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Cheap flights from San Juan Luis Munoz Marin Intl Airport to London from £236

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Juan Luis Munoz Marin Intl Airport to London departing on 16/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from San Juan Luis Munoz Marin Intl Airport to London

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
21:49 - 10:00
SJU
-
LGW
31h 11m
1 stop
Multiple Airlines Logo
10:10 - 00:50
LGW
-
SJU
42h 40m
2 stops
£535Multiple Airlines
Mon, 19 Oct - Tue, 10 Nov
Multiple Airlines Logo
21:49 - 10:00
SJU
-
LGW
31h 11m
1 stop
Multiple Airlines Logo
10:10 - 02:50
LGW
-
SJU
20h 40m
1 stop
£536Multiple Airlines
Mon, 19 Oct - Tue, 10 Nov
Multiple Airlines Logo
06:05 - 10:00
SJU
-
LGW
22h 55m
1 stop
Multiple Airlines Logo
14:00 - 17:37
LGW
-
SJU
32h 37m
1 stop
£567Multiple Airlines
Mon, 14 Sep - Mon, 21 Sep
Multiple Airlines Logo
06:05 - 10:00
SJU
-
LGW
22h 55m
1 stop
Multiple Airlines Logo
14:00 - 17:37
LGW
-
SJU
32h 37m
1 stop
£568Multiple Airlines
Mon, 14 Sep - Mon, 21 Sep
Multiple Airlines Logo
09:16 - 10:00
SJU
-
LGW
19h 44m
1 stop
Multiple Airlines Logo
14:00 - 09:35
LGW
-
SJU
24h 35m
1 stop
£588Multiple Airlines
Mon, 7 Sep - Mon, 21 Sep
Multiple Airlines Logo
18:09 - 10:00
SJU
-
LGW
34h 51m
1 stop
Multiple Airlines Logo
14:00 - 19:52
LGW
-
SJU
34h 52m
1 stop
£589Multiple Airlines
Tue, 25 Aug - Tue, 1 Sep
Multiple Airlines Logo
18:09 - 10:00
SJU
-
LGW
34h 51m
1 stop
Multiple Airlines Logo
14:00 - 19:38
LGW
-
SJU
34h 38m
1 stop
£607Multiple Airlines
Thu, 27 Aug - Thu, 3 Sep
Multiple Airlines Logo
20:57 - 10:00
SJU
-
LGW
32h 03m
1 stop
Multiple Airlines Logo
14:00 - 19:38
LGW
-
SJU
34h 38m
1 stop
£608Multiple Airlines
Thu, 27 Aug - Thu, 3 Sep
Iberia Logo
21:35 - 19:00
SJU
-
LGW
17h 25m
1 stop
Iberia Logo
11:45 - 20:00
LGW
-
SJU
12h 15m
1 stop
£612Iberia
Wed, 11 Nov - Tue, 24 Nov
Iberia Logo
21:35 - 19:00
SJU
-
LGW
17h 25m
1 stop
Iberia Logo
11:45 - 20:00
LGW
-
SJU
12h 15m
1 stop
£612Iberia
Wed, 11 Nov - Tue, 24 Nov

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Iberia flights from San Juan Luis Munoz Marin Intl Airport to London Gatwick Airport

Our best Iberia deals on San Juan Luis Munoz Marin Intl Airport to London Gatwick Airport flight tickets
Iberia
11 Nov
SJU21:35San Juan Luis Munoz Marin Intl
17h 25m
1 stop
LGW19:00London Gatwick
24 Nov
LGW11:45London Gatwick
12h 15m
1 stop
SJU20:00San Juan Luis Munoz Marin Intl
£612
Iberia
11 Nov
SJU21:35San Juan Luis Munoz Marin Intl
17h 25m
1 stop
LGW19:00London Gatwick
24 Nov
LGW11:45London Gatwick
12h 15m
1 stop
SJU20:00San Juan Luis Munoz Marin Intl
£612
Iberia
7 Aug
SJU17:50San Juan Luis Munoz Marin Intl
12h 00m
1 stop
LGW10:50London Gatwick
14 Aug
LGW11:30London Gatwick
12h 20m
1 stop
SJU18:50San Juan Luis Munoz Marin Intl
£660

JetBlue flights from San Juan Luis Munoz Marin Intl Airport to London Gatwick Airport

Our best JetBlue deals on San Juan Luis Munoz Marin Intl Airport to London Gatwick Airport flight tickets
JetBlue
16 Aug
SJU06:00San Juan Luis Munoz Marin Intl
22h 35m
1 stop
LGW09:35London Gatwick
28 Aug
LGW12:20London Gatwick
16h 34m
1 stop
SJU23:54San Juan Luis Munoz Marin Intl
£688
JetBlue
7 Aug
SJU16:52San Juan Luis Munoz Marin Intl
11h 43m
1 stop
LGW09:35London Gatwick
24 Aug
LGW12:20London Gatwick
16h 34m
1 stop
SJU23:54San Juan Luis Munoz Marin Intl
£701
JetBlue
7 Aug
SJU16:52San Juan Luis Munoz Marin Intl
11h 43m
1 stop
LGW09:35London Gatwick
24 Aug
LGW12:20London Gatwick
16h 34m
1 stop
SJU23:54San Juan Luis Munoz Marin Intl
£705

momondo Fare Finder

 
Customise your flight search to find flights from San Juan Luis Munoz Marin Intl Airport to London Gatwick Airport 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, momondo users made 279,928 searches. Data last updated 29 July 2026.
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

Fly to

Route

Depart

Return

Price

Cheapest return flight

San JuanLondon

SJU - LGW

SJULGW

San Juan Luis Munoz Marin Intl

Mon 19/10

21:49-10:00

1 stop31h 11m

London Gatwick

Tue 10/11

10:10-00:50

2 stops42h 40m

£535

San JuanLondon

SJU - LGW

SJULGW

San Juan Luis Munoz Marin Intl

Mon 19/10

21:49-10:00

1 stop31h 11m

London Gatwick

Tue 10/11

10:10-02:50

1 stop20h 40m

£536

San JuanLondon

SJU - LGW

SJULGW

San Juan Luis Munoz Marin Intl

Mon 14/9

06:05-10:00

1 stop22h 55m

London Gatwick

Mon 21/9

14:00-17:37

1 stop32h 37m

£567

San JuanLondon

SJU - LGW

SJULGW

San Juan Luis Munoz Marin Intl

Mon 14/9

06:05-10:00

1 stop22h 55m

London Gatwick

Mon 21/9

14:00-17:37

1 stop32h 37m

£568

San JuanLondon

SJU - LGW

SJULGW

San Juan Luis Munoz Marin Intl

Mon 7/9

09:16-10:00

1 stop19h 44m

London Gatwick

Mon 21/9

14:00-09:35

1 stop24h 35m

£588

San JuanLondon

SJU - LGW

SJULGW

San Juan Luis Munoz Marin Intl

Tue 25/8

18:09-10:00

1 stop34h 51m

London Gatwick

Tue 1/9

14:00-19:52

1 stop34h 52m

£589

San JuanLondon

SJU - LGW

SJULGW

San Juan Luis Munoz Marin Intl

Thu 27/8

18:09-10:00

1 stop34h 51m

London Gatwick

Thu 3/9

14:00-19:38

1 stop34h 38m

£607

San JuanLondon

SJU - LGW

SJULGW

San Juan Luis Munoz Marin Intl

Thu 27/8

20:57-10:00

1 stop32h 03m

London Gatwick

Thu 3/9

14:00-19:38

1 stop34h 38m

£608
Fastest return journey

San JuanLondon

SJU - LGW

SJULGW

San Juan Luis Munoz Marin Intl

Wed 11/11

21:35-19:00

1 stop17h 25m

London Gatwick

Tue 24/11

11:45-20:00

1 stop12h 15m

£612

San JuanLondon

SJU - LGW

SJULGW

San Juan Luis Munoz Marin Intl

Wed 11/11

21:35-19:00

1 stop17h 25m

London Gatwick

Tue 24/11

11:45-20:00

1 stop12h 15m

£612

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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2

See travel insights to London from

How to get the cheapest flight ticket from San Juan Luis Munoz Marin Intl Airport to London Gatwick Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Can stopping save me money on San Juan Luis Munoz Marin Intl Airport to London Gatwick Airport flights?

You could potentially save up to 32% on your flight if you consider stops on a San Juan Luis Munoz Marin Intl Airport to London Gatwick Airport flight.

When to book flights from San Juan Luis Munoz Marin Intl Airport to London Gatwick Airport

Are you open to changing your travel dates? Check out the ideal times to fly from San Juan Luis Munoz Marin Intl Airport to London Gatwick Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap San Juan Luis Munoz Marin Intl Airport to London Gatwick Airport (SJU to LGW) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Juan Luis Munoz Marin Intl Airport to London Gatwick Airport

Fastest flight time

11h 43m

Direct flights

None
The fastest flight from San Juan Luis Munoz Marin Intl Airport to London Gatwick Airport takes 11h 43m
There are no direct flights from San Juan Luis Munoz Marin Intl Airport to London Gatwick Airport. There are no popular flight routes from San Juan Luis Munoz Marin Intl Airport to London Gatwick Airport.
Search flight deals

Frequently asked questions about flying from San Juan Luis Munoz Marin Intl Airport to London Gatwick Airport

  • How far is San Juan Luis Munoz Marin Intl to London Gatwick by plane?

    A flight from San Juan Luis Munoz Marin Intl to London Gatwick will travel around 4188.2 mi. Flights usually cover this in 11h 43m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from San Juan Luis Munoz Marin Intl Airport to London Gatwick Airport?

    Prices for flights from San Juan Luis Munoz Marin Intl Airport to London Gatwick Airport were last updated today.

  • How old do you have to be to fly from San Juan Luis Munoz Marin Intl Airport to London Gatwick Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from San Juan Luis Munoz Marin Intl Airport to London Gatwick Airport.

  • What documentation or ID do you need to fly to London Gatwick Airport?

    The travel and health documents you'll need for your trip to London Gatwick Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at London Gatwick Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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Why use momondo?

Why should I use momondo to find a flight deal from San Juan to London?

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 London from San Juan.

Can I find flights from San Juan to London with flexible booking policies on momondo?

All flight searches from San Juan to London on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from San Juan to London?

momondo helps you find the best flight between San Juan and London by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from San Juan to London right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to London from San Juan. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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