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Flights to San Juan

£237 Cheap flights to San Juan

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to San Juan departing on 24/3. 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 the United Kingdom to San Juan

Cheap return flights

Recommended return deals departing in the coming months from the most popular airlines that fly to San Juan.
12:00 - 09:44LGW-SJU
25h 44m1 stop
21:30 - 06:20SJU-LGW
27h 50m1 stop
Mon, 17 Mar - Thu, 3 Apr
12:00 - 09:44LGW-SJU
25h 44m1 stop
21:35 - 07:00SJU-LGW
28h 25m1 stop
Mon, 17 Mar - Wed, 2 Apr
08:25 - 19:45LHR-SJU
15h 20m1 stop
15:30 - 12:20SJU-LHR
16h 50m1 stop
£485Finnair
Find Deal
Wed, 12 Mar - Wed, 26 Mar
09:15 - 20:28LHR-SJU
16h 13m1 stop
15:35 - 09:25SJU-LHR
12h 50m1 stop
£496Finnair
Find Deal
Thu, 1 May - Sun, 11 May
07:25 - 21:50LHR-SJU
18h 25m1 stop
20:35 - 09:30SJU-LHR
32h 55m1 stop
£569Icelandair
Find Deal
Fri, 28 Feb - Sat, 8 Mar
12:20 - 02:03LHR-SJU
17h 43m1 stop
22:30 - 09:30SJU-LHR
31h 00m1 stop
£608Icelandair
Find Deal
Fri, 21 Feb - Sat, 8 Mar
11:05 - 19:45MAN-SJU
12h 40m1 stop
13:30 - 15:10SJU-MAN
20h 40m2 stops
£647Iberia
Find Deal
Mon, 3 Mar - Mon, 2 Jun
11:05 - 13:45MAN-SJU
30h 40m2 stops
13:35 - 13:15SJU-MAN
18h 40m2 stops
£684Iberia
Find Deal
Mon, 3 Mar - Mon, 2 Jun
07:50 - 10:59MAN-SJU
32h 09m2 stops
11:50 - 13:10SJU-MAN
20h 20m2 stops
£1,121British Airways
Find Deal
Sun, 13 Apr - Wed, 23 Apr
18:15 - 20:20MAN-SJU
31h 05m2 stops
11:50 - 13:10SJU-MAN
20h 20m2 stops
£1,155British Airways
Find Deal
Sat, 12 Apr - Wed, 23 Apr

See travel insights to San Juan from

San Juan flights insights and trends

Explore insights for your San Juan flight to craft the best travel plan

What is the cheapest month to fly to San Juan?

The cheapest month to fly to San Juan from United Kingdom is in September. Flight prices, which tend to average around £580, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of September, then book flights to San Juan from United Kingdom during January instead. Flights to San Juan in January, while not as cheap as those in September, still average around £590.

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 £571. 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 Saturday, with ticket prices averaging around £696.

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 United Kingdom to San Juan when you can find flight prices for as low as £623. Flying to San Juan in the morning is an ideal time because this is during off-peak travel hours. Flights in the afternoon are often more expensive, with an average ticket price of £873.

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

You are more likely to see cheaper flights to San Juan from United Kingdom when booking 11 weeks ahead of your departure date. In general, you can expect to find flights to San Juan for around £679 when searching 11 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to San Juan from United Kingdom for as low as £568 on momondo.

Cheapest flights to San Juan

Find the cheapest flights to San Juan from your nearest city or airport
CHEAPEST MONTH TO FLY TO SAN JUAN FROM LONDON HEATHROW AIRPORTSeptember21% cheaperFlying from London Heathrow Airport to San Juan costs on average just £541 in September
MOST EXPENSIVE MONTH TO FLY TO SAN JUAN FROM LONDON HEATHROW AIRPORTJuly32% more expensiveIt costs about £901 for flights to San Juan from London Heathrow Airport in July
MOST POPULAR MONTH TO FLY TO SAN JUAN FROM LONDON HEATHROW AIRPORTFebruary617% more users visitedMore momondo users searched in flights to San Juan from London Heathrow Airport in February than any other month

Cheap San Juan flight deals and tips

Summary info about San Juan flight prices, duration and airlines

Best One-Way Price

£237

Best Round-Trip Price

£406

Fastest flight time

25h 44m

Popular in

August
The best one-way flight price to San Juan from United Kingdom in the last 72 hours is £237 (London Gatwick to San Juan Luis Munoz Marin Intl).
The best round-trip flight price to San Juan from United Kingdom in the last 72 hours is £406 (London Gatwick to San Juan Luis Munoz Marin Intl).
The fastest flight to San Juan from United Kingdom takes 25h 44m (London Gatwick to San Juan Luis Munoz Marin Intl).
August has the highest demand for flights to San Juan, with a 6% price increase on average.

Frequently asked questions about flying to San Juan

When is the best time to plan a beach trip to San Juan?

The month of January, February, or March is often the best time to visit San Juan to go to the beach due to the weather. Condado Beach is the most often visited beach in the area. Another popular beach in the area is Isla Verde Beach.

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

We recommend purchasing flights from United Kingdom to San Juan 56 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 £689. Don’t hesitate to check prices now though, because momondo users recently found tickets for as low as £455.

Are there flights to Gobernador Piñero?

Yes, if you fly to San Juan Luis Munoz Marin Intl in San Juan which is the closest available airport to Gobernador Piñero (6.0 mi away).

What’s the closest airport to Viejo San Juan?

The closest airport to Viejo San Juan is 7.7 mi away - San Juan’s San Juan Luis Munoz Marin Intl airport.

When did momondo last update prices for flights to San Juan?

Prices for flights to San Juan refresh daily.

How many operators does momondo search for flights to San Juan?

How old do you have to be to fly to San Juan?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel to San Juan.

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

The travel and health documents required for your trip to San Juan can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at San Juan. We always recommend checking with your airline or a trusted third party such as IATA to get advice.


Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight to San Juan. momondo saves you time and could save you money on your trip.

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

momondo does allow users to show only those flights to San Juan which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights to San Juan?

momondo provides multiple filters to help you find the best flight to San Juan. Filter by price, airline, airport, cabin, aircraft, payment method, number of stops and more.

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

Of course. momondo tracks the price of San Juan flights. All you need is a valid email address and we will do the rest; it is that quick and easy.


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Popular Flights to San Juan

Popular routes according to searches in the past day on momondo

Cheapest flight routes to San Juan

These routes have the cheapest flights to San Juan found by momondo users in United Kingdom
DepartingDestinationBest TimeBest Price
LondonSan Juan15h 42m£429
ManchesterSan Juan18h 15m£598
GlasgowSan Juan16h 26m£659
EdinburghSan Juan16h 57m£885
BirminghamSan Juan35h 35m£954
Newcastle upon TyneSan Juan17h 55m£1,068
NorwichSan Juan22h 59m£1,476