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Cheap flights from Austria to Belfast Intl Airport from £73

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 24/6. Fares are subject to change and may not be available on all flights or dates of travel.
VIE — BFS
11 Mar — 18 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Austria to Belfast Intl

Enter your travel dates to find the best prices.

Cheapest flights from Austria to Belfast Intl
Explore the most affordable flight options available from Austria to Belfast Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 February 2026.

Fri 27/206:20
VIE
-
BFS
1 stop13h 35m
Multiple Airlines
Thu 5/306:00
BFS
-
VIE
1 stop15h 45m
Multiple Airlines
Deal found 7/2£97
Tue 3/314:50
VIE
-
BFS
1 stop18h 30m
Multiple Airlines
Tue 10/320:55
BFS
-
VIE
1 stop24h 50m
Multiple Airlines
Deal found 6/2£100
Fri 6/313:05
VIE
-
BFS
1 stop8h 20m
Multiple Airlines
Sun 8/322:45
BFS
-
VIE
1 stop9h 20m
Multiple Airlines
Deal found 5/2£104
Thu 5/317:10
VIE
-
BFS
1 stop15h 15m
Multiple Airlines
Sun 8/322:45
BFS
-
VIE
1 stop12h 10m
Multiple Airlines
Deal found 7/2£106
Tue 14/419:40
VIE
-
BFS
1 stop14h 50m
Ryanair
Wed 22/409:55
BFS
-
VIE
1 stop5h 45m
Ryanair
Deal found 8/2£107
Sat 7/313:15
VIE
-
BFS
2 stops20h 35m
Multiple Airlines
Sat 14/307:20
BFS
-
VIE
1 stop12h 30m
Multiple Airlines
Deal found 5/2£108
Tue 24/214:50
VIE
-
BFS
1 stop6h 30m
Multiple Airlines
Sat 28/208:50
BFS
-
VIE
1 stop10h 35m
Multiple Airlines
Deal found 8/2£111
Tue 24/306:20
VIE
-
BFS
1 stop7h 10m
Multiple Airlines
Tue 31/305:55
BFS
-
VIE
2 stops15h 00m
Multiple Airlines
Deal found 7/2£118
Sat 23/516:40
INN
-
BFS
1 stop5h 20m
Multiple Airlines
Sat 6/607:00
BFS
-
INN
1 stop7h 30m
Multiple Airlines
Deal found 6/2£238
Sat 23/516:40
INN
-
BFS
1 stop5h 35m
Multiple Airlines
Sun 7/620:20
BFS
-
INN
2 stops34h 20m
Multiple Airlines
Deal found 6/2£297
Tue 9/611:25
GRZ
-
BFS
1 stop22h 55m
Multiple Airlines
Thu 18/622:45
BFS
-
GRZ
2 stops20h 30m
Multiple Airlines
Deal found 5/2£306
Mon 23/316:20
GRZ
-
BFS
2 stops17h 35m
Multiple Airlines
Mon 30/308:40
BFS
-
GRZ
2 stops8h 40m
Multiple Airlines
Deal found 6/2£323

Find flight deals from Austria to Belfast Intl

Keep the following information in mind while searching for Austria to Belfast Intl flight deals. Data was last updated 9 February 2026.

Round-trip from

£97

One-way from

£73

Popular in

June

Cheapest in

February

Average price

£227
27/2-5/3
  • 27/2-5/3
  • 2 total stops
  • 29h 20m total
  • Austria to Belfast
Search Deals
Ryanair
  • Ryanair
  • 24/6
  • 1 total stop
  • 13h 25m total
  • Austria to Belfast
Search Deals
Highest demand for flights based on searches. 16% potential increase in price (£43 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£8 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Austria 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 9 February 2026.
Use the filters below to find and compare flights from Austria to Belfast Intl Airport that are best for you.

Fly from

Austria

Fly to

Belfast Intl

Route

Depart

Return

Price

ViennaBelfast

VIE - BFS

VIEBFS

Vienna Intl

Fri 27/2

06:20-18:55

1 stop13h 35m

Belfast Intl

Thu 5/3

06:00-22:45

1 stop15h 45m

£97

ViennaBelfast

VIE - BFS

VIEBFS

Vienna Intl

Fri 6/3

13:05-20:25

1 stop8h 20m

Belfast Intl

Sun 8/3

07:10-19:55

1 stop11h 45m

£100

ViennaBelfast

VIE - BFS

VIEBFS

Vienna Intl

Tue 3/3

14:50-08:20

1 stop18h 30m

Belfast Intl

Tue 10/3

20:55-22:45

1 stop24h 50m

£100

ViennaBelfast

VIE - BFS

VIEBFS

Vienna Intl

Tue 14/4

19:40-09:30

1 stop14h 50m

Belfast Intl

Sat 18/4

21:40-10:10

1 stop11h 30m

£106

ViennaBelfast

VIE - BFS

VIEBFS

Vienna Intl

Tue 14/4

16:25-09:20

1 stop17h 55m

Belfast Intl

Mon 20/4

16:10-10:50

1 stop17h 40m

£107

ViennaBelfast

VIE - BFS

VIEBFS

Vienna Intl

Sat 7/3

13:15-08:50

2 stops20h 35m

Belfast Intl

Sat 14/3

07:20-20:50

1 stop12h 30m

£108

ViennaBelfast

VIE - BFS

VIEBFS

Vienna Intl

Tue 24/2

14:50-20:20

1 stop6h 30m

Belfast Intl

Sat 28/2

08:50-20:25

1 stop10h 35m

£111

ViennaBelfast

VIE - BFS

VIEBFS

Vienna Intl

Thu 5/3

17:10-07:25

1 stop15h 15m

Belfast Intl

Sun 8/3

07:30-09:50

2 stops25h 20m

£117

InnsbruckBelfast

INN - BFS

INNBFS

Innsbruck Kranebitten

Sat 23/5

16:40-21:00

1 stop5h 20m

Belfast Intl

Sat 6/6

07:00-15:30

1 stop7h 30m

£238

InnsbruckBelfast

INN - BFS

INNBFS

Innsbruck Kranebitten

Sat 23/5

16:40-21:15

1 stop5h 35m

Belfast Intl

Sun 7/6

20:20-07:40

2 stops34h 20m

£297

Flights are sorted by cheapest return flights first.

Deals found on 6/2

Showing 1-10 of 26 results
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Best time to book a flight from Austria to Belfast Intl

Have a flexible travel schedule? Discover the best time to fly to Belfast Intl from Austria 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 Austria to Belfast Intl Airport
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 Austria 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 are the most popular routes from Austria to Belfast Intl Airport?

    Most travelers choose Vienna Intl - Belfast Intl, Innsbruck Kranebitten - Belfast Intl or Graz Thalerhof - Belfast Intl when deciding on the best route from Austria to Belfast Intl Airport.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Austria 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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Alternative routes for Austria to Belfast Intl

See prices for flight routes from nearby airports that may be better suited for you.
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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 Austria to Belfast Intl?

Cheapflights makes it easy to find Austria to Belfast Intl flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Cheapflights simply makes it quick and affordable to book flights from Austria to Belfast Intl by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Yes, we can. To see specific flights from Austria to Belfast Intl with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Belfast Intl from Austria today and book when prices fit your budget.

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