$358 Cheap Flights from San Juan (SJU) to Bucharest (OTP)

View $358 flight on Thu, Oct 23, 2025Opens in a new window

Popular airlines from Luis Munoz Marin Intl. Airport (SJU) to Henri Coanda Intl. Airport (OTP)

Cheap Flights from San Juan to Bucharest (SJU-OTP)

Prices were available within the past 7 days and start at $358 for one-way flights and $491 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Fri, Nov 7 - Sat, Nov 22
SJU
San Juan
OTP
Bucharest
$491 Roundtrip, found 5 days ago
$491
Roundtrip
found 5 days ago
Select United flight, departing Fri, Nov 7 from San Juan to Bucharest, returning Sat, Nov 22, priced at $491 found 5 days ago
United
Fri, Nov 14 - Wed, Nov 26
SJU
San Juan
OTP
Bucharest
$495 Roundtrip, found 5 days ago
$495
Roundtrip
found 5 days ago
Select United flight, departing Fri, Nov 14 from San Juan to Bucharest, returning Wed, Nov 26, priced at $495 found 5 days ago
Delta
Fri, Jan 16 - Wed, Jan 21
SJU
San Juan
OTP
Bucharest
$495 Roundtrip, found 2 days ago
$495
Roundtrip
found 2 days ago
Select Delta flight, departing Fri, Jan 16 from San Juan to Bucharest, returning Wed, Jan 21, priced at $495 found 2 days ago
Delta
Tue, Jan 20 - Mon, Feb 2
SJU
San Juan
OTP
Bucharest
$496 Roundtrip, found 5 days ago
$496
Roundtrip
found 5 days ago
Select Delta flight, departing Tue, Jan 20 from San Juan to Bucharest, returning Mon, Feb 2, priced at $496 found 5 days ago
United
Wed, Jan 14 - Sat, Jan 24
SJU
San Juan
OTP
Bucharest
$498 Roundtrip, found 5 days ago
$498
Roundtrip
found 5 days ago
Select United flight, departing Wed, Jan 14 from San Juan to Bucharest, returning Sat, Jan 24, priced at $498 found 5 days ago
British Airways
Sat, Jan 17 - Sat, Jan 24
SJU
San Juan
OTP
Bucharest
$500 Roundtrip, found 2 days ago
$500
Roundtrip
found 2 days ago
Select British Airways flight, departing Sat, Jan 17 from San Juan to Bucharest, returning Sat, Jan 24, priced at $500 found 2 days ago
British Airways
Thu, Feb 12 - Tue, Feb 17
SJU
San Juan
OTP
Bucharest
$500 Roundtrip, found 4 days ago
$500
Roundtrip
found 4 days ago
Select British Airways flight, departing Thu, Feb 12 from San Juan to Bucharest, returning Tue, Feb 17, priced at $500 found 4 days ago
Delta
Thu, Jan 15 - Sat, Jan 24
SJU
San Juan
OTP
Bucharest
$501 Roundtrip, found 2 days ago
$501
Roundtrip
found 2 days ago
Select Delta flight, departing Thu, Jan 15 from San Juan to Bucharest, returning Sat, Jan 24, priced at $501 found 2 days ago
Air Canada
Sun, Jan 11 - Sat, Jan 24
SJU
San Juan
OTP
Bucharest
$508 Roundtrip, found 5 days ago
$508
Roundtrip
found 5 days ago
Select Air Canada flight, departing Sun, Jan 11 from San Juan to Bucharest, returning Sat, Jan 24, priced at $508 found 5 days ago
KLM
Thu, Jan 15 - Tue, Jan 27
SJU
San Juan
OTP
Bucharest
$527 Roundtrip, found 2 days ago
$527
Roundtrip
found 2 days ago
Select KLM flight, departing Thu, Jan 15 from San Juan to Bucharest, returning Tue, Jan 27, priced at $527 found 2 days ago

Frequently asked questions

How much does a flight from Luis Munoz Marin Intl. Airport (SJU) to Henri Coanda Intl. Airport (OTP) cost?
Snag a cheap one-way flight from $358 or cheap return flight from $491 from Luis Munoz Marin Intl. Airport (SJU) to Henri Coanda Intl. Airport (OTP) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Luis Munoz Marin Intl. Airport (SJU) to Henri Coanda Intl. Airport (OTP)?
The cheapest month to fly from SJU to OTP is November, when there's less demand. Off-peak season is generally when you'll find cheap fares for travel between these airports.
What is the cheapest airline that flies from Luis Munoz Marin Intl. Airport (SJU) to Henri Coanda Intl. Airport (OTP)?
Expedia's filter tool lets you easily compare airlines, flight times and baggage options all in one place. Tailor the search to your trip, then sort by "Price (lowest to highest)" to find the carrier with the cheapest SJU to OTP flight.
How many flights per day from Luis Munoz Marin Intl. Airport (SJU) to Henri Coanda Intl. Airport (OTP)?
Nonstop flights from Luis Munoz Marin Intl. Airport (SJU) to Henri Coanda Intl. Airport (OTP) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filters. Enter your dates and choose either "1 Stop" or "2+ Stops."
What day of the week has the most flights from SJU to OTP?
Friday is typically the busiest day for flights, while Tuesday tends to be the quietest.* Remember that flight schedules can change depending on various factors, such as the time of year and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Luis Munoz Marin Intl. Airport (SJU) to Henri Coanda Intl. Airport (OTP)?
To arrive at Henri Coanda Intl. Airport (OTP) on schedule, select a flight that takes off from Luis Munoz Marin Intl. Airport (SJU) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Luis Munoz Marin Intl. Airport (SJU) to Henri Coanda Intl. Airport (OTP) last-minute?
Booking your ticket from SJU to OTP just before your getaway is generally more expensive. But if you're flexible with your schedule, you could bag a cheap last-minute fare.
Is it cheaper to book a SJU to OTP flight and hotel package?
You'll typically save money by booking a SJU to OTP flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's simple to manage it all in one convenient place. Once you've chosen your preferred flights and accommodations, you can add extras like activities, tours and car rentals.
Can I cancel or change the date of my flight from Luis Munoz Marin Intl. Airport (SJU) to Henri Coanda Intl. Airport (OTP)?
If you booked your SJU to OTP flight within the last 24 hours, you may be able to modify or cancel it without fees. Depending on the airline and the type of ticket you purchased, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, go to our Customer Service portal for more information.

Travel information

Origin airport
Luis Munoz Marin Intl.
Destination airport
Henri Coanda Intl.
Airlines serving
American Airlines, British Airways, Delta, KLM, United
Roundtrip price
$490
Distance
5431 mi

Book with confidence

San Juan to Bucharest Flights

The cheapest times to fly from San Juan to Bucharest

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from San Juan to Bucharest are during the month of November. You can find some of the cheapest flights from San Juan to Bucharest with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from San Juan to Bucharest

Sunday is one of the best days to book for cheap flights from San Juan to Bucharest: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from San Juan to Bucharest

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from San Juan to Bucharest in 2025. You can also book with separate airlines for your outbound and return journeys, from $358 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap San Juan to Bucharest flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your San Juan to Bucharest airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

San Juan to Bucharest Flights

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*Available to One Key members.