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Cheap flights from San Juan Luis Munoz Marin Intl Airport to London Gatwick Airport from £235

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 4/7. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — LGW
5 May — 12 May1
1 adult

Cheap flight deals from Luis Munoz Marin Intl to Gatwick

Discover tips and strategies to find the most affordable flight options for your journey from Luis Munoz Marin Intl (SJU) to Gatwick (LGW). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 30 April 2025.

Round-trip from

£532

One-way from

£235

Popular in

June

Cheapest in

September

Average price

£529
Delta
  • Delta
  • 19/7-19/8
  • 2 total stops
  • 38h 46m total
  • San Juan to London
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4/7
  • 4/7
  • 1 total stop
  • 25h 35m total
  • San Juan to London
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (£82 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease (£12 potential savings vs. average return price).
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Average for round-trip flights in April 2025
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Find flight deals from Luis Munoz Marin Intl to Gatwick

Cheapest flights from Luis Munoz Marin Intl to Gatwick
Explore the most affordable flight options available from Luis Munoz Marin Intl to Gatwick. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 April 2025.

Sun 9/1107:25SJU - LGW
2 stops21h 35mAmerican Airlines
Thu 20/1111:20LGW - SJU
2 stops18h 50mAmerican Airlines
Deal found 29/4£503
Sat 19/707:00SJU - LGW
1 stop22h 00mDelta
Tue 19/812:00LGW - SJU
1 stop16h 46mDelta
Deal found 29/4£532
Sun 24/812:43SJU - LGW
1 stop16h 17mAir France
Sun 7/912:00LGW - SJU
1 stop16h 46mAir France
Deal found 29/4£536
Sun 9/1107:25SJU - LGW
2 stops21h 35mMultiple Airlines
Thu 20/1119:35LGW - SJU
1 stop24h 55mMultiple Airlines
Deal found 29/4£545
Sat 2/813:34SJU - LGW
1 stop15h 26mKLM
Sun 17/812:00LGW - SJU
1 stop16h 46mKLM
Deal found 29/4£613
Fri 6/612:30SJU - LGW
1 stop16h 05mJetBlue
Tue 17/612:10LGW - SJU
1 stop17h 39mJetBlue
Deal found 29/4£656
Sat 15/1107:10SJU - LGW
2 stops22h 40mTAP AIR PORTUGAL
Thu 27/1110:40LGW - SJU
2 stops20h 37mTAP AIR PORTUGAL
Deal found 29/4£678
Sun 9/1121:40SJU - LGW
1 stop17h 10mIberia
Thu 20/1119:35LGW - SJU
1 stop24h 55mIberia
Deal found 29/4£701
Wed 29/1005:15SJU - LGW
2 stops25h 40mIcelandair
Fri 7/1111:55LGW - SJU
2 stops19h 22mIcelandair
Deal found 29/4£732
Wed 10/911:30SJU - LGW
1 stop15h 40mBritish Airways
Thu 18/915:05LGW - SJU
1 stop15h 40mBritish Airways
Deal found 29/4£1,015

Cheapflights Fare Finder

Customise your flight search to find flights from Luis Munoz Marin Intl 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 30 April 2025.
Use the filters below to find and compare flights from San Juan Luis Munoz Marin Intl Airport to London Gatwick Airport that are best for you.

Fly from

Luis Munoz Marin Intl

Fly to

Gatwick

Route

Depart

Return

Price

San JuanLondon

SJU - LGW

SJULGW

San Juan Luis Munoz Marin Intl

Sat 19/7

07:00-10:00

1 stop22h 00m

London Gatwick

Tue 19/8

12:00-23:46

1 stop16h 46m

£532

San JuanLondon

SJU - LGW

SJULGW

San Juan Luis Munoz Marin Intl

Sun 24/8

12:43-10:00

1 stop16h 17m

London Gatwick

Sun 7/9

12:00-23:46

1 stop16h 46m

£536

San JuanLondon

SJU - LGW

SJULGW

San Juan Luis Munoz Marin Intl

Thu 5/6

06:20-06:20

1 stop19h 00m

London Gatwick

Mon 16/6

10:00-20:54

1 stop15h 54m

£602

San JuanLondon

SJU - LGW

SJULGW

San Juan Luis Munoz Marin Intl

Sat 2/8

13:34-10:00

1 stop15h 26m

London Gatwick

Sun 17/8

12:00-23:46

1 stop16h 46m

£613

San JuanLondon

SJU - LGW

SJULGW

San Juan Luis Munoz Marin Intl

Fri 6/6

12:30-09:35

1 stop16h 05m

London Gatwick

Tue 17/6

12:10-00:49

1 stop17h 39m

£656

San JuanLondon

SJU - LGW

SJULGW

San Juan Luis Munoz Marin Intl

Sun 6/7

06:03-06:35

2 stops19h 32m

London Gatwick

Wed 16/7

14:30-11:04

2 stops25h 34m

£737

San JuanLondon

SJU - LGW

SJULGW

San Juan Luis Munoz Marin Intl

Tue 21/10

11:30-14:40

2 stops22h 10m

London Gatwick

Tue 18/11

11:55-03:17

2 stops19h 22m

£769

San JuanLondon

SJU - LGW

SJULGW

San Juan Luis Munoz Marin Intl

Sun 29/6

16:50-10:50

1 stop13h 00m

London Gatwick

Sat 12/7

20:40-15:05

1 stop23h 25m

£794

San JuanLondon

SJU - LGW

SJULGW

San Juan Luis Munoz Marin Intl

Wed 10/9

11:30-08:10

1 stop15h 40m

London Gatwick

Thu 18/9

15:05-01:45

1 stop15h 40m

£1,015

San JuanLondon

SJU - LGW

SJULGW

San Juan Luis Munoz Marin Intl

Thu 5/6

11:55-09:45

2 stops40h 50m

London Gatwick

Sun 15/6

21:15-12:06

2 stops43h 51m

£1,070

Flights are sorted by cheapest return flights first.

Deals found on 29/4

Showing 1-10 of 19 results
1
2

Best time to book a flight from Luis Munoz Marin Intl to Gatwick

Have a flexible travel schedule? Discover the best time to fly to Gatwick from Luis Munoz Marin Intl 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 San Juan Luis Munoz Marin Intl Airport to London Gatwick Airport

What is the cheapest time of day to fly from SJU to LGW?

Find hourly flight availability from Luis Munoz Marin Intl to Gatwick. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 30 April 2025.

When flying from San Juan Luis Munoz Marin Intl Airport to London Gatwick Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Gatwick by month

Plan your trip to Gatwick by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in London Gatwick Airport ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London Gatwick Airport when rainfall is around 40.0 mm.

Temperature in Gatwick by month

Plan your trip to Gatwick by taking into account the average temperature totals by month.

If weather is an important factor for your trip to London Gatwick Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

Reviews of airlines servicing Gatwick

Get insights into the airlines that provide service to Gatwick. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Gatwick. Reviews last updated 30 April 2025.
Delta
8.0
Very Good
7,936 reviews
Check prices

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very Good
7,936 reviews
Delta
8.0
Very Good
7,936 reviews
Check prices

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
KLM
7.8
Good
1,333 reviews
Delta
8.0
Very Good
7,936 reviews
Check prices

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Air France
7.4
Good
1,446 reviews
Delta
8.0
Very Good
7,936 reviews
Check prices

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
JetBlue
7.3
Good
2,922 reviews
Delta
8.0
Very Good
7,936 reviews
Check prices

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Turkish Airlines
7.3
Good
3,790 reviews
Delta
8.0
Very Good
7,936 reviews
Check prices

Overall

8.0

Boarding

8.2

Crew

8.5

Entertainment

7.9

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

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

  • What are the cheapest airlines flying from San Juan Luis Munoz Marin Intl Airport to London Gatwick Airport round-trip?

    Our cheapest airline available from San Juan Luis Munoz Marin Intl Airport to London Gatwick Airport is Delta. Our recent data shows that you can find tickets from as low as £532 on this airline. Additional options worth looking into are Air France and KLM, starting at £536 and £613 round-trip.

  • What are the cheapest airlines to fly from San Juan Luis Munoz Marin Intl Airport to London Gatwick Airport one-way?

    The cheapest airline one-way is JetBlue, with whom users have recently found tickets for as low as £313. However, be on the lookout for offers from Delta and Iberia, as they are both options that can get you from San Juan Luis Munoz Marin Intl Airport to London Gatwick Airport for a low price.

  • Can I find deals for flights from Luis Munoz Marin Intl to Gatwick that include hotel bookings?

    Yes. In addition to deals on Luis Munoz Marin Intl to Gatwick flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Luis Munoz Marin Intl to Gatwick?

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

  • Can I find deals for business class flights from Luis Munoz Marin Intl to Gatwick?

    Yes. Cheapflights offers flight deals from Luis Munoz Marin Intl 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.

  • What is the cheapest month to book a flight from San Juan Luis Munoz Marin Intl Airport to London Gatwick Airport?

    Currently, February is the cheapest month in which you can book a flight from San Juan Luis Munoz Marin Intl Airport to London Gatwick Airport (average of £102). Flying from San Juan Luis Munoz Marin Intl Airport to London Gatwick Airport in July is currently the most expensive (average of £142). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near San Juan Luis Munoz Marin Intl Airport?

Book flights to San Juan Luis Munoz Marin Intl Airport if you plan to visit one of these locations
Deal
Hounslow
Milton Keynes
Gatwick
Luton
Slough
Croydon
Eastbourne
Ilford
Hayes
Southend-on-Sea
Crawley
Wembley
Ipswich
Maidstone
Winchester
Folkestone
Dartford
Watford
Chichester

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Alternative routes for Luis Munoz Marin Intl to Gatwick

See prices for flight routes from nearby airports that may be better suited for you.
Luis Munoz Marin Intl to Heathrow flights

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Can Cheapflights find flights from Luis Munoz Marin Intl to Gatwick with no change fees?

Certainly. Search results for flights to Gatwick from Luis Munoz Marin Intl shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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