Find flights
When to book
FAQs

Cheap flights from Puerto Rico to London Gatwick Airport from £199

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 26/3. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — LGW
21 Mar — 28 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Puerto Rico to Gatwick

Enter your travel dates to find the best prices.

Cheapest flights from Puerto Rico to Gatwick
Explore the most affordable flight options available from Puerto Rico to Gatwick. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 February 2026.

Thu 26/217:45
SJU
-
LGW
1 stop32h 15m
Multiple Airlines
Wed 11/315:25
LGW
-
SJU
2 stops24h 10m
Multiple Airlines
Deal found 15/2£542
Thu 2/409:01
SJU
-
LGW
1 stop19h 59m
Multiple Airlines
Thu 9/417:40
LGW
-
SJU
2 stops28h 30m
Multiple Airlines
Deal found 16/2£547
Thu 26/306:30
SJU
-
LGW
1 stop23h 30m
Multiple Airlines
Mon 6/414:00
LGW
-
SJU
2 stops38h 54m
Multiple Airlines
Deal found 17/2£560
Wed 1/409:50
SJU
-
LGW
2 stops17h 50m
American Airlines
Wed 8/412:20
LGW
-
SJU
2 stops25h 53m
American Airlines
Deal found 15/2£570
Tue 31/301:45
SJU
-
LGW
1 stop27h 15m
Multiple Airlines
Wed 8/414:00
LGW
-
SJU
1 stop23h 53m
Multiple Airlines
Deal found 15/2£577
Mon 2/306:00
SJU
-
LGW
2 stops24h 55m
Multiple Airlines
Mon 9/314:00
LGW
-
SJU
1 stop24h 12m
Multiple Airlines
Deal found 15/2£586
Thu 5/306:00
SJU
-
LGW
1 stop24h 00m
Multiple Airlines
Mon 9/314:00
LGW
-
SJU
2 stops28h 17m
Multiple Airlines
Deal found 18/2£592

Find flight deals from Puerto Rico to Gatwick

Keep the following information in mind while searching for Puerto Rico to Gatwick flight deals. Data was last updated 19 February 2026.

Round-trip from

£547

One-way from

£199

Popular in

June

Cheapest in

February

Average price

£431
2/4-9/4
  • 2/4-9/4
  • 3 total stops
  • 48h 29m total
  • Puerto Rico to London
Search Deals
26/3
  • 26/3
  • 1 total stop
  • 23h 30m total
  • Puerto Rico to London
Search Deals
Highest demand for flights based on searches. 20% potential increase in price (£105 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (£21 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Puerto Rico to Gatwick that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 19 February 2026.
Use the filters below to find and compare flights from Puerto Rico to London Gatwick Airport that are best for you.

Fly from

Puerto Rico

Fly to

Gatwick

Route

Depart

Return

Price

San JuanLondon

SJU - LGW

SJULGW

San Juan Luis Munoz Marin Intl

Thu 2/4

09:01-10:00

1 stop19h 59m

London Gatwick

Thu 9/4

17:40-17:10

2 stops28h 30m

£547

San JuanLondon

SJU - LGW

SJULGW

San Juan Luis Munoz Marin Intl

Wed 1/4

09:50-08:40

2 stops17h 50m

London Gatwick

Wed 8/4

12:20-09:13

2 stops25h 53m

£570

San JuanLondon

SJU - LGW

SJULGW

San Juan Luis Munoz Marin Intl

Tue 31/3

01:45-10:00

1 stop27h 15m

London Gatwick

Wed 8/4

14:00-08:53

1 stop23h 53m

£577

San JuanLondon

SJU - LGW

SJULGW

San Juan Luis Munoz Marin Intl

Mon 2/3

06:00-10:55

2 stops24h 55m

London Gatwick

Mon 9/3

14:00-10:12

1 stop24h 12m

£586

San JuanLondon

SJU - LGW

SJULGW

San Juan Luis Munoz Marin Intl

Wed 4/3

08:50-06:00

1 stop17h 10m

London Gatwick

Sun 8/3

09:50-01:21

2 stops19h 31m

£611

San JuanLondon

SJU - LGW

SJULGW

San Juan Luis Munoz Marin Intl

Mon 30/3

07:00-10:00

1 stop22h 00m

London Gatwick

Mon 6/4

14:00-08:53

1 stop23h 53m

£657

San JuanLondon

SJU - LGW

SJULGW

San Juan Luis Munoz Marin Intl

Sun 1/3

20:05-10:00

1 stop33h 55m

London Gatwick

Fri 6/3

14:00-10:17

1 stop24h 17m

£664

San JuanLondon

SJU - LGW

SJULGW

San Juan Luis Munoz Marin Intl

Thu 26/3

06:30-10:00

1 stop23h 30m

London Gatwick

Mon 6/4

15:40-19:59

3 stops57h 19m

£673

San JuanLondon

SJU - LGW

SJULGW

San Juan Luis Munoz Marin Intl

Thu 26/3

01:45-10:00

1 stop28h 15m

London Gatwick

Sun 5/4

20:25-15:17

2 stops47h 52m

£691

San JuanLondon

SJU - LGW

SJULGW

San Juan Luis Munoz Marin Intl

Thu 26/3

06:30-10:00

1 stop23h 30m

£199

Flights are sorted by cheapest return flights first.

Deals found on 15/2

Showing 1-10 of 14 results
1
2

Best time to book a flight from Puerto Rico to Gatwick

Have a flexible travel schedule? Discover the best time to fly to Gatwick from Puerto Rico with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Puerto Rico to London Gatwick Airport
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Puerto Rico to Gatwick. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Puerto Rico to London Gatwick Airport?

    American Airlines can get you from Puerto Rico to London Gatwick Airport in just under 17h 50m. Your travel time can differ by up to . The distance from Puerto Rico to London Gatwick Airport is about 4188 mi.

  • Can I find deals for flights from Puerto Rico to Gatwick that include hotel bookings?

    Yes. In addition to deals on Puerto Rico to Gatwick flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Puerto Rico to Gatwick?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Puerto Rico to Gatwick.

  • Can I find deals for business class flights from Puerto Rico to Gatwick?

    Yes. Cheapflights offers flight deals from Puerto Rico to Gatwick by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Travelling to a place near London Gatwick Airport?

Book flights to London Gatwick Airport if you plan to visit one of these locations
Milton Keynes
Luton
Croydon
Wembley
Gatwick
Slough
Hounslow
Ilford
Hayes
Brentford
Colchester
Watford
Guildford
Kingston upon Thames
Eastbourne
Ipswich
Chelmsford
Bedford
Crawley
Romford

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Puerto Rico to Gatwick?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Gatwick from Puerto Rico today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Puerto Rico to Gatwick?

Cheapflights simply makes it quick and affordable to book flights from Puerto Rico to Gatwick by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Puerto Rico to Gatwick with no change fees?

Yes, we can. To see specific flights from Puerto Rico to Gatwick with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Puerto Rico to Gatwick become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.