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Flights to Puerto Rico

£500 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 18/9. 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
18 Sept
LGW
16h 50m
1 stop
SJU
4 Oct
SJU
19h 57m
1 stop
LGW
£500
Multiple Airlines
11 Sept
LGW
28h 16m
1 stop
SJU
28 Sept
SJU
19h 57m
1 stop
LGW
£502
Multiple Airlines
21 Sept
LGW
28h 16m
1 stop
SJU
4 Oct
SJU
22h 55m
1 stop
LGW
£512
Multiple Airlines
20 Sept
LGW
16h 50m
1 stop
SJU
4 Oct
SJU
22h 55m
1 stop
LGW
£533
Multiple Airlines
21 Sept
LGW
28h 16m
1 stop
SJU
2 Oct
SJU
19h 57m
1 stop
LGW
£534
Multiple Airlines
13 Sept
LGW
22h 58m
1 stop
SJU
27 Sept
SJU
34h 18m
1 stop
LGW
£536
Multiple Airlines
19 Sept
LGW
16h 50m
1 stop
SJU
4 Oct
SJU
22h 55m
1 stop
LGW
£558
JetBlue
13 Sept
LHR
34h 43m
1 stop
SJU
27 Sept
SJU
33h 45m
1 stop
LHR
£579
JetBlue
30 Sept
LHR
16h 17m
1 stop
SJU
13 Oct
SJU
18h 00m
1 stop
LHR
£584
JetBlue
11 Nov
LHR
19h 05m
1 stop
SJU
24 Nov
SJU
12h 10m
1 stop
LHR
£591
JetBlue
11 Nov
LHR
19h 05m
1 stop
SJU
24 Nov
SJU
12h 10m
1 stop
LHR
£592
Multiple Airlines
19 Sept
LGW
22h 58m
1 stop
SJU
26 Sept
SJU
22h 55m
1 stop
LGW
£593

Flights to Aguadilla

Search all flight deals to Aguadilla
JetBlue
30 Dec
LHR
18h 31m
1 stop
BQN
1 Feb
BQN
23h 15m
1 stop
LHR
£697
JetBlue
5 Oct
LHR
19h 24m
1 stop
BQN
12 Oct
BQN
22h 15m
1 stop
LHR
£715
JetBlue
5 Oct
LHR
19h 24m
1 stop
BQN
12 Oct
BQN
22h 15m
1 stop
LHR
£717
JetBlue
5 Oct
LHR
19h 24m
1 stop
BQN
12 Oct
BQN
32h 45m
2 stops
LHR
£726
JetBlue
30 Dec
LHR
23h 26m
1 stop
BQN
30 Jan
BQN
23h 15m
1 stop
LHR
£727
JetBlue
5 Oct
LHR
15h 44m
1 stop
BQN
12 Oct
BQN
25h 25m
2 stops
LHR
£732
JetBlue
5 Oct
LHR
15h 44m
1 stop
BQN
12 Oct
BQN
29h 45m
2 stops
LHR
£732
JetBlue
5 Oct
LHR
15h 44m
1 stop
BQN
12 Oct
BQN
25h 25m
2 stops
LHR
£746
JetBlue
5 Oct
LHR
15h 44m
1 stop
BQN
12 Oct
BQN
47h 29m
2 stops
LHR
£749
JetBlue
31 Dec
LHR
23h 26m
1 stop
BQN
31 Jan
BQN
23h 15m
1 stop
LHR
£756
JetBlue
31 Dec
LHR
23h 26m
1 stop
BQN
30 Jan
BQN
23h 15m
1 stop
LHR
£758
JetBlue
5 Oct
LHR
15h 44m
1 stop
BQN
12 Oct
BQN
22h 15m
1 stop
LHR
£762

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 - 01:50
LGW
-
SJU
16h 50m
1 stop
Multiple Airlines Logo
09:03 - 10:00
SJU
-
LGW
19h 57m
1 stop
£500Multiple Airlines
Fri, 18 Sep - Sun, 4 Oct
Multiple Airlines Logo
14:00 - 13:16
LGW
-
SJU
28h 16m
1 stop
Multiple Airlines Logo
09:03 - 10:00
SJU
-
LGW
19h 57m
1 stop
£502Multiple Airlines
Fri, 11 Sep - Mon, 28 Sep
JetBlue Logo
08:40 - 14:23
LHR
-
SJU
34h 43m
1 stop
JetBlue Logo
06:00 - 20:45
SJU
-
LHR
33h 45m
1 stop
£579JetBlue
Sun, 13 Sep - Sun, 27 Sep
JetBlue Logo
08:15 - 19:32
LHR
-
SJU
16h 17m
1 stop
JetBlue Logo
10:30 - 09:30
SJU
-
LHR
18h 00m
1 stop
£585JetBlue
Wed, 30 Sep - Tue, 13 Oct
Aer Lingus Logo
18:35 - 16:40
BHX
-
SJU
26h 05m
2 stops
Aer Lingus Logo
18:10 - 16:05
SJU
-
BHX
17h 55m
2 stops
£748Aer Lingus
Tue, 24 Nov - Sun, 29 Nov
Aer Lingus Logo
21:25 - 19:10
GLA
-
SJU
26h 45m
2 stops
Aer Lingus Logo
14:30 - 11:30
SJU
-
GLA
40h 00m
2 stops
£940Aer Lingus
Mon, 17 Aug - Sun, 23 Aug
British Airways Logo
08:50 - 23:47
LCY
-
SJU
18h 57m
2 stops
British Airways Logo
12:55 - 08:50
SJU
-
LCY
15h 55m
2 stops
£1,027British Airways
Tue, 17 Nov - Mon, 23 Nov
British Airways Logo
09:35 - 18:30
LCY
-
SJU
13h 55m
1 stop
British Airways Logo
11:51 - 15:15
SJU
-
LCY
22h 24m
2 stops
£1,030British Airways
Tue, 22 Sep - Thu, 1 Oct
United Airlines Logo
14:00 - 14:44
GLA
-
SJU
29h 44m
2 stops
United Airlines Logo
14:20 - 10:10
SJU
-
GLA
62h 50m
2 stops
£1,211United Airlines
Tue, 25 Aug - Tue, 1 Sep
United Airlines Logo
14:00 - 23:50
GLA
-
SJU
14h 50m
1 stop
United Airlines Logo
14:55 - 10:10
SJU
-
GLA
14h 15m
1 stop
£1,441United Airlines
Tue, 25 Aug - Tue, 1 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 15 July 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

Fri 18/9

14:00-01:50

1 stop16h 50m

San Juan Luis Munoz Marin Intl

Sun 4/10

09:03-10:00

1 stop19h 57m

£500

LondonSan Juan

LGW - SJU

LGWSJU

London Gatwick

Fri 11/9

14:00-13:16

1 stop28h 16m

San Juan Luis Munoz Marin Intl

Mon 28/9

09:03-10:00

1 stop19h 57m

£502

LondonSan Juan

LHR - SJU

LHRSJU

London Heathrow

Sun 13/9

08:40-14:23

1 stop34h 43m

San Juan Luis Munoz Marin Intl

Sun 27/9

06:00-20:45

1 stop33h 45m

£579

LondonSan Juan

LHR - SJU

LHRSJU

London Heathrow

Wed 30/9

08:15-19:32

1 stop16h 17m

San Juan Luis Munoz Marin Intl

Tue 13/10

10:30-09:30

1 stop18h 00m

£584

BirminghamSan Juan

BHX - SJU

BHXSJU

Birmingham

Tue 24/11

18:35-16:40

2 stops26h 05m

San Juan Luis Munoz Marin Intl

Sun 29/11

18:10-16:05

2 stops17h 55m

£748

GlasgowSan Juan

GLA - SJU

GLASJU

Glasgow Intl

Mon 17/8

21:25-19:10

2 stops26h 45m

San Juan Luis Munoz Marin Intl

Sun 23/8

14:30-11:30

2 stops40h 00m

£940

LondonSan Juan

LCY - SJU

LCYSJU

London City

Tue 17/11

08:50-23:47

2 stops18h 57m

San Juan Luis Munoz Marin Intl

Mon 23/11

12:55-08:50

2 stops15h 55m

£1,027

LondonSan Juan

LCY - SJU

LCYSJU

London City

Tue 22/9

09:35-18:30

1 stop13h 55m

San Juan Luis Munoz Marin Intl

Thu 1/10

11:51-15:15

2 stops22h 24m

£1,030

GlasgowSan Juan

GLA - SJU

GLASJU

Glasgow Intl

Tue 25/8

14:00-14:44

2 stops29h 44m

San Juan Luis Munoz Marin Intl

Tue 1/9

14:20-10:10

2 stops62h 50m

£1,211
Fastest return journey

GlasgowSan Juan

GLA - SJU

GLASJU

Glasgow Intl

Tue 25/8

14:00-23:50

1 stop14h 50m

San Juan Luis Munoz Marin Intl

Tue 1/9

14:55-10:10

1 stop14h 15m

£1,441

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, Icelandair and Aer Lingus 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

£312

Best Round-Trip Price

£500

Fastest flight time

17h 15m
The best one-way flight price to Puerto Rico from United Kingdom in the last 5 days is £312 (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 £500 (London Gatwick to San Juan Luis Munoz Marin Intl).
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The fastest flight to Puerto Rico from United Kingdom takes 17h 15m (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
£118 per person with American Airlines
£123 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 July 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 £579
Manchester to San Juan flightsfrom £602
Birmingham to San Juan flightsfrom £640
Edinburgh to San Juan flightsfrom £650
London to Aguadilla flightsfrom £732
Glasgow to San Juan flightsfrom £978
Newcastle upon Tyne to San Juan flightsfrom £1,116
Norwich to San Juan flightsfrom £2,038
Edinburgh to Vieques flightsfrom £5,130