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

The cheapet airlines for a one-way flight from United Kingdom to Puerto Rico are Air Canada (£538), United Airlines (£559), and Avianca (£567).

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

To save on the cost of your flight from United Kingdom to Puerto Rico, book at least 53 days before your planned departure. Booking around this time can save you about 58% on the cost of this flight compared to booking a flight leaving this week. We have found prices from £470 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as £637.

What is the cheapest month to fly from United Kingdom to Puerto Rico?

February can be a great time to fly to Puerto Rico from United Kingdom with a flight ticket averaging about £677. Cheapflights users have found deals in the month of February for as cheap as £402. The most expensive prices can be found in the month of August.

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

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

How can I find direct flights from United Kingdom to Puerto Rico?

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

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

Yes. Cheapflights offers flight deals from United Kingdom 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.

£793+ Flights from the United Kingdom to Puerto Rico

Cheap flight deals from United Kingdom to Puerto Rico

Round-trip from	£531
One-way from	£333

22/1-29/1
3 total stops
47h 41m total
United Kingdom to Puerto Rico

Search Deals

11/1
3 total stops
37h 20m total
United Kingdom to Puerto Rico

Search Deals

Find flight deals from United Kingdom to Puerto Rico

Cheapest flights from United Kingdom to Puerto Rico
Explore the most affordable flight options available from United Kingdom to Puerto Rico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 December 2024.

Sun 29/1212:35LHR - SJU

1 stop15h 50mIberia

Sun 12/121:20SJU - LHR

1 stop13h 35mIberia

Deal found 22/12£596

Fri 27/1208:25LHR - SJU

1 stop23h 23mIcelandair

Thu 9/107:20SJU - LHR

1 stop22h 10mIcelandair

Deal found 22/12£702

Sat 28/1208:25LHR - SJU

1 stop15h 31mJetBlue

Mon 13/111:45SJU - LHR

1 stop17h 45mJetBlue

Deal found 22/12£792

Mon 30/1216:10LHR - SJU

1 stop23h 25mDelta

Mon 13/106:15SJU - LHR

2 stops21h 40mDelta

Deal found 22/12£846

Wed 25/1220:50LGW - SJU

2 stops47h 30mMultiple Airlines

Tue 31/1207:15SJU - LGW

1 stop18h 45mMultiple Airlines

Deal found 22/12£861

Mon 30/1208:40LHR - SJU

1 stop15h 05mAmerican Airlines

Sun 12/114:20SJU - LHR

1 stop14h 55mAmerican Airlines

Deal found 22/12£873

Fri 27/1219:35LGW - SJU

1 stop28h 10mIberia

Thu 9/121:20SJU - LGW

1 stop17h 30mIberia

Deal found 22/12£908

Tue 31/1212:05LHR - SJU

1 stop14h 17mMultiple Airlines

Tue 14/114:10SJU - LHR

2 stops18h 35mMultiple Airlines

Deal found 22/12£960

Sat 28/1215:00LHR - SJU

1 stop27h 35mAir Canada

Sat 11/116:00SJU - LHR

1 stop15h 50mAir Canada

Deal found 22/12£1,064

Fri 27/1210:40LGW - SJU

2 stops28h 07mTAP AIR PORTUGAL

Thu 9/107:20SJU - LGW

2 stops28h 30mTAP AIR PORTUGAL

Deal found 22/12£1,215

Fri 27/1208:15LHR - SJU

2 stops30h 32mTAP AIR PORTUGAL

Thu 9/107:20SJU - LHR

2 stops30h 10mTAP AIR PORTUGAL

Deal found 22/12£1,217

Sat 28/1209:30LHR - SJU

2 stops19h 06mLufthansa

Mon 13/114:10SJU - LHR

2 stops20h 35mLufthansa

Deal found 22/12£1,253

Best flights from United Kingdom to Puerto Rico
Discover carefully curated flight deals from United Kingdom to Puerto Rico that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 23 December 2024.

Wed 22/108:55LHR - SJU

2 stops28h 57mMultiple Airlines

Wed 29/121:26SJU - LHR

1 stop18h 44mMultiple Airlines

Deal found 23/12£531

Mon 20/107:25LHR - SJU

1 stop22h 17mIcelandair

Sat 1/207:20SJU - LHR

1 stop33h 25mIcelandair

Deal found 22/12£533

Tue 11/310:15LHR - SJU

2 stops17h 22mFinnair

Sun 16/315:24SJU - LHR

1 stop16h 36mFinnair

Deal found 23/12£542

Mon 10/206:05LHR - SJU

2 stops17h 40mIberia

Mon 17/216:44SJU - LHR

1 stop15h 36mIberia

Deal found 22/12£549

Sat 3/507:25LHR - SJU

1 stop14h 50mJetBlue

Tue 6/503:13SJU - LHR

1 stop12h 32mJetBlue

Deal found 22/12£550

Mon 20/114:25LHR - SJU

2 stops35h 57mUnited Airlines

Mon 27/115:46SJU - LHR

2 stops34h 54mUnited Airlines

Deal found 22/12£599

Mon 20/111:00LGW - SJU

2 stops28h 53mTAP AIR PORTUGAL

Sat 1/205:00SJU - LGW

2 stops24h 50mTAP AIR PORTUGAL

Deal found 22/12£613

Sat 11/114:30LHR - SJU

1 stop28h 10mLufthansa

Fri 24/102:05SJU - LHR

2 stops25h 05mLufthansa

Deal found 23/12£643

Sat 3/512:40LHR - SJU

2 stops28h 17mAir Canada

Thu 8/501:05SJU - LHR

2 stops24h 25mAir Canada

Deal found 22/12£654

Mon 20/120:05LHR - SJU

2 stops22h 31mDelta

Mon 27/114:29SJU - LHR

1 stop12h 36mDelta

Deal found 23/12£857

Sun 9/216:40LCY - SJU

2 stops35h 19mITA Airways

Sat 15/207:00SJU - LCY

2 stops29h 10mITA Airways

Deal found 22/12£869

Thu 1/513:30LHR - SJU

1 stop15h 40mBritish Airways

Tue 13/517:30SJU - LHR

1 stop12h 35mBritish Airways

Deal found 22/12£885

Last-minute flights from United Kingdom to Puerto Rico
Discover last-minute flight deals from United Kingdom to Puerto Rico. Data last updated 23 December 2024 and is based on user searches.

Sat 28/1208:25LHR - SJU

1 stop15h 31mJetBlue

Mon 13/111:45SJU - LHR

1 stop17h 45mJetBlue

Deal found 22/12£792

Sat 28/1215:00LHR - SJU

1 stop27h 35mAir Canada

Sat 11/116:00SJU - LHR

1 stop15h 50mAir Canada

Deal found 22/12£1,064

Sat 28/1209:30LHR - SJU

2 stops19h 06mLufthansa

Mon 13/114:10SJU - LHR

2 stops20h 35mLufthansa

Deal found 22/12£1,253

Sat 28/1221:40LHR - SJU

1 stop23h 00mAvianca

Tue 31/1218:05SJU - LHR

1 stop16h 30mAvianca

Deal found 22/12£1,326

Sun 29/1212:35LHR - SJU

1 stop15h 50mIberia

Sun 12/121:20SJU - LHR

1 stop13h 35mIberia

Deal found 22/12£596

Sun 29/1208:25LHR - SJU

1 stop14h 27mIcelandair

Sat 11/101:55SJU - LHR

1 stop14h 50mIcelandair

Deal found 22/12£836

Sun 29/1210:10LHR - SJU

1 stop16h 34mKLM

Mon 13/114:29SJU - LHR

1 stop12h 36mKLM

Deal found 22/12£872

Sun 29/1206:00LHR - SJU

2 stops25h 48mTAP AIR PORTUGAL

Mon 13/112:44SJU - LHR

2 stops24h 46mTAP AIR PORTUGAL

Deal found 22/12£1,305

Mon 30/1216:10LHR - SJU

1 stop23h 25mDelta

Mon 13/106:15SJU - LHR

2 stops21h 40mDelta

Deal found 22/12£846

Mon 30/1208:40LHR - SJU

1 stop15h 05mAmerican Airlines

Sun 12/114:20SJU - LHR

1 stop14h 55mAmerican Airlines

Deal found 22/12£873

Wed 1/111:50LHR - SJU

1 stop15h 20mFinnair

Mon 13/116:35SJU - LHR

1 stop15h 45mFinnair

Deal found 22/12£557

Wed 1/107:10LHR - SJU

2 stops19h 12mMultiple Airlines

Mon 13/114:10SJU - LHR

2 stops18h 35mMultiple Airlines

Deal found 22/12£952

One-way flights from United Kingdom to Puerto Rico
Search for one-way flight options from United Kingdom to Puerto Rico. Find affordable one-way fares based on user searches. Data last updated 23 December 2024.

Sat 11/108:50STN - SJU

3 stops37h 20mMultiple Airlines

Deal found 22/12£333

Sat 11/114:00LGW - SJU

2 stops28h 55mMultiple Airlines

Deal found 22/12£392

Sat 11/114:50LHR - SJU

2 stops55h 57mMultiple Airlines

Deal found 22/12£438

Sat 12/414:05LHR - SJU

1 stop28h 15mAir Canada

Deal found 23/12£538

Sun 9/215:00LHR - SJU

2 stops35h 22mUnited Airlines

Deal found 23/12£559

Sat 12/422:05LHR - SJU

1 stop23h 35mAvianca

Deal found 23/12£567

Sun 9/221:25LGW - SJU

2 stops42h 28mTAP AIR PORTUGAL

Deal found 23/12£602

Tue 3/613:45LHR - SJU

2 stops27h 50mTAP AIR PORTUGAL

Deal found 22/12£611

Sun 9/217:15LCY - SJU

2 stops35h 21mLufthansa

Deal found 22/12£694

Sat 11/107:25LHR - SJU

1 stop17h 54mJetBlue

Deal found 22/12£699

Sat 11/107:25LCY - SJU

3 stops24h 25mMultiple Airlines

Deal found 22/12£705

Tue 3/612:10LGW - SJU

1 stop17h 22mJetBlue

Deal found 22/12£844

Find flights from United Kingdom to Puerto Rico within your budget

Fly from

Fly to

Route

Depart

Return

Price

LondonSan Juan

LHR - SJU

LHRSJU

London Heathrow

Wed 22/1

08:55-09:52

2 stops28h 57m

San Juan Luis Munoz Marin Intl

Wed 29/1

21:26-20:10

1 stop18h 44m

£531

LondonSan Juan

LHR - SJU

LHRSJU

London Heathrow

Mon 20/1

07:25-01:42

1 stop22h 17m

San Juan Luis Munoz Marin Intl

Sat 1/2

07:20-20:45

1 stop33h 25m

£533

LondonSan Juan

LHR - SJU

LHRSJU

London Heathrow

Tue 11/3

10:15-23:37

2 stops17h 22m

San Juan Luis Munoz Marin Intl

Sun 16/3

15:24-12:00

1 stop16h 36m

£542

LondonSan Juan

LHR - SJU

LHRSJU

London Heathrow

Mon 10/2

06:05-19:45

2 stops17h 40m

San Juan Luis Munoz Marin Intl

Mon 17/2

16:44-12:20

1 stop15h 36m

£549

LondonSan Juan

LHR - SJU

LHRSJU

London Heathrow

Sat 3/5

07:25-17:15

1 stop14h 50m

San Juan Luis Munoz Marin Intl

Tue 6/5

03:13-20:45

1 stop12h 32m

£550

LondonSan Juan

LGW - SJU

LGWSJU

London Gatwick

Wed 22/1

13:00-09:21

2 stops24h 21m

San Juan Luis Munoz Marin Intl

Wed 29/1

06:14-06:00

2 stops19h 46m

£562

LondonSan Juan

LHR - SJU

LHRSJU

London Heathrow

Mon 20/1

14:25-22:22

2 stops35h 57m

San Juan Luis Munoz Marin Intl

Mon 27/1

15:46-06:40

2 stops34h 54m

£599

LondonSan Juan

LCY - SJU

LCYSJU

London City

Wed 22/1

13:30-14:30

3 stops29h 00m

San Juan Luis Munoz Marin Intl

Wed 29/1

10:16-12:50

3 stops22h 34m

£601

EdinburghSan Juan

EDI - SJU

EDISJU

Edinburgh Turnhouse

Wed 5/2

09:25-21:28

2 stops40h 03m

San Juan Luis Munoz Marin Intl

Wed 12/2

16:52-15:00

2 stops42h 08m

£602

ManchesterSan Juan

MAN - SJU

MANSJU

Manchester

Sat 18/1

08:50-00:04

2 stops19h 14m

San Juan Luis Munoz Marin Intl

Sat 1/2

14:35-14:00

2 stops19h 25m

£605

Flights are sorted by cheapest return flights first.

Deals found on 22/12

Showing 1-10 of 47 results

...

Best time to book a flight from United Kingdom to Puerto Rico

Have a flexible travel schedule? Discover the best time to fly to Puerto Rico from United Kingdom 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 United Kingdom to Puerto Rico

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

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

Currently, April is the cheapest month in which you can book a flight from United Kingdom to Puerto Rico (average of £631). Flying from United Kingdom to Puerto Rico in July is currently the most expensive (average of £1,027). 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 GB to PR?

When flying from United Kingdom 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 Finnair, Iberia and JetBlue from United Kingdom to Puerto Rico to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very Good

8,588 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

8,588 reviews

Delta

8.0

Very Good

8,588 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

1,285 reviews

Delta

8.0

Very Good

8,588 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

Virgin Atlantic

7.5

Good

667 reviews

Delta

8.0

Very Good

8,588 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

9,020 reviews

Delta

8.0

Very Good

8,588 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

7.4

Good

3,263 reviews

Delta

8.0

Very Good

8,588 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 United Kingdom to Puerto Rico one-way?
The cheapet airlines for a one-way flight from United Kingdom to Puerto Rico are Air Canada (£538), United Airlines (£559), and Avianca (£567).
Can I find deals for flights from United Kingdom to Puerto Rico that include hotel bookings?
Yes. In addition to deals on United Kingdom to Puerto Rico flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from United Kingdom to Puerto Rico?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from United Kingdom to Puerto Rico.
Can I find deals for business class flights from United Kingdom to Puerto Rico?
Yes. Cheapflights offers flight deals from United Kingdom 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 United Kingdom to Puerto Rico?
Currently, April is the cheapest month in which you can book a flight from United Kingdom to Puerto Rico (average of £631). Flying from United Kingdom to Puerto Rico in July is currently the most expensive (average of £1,027). 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

Top 9 airlines flying from United Kingdom to Puerto Rico

Airline	Cheapest	Average	Flexibility	On-time
Virgin Atlantic	Cheapest£413	Average£1,057	FlexibilityNo cancel fee	On-time72%	Search Virgin Atlantic flights
JetBlue	Cheapest£422	Average£652	FlexibilityNo cancel fee	On-time62%	Search JetBlue flights
Icelandair	Cheapest£453	Average£722	FlexibilityNo cancel fee	On-time76%	Search Icelandair flights
Finnair	Cheapest£456	Average£666	FlexibilityNo cancel fee	On-time76%	Search Finnair flights
TAP AIR PORTUGAL	Cheapest£486	Average£747	FlexibilityNo cancel fee	On-timeN/A	Search TAP AIR PORTUGAL flights
Iberia	Cheapest£550	Average£868	FlexibilityNo cancel fee	On-time77%	Search Iberia flights
British Airways	Cheapest£559	Average£868	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Aer Lingus	Cheapest£702	Average£1,046	FlexibilityNo cancel fee	On-timeN/A	Search Aer Lingus flights
Delta	Cheapest£1,025	Average£1,197	FlexibilityNo cancel fee	On-timeN/A	Search Delta flights

Fly with Cheapflights

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

Deals for United Kingdom to Puerto Rico flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from United Kingdom to Puerto Rico for you. Better yet — we are completely free to use.

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

Yes, we can. To see specific flights from United Kingdom to Puerto Rico with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Yes! Start tracking prices for United Kingdom to Puerto Rico flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

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.

Cheap flights from the United Kingdom to Puerto Rico from £333

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 11/1. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from United Kingdom to Puerto Rico

Round-trip from

One-way from

Find flight deals from United Kingdom to Puerto Rico

Cheapest flights from United Kingdom to Puerto RicoExplore the most affordable flight options available from United Kingdom to Puerto Rico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 December 2024.

Explore the most affordable flight options available from United Kingdom to Puerto Rico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 December 2024.

Find flights from United Kingdom to Puerto Rico within your budget

Best time to book a flight from United Kingdom to Puerto Rico

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

Travel insights for flights from United Kingdom to Puerto Rico

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

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

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

Find hourly flight availability from United Kingdom 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 23 December 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 Finnair, Iberia and JetBlue from United Kingdom to Puerto Rico to help guide your decision. You can also see how each airline stacks up 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 United Kingdom 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 United Kingdom to Puerto Rico one-way?

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

How can I find direct flights from United Kingdom to Puerto Rico?

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

What is the cheapest month to book a flight from United Kingdom 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 United Kingdom to Puerto Rico

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

Top 9 airlines flying from United Kingdom 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 United Kingdom to Puerto Rico?

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

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

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

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from United Kingdom to Puerto Rico
Explore the most affordable flight options available from United Kingdom to Puerto Rico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 December 2024.