Cheap Flights from Shannon (SNN) to Belfast (BFS)

Popular airlines from Shannon Airport (SNN) to Belfast International Airport (BFS)

Frequently asked questions

How much does a flight from Shannon Airport (SNN) to Belfast Intl. Airport (BFS) cost?
Lock in a cheap one-way flight or cheap return flight from Shannon Airport (SNN) to Belfast Intl. Airport (BFS) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Shannon Airport (SNN) to Belfast Intl. Airport (BFS)?
is the least expensive month to fly from SNN to BFS. Timing your trip outside of the busy season is often the key to finding better deals on flights.
What is the cheapest airline that flies from Shannon Airport (SNN) to Belfast Intl. Airport (BFS)?
To find the cheapest airline that'll fly you from SNN to BFS, use Expedia's filter tool. Tailor your search based on your travel style, such as preferred carriers and ideal departure window. You can then sort your results by "Price (lowest to highest)" to see the cheapest flights first.
How many flights per day from Shannon Airport (SNN) to Belfast Intl. Airport (BFS)?
You'll need to catch a flight with a layover when traveling from Shannon Airport (SNN) to Belfast Intl. Airport (BFS). Direct flights don't operate daily on this route. However, just filter your search to include one or more stops to discover an option that works for you.
What day of the week has the most flights from SNN to BFS?
Generally you'll find the largest variety of flight choices on a Friday. Tuesdays are often the quietest.* However, this can change depending on the time of year, carrier and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Shannon Airport (SNN) to Belfast Intl. Airport (BFS)?
To avoid potential delays on the Shannon Airport (SNN) to Belfast Intl. Airport (BFS) route, aim to fly before 3 PM. Later flights are 22% more likely to be canceled.**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 Shannon Airport (SNN) to Belfast Intl. Airport (BFS) last-minute?
Last-minute fares from SNN to BFS are usually more expensive. To lock in the best rates, start searching for flights well in advance. That said, if you're flexible with your travel dates, you may land a cheap ticket just before your departure.
Is it cheaper to book a SNN to BFS flight and hotel package?
You'll generally save money by booking a SNN to BFS flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage it all in one place. Once you've selected your preferred flights and accommodations, consider adding extras such as tours, activities and car rentals.
Can I cancel or change the date of my flight from Shannon Airport (SNN) to Belfast Intl. Airport (BFS)?
If you booked your SNN to BFS flight within the last 24 hours, you may be able to cancel or modify it without any fees. Depending on the airline and the ticket type you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal for further details.

Travel information

Travel information

Origin airport
Shannon
Destination airport
Belfast Intl.
Distance
175 mi

Book with confidence

Book with confidence

Shannon to Belfast Flights

The cheapest times to fly from Shannon to Belfast

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

 

The best time to book a flight from Shannon to Belfast

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

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 Shannon to Belfast 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 Shannon to Belfast 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 Shannon to Belfast 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.

 

Shannon to Belfast Flights

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*Available to One Key members.