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Flights to Puerto Rico

£521 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 8/1. 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

Search all flight deals to San Juan
Multiple Airlines
8 Jan
MAN
27h 47m
2 stops
SJU
22 Jan
SJU
27h 25m
2 stops
MAN
£521
Find similar
Multiple Airlines
25 Jan
LGW
25h 52m
2 stops
SJU
1 Feb
SJU
35h 05m
3 stops
LGW
£533
Find similar
Multiple Airlines
8 Jan
LGW
23h 47m
1 stop
SJU
22 Jan
SJU
18h 55m
1 stop
LGW
£535
Find similar
Multiple Airlines
12 Jan
LGW
31h 40m
3 stops
SJU
26 Jan
SJU
24h 55m
2 stops
LGW
£536
Find similar
Multiple Airlines
9 Jan
LGW
16h 50m
1 stop
SJU
18 Jan
SJU
44h 00m
2 stops
LGW
£536
Find similar
Multiple Airlines
8 Jan
LGW
23h 47m
1 stop
SJU
16 Jan
SJU
18h 50m
1 stop
LGW
£538
Find similar
JetBlue
5 Mar
LHR
16h 24m
1 stop
SJU
9 Mar
SJU
18h 41m
1 stop
LHR
£540
Find similar
Multiple Airlines
8 Jan
LGW
23h 47m
1 stop
SJU
19 Jan
SJU
18h 55m
1 stop
LGW
£540
Find similar
JetBlue
28 Feb
LHR
24h 05m
1 stop
SJU
7 Mar
SJU
12h 30m
1 stop
LHR
£542
Find similar
JetBlue
9 Feb
LHR
18h 13m
1 stop
SJU
22 Feb
SJU
16h 55m
1 stop
LHR
£544
Find similar
Multiple Airlines
8 Jan
MAN
30h 27m
3 stops
SJU
22 Jan
SJU
33h 15m
2 stops
MAN
£545
Find similar
Multiple Airlines
8 Jan
LGW
23h 47m
1 stop
SJU
22 Jan
SJU
34h 50m
2 stops
LGW
£545
Find similar

Flights to San Juan Luis Munoz Marin Intl Airport

Search all flight deals to San Juan Luis Munoz Marin Intl Airport
Multiple Airlines
8 Jan
MAN
27h 47m
2 stops
SJU
22 Jan
SJU
27h 25m
2 stops
MAN
£521
Find similar
Multiple Airlines
25 Jan
LGW
25h 52m
2 stops
SJU
1 Feb
SJU
35h 05m
3 stops
LGW
£533
Find similar
Multiple Airlines
8 Jan
LGW
23h 47m
1 stop
SJU
22 Jan
SJU
18h 55m
1 stop
LGW
£535
Find similar
Multiple Airlines
12 Jan
LGW
31h 40m
3 stops
SJU
26 Jan
SJU
24h 55m
2 stops
LGW
£536
Find similar
Multiple Airlines
9 Jan
LGW
16h 50m
1 stop
SJU
18 Jan
SJU
44h 00m
2 stops
LGW
£536
Find similar
Multiple Airlines
8 Jan
LGW
23h 47m
1 stop
SJU
16 Jan
SJU
18h 50m
1 stop
LGW
£538
Find similar
JetBlue
5 Mar
LHR
16h 24m
1 stop
SJU
9 Mar
SJU
18h 41m
1 stop
LHR
£540
Find similar
Multiple Airlines
8 Jan
LGW
23h 47m
1 stop
SJU
19 Jan
SJU
18h 55m
1 stop
LGW
£540
Find similar
JetBlue
28 Feb
LHR
24h 05m
1 stop
SJU
7 Mar
SJU
12h 30m
1 stop
LHR
£542
Find similar
JetBlue
9 Feb
LHR
18h 13m
1 stop
SJU
22 Feb
SJU
16h 55m
1 stop
LHR
£544
Find similar
Multiple Airlines
8 Jan
MAN
30h 27m
3 stops
SJU
22 Jan
SJU
33h 15m
2 stops
MAN
£545
Find similar
Multiple Airlines
8 Jan
LGW
23h 47m
1 stop
SJU
22 Jan
SJU
34h 50m
2 stops
LGW
£545
Find similar

Flights to Aguadilla

Search all flight deals to Aguadilla
JetBlue
22 Apr
LHR
19h 32m
1 stop
BQN
30 Apr
BQN
22h 25m
1 stop
LHR
£546
Find similar
Multiple Airlines
5 Mar
LHR
42h 57m
2 stops
BQN
8 Mar
BQN
26h 21m
2 stops
LHR
£1,125
Find similar

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.
Multiple Airlines Logo
10:00 - 09:47MAN-SJU
27h 47m2 stops
Multiple Airlines Logo
06:00 - 13:25SJU-MAN
27h 25m2 stops
£521Multiple Airlines
Find Deal
Thu, 8 Jan - Thu, 22 Jan
JetBlue Logo
07:25 - 17:54LHR-SJU
14h 29m1 stop
JetBlue Logo
11:15 - 09:30SJU-LHR
18h 15m1 stop
£529JetBlue
Find Deal
Tue, 6 Jan - Thu, 22 Jan
Icelandair Logo
09:20 - 10:32LHR-SJU
29h 12m2 stops
Icelandair Logo
05:01 - 09:30SJU-LHR
24h 29m1 stop
£530Icelandair
Find Deal
Mon, 19 Jan - Sun, 25 Jan
Icelandair Logo
12:20 - 01:22LHR-SJU
17h 02m2 stops
Icelandair Logo
08:15 - 06:55SJU-LHR
18h 40m2 stops
£531Icelandair
Find Deal
Mon, 12 Jan - Mon, 26 Jan
JetBlue Logo
07:25 - 17:54LHR-SJU
14h 29m1 stop
JetBlue Logo
11:15 - 09:30SJU-LHR
18h 15m1 stop
£532JetBlue
Find Deal
Wed, 7 Jan - Tue, 20 Jan
Multiple Airlines Logo
11:55 - 09:47LGW-SJU
25h 52m2 stops
Multiple Airlines Logo
19:50 - 10:55SJU-LGW
35h 05m3 stops
£533Multiple Airlines
Find Deal
Sun, 25 Jan - Sun, 1 Feb
Iberia Logo
09:10 - 19:55LCY-SJU
14h 45m1 stop
Iberia Logo
21:25 - 08:50SJU-LCY
31h 25m1 stop
£901Iberia
Find Deal
Mon, 26 Jan - Thu, 5 Feb
Iberia Logo
09:10 - 19:55LCY-SJU
14h 45m1 stop
Iberia Logo
21:25 - 08:50SJU-LCY
31h 25m1 stop
£921Iberia
Find Deal
Mon, 26 Jan - Thu, 5 Feb
British Airways Logo
07:50 - 19:55LCY-SJU
16h 05m1 stop
British Airways Logo
21:25 - 14:05SJU-LCY
12h 40m1 stop
£932British Airways
Find Deal
Wed, 28 Jan - Thu, 5 Feb
Virgin Atlantic Logo
06:15 - 02:27NWI-SJU
24h 12m2 stops
Virgin Atlantic Logo
03:45 - 16:25SJU-NWI
32h 40m2 stops
£2,073Virgin Atlantic
Find Deal
Sat, 20 Dec - Sat, 27 Dec

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 14 November 2025.
Use the filters below to find and compare flights to Puerto Rico that are best for you.

Fly from

Route

Depart

Return

Price

ManchesterSan Juan

MAN - SJU

MANSJU

Manchester

Thu 8/1

10:00-09:47

2 stops27h 47m

San Juan Luis Munoz Marin Intl

Thu 22/1

06:00-13:25

2 stops27h 25m

£521

LondonSan Juan

LHR - SJU

LHRSJU

London Heathrow

Tue 6/1

07:25-17:54

1 stop14h 29m

San Juan Luis Munoz Marin Intl

Thu 22/1

11:15-09:30

1 stop18h 15m

£529

LondonSan Juan

LHR - SJU

LHRSJU

London Heathrow

Mon 19/1

09:20-10:32

2 stops29h 12m

San Juan Luis Munoz Marin Intl

Sun 25/1

05:01-09:30

1 stop24h 29m

£530

LondonSan Juan

LHR - SJU

LHRSJU

London Heathrow

Mon 12/1

12:20-01:22

2 stops17h 02m

San Juan Luis Munoz Marin Intl

Mon 26/1

08:15-06:55

2 stops18h 40m

£531

LondonSan Juan

LHR - SJU

LHRSJU

London Heathrow

Wed 7/1

07:25-17:54

1 stop14h 29m

San Juan Luis Munoz Marin Intl

Tue 20/1

11:15-09:30

1 stop18h 15m

£532

LondonSan Juan

LGW - SJU

LGWSJU

London Gatwick

Sun 25/1

11:55-09:47

2 stops25h 52m

San Juan Luis Munoz Marin Intl

Sun 1/2

19:50-10:55

3 stops35h 05m

£533

LondonSan Juan

LCY - SJU

LCYSJU

London City

Mon 26/1

09:10-19:55

1 stop14h 45m

San Juan Luis Munoz Marin Intl

Thu 5/2

21:25-08:50

1 stop31h 25m

£901

LondonSan Juan

LCY - SJU

LCYSJU

London City

Mon 26/1

09:10-19:55

1 stop14h 45m

San Juan Luis Munoz Marin Intl

Thu 5/2

21:25-08:50

1 stop31h 25m

£921

LondonSan Juan

LCY - SJU

LCYSJU

London City

Wed 28/1

07:50-19:55

1 stop16h 05m

San Juan Luis Munoz Marin Intl

Thu 5/2

21:25-14:05

1 stop12h 40m

£932

NorwichSan Juan

NWI - SJU

NWISJU

Norwich Arpt

Sat 20/12

06:15-02:27

2 stops24h 12m

San Juan Luis Munoz Marin Intl

Sat 27/12

03:45-16:25

2 stops32h 40m

£2,073

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?

Iberia, Finnair and JetBlue are the top three most popular airlines that fly to Puerto Rico from United Kingdom according to our data. Iberia is the first choice among our users, with 30% 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

£223

Best Round-Trip Price

£521

Fastest flight time

15h 50m

Popular in

December
The best one-way flight price to Puerto Rico from United Kingdom in the last 72 hours is £223 (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 £521 (Manchester to San Juan Luis Munoz Marin Intl).
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The fastest flight to Puerto Rico from United Kingdom takes 15h 50m (London Stansted to San Juan Luis Munoz Marin Intl).
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December has the highest demand for flights to Puerto Rico, with a 5% 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 Viejo San Juan?

The closest airport to Viejo San Juan 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:
£59 per person with Frontier
£68 per person with Spirit Airlines
£76 per person with Caribbean Airlines

Which airlines fly to Puerto Rico?

You can find flights to Puerto Rico from 13 airlines. If you’re unsure which to fly with, consider booking your flight with Iberia, JetBlue or Finnair as these are the most popular among our users. Iberia is the most favoured with 28% 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.

What is the best day of the week to fly to Puerto Rico?

Flying to Puerto Rico on a Monday or Wednesday is your best option since this is when flight prices tend to be at their lowest for the week. The most expensive day of the week to fly to Puerto Rico is on a Friday.

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 20 as of November 2025.

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 £478
Edinburgh to San Juan flightsfrom £589
Manchester to San Juan flightsfrom £608
Birmingham to San Juan flightsfrom £612
Glasgow to San Juan flightsfrom £780
London to Aguadilla flightsfrom £793
Newcastle upon Tyne to San Juan flightsfrom £1,296
Norwich to San Juan flightsfrom £1,776
Edinburgh to Vieques flightsfrom £3,536