Latest deals
Insights
FAQs
Price Alerts
Flights to Puerto Rico

£481 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 3/6. 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
3 Jun
LGW
14h 22m
1 stop
SJU
13 Jun
SJU
13h 55m
1 stop
LGW
£481
JetBlue
2 Sept
LHR
17h 15m
1 stop
SJU
8 Sept
SJU
13h 20m
1 stop
LHR
£494
JetBlue
5 Sept
LHR
15h 55m
1 stop
SJU
8 Sept
SJU
15h 00m
1 stop
LHR
£495
JetBlue
3 Jun
LGW
14h 22m
1 stop
SJU
9 Jun
SJU
13h 10m
1 stop
LGW
£496
JetBlue
2 Jun
LHR
14h 36m
1 stop
SJU
10 Jun
SJU
12h 03m
1 stop
LHR
£503
JetBlue
7 Jun
LHR
14h 36m
1 stop
SJU
11 Jun
SJU
13h 01m
1 stop
LHR
£503
JetBlue
7 Sept
LHR
16h 35m
1 stop
SJU
13 Sept
SJU
15h 30m
1 stop
LHR
£504
JetBlue
7 Jun
LGW
14h 22m
1 stop
SJU
14 Jun
SJU
11h 38m
1 stop
LGW
£511
JetBlue
3 Sept
LHR
15h 13m
1 stop
SJU
8 Sept
SJU
15h 00m
1 stop
LHR
£514
JetBlue
6 Jun
LGW
14h 52m
1 stop
SJU
10 Jun
SJU
15h 08m
1 stop
LGW
£514
JetBlue
2 Sept
LHR
15h 44m
1 stop
SJU
13 Sept
SJU
15h 30m
1 stop
LHR
£517
JetBlue
5 Sept
LHR
15h 55m
1 stop
SJU
13 Sept
SJU
15h 30m
1 stop
LHR
£517

Flights to Aguadilla

Search all flight deals to Aguadilla
United Airlines
4 Nov
LHR
20h 27m
2 stops
BQN
7 Nov
BQN
26h 46m
2 stops
LHR
£1,016
United Airlines
4 Nov
LHR
20h 27m
2 stops
BQN
7 Nov
BQN
24h 46m
2 stops
LHR
£1,018
United Airlines
4 Nov
LHR
19h 57m
1 stop
BQN
7 Nov
BQN
29h 16m
1 stop
LHR
£1,039
United Airlines
4 Nov
LHR
19h 57m
1 stop
BQN
7 Nov
BQN
25h 11m
1 stop
LHR
£1,041

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
12:20 - 21:42
LGW
-
SJU
14h 22m
1 stop
JetBlue Logo
14:40 - 09:35
SJU
-
LGW
13h 55m
1 stop
£481JetBlue
Wed, 3 Jun - Sat, 13 Jun
JetBlue Logo
11:55 - 00:10
LHR
-
SJU
17h 15m
1 stop
JetBlue Logo
15:10 - 09:30
SJU
-
LHR
13h 20m
1 stop
£494JetBlue
Wed, 2 Sep - Tue, 8 Sep
Aer Lingus Logo
21:25 - 18:50
GLA
-
SJU
26h 25m
2 stops
Aer Lingus Logo
05:01 - 08:05
SJU
-
GLA
22h 04m
2 stops
£1,015Aer Lingus
Wed, 15 Jul - Fri, 31 Jul
Icelandair Logo
14:20 - 10:00
GLA
-
SJU
24h 40m
2 stops
Icelandair Logo
07:55 - 13:25
SJU
-
GLA
24h 30m
2 stops
£1,033Icelandair
Mon, 13 Jul - Thu, 30 Jul
Aer Lingus Logo
09:10 - 21:32
LCY
-
SJU
17h 22m
2 stops
Aer Lingus Logo
10:30 - 08:35
SJU
-
LCY
17h 05m
2 stops
£1,056Aer Lingus
Tue, 1 Sep - Tue, 15 Sep
Icelandair Logo
14:20 - 10:00
GLA
-
SJU
24h 40m
2 stops
Icelandair Logo
16:55 - 13:25
SJU
-
GLA
15h 30m
2 stops
£1,070Icelandair
Mon, 13 Jul - Mon, 3 Aug
United Airlines Logo
14:00 - 12:54
GLA
-
SJU
27h 54m
2 stops
United Airlines Logo
15:56 - 10:10
SJU
-
GLA
37h 14m
2 stops
£1,087United Airlines
Wed, 16 Sep - Sun, 20 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
£1,097British Airways
Sat, 31 Oct - Wed, 4 Nov
British Airways Logo
07:45 - 23:47
LCY
-
SJU
20h 02m
2 stops
British Airways Logo
21:35 - 14:05
SJU
-
LCY
12h 30m
1 stop
£1,099British Airways
Sat, 7 Nov - Wed, 11 Nov
United Airlines Logo
14:00 - 13:45
GLA
-
SJU
28h 45m
1 stop
United Airlines Logo
14:55 - 10:10
SJU
-
GLA
14h 15m
1 stop
£1,117United Airlines
Wed, 16 Sep - Sun, 20 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 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
Fastest return journey

LondonSan Juan

LGW - SJU

LGWSJU

London Gatwick

Wed 3/6

12:20-21:42

1 stop14h 22m

San Juan Luis Munoz Marin Intl

Sat 13/6

14:40-09:35

1 stop13h 55m

£481

LondonSan Juan

LHR - SJU

LHRSJU

London Heathrow

Wed 2/9

11:55-00:10

1 stop17h 15m

San Juan Luis Munoz Marin Intl

Tue 8/9

15:10-09:30

1 stop13h 20m

£494

GlasgowSan Juan

GLA - SJU

GLASJU

Glasgow Intl

Wed 15/7

21:25-18:50

2 stops26h 25m

San Juan Luis Munoz Marin Intl

Fri 31/7

05:01-08:05

2 stops22h 04m

£1,015

GlasgowSan Juan

GLA - SJU

GLASJU

Glasgow Intl

Mon 13/7

14:20-10:00

2 stops24h 40m

San Juan Luis Munoz Marin Intl

Thu 30/7

07:55-13:25

2 stops24h 30m

£1,033

LondonSan Juan

LCY - SJU

LCYSJU

London City

Tue 1/9

09:10-21:32

2 stops17h 22m

San Juan Luis Munoz Marin Intl

Tue 15/9

10:30-08:35

2 stops17h 05m

£1,056

GlasgowSan Juan

GLA - SJU

GLASJU

Glasgow Intl

Mon 13/7

14:20-10:00

2 stops24h 40m

San Juan Luis Munoz Marin Intl

Mon 3/8

16:55-13:25

2 stops15h 30m

£1,070

GlasgowSan Juan

GLA - SJU

GLASJU

Glasgow Intl

Wed 16/9

14:00-12:54

2 stops27h 54m

San Juan Luis Munoz Marin Intl

Sun 20/9

15:56-10:10

2 stops37h 14m

£1,087

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

£1,097

LondonSan Juan

LCY - SJU

LCYSJU

London City

Sat 7/11

07:45-23:47

2 stops20h 02m

San Juan Luis Munoz Marin Intl

Wed 11/11

21:35-14:05

1 stop12h 30m

£1,099

GlasgowSan Juan

GLA - SJU

GLASJU

Glasgow Intl

Wed 16/9

14:00-13:45

1 stop28h 45m

San Juan Luis Munoz Marin Intl

Sun 20/9

14:55-10:10

1 stop14h 15m

£1,117

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 66% of people opting to fly with this airline when travelling to Puerto Rico. Keep in mind that there are 8 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

£318

Best Round-Trip Price

£481

Fastest flight time

30h 19m
The best one-way flight price to Puerto Rico from United Kingdom in the last 72 hours is £318 (London Gatwick 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 £481 (London Gatwick to San Juan Luis Munoz Marin Intl).
Search Deals
The fastest flight to Puerto Rico from United Kingdom takes 30h 19m (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
£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 11 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 67% 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 14 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
Fri 19/6
Fri 26/6
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 £569
Edinburgh to San Juan flightsfrom £611
Manchester to San Juan flightsfrom £807
Birmingham to San Juan flightsfrom £868
London to Aguadilla flightsfrom £1,007
Glasgow to San Juan flightsfrom £1,015
Newcastle upon Tyne to San Juan flightsfrom £1,126
Norwich to San Juan flightsfrom £1,317
Edinburgh to Vieques flightsfrom £1,936