£325 Find Cheap Flights to Puerto Rico – Compare and Save

1 adult
1 adult, Economy, 0 bags

Save 25% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Flight Deals
Booking Insights
Flight Deals

Cheap Flights to Puerto Rico

Cheapest return flight prices found by our users on KAYAK in the last 5 days
Aguadilla
Aguadilla2 stops£1,017
Mayagüez
Mayagüez2 stops£1,200
Aguadilla
Aguadilla2 stops£1,017
Mayagüez
Mayagüez2 stops£1,200
Booking Insights

KAYAK's insights & trends for flights to Puerto Rico

Get data-powered insights and trends into flights to Puerto Rico to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from the United Kingdom to Puerto Rico?

The cheapest month for flights from the United Kingdom to Puerto Rico is June, when tickets cost £414 (return) on average. On the other hand, the most expensive months are December and April, when the average cost of round-trip tickets is £739 and £603 respectively.

How far in advance should I book a flight from the United Kingdom to Puerto Rico?

To get a below-average price on a flight from the United Kingdom to Puerto Rico, you should book around 4 weeks before departure, which saves you about 14% compared to booking last-minute. For the absolute cheapest price, our data suggests you should book 6 weeks before departure.

Good to know - Cheap tickets to Puerto Rico

Low season

June

Cheapest flight

£325
Best time to beat the crowds but there is an average 39% increase in price.
Most popular time to fly (4% more expensive on average)
Flight from London Stansted Airport to San Juan

FAQs - booking Puerto Rico flights

  • Which visa should I get for travel to Puerto Rico?

    A US ESTA and a valid passport are necessary for UK nationals on flights from the UK to Puerto Rico, allowing for stay of up to 90 days. Online applications are processed in about 1h at a cost of approximately $22 (£10.50).

  • What’s a recommended transport method from Luis Munoz Marin International Airport to downtown?

    Some convenient transport options from Luis Munoz Marin International to Old San Juan are taxis, airport hotel shuttle transfers, car hire or Uber rideshares. There is public transport available to the city centre, but luggage is not allowed on board.

  • What car hire is available at Rafael Hernandez International Airport?

    Avis/Budget, Hertz and SIXT are three providers you can find at the onsite car hire centre, after your flight from the UK to Puerto Rico arrives at Rafael Hernandez International. There are also a few others at offsite facilities nearby, and most offer optional child seats, if you’re travelling on holiday with the kids.

  • How can I get a direct flight from the UK to Culebra?

    Isla Culebra is a small island off the east coast of Puerto Rico. Unfortunately, there are no direct flights available to Benjamin Rivera Noriega Airport (CPX), but JetBlue does provide flights from Heathrow with connections via New York and San Juan.

  • Which London Airport offers flights from budget airlines?

    If you're flying from London to Puerto Rico, you can generally choose between London Gatwick (LGW) and London Heathrow (LHR). Gatwick Airport often has cheaper flights available, as they have more low-cost airlines operating out of their terminals. Bear in mind that this usually also means a smaller luggage allowance.

  • Which London airport is closer to central London?

    Heathrow is closer to Central London, with the Express train taking around 15 minutes from London Paddington. Gatwick's Express train takes about 30 minutes from London Victoria. It usually takes about twice as long if you take non-express trains, such as the Elizabeth Line to Heathrow.

  • Where are the car hire desks at Luis Munoz Marin International Airport?

    You can find the car hire desks, including Hertz, National and Enterprise, just across the street from the main terminal. As you exit the Baggage Claim area, head straight across the road to the parking garage. You'll find most car hire companies on the First Floor and some, such as Alamo, have self-serve kiosks available, making it extra easy to pick up your vehicle. Most vehicles are located on-site, so you can start your journey in Puerto Rico right away.

  • Are car seats required for children in Puerto Rico?

    Child safety seats are required for children under the age of four, and children between four and nine must use an appropriate booster seat. Booster seats are also required for children who are under 145 cm tall. Most car hire companies can provide child seats. However, while car seats aren't required in taxis, some rideshare drivers may refuse to take children without an appropriate seat. Not all taxi services will be able to provide a car seat, so consider bringing your own if you're planning on using taxis frequently.

  • How should I get from Rafael Hernandez International Airport to Aguadilla?

    There is no public transport available for passengers arriving at Rafael Hernandez International Airport (BQN). However, you will find taxis and rideshare drivers readily available, and the drive into Aguadilla usually takes around 20 minutes. You can generally expect to pay around US D20 (roughly INR 1,645) for the trip from the airport to Aguadilla's City Centre.

  • Where are the car hire desks at Mercedita International Airport in Ponce?

    You can find the car hire desks at Mercedita International Airport in the main terminal. Most desks are located near Baggage Claim and the vehicles are usually a short walk from the terminal. You can find a number of different companies including Avis, Enterprise and Thrifty.

  • How does KAYAK find such low prices on flights from the United Kingdom to Puerto Rico?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from the United Kingdom to Puerto Rico.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from the United Kingdom to Puerto Rico?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from the United Kingdom to Puerto Rico is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from the United Kingdom to Puerto Rico?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from the United Kingdom to Puerto Rico with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from the United Kingdom to Puerto Rico?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from the United Kingdom to Puerto Rico up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to Puerto Rico

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Puerto Rico flight deals.
  • The Caribbean island of Puerto Rico has several airports supporting flights from the UK. The primary one, Luis Munoz Marin International (SJU), is located in the northeastern capital of San Juan, and the other main one, Rafael Hernandez International (BQN), serves the western coast of the island. Antonio Rivera Rodriguez Airport (VQS), on the island of Vieques, is another major destination for flights from the UK to Puerto Rico.
  • A number of airlines offer one-stop flights leaving London’s Heathrow Airport (LHR) to San Juan. Lufthansa heads the list, with substantial service connecting at Madrid, Orlando or Philadelphia. If you’re flying with Iberia, British Airways or American Airlines, your connection will most likely be in Madrid. Two-stop service is the preferable choice available from Birmingham Airport (BHX) to San Juan. KLM, Aer Lingus and Air France all provide flights via Amsterdam, Dublin and Paris, with final connections at New York JFK.
  • To arrive at Aguadilla from London, United Airlines provides frequent flights departing Heathrow with connections at Newark, Orlando or Washington, DC. United also provides flights from Manchester Airport (MAN) via Frankfurt or Brussels and Newark, but you can also fly aboard Aer Lingus with a single connection at JFK.
  • Vieques is a popular tourist destination off Puerto Rico’s east coast. You can get flights there from Heathrow via JetBlue, with connections at New York JFK and San Juan Luis Munoz Marin International. Aer Lingus departures from Manchester to Antonio Rivera Rodriguez Airport also involve stopovers in New York and San Juan.
  • Passengers travelling to Heathrow from Central London can get Heathrow Express trains from London Paddington Station. The airport’s rail station also accommodates Network Rail trains from UK cities, while its bus station supports National Express coaches. Heathrow Terminals 2-5 are linked to the London Underground via the Piccadilly Line.
  • Although flights from London to Puerto Rico are usually the cheapest, Manchester Airport (MAN) is a good alternative for travellers departing from Northern England. You can find one-stop flights to San Juan (SJU), Ponce (PSE) and Aguadilla (BQN). These flights commonly stop at Orlando International Airport (MCO) and JFK International Airport (JFK) in New York.
  • If you're flying to Puerto Rico from Scotland, Edinburgh Turnhouse Airport (EDI) is a handy departure airport. From this airport, multiple airlines offer one-stop flights to Aguadilla and San Juan.
  • Bear in mind that if you're flying to Puerto Rico from another major UK airport, it may sometimes be cheaper to fly to London or Manchester first, before taking a connecting flight to Puerto Rico.

Reviews of the top 5 airlines flying to Puerto Rico

 
Need help choosing which airline to fly with from the United Kingdom to Puerto Rico? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.3
Aer LingusOverall score based on 1781 reviews
7.4Boarding
7.2Comfort
8.1Crew
7.0Entertainment
6.7Food
Airline reviews

The legroom, seat width, inability to book my seat with the airline in advance when I paid extra to do so, the food is extremely plain and small. The cups of tea and coffee are small. Not to mention I had to pay for a g&T when I paid over $1k for a one way flight. Sheep travel better in a transporter.

2.0 MediocrePeter, Sept 2026
Read more Aer Lingus reviews

The legroom, seat width, inability to book my seat with the airline in advance when I paid extra to do so, the food is extremely plain and small. The cups of tea and coffee are small. Not to mention I had to pay for a g&T when I paid over $1k for a one way flight. Sheep travel better in a transporter.

It was a short flight, so not bad. No entertainment provided, nor a complimentary tea service.

Overall good. however, we were rerouted and my luggage was lost.

Ryanair delayed my flight by 7.30 hours gave us a embarrassing 4 euro voucher Got to Leeds/Bradford airport got to the car hire which I also booked through your site and they had given my car away then charged me a additional 192 pounds more for a car I didn’t even want complete scam

Aer Lingus App never showed the gate and the board did not update until very close to the time the gate was due to close. Both planes departed late but no announcement was made which would have saved a run for the gate.

Caring & friendly crew. Most important: got us SAFELY to our destination!

delayed flight stayed whole night at washington Dallas airport at seats , uncomfortable . i am senior citizen , very tired , worst travel.

There was a 6h delay with limited updates . When we got to Manchester the bus took ages to get to arrivals and we missed our train, dinner reservation. Basically lost a whole day due to arrivals Lingus!!

One of the best flight experience I have had in along time. Would fly with them again.

Like getting a bus. No great luxury but will get you there

Paid relatively a lot of money for a not comfortable seat. I would not take this service again until seating is improved. Food also not up to standard for price paid.

Flight was delayed many times. The crew was friendly but you eleven had to buy headphones to access the movies in the plane. $8 is not a lot for one person but it is when you travel with all your family.

JetBlue is always consistent and great, the food is limited in selection, but at least you can grab as much as you want on snacks and drinks at the Blue Locker.

Very well organized both boarding and deplaning. Very satisfied with the service I received.

Flight was on time arrived at the destination 10min early they kept in touch via email

at the time for boarding the lady just call Group A and no other goups and everybody from A to F go inside without the right turn,and when we get in theres no more spsce for carry on , the ones that get in at not correct group from the back occupy our space !!!!! a mess !!!!

The boarding and flight were ok, but there were several painful issues. The flight was 3:20 in the air and almost four hours door to door, but they only had snack packs on the plane. They really need to have food on longer flights or make it clear to everyone that they won’t have food. They also advertise free WiFi, but it did not work for 90% of this flight. Again, almost four hours door to door. If I had known I was flying spirit for JetBlue prices then I would have planned differently.

I think the food / snack service was very poor. tehy could have done better. Evrything else was great

No wifi, not even while close to the continental US or Puerto Rico, no entertainment whatsoever (TVs not working). Totally disappointing.

Wifi screens were great. Both flights were delayed, spending all day flying home and then getting home at 3am ruins the next day also.

It was a smooth trip, everything ok. The crew were so nice and professionals. The only thing that I didn't like was the tiny dinner table of the plane but I guess it's not the crew fault. Overall I recomend flying Iberia.

There was confusion over the electric wheelchair. Though it was categorized and double checked at checking the gate seemed confused by the chair.

Boarding was a mad rush as people still had issues with boarding passes and groups 3- 7 were asked to board when travelers were still stuck behind the document check. Food was one of the worst I’ve ever had in an Economy flight. The crew was very friendly though

We were delayed 2 hours because the crew was late. They need better planning by the crew, we had to sit in uncomfortable seats waiting for them.

Difficulty to check in online, but well handled at the airport. Flight delay was unfortunate. Crew was adequate but not what we have usually experienced from BA. Seat was not comfortable.

Charging $300 to be able to pick a seat next to your wife was nothing less than extortion.

I’m very mad because I paid an extra $105 to change seats to an exit row with more leg room. The app clearly showed a gap in between the seats in the row I changed my seat to and I paid for it. When I boarded the plane, it wasn’t an exit row seat and no more room than my original seat. I feel like I was ripped off $105.

I had a great experience , crew was great and enjoyed the entertainment options I will be booking my next International trip with them .

Front desk was closed at 6 pm, I was unable to get my boarding pass and as such missed my connecting flight home.

okay, will recommend from PR to Madrid, faster turn around

Let's just say I won't do it again.

Terrible way of boarding in Reykjavik. Seats comfortable. Meal was good.

1. No food on a 8 hr flight is a travesty! The fare was not that low. 2. The entertainment was pretty bad and you had to buy headphones!!! 3. Only 2 toilets for the whole Economy section!!

Was a bit surprised that Icelandair flies a domestically configured 757s on long-haul flights to Iceland (no lie-flat seats in business class).

If there was a disclaimer regarding food service or lack thereof, l missed it. If l had known l would have prepared better. Same with transferring at Reykjavik. No information about disembarking via stairs into rain, slush and puddles deep enough to swallow a foot. After being treated to haute cuisine restaurants and warm inviting environment during the flight, the airport is, let’s be kind, disappointing. Plane was comfortable, Airbus, staff were welcoming enough. I would likely try the route again. Maybe have a night and day in Iceland. Maybe not.

For an economy lite experience, it's by far the best I've had. New planes, clean, great destinations. Very happy to have discovered Iceland Air.

Smooth efficient airline. Think they should have their own bag drop as the queue took 30mins to bmscan and drop

Well! They got me as far as Iceland, let me wait around at the airport since my next flight had either left or canceled, finally gave me my luggage, and sent me to wait quite some time with seven other people for a ride to a hotel. At the hotel we got a chef's salad, a nice room for the night which unfortunately had feather pillows and duvet (allergies), a really great and spectacular buffet for breakfast (small but stunning), taxis back to the airport for the 9:30 Delta flight back to Minneapolis. The Delta flight has free food and liquor included which Icelandair does not. All in all, it falls far short of my worst ever United flight to SGN. Icelandair did change my reservation after my roommate tested positive for COVID and we canceled our plans to travel around Iceland, but the charges were fairly hefty. I had trouble contact Kayak's agents to discuss changing my reservations and finally contacted Icelandair who changed them. (I used their contact form and put in several requests for call backs.) Of course, they called just after I made the change with Icelandair.

did internet check in but still had to get checked in at the counter and this was not the first time. Bummer!

Paying $75 for my bag is disgusting. Got off ground late so I missed my connections. Kept us waiting for passengers in the cold. Will not use them again.

Our section of the aircraft in premium economy was very cold. We asked the attendants twice to raise the heat but it never happened. Even with the blanket it was chilly for 10 1/2 hours

Really slow transfer after getting off the plane at Manchester, and lost luggage! Take the train, terrible experience on arrival

Because kayak scammed me with false advertisement saying 23kg was included but I ended up having to pay another £200

The flight was canceled and I was directed to Air France two days later than my plan departure day. This involve getting two more days of hotel and also not being able to get a boarding pass until I got to the Istanbul Air France boarding desk. It has been a troubling time.

I didn’t take that flight. My original flight was cancelled from Los Angeles. They rebooked me following day through Montreal My flight was LAX to YUL and YUL GVA

It makes no sense for several types of drinks to already be out of stock in the middle of the flight.

Pleasant and friendly staff. Comfortable aircraft. Speedy boarding. Took off on time. Arrived earlier than scheduled. Overall very enjoyable flight.

I have a walker I need it to get from the plane to customs and baggage claim. It had a huge orange tag on it saying it should be given to me as I got off the plane. It was not and the flight staff didn’t know where it was—both on my flight to London and on the return. In It was very frustrating

They forced me to check my wheel bag because there was a full flight. This was very frustrating. I went out of my way when planning my trip to not have to check any bags. Usually, they ask people if they are willing to check a bag they do not force people. This felt like bad planning on the part of the airline.

Had a plane! Have a plan! Have my luggage! 10 hours of travel turned into 50 hours. Good Lord!

More options for your flight to Puerto Rico

Complete your trip to Puerto Rico with a hotel stay or car hire