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Cheap flights from Belfast to Austria 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 10/9. Fares are subject to change and may not be available on all flights or dates of travel.
BHD — VIE
13 Jul — 20 Jul1
1 adult

Cheap flight deals from Belfast to Austria

Keep the following information in mind while searching for Belfast to Austria flight deals. Data was last updated 8 July 2025.

Round-trip from

£140

One-way from

£46

Popular in

May

Cheapest in

January

Average price

£364
11/10-18/10
  • 11/10-18/10
  • 2 total stops
  • 29h 05m total
  • Belfast to Austria
10/9
  • 10/9
  • 1 total stop
  • 13h 25m total
  • Belfast to Austria
Highest demand for flights based on searches. 42% potential increase in price (£162 potential increase over avg. return price).
Cheapest flight prices on average. 22% potential price decrease (£40 potential savings vs. average return price).
Average for round-trip flights in July 2025

Find flight deals from Belfast to Austria

Cheapest flights from Belfast to Austria
Explore the most affordable flight options available from Belfast to Austria. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 8 July 2025.

Sat 11/1009:40BFS - VIE
1 stop12h 05mMultiple Airlines
Sat 18/1017:25VIE - BFS
1 stop17h 00mMultiple Airlines
Deal found 6/7£140
Sat 11/1014:20BHD - VIE
1 stop7h 25mMultiple Airlines
Sat 18/1006:00VIE - BHD
1 stop15h 25mMultiple Airlines
Deal found 6/7£145
Thu 31/717:25BHD - VIE
1 stop14h 10mKLM
Mon 4/820:00VIE - BHD
1 stop21h 55mKLM
Deal found 5/7£221
Tue 19/807:25BFS - SZG
1 stop6h 05mMultiple Airlines
Tue 26/818:50SZG - BFS
2 stops13h 15mMultiple Airlines
Deal found 5/7£287
Fri 5/1217:20BHD - SZG
1 stop14h 25mKLM
Mon 15/1221:20SZG - BHD
1 stop20h 30mKLM
Deal found 8/7£313
Fri 5/1207:20BHD - SZG
1 stop6h 30mMultiple Airlines
Mon 15/1207:00SZG - BHD
2 stops7h 50mMultiple Airlines
Deal found 8/7£347
Sun 12/1016:55BHD - VIE
2 stops17h 15mAer Lingus
Sun 19/1011:50VIE - BHD
2 stops23h 00mAer Lingus
Deal found 6/7£444
Thu 28/811:00BHD - VIE
2 stops10h 35mBritish Airways
Mon 1/907:45VIE - BHD
1 stop6h 20mBritish Airways
Deal found 6/7£459

Cheapflights Fare Finder

Customise your flight search to find flights from Belfast 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 8 July 2025.
Use the filters below to find and compare flights from Belfast to Austria that are best for you.

Fly from

Belfast

Fly to

Austria

Route

Depart

Return

Price

BelfastVienna

BFS - VIE

BFSVIE

Belfast Intl

Sat 11/10

09:40-22:45

1 stop12h 05m

Vienna Intl

Sat 18/10

17:25-09:25

1 stop17h 00m

£140

BelfastVienna

BHD - VIE

BHDVIE

Belfast City

Sat 11/10

14:20-22:45

1 stop7h 25m

Vienna Intl

Sat 18/10

06:00-20:25

1 stop15h 25m

£145

BelfastVienna

BHD - VIE

BHDVIE

Belfast City

Thu 31/7

17:25-08:35

1 stop14h 10m

Vienna Intl

Mon 4/8

20:00-16:55

1 stop21h 55m

£221

BelfastSalzburg

BFS - SZG

BFSSZG

Belfast Intl

Tue 19/8

07:25-14:30

1 stop6h 05m

Salzburg W.A. Mozart

Tue 26/8

18:50-07:05

2 stops13h 15m

£287

BelfastSalzburg

BHD - SZG

BHDSZG

Belfast City

Fri 5/12

17:20-08:45

1 stop14h 25m

Salzburg W.A. Mozart

Mon 15/12

21:20-16:50

1 stop20h 30m

£313

BelfastSalzburg

BHD - SZG

BHDSZG

Belfast City

Fri 5/12

07:20-14:50

1 stop6h 30m

Salzburg W.A. Mozart

Mon 15/12

07:00-13:50

2 stops7h 50m

£347

BelfastVienna

BHD - VIE

BHDVIE

Belfast City

Sun 12/10

16:55-11:10

2 stops17h 15m

Vienna Intl

Sun 19/10

11:50-09:50

2 stops23h 00m

£444

BelfastVienna

BHD - VIE

BHDVIE

Belfast City

Thu 28/8

11:00-22:35

2 stops10h 35m

Vienna Intl

Mon 1/9

07:45-13:05

1 stop6h 20m

£459

BelfastVienna

BFS - VIE

BFSVIE

Belfast Intl

Wed 10/9

21:05-11:30

1 stop13h 25m

£46

BelfastVienna

BHD - VIE

BHDVIE

Belfast City

Wed 10/9

07:05-22:45

1 stop14h 40m

£57

Flights are sorted by cheapest return flights first.

Deals found on 7/7

Showing 1-10 of 16 results
1
2

Best time to book a flight from Belfast to Austria

Have a flexible travel schedule? Discover the best time to fly to Austria from Belfast 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 to Austria

What is the cheapest month to book a flight from Belfast to Austria?

Currently, January is the cheapest month in which you can book a flight from Belfast to Austria (average of £71). Flying from Belfast to Austria in August is currently the most expensive (average of £216). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from BFS to AT?

Find hourly flight availability from Belfast to Austria. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 8 July 2025.

When flying from Belfast to Austria, the time of day you fly usually plays a role in the price. Save by searching for a flight at midday, which can drop the price by up to 49% versus a flight in the morning.

Reviews of airlines servicing Austria

Get insights into the airlines that provide service to Austria. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Austria. Reviews last updated 8 July 2025.
Read through reviews of airlines operating flights from Belfast to Austria, such as KLM, Aer Lingus, andRyanair. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Boarding

7.8

Overall

7.8

Crew

8.4

Food

7.3

Comfort

7.7

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Boarding

7.8

Overall

7.8

Crew

8.4

Food

7.3

Comfort

7.7

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Boarding

7.8

Overall

7.8

Crew

8.4

Food

7.3

Comfort

7.7

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Boarding

7.8

Overall

7.8

Crew

8.4

Food

7.3

Comfort

7.7

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Boarding

7.8

Overall

7.8

Crew

8.4

Food

7.3

Comfort

7.7

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Related info for your journey

Find useful and relevant information for your journey from Belfast to Austria. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What are the cheapest airlines to fly from Belfast to Austria one-way?

    One-way options have recently been found by users for as low as £74 on Ryanair. Other airlines that offer cheap prices include KLM from £140 and Aer Lingus from £209 one-way.

  • What are the most popular routes from Belfast to Austria?

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Belfast 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.

  • What is the cheapest month to book a flight from Belfast to Austria?

    Currently, January is the cheapest month in which you can book a flight from Belfast to Austria (average of £71). Flying from Belfast to Austria in August is currently the most expensive (average of £216). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Belfast to Austria

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from Belfast to Austria

Discover the top 2 airlines that operate flights from Belfast to Austria. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 8 July 2025.
AirlineCheapestAverageFlexibilityOn-time
Jet2Cheapest£79Average£285FlexibilityNo cancel feeOn-timeN/A
Search Jet2 flights
KLMCheapest£192Average£244FlexibilityNo cancel feeOn-time75%
Search KLM 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 Belfast to Austria?

Cheapflights makes it easy to find Belfast to Austria 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 Belfast to Austria?

Cheapflights helps you find that perfect flight to Austria from Belfast by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Certainly. Search results for flights to Austria from Belfast 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 Belfast to Austria become cheaper?

Yes, Cheapflights offers price alerts on Belfast to Austria 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.

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