Cheap Flights from Bucharest Otopeni (OTP) to San Juan (SJUA)

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Flight deals from Bucharest Otopeni Airport to San Juan

Looking for a cheap last-minute deal or the best return flight from Bucharest Otopeni Airport to San Juan? If you want to travel next month, return fares start from £642. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Bucharest Otopeni to San Juan

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Bucharest Otopeni to San Juan flights are currently cheapest in April.

Bucharest to San Juan: Flight information

The things to know before you go.
Cheapest flight found£646
Cheapest month to flyApril

Finding cheap flights from Bucharest Otopeni to San Juan: Frequently asked questions

There are 6 airports in San Juan: San Juan Isla Grande, San Juan Luis Munoz Marin, Roosevelt Roads, Ponce, Vieques, and Culebra.
The best price we found for a return flight from Bucharest Otopeni to San Juan is £642. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Bucharest Otopeni to San Juan. But we found flights with one or more stops from £642.
As of March 2026, there are no flights flying from Bucharest Otopeni to San Juan.
The cheapest month to fly from Bucharest Otopeni to San Juan is usually April.
If you're flying from Bucharest Otopeni Airport, the cheapest airport near San Juan is San Juan Luis Munoz Marin – which is 7.0 miles away from the centre of San Juan. We've found flights into this airport from £642.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Bucharest Otopeni Airport to San Juan on Thursday, 16 April 2026.
No airlines currently offer direct flights between Bucharest Otopeni Airport and San Juan. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to San Juan but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to San Juan is around 40 days in advance, so don’t leave your flight to the last minute.
In March, the average temperature is usually around 25°C. August is typically the warmest month in San Juan, when it usually averages around 29°C. You can expect the least rain in February. The coldest month is January, with temperatures averaging 23°C. The rainiest month is September.
Currently, Wizz Air Malta offers the cheapest flight tickets to San Juan.

Travelling from Bucharest Henri Coanda International Airport (OTP) to San Juan: what you need to know

  • Bucharest Henri Coanda International Airport is located in Bucharest. Following the UTC-4 timezone, San Juan is six hours behind Bucharest.

  • To avoid rushing for your OTP to San Juan flight, leave plenty of time to check in and find your gate. Turning up two hours before international departures and an hour before domestic flights is the general rule.

  • Longer lines at check-in and security are likely if you're heading away during high season, so give yourself some extra breathing space. A good general rule for peak times? Get there up to four hours early for international flights and at least two hours for domestic departures.

  • Finding a plane ticket from OTP to San Juan with a stopover is simple. Whether you'd like to potentially save money on your fare or discover a new city, just deselect 'Direct flights only' to browse your options. A key stop is Adolfo Suarez Madrid-Barajas Airport (MAD).

  • The journey from central Bucharest to OTP takes about 1 hour 35 minutes on public transport. If you ride-share, drive or get a cab, you'll cover the 10 miles in 35 minutes or so, depending on traffic.

  • Have an early flight from Bucharest Henri Coanda International Airport to San Juan? Avoid the hassle of rushing to the terminal (and enjoy a little extra shut-eye) by choosing one of these hotels near OTP:

  • When it comes to Bucharest Henri Coanda International Airport's on-time performance, 71.27% of flights complete their journey on time.

How to find the cheapest flights from Bucharest Henri Coanda International Airport (OTP) to San Juan

  • The lowest price we've seen for a one-way Bucharest Henri Coanda International Airport to San Juan flight is £406. The cheapest price for a return flight is £646. Keep in mind fares can change due to availability at the time of booking.

  • Don't wait until the last moment. You're more likely to find cheap flights from OTP to San Juan if you book early. Airlines often offer some excellent early bird rates.

  • The 'Whole month' tool will show you the cheapest tickets from Bucharest Henri Coanda International Airport to San Juan across the entire month. It's a good way to snap up a bargain if your travel dates aren't set in stone.

  • Never miss a deal on cheap flights from OTP to San Juan by creating a Price Alert. You'll receive an email or push notification on the app when fares go down.

  • Find an affordable flight from Bucharest Henri Coanda International Airport to San Juan with the help of our filters. Choose your preferred duration, number of stops and airlines, then sort the results by 'Cheapest' to see the best deals.

Airports in San Juan

Luis Munoz Marin International Airport (SJU)

  • Luis Munoz Marin International Airport (SJU) is around 5 miles from the centre of San Juan. If you're grabbing a cab or a ride-share, the drive takes roughly 10 minutes.

  • It'll take around 55 minutes if you're travelling by public transport.

  • Consider booking a hotel close to SJU if you're coming in on a late flight from Bucharest Henri Coanda International Airport to San Juan. Check in to one of these accommodation options and make your first night all about catching up on rest:

  • Grab a Luis Munoz Marin International Airport rental car and explore San Juan and beyond with your own set of wheels. Sixt, Ace Rent a Car and U-Save are well-known companies you can book with here.

  • Booking your vehicle from Luis Munoz Marin International Airport about two weeks ahead of your flight from OTP to San Juan can help you get the lowest rate.

Fernando Luis Ribas Dominicci Airport (SIG)

  • The centre of San Juan is around 5 miles from Fernando Luis Ribas Dominicci Airport (SIG). After your flight from Bucharest Henri Coanda International Airport to San Juan has touched down and you've made your way to arrivals, expect a drive of around 15 minutes.

  • You can expect the trip to take about 1 hour on public transport.

  • After stepping off your OTP to San Juan flight, settle in at a hotel close to SIG. These are some great accommodation options that'll help you slip into relaxation mode:

Best time to go to San Juan

  • Before locking in your flights from Bucharest Henri Coanda International Airport to San Juan, consider which time of year works best for you. Peak season in San Juan offers a lively atmosphere and plenty to do, while low season means you'll get cheaper deals on hotels and fewer crowds.

  • Before booking a Bucharest Henri Coanda International Airport to San Juan plane ticket, think about the weather you're most comfortable in. September is the warmest month in San Juan, with temperatures ranging from 23ºC (73ºF) to 33ºC (91ºF).

  • If you like travelling in cooler conditions, look for a cheap ticket from OTP to San Juan in February when temperatures average between 20ºC (68ºF) and 28ºC (82ºF).

More about San Juan

  • When it comes to searching for somewhere to lay your head, you'll find the top stays in San Juan right here. Check out these options once you've locked in your flight from Bucharest Henri Coanda International Airport to San Juan:

  • There are so many things to see and do in this city it can be difficult to know where to start. La Garita del morro de san juan bahia, Castillo San Felipe del Morro and Fortaleza Street are top attractions which should feature on any good San Juan itinerary.

Explore more of Puerto Rico

  • San Juan has loads to offer, but there are so many other corners of Puerto Rico waiting to be explored. About 70 miles west of San Juan, a visit to Aguadilla will keep your itinerary busy. Check out popular attractions like El Parterre, Aguadilla Ice Skating Arena and Bandera de los Reyes Magos.

  • Isabela is another standout destination in Puerto Rico and is around 65 miles west of San Juan. No trip is complete without visiting Amarillo Mango, Urb. Llanos Piscina Park and Noches de Artesania.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.