Nassau flights

Heathrow to Santo Domingo flights

London City to Kingston flights

Heathrow to George Town flights

Heathrow to Port of Spain flights

Gatwick to Santo Domingo flights

Gatwick to Castries flights

London City to Montego Bay flights

Heathrow to St. George's flights

Heathrow to Luis Munoz Marin Intl flights

London City to Punta Cana flights

Gatwick to St. John's flights

Gatwick to Luis Munoz Marin Intl flights

Heathrow to St. John's flights

London City to Castries flights

Heathrow to Castries flights

Heathrow to Kingstown flights

Heathrow to Simpson Bay flights

London City to Luis Munoz Marin Intl flights

Gatwick to Nassau flights

Heathrow to Pointe-à-Pitre flights

Heathrow to Providenciales flights

Gatwick to Port of Spain flights

London City to St. John's flights

Luton to Punta Cana flights

London City to Santo Domingo flights

Gatwick to Havana flights

Gatwick to St. George's flights

Manchester to Montego Bay flights

Gatwick to Road Town flights

London City to Oranjestad flights

Heathrow to Road Town flights

Gatwick to George Town flights

Heathrow to Oranjestad flights

Stansted to Punta Cana flights

Heathrow to Basseterre flights

Heathrow to Fort-de-France flights

Heathrow to Puerto Plata flights

Direct flights to

Direct flights to Montego Bay

Direct flights to Bridgetown

Direct flights to Kingston

Direct flights to Punta Cana

Direct flights to St. George's

Direct flights to Port of Spain

Direct flights to St. John's

Direct flights to Kingstown

Direct flights to Nassau

Direct flights to Castries

Direct flights to George Town

Direct flights to Basseterre

Direct flights to Providenciales

Direct flights to Oranjestad

Direct flights to Scarborough

Top 8 airlines flying from London to Puerto Rico

Airline	Cheapest	Average	Flexibility	On-time
Virgin Atlantic	Cheapest£409	Average£926	FlexibilityNo cancel fee	On-time72%	Search Virgin Atlantic flights
JetBlue	Cheapest£419	Average£627	FlexibilityNo cancel fee	On-time62%	Search JetBlue flights
Icelandair	Cheapest£449	Average£645	FlexibilityNo cancel fee	On-time76%	Search Icelandair flights
Finnair	Cheapest£451	Average£607	FlexibilityNo cancel fee	On-time76%	Search Finnair flights
Lufthansa	Cheapest£528	Average£1,067	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
United Airlines	Cheapest£528	Average£947	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Iberia	Cheapest£559	Average£815	FlexibilityNo cancel fee	On-time77%	Search Iberia flights
British Airways	Cheapest£594	Average£795	FlexibilityNo cancel fee	On-time70%	Search British Airways flights

Fly with Cheapflights

How does Cheapflights help users find flights from London 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 London today with Cheapflights!

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

Millions of users choose and trust Cheapflights to book the best flight deals from London to Puerto Rico for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from London to Puerto Rico, users can toggle the no change fees filter when performing a flight search.

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

Yes, Cheapflights offers price alerts on London to Puerto Rico flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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Cheap flights from London to Puerto Rico from £238

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 14/1. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from London to Puerto Rico

Find flight deals from London to Puerto Rico

Cheapest flights from London to Puerto RicoExplore the most affordable flight options available from London to Puerto Rico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 November 2024.

Explore the most affordable flight options available from London to Puerto Rico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 November 2024.

Find flights from London to Puerto Rico within your budget

Best time to book a flight from London to Puerto Rico

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

Travel insights for flights from London to Puerto Rico

Get recent, data-driven insights about flights from London to Puerto Rico including ideal travel times, pricing trends, and more.

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

What is the cheapest time of day to fly from LON to PR?

Find hourly flight availability from London 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 15 November 2024.

Rainfall in Puerto Rico by month

Plan your trip to Puerto Rico by taking into account the average rainfall totals by month.

Temperature in Puerto Rico by month

Plan your trip to Puerto Rico by taking into account the average temperature totals by month.

Reviews of airlines servicing Puerto Rico

Peruse reviews from past customers who have flown with Air Canada, Icelandair and JetBlue from London to Puerto Rico to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

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

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

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

How can I find direct flights from London to Puerto Rico?

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for London to Puerto Rico

See prices for flight routes from nearby airports that may be better suited for you.

Top 8 airlines flying from London to Puerto Rico

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 London to Puerto Rico?

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

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

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

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Cheapest flights from London to Puerto Rico
Explore the most affordable flight options available from London to Puerto Rico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 November 2024.