Find flights
When to book
Airlines
FAQs

Cheap flights from Northern Ireland to Shannon from £59

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/8. Fares are subject to change and may not be available on all flights or dates of travel.
BFS — SNN
18 Jun — 25 Jun1
1 adult

Cheap flight deals from Northern Ireland to Shannon

Keep the following information in mind while searching for Northern Ireland to Shannon flight deals. Data was last updated 13 June 2025.

Round-trip from

£247

One-way from

£59
7/8-13/8
  • 7/8-13/8
  • 2 total stops
  • 31h 25m total
  • Northern Ireland to Shannon
Search Deals
11/8
  • 11/8
  • 1 total stop
  • 26h 35m total
  • Northern Ireland to Shannon
Search Deals

Find flight deals from Northern Ireland to Shannon

Cheapest flights from Northern Ireland to Shannon
Explore the most affordable flight options available from Northern Ireland to Shannon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 June 2025.

Thu 7/807:05BHD - SNN
1 stop13h 30mMultiple Airlines
Wed 13/821:15SNN - BHD
1 stop17h 55mMultiple Airlines
Deal found 12/6£247
Thu 7/806:10BFS - SNN
1 stop10h 00mMultiple Airlines
Wed 13/821:15SNN - BFS
1 stop10h 25mMultiple Airlines
Deal found 12/6£271
Thu 7/806:50BHD - SNN
3 stops28h 30mAer Lingus
Wed 13/821:15SNN - BHD
3 stops23h 35mAer Lingus
Deal found 12/6£674

Cheapflights Fare Finder

Customise your flight search to find flights from Northern Ireland to Shannon that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 13 June 2025.
Use the filters below to find and compare flights from Northern Ireland to Shannon that are best for you.

Fly from

Northern Ireland

Fly to

Shannon

Route

Depart

Return

Price

BelfastShannon

BHD - SNN

BHDSNN

Belfast City

Thu 7/8

07:05-20:35

1 stop13h 30m

Shannon

Wed 13/8

21:15-15:10

1 stop17h 55m

£247

BelfastShannon

BFS - SNN

BFSSNN

Belfast Intl

Thu 7/8

06:10-16:10

1 stop10h 00m

Shannon

Wed 13/8

21:15-07:40

1 stop10h 25m

£271

BelfastShannon

BHD - SNN

BHDSNN

Belfast City

Thu 7/8

06:50-11:20

3 stops28h 30m

Shannon

Wed 13/8

21:15-20:50

3 stops23h 35m

£674

BelfastShannon

BFS - SNN

BFSSNN

Belfast Intl

Mon 11/8

21:35-00:10

1 stop26h 35m

£59

BelfastShannon

BHD - SNN

BHDSNN

Belfast City

Mon 11/8

09:05-15:40

1 stop6h 35m

£74

BelfastShannon

BHD - SNN

BHDSNN

Belfast City

Mon 11/8

06:55-20:35

2 stops13h 40m

£301

Flights are sorted by cheapest return flights first.

Deals found on 12/6

Best time to book a flight from Northern Ireland to Shannon

Have a flexible travel schedule? Discover the best time to fly to Shannon from Northern Ireland with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Northern Ireland to Shannon

Rainfall in Shannon by month

Plan your trip to Shannon by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Shannon, Clare ranges from 59.0 - 105.0 inches per month. October is typically the wettest month, when rainfall can reach 105.0 mm. April is typically the driest time to visit Shannon, Clare when rainfall is around 59.0 mm.

Temperature in Shannon by month

Plan your trip to Shannon by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Shannon, Clare, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 16.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 6.0 C).

Reviews of airlines servicing Shannon

Get insights into the airlines that provide service to Shannon. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Shannon. Reviews last updated 13 June 2025.
Aer Lingus
7.1
Good
1,118 reviews
Check prices

Food

6.4

Entertainment

6.8

Boarding

7.2

Overall

7.1

Comfort

7.0

Crew

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

SEA - DUB

Most airlines board by group even though passengers are seated at the back. At Seatac, passengers were seated starting at the back. Otherwise, flight was good.
Aer Lingus
7.1
Good
1,118 reviews
Aer Lingus
7.1
Good
1,118 reviews
Check prices

Food

6.4

Entertainment

6.8

Boarding

7.2

Overall

7.1

Comfort

7.0

Crew

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

SEA - DUB

Most airlines board by group even though passengers are seated at the back. At Seatac, passengers were seated starting at the back. Otherwise, flight was good.
British Airways
6.6
Okay
7,011 reviews
Aer Lingus
7.1
Good
1,118 reviews
Check prices

Food

6.4

Entertainment

6.8

Boarding

7.2

Overall

7.1

Comfort

7.0

Crew

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

SEA - DUB

Most airlines board by group even though passengers are seated at the back. At Seatac, passengers were seated starting at the back. Otherwise, flight was good.

Related info for your journey

Find useful and relevant information for your journey from Northern Ireland to Shannon. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Shannon from Northern Ireland?

    For a flight from Northern Ireland to Shannon, you will be flying into Shannon. Shannon (SNN) is just 2.1 mi from the center of the city.

  • Can I find deals for flights from Northern Ireland to Shannon that include hotel bookings?

    Yes. In addition to deals on Northern Ireland to Shannon flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Northern Ireland to Shannon?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Northern Ireland to Shannon.

  • Can I find deals for business class flights from Northern Ireland to Shannon?

    Yes. Cheapflights offers flight deals from Northern Ireland to Shannon by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Northern Ireland to Shannon, Clare?

    Currently, April is the cheapest month in which you can book a flight from Northern Ireland to Shannon, Clare (average of £69). Flying from Northern Ireland to Shannon, Clare in July is currently the most expensive (average of £124). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Northern Ireland?

Book flights to Northern Ireland if you plan to visit one of these locations
Ennis
Tipperary

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Northern Ireland to Shannon

See prices for flight routes from nearby airports that may be better suited for you.
Heathrow to Dublin flights
Gatwick to Dublin flights
Luton to Dublin flights
Stansted to Dublin flights
London City to Dublin flights
Manchester to Dublin flights
Birmingham to Dublin flights
Bristol to Dublin flights
Southend to Dublin flights
Leeds to Dublin flights
Liverpool to Dublin flights
Edinburgh to Dublin flights
Heathrow to Cork flights
Glasgow Intl to Dublin flights
London City to Cork flights
Heathrow to Shannon flights
Newcastle upon Tyne to Dublin flights
Stansted to Cork flights
Gatwick to Cork flights
Bristol to Cork flights
Cardiff to Dublin flights
Heathrow to Knock flights
Gatwick to Shannon flights
East Midlands to Dublin flights
Luton to Cork flights
Manchester to Cork flights
Southampton to Dublin flights
Stansted to Shannon flights
Luton to Knock flights
Stansted to Knock flights
Exeter to Dublin flights
Luton to Shannon flights
Luton to Milltown (Kerry) flights
Aberdeen to Dublin flights
Gatwick to Knock flights
Edinburgh to Cork flights
Manchester to Shannon flights
Liverpool to Cork flights
Stansted to Milltown (Kerry) flights
Gatwick to Milltown (Kerry) flights
Newquay to Dublin flights
Southend to Cork flights
Heathrow to Milltown (Kerry) flights
Manchester to Knock flights
Glasgow Intl to Cork flights
Birmingham to Cork flights
Inverness to Dublin flights
Southend to Shannon flights
Belfast Intl to Dublin flights
East Midlands to Knock flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Northern Ireland to Shannon?

When you search for this flight from Northern Ireland to Shannon, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Northern Ireland to Shannon?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Northern Ireland to Shannon.

Can Cheapflights find flights from Northern Ireland to Shannon with no change fees?

Certainly. Search results for flights to Shannon from Northern Ireland shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Northern Ireland to Shannon become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
Site
©2025 Cheapflights