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Cheap flights from Puerto Rico to London Gatwick Airport from £217

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 4/8. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — LGW
6 Aug — 13 Aug1
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 7 July 2026.

Wed 11/1121:35
SJU
-
LGW
1 stop17h 25m
Iberia
Tue 24/1111:45
LGW
-
SJU
1 stop12h 15m
Iberia
Deal found 3/7£603
Wed 18/1114:05
SJU
-
LGW
2 stops21h 40m
Multiple Airlines
Fri 27/1110:00
LGW
-
SJU
2 stops41h 55m
Multiple Airlines
Deal found 4/7£615
Mon 26/1018:10
SJU
-
LGW
1 stop12h 40m
Iberia
Tue 10/1111:45
LGW
-
SJU
1 stop12h 15m
Iberia
Deal found 6/7£626
Mon 17/812:49
SJU
-
LGW
1 stop16h 11m
Multiple Airlines
Mon 24/814:00
LGW
-
SJU
1 stop34h 52m
Multiple Airlines
Deal found 7/7£626
Sat 1/820:37
SJU
-
LGW
1 stop32h 23m
Multiple Airlines
Tue 18/814:00
LGW
-
SJU
1 stop17h 15m
Multiple Airlines
Deal found 6/7£635
Tue 1/913:50
SJU
-
LGW
1 stop14h 45m
JetBlue
Fri 4/912:20
LGW
-
SJU
1 stop16h 34m
JetBlue
Deal found 6/7£641
Tue 4/817:15
SJU
-
LGW
2 stops35h 45m
Multiple Airlines
Tue 18/814:00
LGW
-
SJU
1 stop17h 15m
Multiple Airlines
Deal found 6/7£642
Thu 5/1118:10
SJU
-
LGW
1 stop12h 40m
Iberia
Tue 10/1111:45
LGW
-
SJU
1 stop12h 15m
Iberia
Deal found 3/7£647
Fri 21/810:47
PSE
-
LGW
1 stop18h 13m
Multiple Airlines
Fri 28/815:40
LGW
-
PSE
2 stops47h 22m
Multiple Airlines
Deal found 7/7£848

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 7 July 2026.

Round-trip from

£603

One-way from

£217

Popular in

June

Cheapest in

February

Average price

£686
Iberia
  • Iberia
  • 11/11-24/11
  • 2 total stops
  • 29h 40m total
  • Puerto Rico to London
Search Deals
4/8
  • 4/8
  • 1 total stop
  • 16h 47m total
  • Puerto Rico to London
Search Deals
Highest demand for flights based on searches. 21% potential increase in price (£117 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£20 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 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 7 July 2026.
Use the filters below to find and compare flights from Puerto Rico to London Gatwick Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

San JuanLondon

SJU - LGW

SJULGW

San Juan Luis Munoz Marin Intl

Thu 13/8

14:30-09:35

1 stop14h 05m

London Gatwick

Mon 24/8

12:20-23:54

1 stop16h 34m

£700

San JuanLondon

SJU - LGW

SJULGW

San Juan Luis Munoz Marin Intl

Mon 5/10

15:00-20:25

2 stops24h 25m

London Gatwick

Mon 19/10

16:25-13:08

2 stops49h 43m

£790

San JuanLondon

SJU - LGW

SJULGW

San Juan Luis Munoz Marin Intl

Thu 5/11

07:00-15:50

2 stops28h 50m

London Gatwick

Mon 9/11

21:35-14:03

2 stops44h 28m

£799

San JuanLondon

SJU - LGW

SJULGW

San Juan Luis Munoz Marin Intl

Thu 24/9

15:00-11:20

2 stops39h 20m

London Gatwick

Mon 28/9

21:15-13:08

2 stops44h 53m

£800

San JuanLondon

SJU - LGW

SJULGW

San Juan Luis Munoz Marin Intl

Thu 5/11

07:00-15:50

2 stops28h 50m

London Gatwick

Tue 10/11

10:40-14:03

2 stops31h 23m

£806

San JuanLondon

SJU - LGW

SJULGW

San Juan Luis Munoz Marin Intl

Thu 26/11

06:50-09:50

2 stops23h 00m

London Gatwick

Mon 30/11

16:35-23:55

2 stops35h 20m

£807

San JuanLondon

SJU - LGW

SJULGW

San Juan Luis Munoz Marin Intl

Thu 1/10

15:00-20:25

2 stops24h 25m

London Gatwick

Sat 10/10

12:05-13:08

2 stops30h 03m

£808

San JuanLondon

SJU - LGW

SJULGW

San Juan Luis Munoz Marin Intl

Thu 15/10

10:30-20:25

3 stops28h 55m

London Gatwick

Mon 26/10

21:35-13:03

2 stops43h 28m

£810

PonceLondon

PSE - LGW

PSELGW

Ponce Mercedita

Fri 21/8

08:48-06:55

1 stop17h 07m

London Gatwick

Fri 28/8

14:30-07:58

1 stop22h 28m

£5,433
Cheapest one-way

San JuanLondon

SJU - LGW

SJULGW

San Juan Luis Munoz Marin Intl

Sat 1/8

20:37-10:00

1 stop32h 23m

£222

Flights are sorted by cheapest return flights first.

Deals found on 6/7

Showing 1-10 of 16 resultsSorted by cheapest first
1
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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?

    JetBlue and TAP AIR PORTUGAL can get you from Puerto Rico to London Gatwick Airport in just under 14h 05m. Your travel time can differ by up to 10h 20m. The distance from Puerto Rico to London Gatwick Airport is about 4188 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • 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
Hounslow
Milton Keynes
Luton
Wembley
Gatwick
Slough
Croydon
Ilford
Hayes
Brentford
Colchester
Watford
Kingston upon Thames
Eastbourne
Southall
Aylesbury
Romford
Borehamwood
Southend-on-Sea
Uxbridge

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

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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!

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