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Cheap Business Class flights to Puerto Rico

LHR — SJU
6 Jun — 13 Jun1
1 adult
1 adult, Business, 0 bags

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Cheap business class flights to Puerto Rico in 2026

Find the latest flights to Puerto Rico in 2026, 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 May 2026.

Top Rated Airline

JetBlue

No. of Airlines

3
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 May 2026.

Wed 19/821:25
LHR
-
SJU
2 stops41h 35m
Icelandair
Sun 30/816:57
SJU
-
LHR
2 stops37h 58m
Icelandair
Deal found 5/5£2,181
Wed 19/815:40
LGW
-
SJU
2 stops46h 07m
Icelandair
Sun 30/815:10
SJU
-
LGW
2 stops18h 30m
Icelandair
Deal found 5/5£2,570
Mon 2/1112:15
LHR
-
SJU
2 stops17h 28m
Icelandair
Sat 14/1114:00
SJU
-
LHR
2 stops16h 50m
Icelandair
Deal found 7/5£2,837
Mon 17/815:40
LGW
-
SJU
2 stops23h 20m
Icelandair
Thu 27/816:55
SJU
-
LGW
2 stops16h 45m
Icelandair
Deal found 5/5£3,432
Mon 17/809:30
LHR
-
SJU
1 stop19h 20m
Lufthansa
Thu 27/813:25
SJU
-
LHR
1 stop13h 55m
Lufthansa
Deal found 5/5£3,553
Wed 19/806:30
LHR
-
SJU
2 stops22h 20m
Lufthansa
Sun 30/813:25
SJU
-
LHR
1 stop12h 50m
Lufthansa
Deal found 5/5£3,650

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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