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Cheap flights from Austria to Belfast Intl Airport 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 17/6. Fares are subject to change and may not be available on all flights or dates of travel.
VIE — BFS
5 Jun — 12 Jun1
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 6 May 2026.

Wed 17/619:25
VIE
-
BFS
1 stop13h 25m
Multiple Airlines
Wed 24/607:30
BFS
-
VIE
2 stops25h 25m
Multiple Airlines
Deal found 3/5£95
Sat 6/606:35
VIE
-
BFS
1 stop8h 40m
Multiple Airlines
Mon 8/621:55
BFS
-
VIE
1 stop15h 05m
Multiple Airlines
Deal found 4/5£97
Fri 12/605:45
VIE
-
BFS
1 stop14h 45m
Multiple Airlines
Wed 24/607:30
BFS
-
VIE
2 stops25h 25m
Multiple Airlines
Deal found 2/5£101
Tue 2/606:40
VIE
-
BFS
2 stops25h 25m
Multiple Airlines
Tue 9/607:35
BFS
-
VIE
1 stop5h 25m
Multiple Airlines
Deal found 3/5£106
Fri 26/606:55
VIE
-
BFS
1 stop13h 00m
Multiple Airlines
Tue 30/607:35
BFS
-
VIE
2 stops14h 20m
Multiple Airlines
Deal found 4/5£108
Tue 16/620:55
VIE
-
BFS
1 stop13h 25m
Multiple Airlines
Tue 23/607:35
BFS
-
VIE
2 stops14h 20m
Multiple Airlines
Deal found 2/5£110
Mon 25/510:05
LNZ
-
BFS
1 stop27h 10m
Multiple Airlines
Fri 29/507:35
BFS
-
LNZ
1 stop7h 50m
Multiple Airlines
Deal found 2/5£143
Mon 25/510:05
LNZ
-
BFS
1 stop12h 50m
Multiple Airlines
Thu 28/521:25
BFS
-
LNZ
1 stop18h 00m
Multiple Airlines
Deal found 2/5£159
Mon 25/510:05
LNZ
-
BFS
1 stop27h 10m
Multiple Airlines
Sat 30/516:55
BFS
-
LNZ
2 stops15h 10m
Multiple Airlines
Deal found 2/5£255
Wed 27/511:50
LNZ
-
BFS
2 stops11h 55m
Multiple Airlines
Fri 29/507:35
BFS
-
LNZ
1 stop7h 50m
Multiple Airlines
Deal found 2/5£256
Sun 24/510:00
LNZ
-
BFS
1 stop10h 10m
Multiple Airlines
Thu 28/521:25
BFS
-
LNZ
1 stop18h 00m
Multiple Airlines
Deal found 2/5£272
Mon 25/510:05
LNZ
-
BFS
1 stop12h 50m
Multiple Airlines
Wed 27/515:40
BFS
-
LNZ
2 stops16h 45m
Multiple Airlines
Deal found 2/5£286

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 6 May 2026.

Round-trip from

£95

One-way from

£47

Popular in

May

Cheapest in

February

Average price

£525
17/6-24/6
  • 17/6-24/6
  • 3 total stops
  • 38h 50m total
  • Austria to Belfast
Search Deals
Ryanair
  • Ryanair
  • 17/6
  • 1 total stop
  • 13h 25m total
  • Austria to Belfast
Search Deals
Highest demand for flights based on searches. 29% potential increase in price (£100 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (£15 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 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 6 May 2026.
Use the filters below to find and compare flights from Austria to Belfast Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

ViennaBelfast

VIE - BFS

VIEBFS

Vienna Intl

Wed 17/6

19:25-07:50

1 stop13h 25m

Belfast Intl

Wed 24/6

07:30-09:55

2 stops25h 25m

£95

ViennaBelfast

VIE - BFS

VIEBFS

Vienna Intl

Sat 6/6

05:45-14:15

2 stops9h 30m

Belfast Intl

Mon 8/6

21:55-14:00

1 stop15h 05m

£103

ViennaBelfast

VIE - BFS

VIEBFS

Vienna Intl

Wed 27/5

06:10-19:50

1 stop14h 40m

Belfast Intl

Sat 30/5

07:40-16:10

1 stop7h 30m

£126

ViennaBelfast

VIE - BFS

VIEBFS

Vienna Intl

Thu 18/6

06:55-19:15

1 stop13h 20m

Belfast Intl

Thu 25/6

22:45-21:50

2 stops22h 05m

£128
Fastest return journey

ViennaBelfast

VIE - BFS

VIEBFS

Vienna Intl

Sun 6/9

06:40-11:55

1 stop6h 15m

Belfast Intl

Sat 10/10

09:30-21:45

1 stop11h 15m

£145

LinzBelfast

LNZ - BFS

LNZBFS

Linz Hoersching

Mon 25/5

10:05-21:55

1 stop12h 50m

Belfast Intl

Thu 28/5

21:25-16:25

1 stop18h 00m

£159

LinzBelfast

LNZ - BFS

LNZBFS

Linz Hoersching

Sun 24/5

10:00-19:10

1 stop10h 10m

Belfast Intl

Thu 28/5

21:25-16:25

1 stop18h 00m

£272

LinzBelfast

LNZ - BFS

LNZBFS

Linz Hoersching

Mon 25/5

10:05-21:55

1 stop12h 50m

Belfast Intl

Wed 27/5

15:40-09:25

2 stops16h 45m

£286

LinzBelfast

LNZ - BFS

LNZBFS

Linz Hoersching

Sun 24/5

10:00-19:10

1 stop10h 10m

Belfast Intl

Fri 29/5

07:35-16:25

1 stop7h 50m

£287

GrazBelfast

GRZ - BFS

GRZBFS

Graz Thalerhof

Thu 4/6

18:00-10:40

2 stops17h 40m

Belfast Intl

Sun 7/6

22:00-16:20

2 stops17h 20m

£313

Flights are sorted by cheapest return flights first.

Deals found on 4/5

Showing 1-10 of 27 resultsSorted by cheapest first
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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, Graz Thalerhof - Belfast Intl or Innsbruck Kranebitten - 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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Bristol to Belfast City flights
Southampton to Belfast City flights
East Midlands to Belfast Intl flights
Barcelona-El Prat to Belfast City flights
Vienna to Belfast City flights
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Duesseldorf Intl to Belfast Intl flights
Dublin to Belfast City flights
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East Midlands to Belfast City flights
Linate to Belfast Intl 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 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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