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Cheap Business Class flights to Puerto Rico

LHR — SJU
4 Jan — 11 Jan1
1 adult
1 adult, Business, 0 bags

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Cheap business class flights to Puerto Rico in 2025

Find the latest flights to Puerto Rico in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data were last updated on 5 December 2025.

Top Rated Airline

JetBlue

No. of Airlines

4
Most popular airline to fly business class with to Puerto Rico in the past 7 days
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Cheapest business class flights to Puerto Rico
Explore the most affordable business class flight options available to Puerto Rico. Find the lowest fares based on data from user searches, with prices last updated on 5 December 2025.

Wed 18/311:55LGW - SJU
2 stops17h 00mIcelandair
Sun 29/310:55SJU - LGW
2 stops22h 45mIcelandair
Deal found 3/12£2,608
Wed 18/312:15LHR - SJU
2 stops16h 40mIcelandair
Sun 29/305:10SJU - LHR
2 stops25h 45mIcelandair
Deal found 3/12£2,610
Tue 17/312:15LHR - SJU
2 stops17h 10mIcelandair
Sat 21/305:10SJU - LHR
2 stops34h 20mIcelandair
Deal found 3/12£2,612
Thu 9/415:40LGW - SJU
2 stops22h 33mIcelandair
Mon 13/416:40SJU - LGW
2 stops41h 00mIcelandair
Deal found 4/12£2,703
Tue 17/321:40LHR - SJU
1 stop23h 25mMultiple Airlines
Sat 21/305:10SJU - LHR
2 stops25h 40mMultiple Airlines
Deal found 3/12£2,804
Mon 13/415:40LGW - SJU
2 stops22h 33mIcelandair
Wed 29/415:00SJU - LGW
2 stops18h 40mIcelandair
Deal found 4/12£3,340

Travel insights for business class flights from United Kingdom to Puerto Rico

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

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).

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