Cheap flights from London to Puerto Rico from £479
This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/11. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
How far in advance should I book a flight from London to Puerto Rico?
When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 53 days in advance, which can save you up to 50% on flights from London to Puerto Rico compared to booking the week you need them. Waiting 53 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at £466. For sooner than that we have options available in the next 3 days from £765.
What is the cheapest month to fly from London to Puerto Rico?
Our data shows that January tends to be the cheapest month to fly to Puerto Rico from London. Users have commonly found prices around £617 for the month, but tickets can be as low as £378. Due to multiple factors, prepare for potentially higher prices in August.
What is the cheapest time of day to fly from LON to PR?
When flying from London 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.
Cheap Icelandair flights from London to Puerto Rico
Explore cheap flight options specifically provided by Icelandair for the route between London and Puerto Rico. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 908,271 searches. Data last updated 31 May 2024.
Peruse some of the lowest-priced Icelandair flights we've found from London to Puerto Rico. Deals update often to give you more flight options matching your criteria
Cheap Finnair flights from London to Puerto Rico
Explore cheap flight options specifically provided by Finnair for the route between London and Puerto Rico. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 908,271 searches. Data last updated 31 May 2024.
Some of the best deals we've found on Finnair flights travelling from London to Puerto Rico. Check back soon if you're not seeing flights that suit your needs.
Cheap London to Puerto Rico flights in May & June 2024
Find cheap flight options from London to Puerto Rico specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 908,271 searches. Prices were last updated on 31 May 2024.
The lowest fares we've come across on flights travelling from London to Puerto Rico in May and June 2024. More deals are always being added, so be sure to check back regularly.
London to Puerto Rico 2024 flight deals
Discover exclusive flight deals for travel between London and Puerto Rico in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 908,271 searches. Data last updated 31 May 2024.
The lowest fares we've come across on flights travelling from London to Puerto Rico in May and June 2024. More deals are always being added, so be sure to check back regularly.
London to Puerto Rico flights leaving soon
Find last-minute flight options from London to Puerto Rico for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 908,271 searches. Data last updated 31 May 2024.
Consider one of these great deals we found on last-minute flights from London to Puerto Rico. Tip: verify your flight details before completing your reservation.
One-way flights to Puerto Rico from London
Search for one-way flight options from London to Puerto Rico. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 908,271 searches. Data last updated 31 May 2024.
Take a look at some of the one-way flights we've detected from London to Puerto Rico. For those needing a return trip from London, there is a search form available above.
Find flights from London to Puerto Rico within your budget
Customise your flight search to find flights from London to Puerto Rico that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 908,271 searches. Data last updated 31 May 2024.
Fly from
Fly to
Budget
£480 - £923
Route
Depart
Return
Price
London HeathrowSan Juan Luis Munoz Marin Intl
LHR - SJU
LHRSJU
London Heathrow
Tue 5/11
1 stop16h 10m
San Juan Luis Munoz Marin Intl
Thu 21/11
1 stop14h 39m
London HeathrowSan Juan Luis Munoz Marin Intl
LHR - SJU
LHRSJU
London Heathrow
Wed 11/9
1 stop17h 20m
San Juan Luis Munoz Marin Intl
Tue 24/9
1 stop14h 38m
London HeathrowSan Juan Luis Munoz Marin Intl
LHR - SJU
LHRSJU
London Heathrow
Tue 5/11
1 stop16h 59m
San Juan Luis Munoz Marin Intl
Wed 20/11
1 stop12h 35m
London GatwickSan Juan Luis Munoz Marin Intl
LGW - SJU
LGWSJU
London Gatwick
Sun 16/6
1 stop15h 25m
San Juan Luis Munoz Marin Intl
Sun 23/6
1 stop28h 45m
London HeathrowSan Juan Luis Munoz Marin Intl
LHR - SJU
LHRSJU
London Heathrow
Tue 5/11
2 stops31h 51m
San Juan Luis Munoz Marin Intl
Thu 21/11
2 stops21h 09m
London HeathrowSan Juan Luis Munoz Marin Intl
LHR - SJU
LHRSJU
London Heathrow
Mon 16/9
2 stops19h 27m
San Juan Luis Munoz Marin Intl
Sat 28/9
2 stops38h 55m
London GatwickSan Juan Luis Munoz Marin Intl
LGW - SJU
LGWSJU
London Gatwick
Mon 16/9
1 stop15h 59m
San Juan Luis Munoz Marin Intl
Sun 29/9
2 stops20h 45m
London HeathrowSan Juan Luis Munoz Marin Intl
LHR - SJU
LHRSJU
London Heathrow
Thu 12/9
2 stops22h 07m
San Juan Luis Munoz Marin Intl
Wed 25/9
1 stop14h 35m
London GatwickSan Juan Luis Munoz Marin Intl
LGW - SJU
LGWSJU
London Gatwick
Wed 27/11
1 stop12h 50m
San Juan Luis Munoz Marin Intl
Wed 4/12
1 stop17h 40m
No data available for this route at this time. Please check back soon.
Best time to book a flight from London to Puerto Rico
Have a flexible travel schedule? Discover the best time to fly to Puerto Rico from London with our price prediction graph.
Reviews of airlines servicing Puerto Rico
Get insights into the airlines that provide service to Puerto Rico. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Puerto Rico. Reviews last updated 31 May 2024.
Peruse reviews from past customers who have flown with Icelandair, Finnair and British Airways from London to Puerto Rico to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
Comfort
Crew
Boarding
Food
Overall
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Entertainment
Comfort
Crew
Boarding
Food
Overall
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Entertainment
Comfort
Crew
Boarding
Food
Overall
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Entertainment
Comfort
Crew
Boarding
Food
Overall
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Entertainment
Comfort
Crew
Boarding
Food
Overall
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Entertainment
Comfort
Crew
Boarding
Food
Overall
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Related info for your journey
Find useful and relevant information for your journey from London to Puerto Rico. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes for London to Puerto RicoSee prices for flight routes from nearby airports that may be better suited for you.
See prices for flight routes from nearby airports that may be better suited for you.
Top 6 airlines flying from London to Puerto Rico
Discover the top 6 airlines that operate flights from London to Puerto Rico. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 908,271 searches. Data last updated 31 May 2024.
Search flights from London to Puerto Rico by cabin class
Find flights from London to Puerto Rico, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Book a flight to one of these trending destinations
User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Fly with Cheapflights
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from London to Puerto Rico?
900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Puerto Rico from London today with Cheapflights!
Why should you use Cheapflights to find cheap flight tickets from London to Puerto Rico?
Millions of users choose and trust Cheapflights to book the best flight deals from London to Puerto Rico for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.
Can Cheapflights find flights from London to Puerto Rico with no change fees?
Cheapflights does show flights with no change fees to all users. To see these options for flights from London to Puerto Rico, users can toggle the no change fees filter when performing a flight search.
Can Cheapflights notify me if prices for flights from London to Puerto Rico become cheaper?
Yes, Cheapflights offers price alerts on London to Puerto Rico flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.