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Cheap flights from San Juan Luis Munoz Marin Intl Airport to London from £192

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 29/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from San Juan Luis Munoz Marin Intl Airport to London

Cheap return flights

KLM Logo
13:34 - 10:00SJU-LGW
15h 26m1 stop
KLM Logo
12:00 - 23:51LGW-SJU
16h 51m1 stop
£403KLM
Find Deal
Wed, 27 Aug - Fri, 5 Sep
KLM Logo
13:34 - 10:00SJU-LGW
15h 26m1 stop
KLM Logo
12:00 - 23:51LGW-SJU
16h 51m1 stop
£404KLM
Find Deal
Wed, 13 Aug - Fri, 22 Aug
Logo
03:39 - 06:20SJU-LGW
21h 41m2 stops
Logo
14:00 - 02:34LGW-SJU
17h 34m1 stop
£439
Find Deal
Mon, 29 Sep - Tue, 7 Oct
Logo
21:26 - 06:20SJU-LGW
27h 54m1 stop
Logo
14:00 - 02:34LGW-SJU
17h 34m1 stop
£451
Find Deal
Tue, 30 Sep - Tue, 7 Oct
Iberia Logo
16:50 - 10:50SJU-LGW
13h 00m1 stop
Iberia Logo
11:35 - 18:30LGW-SJU
11h 55m1 stop
£453Iberia
Find Deal
Sun, 10 Aug - Sun, 17 Aug
American Airlines Logo
06:00 - 09:00SJU-LGW
23h 00m2 stops
American Airlines Logo
12:30 - 13:41LGW-SJU
29h 11m2 stops
£506American Airlines
Find Deal
Sun, 9 Nov - Thu, 20 Nov
American Airlines Logo
12:55 - 09:00SJU-LGW
16h 05m2 stops
American Airlines Logo
12:30 - 13:41LGW-SJU
29h 11m2 stops
£506American Airlines
Find Deal
Sun, 9 Nov - Thu, 20 Nov
JetBlue Logo
06:00 - 09:35SJU-LGW
22h 35m1 stop
JetBlue Logo
12:10 - 01:22LGW-SJU
18h 12m1 stop
£521JetBlue
Find Deal
Sun, 24 Aug - Thu, 28 Aug
JetBlue Logo
15:15 - 09:35SJU-LGW
13h 20m1 stop
JetBlue Logo
12:10 - 00:49LGW-SJU
17h 39m1 stop
£552JetBlue
Find Deal
Fri, 29 Aug - Tue, 2 Sep
Iberia Logo
16:50 - 10:50SJU-LGW
13h 00m1 stop
Iberia Logo
11:35 - 18:30LGW-SJU
11h 55m1 stop
£565Iberia
Find Deal
Sun, 10 Aug - Sun, 17 Aug

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
24 Aug
SJU06:00San Juan Luis Munoz Marin Intl
22h 35m
1 stop
LGW09:35London Gatwick
28 Aug
LGW12:10London Gatwick
18h 12m
1 stop
SJU01:22San Juan Luis Munoz Marin Intl
£521
Find similar
JetBlue
29 Aug
SJU15:15San Juan Luis Munoz Marin Intl
13h 20m
1 stop
LGW09:35London Gatwick
2 Sept
LGW12:10London Gatwick
17h 39m
1 stop
SJU00:49San Juan Luis Munoz Marin Intl
£552
Find similar
JetBlue
27 Aug
SJU08:50San Juan Luis Munoz Marin Intl
19h 45m
1 stop
LGW09:35London Gatwick
1 Sept
LGW12:10London Gatwick
17h 39m
1 stop
SJU00:49San Juan Luis Munoz Marin Intl
£555
Find similar

TAP AIR PORTUGAL flights from San Juan Luis Munoz Marin Intl Airport to London Gatwick Airport

Our best TAP AIR PORTUGAL deals on San Juan Luis Munoz Marin Intl Airport to London Gatwick Airport flight tickets
TAP AIR PORTUGAL
7 Oct
SJU15:55San Juan Luis Munoz Marin Intl
23h 30m
2 stops
LGW20:25London Gatwick
19 Oct
LGW12:05London Gatwick
28h 57m
2 stops
SJU12:02San Juan Luis Munoz Marin Intl
£645
Find similar
TAP AIR PORTUGAL
13 Aug
SJU10:35San Juan Luis Munoz Marin Intl
22h 25m
2 stops
LGW14:00London Gatwick
22 Aug
LGW10:35London Gatwick
27h 30m
2 stops
SJU09:05San Juan Luis Munoz Marin Intl
£1,369
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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 1 August 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

Fly to

Route

Depart

Return

Price

San JuanLondon

SJU - LGW

SJULGW

San Juan Luis Munoz Marin Intl

Wed 27/8

13:34-10:00

1 stop15h 26m

London Gatwick

Fri 5/9

12:00-23:51

1 stop16h 51m

£403

San JuanLondon

SJU - LGW

SJULGW

San Juan Luis Munoz Marin Intl

Wed 13/8

13:34-10:00

1 stop15h 26m

London Gatwick

Fri 22/8

12:00-23:51

1 stop16h 51m

£404

San JuanLondon

SJU - LGW

SJULGW

San Juan Luis Munoz Marin Intl

Mon 29/9

03:39-06:20

2 stops21h 41m

London Gatwick

Tue 7/10

14:00-02:34

1 stop17h 34m

£439

San JuanLondon

SJU - LGW

SJULGW

San Juan Luis Munoz Marin Intl

Tue 30/9

21:26-06:20

1 stop27h 54m

London Gatwick

Tue 7/10

14:00-02:34

1 stop17h 34m

£451

San JuanLondon

SJU - LGW

SJULGW

San Juan Luis Munoz Marin Intl

Sun 10/8

16:50-10:50

1 stop13h 00m

London Gatwick

Sun 17/8

11:35-18:30

1 stop11h 55m

£453

San JuanLondon

SJU - LGW

SJULGW

San Juan Luis Munoz Marin Intl

Sun 9/11

06:00-09:00

2 stops23h 00m

London Gatwick

Thu 20/11

12:30-13:41

2 stops29h 11m

£506

San JuanLondon

SJU - LGW

SJULGW

San Juan Luis Munoz Marin Intl

Sun 9/11

12:55-09:00

2 stops16h 05m

London Gatwick

Thu 20/11

12:30-13:41

2 stops29h 11m

£506

San JuanLondon

SJU - LGW

SJULGW

San Juan Luis Munoz Marin Intl

Sun 24/8

06:00-09:35

1 stop22h 35m

London Gatwick

Thu 28/8

12:10-01:22

1 stop18h 12m

£521

San JuanLondon

SJU - LGW

SJULGW

San Juan Luis Munoz Marin Intl

Fri 29/8

15:15-09:35

1 stop13h 20m

London Gatwick

Tue 2/9

12:10-00:49

1 stop17h 39m

£552

San JuanLondon

SJU - LGW

SJULGW

San Juan Luis Munoz Marin Intl

Sun 10/8

16:50-10:50

1 stop13h 00m

London Gatwick

Sun 17/8

11:35-18:30

1 stop11h 55m

£565

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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

What is the cheapest airline that flies from San Juan Luis Munoz Marin Intl to London Gatwick?

JetBlue, Virgin Atlantic, and Delta are the most popular carriers operating from San Juan Luis Munoz Marin Intl to London Gatwick

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

Best price found

£192

Fastest flight time

13h 00m

Direct flights

None
The best one-way flight to London Gatwick Airport from San Juan Luis Munoz Marin Intl Airport in the past 72 hours is £192. The best return flight deal from San Juan Luis Munoz Marin Intl Airport to London Gatwick Airport found on momondo in the last 72 hours is £403.
The fastest flight from San Juan Luis Munoz Marin Intl Airport to London Gatwick Airport takes 13h 00m
There are no direct flights from San Juan Luis Munoz Marin Intl Airport to London Gatwick Airport. Popular non-direct route for this connection is San Juan Luis Munoz Marin Intl Airport - London Gatwick Airport.
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  • 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 13h 00m, 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.

Travelling to a place near London?

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Margate
Chelmsford
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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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