Latest deals
Insights
FAQs
Price Alerts
Flights to Puerto Rico

£555 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 9/10. 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
0 bags

Discover deals from 900+ travel sites with momondo.

Voted winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

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
JetBlue
9 Oct
LHR
16h 54m
1 stop
SJU
17 Oct
SJU
15h 30m
1 stop
LHR
£555
JetBlue
6 Jun
EDI
15h 43m
1 stop
SJU
12 Jun
SJU
12h 28m
1 stop
EDI
£596
JetBlue
11 Nov
LHR
17h 23m
1 stop
SJU
23 Nov
SJU
14h 25m
1 stop
LHR
£611
Multiple Airlines
16 Sept
LHR
19h 27m
1 stop
SJU
28 Sept
SJU
15h 25m
1 stop
LHR
£612
JetBlue
13 Jun
LGW
18h 24m
1 stop
SJU
23 Jun
SJU
20h 10m
1 stop
LGW
£618
JetBlue
7 Sept
EDI
19h 07m
1 stop
SJU
13 Sept
SJU
33h 25m
1 stop
EDI
£627
Multiple Airlines
1 Sept
LHR
17h 52m
1 stop
SJU
19 Sept
SJU
35h 00m
1 stop
LHR
£627
Multiple Airlines
1 Sept
LHR
17h 52m
1 stop
SJU
19 Sept
SJU
32h 35m
2 stops
LHR
£630
JetBlue
14 Sept
LHR
19h 27m
1 stop
SJU
20 Sept
SJU
20h 45m
1 stop
LHR
£634
JetBlue
17 Sept
LHR
19h 27m
1 stop
SJU
22 Sept
SJU
20h 45m
1 stop
LHR
£640
JetBlue
14 Sept
LHR
19h 27m
1 stop
SJU
21 Sept
SJU
19h 30m
1 stop
LHR
£644
JetBlue
11 Sept
LHR
19h 27m
1 stop
SJU
22 Sept
SJU
15h 30m
1 stop
LHR
£652

Flights to Aguadilla

Search all flight deals to Aguadilla
JetBlue
25 Jun
LHR
18h 53m
1 stop
BQN
2 Jul
BQN
23h 45m
1 stop
LHR
£801
JetBlue
10 Jul
LHR
16h 48m
1 stop
BQN
17 Jul
BQN
18h 46m
1 stop
LHR
£895
JetBlue
25 Jun
LHR
15h 13m
1 stop
BQN
2 Jul
BQN
19h 40m
2 stops
LHR
£924
JetBlue
13 Jun
LHR
15h 29m
1 stop
BQN
21 Jun
BQN
23h 45m
1 stop
LHR
£990
JetBlue
13 Jun
LHR
35h 49m
1 stop
BQN
21 Jun
BQN
20h 45m
2 stops
LHR
£993
United Airlines
4 Nov
LHR
20h 27m
2 stops
BQN
7 Nov
BQN
26h 46m
2 stops
LHR
£1,015
United Airlines
4 Nov
LHR
20h 27m
2 stops
BQN
7 Nov
BQN
16h 11m
1 stop
LHR
£1,016
United Airlines
4 Nov
LHR
20h 27m
2 stops
BQN
7 Nov
BQN
27h 16m
1 stop
LHR
£1,016
United Airlines
4 Nov
LHR
20h 27m
2 stops
BQN
7 Nov
BQN
26h 46m
2 stops
LHR
£1,020
United Airlines
4 Nov
LHR
19h 57m
1 stop
BQN
7 Nov
BQN
16h 11m
1 stop
LHR
£1,039
United Airlines
4 Nov
LHR
33h 57m
1 stop
BQN
7 Nov
BQN
25h 11m
1 stop
LHR
£1,040
United Airlines
4 Nov
LHR
15h 07m
1 stop
BQN
7 Nov
BQN
25h 11m
1 stop
LHR
£1,044

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.
JetBlue Logo
11:55 - 23:49
LHR
-
SJU
16h 54m
1 stop
JetBlue Logo
15:00 - 09:30
SJU
-
LHR
13h 30m
1 stop
£537JetBlue
Fri, 9 Oct - Sat, 17 Oct
JetBlue Logo
11:55 - 23:49
LHR
-
SJU
16h 54m
1 stop
JetBlue Logo
13:00 - 09:30
SJU
-
LHR
15h 30m
1 stop
£555JetBlue
Fri, 9 Oct - Sat, 17 Oct
Icelandair Logo
14:20 - 13:34
GLA
-
SJU
28h 14m
2 stops
Icelandair Logo
10:30 - 13:25
SJU
-
GLA
21h 55m
2 stops
£1,080Icelandair
Thu, 10 Sep - Mon, 14 Sep
Icelandair Logo
14:20 - 13:34
GLA
-
SJU
28h 14m
2 stops
Icelandair Logo
06:00 - 13:25
SJU
-
GLA
26h 25m
2 stops
£1,086Icelandair
Thu, 10 Sep - Mon, 14 Sep
Aer Lingus Logo
13:45 - 01:55
LCY
-
SJU
17h 10m
2 stops
Aer Lingus Logo
10:30 - 08:35
SJU
-
LCY
17h 05m
2 stops
£1,086Aer Lingus
Thu, 27 Aug - Thu, 10 Sep
British Airways Logo
16:25 - 15:25
GLA
-
SJU
28h 00m
2 stops
British Airways Logo
12:05 - 10:05
SJU
-
GLA
17h 00m
2 stops
£1,119British Airways
Thu, 10 Sep - Mon, 14 Sep
Iberia Logo
09:35 - 18:50
LCY
-
SJU
14h 15m
1 stop
Iberia Logo
20:25 - 15:15
SJU
-
LCY
13h 50m
1 stop
£1,124Iberia
Wed, 10 Jun - Tue, 8 Sep
Iberia Logo
09:35 - 18:50
LCY
-
SJU
14h 15m
1 stop
Iberia Logo
20:25 - 15:15
SJU
-
LCY
13h 50m
1 stop
£1,126Iberia
Wed, 10 Jun - Tue, 8 Sep
British Airways Logo
07:45 - 00:05
LCY
-
SJU
20h 20m
2 stops
British Airways Logo
21:35 - 14:05
SJU
-
LCY
12h 30m
1 stop
£1,132British Airways
Sat, 31 Oct - Wed, 4 Nov
Aer Lingus Logo
20:30 - 21:32
LCY
-
SJU
30h 02m
2 stops
Aer Lingus Logo
06:00 - 08:35
SJU
-
LCY
21h 35m
2 stops
£1,152Aer Lingus
Mon, 10 Aug - Thu, 10 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 26 May 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

LHR - SJU

LHRSJU

London Heathrow

Fri 9/10

11:55-23:49

1 stop16h 54m

San Juan Luis Munoz Marin Intl

Sat 17/10

15:00-09:30

1 stop13h 30m

£537

LondonSan Juan

LHR - SJU

LHRSJU

London Heathrow

Fri 9/10

11:55-23:49

1 stop16h 54m

San Juan Luis Munoz Marin Intl

Sat 17/10

13:00-09:30

1 stop15h 30m

£555

GlasgowSan Juan

GLA - SJU

GLASJU

Glasgow Intl

Thu 10/9

14:20-13:34

2 stops28h 14m

San Juan Luis Munoz Marin Intl

Mon 14/9

10:30-13:25

2 stops21h 55m

£1,080

GlasgowSan Juan

GLA - SJU

GLASJU

Glasgow Intl

Thu 10/9

14:20-13:34

2 stops28h 14m

San Juan Luis Munoz Marin Intl

Mon 14/9

06:00-13:25

2 stops26h 25m

£1,086

LondonSan Juan

LCY - SJU

LCYSJU

London City

Thu 27/8

13:45-01:55

2 stops17h 10m

San Juan Luis Munoz Marin Intl

Thu 10/9

10:30-08:35

2 stops17h 05m

£1,086

GlasgowSan Juan

GLA - SJU

GLASJU

Glasgow Intl

Thu 10/9

16:25-15:25

2 stops28h 00m

San Juan Luis Munoz Marin Intl

Mon 14/9

12:05-10:05

2 stops17h 00m

£1,119
Fastest return journey

LondonSan Juan

LCY - SJU

LCYSJU

London City

Wed 10/6

09:35-18:50

1 stop14h 15m

San Juan Luis Munoz Marin Intl

Tue 8/9

20:25-15:15

1 stop13h 50m

£1,124

LondonSan Juan

LCY - SJU

LCYSJU

London City

Wed 10/6

09:35-18:50

1 stop14h 15m

San Juan Luis Munoz Marin Intl

Tue 8/9

20:25-15:15

1 stop13h 50m

£1,126

LondonSan Juan

LCY - SJU

LCYSJU

London City

Sat 31/10

07:45-00:05

2 stops20h 20m

San Juan Luis Munoz Marin Intl

Wed 4/11

21:35-14:05

1 stop12h 30m

£1,132

LondonSan Juan

LCY - SJU

LCYSJU

London City

Mon 10/8

20:30-21:32

2 stops30h 02m

San Juan Luis Munoz Marin Intl

Thu 10/9

06:00-08:35

2 stops21h 35m

£1,152

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 67% 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

£398

Best Round-Trip Price

£537

Fastest flight time

14h 30m
The best one-way flight price to Puerto Rico from United Kingdom in the last 5 days is £398 (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 5 days is £537 (London Heathrow to San Juan Luis Munoz Marin Intl).
Search Deals
The fastest flight to Puerto Rico from United Kingdom takes 14h 30m (London Stansted 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
£122 per person with interCaribbean Airways
£125 per person with JetBlue

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 69% 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 13 as of May 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.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Thu 25/6
Thu 2/7
By creating a price alert you accept our terms of use and privacy policy.

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 £555
Edinburgh to San Juan flightsfrom £596
Manchester to San Juan flightsfrom £654
Birmingham to San Juan flightsfrom £907
London to Aguadilla flightsfrom £990
Glasgow to San Juan flightsfrom £1,086
Newcastle upon Tyne to San Juan flightsfrom £1,119
Norwich to San Juan flightsfrom £1,312
Edinburgh to Vieques flightsfrom £1,957