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Cheap London to Puerto Rico flights

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  4. London
  5. Puerto Rico

Compare flights from London to Puerto Rico

Find the cheapest month or even day of the year to fly

Book the best fare with no fees

DestinationsRoute infoCheapest monthFlight dealsFAQsTips and advice

Where in Puerto Rico would you like to go?

There are lots of destinations to choose from when you're planning your trip from London to Puerto Rico.
San Juan
1+ stopsFrom £402
Aguadilla
1+ stopsFrom £434
Ponce
1+ stopsFrom £584
See more destinations

Flying from London to Puerto Rico

The things to know before you go.
Cheapest flight ticket found£402
Cheapest month to flyMay
Places to go8

Cheapest time to fly from London to Puerto Rico

Looking for the cheapest ticket prices to Puerto Rico from London? We can help you pick the cheapest month to fly.
May
from £417
Jun
from £402
Jul
from £472
Aug
from £558
Sep
from £409
Oct
from £429
Nov
from £435
Dec
from £460
Jan
from £477
Feb
from £488
Mar
from £495
Apr
from £786

London to Puerto Rico flight deals

Looking for a cheap flight ticket from London to Puerto Rico? Whether you're looking for a direct flight, return flight or one way ticket we've got you.
San Juan.£402 per passenger.Departing Tue, 27 May, returning Thu, 5 Jun.Return flight with jetBlue.Outbound indirect flight with jetBlue, departs from London Gatwick on Tue, 27 May, arriving in San Juan Luis Munoz Marin.Inbound indirect flight with jetBlue, departs from San Juan Luis Munoz Marin on Thu, 5 Jun, arriving in London Heathrow.Price includes taxes and charges.From £402, select.
San Juan
Tue, 27 MayLGW - SJU with jetBlue
1 stop
Thu, 5 JunSJU - LHR with jetBlue
1 stop
from £402
Aguadilla.£434 per passenger.Departing Mon, 9 Jun, returning Thu, 12 Jun.Return flight with jetBlue.Outbound indirect flight with jetBlue, departs from London Gatwick on Mon, 9 Jun, arriving in Aguadilla.Inbound indirect flight with jetBlue, departs from Aguadilla on Thu, 12 Jun, arriving in London Gatwick.Price includes taxes and charges.From £434, select.
Aguadilla
Mon, 9 JunLGW - BQN with jetBlue
1 stop
Thu, 12 JunBQN - LGW with jetBlue
1 stop
from £434
Ponce.£584 per passenger.Departing Wed, 1 Oct, returning Wed, 8 Oct.Return flight with jetBlue.Outbound indirect flight with jetBlue, departs from London Gatwick on Wed, 1 Oct, arriving in Ponce.Inbound indirect flight with jetBlue, departs from Ponce on Wed, 8 Oct, arriving in London Gatwick.Price includes taxes and charges.From £584, select.
Ponce
Wed, 1 OctLGW - PSE with jetBlue
1 stop
Wed, 8 OctPSE - LGW with jetBlue
1 stop
from £584
See more deals
How did we find these deals? We looked at every economy class flight to from London to Puerto Rico. And these fares have the biggest savings when compared to the average airfare.

Flights from London to Puerto Rico FAQs

The cheapest flight from London to Puerto Rico costs £402.

Explore the different prices of flights from London to Puerto Rico and find the best option for you.
The cheapest month to fly from London to Puerto Rico is May. See if any of these flights in May suit you.
We've taken a look at the year ahead using our flights calendar. The cheapest flight route from London to Puerto Rico is London to San Juan Luis Munoz Marin. You can buy a ticket to fly this route from £402.

Take a look at London to San Juan Luis Munoz Marin flights.
Looking at the year ahead, the cheapest airline flying to Puerto Rico from London is jetBlue.

Explore flight ticket options today.

Cheapest flights to Puerto Rico from London

  • London to San Juan from £402
    Price found 13 May 2025, 12:20
  • London to Aguadilla from £434
    Price found 10 May 2025, 17:07
  • London to Ponce from £584
    Price found 12 May 2025, 12:29

How to find cheap flights from London to Puerto Rico

Looking for flight tickets from London to Puerto Rico? Round-trip tickets start from £402 and one-way flights from London to Puerto Rico start from £236

Here are some tips on how to secure the best flight price and make your journey as smooth as possible.

  • Simply hit "search." From American Airlines to international carriers like Emirates, we've compared flights from all major airlines and online travel agents to find the cheapest London to Puerto Rico flights. And with us, there are no hidden fees – what you see is what you pay.
  •    
  • Compare cheap London to Puerto Rico flight deals from over 1,000 providers. Then choose the cheapest plane tickets or fastest journeys. Flight tickets to Puerto Rico start from £236 one-way.
  • Flex your dates to secure the best fares for your London to Puerto Rico ticket. If your travel dates are flexible, use Skyscanner's "Whole month" tool to find the cheapest month, and even day to fly from London to Puerto Rico.
  •     
  • Set up a Price Alert. We price-check with over 1,000 travel companies so you don't have to. You can easily track the price of your airline tickets from London to Puerto Rico by creating an alert. Whenever prices go up or down, you'll get an email or push notification to help make sure you get the best possible flight deal.
  • Look for direct flights. Only interested in direct flights from London to Puerto Rico? Make sure to tick "Direct flights only" when performing a search. If there are direct London to Puerto Rico flights available, these will appear in the results.
  • Find the cheapest Business Class flights from London to Puerto Rico. Check the difference in price of your plane ticket to Puerto Rico from London when traveling in Economy, Premium Economy, Business or First Class. Note that not all cabin classes are available for every destination or airline.
  • Include nearby airports in your search. Widen your search for London to Puerto Rico flight deals by selecting the "add nearby airports" option. This will allow you to see flight prices for all the nearest airports at your departure and destination point and could help you save money.
  • Search for flights on the go. To get the best flight booking experience on the go, download our app and search for cheap flight tickets from London to Puerto Rico when out and about.

Combine your flight from London to Puerto Rico with hotels and car rental

Once you've secured your plane ticket, we'll also help you discover the best prices and exclusive rates for hotels in Puerto Rico or close by. Lastly, compare hundreds of car rental companies at once so that you get the best car rental deals for your trip.

Compare London to Puerto Rico flight tickets with other routes using the everywhere search

Not quite yet set on flying to Puerto Rico from London? You can easily browse other destinations by searching flights to "Everywhere" – this will allow you to find the cheapest place to travel to.


Puerto Rico hotels and car hire

Did you know we can help you plan the rest of your trip from London to Puerto Rico? Get exclusive deals and great rates for hotels and car hire in Puerto Rico.
  • Hotels in Puerto Rico
  • Car hire in Puerto Rico

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Prices shown on this page are estimated lowest prices only. Found in the last 45 days.

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