Cheap Flights from Belfast to Shannon

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Compare Belfast to Shannon flight deals

Find the cheapest month or even day of the year to fly to Shannon

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Flight deals from Belfast to Shannon

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

Find the cheapest month to fly from Belfast to Shannon

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

Belfast to Shannon: Alternative routes

Compare routes from Belfast 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 foundج.م.‏ 3,825
Cheapest month to flyOctober

Finding cheap flights from Belfast to Shannon: Frequently asked questions

The best price we found for a return flight from Belfast to Shannon is ج.م.‏ 7,785. 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 Belfast to Shannon. But we found flights with one stop from ج.م.‏ 7,785.
As of April 2025, there are no flights flying from Belfast to Shannon.
The cheapest month to fly from Belfast to Shannon is usually April 2025.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Belfast to Shannon Airport on Monday, 4 August 2025.
No airlines currently offer direct flights between Belfast and Shannon Airport. 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 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.
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.
The cheapest airline that flies to Shannon is Ryanair .

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

  • Belfast is home to a couple of airports where you can set off on your adventure. Explore your options for booking a flight from Belfast to Shannon Airport (SNN) leaving from Belfast International Airport (BFS) or George Best Belfast City Airport (BHD).

  • Belfast and Shannon (where Shannon Airport is located) share the UTC+0 timezone. That means you won't have to adjust your watch when you land.

  • Get to the airport on time so you don't miss your flight from Belfast to SNN. Be there at least two hours ahead for international flights and an hour early for domestic departures to prevent a last-minute sprint to your gate.

  • Popular months like August or other peak seasons mean longer lines and possible delays. Stick to your schedule by arriving at the airport even earlier. Aim for at least four hours ahead of international flights and two hours before a domestic departure.

Airports in Belfast

Belfast International Airport (BFS)

  • Think about adding a stopover to possibly find a cheaper flight from Belfast to SNN. Simply uncheck 'Direct flights only' when browsing departures from Belfast International Airport (BFS). Take a pause at one of these airports:

    • London Gatwick Airport (LGW)

    • Stansted Airport (STN)

    • Birmingham International Airport (BHX)

  • From the centre of Belfast, BFS is approximately 32 kilometres away. Check the official airport website or use navigation apps to work out the best way to reach the terminal.

  • Catching an early flight from Belfast to Shannon Airport? Avoid the stress of rushing to the terminal (and sneak in some extra snooze time) by picking one of these hotels near Belfast International Airport:

George Best Belfast City Airport (BHD)

  • Make the most of your holiday with a stopover on your flight from Belfast to Shannon Airport. Visit family or friends or tick a new city off your bucket list. Whatever you'd like to do, check out these stops between George Best Belfast City Airport and SNN:

    • Edinburgh Airport (EDI)

    • Stansted Airport (STN)

    • London Gatwick Airport (LGW)

  • With public transport, you can travel from central Belfast to BHD in about 22 minutes. The airport is roughly 8 kilometres away, and getting there by car will take approximately 12 minutes.

  • Want to enjoy an extra night away before catching your flight from Belfast to SNN? Relax in a hotel near George Best Belfast City Airport before your adventure officially begins. These stays are calling your name:

About Shannon Airport (SNN)

Getting from Shannon Airport (SNN) to central Shannon

  • Shannon Airport to central Shannon is about 7 minutes in a car. It's approximately 5 kilometres away. Find out what options are available, such as cabs, car rentals or ride-sharing.

  • If you're travelling on public transport, expect a journey time of around 10 minutes.

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

  • The best price we've seen for a one-way ticket from Belfast to Shannon Airport is ج.م.‏ 3,825. The cheapest price for a return flight is ج.م.‏ 7,785. Keep in mind fares can change due to demand at the time of booking.

  • It's usually smart to book as early as possible if you're looking for cheap flight tickets from Belfast to SNN. That's because airlines adjust prices based on demand, which tends to increase closer to the date of departure.

  • Take advantage of the 'Whole month' tool and compare the prices of tickets from Belfast to Shannon Airport across the month. We've made the lowest fares green, so you can easily choose a flight your budget will love.

  • Create a Price Alert and track any changes on this route through email or push notifications. You'll know straight away when prices go down. Timing is key when finding cheap tickets from Belfast to SNN.

  • Customise your trip using filters. Adjust the number of stops, total duration, and arrival and departure times to find the right flight from Belfast to Shannon Airport. You can also sort the results to see the 'Best,' 'Cheapest' or 'Fastest' options first.

The best time to fly from Belfast to Shannon Airport (SNN)

  • It's time to pick your trip dates for your flight from Belfast to Shannon Airport. August is the most popular month to visit Shannon. If you prefer a quieter atmosphere, go in April.

  • When booking your flight from Belfast to SNN, think about the type of weather you enjoy. July is the warmest month in Shannon, with the temperature ranging from 10ºC to 22ºC.

  • Travel in January if you want to explore when it's cooler. Average temperatures range between 0ºC and 9ºC. However, this city promises a good time whenever you book your cheap flights from Belfast to Shannon Airport.

More about Shannon

  • After locking in your flight from Belfast to Shannon Airport, think about where you'd like to stay in this city. Make one of these options your base for exploring Shannon:

  • There are so many things to see and do in this city it can be difficult to know where to begin. View Point Bunratty Castle, Cratloe Woods House and Sean Lemass Public Library are major attractions which should feature on every Shannon itinerary.

Complete your Shannon trip with a car rental

  • Choose one of our car rentals in Shannon and see the city on your own terms. Easily compare rates from trusted rental companies in one place after booking your hotel and cheap flights from Belfast to Shannon Airport.

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