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Cheap flights from Austria to Belfast Intl Airport from £74

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 29/7. Fares are subject to change and may not be available on all flights or dates of travel.
VIE — BFS
16 Jul — 23 Jul1
1 adult

Cheap 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 11 July 2025.

Round-trip from

£109

One-way from

£74

Popular in

June

Cheapest in

March

Average price

£319
17/9-22/9
  • 17/9-22/9
  • 2 total stops
  • 27h 45m total
  • Austria to Belfast
Search Deals
29/7
  • 29/7
  • 1 total stop
  • 26h 30m total
  • Austria to Belfast
Search Deals
Highest demand for flights based on searches. 20% potential increase in price (£53 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£10 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2025
Search Deals

Find flight deals from Austria to Belfast Intl

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 11 July 2025.

Wed 17/906:00VIE - BFS
1 stop14h 25mMultiple Airlines
Mon 22/920:55BFS - VIE
1 stop13h 20mMultiple Airlines
Deal found 11/7£109
Sun 24/820:50VIE - BFS
1 stop13h 10mRyanair
Sun 31/817:30BFS - VIE
1 stop13h 50mRyanair
Deal found 10/7£178
Sun 24/821:50LNZ - BFS
1 stop13h 15mMultiple Airlines
Sun 31/807:00BFS - LNZ
1 stop13h 25mMultiple Airlines
Deal found 10/7£198
Wed 27/818:50INN - BFS
2 stops21h 00mMultiple Airlines
Wed 3/921:05BFS - INN
2 stops20h 05mMultiple Airlines
Deal found 11/7£325
Wed 27/811:05INN - BFS
1 stop12h 20measyJet
Wed 3/921:05BFS - INN
1 stop12h 55measyJet
Deal found 11/7£550

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 11 July 2025.
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

Wed 17/9

06:00-19:25

1 stop14h 25m

Belfast Intl

Mon 22/9

20:55-11:15

1 stop13h 20m

£109

ViennaBelfast

VIE - BFS

VIEBFS

Vienna Intl

Sun 24/8

20:50-09:00

1 stop13h 10m

Belfast Intl

Sun 31/8

17:30-08:20

1 stop13h 50m

£178

LinzBelfast

LNZ - BFS

LNZBFS

Linz Hoersching

Sun 24/8

21:50-10:05

1 stop13h 15m

Belfast Intl

Sun 31/8

07:00-21:25

1 stop13h 25m

£198

InnsbruckBelfast

INN - BFS

INNBFS

Innsbruck Kranebitten

Wed 27/8

18:50-14:50

2 stops21h 00m

Belfast Intl

Wed 3/9

21:05-18:10

2 stops20h 05m

£325

InnsbruckBelfast

INN - BFS

INNBFS

Innsbruck Kranebitten

Wed 27/8

11:05-22:25

1 stop12h 20m

Belfast Intl

Wed 3/9

21:05-11:00

1 stop12h 55m

£550

ViennaBelfast

VIE - BFS

VIEBFS

Vienna Intl

Tue 29/7

06:00-07:30

1 stop26h 30m

£74

ViennaBelfast

VIE - BFS

VIEBFS

Vienna Intl

Thu 17/7

07:10-08:55

1 stop26h 45m

£116

GrazBelfast

GRZ - BFS

GRZBFS

Graz Thalerhof

Mon 11/8

07:25-10:25

2 stops52h 00m

£152

InnsbruckBelfast

INN - BFS

INNBFS

Innsbruck Kranebitten

Fri 5/9

08:25-19:10

2 stops11h 45m

£288

Flights are sorted by cheapest return flights first.

Deals found on 10/7

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

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

Currently, January is the cheapest month in which you can book a flight from Austria to Belfast Intl Airport (average of £67). Flying from Austria to Belfast Intl Airport in July is currently the most expensive (average of £90). 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.

Reviews of airlines servicing Belfast Intl

Get insights into the airlines that provide service to Belfast Intl. 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 Belfast Intl. Reviews last updated 11 July 2025.
See what other customers who have flown with easyJet and Ryanair from Austria to Belfast Intl Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
easyJet
6.9
Okay
1,817 reviews
Check prices

Overall

6.9

Boarding

6.7

Comfort

6.7

Food

5.9

Crew

7.6

Entertainment

5.5

Reviews

1 / 20
6.0
Good

Kathleen P,Jun 2025

LGW - GLA

Had to pay £48 because my personal item was 1cm too big! Not happy! First & last time to fly Easy Jet. This small back pack has been used on many domestic & international flights without a problem. I could have easily put it in my luggage as my bag was 5kg under weight. Instead, I was charged £48 even though it didn’t add any extra weight to the flight and it could easily fit under the seat. Hint: Check the “personal item” size carefully!
easyJet
6.9
Okay
1,817 reviews
easyJet
6.9
Okay
1,817 reviews
Check prices

Overall

6.9

Boarding

6.7

Comfort

6.7

Food

5.9

Crew

7.6

Entertainment

5.5

Reviews

1 / 20
6.0
Good

Kathleen P,Jun 2025

LGW - GLA

Had to pay £48 because my personal item was 1cm too big! Not happy! First & last time to fly Easy Jet. This small back pack has been used on many domestic & international flights without a problem. I could have easily put it in my luggage as my bag was 5kg under weight. Instead, I was charged £48 even though it didn’t add any extra weight to the flight and it could easily fit under the seat. Hint: Check the “personal item” size carefully!
Ryanair
6.9
Okay
5,150 reviews
easyJet
6.9
Okay
1,817 reviews
Check prices

Overall

6.9

Boarding

6.7

Comfort

6.7

Food

5.9

Crew

7.6

Entertainment

5.5

Reviews

1 / 20
6.0
Good

Kathleen P,Jun 2025

LGW - GLA

Had to pay £48 because my personal item was 1cm too big! Not happy! First & last time to fly Easy Jet. This small back pack has been used on many domestic & international flights without a problem. I could have easily put it in my luggage as my bag was 5kg under weight. Instead, I was charged £48 even though it didn’t add any extra weight to the flight and it could easily fit under the seat. Hint: Check the “personal item” size carefully!

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, Linz Hoersching - 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.

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

    Currently, January is the cheapest month in which you can book a flight from Austria to Belfast Intl Airport (average of £67). Flying from Austria to Belfast Intl Airport in July is currently the most expensive (average of £90). 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

Travelling to a place near Austria?

Book flights to Austria 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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