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Cheap Business Class flights to Puerto Rico

LHR — SJU
7 Dec — 14 Dec1
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 7 November 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 7 November 2025.

Wed 18/311:55LGW - SJU
2 stops35h 02mIcelandair
Sun 29/316:40SJU - LGW
2 stops17h 00mIcelandair
Deal found 5/11£2,522
Wed 18/312:15LHR - SJU
2 stops17h 32mIcelandair
Sun 29/312:15SJU - LHR
2 stops18h 40mIcelandair
Deal found 6/11£2,626
Wed 18/317:50LHR - SJU
2 stops31h 32mBrussels Airlines
Sun 29/313:25SJU - LHR
1 stop35h 30mBrussels Airlines
Deal found 5/11£2,871
Wed 18/313:25LHR - SJU
2 stops28h 15mAir Canada
Sat 28/301:05SJU - LHR
2 stops24h 25mAir Canada
Deal found 6/11£3,227
Wed 18/310:50STN - SJU
2 stops28h 11mTurkish Airlines
Sat 28/301:59SJU - STN
2 stops27h 16mTurkish Airlines
Deal found 5/11£3,309
Fri 12/1222:35LHR - SJU
3 stops27h 50mMultiple Airlines
Sat 27/1218:11SJU - LHR
2 stops22h 54mMultiple Airlines
Deal found 6/11£5,509

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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