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Cheap flights from San Juan Luis Munoz Marin Intl Airport to London from £234

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
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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
15:36 - 10:00
SJU
-
LGW
37h 24m
2 stops
Multiple Airlines Logo
10:10 - 02:50
LGW
-
SJU
20h 40m
1 stop
£549Multiple Airlines
Wed, 29 Jul - Wed, 4 Nov
Multiple Airlines Logo
15:36 - 10:00
SJU
-
LGW
37h 24m
2 stops
Multiple Airlines Logo
14:00 - 01:53
LGW
-
SJU
16h 53m
1 stop
£559Multiple Airlines
Wed, 29 Jul - Thu, 15 Oct
Multiple Airlines Logo
12:49 - 10:00
SJU
-
LGW
16h 11m
1 stop
Multiple Airlines Logo
14:00 - 23:29
LGW
-
SJU
14h 29m
1 stop
£562Multiple Airlines
Mon, 10 Aug - Thu, 27 Aug
Multiple Airlines Logo
20:37 - 10:00
SJU
-
LGW
32h 23m
1 stop
Multiple Airlines Logo
12:35 - 02:50
LGW
-
SJU
18h 15m
1 stop
£566Multiple Airlines
Wed, 29 Jul - Fri, 6 Nov
Multiple Airlines Logo
20:37 - 10:00
SJU
-
LGW
32h 23m
1 stop
Multiple Airlines Logo
11:00 - 02:50
LGW
-
SJU
19h 50m
1 stop
£567Multiple Airlines
Wed, 29 Jul - Thu, 5 Nov
Multiple Airlines Logo
07:34 - 10:00
SJU
-
LGW
21h 26m
2 stops
Multiple Airlines Logo
12:35 - 02:50
LGW
-
SJU
18h 15m
1 stop
£576Multiple Airlines
Thu, 30 Jul - Fri, 6 Nov
Multiple Airlines Logo
07:34 - 10:00
SJU
-
LGW
21h 26m
2 stops
Multiple Airlines Logo
10:10 - 02:50
LGW
-
SJU
20h 40m
1 stop
£577Multiple Airlines
Thu, 30 Jul - Wed, 4 Nov
Multiple Airlines Logo
22:48 - 10:00
SJU
-
LGW
30h 12m
1 stop
Multiple Airlines Logo
14:00 - 01:53
LGW
-
SJU
16h 53m
1 stop
£581Multiple Airlines
Fri, 31 Jul - Thu, 15 Oct
Multiple Airlines Logo
12:13 - 10:00
SJU
-
LGW
16h 47m
1 stop
Multiple Airlines Logo
14:00 - 23:29
LGW
-
SJU
14h 29m
1 stop
£582Multiple Airlines
Wed, 5 Aug - Thu, 27 Aug
Multiple Airlines Logo
11:50 - 10:00
SJU
-
LGW
17h 10m
1 stop
Multiple Airlines Logo
12:35 - 02:50
LGW
-
SJU
18h 15m
1 stop
£585Multiple Airlines
Thu, 30 Jul - Fri, 6 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
SJU18:10San Juan Luis Munoz Marin Intl
12h 40m
1 stop
LGW10:50London Gatwick
24 Nov
LGW11:45London Gatwick
12h 15m
1 stop
SJU20:00San Juan Luis Munoz Marin Intl
£603
Iberia
11 Nov
SJU18:10San Juan Luis Munoz Marin Intl
12h 40m
1 stop
LGW10:50London Gatwick
24 Nov
LGW11:45London Gatwick
12h 15m
1 stop
SJU20:00San Juan Luis Munoz Marin Intl
£604
Iberia
5 Nov
SJU21:35San Juan Luis Munoz Marin Intl
17h 25m
1 stop
LGW19:00London Gatwick
10 Nov
LGW11:45London Gatwick
12h 15m
1 stop
SJU20:00San Juan Luis Munoz Marin Intl
£637

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
17 Jun
SJU16:53San Juan Luis Munoz Marin Intl
11h 42m
1 stop
LGW09:35London Gatwick
29 Jun
LGW12:20London Gatwick
18h 24m
1 stop
SJU01:44San Juan Luis Munoz Marin Intl
£992
JetBlue
27 Jun
SJU07:00San Juan Luis Munoz Marin Intl
21h 35m
1 stop
LGW09:35London Gatwick
2 Jul
LGW12:20London Gatwick
18h 18m
1 stop
SJU01:38San Juan Luis Munoz Marin Intl
£1,007
JetBlue
27 Jun
SJU20:51San Juan Luis Munoz Marin Intl
31h 44m
1 stop
LGW09:35London Gatwick
2 Jul
LGW12:20London Gatwick
18h 18m
1 stop
SJU01:38San Juan Luis Munoz Marin Intl
£1,057

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 14 June 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

Wed 29/7

15:36-10:00

2 stops37h 24m

London Gatwick

Wed 4/11

10:10-02:50

1 stop20h 40m

£549

San JuanLondon

SJU - LGW

SJULGW

San Juan Luis Munoz Marin Intl

Wed 29/7

15:36-10:00

2 stops37h 24m

London Gatwick

Thu 15/10

14:00-01:53

1 stop16h 53m

£559
Fastest return journey

San JuanLondon

SJU - LGW

SJULGW

San Juan Luis Munoz Marin Intl

Mon 10/8

12:49-10:00

1 stop16h 11m

London Gatwick

Thu 27/8

14:00-23:29

1 stop14h 29m

£562

San JuanLondon

SJU - LGW

SJULGW

San Juan Luis Munoz Marin Intl

Wed 29/7

20:37-10:00

1 stop32h 23m

London Gatwick

Fri 6/11

12:35-02:50

1 stop18h 15m

£566

San JuanLondon

SJU - LGW

SJULGW

San Juan Luis Munoz Marin Intl

Wed 29/7

20:37-10:00

1 stop32h 23m

London Gatwick

Thu 5/11

11:00-02:50

1 stop19h 50m

£567

San JuanLondon

SJU - LGW

SJULGW

San Juan Luis Munoz Marin Intl

Thu 30/7

07:34-10:00

2 stops21h 26m

London Gatwick

Fri 6/11

12:35-02:50

1 stop18h 15m

£576

San JuanLondon

SJU - LGW

SJULGW

San Juan Luis Munoz Marin Intl

Thu 30/7

07:34-10:00

2 stops21h 26m

London Gatwick

Wed 4/11

10:10-02:50

1 stop20h 40m

£577

San JuanLondon

SJU - LGW

SJULGW

San Juan Luis Munoz Marin Intl

Fri 31/7

22:48-10:00

1 stop30h 12m

London Gatwick

Thu 15/10

14:00-01:53

1 stop16h 53m

£581

San JuanLondon

SJU - LGW

SJULGW

San Juan Luis Munoz Marin Intl

Wed 5/8

12:13-10:00

1 stop16h 47m

London Gatwick

Thu 27/8

14:00-23:29

1 stop14h 29m

£582

San JuanLondon

SJU - LGW

SJULGW

San Juan Luis Munoz Marin Intl

Thu 30/7

11:50-10:00

1 stop17h 10m

London Gatwick

Fri 6/11

12:35-02:50

1 stop18h 15m

£585

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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 38m

Direct flights

None
The fastest flight from San Juan Luis Munoz Marin Intl Airport to London Gatwick Airport takes 11h 38m
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 38m, 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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