Fly from
Fly to
Budget
£379 - £538
Route
Depart
Return
Price
San Juan Luis Munoz Marin IntlLondon Gatwick
SJU - LGW
SJULGW
San Juan Luis Munoz Marin Intl
tor. 10/10
1 stop15h 23m
London Gatwick
tor. 17/10
1 stop16h 11m
San Juan Luis Munoz Marin IntlLondon Gatwick
SJU - LGW
SJULGW
San Juan Luis Munoz Marin Intl
søn. 10/11
1 stop30h 34m
London Gatwick
fre. 15/11
1 stop18h 12m
San Juan Luis Munoz Marin IntlLondon Gatwick
SJU - LGW
SJULGW
San Juan Luis Munoz Marin Intl
ons. 25/9
1 stop15h 40m
London Gatwick
tir. 1/10
1 stop15h 44m
San Juan Luis Munoz Marin IntlLondon Heathrow
SJU - LHR
SJULHR
San Juan Luis Munoz Marin Intl
tir. 5/11
1 stop14h 44m
London Heathrow
ons. 13/11
2 stops17h 45m
San Juan Luis Munoz Marin IntlLondon Heathrow
SJU - LHR
SJULHR
San Juan Luis Munoz Marin Intl
ons. 25/9
2 stops16h 10m
London Heathrow
tir. 1/10
2 stops20h 27m
San Juan Luis Munoz Marin IntlLondon Gatwick
SJU - LGW
SJULGW
San Juan Luis Munoz Marin Intl
tor. 26/9
1 stop15h 40m
London Gatwick
tor. 10/10
1 stop16h 19m
San Juan Luis Munoz Marin IntlLondon Heathrow
SJU - LHR
SJULHR
San Juan Luis Munoz Marin Intl
ons. 12/2
1 stop14h 47m
London Heathrow
man. 17/2
2 stops45h 03m
San Juan Luis Munoz Marin IntlLondon Heathrow
SJU - LHR
SJULHR
San Juan Luis Munoz Marin Intl
fre. 27/9
2 stops47h 35m
London Heathrow
tir. 8/10
2 stops19h 27m
San Juan Luis Munoz Marin IntlLondon Heathrow
SJU - LHR
SJULHR
San Juan Luis Munoz Marin Intl
søn. 15/12
1 stop13h 00m
London Heathrow
man. 27/1
1 stop13h 40m
Currently, January is the cheapest month in which you can book a flight from Puerto Rico to London (average of £382). Flying from Puerto Rico to London in June is currently the most expensive (average of £716). 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.
It’s optimal to fly from Puerto Rico to London in the morning. By choosing this option you can save up to 29% on the cost of your flight, compared to a flight in the evening.
In terms of precipitation, rainfall in London ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London when rainfall is around 40.0 mm.
If weather is an important factor for your trip to London, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).
Boarding
Comfort
Food
Overall
Entertainment
Crew
Reviews
I love the seamless way that delta ensures that my luggage is on board the plane, I get a notification that it's on board. I love boarding process, orderly and on time. Lots of room in Comfort plus and getting upgraded to first class was everything!
Boarding
Comfort
Food
Overall
Entertainment
Crew
Reviews
I love the seamless way that delta ensures that my luggage is on board the plane, I get a notification that it's on board. I love boarding process, orderly and on time. Lots of room in Comfort plus and getting upgraded to first class was everything!
Boarding
Comfort
Food
Overall
Entertainment
Crew
Reviews
I love the seamless way that delta ensures that my luggage is on board the plane, I get a notification that it's on board. I love boarding process, orderly and on time. Lots of room in Comfort plus and getting upgraded to first class was everything!
Boarding
Comfort
Food
Overall
Entertainment
Crew
Reviews
I love the seamless way that delta ensures that my luggage is on board the plane, I get a notification that it's on board. I love boarding process, orderly and on time. Lots of room in Comfort plus and getting upgraded to first class was everything!
Boarding
Comfort
Food
Overall
Entertainment
Crew
Reviews
I love the seamless way that delta ensures that my luggage is on board the plane, I get a notification that it's on board. I love boarding process, orderly and on time. Lots of room in Comfort plus and getting upgraded to first class was everything!
Boarding
Comfort
Food
Overall
Entertainment
Crew
Reviews
I love the seamless way that delta ensures that my luggage is on board the plane, I get a notification that it's on board. I love boarding process, orderly and on time. Lots of room in Comfort plus and getting upgraded to first class was everything!