What are the most popular cities to visit in Puerto Rico?

For momondo users, the most popular city in Puerto Rico is San Juan, which is visited about 98% more often than any other city in Puerto Rico. Other very common cities that our users travel to are Aguadilla and Ponce.

How long is the flight from United Kingdom to Puerto Rico?

On average, it takes 15h 24m to fly from United Kingdom to Puerto Rico if you fly out of London Heathrow (the most popular airport in United Kingdom) and into San Juan Luis Munoz Marin Intl (the most popular airport in Puerto Rico). If you’re flying out of Manchester and into San Juan Luis Munoz Marin Intl, then the flight time is around 20h 54m.

£255 Cheap Flights to Puerto Rico in 2025/26

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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

2 Feb

MAN

29h 20m

2 stops

SJU

9 Feb

SJU

26h 05m

2 stops

MAN

£542

Find similar

Multiple Airlines

11 Feb

LGW

19h 55m

2 stops

SJU

16 Feb

SJU

24h 40m

1 stop

LGW

£545

Find similar

JetBlue

7 Feb

LHR

18h 13m

1 stop

SJU

23 Feb

SJU

17h 50m

1 stop

LHR

£546

Find similar

Multiple Airlines

11 Feb

LGW

19h 55m

2 stops

SJU

17 Feb

SJU

17h 20m

1 stop

LGW

£548

Find similar

Multiple Airlines

6 Feb

LGW

23h 47m

1 stop

SJU

14 Feb

SJU

33h 30m

2 stops

LGW

£549

Find similar

JetBlue

13 Mar

LHR

17h 05m

1 stop

SJU

25 Mar

SJU

12h 39m

1 stop

LHR

£549

Find similar

JetBlue

6 Mar

LHR

16h 36m

1 stop

SJU

9 Mar

SJU

18h 41m

1 stop

LHR

£550

Find similar

JetBlue

17 Apr

LHR

19h 32m

1 stop

SJU

27 Apr

SJU

17h 35m

1 stop

LHR

£551

Find similar

Multiple Airlines

6 Feb

LGW

28h 05m

2 stops

SJU

14 Feb

SJU

22h 55m

2 stops

LGW

£551

Find similar

Multiple Airlines

2 Feb

MAN

29h 20m

2 stops

SJU

9 Feb

SJU

26h 05m

3 stops

MAN

£552

Find similar

Multiple Airlines

6 Feb

LGW

28h 05m

2 stops

SJU

14 Feb

SJU

22h 55m

2 stops

LGW

£552

Find similar

Multiple Airlines

27 Jan

LGW

27h 40m

2 stops

SJU

3 Feb

SJU

35h 35m

2 stops

LGW

£553

Find similar

Flights to Aguadilla

Search all flight deals to Aguadilla

JetBlue

5 Mar

LHR

18h 32m

1 stop

BQN

8 Mar

BQN

15h 13m

1 stop

LHR

£578

Find similar

JetBlue

5 Mar

LHR

21h 19m

1 stop

BQN

8 Mar

BQN

15h 13m

1 stop

LHR

£595

Find similar

United Airlines

5 Mar

LHR

18h 27m

2 stops

BQN

8 Mar

BQN

26h 31m

2 stops

LHR

£916

Find similar

United Airlines

5 Mar

LHR

19h 27m

2 stops

BQN

8 Mar

BQN

25h 46m

2 stops

LHR

£917

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

2 Feb

MAN

29h 20m

2 stops

SJU

9 Feb

SJU

26h 05m

2 stops

MAN

£542

Find similar

Multiple Airlines

11 Feb

LGW

19h 55m

2 stops

SJU

16 Feb

SJU

24h 40m

1 stop

LGW

£545

Find similar

JetBlue

7 Feb

LHR

18h 13m

1 stop

SJU

23 Feb

SJU

17h 50m

1 stop

LHR

£546

Find similar

Multiple Airlines

11 Feb

LGW

19h 55m

2 stops

SJU

17 Feb

SJU

17h 20m

1 stop

LGW

£548

Find similar

Multiple Airlines

6 Feb

LGW

23h 47m

1 stop

SJU

14 Feb

SJU

33h 30m

2 stops

LGW

£549

Find similar

JetBlue

13 Mar

LHR

17h 05m

1 stop

SJU

25 Mar

SJU

12h 39m

1 stop

LHR

£549

Find similar

JetBlue

6 Mar

LHR

16h 36m

1 stop

SJU

9 Mar

SJU

18h 41m

1 stop

LHR

£550

Find similar

JetBlue

17 Apr

LHR

19h 32m

1 stop

SJU

27 Apr

SJU

17h 35m

1 stop

LHR

£551

Find similar

Multiple Airlines

6 Feb

LGW

28h 05m

2 stops

SJU

14 Feb

SJU

22h 55m

2 stops

LGW

£551

Find similar

Multiple Airlines

2 Feb

MAN

29h 20m

2 stops

SJU

9 Feb

SJU

26h 05m

3 stops

MAN

£552

Find similar

Multiple Airlines

6 Feb

LGW

28h 05m

2 stops

SJU

14 Feb

SJU

22h 55m

2 stops

LGW

£552

Find similar

Multiple Airlines

27 Jan

LGW

27h 40m

2 stops

SJU

3 Feb

SJU

35h 35m

2 stops

LGW

£553

Find similar

Find the cheapest flights from the United Kingdom to Puerto Rico

Round-trip

One-way

Last minute

Recent return flight deals from the United Kingdom to Puerto Rico

Enter your travel dates to find the best prices.

15:45 - 17:05

MAN

SJU

29h 20m2 stops

17:50 - 23:55

SJU

MAN

26h 05m2 stops

£542Multiple Airlines

ma., 2 feb. - ma., 9 feb.

19:40 - 11:35

LGW

SJU

19h 55m2 stops

05:20 - 10:00

SJU

LGW

24h 40m1 stop

£545Multiple Airlines

on., 11 feb. - ma., 16 feb.

12:20 - 02:33

LHR

SJU

18h 13m1 stop

23:50 - 21:40

SJU

LHR

17h 50m1 stop

£546JetBlue

lø., 7 feb. - ma., 23 feb.

19:40 - 11:35

LGW

SJU

19h 55m2 stops

08:40 - 06:00

SJU

LGW

17h 20m1 stop

£548Multiple Airlines

on., 11 feb. - ti., 17 feb.

12:20 - 01:25

LHR

SJU

17h 05m1 stop

05:01 - 21:40

SJU

LHR

12h 39m1 stop

£549JetBlue

fr., 13 mar. - on., 25 mar.

09:10 - 19:55

LCY

SJU

14h 45m1 stop

21:25 - 08:50

SJU

LCY

31h 25m1 stop

£918Iberia

ma., 26 jan. - to., 5 feb.

09:10 - 19:55

LCY

SJU

14h 45m1 stop

21:25 - 08:50

SJU

LCY

31h 25m1 stop

£919Iberia

ma., 26 jan. - to., 5 feb.

12:35 - 02:33

GLA

SJU

17h 58m2 stops

10:55 - 09:55

SJU

GLA

19h 00m2 stops

£939Icelandair

ma., 9 feb. - ti., 17 feb.

12:35 - 03:50

GLA

SJU

19h 15m2 stops

13:44 - 09:55

SJU

GLA

16h 11m2 stops

£976Icelandair

fr., 27 feb. - ti., 3 mar.

06:35 - 19:55

GLA

SJU

17h 20m2 stops

18:01 - 16:35

SJU

GLA

18h 34m2 stops

£995British Airways

to., 5 mar. - ma., 9 mar.

Fly from

Route

Depart

Return

Price

ManchesterSan Juan

MAN - SJU

MANSJU

Manchester

ma. 2/2

15:45-17:05

2 stops29h 20m

San Juan Luis Munoz Marin Intl

ma. 9/2

17:50-23:55

2 stops26h 05m

£542

LondonSan Juan

LGW - SJU

LGWSJU

London Gatwick

on. 11/2

19:40-11:35

2 stops19h 55m

San Juan Luis Munoz Marin Intl

ma. 16/2

05:20-10:00

1 stop24h 40m

£545

LondonSan Juan

LHR - SJU

LHRSJU

London Heathrow

lø. 7/2

12:20-02:33

1 stop18h 13m

San Juan Luis Munoz Marin Intl

ma. 23/2

23:50-21:40

1 stop17h 50m

£546

LondonSan Juan

LGW - SJU

LGWSJU

London Gatwick

on. 11/2

19:40-11:35

2 stops19h 55m

San Juan Luis Munoz Marin Intl

ti. 17/2

08:40-06:00

1 stop17h 20m

£548

LondonSan Juan

LHR - SJU

LHRSJU

London Heathrow

fr. 13/3

12:20-01:25

1 stop17h 05m

San Juan Luis Munoz Marin Intl

on. 25/3

05:01-21:40

1 stop12h 39m

£549

LondonSan Juan

LCY - SJU

LCYSJU

London City

ma. 26/1

09:10-19:55

1 stop14h 45m

San Juan Luis Munoz Marin Intl

to. 5/2

21:25-08:50

1 stop31h 25m

£918

LondonSan Juan

LCY - SJU

LCYSJU

London City

ma. 26/1

09:10-19:55

1 stop14h 45m

San Juan Luis Munoz Marin Intl

to. 5/2

21:25-08:50

1 stop31h 25m

£919

GlasgowSan Juan

GLA - SJU

GLASJU

Glasgow Intl

ma. 9/2

12:35-02:33

2 stops17h 58m

San Juan Luis Munoz Marin Intl

ti. 17/2

10:55-09:55

2 stops19h 00m

£939

GlasgowSan Juan

GLA - SJU

GLASJU

Glasgow Intl

fr. 27/2

12:35-03:50

2 stops19h 15m

San Juan Luis Munoz Marin Intl

ti. 3/3

13:44-09:55

2 stops16h 11m

£976

GlasgowSan Juan

GLA - SJU

GLASJU

Glasgow Intl

to. 5/3

06:35-19:55

2 stops17h 20m

San Juan Luis Munoz Marin Intl

ma. 9/3

18:01-16:35

2 stops18h 34m

£995

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

Puerto Rico flights insights and trends

Explore insights for your Puerto Rico flight to craft the best travel plan

Airlines

Other information

Which airlines fly to Puerto Rico?

JetBlue, Iberia and Finnair 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 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

Cheapest flights according to searches in the past 7 days on momondo.

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	£255
Best Round-Trip Price	£542
Fastest flight time	15h 24m
Popular in	December

The best one-way flight price to Puerto Rico from United Kingdom in the last 72 hours is £255 (London Gatwick 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 £542 (Manchester to San Juan Luis Munoz Marin Intl).

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The fastest flight to Puerto Rico from United Kingdom takes 15h 24m (London Heathrow to San Juan Luis Munoz Marin Intl).

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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 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:
£67 per person with Frontier
£79 per person with JetBlue
£85 per person with American 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 JetBlue, Iberia or Icelandair as these are the most popular among our users. JetBlue is the most favoured with 32% 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 18 as of December 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.