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Flights to Puerto Rico

£529 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 19/4. 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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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
19 Apr
LGW
26h 52m
1 stop
SJU
25 Apr
SJU
32h 33m
1 stop
LGW
£529
Multiple Airlines
18 Apr
LGW
24h 19m
1 stop
SJU
25 Apr
SJU
26h 01m
1 stop
LGW
£541
Multiple Airlines
18 Apr
LGW
26h 52m
1 stop
SJU
25 Apr
SJU
26h 01m
1 stop
LGW
£542
Multiple Airlines
16 Apr
STN
36h 23m
2 stops
SJU
23 Apr
SJU
22h 15m
1 stop
STN
£546
Multiple Airlines
18 Apr
LGW
14h 24m
1 stop
SJU
25 Apr
SJU
26h 01m
1 stop
LGW
£551
JetBlue
5 May
LHR
20h 52m
1 stop
SJU
12 May
SJU
22h 05m
1 stop
LHR
£557
JetBlue
14 Apr
LHR
18h 32m
1 stop
SJU
21 Apr
SJU
19h 47m
1 stop
LHR
£561
Multiple Airlines
18 Apr
LGW
29h 10m
2 stops
SJU
25 Apr
SJU
26h 01m
1 stop
LGW
£572
JetBlue
29 Apr
LHR
17h 45m
1 stop
SJU
6 May
SJU
20h 30m
1 stop
LHR
£575
Multiple Airlines
18 Apr
LGW
29h 10m
2 stops
SJU
25 Apr
SJU
26h 01m
1 stop
LGW
£577
JetBlue
9 Sept
LHR
13h 35m
1 stop
SJU
23 Sept
SJU
14h 05m
1 stop
LHR
£580
JetBlue
1 May
LHR
20h 52m
1 stop
SJU
4 May
SJU
26h 05m
1 stop
LHR
£584

Flights to Aguadilla

Search all flight deals to Aguadilla
JetBlue
17 Apr
LHR
18h 41m
1 stop
BQN
26 Apr
BQN
23h 35m
2 stops
LHR
£745
JetBlue
5 Jun
LHR
35h 23m
1 stop
BQN
12 Jun
BQN
13h 13m
1 stop
LHR
£797
JetBlue
17 Apr
LHR
22h 21m
1 stop
BQN
26 Apr
BQN
34h 44m
1 stop
LHR
£824
United Airlines
23 Apr
LHR
20h 09m
2 stops
BQN
26 Apr
BQN
25h 40m
2 stops
LHR
£994
Multiple Airlines
5 Jun
LHR
19h 55m
2 stops
BQN
12 Jun
BQN
23h 03m
2 stops
LHR
£996
United Airlines
23 Apr
LHR
20h 09m
2 stops
BQN
26 Apr
BQN
25h 40m
2 stops
LHR
£998
United Airlines
23 Apr
LHR
20h 09m
2 stops
BQN
26 Apr
BQN
29h 25m
2 stops
LHR
£1,002
Multiple Airlines
17 Apr
LHR
18h 41m
1 stop
BQN
25 Apr
BQN
25h 15m
2 stops
LHR
£1,017
United Airlines
23 Apr
LHR
20h 09m
2 stops
BQN
26 Apr
BQN
29h 25m
2 stops
LHR
£1,022
United Airlines
17 Apr
LHR
20h 09m
2 stops
BQN
25 Apr
BQN
27h 45m
2 stops
LHR
£1,058
Multiple Airlines
25 Jul
LHR
47h 27m
2 stops
BQN
7 Aug
BQN
25h 20m
2 stops
LHR
£1,087
Air Canada
10 Sept
LHR
39h 29m
2 stops
BQN
13 Sept
BQN
49h 15m
2 stops
LHR
£1,109

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 - 11:52
LGW
-
SJU
26h 52m
1 stop
Multiple Airlines Logo
20:27 - 10:00
SJU
-
LGW
32h 33m
1 stop
£529Multiple Airlines
Sun, 19 Apr - Sat, 25 Apr
Multiple Airlines Logo
14:00 - 09:19
LGW
-
SJU
24h 19m
1 stop
Multiple Airlines Logo
02:59 - 10:00
SJU
-
LGW
26h 01m
1 stop
£541Multiple Airlines
Sat, 18 Apr - Sat, 25 Apr
Multiple Airlines Logo
14:00 - 11:52
LGW
-
SJU
26h 52m
1 stop
Multiple Airlines Logo
02:59 - 10:00
SJU
-
LGW
26h 01m
1 stop
£542Multiple Airlines
Sat, 18 Apr - Sat, 25 Apr
JetBlue Logo
08:15 - 00:07
LHR
-
SJU
20h 52m
1 stop
JetBlue Logo
06:25 - 09:30
SJU
-
LHR
22h 05m
1 stop
£557JetBlue
Tue, 5 May - Tue, 12 May
JetBlue Logo
08:40 - 22:12
LHR
-
SJU
18h 32m
1 stop
JetBlue Logo
19:58 - 20:45
SJU
-
LHR
19h 47m
1 stop
£561JetBlue
Tue, 14 Apr - Tue, 21 Apr
Icelandair Logo
14:15 - 12:42
EDI
-
SJU
27h 27m
2 stops
Icelandair Logo
14:25 - 13:20
SJU
-
EDI
17h 55m
2 stops
£860Icelandair
Tue, 15 Sep - Sat, 19 Sep
Icelandair Logo
14:20 - 12:17
GLA
-
SJU
26h 57m
2 stops
Icelandair Logo
14:25 - 13:25
SJU
-
GLA
18h 00m
2 stops
£895Icelandair
Sat, 12 Sep - Wed, 16 Sep
Aer Lingus Logo
08:45 - 02:07
NCL
-
SJU
22h 22m
2 stops
Aer Lingus Logo
06:25 - 08:15
SJU
-
NCL
20h 50m
2 stops
£1,013Aer Lingus
Mon, 20 Apr - Sat, 2 May
British Airways Logo
06:30 - 23:59
GLA
-
SJU
22h 29m
2 stops
British Airways Logo
12:05 - 12:30
SJU
-
GLA
19h 25m
2 stops
£1,052British Airways
Sat, 12 Sep - Wed, 16 Sep
British Airways Logo
06:30 - 23:59
GLA
-
SJU
22h 29m
2 stops
British Airways Logo
12:05 - 10:20
SJU
-
GLA
17h 15m
2 stops
£1,056British Airways
Sat, 12 Sep - Wed, 16 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 20 March 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 - SJU

LGWSJU

London Gatwick

Sun 19/4

14:00-11:52

1 stop26h 52m

San Juan Luis Munoz Marin Intl

Sat 25/4

20:27-10:00

1 stop32h 33m

£529

LondonSan Juan

LGW - SJU

LGWSJU

London Gatwick

Sat 18/4

14:00-09:19

1 stop24h 19m

San Juan Luis Munoz Marin Intl

Sat 25/4

02:59-10:00

1 stop26h 01m

£541

LondonSan Juan

LGW - SJU

LGWSJU

London Gatwick

Sat 18/4

14:00-11:52

1 stop26h 52m

San Juan Luis Munoz Marin Intl

Sat 25/4

02:59-10:00

1 stop26h 01m

£542

LondonSan Juan

LHR - SJU

LHRSJU

London Heathrow

Tue 5/5

08:15-00:07

1 stop20h 52m

San Juan Luis Munoz Marin Intl

Tue 12/5

06:25-09:30

1 stop22h 05m

£557
Fastest return journey

LondonSan Juan

LHR - SJU

LHRSJU

London Heathrow

Tue 14/4

08:40-22:12

1 stop18h 32m

San Juan Luis Munoz Marin Intl

Tue 21/4

19:58-20:45

1 stop19h 47m

£561

EdinburghSan Juan

EDI - SJU

EDISJU

Edinburgh Turnhouse

Tue 15/9

14:15-12:42

2 stops27h 27m

San Juan Luis Munoz Marin Intl

Sat 19/9

14:25-13:20

2 stops17h 55m

£860

GlasgowSan Juan

GLA - SJU

GLASJU

Glasgow Intl

Sat 12/9

14:20-12:17

2 stops26h 57m

San Juan Luis Munoz Marin Intl

Wed 16/9

14:25-13:25

2 stops18h 00m

£895

Newcastle upon TyneSan Juan

NCL - SJU

NCLSJU

Newcastle upon Tyne

Mon 20/4

08:45-02:07

2 stops22h 22m

San Juan Luis Munoz Marin Intl

Sat 2/5

06:25-08:15

2 stops20h 50m

£1,013

GlasgowSan Juan

GLA - SJU

GLASJU

Glasgow Intl

Sat 12/9

06:30-23:59

2 stops22h 29m

San Juan Luis Munoz Marin Intl

Wed 16/9

12:05-12:30

2 stops19h 25m

£1,052

GlasgowSan Juan

GLA - SJU

GLASJU

Glasgow Intl

Sat 12/9

06:30-23:59

2 stops22h 29m

San Juan Luis Munoz Marin Intl

Wed 16/9

12:05-10:20

2 stops17h 15m

£1,056

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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, Iberia 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 48% of people opting to fly with this airline when travelling to Puerto Rico. Keep in mind that there are 7 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

£292

Best Round-Trip Price

£529

Fastest flight time

23h 36m

Popular in

December
The best one-way flight price to Puerto Rico from United Kingdom in the last 72 hours is £292 (London Stansted to San Juan Luis Munoz Marin Intl).
Search Deals
The best round-trip flight price to Puerto Rico from United Kingdom in the last 72 hours is £529 (London Gatwick to San Juan Luis Munoz Marin Intl).
Search Deals
The fastest flight to Puerto Rico from United Kingdom takes 23h 36m (Glasgow Intl to San Juan Luis Munoz Marin Intl).
Search Deals
December has the highest demand for flights to Puerto Rico, with a 1% price increase on average.
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
£74 per person with JetBlue
£85 per person with American Airlines

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 JetBlue, Icelandair or Iberia as these are the most popular among our users. JetBlue is the most favoured with 52% 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.

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 13 as of March 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 £557
Manchester to San Juan flightsfrom £719
Edinburgh to San Juan flightsfrom £737
Birmingham to San Juan flightsfrom £740
London to Aguadilla flightsfrom £745
Glasgow to San Juan flightsfrom £848
Newcastle upon Tyne to San Juan flightsfrom £1,013
Norwich to San Juan flightsfrom £1,084
Edinburgh to Vieques flightsfrom £4,976