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Cheap flights from Shannon to Belfast Intl Airport from £46

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 22/4. Fares are subject to change and may not be available on all flights or dates of travel.
SNN — BFS
12 Apr — 19 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Shannon to Belfast Intl

Enter your travel dates to find the best prices.

Cheapest flights from Shannon to Belfast Intl
Explore the most affordable flight options available from Shannon to Belfast Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 March 2026.

Fri 24/406:30
SNN
-
BFS
1 stop16h 30m
Multiple Airlines
Fri 1/519:20
BFS
-
SNN
1 stop14h 15m
Multiple Airlines
Deal found 10/3£102
Sun 19/419:05
SNN
-
BFS
1 stop13h 10m
Multiple Airlines
Sun 26/407:10
BFS
-
SNN
1 stop24h 35m
Multiple Airlines
Deal found 12/3£105
Sun 5/413:35
SNN
-
BFS
1 stop7h 05m
Multiple Airlines
Sun 12/407:00
BFS
-
SNN
1 stop26h 45m
Multiple Airlines
Deal found 8/3£107
Thu 9/406:05
SNN
-
BFS
1 stop11h 50m
Multiple Airlines
Thu 16/414:50
BFS
-
SNN
1 stop5h 30m
Multiple Airlines
Deal found 12/3£108
Sun 29/319:05
SNN
-
BFS
1 stop13h 10m
Multiple Airlines
Thu 2/422:45
BFS
-
SNN
1 stop21h 05m
Multiple Airlines
Deal found 12/3£114
Fri 10/422:50
SNN
-
BFS
1 stop10h 50m
Multiple Airlines
Thu 16/414:50
BFS
-
SNN
1 stop5h 30m
Multiple Airlines
Deal found 9/3£120
Tue 10/319:20
SNN
-
BFS
1 stop14h 40m
Multiple Airlines
Tue 17/319:55
BFS
-
SNN
1 stop11h 20m
Multiple Airlines
Deal found 9/3£132

Find flight deals from Shannon to Belfast Intl

Discover tips and strategies to find the most affordable flight options for your journey from Shannon (SNN) to Belfast Intl (BFS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 13 March 2026.

Round-trip from

£102

One-way from

£46
24/4-1/5
  • 24/4-1/5
  • 2 total stops
  • 30h 45m total
  • Shannon to Belfast
Search Deals
22/4
  • 22/4
  • 1 total stop
  • 24h 10m total
  • Shannon to Belfast
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Shannon to Belfast Intl 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 March 2026.
Use the filters below to find and compare flights from Shannon to Belfast Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

ShannonBelfast

SNN - BFS

SNNBFS

Shannon

Fri 24/4

06:30-23:00

1 stop16h 30m

Belfast Intl

Fri 1/5

19:20-09:35

1 stop14h 15m

£102

ShannonBelfast

SNN - BFS

SNNBFS

Shannon

Sun 19/4

19:05-08:15

1 stop13h 10m

Belfast Intl

Sun 26/4

07:10-07:45

1 stop24h 35m

£105
Fastest return journey

ShannonBelfast

SNN - BFS

SNNBFS

Shannon

Thu 9/4

06:05-17:55

1 stop11h 50m

Belfast Intl

Thu 16/4

14:50-20:20

1 stop5h 30m

£108

ShannonBelfast

SNN - BFS

SNNBFS

Shannon

Sun 5/4

13:35-08:15

1 stop18h 40m

Belfast Intl

Sun 12/4

07:00-09:45

1 stop26h 45m

£113

ShannonBelfast

SNN - BFS

SNNBFS

Shannon

Fri 10/4

22:50-09:40

1 stop10h 50m

Belfast Intl

Thu 16/4

19:40-16:35

2 stops20h 55m

£138

ShannonBelfast

SNN - BFS

SNNBFS

Shannon

Sun 29/3

19:05-08:15

1 stop13h 10m

Belfast Intl

Thu 2/4

19:40-20:25

2 stops24h 45m

£182
Cheapest one-way

ShannonBelfast

SNN - BFS

SNNBFS

Shannon

Wed 22/4

20:50-21:00

1 stop24h 10m

£46
Fastest single journey

ShannonBelfast

SNN - BFS

SNNBFS

Shannon

Tue 26/5

07:30-23:10

1 stop15h 40m

£76

Flights are sorted by cheapest return flights first.

Deals found on 8/3

Sorted by cheapest first

Best time to book a flight from Shannon to Belfast Intl

Have a flexible travel schedule? Discover the best time to fly to Belfast Intl from Shannon 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.

Related info for your journey

Find useful and relevant information for your journey from Shannon to Belfast Intl. 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 from for flights from Shannon to Belfast Intl?

    Shannon (SNN), located 2.1 mi from the city center, is the airport you fly out of when you book flights from Shannon to Belfast Intl. 0 airlines have flights from Shannon to Belfast Intl on a regular basis. Booking flights from Shannon to Belfast Intl should not be difficult; the airport handles an average of 0 outbound flights to Belfast Intl per day.

  • Can I find deals for flights from Shannon to Belfast Intl that include hotel bookings?

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

  • How can I find direct flights from Shannon to Belfast Intl?

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

  • Can I find deals for business class flights from Shannon to Belfast Intl?

    Yes. Cheapflights offers flight deals from Shannon to Belfast Intl 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 Belfast Intl Airport?

Book flights to Belfast Intl Airport if you plan to visit one of these locations
Armagh
Newry
Ballymena
Cookstown
Dungannon

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Why should you use Cheapflights to find cheap flight tickets from Shannon to Belfast Intl?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Belfast Intl from Shannon.

Can Cheapflights find flights from Shannon to Belfast Intl with no change fees?

Yes! Cheapflights helps users easily find flights from Shannon to Belfast Intl with no change fees.

Can Cheapflights notify me if prices for flights from Shannon to Belfast Intl become cheaper?

Yes! Start tracking prices for Shannon to Belfast Intl flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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