£432 Cheap flights to Puerto Rico
This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight to Puerto Rico departing on 4/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find flights to these popular cities in Puerto Rico from your nearest airport.
Flights to San Juan
Search all flight deals to San JuanFlights to Aguadilla
Search all flight deals to AguadillaFind the cheapest flights from the United Kingdom to Puerto Rico
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Puerto Rico flights insights and trends
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How long is the flight from United Kingdom to Puerto Rico?
On average, it takes 12h to fly from United Kingdom to Puerto Rico if you fly out of London Heathrow (the most popular airport in United Kingdom) and into San Juan Luis Munoz Marin Intl (the most popular airport in Puerto Rico). If you’re flying out of Manchester and into San Juan Luis Munoz Marin Intl, then the flight time is around 17h 15m.
What are the most popular cities to visit in Puerto Rico?
For momondo users, the most popular city in Puerto Rico is San Juan, which is visited about 99% more often than any other city in Puerto Rico. Other very common cities that our users travel to are Aguadilla and Ponce.
Cheapest flights to cities in Puerto Rico
Click on the cities below to find out when it's cheapest to fly to Puerto Rico from United Kingdom
Cheap Puerto Rico flight deals and tips
Summary info about Puerto Rico flight prices, duration and airlines
Best One-Way Price | £196 |
|---|---|
Best Round-Trip Price | £432 |
Fastest flight time | 27h 26m |
Frequently asked questions about flying to Puerto Rico
What is the best airport to land at to visit Viejo San Juan?
The closest airport to Viejo San Juan is San Juan Isla Grande Airport, which is located in San Juan. If you plan on visiting or staying in this area, landing at San Juan Isla Grande Airport will be your best bet.
What is the cheapest flight to Puerto Rico?
The best prices found on momondo for flights to Puerto Rico are:
£23 per person with Frontier
£36 per person with Silver Airways
£45 per person with JetBlue
Which airlines fly to Puerto Rico?
You can find flights to Puerto Rico from 10 airlines. If you’re unsure which to fly with, consider booking your flight with Finnair, Iberia or Icelandair as these are the most popular among our users. Finnair is the most favoured with 53% of momondo travellers booking flights with this airline.
What is the most popular airport in Puerto Rico to fly to?
If you’re unsure where to fly to in Puerto Rico, we recommend booking a flight that arrives at the popular San Juan Luis Munoz Marin Intl airport, which services San Juan and its surrounding areas. In the last 12 months, 93% of momondo travellers booking flights to Puerto Rico chose to fly into San Juan Luis Munoz Marin Intl.
What is the best day of the week to fly to Puerto Rico?
Flying to Puerto Rico on a Monday or Wednesday is your best option since this is when flight prices tend to be at their lowest for the week. The most expensive day of the week to fly to Puerto Rico is on a Friday.
When did momondo last update prices for flights to Puerto Rico?
Prices for flights to Puerto Rico refresh daily.
How many operators does momondo search for flights to Puerto Rico?
The number of operators available for flights to Puerto Rico is 18 as of March 2025.
How old do you have to be to fly to Puerto Rico?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel to Puerto Rico.
What documentation or ID do you need to fly to Puerto Rico?
The travel and health documents required for your trip to Puerto Rico can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Puerto Rico. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
Why use momondo?
Why should I use momondo to find a flight deal to Puerto Rico?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Puerto Rico.
Can I find flights to Puerto Rico with flexible booking policies on momondo?
momondo does allow users to show only those flights to Puerto Rico which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights to Puerto Rico?
momondo provides multiple filters to help you find the best flight to Puerto Rico. Filter by price, airline, airport, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight to Puerto Rico right now. Can momondo alert me if prices change?
Price alerts on flights to Puerto Rico are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.
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Popular Flights to Puerto Rico
Popular routes according to searches in the past day on momondo
Cheapest flight routes to Puerto Rico
These routes have the cheapest flights to Puerto Rico found by momondo users in United Kingdom
| Departing | Destination | Best Time | Best Price |
|---|---|---|---|
| London | San Juan | 13h 50m | £417 |
| Glasgow | San Juan | 17h 50m | £558 |
| Manchester | San Juan | 22h 04m | £617 |
| Edinburgh | San Juan | 22h 00m | £701 |
| Newcastle upon Tyne | San Juan | 30h 40m | £802 |
| Birmingham | San Juan | 39h 49m | £865 |
| London | Aguadilla | 19h 06m | £883 |
| Manchester | Mayagüez | 26h 59m | £960 |
| London | Mayagüez | 27h 09m | £1,222 |
| Norwich | San Juan | 18h 49m | £1,451 |
| Manchester | Culebra | 31h 14m | £1,582 |
| Edinburgh | Vieques | 35h 00m | £1,904 |