To save on the cost of your flight from United Kingdom to Puerto Rico, book at least 34 days before your planned departure. Booking around this time can save you about 28% on the cost of this flight compared to booking a flight leaving this week. We have found prices from £585 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as £657.
February can be a great time to fly to Puerto Rico from United Kingdom with a flight ticket averaging about £646. Cheapflights users have found deals in the month of February for as cheap as £410. The most expensive prices can be found in the month of August.
When flying from United Kingdom to Puerto Rico, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Fly from
Fly to
Budget
£486 - £914
Route
Depart
Return
Price
London GatwickSan Juan Luis Munoz Marin Intl
LGW - SJU
LGWSJU
London Gatwick
Sat 27/4
1 stop14h 02m
San Juan Luis Munoz Marin Intl
Sat 4/5
1 stop16h 26m
London GatwickSan Juan Luis Munoz Marin Intl
LGW - SJU
LGWSJU
London Gatwick
Mon 6/5
1 stop18h 33m
San Juan Luis Munoz Marin Intl
Mon 20/5
1 stop19h 48m
London HeathrowSan Juan Luis Munoz Marin Intl
LHR - SJU
LHRSJU
London Heathrow
Mon 16/9
1 stop11h 50m
San Juan Luis Munoz Marin Intl
Sun 29/9
1 stop34h 53m
London GatwickSan Juan Luis Munoz Marin Intl
LGW - SJU
LGWSJU
London Gatwick
Mon 16/9
2 stops27h 20m
San Juan Luis Munoz Marin Intl
Sun 29/9
2 stops18h 15m
ManchesterSan Juan Luis Munoz Marin Intl
MAN - SJU
MANSJU
Manchester
Wed 25/9
2 stops24h 50m
San Juan Luis Munoz Marin Intl
Sun 29/9
2 stops24h 40m
London HeathrowSan Juan Luis Munoz Marin Intl
LHR - SJU
LHRSJU
London Heathrow
Wed 17/4
2 stops20h 09m
San Juan Luis Munoz Marin Intl
Wed 24/4
1 stop20h 05m
London HeathrowSan Juan Luis Munoz Marin Intl
LHR - SJU
LHRSJU
London Heathrow
Mon 6/5
1 stop15h 57m
San Juan Luis Munoz Marin Intl
Sun 19/5
1 stop14h 35m
London HeathrowSan Juan Luis Munoz Marin Intl
LHR - SJU
LHRSJU
London Heathrow
Mon 6/5
2 stops22h 07m
San Juan Luis Munoz Marin Intl
Sun 19/5
1 stop14h 35m
London CitySan Juan Luis Munoz Marin Intl
LCY - SJU
LCYSJU
London City
Mon 6/5
2 stops42h 09m
San Juan Luis Munoz Marin Intl
Mon 20/5
2 stops27h 15m
No data available for this route at this time. Please check back soon.
Crew
Comfort
Boarding
Overall
Entertainment
Food
Reviews
It was weird that we had to check after security and go to a corral which had no bathroom or other services about an hour before boarding. Had to check out of the corral to leave and check back in.
Crew
Comfort
Boarding
Overall
Entertainment
Food
Reviews
It was weird that we had to check after security and go to a corral which had no bathroom or other services about an hour before boarding. Had to check out of the corral to leave and check back in.
Crew
Comfort
Boarding
Overall
Entertainment
Food
Reviews
It was weird that we had to check after security and go to a corral which had no bathroom or other services about an hour before boarding. Had to check out of the corral to leave and check back in.
Crew
Comfort
Boarding
Overall
Entertainment
Food
Reviews
It was weird that we had to check after security and go to a corral which had no bathroom or other services about an hour before boarding. Had to check out of the corral to leave and check back in.
Crew
Comfort
Boarding
Overall
Entertainment
Food
Reviews
It was weird that we had to check after security and go to a corral which had no bathroom or other services about an hour before boarding. Had to check out of the corral to leave and check back in.
Crew
Comfort
Boarding
Overall
Entertainment
Food
Reviews
It was weird that we had to check after security and go to a corral which had no bathroom or other services about an hour before boarding. Had to check out of the corral to leave and check back in.
Deals for United Kingdom to Puerto Rico flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.
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Yes, we can. To see specific flights from United Kingdom to Puerto Rico with no change fees, users can toggle flexible booking options after using the search form above to find flights.
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Yes, you can often find last-minute deals on United Kingdom to Puerto Rico flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.
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Cancellation policies vary by airline and fare type. After entering your flight details, you can view the cancellation policies for each deal in the search results. Some deals may offer flexibility in terms of cancellation and changes.