Cheap Flights from Belfast (BFS) to San José (SJO)

Popular airlines from Belfast International Airport (BFS) to Juan Santamaria Intl. Airport (SJO)

Frequently asked questions

How much does a flight from Belfast Intl. Airport (BFS) to Juan Santamaria Intl. Airport (SJO) cost?
Grab a cheap one-way flight or cheap return flight from Belfast Intl. Airport (BFS) to Juan Santamaria Intl. Airport (SJO) 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 Belfast Intl. Airport (BFS) to Juan Santamaria Intl. Airport (SJO)?
The cheapest month to fly from BFS to SJO is , when demand is low. Off-peak months are generally when better flight deals are available between these airports.
What is the cheapest airline that flies from Belfast Intl. Airport (BFS) to Juan Santamaria Intl. Airport (SJO)?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll fly you from BFS to SJO. Then, sort your results by "Price (lowest to highest)" to snag the best deal available.
How many flights per day from Belfast Intl. Airport (BFS) to Juan Santamaria Intl. Airport (SJO)?
Nonstop flights from Belfast Intl. Airport (BFS) to Juan Santamaria Intl. Airport (SJO) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filters. Enter your dates and select either "1 Stop" or "2+ Stops."
What day of the week has the most flights from BFS to SJO?
Friday is typically the busiest day for flights, while Tuesday is often the quietest.* Remember that flight schedules can vary depending on various factors, including the season 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 Belfast Intl. Airport (BFS) to Juan Santamaria Intl. Airport (SJO)?
To arrive at Juan Santamaria Intl. Airport (SJO) without delays, opt for a flight that leaves Belfast Intl. Airport (BFS) before 3 PM. The chance 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 Belfast Intl. Airport (BFS) to Juan Santamaria Intl. Airport (SJO) last-minute?
Last-minute fares from BFS to SJO are typically more expensive. To secure the lowest rates, start searching for flights as early as possible. That said, if your travel plans are flexible, it's possible to land a cheap fare just before your departure.
Is it cheaper to book a BFS to SJO flight and hotel package?
Compared with arranging hotels and flights separately, booking a BFS to SJO flight and hotel package with Expedia could result in significant savings. What's more, managing everything in one place will take the hassle out of planning your trip. Simply pick your flights and choose from our wide range of stays, then customize your trip with extras like tours and car rentals.
Can I cancel or change the date of my flight from Belfast Intl. Airport (BFS) to Juan Santamaria Intl. Airport (SJO)?
In most instances, you can cancel or reschedule your BFS to SJO flight. However, there may be additional fees, especially if you made your booking more than 24 hours ago. Double-check your itinerary for the airline's rules and fees on flight changes, or if you want more details, visit our Customer Service portal.

Travel information

Origin airport
Belfast Intl.
Destination airport
Juan Santamaría Intl.
Distance
5176 mi

Book with confidence

Belfast to San José Flights

The cheapest times to fly from Belfast to San José

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 Belfast to San José are during the month of . You can find some of the cheapest flights from Belfast to San José with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Belfast to San José

Sunday is one of the best days to book for cheap flights from Belfast to San José: 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 Belfast to San José

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 Belfast to San José in 2025. You can also book with separate airlines for your outbound and return journeys, from 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 Belfast to San José 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 Belfast to San José 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.

 

Belfast to San José Flights

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*Available to One Key members.