Cheap Business Class flights to Puerto Rico
LHR — SJU
16 Oct — 23 Oct1
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Cheapest business class flights to Puerto RicoExplore 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 16 September 2025.
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 16 September 2025.
Mon 2/311:55MAN - SJU
2 stops18h 52mIcelandair
Wed 11/311:05SJU - MAN
2 stops43h 40mIcelandair
Deal found 14/9£2,405
Fri 26/915:40LGW - SJU
2 stops26h 02mIcelandair
Fri 3/1013:00SJU - LGW
2 stops44h 35mIcelandair
Deal found 15/9£2,824
Fri 26/913:05LHR - SJU
2 stops29h 42mIcelandair
Fri 3/1013:00SJU - LHR
2 stops41h 55mIcelandair
Deal found 15/9£2,826
Fri 26/913:05LHR - SJU
2 stops29h 42mMultiple Airlines
Fri 3/1018:15SJU - LHR
1 stop16h 20mMultiple Airlines
Deal found 15/9£4,102
Fri 26/922:05LHR - SJU
1 stop18h 50mAvianca
Fri 3/1018:15SJU - LHR
1 stop16h 20mAvianca
Deal found 15/9£4,233
Sat 27/915:40LGW - SJU
2 stops25h 40mIcelandair
Fri 3/1013:00SJU - LGW
2 stops20h 40mIcelandair
Deal found 15/9£4,950
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).