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Cheap flights from Belfast Intl Airport to Austria from £51

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 16/6. Fares are subject to change and may not be available on all flights or dates of travel.
BFS — VIE
10 Jul — 17 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Belfast Intl to Austria

Enter your travel dates to find the best prices.

Cheapest flights from Belfast Intl to Austria
Explore the most affordable flight options available from Belfast Intl to Austria. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 June 2026.

Sat 4/721:40
BFS
-
VIE
1 stop11h 30m
Multiple Airlines
Thu 9/706:40
VIE
-
BFS
2 stops16h 40m
Multiple Airlines
Deal found 9/6£124
Wed 1/707:30
BFS
-
VIE
2 stops25h 25m
Multiple Airlines
Wed 8/705:45
VIE
-
BFS
2 stops18h 35m
Multiple Airlines
Deal found 7/6£130
Fri 3/717:05
BFS
-
VIE
1 stop27h 40m
Multiple Airlines
Wed 8/719:25
VIE
-
BFS
1 stop13h 25m
Multiple Airlines
Deal found 6/6£134
Thu 9/712:45
BFS
-
VIE
2 stops18h 05m
Multiple Airlines
Thu 16/706:40
VIE
-
BFS
2 stops16h 40m
Multiple Airlines
Deal found 9/6£137
Thu 23/706:40
BFS
-
VIE
2 stops24h 10m
Multiple Airlines
Thu 30/706:15
VIE
-
BFS
1 stop15h 00m
Multiple Airlines
Deal found 8/6£144
Mon 27/708:40
BFS
-
VIE
2 stops23h 25m
Multiple Airlines
Mon 3/818:55
VIE
-
BFS
2 stops16h 05m
Multiple Airlines
Deal found 6/6£148
Sun 6/919:35
BFS
-
VIE
2 stops25h 35m
Multiple Airlines
Tue 8/917:45
VIE
-
BFS
2 stops14h 20m
Multiple Airlines
Deal found 9/6£153
Sat 20/621:40
BFS
-
VIE
1 stop11h 30m
Multiple Airlines
Sun 21/620:45
VIE
-
BFS
2 stops18h 50m
Multiple Airlines
Deal found 6/6£159
Mon 13/708:40
BFS
-
SZG
2 stops23h 50m
Multiple Airlines
Mon 20/714:40
SZG
-
BFS
2 stops18h 25m
Multiple Airlines
Deal found 7/6£182
Tue 14/720:15
BFS
-
SZG
1 stop11h 55m
Multiple Airlines
Tue 21/710:05
SZG
-
BFS
1 stop10h 45m
Multiple Airlines
Deal found 9/6£233

Find flight deals from Belfast Intl to Austria

Keep the following information in mind while searching for Belfast Intl to Austria flight deals. Data was last updated 10 June 2026.

Round-trip from

£124

One-way from

£51
4/7-9/7
  • 4/7-9/7
  • 3 total stops
  • 28h 10m total
  • Belfast to Austria
Search Deals
Ryanair
  • Ryanair
  • 16/6
  • 1 total stop
  • 5h 25m total
  • Belfast to Austria
Search Deals

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BelfastVienna

BFS - VIE

BFSVIE

Belfast Intl

Sat 4/7

21:40-10:10

1 stop11h 30m

Vienna Intl

Thu 9/7

06:40-22:20

2 stops16h 40m

£124

BelfastVienna

BFS - VIE

BFSVIE

Belfast Intl

Wed 1/7

07:30-09:55

2 stops25h 25m

Vienna Intl

Wed 8/7

05:45-23:20

2 stops18h 35m

£130

BelfastVienna

BFS - VIE

BFSVIE

Belfast Intl

Fri 3/7

17:05-21:45

1 stop27h 40m

Vienna Intl

Wed 8/7

19:25-07:50

1 stop13h 25m

£134

BelfastVienna

BFS - VIE

BFSVIE

Belfast Intl

Thu 9/7

12:45-07:50

2 stops18h 05m

Vienna Intl

Thu 16/7

06:40-22:20

2 stops16h 40m

£137

BelfastVienna

BFS - VIE

BFSVIE

Belfast Intl

Sun 6/9

19:35-22:10

2 stops25h 35m

Vienna Intl

Tue 8/9

19:40-09:30

1 stop14h 50m

£138

BelfastVienna

BFS - VIE

BFSVIE

Belfast Intl

Thu 23/7

06:40-07:50

2 stops24h 10m

Vienna Intl

Thu 30/7

06:15-20:15

1 stop15h 00m

£144

BelfastVienna

BFS - VIE

BFSVIE

Belfast Intl

Mon 27/7

08:40-09:05

2 stops23h 25m

Vienna Intl

Mon 3/8

18:55-10:00

2 stops16h 05m

£148

BelfastSalzburg

BFS - SZG

BFSSZG

Belfast Intl

Mon 13/7

08:40-09:30

2 stops23h 50m

Salzburg W.A. Mozart

Mon 20/7

14:40-08:05

2 stops18h 25m

£182
Fastest return journey

BelfastSalzburg

BFS - SZG

BFSSZG

Belfast Intl

Tue 14/7

20:15-09:10

1 stop11h 55m

Salzburg W.A. Mozart

Tue 21/7

10:05-19:50

1 stop10h 45m

£233
Cheapest one-way

BelfastVienna

BFS - VIE

BFSVIE

Belfast Intl

Mon 6/7

08:40-09:05

2 stops23h 25m

£65

Flights are sorted by cheapest return flights first.

Deals found on 8/6

Showing 1-10 of 22 resultsSorted by cheapest first
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Best time to book a flight from Belfast Intl to Austria

Have a flexible travel schedule? Discover the best time to fly to Austria from Belfast Intl 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 Belfast Intl Airport to Austria
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 Belfast Intl to Austria. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Belfast Intl to Austria by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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Alternative routes for Belfast Intl to Austria

See prices for flight routes from nearby airports that may be better suited for you.
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Need flexible booking options for your flight to Austria from Belfast Intl? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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