£90 Cheap Flights from Belfast International (BFS) to Shannon (SNN)

Q: How much are return flights from Belfast International to Shannon?

The best price we found for a return flight from Belfast International to Shannon is £90. 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.

Q: Which airlines fly direct from Belfast International to Shannon?

Currently, there are no airlines that fly direct from Belfast International to Shannon. But we found flights with one or more stops from £90.

Q: How many flights are there a week from Belfast International to Shannon?

As of August 2025, there are no flights flying from Belfast International to Shannon.

Q: When is the cheapest time to fly from Belfast International to Shannon?

The cheapest month to fly from Belfast International to Shannon is usually December.

Q: Which upcoming date is cheapest to fly from Belfast International Airport to Shannon Airport on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Belfast International Airport to Shannon Airport on Saturday, 6 December 2025 .

Q: Can I get a direct flight from Belfast International Airport to Shannon Airport?

No airlines currently offer direct flights between Belfast International Airport and Shannon Airport. Most routes have one or more stops.

Q: How can I find the best flight deal to Shannon?

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 Shannon 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.

Q: When is the best time to book flights to Shannon?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Shannon is around 40 days in advance, so don’t leave your flight to the last minute.

Q: Which is the cheapest airline to fly from Belfast International Airport to Shannon with?

Currently, Ryanair offers the cheapest flight tickets to Shannon.

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Flight deals from Belfast International to Shannon

Looking for a cheap last-minute deal or the best return flight from Belfast International to Shannon? Find the lowest prices on one-way and return tickets right here.

Shannon.£90 per passenger.Departing Sat, 6 Dec, returning Sun, 7 Dec.Return flight with Ryanair.Outbound indirect flight with Ryanair, departs from Belfast International on Sat, 6 Dec, arriving in Shannon.Inbound indirect flight with Ryanair, departs from Shannon on Sun, 7 Dec, arriving in Belfast International.Price includes taxes and charges.From £90, select.

Shannon.£98 per passenger.Departing Fri, 26 Sep, returning Mon, 29 Sep.Return flight with easyJet and Ryanair.Outbound indirect flight with easyJet, departs from Belfast International on Fri, 26 Sep, arriving in Shannon.Inbound indirect flight with Ryanair, departs from Shannon on Mon, 29 Sep, arriving in Belfast International.Price includes taxes and charges.From £98, select.

Shannon.£99 per passenger.Departing Fri, 10 Oct, returning Sun, 12 Oct.Return flight with Ryanair.Outbound indirect flight with Ryanair, departs from Belfast International on Fri, 10 Oct, arriving in Shannon.Inbound indirect flight with Ryanair, departs from Shannon on Sun, 12 Oct, arriving in Belfast International.Price includes taxes and charges.From £99, select.

Shannon.£103 per passenger.Departing Wed, 24 Sep, returning Wed, 1 Oct.Return flight with Ryanair.Outbound indirect flight with Ryanair, departs from Belfast International on Wed, 24 Sep, arriving in Shannon.Inbound indirect flight with Ryanair, departs from Shannon on Wed, 1 Oct, arriving in Belfast International.Price includes taxes and charges.From £103, select.

Shannon.£125 per passenger.Departing Tue, 26 Aug, returning Tue, 2 Sep.Return flight with Ryanair.Outbound indirect flight with Ryanair, departs from Belfast International on Tue, 26 Aug, arriving in Shannon.Inbound indirect flight with Ryanair, departs from Shannon on Tue, 2 Sep, arriving in Belfast International.Price includes taxes and charges.From £125, select.

Shannon.£145 per passenger.Departing Wed, 4 Mar, returning Fri, 6 Mar.Return flight with Ryanair.Outbound indirect flight with Ryanair, departs from Belfast International on Wed, 4 Mar, arriving in Shannon.Inbound indirect flight with Ryanair, departs from Shannon on Fri, 6 Mar, arriving in Belfast International.Price includes taxes and charges.From £145, select.

Shannon.£154 per passenger.Departing Sun, 24 Aug, returning Sun, 31 Aug.Return flight with Ryanair.Outbound indirect flight with Ryanair, departs from Belfast International on Sun, 24 Aug, arriving in Shannon.Inbound indirect flight with Ryanair, departs from Shannon on Sun, 31 Aug, arriving in Belfast International.Price includes taxes and charges.From £154, select.

Find the cheapest month to fly from Belfast International to Shannon

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Belfast International to Shannon flights are currently cheapest in December.

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Belfast International to Shannon: Alternative routes

Compare routes from Belfast International to Shannon below. You may find an airport to fly into that's cheaper, faster, or easier than Shannon.

Belfast to Shannon: Flight information

The things to know before you go.

Cheapest flight found	£90

Finding cheap flights from Belfast International to Shannon: Frequently asked questions

How much are return flights from Belfast International to Shannon?

Which airlines fly direct from Belfast International to Shannon?

How many flights are there a week from Belfast International to Shannon?

When is the cheapest time to fly from Belfast International to Shannon?

Which upcoming date is cheapest to fly from Belfast International Airport to Shannon Airport on?

Can I get a direct flight from Belfast International Airport to Shannon Airport?

How can I find the best flight deal to Shannon?

When is the best time to book flights to Shannon?

Which is the cheapest airline to fly from Belfast International Airport to Shannon with?

Travelling from Belfast International Airport (BFS) to Shannon Airport (SNN): what you need to know

Belfast and Shannon follow the same timezone, UTC+0.
Leave plenty of time to catch your BFS to SNN flight. As a rule of thumb, arrive at least two hours before international departures and an hour ahead for domestic flights.
During popular months like August, it's best to get to the airport earlier. Arrive two hours before a domestic departure and four hours ahead of international flights when you travel during peak periods in general.
We make it a breeze to book a flight with a stopover. To see all your options for tickets from Belfast International Airport to Shannon Airport, deselect 'Direct flights only.' Then, choose a flight with a stop long enough to visit your chosen city. Popular stopovers between BFS and SNN include:
- Birmingham International Airport
- London Gatwick Airport
- Stansted Airport

How to find the cheapest flights from Belfast International Airport (BFS) to Shannon Airport (SNN)

The cheapest price we've seen for a one-way Belfast International Airport to Shannon Airport flight is £43. A round-trip fare right now is £90. Depending on the availability when you book, these fares may change.
To find cheap tickets from BFS to SNN, book as early as you can. Airlines generally offer the most competitive fares when flights are first made available.
Finding cheap flights from Belfast International Airport to Shannon Airport is easier if you can be flexible with your travel plans. Use the 'Whole month' function to see the lowest fares across the month and land a great deal.
Stay on top of deals for cheap flights from BFS to SNN by creating a Price Alert. You'll receive an email or notification through the app when a new low fare is offered.
Lock in the perfect flight for you by using the filters. To see the 'Fastest,' 'Best' or 'Cheapest' flights from Belfast International Airport to Shannon Airport, use the 'Sort by' function. You can also filter results by airline, arrival and departure times, and journey duration.

Handy information about Belfast International Airport (BFS)

When it comes to Belfast International Airport's on-time performance, 67.55% of flights complete their journey on time.
Central Belfast to Belfast International Airport is around 20 miles. Depending on traffic, it'll take about 30 minutes to get there if you're driving, ride-sharing or catching a cab.
Planning to catch public transport? You can expect a journey time of around 2 hours.
Get your journey off to a stress-free start by staying near BFS. Whether you have an early flight from Belfast International Airport to Shannon Airport or want to avoid feeling rushed, these hotels are ideal:

Arriving at Shannon Airport (SNN)

If you're getting in on a late Belfast International Airport to Shannon Airport flight, nothing tops the convenience of staying close to the terminal. Pick up your bags from the carousel and then be resting soon after at one of these accommodation options near SNN:
Explore without limits with a Shannon Airport rental car. Pick up your wheels from Easirent, Budget or Carhire and see more of Shannon and beyond.
To secure the lowest price, reserve your ride from Shannon Airport around four weeks before travelling.

Getting from Shannon Airport (SNN) to central Shannon

Shannon Airport to the centre of Shannon has a drive time of about 5 minutes. It's approximately 3 miles away.
It takes around 10 minutes to get there using public transport.

When to fly to Shannon Airport (SNN)

It's time to work out your travel dates for your flight from Belfast International Airport to Shannon Airport. August is the most popular month to head to Shannon. If you prefer a more relaxed vibe, go in April.
The warmest month in Shannon is July, with temperatures ranging between 10ºC (50ºF) and 22ºC (72ºF). Book your flights from Belfast International Airport to Shannon Airport in this month if you enjoy this type of weather.
January sees average temperatures of between 0ºC (32ºF) and 9ºC (48ºF). Look for cheap tickets from BFS to SNN sometime then if you want to travel when it's cooler.

Explore more of Ireland

Shannon is always a good idea, but there are so many other corners of Ireland you should also see. Around 120 miles north-east of Shannon, a visit to Dublin will keep you on the go. Start with attractions like Guinness Storehouse, Trinity College Library and Dublin Castle.
If you're looking to explore another great destination in Ireland, consider Cork, roughly 60 miles south of Shannon. Blarney Castle, Fota Wildlife Park and Titanic Experience Cobh are among its highlights.