Popular in | August |
---|---|
Cheapest in | February |
Round-trip from | £464 |
One-way from | £216 |
Flying to your destination on a Saturday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to San Juan. Check prices with Cheapflights to find a great deal for your trip.
When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 34 days in advance, which can save you up to 28% on flights from London to San Juan compared to booking the week you need them. Waiting 34 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at £585. For sooner than that we have options available in the next 3 days from £657.
February is one of the best times of the year to fly to San Juan from London. Prices for February average £646 per person but you can even find prices for as low as £410. The most expensive prices can be found in the month of August. Opting for a February flight can save you 28% on your journey compared to booking in August
It’s optimal to fly from London to San Juan in the morning. By choosing this option you can save up to 26% on the cost of your flight, compared to a flight in the afternoon.
Fly from
Fly to
Budget
£375 - £836
Route
Depart
Return
Price
London GatwickSan Juan Luis Munoz Marin Intl
LGW - SJU
LGWSJU
London Gatwick
Tue 23/4
1 stop16h 56m
San Juan Luis Munoz Marin Intl
Mon 29/4
1 stop16h 26m
London GatwickSan Juan Luis Munoz Marin Intl
LGW - SJU
LGWSJU
London Gatwick
Fri 26/4
1 stop27h 34m
San Juan Luis Munoz Marin Intl
Mon 29/4
1 stop25h 52m
London GatwickSan Juan Luis Munoz Marin Intl
LGW - SJU
LGWSJU
London Gatwick
Fri 26/4
1 stop27h 34m
San Juan Luis Munoz Marin Intl
Tue 30/4
1 stop22h 35m
London GatwickSan Juan Luis Munoz Marin Intl
LGW - SJU
LGWSJU
London Gatwick
Tue 30/4
1 stop17h 23m
San Juan Luis Munoz Marin Intl
Tue 7/5
1 stop19h 48m
London HeathrowSan Juan Luis Munoz Marin Intl
LHR - SJU
LHRSJU
London Heathrow
Tue 23/4
2 stops17h 09m
San Juan Luis Munoz Marin Intl
Mon 29/4
1 stop13h 15m
London GatwickSan Juan Luis Munoz Marin Intl
LGW - SJU
LGWSJU
London Gatwick
Mon 16/9
2 stops27h 20m
San Juan Luis Munoz Marin Intl
Sun 29/9
2 stops18h 15m
London GatwickSan Juan Luis Munoz Marin Intl
LGW - SJU
LGWSJU
London Gatwick
Mon 16/9
2 stops24h 55m
San Juan Luis Munoz Marin Intl
Wed 25/9
2 stops17h 45m
London HeathrowSan Juan Luis Munoz Marin Intl
LHR - SJU
LHRSJU
London Heathrow
Tue 23/4
2 stops22h 07m
San Juan Luis Munoz Marin Intl
Sun 28/4
1 stop14h 35m
London HeathrowSan Juan Luis Munoz Marin Intl
LHR - SJU
LHRSJU
London Heathrow
Tue 23/4
1 stop15h 57m
San Juan Luis Munoz Marin Intl
Sun 28/4
1 stop14h 35m
Currently, March is the cheapest month in which you can book a flight from London to San Juan (average of £585). Flying from London to San Juan in July is currently the most expensive (average of £870). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
January
£488
February
£518
March
£463
April
£504
May
£576
June
£665
July
£689
August
£674
September
£596
October
£529
November
£540
December
£587
SJU Temperature | 25 - 28 °C |
---|
Crew
Overall
Entertainment
Food
Boarding
Comfort
Reviews
It was weird that we had to check after security and go to a corral which had no bathroom or other services about an hour before boarding. Had to check out of the corral to leave and check back in.
Crew
Overall
Entertainment
Food
Boarding
Comfort
Reviews
It was weird that we had to check after security and go to a corral which had no bathroom or other services about an hour before boarding. Had to check out of the corral to leave and check back in.
Crew
Overall
Entertainment
Food
Boarding
Comfort
Reviews
It was weird that we had to check after security and go to a corral which had no bathroom or other services about an hour before boarding. Had to check out of the corral to leave and check back in.
Crew
Overall
Entertainment
Food
Boarding
Comfort
Reviews
It was weird that we had to check after security and go to a corral which had no bathroom or other services about an hour before boarding. Had to check out of the corral to leave and check back in.
Crew
Overall
Entertainment
Food
Boarding
Comfort
Reviews
It was weird that we had to check after security and go to a corral which had no bathroom or other services about an hour before boarding. Had to check out of the corral to leave and check back in.
Crew
Overall
Entertainment
Food
Boarding
Comfort
Reviews
It was weird that we had to check after security and go to a corral which had no bathroom or other services about an hour before boarding. Had to check out of the corral to leave and check back in.
Cheapflights helps you search for flights from London to San Juan via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.
It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from London to San Juan.
Yes, we can. To see specific flights from London to San Juan with no change fees, users can toggle flexible booking options after using the search form above to find flights.
Not ready to book yet? You can track prices for flights from London to San Juan on Cheapflights with our Price Alert feature and get notified when better prices are available.
Yes, you can often find last-minute deals on London to San Juan flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.
Cheapflights aggregates prices from various travel booking sites. This allows you to compare prices and choose the best deal.
Cancellation policies vary by airline and fare type. After entering your flight details, you can view the cancellation policies for each deal in the search results. Some deals may offer flexibility in terms of cancellation and changes.