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Cheap flights from Puerto Rico to London Gatwick Airport from £230

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 17/11. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — LGW
14 Sep — 21 Sep1
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 15 August 2026.

Sun 18/1002:58 -
1 stop26h 02m
Thu 5/1111:00 -
1 stop19h 50m
Deal found 12/8£451
Tue 20/1007:15 -
2 stops21h 45m
Thu 5/1111:00 -
1 stop35h 37m
Deal found 12/8£474
Thu 15/1020:25 -
1 stop21h 40m
Fri 30/1008:05 -
1 stop15h 55m
Deal found 12/8£565
Sat 22/803:10 -
1 stop25h 50m
Sat 5/914:00 -
1 stop23h 11m
Deal found 12/8£580
Mon 14/913:16 -
2 stops39h 09m
Mon 21/910:25 -
2 stops42h 24m
Deal found 15/8£585
Wed 11/1121:35 -
1 stop17h 25m
Tue 24/1111:45 -
1 stop12h 15m
Deal found 11/8£599
Mon 2/1121:35 -
1 stop11h 45m
Tue 17/1110:10 -
1 stop20h 40m
Deal found 15/8£612
Sat 12/907:00 -
1 stop22h 00m
Sat 19/914:00 -
1 stop16h 52m
Deal found 13/8£614
Mon 5/1010:42 -
1 stop18h 18m
Mon 12/1012:40 -
2 stops31h 38m
Deal found 13/8£624
Sun 4/1010:42 -
1 stop18h 18m
Mon 12/1012:40 -
2 stops31h 38m
Deal found 13/8£629
Thu 24/918:42 -
1 stop34h 18m
Thu 1/1014:00 -
1 stop16h 52m
Deal found 10/8£631
Sat 12/910:42 -
1 stop18h 18m
Sun 27/914:00 -
1 stop24h 35m
Deal found 15/8£633

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 15 August 2026.

Round-trip from

£451

One-way from

£230

Popular in

June

Cheapest in

February

Average price

£674
18/10-5/11
  • 18/10-5/11
  • 2 total stops
  • 45h 52m total
  • Puerto Rico to London
Search Deals
Virgin Atlantic
  • Virgin Atlantic
  • 17/11
  • 2 total stops
  • 17h 15m total
  • Puerto Rico to London
Search Deals
Highest demand for flights based on searches. 20% potential increase in price (£115 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£18 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 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 15 August 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

San JuanLondon

SJU San Juan Luis Munoz Marin Intl - LGW London Gatwick

SJULGW

San Juan Luis Munoz Marin Intl

Thu 24/9

18:42-10:00

1 stop34h 18m

London Gatwick

Thu 1/10

14:00-01:52

1 stop16h 52m

£631

San JuanLondon

SJU San Juan Luis Munoz Marin Intl - LGW London Gatwick

SJULGW

San Juan Luis Munoz Marin Intl

Thu 26/11

12:19-16:30

2 stops24h 11m

London Gatwick

Mon 30/11

17:25-19:52

2 stops30h 27m

£813

San JuanLondon

SJU San Juan Luis Munoz Marin Intl - LGW London Gatwick

SJULGW

San Juan Luis Munoz Marin Intl

Thu 5/11

07:00-09:10

2 stops22h 10m

London Gatwick

Tue 10/11

17:25-20:45

2 stops31h 20m

£854

San JuanLondon

SJU San Juan Luis Munoz Marin Intl - LGW London Gatwick

SJULGW

San Juan Luis Munoz Marin Intl

Thu 5/11

07:00-09:10

2 stops22h 10m

London Gatwick

Mon 9/11

10:05-14:03

2 stops31h 58m

£854

San JuanLondon

SJU San Juan Luis Munoz Marin Intl - LGW London Gatwick

SJULGW

San Juan Luis Munoz Marin Intl

Thu 5/11

16:00-15:50

2 stops19h 50m

London Gatwick

Tue 10/11

21:20-00:25

3 stops31h 05m

£855

San JuanLondon

SJU San Juan Luis Munoz Marin Intl - LGW London Gatwick

SJULGW

San Juan Luis Munoz Marin Intl

Sun 22/11

12:19-16:30

2 stops24h 11m

London Gatwick

Mon 30/11

06:30-03:38

2 stops25h 08m

£865

San JuanLondon

SJU San Juan Luis Munoz Marin Intl - LGW London Gatwick

SJULGW

San Juan Luis Munoz Marin Intl

Thu 24/9

13:00-16:35

2 stops22h 35m

London Gatwick

Mon 28/9

07:05-12:02

2 stops33h 57m

£906
Fastest return journey

PonceLondon

PSE Ponce Mercedita - LGW London Gatwick

PSELGW

Ponce Mercedita

Tue 8/9

08:48-06:35

1 stop16h 47m

London Gatwick

Tue 15/9

14:30-08:01

1 stop22h 31m

£5,391
Cheapest one-way
Fastest single journey

San JuanLondon

SJU San Juan Luis Munoz Marin Intl - LGW London Gatwick

SJULGW

San Juan Luis Munoz Marin Intl

Wed 30/9

15:00-20:30

2 stops24h 30m

£423

San JuanLondon

SJU San Juan Luis Munoz Marin Intl - LGW London Gatwick

SJULGW

San Juan Luis Munoz Marin Intl

Mon 28/12

06:01-15:45

2 stops29h 44m

£428

Flights are sorted by cheapest return flights first.

Deals found on 12/8

Showing 1-10 of 14 resultsSorted by cheapest first
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?

    Turkish Airlines can get you from Puerto Rico to London Gatwick Airport in just under 22h 10m. 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
Hounslow
Milton Keynes
Luton
Gatwick
Wembley
Ilford
Slough
Hayes
Croydon
Colchester
Brentford
Eastbourne
Watford
Southend-on-Sea
Enfield
Kingston upon Thames
Southall
Dover
Romford
Borehamwood

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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?

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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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