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Cheap flights from London Gatwick Airport to San Juan from £296

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Gatwick Airport to San Juan departing on 9/12. 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 London Gatwick Airport to San Juan

Cheap return flights

These are some of the best return flight deals from London Gatwick Airport to San Juan that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from London Gatwick Airport to San Juan.

Cheap last-minute flights

Planning a quick getaway from London Gatwick Airport to San Juan? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to San Juan, so you can enjoy a seamless trip without stopovers.

Cheap bus & train deals from London Gatwick Airport to San Juan

Find recent round-trip train or bus tickets from London Gatwick Airport to San Juan.

All round-trip flight deals to San Juan

The cheapest plane tickets to San Juan found on KAYAK recently.
12:00 - 01:57LGW-SJU
17h 57m1 stop
06:00 - 08:15SJU-LGW
22h 15m2 stops
Mon, 13 Jan - Mon, 27 Jan
14:00 - 01:11LGW-SJU
15h 11m1 stop
15:15 - 10:00SJU-LGW
14h 45m1 stop
Mon, 13 Jan - Mon, 27 Jan
14:00 - 01:59LGW-SJU
15h 59m1 stop
19:12 - 08:15SJU-LGW
33h 03m1 stop
Fri, 17 Jan - Sun, 19 Jan
21:30 - 23:34LGW-SJU
54h 04m2 stops
05:00 - 09:50SJU-LGW
24h 50m2 stops
£587TAP AIR PORTUGAL
Find Deal
Mon, 20 Jan - Sat, 1 Feb
11:00 - 11:53LGW-SJU
28h 53m2 stops
05:00 - 09:50SJU-LGW
24h 50m2 stops
£616TAP AIR PORTUGAL
Find Deal
Mon, 20 Jan - Sat, 1 Feb
11:55 - 03:25LGW-SJU
19h 30m2 stops
11:45 - 10:55SJU-LGW
19h 10m2 stops
£773Icelandair
Find Deal
Sat, 11 Jan - Sat, 25 Jan
11:55 - 01:42LGW-SJU
17h 47m2 stops
11:45 - 10:55SJU-LGW
19h 10m2 stops
£774Icelandair
Find Deal
Wed, 8 Jan - Fri, 24 Jan
19:35 - 19:45LGW-SJU
28h 10m1 stop
21:20 - 18:50SJU-LGW
17h 30m1 stop
£921Iberia
Find Deal
Fri, 28 Feb - Sat, 8 Mar
10:55 - 19:45LGW-SJU
12h 50m1 stop
21:20 - 18:50SJU-LGW
17h 30m1 stop
£938Iberia
Find Deal
Fri, 7 Mar - Sat, 15 Mar
12:30 - 13:35LGW-SJU
29h 05m2 stops
07:45 - 09:00SJU-LGW
21h 15m2 stops
£1,135American Airlines
Find Deal
Sun, 5 Jan - Sun, 12 Jan
12:00 - 17:43LGW-SJU
33h 43m1 stop
Mon, 9 Dec
06:55 - 10:57LGW-SJU
32h 02m3 stops
Tue, 10 Dec
14:05 - 17:43LGW-SJU
31h 38m3 stops
Mon, 9 Dec
21:05 - 12:35LGW-SJU
44h 30m2 stops
£584TAP AIR PORTUGAL
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Tue, 6 May
10:35 - 02:58LGW-SJU
21h 23m2 stops
£606TAP AIR PORTUGAL
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Tue, 6 May
06:45 - 19:45LGW-SJU
41h 00m2 stops
£1,202Iberia
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Sat, 14 Dec
16:55 - 23:33LGW-SJU
58h 38m2 stops
£1,242Turkish Airlines
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Sun, 1 Dec
10:50 - 18:50LGW-SJU
13h 00m1 stop
£1,403Iberia
Find Deal
Tue, 6 May
14:55 - 02:48LGW-SJU
15h 53m1 stop
£3,412British Airways
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Sun, 1 Dec
14:55 - 02:48LGW-SJU
15h 53m1 stop
£3,413British Airways
Find Deal
Sun, 1 Dec
10:00 - 17:10LGW-SJU
35h 10m2 stops
14:26 - 16:25SJU-LGW
21h 59m2 stops
Wed, 27 Nov - Wed, 4 Dec
10:00 - 17:10LGW-SJU
35h 10m2 stops
07:10 - 16:25SJU-LGW
29h 15m2 stops
Wed, 27 Nov - Wed, 4 Dec
19:35 - 19:45LGW-SJU
28h 10m1 stop
21:20 - 18:50SJU-LGW
17h 30m1 stop
£1,164Iberia
Find Deal
Wed, 27 Nov - Wed, 4 Dec
15:00 - 02:48LGW-SJU
15h 48m1 stop
14:50 - 08:05SJU-LGW
13h 15m1 stop
£2,360
Find Deal
Wed, 27 Nov - Wed, 4 Dec

Icelandair flights from London Gatwick Airport to San Juan

Our best Icelandair deals on London Gatwick Airport to San Juan flight tickets
Icelandair
11 Jan
LGW11:55London Gatwick
19h 30m
2 stops
SJU03:25San Juan Luis Munoz Marin Intl
25 Jan
SJU11:45San Juan Luis Munoz Marin Intl
19h 10m
2 stops
LGW10:55London Gatwick
Icelandair
8 Jan
LGW11:55London Gatwick
17h 47m
2 stops
SJU01:42San Juan Luis Munoz Marin Intl
24 Jan
SJU11:45San Juan Luis Munoz Marin Intl
19h 10m
2 stops
LGW10:55London Gatwick
Icelandair
8 Jan
LGW11:55London Gatwick
19h 55m
2 stops
SJU03:50San Juan Luis Munoz Marin Intl
24 Jan
SJU13:52San Juan Luis Munoz Marin Intl
17h 03m
2 stops
LGW10:55London Gatwick

TAP AIR PORTUGAL flights from London Gatwick Airport to San Juan

Our best TAP AIR PORTUGAL deals on London Gatwick Airport to San Juan flight tickets
TAP AIR PORTUGAL
20 Jan
LGW21:30London Gatwick
54h 04m
2 stops
SJU23:34San Juan Luis Munoz Marin Intl
1 Feb
SJU05:00San Juan Luis Munoz Marin Intl
24h 50m
2 stops
LGW09:50London Gatwick
TAP AIR PORTUGAL
20 Jan
LGW11:00London Gatwick
28h 53m
2 stops
SJU11:53San Juan Luis Munoz Marin Intl
1 Feb
SJU05:00San Juan Luis Munoz Marin Intl
24h 50m
2 stops
LGW09:50London Gatwick
TAP AIR PORTUGAL
9 Dec
LGW16:35London Gatwick
34h 23m
2 stops
SJU22:58San Juan Luis Munoz Marin Intl
12 Dec
SJU07:00San Juan Luis Munoz Marin Intl
28h 50m
2 stops
LGW15:50London Gatwick

See travel insights to San Juan from

How to get the cheapest flight ticket from London Gatwick Airport to San Juan

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 month to fly to San Juan?

The cheapest month to fly to San Juan from London Gatwick Airport is in January. Flight prices, which tend to average around £545, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of January, then book flights to San Juan from London Gatwick Airport during February instead. Flights to San Juan in February, while not as cheap as those in January, still average around £552.

What is the cheapest day to depart on your flight to San Juan?

The cheapest day to depart on your flight to San Juan is on a Monday when prices can be found for as low as £558. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to San Juan is Friday, with ticket prices averaging around £668.

What is the cheapest time of day to depart on your flight to San Juan?

In the morning is the cheapest time of day to fly from London Gatwick Airport to San Juan when you can find flight prices for as low as £615. Flying to San Juan in the morning is an ideal time because this is during off-peak travel hours. Flights in the evening are often more expensive, with an average ticket price of £810.

How far in advance should I book a flight to San Juan?

We recommend purchasing flights from London Gatwick Airport to San Juan 28 days ahead of your departure date because this is when momondo users tend to see the best flight rates. On average, our users have found flights to San Juan for £663. Don’t hesitate to check prices now though, because momondo users recently found tickets for as low as £312.

Can stopping save me money on London Gatwick Airport to San Juan flights?

You could potentially save up to 11% on your flight if you consider stops on a London Gatwick Airport to San Juan flight.

Cheap London Gatwick Airport to San Juan flight deals and tips

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

Best price found

£296

Fastest flight time

12h 45m

Direct flights

None

Airports in San Juan

1 airport
The best one-way flight to San Juan from London Gatwick Airport in the past 72 hours is £296. The best return flight deal from London Gatwick Airport to San Juan found on momondo in the last 72 hours is £446.
The fastest flight from London Gatwick Airport to San Juan takes 12h 45m
There are no direct flights from London Gatwick Airport to San Juan. Popular non-direct route for this connection is London Gatwick Airport - San Juan Luis Munoz Marin Intl Airport.
There is 1 airport near San Juan: San Juan Luis Munoz Marin Intl (SJU)

  • How far is London Gatwick to San Juan by plane?

    There are 4191.3 mi between London Gatwick and San Juan. 12h 45m is a normal flight duration for this route.

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

    Prices for flights from London Gatwick Airport to San Juan are refreshed on a daily basis.

  • How many operators does momondo search for flights from London Gatwick Airport to San Juan?

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London Gatwick Airport to San Juan.

  • What documentation or ID do you need to fly to San Juan?

    The necessary travel and health documents for your San Juan trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.


Best airlines flying from London Gatwick Airport to San Juan

Compare and see reviews for airlines that fly from London Gatwick Airport to San Juan with momondo
Airline
Rating
Free Cancellation
Price
JetBluePriceFrom £421Free CancellationRating
7.4
3,382 reviews
Search JetBlue flights
IcelandairPriceFrom £451Free CancellationRating
7.2
552 reviews
Search Icelandair flights
FinnairPriceFrom £491Free CancellationRating
7.7
1,299 reviews
Search Finnair flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from London to San Juan . Millions of users trust and use momondo every year so you are in good hands.

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

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

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

Once all potential London to San Juan flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are simply researching potential flights to San Juan, momondo offers a useful price alert feature which will track prices for flights to San Juan from London and alert you when they change.


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Fly into one of these airports located in San Juan

Airports listed have a maximum distance of 7.1 mi from San Juan