How long is the flight from London to Puerto Rico?

There are many flights that can get you from London to Puerto Rico in 14h 05m. Fly via JetBlue, TAP AIR PORTUGAL, or Turkish Airlines to get the fastest option. The distance from London to Puerto Rico is about 4179 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

In terms of precipitation, rainfall in Puerto Rico ranges from 55.0 - 156.0 inches per month. November is typically the wettest month, when rainfall can reach 156.0 mm. March is typically the driest time to visit Puerto Rico when rainfall is around 55.0 mm.

If weather is an important factor for your trip to Puerto Rico, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 28.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 25.0 C).

What are the most popular routes from London to Puerto Rico?

When deciding which route to take from London to Puerto Rico consider London Gatwick - San Juan Luis Munoz Marin Intl, London Heathrow - San Juan Luis Munoz Marin Intl or London City - San Juan Luis Munoz Marin Intl as they are the most popular.

What are the most popular airlines that fly from London to Puerto Rico?

JetBlue, Iberia and British Airways are the most popular airlines when flying from London to Puerto Rico.

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.

Can I find deals for flights from London to Puerto Rico that include hotel bookings?

Yes. In addition to deals on London to Puerto Rico flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from London to Puerto Rico?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to Puerto Rico.

Can I find deals for business class flights from London to Puerto Rico?

Yes. Cheapflights offers flight deals from London to Puerto Rico by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£327+ Cheap Flights from London to Puerto Rico

Cheap flight deals from London to Puerto Rico

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from London to Puerto Rico
Explore the most affordable flight options available from London to Puerto Rico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 November 2026.

Thu 26/1111:00 -

1 stop26h 59m

Mon 7/1218:10 -

1 stop15h 10m

Deal found 7/11£632

Sun 22/1120:25 -

2 stops33h 11m

Sat 5/1221:02 -

2 stops29h 23m

Deal found 8/11£655

Wed 9/1220:25 -

2 stops33h 33m

Wed 16/1205:01 -

2 stops27h 34m

Deal found 9/11£656

Thu 26/1111:00 -

1 stop14h 16m

Sun 6/1221:35 -

1 stop17h 25m

Deal found 7/11£657

Thu 24/1212:20 -

1 stop16h 57m

Thu 7/108:10 -

1 stop32h 45m

Deal found 7/11£662

Thu 31/1207:25 -

1 stop14h 30m

Sat 16/117:35 -

1 stop23h 20m

Deal found 8/11£662

Wed 9/1206:40 -

2 stops22h 27m

Wed 23/1206:00 -

3 stops30h 00m

Deal found 9/11£663

Mon 7/1218:40 -

2 stops35h 18m

Sun 13/1202:49 -

3 stops35h 01m

Deal found 7/11£664

Tue 8/1209:40 -

1 stop20h 18m

Mon 14/1203:28 -

1 stop23h 02m

Deal found 8/11£667

Mon 7/1220:25 -

2 stops33h 33m

Sun 13/1203:28 -

1 stop23h 02m

Deal found 7/11£673

Fri 11/1209:20 -

1 stop14h 07m

Sun 13/1209:20 -

1 stop32h 20m

Deal found 8/11£676

Thu 26/1112:20 -

1 stop16h 57m

Sat 5/1217:33 -

1 stop33h 22m

Deal found 7/11£678

Best flights from London to Puerto Rico
Discover carefully curated flight deals from London to Puerto Rico that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 10 November 2026.

Sun 7/207:45 -

2 stops37h 10m

Wed 17/218:20 -

2 stops22h 30m

Deal found 9/11£575

Wed 6/109:20 -

1 stop14h 05m

Sat 30/110:43 -

1 stop18h 47m

Deal found 8/11£705

Wed 2/1216:35 -

2 stops47h 33m

Wed 9/1213:55 -

2 stops39h 55m

Deal found 8/11£902

Wed 6/120:35 -

2 stops33h 19m

Mon 1/206:01 -

2 stops24h 49m

Deal found 8/11£903

Tue 12/117:20 -

2 stops32h 35m

Tue 19/117:35 -

2 stops36h 20m

Deal found 7/11£943

Tue 5/112:50 -

1 stop15h 46m

Mon 1/214:52 -

2 stops15h 58m

Deal found 8/11£1,071

Mon 30/1106:50 -

2 stops21h 07m

Mon 7/1218:10 -

1 stop16h 05m

Deal found 7/11£1,085

Wed 9/1207:40 -

1 stop16h 20m

Wed 23/1221:35 -

1 stop12h 25m

Deal found 9/11£1,140

Tue 5/107:25 -

1 stop20h 04m

Thu 28/115:05 -

1 stop11h 48m

Deal found 8/11£725

Mon 14/1209:10 -

2 stops21h 03m

Wed 13/121:35 -

1 stop22h 10m

Deal found 9/11£756

Tue 1/1221:30 -

2 stops32h 28m

Mon 14/1221:35 -

1 stop12h 40m

Deal found 8/11£770

Fri 27/1108:05 -

1 stop14h 35m

Sat 5/1209:20 -

1 stop20h 10m

Deal found 7/11£791

Mon 25/121:35 -

3 stops41h 54m

Thu 28/115:05 -

2 stops20h 45m

Deal found 9/11£904

Sun 24/109:20 -

2 stops35h 35m

Fri 29/118:20 -

2 stops21h 00m

Deal found 9/11£772

Mon 11/110:55 -

2 stops42h 59m

Tue 19/117:35 -

2 stops36h 20m

Deal found 7/11£943

Thu 4/207:25 -

1 stop20h 00m

Sat 20/201:09 -

2 stops27h 21m

Deal found 8/11£788

Wed 25/1110:55 -

2 stops42h 22m

Fri 4/1214:45 -

2 stops39h 10m

Deal found 6/11£955

Thu 3/1207:30 -

2 stops20h 27m

Sun 6/1201:09 -

1 stop28h 01m

Deal found 7/11£1,077

Thu 24/1212:25 -

2 stops27h 58m

Thu 31/1214:35 -

2 stops28h 05m

Deal found 9/11£993

Fri 27/1106:50 -

2 stops21h 07m

Mon 7/1208:30 -

2 stops24h 10m

Deal found 7/11£1,094

Mon 21/1212:20 -

1 stop16h 57m

Mon 28/1211:54 -

1 stop17h 36m

Deal found 6/11£961

Mon 11/110:55 -

2 stops42h 59m

Sat 16/106:01 -

2 stops30h 19m

Deal found 7/11£962

Mon 7/1209:15 -

2 stops20h 43m

Mon 14/1205:01 -

3 stops27h 49m

Deal found 7/11£801

Sat 2/111:25 -

1 stop12h 35m

Wed 3/221:35 -

1 stop14h 30m

Deal found 8/11£1,098

Fri 11/1218:00 -

1 stop33h 57m

Wed 6/101:09 -

2 stops25h 31m

Deal found 8/11£1,147

Tue 2/211:35 -

2 stops27h 03m

Sun 7/218:10 -

1 stop12h 40m

Deal found 5/11£1,101

Wed 25/1112:15 -

2 stops16h 25m

Fri 4/1214:45 -

2 stops16h 05m

Deal found 7/11£837

Fri 25/1210:40 -

2 stops41h 10m

Tue 5/106:30 -

2 stops46h 55m

Deal found 10/11£1,116

Fri 29/117:20 -

2 stops30h 30m

Mon 8/213:54 -

2 stops22h 26m

Deal found 5/11£1,056

Fri 27/1106:30 -

2 stops21h 27m

Mon 7/1211:34 -

2 stops21h 56m

Deal found 7/11£1,103

Find flight deals from London to Puerto Rico

Round-trip from	£533
One-way from	£327
Popular in	July
Cheapest in	February
Average price	£729

JetBlue
16/1-23/1
2 total stops
31h 11m total
London to Puerto Rico

Search Deals

5/2-31/12
2 total stops
33h 25m total
London to Puerto Rico

Search Deals

Highest demand for flights based on searches. 15% potential increase in price (£99 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (£13 potential savings vs. average return price).

Search Deals

Average for round-trip flights in November 2026

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonSan Juan

STN London Stansted - SJU San Juan Luis Munoz Marin Intl

STNSJU

London Stansted

Fri 5/2

06:00-11:25

2 stops33h 25m

San Juan Luis Munoz Marin Intl

Wed 31/12

00:00-05:00

Nonstop0h 00m

£327

LondonSan Juan

LTN London Luton - SJU San Juan Luis Munoz Marin Intl

LTNSJU

London Luton

Fri 5/2

07:45-11:25

2 stops31h 40m

San Juan Luis Munoz Marin Intl

Wed 31/12

00:00-05:00

Nonstop0h 00m

£347

LondonSan Juan

LTN London Luton - SJU San Juan Luis Munoz Marin Intl

LTNSJU

London Luton

Thu 3/12

07:40-01:58

3 stops46h 18m

San Juan Luis Munoz Marin Intl

Wed 31/12

00:00-05:00

Nonstop0h 00m

£374

LondonSan Juan

LTN London Luton - SJU San Juan Luis Munoz Marin Intl

LTNSJU

London Luton

Fri 13/11

15:35-12:36

2 stops49h 01m

San Juan Luis Munoz Marin Intl

Wed 31/12

00:00-05:00

Nonstop0h 00m

£386

LondonSan Juan

STN London Stansted - SJU San Juan Luis Munoz Marin Intl

STNSJU

London Stansted

Fri 13/11

21:15-23:38

2 stops54h 23m

San Juan Luis Munoz Marin Intl

Wed 31/12

00:00-05:00

Nonstop0h 00m

£391

LondonSan Juan

LGW London Gatwick - SJU San Juan Luis Munoz Marin Intl

LGWSJU

London Gatwick

Fri 13/11

21:45-23:38

2 stops53h 53m

San Juan Luis Munoz Marin Intl

Wed 31/12

00:00-05:00

Nonstop0h 00m

£415

LondonSan Juan

LTN London Luton - SJU San Juan Luis Munoz Marin Intl

LTNSJU

London Luton

Sun 10/1

16:20-02:54

2 stops38h 34m

San Juan Luis Munoz Marin Intl

Wed 31/12

00:00-05:00

Nonstop0h 00m

£427

LondonSan Juan

STN London Stansted - SJU San Juan Luis Munoz Marin Intl

STNSJU

London Stansted

Thu 3/12

06:15-01:58

2 stops23h 43m

San Juan Luis Munoz Marin Intl

Wed 31/12

00:00-05:00

Nonstop0h 00m

£433

LondonSan Juan

LTN London Luton - SJU San Juan Luis Munoz Marin Intl

LTNSJU

London Luton

Sun 15/11

16:50-23:38

3 stops34h 48m

San Juan Luis Munoz Marin Intl

Wed 31/12

00:00-05:00

Nonstop0h 00m

£450

LondonSan Juan

LHR London Heathrow - SJU San Juan Luis Munoz Marin Intl

LHRSJU

London Heathrow

Thu 4/2

07:25-23:29

1 stop20h 04m

San Juan Luis Munoz Marin Intl

Wed 31/12

00:00-05:00

Nonstop0h 00m

£455

Flights are sorted by cheapest return flights first.

Deals found on 8/11

Showing 1-10 of 60 resultsSorted by cheapest first

...

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.

LGW-SJU

LHR-SJU

STN-SJU

LTN-SJU

LCY-SJU

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from London to Puerto Rico

LON-PR0

LGW-SJU

LHR-SJU

STN-SJU

LTN-SJU

What is the cheapest month to book a flight from London to Puerto Rico?

Currently, February is the cheapest month in which you can book a flight from London to Puerto Rico (average of £526). Flying from London to Puerto Rico in December is currently the most expensive (average of £987). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How far ahead should I book a flight from London to Puerto Rico?

The price you pay for your flight from London to Puerto Rico may vary depending on when you book. For the best chance of a lower fare, look to book 35 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Reviews of airlines servicing Puerto Rico

Check out reviews from past customers who have flown with TAP AIR PORTUGAL,JetBlue, andIberia from London to Puerto Rico to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

TAP AIR PORTUGAL

7.2

Good

2,395 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Sergio,Sept 2026

IBZ - LIS

The Boarding process was delayed. Then very slow to get on, so many signs of un-organization. I wouldn't want to fly this airline again...

TAP AIR PORTUGAL

7.2

Good

2,395 reviews

TAP AIR PORTUGAL

7.2

Good

2,395 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Sergio,Sept 2026

IBZ - LIS

The Boarding process was delayed. Then very slow to get on, so many signs of un-organization. I wouldn't want to fly this airline again...

JetBlue

7.1

Good

3,067 reviews

TAP AIR PORTUGAL

7.2

Good

2,395 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Sergio,Sept 2026

IBZ - LIS

The Boarding process was delayed. Then very slow to get on, so many signs of un-organization. I wouldn't want to fly this airline again...

Iberia

7.0

Good

3,230 reviews

TAP AIR PORTUGAL

7.2

Good

2,395 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Sergio,Sept 2026

IBZ - LIS

The Boarding process was delayed. Then very slow to get on, so many signs of un-organization. I wouldn't want to fly this airline again...

Icelandair

6.9

Okay

767 reviews

TAP AIR PORTUGAL

7.2

Good

2,395 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Sergio,Sept 2026

IBZ - LIS

The Boarding process was delayed. Then very slow to get on, so many signs of un-organization. I wouldn't want to fly this airline again...

Avianca

6.5

Okay

2,550 reviews

TAP AIR PORTUGAL

7.2

Good

2,395 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Sergio,Sept 2026

IBZ - LIS

The Boarding process was delayed. Then very slow to get on, so many signs of un-organization. I wouldn't want to fly this airline again...

Related info for your journey

How long is the flight from London to Puerto Rico?
There are many flights that can get you from London to Puerto Rico in 14h 05m. Fly via JetBlue, TAP AIR PORTUGAL, or Turkish Airlines to get the fastest option. The distance from London to Puerto Rico is about 4179 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.
What are the most popular routes from London to Puerto Rico?
When deciding which route to take from London to Puerto Rico consider London Gatwick - San Juan Luis Munoz Marin Intl, London Heathrow - San Juan Luis Munoz Marin Intl or London City - San Juan Luis Munoz Marin Intl as they are the most popular.
Can I find deals for flights from London to Puerto Rico that include hotel bookings?
Yes. In addition to deals on London to Puerto Rico flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from London to Puerto Rico?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to Puerto Rico.
Can I find deals for business class flights from London to Puerto Rico?
Yes. Cheapflights offers flight deals from London to Puerto Rico by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from London to Puerto Rico?
Currently, February is the cheapest month in which you can book a flight from London to Puerto Rico (average of £526). Flying from London to Puerto Rico in December is currently the most expensive (average of £987). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes

Complete your trip

Direct flights to

Flights by cabin class

Other flight options

Popular flights

Top destinations

Alternative routes for London to Puerto Rico

Heathrow to Bridgetown flights

Gatwick to Bridgetown flights

Heathrow to Montego Bay flights

London City to Montego Bay flights

Heathrow to Kingston flights

London City to Bridgetown flights

Stansted to Bridgetown flights

Heathrow to Punta Cana flights

Stansted to Montego Bay flights

Heathrow to Nassau flights

Gatwick to Punta Cana flights

Manchester to Bridgetown flights

Stansted to Punta Cana flights

Luton to Punta Cana flights

London City to Punta Cana flights

Gatwick to Kingston flights

London City to Kingston flights

Heathrow to Port of Spain flights

Luton to Montego Bay flights

Gatwick to Port of Spain flights

Gatwick to Montego Bay flights

Stansted to Kingston flights

Gatwick to St. John's flights

Heathrow to Castries flights

Heathrow to Luis Munoz Marin Intl flights

Gatwick to Castries flights

Gatwick to Luis Munoz Marin Intl flights

Gatwick to Nassau flights

Heathrow to St. George's flights

London City to Castries flights

Stansted to Luis Munoz Marin Intl flights

Heathrow to St. John's flights

Heathrow to Santo Domingo flights

London City to Luis Munoz Marin Intl flights

Gatwick to St. George's flights

Gatwick to Castries flights

Stansted to Port of Spain flights

Heathrow to Castries flights

Heathrow to Kingstown flights

London City to Nassau flights

Gatwick to Santo Domingo flights

Birmingham to Montego Bay flights

Gatwick to Havana flights

Stansted to Nassau flights

Heathrow to Road Town flights

London City to St. John's flights

Heathrow to George Town flights

Manchester to Montego Bay flights

London City to Santo Domingo flights

Gatwick to Kingstown flights

Top 3 airlines flying from London to Puerto Rico

Airline	Cheapest	Average	Flexibility	On-time
JetBlue	Cheapest£417	Average£691	FlexibilityNo cancel fee	On-time62%	Search JetBlue flights
Iberia	Cheapest£845	Average£1,026	FlexibilityNo cancel fee	On-time77%	Search Iberia flights
British Airways	Cheapest£845	Average£1,076	FlexibilityNo cancel fee	On-time70%	Search British Airways flights

Fly with Cheapflights

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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from London to Puerto Rico from £327

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/2. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from London to Puerto Rico

Cheapest flights from London to Puerto RicoExplore the most affordable flight options available from London to Puerto Rico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 November 2026.

Explore the most affordable flight options available from London to Puerto Rico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 November 2026.

Best flights from London to Puerto RicoDiscover carefully curated flight deals from London to Puerto Rico that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 10 November 2026.

Discover carefully curated flight deals from London to Puerto Rico that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 10 November 2026.

Last-minute flights from London to Puerto RicoDiscover last-minute flight deals from London to Puerto Rico. Data last updated 10 November 2026 and is based on user searches.

Discover last-minute flight deals from London to Puerto Rico. Data last updated 10 November 2026 and is based on user searches.

One-way flights from London to Puerto RicoSearch for one-way flight options from London to Puerto Rico. Find affordable one-way fares based on user searches. Data last updated 10 November 2026.

Search for one-way flight options from London to Puerto Rico. Find affordable one-way fares based on user searches. Data last updated 10 November 2026.

Find flight deals from London to Puerto Rico

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from London to Puerto Rico that are best for you.

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.

Cheapflights Insights

What is the cheapest month to book a flight from London to Puerto Rico?

How far ahead should I book a flight from London to Puerto Rico?

The price you pay for your flight from London to Puerto Rico may vary depending on when you book. For the best chance of a lower fare, look to book 35 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Reviews of airlines servicing Puerto Rico

Check out reviews from past customers who have flown with TAP AIR PORTUGAL,JetBlue, andIberia from London to Puerto Rico to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

How long is the flight from London to Puerto Rico?

What are the most popular routes from London to Puerto Rico?

Can I find deals for flights from London to Puerto Rico that include hotel bookings?

How can I find direct flights from London to Puerto Rico?

Can I find deals for business class flights from London to Puerto Rico?

What is the cheapest month to book a flight from London to Puerto Rico?

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 Rico

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Puerto Rico by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to

Book a non-stop flight to one of these other cities located in .

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.

London and Puerto Rico flights

Browse other London and Puerto Rico flight options. Last updated on 10 November 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

London to Puerto Rico flights

Consider these flights travelling from London to Puerto Rico.

Top 3 airlines flying from London to Puerto Rico

Fly with Cheapflights

How does Cheapflights help users find flights from London to Puerto Rico?

Why should you use Cheapflights to find cheap flight tickets from London to Puerto Rico?

Can Cheapflights find flights from London to Puerto Rico with no change fees?

Can Cheapflights notify me if prices for flights from London to Puerto Rico become cheaper?

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from London to Puerto Rico
Explore the most affordable flight options available from London to Puerto Rico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 November 2026.

Best flights from London to Puerto Rico
Discover carefully curated flight deals from London to Puerto Rico that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 10 November 2026.

Last-minute flights from London to Puerto Rico
Discover last-minute flight deals from London to Puerto Rico. Data last updated 10 November 2026 and is based on user searches.

One-way flights from London to Puerto Rico
Search for one-way flight options from London to Puerto Rico. Find affordable one-way fares based on user searches. Data last updated 10 November 2026.