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Flights to Puerto Rico

£475 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 21/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Recent flights found to popular cities in Puerto Rico

Find flights to these popular cities in Puerto Rico from your nearest airport.

Flights to San Juan Luis Munoz Marin Intl Airport

Search all flight deals to San Juan Luis Munoz Marin Intl Airport
Multiple Airlines
21 Sept
LGW
16h 52m
1 stop
SJU
14 Oct
SJU
22h 55m
1 stop
LGW
£475
Multiple Airlines
21 Sept
LGW
16h 52m
1 stop
SJU
14 Oct
SJU
22h 45m
2 stops
LGW
£490
Multiple Airlines
6 Nov
LGW
18h 15m
1 stop
SJU
3 Dec
SJU
32h 32m
1 stop
LGW
£505
Multiple Airlines
19 Sept
LGW
24h 35m
1 stop
SJU
26 Sept
SJU
18h 18m
1 stop
LGW
£513
Multiple Airlines
6 Nov
LGW
18h 15m
1 stop
SJU
2 Dec
SJU
18h 00m
1 stop
LGW
£515
Multiple Airlines
19 Sept
LGW
16h 52m
1 stop
SJU
26 Sept
SJU
31h 10m
1 stop
LGW
£530
Multiple Airlines
6 Nov
LGW
18h 15m
1 stop
SJU
30 Nov
SJU
22h 10m
1 stop
LGW
£532
Multiple Airlines
19 Sept
LGW
16h 52m
1 stop
SJU
26 Sept
SJU
31h 10m
1 stop
LGW
£536
Multiple Airlines
11 Nov
LGW
20h 40m
1 stop
SJU
3 Dec
SJU
32h 32m
1 stop
LGW
£539
Multiple Airlines
19 Sept
LGW
16h 52m
1 stop
SJU
26 Sept
SJU
31h 10m
1 stop
LGW
£541
Multiple Airlines
11 Nov
LGW
20h 40m
1 stop
SJU
1 Dec
SJU
22h 45m
2 stops
LGW
£547
Multiple Airlines
8 Nov
LGW
18h 15m
1 stop
SJU
1 Dec
SJU
22h 45m
2 stops
LGW
£548

Flights to Aguadilla

Search all flight deals to Aguadilla
Multiple Airlines
15 Sept
LHR
19h 30m
1 stop
BQN
21 Sept
BQN
25h 15m
2 stops
LHR
£579
JetBlue
15 Sept
LHR
19h 30m
1 stop
BQN
22 Sept
BQN
33h 45m
1 stop
LHR
£603
JetBlue
18 Sept
LHR
19h 30m
1 stop
BQN
25 Sept
BQN
33h 45m
1 stop
LHR
£646
JetBlue
5 Oct
LHR
19h 28m
1 stop
BQN
12 Oct
BQN
22h 15m
1 stop
LHR
£670
Multiple Airlines
18 Sept
LHR
27h 57m
2 stops
BQN
25 Sept
BQN
26h 43m
2 stops
LHR
£679
Multiple Airlines
18 Sept
LHR
19h 30m
1 stop
BQN
24 Sept
BQN
25h 15m
2 stops
LHR
£703
JetBlue
5 Oct
LHR
30h 04m
2 stops
BQN
12 Oct
BQN
23h 29m
2 stops
LHR
£763
JetBlue
5 Oct
LHR
29h 39m
2 stops
BQN
12 Oct
BQN
29h 45m
2 stops
LHR
£772
Multiple Airlines
15 Sept
LHR
54h 18m
2 stops
BQN
22 Sept
BQN
24h 55m
2 stops
LHR
£786
JetBlue
5 Oct
LHR
15h 48m
1 stop
BQN
12 Oct
BQN
29h 45m
2 stops
LHR
£812
JetBlue
5 Oct
LHR
15h 48m
1 stop
BQN
12 Oct
BQN
17h 15m
2 stops
LHR
£833
JetBlue
5 Oct
LHR
15h 48m
1 stop
BQN
12 Oct
BQN
17h 15m
2 stops
LHR
£896

Find the cheapest flights from the United Kingdom to Puerto Rico

Recent return flight deals from the United Kingdom to Puerto Rico

Enter your travel dates to find the best prices.
Multiple Airlines Logo
14:00 - 01:52LGW  London Gatwick-SJU San Juan Luis Munoz Marin Intl
16h 52m1 stop Orlando
Multiple Airlines Logo
06:05 - 10:00SJU  San Juan Luis Munoz Marin Intl-LGW London Gatwick
22h 55m1 stop Orlando
£475Multiple Airlines
Mon, 21 Sep - Wed, 14 Oct
Multiple Airlines Logo
14:00 - 01:52LGW  London Gatwick-SJU San Juan Luis Munoz Marin Intl
16h 52m1 stop Orlando
Multiple Airlines Logo
06:15 - 10:00SJU  San Juan Luis Munoz Marin Intl-LGW London Gatwick
22h 45m2 stops Philadelphia Orlando
£490Multiple Airlines
Mon, 21 Sep - Wed, 14 Oct
JetBlue Logo
08:15 - 19:34LHR  London Heathrow-SJU San Juan Luis Munoz Marin Intl
16h 19m1 stop New York John F Kennedy Intl
JetBlue Logo
06:00 - 06:30SJU  San Juan Luis Munoz Marin Intl-LHR London Heathrow
19h 30m1 stop Boston Logan Intl
£569JetBlue
Tue, 15 Sep - Tue, 22 Sep
JetBlue Logo
08:15 - 19:34LHR  London Heathrow-SJU San Juan Luis Munoz Marin Intl
16h 19m1 stop New York John F Kennedy Intl
JetBlue Logo
06:00 - 06:30SJU  San Juan Luis Munoz Marin Intl-LHR London Heathrow
19h 30m1 stop Boston Logan Intl
£584JetBlue
Tue, 15 Sep - Tue, 22 Sep
Aer Lingus Logo
12:20 - 16:40BHX  Birmingham-SJU San Juan Luis Munoz Marin Intl
32h 20m2 stops Dublin Madrid Barajas
Aer Lingus Logo
21:35 - 07:45SJU  San Juan Luis Munoz Marin Intl-BHX Birmingham
30h 10m2 stops Madrid Barajas Dublin
£738Aer Lingus
Thu, 29 Oct - Sat, 7 Nov
Icelandair Logo
12:15 - 01:52LHR  London Heathrow-SJU San Juan Luis Munoz Marin Intl
17h 37m2 stops Reykjavik Keflavik Intl New York John F Kennedy Intl
Icelandair Logo
06:01 - 10:50SJU  San Juan Luis Munoz Marin Intl-LHR London Heathrow
24h 49m2 stops Boston Logan Intl Reykjavik Keflavik Intl
£757Icelandair
Wed, 9 Dec - Wed, 23 Dec
Icelandair Logo
20:35 - 01:52LHR  London Heathrow-SJU San Juan Luis Munoz Marin Intl
33h 17m2 stops Reykjavik Keflavik Intl New York John F Kennedy Intl
Icelandair Logo
10:43 - 10:50SJU  San Juan Luis Munoz Marin Intl-LHR London Heathrow
20h 07m2 stops New York John F Kennedy Intl Reykjavik Keflavik Intl
£764Icelandair
Tue, 1 Dec - Sat, 12 Dec
Aer Lingus Logo
17:25 - 15:25MAN  Manchester-SJU San Juan Luis Munoz Marin Intl
27h 00m2 stops Dublin Madrid Barajas
Aer Lingus Logo
17:15 - 08:40SJU  San Juan Luis Munoz Marin Intl-MAN Manchester
34h 25m2 stops Madrid Barajas Dublin
£764Aer Lingus
Tue, 1 Sep - Tue, 15 Sep
Iberia Logo
19:40 - 20:00LHR  London Heathrow-SJU San Juan Luis Munoz Marin Intl
28h 20m1 stop Madrid Barajas
Iberia Logo
21:35 - 17:15SJU  San Juan Luis Munoz Marin Intl-LHR London Heathrow
15h 40m1 stop Madrid Barajas
£817Iberia
Fri, 20 Nov - Sun, 29 Nov
Iberia Logo
06:15 - 21:55LHR  London Heathrow-SJU San Juan Luis Munoz Marin Intl
20h 40m2 stops Madrid Barajas Miami
Iberia Logo
20:05 - 16:20SJU  San Juan Luis Munoz Marin Intl-LHR London Heathrow
15h 15m1 stop Madrid Barajas
£1,060Iberia
Sat, 5 Sep - Tue, 15 Sep

momondo Fare Finder

 
Locate flights to Puerto Rico that fit your budget, with regularly updated fares and availability. In the last 7 days, momondo users made a total of 279,928 searches and data was last updated on 6 August 2026.
Use the filters below to find and compare flights to Puerto Rico that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

LondonSan Juan

LGW London Gatwick - SJU San Juan Luis Munoz Marin Intl

LGWSJU

London Gatwick

Mon 21/9

14:00-01:52

1 stop16h 52m

San Juan Luis Munoz Marin Intl

Wed 14/10

06:05-10:00

1 stop22h 55m

£475

LondonSan Juan

LGW London Gatwick - SJU San Juan Luis Munoz Marin Intl

LGWSJU

London Gatwick

Mon 21/9

14:00-01:52

1 stop16h 52m

San Juan Luis Munoz Marin Intl

Wed 14/10

06:15-10:00

2 stops22h 45m

£490
Fastest return journey

LondonSan Juan

LHR London Heathrow - SJU San Juan Luis Munoz Marin Intl

LHRSJU

London Heathrow

Tue 15/9

08:15-19:34

1 stop16h 19m

San Juan Luis Munoz Marin Intl

Tue 22/9

06:00-06:30

1 stop19h 30m

£569

LondonSan Juan

LHR London Heathrow - SJU San Juan Luis Munoz Marin Intl

LHRSJU

London Heathrow

Tue 15/9

08:15-19:34

1 stop16h 19m

San Juan Luis Munoz Marin Intl

Tue 22/9

06:00-06:30

1 stop19h 30m

£584

BirminghamSan Juan

BHX Birmingham - SJU San Juan Luis Munoz Marin Intl

BHXSJU

Birmingham

Thu 29/10

12:20-16:40

2 stops32h 20m

San Juan Luis Munoz Marin Intl

Sat 7/11

21:35-07:45

2 stops30h 10m

£738

LondonSan Juan

LHR London Heathrow - SJU San Juan Luis Munoz Marin Intl

LHRSJU

London Heathrow

Wed 9/12

12:15-01:52

2 stops17h 37m

San Juan Luis Munoz Marin Intl

Wed 23/12

06:01-10:50

2 stops24h 49m

£757

LondonSan Juan

LHR London Heathrow - SJU San Juan Luis Munoz Marin Intl

LHRSJU

London Heathrow

Tue 1/12

20:35-01:52

2 stops33h 17m

San Juan Luis Munoz Marin Intl

Sat 12/12

10:43-10:50

2 stops20h 07m

£764

ManchesterSan Juan

MAN Manchester - SJU San Juan Luis Munoz Marin Intl

MANSJU

Manchester

Tue 1/9

17:25-15:25

2 stops27h 00m

San Juan Luis Munoz Marin Intl

Tue 15/9

17:15-08:40

2 stops34h 25m

£764

LondonSan Juan

LHR London Heathrow - SJU San Juan Luis Munoz Marin Intl

LHRSJU

London Heathrow

Fri 20/11

19:40-20:00

1 stop28h 20m

San Juan Luis Munoz Marin Intl

Sun 29/11

21:35-17:15

1 stop15h 40m

£817

LondonSan Juan

LHR London Heathrow - SJU San Juan Luis Munoz Marin Intl

LHRSJU

London Heathrow

Sat 5/9

06:15-21:55

2 stops20h 40m

San Juan Luis Munoz Marin Intl

Tue 15/9

20:05-16:20

1 stop15h 15m

£1,060

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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See travel insights to Puerto Rico from

Puerto Rico flights insights and trends

Explore insights for your Puerto Rico flight to craft the best travel plan

Which airlines fly to Puerto Rico?

JetBlue, Aer Lingus and Icelandair are the top three most popular airlines that fly to Puerto Rico from United Kingdom according to our data. JetBlue is the first choice among our users, with 74% of people opting to fly with this airline when travelling to Puerto Rico. Keep in mind that there are 6 different airlines that fly to Puerto Rico on a routine basis, so you have a few additional options to choose from.

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
San Juan
San Juan
Find flights to San Juan

Cheap Puerto Rico flight deals and tips

Summary info about Puerto Rico flight prices, duration and airlines

Best One-Way Price

£296

Best Round-Trip Price

£475

Fastest flight time

13h 30m
The best one-way flight price to Puerto Rico from United Kingdom in the last 5 days is £296 (London Gatwick to San Juan Luis Munoz Marin Intl).
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The best return flight price to Puerto Rico from United Kingdom in the last 5 days is £475 (London Gatwick to San Juan Luis Munoz Marin Intl).
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The fastest flight to Puerto Rico from United Kingdom takes 13h 30m (London Gatwick to San Juan Luis Munoz Marin Intl).
Search Deals

Frequently asked questions about flying to Puerto Rico

What is the best airport to land at to visit Condado Beach?

The closest airport to Condado Beach 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:
£47 per person with Frontier
£88 per person with JetBlue
£122 per person with interCaribbean Airways

Which airlines fly to Puerto Rico?

You can find flights to Puerto Rico from 9 airlines. If you’re unsure which to fly with, consider booking your flight with JetBlue, Icelandair or Iberia as these are the most popular among our users. JetBlue is the most favoured with 77% 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, 92% of momondo travellers booking flights to Puerto Rico chose to fly into San Juan Luis Munoz Marin Intl.

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 12 as of August 2026.

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.

An easier way to manage your Puerto Rico trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
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Find better results for your trip to Puerto Rico

Popular Flights to Puerto Rico

Popular routes according to searches in the past day on momondo
London to San Juan flightsfrom £550
London to Aguadilla flightsfrom £646
Manchester to San Juan flightsfrom £717
Edinburgh to San Juan flightsfrom £769
Birmingham to San Juan flightsfrom £778
Newcastle upon Tyne to San Juan flightsfrom £784
Glasgow to San Juan flightsfrom £986
Norwich to San Juan flightsfrom £1,553
Edinburgh to Vieques flightsfrom £3,566