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Cheap flights from San Juan Luis Munoz Marin Intl Airport to London from £214

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 20/1. 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
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.
Iberia Logo
21:25 - 19:00
SJU
-
LGW
17h 35m1 stop
Iberia Logo
11:45 - 19:55
LGW
-
SJU
12h 10m1 stop
£425Iberia
Thu, 22 Jan - Thu, 29 Jan
British Airways Logo
21:25 - 19:00
SJU
-
LGW
17h 35m1 stop
British Airways Logo
11:45 - 10:48
LGW
-
SJU
27h 03m2 stops
£439British Airways
Tue, 20 Jan - Tue, 27 Jan
Multiple Airlines Logo
20:05 - 10:00
SJU
-
LGW
33h 55m1 stop
Multiple Airlines Logo
14:00 - 09:47
LGW
-
SJU
23h 47m1 stop
£441Multiple Airlines
Thu, 22 Jan - Thu, 5 Feb
Multiple Airlines Logo
20:05 - 10:00
SJU
-
LGW
33h 55m1 stop
Multiple Airlines Logo
14:00 - 17:58
LGW
-
SJU
55h 58m2 stops
£442Multiple Airlines
Thu, 22 Jan - Thu, 5 Feb
Multiple Airlines Logo
18:39 - 06:00
SJU
-
LGW
31h 21m2 stops
Multiple Airlines Logo
13:00 - 15:22
LGW
-
SJU
30h 22m1 stop
£504Multiple Airlines
Mon, 9 Mar - Mon, 16 Mar
Multiple Airlines Logo
08:50 - 06:00
SJU
-
LGW
17h 10m1 stop
Multiple Airlines Logo
19:40 - 11:35
LGW
-
SJU
19h 55m2 stops
£511Multiple Airlines
Wed, 4 Feb - Wed, 11 Feb
Multiple Airlines Logo
18:10 - 10:50
SJU
-
LGW
12h 40m1 stop
Multiple Airlines Logo
10:00 - 19:55
LGW
-
SJU
13h 55m1 stop
£525Multiple Airlines
Wed, 4 Feb - Wed, 11 Feb
Multiple Airlines Logo
10:35 - 10:00
SJU
-
LGW
19h 25m1 stop
Multiple Airlines Logo
14:00 - 15:26
LGW
-
SJU
29h 26m1 stop
£529Multiple Airlines
Mon, 19 Jan - Mon, 26 Jan
Multiple Airlines Logo
17:50 - 09:50
SJU
-
LGW
36h 00m2 stops
Multiple Airlines Logo
08:35 - 15:20
LGW
-
SJU
34h 45m2 stops
£551Multiple Airlines
Wed, 4 Feb - Wed, 11 Feb
Multiple Airlines Logo
06:10 - 10:00
SJU
-
LGW
23h 50m1 stop
Multiple Airlines Logo
14:00 - 09:47
LGW
-
SJU
23h 47m1 stop
£557Multiple Airlines
Mon, 12 Jan - Mon, 19 Jan

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
18 Feb
SJU06:10San Juan Luis Munoz Marin Intl
23h 40m
2 stops
LGW09:50London Gatwick
27 Feb
LGW10:40London Gatwick
21h 10m
2 stops
SJU03:50San Juan Luis Munoz Marin Intl
£746
Find similar
TAP AIR PORTUGAL
22 Jan
SJU11:06San Juan Luis Munoz Marin Intl
24h 44m
2 stops
LGW15:50London Gatwick
26 Jan
LGW16:35London Gatwick
48h 45m
2 stops
SJU13:20San Juan Luis Munoz Marin Intl
£759
Find similar
TAP AIR PORTUGAL
1 Jan
SJU17:18San Juan Luis Munoz Marin Intl
18h 32m
2 stops
LGW15:50London Gatwick
12 Jan
LGW11:00London Gatwick
30h 20m
2 stops
SJU13:20San Juan Luis Munoz Marin Intl
£1,213
Find similar

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

Our best British Airways deals on San Juan Luis Munoz Marin Intl Airport to London Gatwick Airport flight tickets
British Airways
20 Jan
SJU21:25San Juan Luis Munoz Marin Intl
17h 35m
1 stop
LGW19:00London Gatwick
27 Jan
LGW11:45London Gatwick
27h 03m
2 stops
SJU10:48San Juan Luis Munoz Marin Intl
£439
Find similar
British Airways
22 Jan
SJU21:25San Juan Luis Munoz Marin Intl
17h 35m
1 stop
LGW19:00London Gatwick
26 Jan
LGW19:40London Gatwick
28h 15m
1 stop
SJU19:55San Juan Luis Munoz Marin Intl
£698
Find similar
British Airways
28 Dec
SJU21:40San Juan Luis Munoz Marin Intl
17h 20m
1 stop
LGW19:00London Gatwick
6 Jan
LGW11:45London Gatwick
12h 10m
1 stop
SJU19:55San Juan Luis Munoz Marin Intl
£3,696
Find similar

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 23 December 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

Thu 22/1

21:25-19:00

1 stop17h 35m

London Gatwick

Thu 29/1

11:45-19:55

1 stop12h 10m

£425

San JuanLondon

SJU - LGW

SJULGW

San Juan Luis Munoz Marin Intl

Tue 20/1

21:25-19:00

1 stop17h 35m

London Gatwick

Tue 27/1

11:45-10:48

2 stops27h 03m

£439

San JuanLondon

SJU - LGW

SJULGW

San Juan Luis Munoz Marin Intl

Thu 22/1

20:05-10:00

1 stop33h 55m

London Gatwick

Thu 5/2

14:00-09:47

1 stop23h 47m

£441

San JuanLondon

SJU - LGW

SJULGW

San Juan Luis Munoz Marin Intl

Thu 22/1

20:05-10:00

1 stop33h 55m

London Gatwick

Thu 5/2

14:00-17:58

2 stops55h 58m

£442

San JuanLondon

SJU - LGW

SJULGW

San Juan Luis Munoz Marin Intl

Mon 9/3

18:39-06:00

2 stops31h 21m

London Gatwick

Mon 16/3

13:00-15:22

1 stop30h 22m

£504

San JuanLondon

SJU - LGW

SJULGW

San Juan Luis Munoz Marin Intl

Wed 4/2

08:50-06:00

1 stop17h 10m

London Gatwick

Wed 11/2

19:40-11:35

2 stops19h 55m

£511

San JuanLondon

SJU - LGW

SJULGW

San Juan Luis Munoz Marin Intl

Wed 4/2

18:10-10:50

1 stop12h 40m

London Gatwick

Wed 11/2

10:00-19:55

1 stop13h 55m

£525

San JuanLondon

SJU - LGW

SJULGW

San Juan Luis Munoz Marin Intl

Mon 19/1

10:35-10:00

1 stop19h 25m

London Gatwick

Mon 26/1

14:00-15:26

1 stop29h 26m

£529

San JuanLondon

SJU - LGW

SJULGW

San Juan Luis Munoz Marin Intl

Wed 4/2

17:50-09:50

2 stops36h 00m

London Gatwick

Wed 11/2

08:35-15:20

2 stops34h 45m

£551

San JuanLondon

SJU - LGW

SJULGW

San Juan Luis Munoz Marin Intl

Mon 12/1

06:10-10:00

1 stop23h 50m

London Gatwick

Mon 19/1

14:00-09:47

1 stop23h 47m

£557

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 28% 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

12h 25m

Direct flights

None
The fastest flight from San Juan Luis Munoz Marin Intl Airport to London Gatwick Airport takes 12h 25m
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.
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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 12h 25m, 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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