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Flights to Puerto Rico

£397 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 26/2. 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
26 Feb
LHR
18h 29m
1 stop
SJU
8 Mar
SJU
21h 40m
1 stop
LHR
£397
JetBlue
28 Feb
LHR
16h 09m
1 stop
SJU
10 Mar
SJU
18h 41m
1 stop
LHR
£404
JetBlue
24 Feb
LHR
16h 28m
1 stop
SJU
2 Mar
SJU
14h 13m
1 stop
LHR
£411
JetBlue
24 Feb
LHR
19h 06m
1 stop
SJU
27 Feb
SJU
15h 46m
1 stop
LHR
£412
JetBlue
24 Feb
LHR
21h 04m
1 stop
SJU
11 Mar
SJU
13h 25m
1 stop
LHR
£412
JetBlue
11 Mar
LHR
23h 29m
1 stop
SJU
18 Mar
SJU
21h 45m
1 stop
LHR
£418
JetBlue
24 Feb
LHR
21h 04m
1 stop
SJU
27 Feb
SJU
18h 01m
1 stop
LHR
£418
JetBlue
4 Mar
LHR
14h 04m
1 stop
SJU
14 Mar
SJU
26h 04m
1 stop
LHR
£419
JetBlue
26 Feb
LHR
18h 29m
1 stop
SJU
2 Mar
SJU
12h 30m
1 stop
LHR
£429
JetBlue
27 Feb
LHR
20h 24m
1 stop
SJU
9 Mar
SJU
21h 40m
1 stop
LHR
£430
JetBlue
2 May
LHR
15h 15m
1 stop
SJU
16 May
SJU
17h 46m
1 stop
LHR
£436
JetBlue
24 Feb
LHR
19h 06m
1 stop
SJU
28 Feb
SJU
12h 50m
1 stop
LHR
£437

Flights to Aguadilla

Search all flight deals to Aguadilla
JetBlue
11 Mar
LHR
22h 27m
1 stop
BQN
18 Mar
BQN
25h 30m
1 stop
LHR
£489
JetBlue
4 Mar
LHR
23h 27m
1 stop
BQN
18 Mar
BQN
13h 40m
1 stop
LHR
£528
JetBlue
5 Mar
LHR
18h 32m
1 stop
BQN
18 Mar
BQN
13h 40m
1 stop
LHR
£546
JetBlue
6 Mar
LHR
16h 20m
1 stop
BQN
20 Mar
BQN
12h 45m
1 stop
LHR
£591
JetBlue
2 Mar
LHR
20h 39m
1 stop
BQN
6 Mar
BQN
27h 00m
1 stop
LHR
£600
JetBlue
11 Mar
LHR
22h 27m
1 stop
BQN
18 Mar
BQN
25h 34m
2 stops
LHR
£605
JetBlue
11 Mar
LHR
15h 39m
1 stop
BQN
25 Mar
BQN
36h 39m
2 stops
LHR
£744
JetBlue
5 Mar
LHR
18h 32m
1 stop
BQN
8 Mar
BQN
15h 13m
1 stop
LHR
£788
Multiple Airlines
5 Mar
LHR
44h 25m
2 stops
BQN
18 Mar
BQN
13h 40m
1 stop
LHR
£801
JetBlue
5 Mar
LHR
18h 32m
1 stop
BQN
8 Mar
BQN
15h 13m
1 stop
LHR
£806
JetBlue
5 Mar
LHR
18h 32m
1 stop
BQN
8 Mar
BQN
15h 13m
1 stop
LHR
£808
JetBlue
5 Mar
LHR
18h 32m
1 stop
BQN
8 Mar
BQN
15h 13m
1 stop
LHR
£809

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 - 23:49
LHR
-
SJU
18h 29m
1 stop
JetBlue Logo
05:15 - 06:55
SJU
-
LHR
21h 40m
1 stop
£397JetBlue
Thu, 26 Feb - Sun, 8 Mar
JetBlue Logo
09:20 - 21:56
LHR
-
SJU
16h 36m
1 stop
JetBlue Logo
23:40 - 09:30
SJU
-
LHR
29h 50m
1 stop
£399JetBlue
Mon, 2 Mar - Sat, 7 Mar
JetBlue Logo
08:05 - 04:11
LHR
-
SJU
24h 06m
1 stop
JetBlue Logo
04:15 - 21:40
SJU
-
LHR
13h 25m
1 stop
£404JetBlue
Sat, 28 Feb - Wed, 11 Mar
Icelandair Logo
13:05 - 02:07
MAN
-
SJU
18h 02m
2 stops
Icelandair Logo
07:25 - 11:40
SJU
-
MAN
23h 15m
2 stops
£716Icelandair
Wed, 15 Apr - Thu, 23 Apr
Aer Lingus Logo
12:20 - 02:39
BHX
-
SJU
19h 19m
2 stops
Aer Lingus Logo
06:25 - 11:50
SJU
-
BHX
24h 25m
2 stops
£875Aer Lingus
Thu, 30 Apr - Sat, 9 May
Aer Lingus Logo
20:20 - 16:35
EDI
-
SJU
24h 15m
2 stops
Aer Lingus Logo
18:10 - 19:50
SJU
-
EDI
21h 40m
2 stops
£964Aer Lingus
Mon, 2 Mar - Mon, 9 Mar
British Airways Logo
06:30 - 19:55
NCL
-
SJU
17h 25m
2 stops
British Airways Logo
18:01 - 14:55
SJU
-
NCL
16h 54m
2 stops
£1,004British Airways
Thu, 19 Mar - Mon, 23 Mar
British Airways Logo
07:30 - 19:55
EDI
-
SJU
16h 25m
2 stops
British Airways Logo
18:01 - 17:00
SJU
-
EDI
18h 59m
2 stops
£1,010British Airways
Thu, 5 Mar - Mon, 9 Mar
Icelandair Logo
12:35 - 03:51
GLA
-
SJU
19h 16m
2 stops
Icelandair Logo
14:25 - 09:55
SJU
-
GLA
15h 30m
2 stops
£1,050Icelandair
Thu, 26 Feb - Mon, 2 Mar
Iberia Logo
12:20 - 09:11
GLA
-
SJU
25h 51m
2 stops
Iberia Logo
15:44 - 14:50
SJU
-
GLA
18h 06m
2 stops
£1,191Iberia
Fri, 17 Apr - Sat, 25 Apr

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 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

Thu 26/2

09:20-23:49

1 stop18h 29m

San Juan Luis Munoz Marin Intl

Sun 8/3

05:15-06:55

1 stop21h 40m

£397

LondonSan Juan

LHR - SJU

LHRSJU

London Heathrow

Mon 2/3

09:20-21:56

1 stop16h 36m

San Juan Luis Munoz Marin Intl

Sat 7/3

23:40-09:30

1 stop29h 50m

£399

LondonSan Juan

LHR - SJU

LHRSJU

London Heathrow

Sat 28/2

08:05-04:11

1 stop24h 06m

San Juan Luis Munoz Marin Intl

Wed 11/3

04:15-21:40

1 stop13h 25m

£404

ManchesterSan Juan

MAN - SJU

MANSJU

Manchester

Wed 15/4

13:05-02:07

2 stops18h 02m

San Juan Luis Munoz Marin Intl

Thu 23/4

07:25-11:40

2 stops23h 15m

£716

BirminghamSan Juan

BHX - SJU

BHXSJU

Birmingham

Thu 30/4

12:20-02:39

2 stops19h 19m

San Juan Luis Munoz Marin Intl

Sat 9/5

06:25-11:50

2 stops24h 25m

£875

EdinburghSan Juan

EDI - SJU

EDISJU

Edinburgh Turnhouse

Mon 2/3

20:20-16:35

2 stops24h 15m

San Juan Luis Munoz Marin Intl

Mon 9/3

18:10-19:50

2 stops21h 40m

£964

Newcastle upon TyneSan Juan

NCL - SJU

NCLSJU

Newcastle upon Tyne

Thu 19/3

06:30-19:55

2 stops17h 25m

San Juan Luis Munoz Marin Intl

Mon 23/3

18:01-14:55

2 stops16h 54m

£1,004

EdinburghSan Juan

EDI - SJU

EDISJU

Edinburgh Turnhouse

Thu 5/3

07:30-19:55

2 stops16h 25m

San Juan Luis Munoz Marin Intl

Mon 9/3

18:01-17:00

2 stops18h 59m

£1,010

GlasgowSan Juan

GLA - SJU

GLASJU

Glasgow Intl

Thu 26/2

12:35-03:51

2 stops19h 16m

San Juan Luis Munoz Marin Intl

Mon 2/3

14:25-09:55

2 stops15h 30m

£1,050

GlasgowSan Juan

GLA - SJU

GLASJU

Glasgow Intl

Fri 17/4

12:20-09:11

2 stops25h 51m

San Juan Luis Munoz Marin Intl

Sat 25/4

15:44-14:50

2 stops18h 06m

£1,191

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 44% 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

£280

Best Round-Trip Price

£397

Fastest flight time

18h 57m

Popular in

July
The best one-way flight price to Puerto Rico from United Kingdom in the last 72 hours is £280 (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 £397 (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
July has the highest demand for flights to Puerto Rico, with a 3% price increase on average.
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:
£43 per person with JetBlue
£57 per person with Frontier
£68 per person with Delta

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 46% 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 £379
London to Aguadilla flightsfrom £521
Manchester to San Juan flightsfrom £609
Edinburgh to San Juan flightsfrom £731
Birmingham to San Juan flightsfrom £775
Newcastle upon Tyne to San Juan flightsfrom £946
Glasgow to San Juan flightsfrom £1,049
Norwich to San Juan flightsfrom £1,060
Edinburgh to Vieques flightsfrom £4,868