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Flights to Puerto Rico

£577 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 4/11. 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
JetBlue
4 Nov
LHR
19h 05m
1 stop
SJU
12 Nov
SJU
19h 55m
1 stop
LHR
£577
Multiple Airlines
19 Sept
LGW
16h 50m
1 stop
SJU
3 Oct
SJU
34h 29m
1 stop
LGW
£579
JetBlue
11 Nov
LHR
19h 05m
1 stop
SJU
24 Nov
SJU
12h 10m
1 stop
LHR
£590
JetBlue
21 Sept
LHR
16h 17m
1 stop
SJU
30 Sept
SJU
33h 45m
1 stop
LHR
£596
Multiple Airlines
19 Sept
LGW
16h 50m
1 stop
SJU
3 Oct
SJU
34h 29m
1 stop
LGW
£599
Multiple Airlines
19 Sept
LGW
16h 50m
1 stop
SJU
30 Sept
SJU
46h 45m
2 stops
LGW
£600
Multiple Airlines
21 Sept
LGW
16h 50m
1 stop
SJU
30 Sept
SJU
34h 18m
1 stop
LGW
£607
JetBlue
11 Nov
LHR
17h 23m
1 stop
SJU
24 Nov
SJU
12h 15m
1 stop
LHR
£610
JetBlue
14 Sept
EDI
17h 28m
1 stop
SJU
21 Sept
SJU
22h 20m
1 stop
EDI
£611
JetBlue
11 Nov
LHR
17h 23m
1 stop
SJU
24 Nov
SJU
12h 10m
1 stop
LHR
£614
JetBlue
7 Sept
LHR
30h 20m
1 stop
SJU
13 Sept
SJU
29h 55m
1 stop
LHR
£615
JetBlue
31 Aug
LGW
26h 40m
1 stop
SJU
5 Sept
SJU
31h 45m
1 stop
LGW
£616

Flights to Aguadilla

Search all flight deals to Aguadilla
United Airlines
23 Sept
LHR
20h 39m
2 stops
BQN
26 Sept
BQN
49h 15m
2 stops
LHR
£990
United Airlines
23 Sept
LHR
20h 39m
2 stops
BQN
26 Sept
BQN
49h 15m
2 stops
LHR
£993
United Airlines
23 Sept
LHR
20h 39m
2 stops
BQN
26 Sept
BQN
49h 15m
2 stops
LHR
£995
United Airlines
23 Sept
LHR
34h 09m
1 stop
BQN
26 Sept
BQN
49h 15m
2 stops
LHR
£1,014
United Airlines
23 Sept
LHR
20h 39m
2 stops
BQN
26 Sept
BQN
15h 25m
1 stop
LHR
£1,015
United Airlines
23 Sept
LHR
16h 09m
1 stop
BQN
26 Sept
BQN
49h 15m
2 stops
LHR
£1,016
United Airlines
23 Sept
LHR
34h 09m
1 stop
BQN
26 Sept
BQN
49h 15m
2 stops
LHR
£1,018
United Airlines
23 Sept
LHR
17h 44m
1 stop
BQN
26 Sept
BQN
16h 05m
1 stop
LHR
£1,039
United Airlines
23 Sept
LHR
20h 24m
1 stop
BQN
26 Sept
BQN
16h 05m
1 stop
LHR
£1,041
United Airlines
23 Sept
LHR
16h 09m
1 stop
BQN
26 Sept
BQN
15h 25m
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
09:20 - 00:25
LHR
-
SJU
19h 05m
1 stop
JetBlue Logo
07:00 - 06:55
SJU
-
LHR
19h 55m
1 stop
£577JetBlue
Wed, 4 Nov - Thu, 12 Nov
Multiple Airlines Logo
14:00 - 01:50
LGW
-
SJU
16h 50m
1 stop
Multiple Airlines Logo
18:31 - 10:00
SJU
-
LGW
34h 29m
1 stop
£579Multiple Airlines
Sat, 19 Sep - Sat, 3 Oct
Aer Lingus Logo
18:35 - 16:40
BHX
-
SJU
26h 05m
2 stops
Aer Lingus Logo
18:10 - 18:05
SJU
-
BHX
19h 55m
2 stops
£895Aer Lingus
Tue, 24 Nov - Sun, 29 Nov
Icelandair Logo
14:15 - 13:34
EDI
-
SJU
28h 19m
2 stops
Icelandair Logo
10:30 - 13:20
SJU
-
EDI
21h 50m
2 stops
£902Icelandair
Tue, 29 Sep - Sat, 3 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
£909Aer Lingus
Tue, 24 Nov - Sun, 29 Nov
Icelandair Logo
14:20 - 13:34
GLA
-
SJU
28h 14m
2 stops
Icelandair Logo
10:30 - 13:25
SJU
-
GLA
21h 55m
2 stops
£938Icelandair
Thu, 24 Sep - Mon, 28 Sep
British Airways Logo
09:30 - 11:00
NCL
-
SJU
30h 30m
2 stops
British Airways Logo
16:38 - 16:10
SJU
-
NCL
18h 32m
2 stops
£1,096British Airways
Fri, 25 Sep - Tue, 29 Sep
British Airways Logo
09:30 - 09:24
NCL
-
SJU
28h 54m
2 stops
British Airways Logo
14:22 - 17:30
SJU
-
NCL
22h 08m
2 stops
£1,126British Airways
Fri, 25 Sep - Tue, 29 Sep
Virgin Atlantic Logo
10:00 - 23:53
LCY
-
SJU
18h 53m
2 stops
Virgin Atlantic Logo
13:10 - 18:30
SJU
-
LCY
24h 20m
2 stops
£1,160Virgin Atlantic
Tue, 7 Jul - Sat, 18 Jul
Virgin Atlantic Logo
20:45 - 20:43
LCY
-
SJU
28h 58m
2 stops
Virgin Atlantic Logo
07:35 - 07:15
SJU
-
LCY
18h 40m
2 stops
£1,409Virgin Atlantic
Sun, 5 Jul - Thu, 16 Jul

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 10 June 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

LHR - SJU

LHRSJU

London Heathrow

Wed 4/11

09:20-00:25

1 stop19h 05m

San Juan Luis Munoz Marin Intl

Thu 12/11

07:00-06:55

1 stop19h 55m

£577

LondonSan Juan

LGW - SJU

LGWSJU

London Gatwick

Sat 19/9

14:00-01:50

1 stop16h 50m

San Juan Luis Munoz Marin Intl

Sat 3/10

18:31-10:00

1 stop34h 29m

£579

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

18:10-18:05

2 stops19h 55m

£895

EdinburghSan Juan

EDI - SJU

EDISJU

Edinburgh Turnhouse

Tue 29/9

14:15-13:34

2 stops28h 19m

San Juan Luis Munoz Marin Intl

Sat 3/10

10:30-13:20

2 stops21h 50m

£902

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

£909

GlasgowSan Juan

GLA - SJU

GLASJU

Glasgow Intl

Thu 24/9

14:20-13:34

2 stops28h 14m

San Juan Luis Munoz Marin Intl

Mon 28/9

10:30-13:25

2 stops21h 55m

£938

Newcastle upon TyneSan Juan

NCL - SJU

NCLSJU

Newcastle upon Tyne

Fri 25/9

09:30-11:00

2 stops30h 30m

San Juan Luis Munoz Marin Intl

Tue 29/9

16:38-16:10

2 stops18h 32m

£1,096

Newcastle upon TyneSan Juan

NCL - SJU

NCLSJU

Newcastle upon Tyne

Fri 25/9

09:30-09:24

2 stops28h 54m

San Juan Luis Munoz Marin Intl

Tue 29/9

14:22-17:30

2 stops22h 08m

£1,126

LondonSan Juan

LCY - SJU

LCYSJU

London City

Tue 7/7

10:00-23:53

2 stops18h 53m

San Juan Luis Munoz Marin Intl

Sat 18/7

13:10-18:30

2 stops24h 20m

£1,160

LondonSan Juan

LCY - SJU

LCYSJU

London City

Sun 5/7

20:45-20:43

2 stops28h 58m

San Juan Luis Munoz Marin Intl

Thu 16/7

07:35-07:15

2 stops18h 40m

£1,409

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 Iberia 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 68% 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

£304

Best Round-Trip Price

£577

Fastest flight time

16h 17m
The best one-way flight price to Puerto Rico from United Kingdom in the last 5 days is £304 (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 £577 (London Heathrow to San Juan Luis Munoz Marin Intl).
Search Deals
The fastest flight to Puerto Rico from United Kingdom takes 16h 17m (London Heathrow 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 8 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 72% 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 June 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 £609
Manchester to San Juan flightsfrom £635
Edinburgh to San Juan flightsfrom £698
Birmingham to San Juan flightsfrom £926
Glasgow to San Juan flightsfrom £938
Newcastle upon Tyne to San Juan flightsfrom £979
London to Aguadilla flightsfrom £1,131
Norwich to San Juan flightsfrom £1,260
Edinburgh to Vieques flightsfrom £4,985