Flights from London to San Juan Starting at £226

We've found these cheap flights for you. You can book one-way or return flight tickets.

Round-trip
One way

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

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Cheapest flights

From price

Mar

23 2
2 9
9 16
16 23
23 30
Apr

30 6
6 13
13 20
20 27
May

27 4
4 11
11 18

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

FAQ

When are flight tickets from London (LON) to San Juan (SJU) the cheapest?

Airlines adjust prices for flights from London to San Juan based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.
How much are flights from London (LON) to San Juan (SJU) cost?

According to Trip.com's data, the lowest price is around £1,276.
What is the transportation method from the main airport to downtown in San Juan?
- The distance from Luis Muñoz Marín International Airport to downtown is about 11km, by taxi about 30 minutes.
How many airports in San Juan (SJU)?

There are 2 airport(s) in San Juan (SJU): Fernando Luis Ribas Dominicci Airport and Luis Muñoz Marín International Airport.

How to find a cheap flight from London to San Juan

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Flight Information from London to San Juan

Cheapest direct flight price	£225
Off-season travel month	February
Peak season for travel	December
Flight distance	6,749.18km
Popular airline	avianca