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Flights to Puerto Rico

£581 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 6/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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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
6 Oct
LHR
34h 19m
1 stop
SJU
16 Oct
SJU
29h 55m
1 stop
LHR
£581
Multiple Airlines
27 May
LGW
38h 59m
2 stops
SJU
6 Jun
SJU
26h 01m
1 stop
LGW
£613
Multiple Airlines
29 May
LGW
43h 01m
2 stops
SJU
6 Jun
SJU
26h 01m
1 stop
LGW
£617
Multiple Airlines
6 May
LHR
36h 48m
2 stops
SJU
11 May
SJU
15h 32m
1 stop
LHR
£618
JetBlue
2 May
LHR
15h 15m
1 stop
SJU
6 May
SJU
17h 30m
1 stop
LHR
£622
JetBlue
2 May
LHR
15h 15m
1 stop
SJU
6 May
SJU
17h 30m
1 stop
LHR
£623
JetBlue
2 May
LHR
17h 45m
1 stop
SJU
6 May
SJU
17h 30m
1 stop
LHR
£624
Multiple Airlines
26 May
LGW
43h 01m
2 stops
SJU
6 Jun
SJU
26h 01m
1 stop
LGW
£625
Multiple Airlines
30 May
LGW
15h 19m
1 stop
SJU
6 Jun
SJU
35h 45m
2 stops
LGW
£629
JetBlue
1 Jun
LGW
14h 22m
1 stop
SJU
8 Jun
SJU
23h 34m
1 stop
LGW
£630
JetBlue
22 May
LGW
33h 00m
1 stop
SJU
31 May
SJU
23h 34m
1 stop
LGW
£638
JetBlue
22 May
LGW
16h 59m
1 stop
SJU
31 May
SJU
23h 34m
1 stop
LGW
£639

Flights to Aguadilla

Search all flight deals to Aguadilla
JetBlue
1 May
LHR
22h 31m
1 stop
BQN
6 May
BQN
23h 29m
1 stop
LHR
£766
JetBlue
1 May
LHR
22h 31m
1 stop
BQN
7 May
BQN
23h 29m
1 stop
LHR
£786
JetBlue
2 May
LHR
22h 06m
2 stops
BQN
6 May
BQN
23h 29m
1 stop
LHR
£786
JetBlue
2 May
LHR
18h 51m
1 stop
BQN
7 May
BQN
23h 29m
1 stop
LHR
£800
JetBlue
1 May
LHR
18h 51m
1 stop
BQN
6 May
BQN
20h 00m
2 stops
LHR
£897
JetBlue
1 May
LHR
18h 51m
1 stop
BQN
7 May
BQN
20h 00m
2 stops
LHR
£917
Multiple Airlines
1 May
LHR
33h 21m
2 stops
BQN
7 May
BQN
34h 19m
2 stops
LHR
£1,109
Air Canada
4 May
LHR
37h 59m
2 stops
BQN
9 May
BQN
39h 45m
2 stops
LHR
£1,214
Air Canada
2 May
LHR
18h 39m
2 stops
BQN
6 May
BQN
25h 15m
2 stops
LHR
£1,314
Air Canada
1 May
LHR
38h 04m
2 stops
BQN
7 May
BQN
39h 45m
2 stops
LHR
£1,343
Air Canada
2 May
LHR
39h 29m
2 stops
BQN
9 May
BQN
39h 45m
2 stops
LHR
£1,361
Air Canada
1 May
LHR
38h 04m
2 stops
BQN
3 May
BQN
25h 15m
2 stops
LHR
£1,363

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
08:15 - 13:34
LHR
-
SJU
34h 19m
1 stop
JetBlue Logo
19:35 - 06:30
SJU
-
LHR
29h 55m
1 stop
£581JetBlue
Tue, 6 Oct - Fri, 16 Oct
Multiple Airlines Logo
14:00 - 23:59
LGW
-
SJU
38h 59m
2 stops
Multiple Airlines Logo
02:59 - 10:00
SJU
-
LGW
26h 01m
1 stop
£613Multiple Airlines
Wed, 27 May - Sat, 6 Jun
TAP AIR PORTUGAL Logo
12:20 - 21:42
LGW
-
SJU
14h 22m
1 stop
TAP AIR PORTUGAL Logo
13:27 - 09:35
SJU
-
LGW
15h 08m
1 stop
£641TAP AIR PORTUGAL
Sun, 31 May - Sun, 7 Jun
TAP AIR PORTUGAL Logo
10:55 - 13:08
MAN
-
SJU
31h 13m
2 stops
TAP AIR PORTUGAL Logo
10:30 - 17:05
SJU
-
MAN
25h 35m
2 stops
£875TAP AIR PORTUGAL
Sun, 11 Oct - Sun, 18 Oct
Aer Lingus Logo
08:10 - 21:42
BHX
-
SJU
18h 32m
2 stops
Aer Lingus Logo
20:40 - 19:55
SJU
-
BHX
42h 15m
2 stops
£993Aer Lingus
Wed, 3 Jun - Wed, 10 Jun
Aer Lingus Logo
08:45 - 19:05
NCL
-
SJU
39h 20m
2 stops
Aer Lingus Logo
20:40 - 08:15
SJU
-
NCL
30h 35m
2 stops
£1,019Aer Lingus
Thu, 28 May - Thu, 11 Jun
British Airways Logo
09:35 - 19:05
LCY
-
SJU
14h 30m
1 stop
British Airways Logo
20:40 - 15:15
SJU
-
LCY
13h 35m
1 stop
£1,084British Airways
Thu, 14 May - Mon, 18 May
British Airways Logo
09:15 - 22:05
NCL
-
SJU
17h 50m
2 stops
British Airways Logo
15:44 - 14:15
SJU
-
NCL
17h 31m
2 stops
£1,145British Airways
Sat, 9 May - Wed, 13 May
Iberia Logo
19:15 - 15:25
LCY
-
SJU
25h 10m
1 stop
Iberia Logo
17:15 - 15:15
SJU
-
LCY
17h 00m
1 stop
£1,167Iberia
Fri, 18 Sep - Tue, 22 Sep
Iberia Logo
16:05 - 15:25
LCY
-
SJU
28h 20m
2 stops
Iberia Logo
17:15 - 15:15
SJU
-
LCY
17h 00m
1 stop
£1,170Iberia
Fri, 18 Sep - Tue, 22 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 21 April 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

Tue 6/10

08:15-13:34

1 stop34h 19m

San Juan Luis Munoz Marin Intl

Fri 16/10

19:35-06:30

1 stop29h 55m

£581

LondonSan Juan

LGW - SJU

LGWSJU

London Gatwick

Wed 27/5

14:00-23:59

2 stops38h 59m

San Juan Luis Munoz Marin Intl

Sat 6/6

02:59-10:00

1 stop26h 01m

£613

LondonSan Juan

LGW - SJU

LGWSJU

London Gatwick

Sun 31/5

12:20-21:42

1 stop14h 22m

San Juan Luis Munoz Marin Intl

Sun 7/6

13:27-09:35

1 stop15h 08m

£641

ManchesterSan Juan

MAN - SJU

MANSJU

Manchester

Sun 11/10

10:55-13:08

2 stops31h 13m

San Juan Luis Munoz Marin Intl

Sun 18/10

10:30-17:05

2 stops25h 35m

£875

BirminghamSan Juan

BHX - SJU

BHXSJU

Birmingham

Wed 3/6

08:10-21:42

2 stops18h 32m

San Juan Luis Munoz Marin Intl

Wed 10/6

20:40-19:55

2 stops42h 15m

£993

Newcastle upon TyneSan Juan

NCL - SJU

NCLSJU

Newcastle upon Tyne

Thu 28/5

08:45-19:05

2 stops39h 20m

San Juan Luis Munoz Marin Intl

Thu 11/6

20:40-08:15

2 stops30h 35m

£1,019
Fastest return journey

LondonSan Juan

LCY - SJU

LCYSJU

London City

Thu 14/5

09:35-19:05

1 stop14h 30m

San Juan Luis Munoz Marin Intl

Mon 18/5

20:40-15:15

1 stop13h 35m

£1,084

Newcastle upon TyneSan Juan

NCL - SJU

NCLSJU

Newcastle upon Tyne

Sat 9/5

09:15-22:05

2 stops17h 50m

San Juan Luis Munoz Marin Intl

Wed 13/5

15:44-14:15

2 stops17h 31m

£1,145

LondonSan Juan

LCY - SJU

LCYSJU

London City

Fri 18/9

19:15-15:25

1 stop25h 10m

San Juan Luis Munoz Marin Intl

Tue 22/9

17:15-15:15

1 stop17h 00m

£1,167

LondonSan Juan

LCY - SJU

LCYSJU

London City

Fri 18/9

16:05-15:25

2 stops28h 20m

San Juan Luis Munoz Marin Intl

Tue 22/9

17:15-15:15

1 stop17h 00m

£1,170

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 60% 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

£305

Best Round-Trip Price

£581

Fastest flight time

35h 25m
The best one-way flight price to Puerto Rico from United Kingdom in the last 72 hours is £305 (London Stansted to San Juan Luis Munoz Marin Intl).
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The best round-trip flight price to Puerto Rico from United Kingdom in the last 72 hours is £581 (London Heathrow to San Juan Luis Munoz Marin Intl).
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The fastest flight to Puerto Rico from United Kingdom takes 35h 25m (London City 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:
£46 per person with Frontier
£73 per person with JetBlue
£83 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 61% 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 April 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 Aguadilla flightsfrom £642
London to San Juan flightsfrom £658
Manchester to San Juan flightsfrom £752
Birmingham to San Juan flightsfrom £780
Edinburgh to San Juan flightsfrom £881
Newcastle upon Tyne to San Juan flightsfrom £1,086
Norwich to San Juan flightsfrom £1,164
Glasgow to San Juan flightsfrom £1,293
Edinburgh to Vieques flightsfrom £1,962