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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.
LHR — SJU
28 Dec — 4 Jan1
1 adult

Cheap flight deals from United Kingdom to Puerto Rico

Discover tips and strategies to find the most affordable flight options for your journey from United Kingdom (GB0) to Puerto Rico (PR0). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 23 December 2024.

Round-trip from

£531

One-way from

£333
22/1-29/1
  • 22/1-29/1
  • 3 total stops
  • 47h 41m total
  • United Kingdom to Puerto Rico
11/1
  • 11/1
  • 3 total stops
  • 37h 20m total
  • United Kingdom to Puerto Rico

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

Find flights from United Kingdom to Puerto Rico within your budget

Customise your flight search to find flights from United Kingdom 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 23 December 2024.

Fly from

Any airport

Fly to

Any airport

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
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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?

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.

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

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

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

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 23 December 2024.
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.
8.0
Very Good
8,588 reviews

Overall

8.0

Crew

8.6

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Food

7.3

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

8.0
Very Good
8,588 reviews
8.0
Very Good
8,588 reviews

Overall

8.0

Crew

8.6

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Food

7.3

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

7.7
Good
1,285 reviews
8.0
Very Good
8,588 reviews

Overall

8.0

Crew

8.6

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Food

7.3

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

7.5
Good
667 reviews
8.0
Very Good
8,588 reviews

Overall

8.0

Crew

8.6

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Food

7.3

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

7.4
Good
9,020 reviews
8.0
Very Good
8,588 reviews

Overall

8.0

Crew

8.6

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Food

7.3

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

7.4
Good
3,263 reviews
8.0
Very Good
8,588 reviews

Overall

8.0

Crew

8.6

Boarding

8.2

Entertainment

7.9

Comfort

8.0

Food

7.3

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

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?

    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

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

Discover the top 9 airlines that operate flights from United Kingdom 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 23 December 2024.
AirlineCheapestAverageFlexibilityOn-time
Virgin AtlanticCheapest£413Average£1,057FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
JetBlueCheapest£422Average£652FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
IcelandairCheapest£453Average£722FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
FinnairCheapest£456Average£666FlexibilityNo cancel feeOn-time76%
Search Finnair flights
TAP AIR PORTUGALCheapest£486Average£747FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
IberiaCheapest£550Average£868FlexibilityNo cancel feeOn-time77%
Search Iberia flights
British AirwaysCheapest£559Average£868FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Aer LingusCheapest£702Average£1,046FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
DeltaCheapest£1,025Average£1,197FlexibilityNo cancel feeOn-timeN/A
Search Delta flights

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?

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.

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