Cheap flights from Shannon to Northern Ireland from £114
This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/10. Fares are subject to change and may not be available on all flights or dates of travel.
Cheap flight deals from Shannon to Northern Ireland
Keep the following information in mind while searching for Shannon to Northern Ireland flight deals. Data was last updated 29 August 2025.
Round-trip from | £114 |
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Find flight deals from Shannon to Northern Ireland
Cheapest flights from Shannon to Northern IrelandExplore the most affordable flight options available from Shannon to Northern Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 August 2025.
Explore the most affordable flight options available from Shannon to Northern Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 August 2025.
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Use the filters below to find and compare flights from Shannon to Northern Ireland that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
ShannonBelfast
SNN - BFS
SNNBFS
Shannon
Sun 12/10
06:00-10:10
1 stop4h 10m
Belfast Intl
Sun 19/10
07:45-12:40
1 stop4h 55m
ShannonBelfast
SNN - BFS
SNNBFS
Shannon
Sun 5/10
18:35-12:10
2 stops17h 35m
Belfast Intl
Sat 11/10
05:45-16:20
1 stop10h 35m
ShannonBelfast
SNN - BFS
SNNBFS
Shannon
Thu 2/10
07:40-23:10
1 stop15h 30m
Belfast Intl
Wed 8/10
06:00-20:35
1 stop14h 35m
ShannonBelfast
SNN - BHD
SNNBHD
Shannon
Sun 5/10
21:15-09:20
1 stop12h 05m
Belfast City
Sat 11/10
07:00-15:50
1 stop8h 50m
ShannonBelfast
SNN - BHD
SNNBHD
Shannon
Thu 2/10
07:40-11:55
1 stop4h 15m
Belfast City
Wed 8/10
11:30-16:10
1 stop4h 40m
ShannonBelfast
SNN - BHD
SNNBHD
Shannon
Thu 2/10
07:40-11:55
1 stop4h 15m
Belfast City
Wed 8/10
20:15-16:10
1 stop19h 55m
ShannonBelfast
SNN - BHD
SNNBHD
Shannon
Mon 22/9
07:40-13:05
1 stop5h 25m
Belfast City
Mon 29/9
10:40-20:35
1 stop9h 55m
ShannonBelfast
SNN - BHD
SNNBHD
Shannon
Mon 15/9
07:40-13:05
1 stop5h 25m
Belfast City
Wed 17/9
11:30-20:35
1 stop9h 05m
ShannonBelfast
SNN - BHD
SNNBHD
Shannon
Sun 5/10
21:15-10:05
1 stop12h 50m
Belfast City
Sat 11/10
10:05-11:20
1 stop25h 15m
ShannonBelfast
SNN - BHD
SNNBHD
Shannon
Thu 2/10
21:15-20:55
3 stops23h 40m
Belfast City
Wed 8/10
10:20-11:50
3 stops25h 30m
Best time to book a flight from Shannon to Northern Ireland
Have a flexible travel schedule? Discover the best time to fly to Northern Ireland from Shannon with our price prediction graph.
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Related info for your journey
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How does Cheapflights help users find flights from Shannon to Northern Ireland?
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Why should you use Cheapflights to find cheap flight tickets from Shannon to Northern Ireland?
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 Shannon to Northern Ireland.
Can Cheapflights find flights from Shannon to Northern Ireland with no change fees?
Certainly. Search results for flights to Northern Ireland from Shannon 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 Shannon to Northern Ireland become cheaper?
Yes, Cheapflights offers price alerts on Shannon to Northern Ireland flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.