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Cheap flights from Northern Ireland to Shannon from £47

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 11/9. Fares are subject to change and may not be available on all flights or dates of travel.
BFS — SNN
9 Aug — 16 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Northern Ireland to Shannon

Enter your travel dates to find the best prices.

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 10 July 2026.

Wed 12/815:40
BFS
-
SNN
1 stop7h 55m
Multiple Airlines
Wed 19/808:50
SNN
-
BFS
1 stop6h 25m
Multiple Airlines
Deal found 8/7£71
Thu 3/922:45
BFS
-
SNN
1 stop21h 05m
Multiple Airlines
Wed 9/908:50
SNN
-
BFS
1 stop6h 25m
Multiple Airlines
Deal found 9/7£99
Thu 3/911:50
BHD
-
SNN
2 stops21h 05m
Multiple Airlines
Wed 9/908:50
SNN
-
BHD
1 stop7h 25m
Multiple Airlines
Deal found 9/7£134
Fri 7/818:20
BHD
-
SNN
1 stop13h 35m
Multiple Airlines
Fri 14/806:30
SNN
-
BHD
2 stops24h 20m
Multiple Airlines
Deal found 8/7£155
Wed 8/716:45
BHD
-
SNN
1 stop18h 35m
Multiple Airlines
Wed 15/706:35
SNN
-
BHD
1 stop10h 25m
Multiple Airlines
Deal found 7/7£168
Mon 3/809:50
BHD
-
SNN
2 stops25h 35m
Multiple Airlines
Mon 10/808:10
SNN
-
BHD
1 stop12h 55m
Multiple Airlines
Deal found 6/7£174

Find 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 10 July 2026.

Round-trip from

£71

One-way from

£47
12/8-19/8
  • 12/8-19/8
  • 2 total stops
  • 14h 20m total
  • Northern Ireland to Shannon
Search Deals
11/9
  • 11/9
  • 1 total stop
  • 13h 35m total
  • Northern Ireland to Shannon
Search Deals

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 10 July 2026.
Use the filters below to find and compare flights from Northern Ireland to Shannon that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

BelfastShannon

BFS - SNN

BFSSNN

Belfast Intl

Wed 12/8

15:40-23:35

1 stop7h 55m

Shannon

Wed 19/8

08:50-15:15

1 stop6h 25m

£71

BelfastShannon

BFS - SNN

BFSSNN

Belfast Intl

Thu 3/9

22:45-19:50

1 stop21h 05m

Shannon

Wed 9/9

08:50-15:15

1 stop6h 25m

£99

BelfastShannon

BHD - SNN

BHDSNN

Belfast City

Thu 3/9

11:50-08:55

2 stops21h 05m

Shannon

Wed 9/9

08:50-16:15

1 stop7h 25m

£134

BelfastShannon

BFS - SNN

BFSSNN

Belfast Intl

Mon 3/8

17:35-15:40

2 stops22h 05m

Shannon

Mon 10/8

16:00-22:50

1 stop6h 50m

£152

BelfastShannon

BHD - SNN

BHDSNN

Belfast City

Fri 7/8

18:20-07:55

1 stop13h 35m

Shannon

Fri 14/8

06:30-06:50

2 stops24h 20m

£155

BelfastShannon

BHD - SNN

BHDSNN

Belfast City

Mon 3/8

07:00-20:35

1 stop13h 35m

Shannon

Mon 10/8

16:00-20:50

1 stop4h 50m

£198

BelfastShannon

BHD - SNN

BHDSNN

Belfast City

Thu 3/9

14:35-16:10

1 stop25h 35m

Shannon

Wed 9/9

07:30-16:15

1 stop8h 45m

£354

BelfastShannon

BHD - SNN

BHDSNN

Belfast City

Tue 21/7

09:40-20:35

1 stop10h 55m

Shannon

Wed 22/7

07:30-15:20

1 stop7h 50m

£688
Cheapest one-way
Fastest single journey

BelfastShannon

BFS - SNN

BFSSNN

Belfast Intl

Fri 11/9

19:55-09:30

1 stop13h 35m

£47

BelfastShannon

BFS - SNN

BFSSNN

Belfast Intl

Sun 26/7

07:10-07:45

1 stop24h 35m

£48

Flights are sorted by cheapest return flights first.

Deals found on 9/7

Showing 1-10 of 14 resultsSorted by cheapest first
1
2

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
No data available for this route at this time. Please check back soon.

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.

See more FAQs

Travelling to a place near Shannon?

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

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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!

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