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Flights to Puerto Rico

£496 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
24h 35m
1 stop
SJU
13 Oct
SJU
26h 02m
1 stop
LGW
£496
Multiple Airlines
30 Sept
LGW
29h 18m
1 stop
SJU
24 Oct
SJU
22h 55m
1 stop
LGW
£498
Multiple Airlines
30 Sept
LGW
24h 35m
1 stop
SJU
24 Oct
SJU
22h 55m
1 stop
LGW
£509
Multiple Airlines
21 Sept
LGW
24h 35m
1 stop
SJU
14 Oct
SJU
22h 45m
2 stops
LGW
£510
Multiple Airlines
27 Sept
LGW
24h 35m
1 stop
SJU
24 Oct
SJU
22h 55m
1 stop
LGW
£523
Multiple Airlines
21 Sept
LGW
14h 13m
1 stop
SJU
28 Sept
SJU
18h 18m
1 stop
LGW
£524
Multiple Airlines
21 Sept
LGW
14h 13m
1 stop
SJU
27 Sept
SJU
18h 18m
1 stop
LGW
£525
Multiple Airlines
25 Nov
LGW
27h 14m
1 stop
SJU
5 Dec
SJU
32h 32m
1 stop
LGW
£528
Multiple Airlines
1 Oct
LGW
14h 13m
1 stop
SJU
24 Oct
SJU
22h 55m
1 stop
LGW
£529
Multiple Airlines
30 Sept
LGW
29h 18m
1 stop
SJU
24 Oct
SJU
22h 45m
2 stops
LGW
£533
Multiple Airlines
4 Sept
LGW
17h 15m
1 stop
SJU
13 Sept
SJU
18h 18m
1 stop
LGW
£542
Multiple Airlines
3 Oct
LGW
16h 52m
1 stop
SJU
19 Oct
SJU
31h 11m
1 stop
LGW
£544

Flights to Aguadilla

Search all flight deals to Aguadilla
Multiple Airlines
20 Jan
LHR
18h 23m
1 stop
BQN
23 Jan
BQN
25h 21m
2 stops
LHR
£508
Multiple Airlines
21 Jan
LHR
18h 23m
1 stop
BQN
23 Jan
BQN
25h 21m
2 stops
LHR
£550
Multiple Airlines
21 Jan
LHR
20h 45m
2 stops
BQN
23 Jan
BQN
25h 21m
2 stops
LHR
£580
Multiple Airlines
20 Jan
LHR
18h 38m
2 stops
BQN
23 Jan
BQN
25h 21m
2 stops
LHR
£616
JetBlue
20 Jan
LHR
18h 23m
1 stop
BQN
24 Jan
BQN
23h 15m
1 stop
LHR
£630
JetBlue
21 Jan
LHR
18h 23m
1 stop
BQN
24 Jan
BQN
34h 37m
1 stop
LHR
£667
Multiple Airlines
4 Sept
LHR
27h 59m
2 stops
BQN
13 Sept
BQN
22h 03m
2 stops
LHR
£772
Multiple Airlines
4 Sept
LHR
36h 20m
1 stop
BQN
12 Sept
BQN
25h 15m
2 stops
LHR
£800
JetBlue
5 Oct
LHR
19h 28m
1 stop
BQN
12 Oct
BQN
22h 15m
1 stop
LHR
£915
JetBlue
4 Sept
LHR
36h 20m
1 stop
BQN
13 Sept
BQN
22h 30m
1 stop
LHR
£920
JetBlue
5 Oct
LHR
19h 28m
1 stop
BQN
12 Oct
BQN
22h 15m
1 stop
LHR
£952
JetBlue
5 Oct
LHR
19h 28m
1 stop
BQN
12 Oct
BQN
22h 15m
1 stop
LHR
£954

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 - 09:35LGW  London Gatwick-SJU San Juan Luis Munoz Marin Intl
24h 35m1 stop Orlando
Multiple Airlines Logo
02:58 - 10:00SJU  San Juan Luis Munoz Marin Intl-LGW London Gatwick
26h 02m1 stop Orlando
£496Multiple Airlines
Mon, 21 Sep - Tue, 13 Oct
Multiple Airlines Logo
14:00 - 14:18LGW  London Gatwick-SJU San Juan Luis Munoz Marin Intl
29h 18m1 stop Orlando
Multiple Airlines Logo
06:05 - 10:00SJU  San Juan Luis Munoz Marin Intl-LGW London Gatwick
22h 55m1 stop Orlando
£498Multiple Airlines
Wed, 30 Sep - Sat, 24 Oct
JetBlue Logo
07:25 - 20:45LHR  London Heathrow-SJU San Juan Luis Munoz Marin Intl
17h 20m1 stop New York John F Kennedy Intl
JetBlue Logo
07:00 - 09:30SJU  San Juan Luis Munoz Marin Intl-LHR London Heathrow
22h 30m1 stop New York John F Kennedy Intl
£591JetBlue
Mon, 2 Nov - Mon, 16 Nov
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 - 20:45SJU  San Juan Luis Munoz Marin Intl-LHR London Heathrow
33h 45m1 stop New York John F Kennedy Intl
£591JetBlue
Thu, 10 Sep - Sun, 20 Sep
Aer Lingus Logo
12:05 - 16:40MAN  Manchester-SJU San Juan Luis Munoz Marin Intl
32h 35m2 stops Dublin Madrid Barajas
Aer Lingus Logo
18:10 - 15:40SJU  San Juan Luis Munoz Marin Intl-MAN Manchester
17h 30m2 stops Madrid Barajas Dublin
£710Aer Lingus
Fri, 15 Jan - Mon, 15 Feb
Aer Lingus Logo
17:15 - 16:40LCY  London City-SJU San Juan Luis Munoz Marin Intl
27h 25m2 stops Dublin Madrid Barajas
Aer Lingus Logo
21:35 - 10:25SJU  San Juan Luis Munoz Marin Intl-LCY London City
32h 50m2 stops Madrid Barajas Dublin
£732Aer Lingus
Wed, 27 Jan - Sat, 6 Feb
Icelandair Logo
13:05 - 10:00LHR  London Heathrow-SJU San Juan Luis Munoz Marin Intl
25h 55m2 stops Reykjavik Keflavik Intl Boston Logan Intl
Icelandair Logo
10:30 - 20:20SJU  San Juan Luis Munoz Marin Intl-LHR London Heathrow
28h 50m2 stops New York John F Kennedy Intl Reykjavik Keflavik Intl
£744Icelandair
Tue, 1 Sep - Wed, 9 Sep
Icelandair Logo
13:05 - 13:39LHR  London Heathrow-SJU San Juan Luis Munoz Marin Intl
29h 34m2 stops Reykjavik Keflavik Intl New York John F Kennedy Intl
Icelandair Logo
13:00 - 10:50SJU  San Juan Luis Munoz Marin Intl-LHR London Heathrow
17h 50m2 stops New York John F Kennedy Intl Reykjavik Keflavik Intl
£767Icelandair
Tue, 29 Sep - Tue, 27 Oct
Iberia Logo
10:50 - 18:50LHR  London Heathrow-SJU San Juan Luis Munoz Marin Intl
13h 00m1 stop Madrid Barajas
Iberia Logo
18:10 - 10:35SJU  San Juan Luis Munoz Marin Intl-LHR London Heathrow
12h 25m1 stop Madrid Barajas
£889Iberia
Thu, 1 Oct - Tue, 27 Oct
Iberia Logo
11:30 - 18:50LHR  London Heathrow-SJU San Juan Luis Munoz Marin Intl
12h 20m1 stop Madrid Barajas
Iberia Logo
14:18 - 08:15SJU  San Juan Luis Munoz Marin Intl-LHR London Heathrow
13h 57m1 stop Miami
£1,118Iberia
Fri, 2 Oct - Thu, 29 Oct

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 11 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

14:00-09:35

1 stop24h 35m

San Juan Luis Munoz Marin Intl

Tue 13/10

02:58-10:00

1 stop26h 02m

£496

LondonSan Juan

LGW London Gatwick - SJU San Juan Luis Munoz Marin Intl

LGWSJU

London Gatwick

Wed 30/9

14:00-14:18

1 stop29h 18m

San Juan Luis Munoz Marin Intl

Sat 24/10

06:05-10:00

1 stop22h 55m

£498

LondonSan Juan

LHR London Heathrow - SJU San Juan Luis Munoz Marin Intl

LHRSJU

London Heathrow

Mon 2/11

07:25-20:45

1 stop17h 20m

San Juan Luis Munoz Marin Intl

Mon 16/11

07:00-09:30

1 stop22h 30m

£591

LondonSan Juan

LHR London Heathrow - SJU San Juan Luis Munoz Marin Intl

LHRSJU

London Heathrow

Thu 10/9

08:15-19:34

1 stop16h 19m

San Juan Luis Munoz Marin Intl

Sun 20/9

06:00-20:45

1 stop33h 45m

£591

ManchesterSan Juan

MAN Manchester - SJU San Juan Luis Munoz Marin Intl

MANSJU

Manchester

Fri 15/1

12:05-16:40

2 stops32h 35m

San Juan Luis Munoz Marin Intl

Mon 15/2

18:10-15:40

2 stops17h 30m

£710

LondonSan Juan

LCY London City - SJU San Juan Luis Munoz Marin Intl

LCYSJU

London City

Wed 27/1

17:15-16:40

2 stops27h 25m

San Juan Luis Munoz Marin Intl

Sat 6/2

21:35-10:25

2 stops32h 50m

£732

LondonSan Juan

LHR London Heathrow - SJU San Juan Luis Munoz Marin Intl

LHRSJU

London Heathrow

Tue 1/9

13:05-10:00

2 stops25h 55m

San Juan Luis Munoz Marin Intl

Wed 9/9

10:30-20:20

2 stops28h 50m

£744

LondonSan Juan

LHR London Heathrow - SJU San Juan Luis Munoz Marin Intl

LHRSJU

London Heathrow

Tue 29/9

13:05-13:39

2 stops29h 34m

San Juan Luis Munoz Marin Intl

Tue 27/10

13:00-10:50

2 stops17h 50m

£767
Fastest return journey

LondonSan Juan

LHR London Heathrow - SJU San Juan Luis Munoz Marin Intl

LHRSJU

London Heathrow

Thu 1/10

10:50-18:50

1 stop13h 00m

San Juan Luis Munoz Marin Intl

Tue 27/10

18:10-10:35

1 stop12h 25m

£889

LondonSan Juan

LHR London Heathrow - SJU San Juan Luis Munoz Marin Intl

LHRSJU

London Heathrow

Fri 2/10

11:30-18:50

1 stop12h 20m

San Juan Luis Munoz Marin Intl

Thu 29/10

14:18-08:15

1 stop13h 57m

£1,118

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 73% 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

£281

Best Round-Trip Price

£496

Fastest flight time

19h 50m
The best one-way flight price to Puerto Rico from United Kingdom in the last 5 days is £281 (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 £496 (London Gatwick to San Juan Luis Munoz Marin Intl).
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The fastest flight to Puerto Rico from United Kingdom takes 19h 50m (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
£121 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 76% 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
Manchester to San Juan flightsfrom £554
London to San Juan flightsfrom £592
Birmingham to San Juan flightsfrom £604
London to Aguadilla flightsfrom £624
Edinburgh to San Juan flightsfrom £717
Glasgow to San Juan flightsfrom £1,008
Norwich to San Juan flightsfrom £1,093
Newcastle upon Tyne to San Juan flightsfrom £1,132
Edinburgh to Vieques flightsfrom £5,129