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Flights to Puerto Rico

£395 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 28/2. 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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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
28 Feb
LHR
15h 48m
1 stop
SJU
1 Mar
SJU
20h 45m
1 stop
LHR
£395
JetBlue
20 Feb
LHR
18h 08m
1 stop
SJU
7 Mar
SJU
12h 30m
1 stop
LHR
£402
JetBlue
24 Feb
LHR
16h 09m
1 stop
SJU
11 Mar
SJU
13h 30m
1 stop
LHR
£411
JetBlue
3 Mar
LHR
16h 09m
1 stop
SJU
10 Mar
SJU
13h 25m
1 stop
LHR
£411
JetBlue
24 Feb
LHR
16h 28m
1 stop
SJU
11 Mar
SJU
16h 47m
1 stop
LHR
£431
JetBlue
6 Mar
LHR
20h 24m
1 stop
SJU
15 Mar
SJU
24h 25m
1 stop
LHR
£438
Multiple Airlines
27 Feb
LHR
32h 33m
2 stops
SJU
9 Mar
SJU
25h 00m
2 stops
LHR
£443
Multiple Airlines
3 Mar
LGW
17h 13m
2 stops
SJU
10 Mar
SJU
16h 25m
2 stops
LGW
£449
JetBlue
20 Feb
LHR
18h 08m
1 stop
SJU
7 Mar
SJU
14h 45m
1 stop
LHR
£449
JetBlue
6 Mar
LHR
16h 09m
1 stop
SJU
15 Mar
SJU
23h 29m
1 stop
LHR
£451
JetBlue
6 Mar
LHR
18h 29m
1 stop
SJU
15 Mar
SJU
21h 45m
1 stop
LHR
£452
Multiple Airlines
16 Apr
LGW
26h 21m
1 stop
SJU
23 Apr
SJU
34h 02m
2 stops
LGW
£460

Flights to Aguadilla

Search all flight deals to Aguadilla
JetBlue
5 Mar
LHR
21h 19m
1 stop
BQN
8 Mar
BQN
15h 13m
1 stop
LHR
£451
JetBlue
5 Mar
LHR
21h 19m
1 stop
BQN
8 Mar
BQN
15h 13m
1 stop
LHR
£550
United Airlines
5 Mar
LHR
20h 27m
2 stops
BQN
8 Mar
BQN
27h 46m
2 stops
LHR
£932
United Airlines
5 Mar
LHR
15h 12m
1 stop
BQN
8 Mar
BQN
27h 46m
2 stops
LHR
£956
Air Canada
5 Mar
LHR
18h 57m
2 stops
BQN
8 Mar
BQN
31h 11m
2 stops
LHR
£1,489
Air Canada
5 Mar
LHR
18h 57m
2 stops
BQN
8 Mar
BQN
26h 21m
2 stops
LHR
£1,491
Air Canada
14 Feb
LHR
33h 57m
2 stops
BQN
20 Feb
BQN
39h 26m
2 stops
LHR
£1,570
Multiple Airlines
14 Feb
LHR
15h 17m
1 stop
BQN
20 Feb
BQN
39h 26m
2 stops
LHR
£2,158

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
08:05 - 19:53
LHR
-
SJU
15h 48m
1 stop
JetBlue Logo
06:10 - 06:55
SJU
-
LHR
20h 45m
1 stop
£395JetBlue
Sat, 28 Feb - Sun, 1 Mar
JetBlue Logo
12:20 - 02:28
LHR
-
SJU
18h 08m
1 stop
JetBlue Logo
14:25 - 06:55
SJU
-
LHR
12h 30m
1 stop
£402JetBlue
Fri, 20 Feb - Sat, 7 Mar
JetBlue Logo
12:20 - 00:29
LHR
-
SJU
16h 09m
1 stop
JetBlue Logo
13:25 - 06:55
SJU
-
LHR
13h 30m
1 stop
£411JetBlue
Tue, 24 Feb - Wed, 11 Mar
JetBlue Logo
12:20 - 00:29
LHR
-
SJU
16h 09m
1 stop
JetBlue Logo
04:15 - 21:40
SJU
-
LHR
13h 25m
1 stop
£411JetBlue
Tue, 3 Mar - Tue, 10 Mar
British Airways Logo
20:15 - 19:55
NCL
-
SJU
27h 40m
2 stops
British Airways Logo
18:01 - 16:00
SJU
-
NCL
17h 59m
2 stops
£975British Airways
Mon, 2 Mar - Mon, 9 Mar
British Airways Logo
06:30 - 23:52
NCL
-
SJU
21h 22m
2 stops
British Airways Logo
18:01 - 16:00
SJU
-
NCL
17h 59m
2 stops
£1,082British Airways
Thu, 19 Mar - Thu, 26 Mar
American Airlines Logo
09:35 - 23:41
NCL
-
SJU
19h 06m
2 stops
American Airlines Logo
14:25 - 15:30
SJU
-
NCL
20h 05m
2 stops
£1,173American Airlines
Wed, 10 Jun - Sun, 14 Jun
United Airlines Logo
06:00 - 23:36
BHX
-
SJU
21h 36m
2 stops
United Airlines Logo
13:10 - 12:35
SJU
-
BHX
19h 25m
2 stops
£1,565United Airlines
Mon, 16 Mar - Thu, 19 Mar
United Airlines Logo
06:00 - 23:36
BHX
-
SJU
21h 36m
2 stops
United Airlines Logo
07:05 - 12:35
SJU
-
BHX
25h 30m
2 stops
£1,655United Airlines
Mon, 16 Mar - Thu, 19 Mar
Aer Lingus Logo
09:00 - 21:48
NCL
-
SJU
16h 48m
2 stops
Aer Lingus Logo
11:45 - 08:30
SJU
-
NCL
40h 45m
2 stops
£4,223Aer Lingus
Wed, 18 Mar - Thu, 26 Mar

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 4 February 2026.
Use the filters below to find and compare flights to Puerto Rico that are best for you.

Fly from

Route

Depart

Return

Price

LondonSan Juan

LHR - SJU

LHRSJU

London Heathrow

Sat 28/2

08:05-19:53

1 stop15h 48m

San Juan Luis Munoz Marin Intl

Sun 1/3

06:10-06:55

1 stop20h 45m

£395

LondonSan Juan

LHR - SJU

LHRSJU

London Heathrow

Fri 20/2

12:20-02:28

1 stop18h 08m

San Juan Luis Munoz Marin Intl

Sat 7/3

14:25-06:55

1 stop12h 30m

£402

LondonSan Juan

LHR - SJU

LHRSJU

London Heathrow

Tue 24/2

12:20-00:29

1 stop16h 09m

San Juan Luis Munoz Marin Intl

Wed 11/3

13:25-06:55

1 stop13h 30m

£411

LondonSan Juan

LHR - SJU

LHRSJU

London Heathrow

Tue 3/3

12:20-00:29

1 stop16h 09m

San Juan Luis Munoz Marin Intl

Tue 10/3

04:15-21:40

1 stop13h 25m

£411

Newcastle upon TyneSan Juan

NCL - SJU

NCLSJU

Newcastle upon Tyne

Mon 2/3

20:15-19:55

2 stops27h 40m

San Juan Luis Munoz Marin Intl

Mon 9/3

18:01-16:00

2 stops17h 59m

£975

Newcastle upon TyneSan Juan

NCL - SJU

NCLSJU

Newcastle upon Tyne

Thu 19/3

06:30-23:52

2 stops21h 22m

San Juan Luis Munoz Marin Intl

Thu 26/3

18:01-16:00

2 stops17h 59m

£1,082

Newcastle upon TyneSan Juan

NCL - SJU

NCLSJU

Newcastle upon Tyne

Wed 10/6

09:35-23:41

2 stops19h 06m

San Juan Luis Munoz Marin Intl

Sun 14/6

14:25-15:30

2 stops20h 05m

£1,173

BirminghamSan Juan

BHX - SJU

BHXSJU

Birmingham

Mon 16/3

06:00-23:36

2 stops21h 36m

San Juan Luis Munoz Marin Intl

Thu 19/3

13:10-12:35

2 stops19h 25m

£1,565

BirminghamSan Juan

BHX - SJU

BHXSJU

Birmingham

Mon 16/3

06:00-23:36

2 stops21h 36m

San Juan Luis Munoz Marin Intl

Thu 19/3

07:05-12:35

2 stops25h 30m

£1,655

Newcastle upon TyneSan Juan

NCL - SJU

NCLSJU

Newcastle upon Tyne

Wed 18/3

09:00-21:48

2 stops16h 48m

San Juan Luis Munoz Marin Intl

Thu 26/3

11:45-08:30

2 stops40h 45m

£4,223

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 46% 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

£251

Best Round-Trip Price

£395

Fastest flight time

18h 57m

Popular in

December
The best one-way flight price to Puerto Rico from United Kingdom in the last 72 hours is £251 (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 72 hours is £395 (London Heathrow to San Juan Luis Munoz Marin Intl).
Search Deals
The fastest flight to Puerto Rico from United Kingdom takes 18h 57m (Edinburgh Turnhouse to San Juan Luis Munoz Marin Intl).
Search Deals
December has the highest demand for flights to Puerto Rico, with a 3% price increase on average.
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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:
£56 per person with Frontier
£68 per person with Delta
£72 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, Iberia or Icelandair as these are the most popular among our users. JetBlue is the most favoured with 44% 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, 93% 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 February 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 £381
Manchester to San Juan flightsfrom £534
Edinburgh to San Juan flightsfrom £546
Birmingham to San Juan flightsfrom £742
London to Aguadilla flightsfrom £875
Newcastle upon Tyne to San Juan flightsfrom £975
Norwich to San Juan flightsfrom £1,056
Glasgow to San Juan flightsfrom £1,156
Edinburgh to Vieques flightsfrom £4,847