Latest deals
Insights
FAQs
Price Alerts

Cheap flights from Austria to Belfast from £44

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Austria to Belfast departing on 15/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
Voted winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Austria to Belfast

Recent return flight deals from Austria to Belfast

Logo
06:00 - 20:35VIE-BFS
15h 35m1 stop
Logo
10:35 - 22:35BFS-VIE
11h 00m1 stop
£100
Find Deal
Mon, 3 Nov - Sat, 8 Nov
Logo
06:00 - 20:05VIE-BFS
15h 05m1 stop
Logo
06:15 - 22:45BFS-VIE
15h 30m1 stop
£109
Find Deal
Sat, 11 Oct - Tue, 14 Oct
Logo
06:00 - 20:35VIE-BFS
15h 35m1 stop
Logo
06:10 - 22:45BFS-VIE
15h 35m1 stop
£110
Find Deal
Thu, 2 Oct - Thu, 9 Oct
Logo
06:00 - 15:50VIE-BFS
10h 50m1 stop
Logo
06:10 - 22:45BFS-VIE
15h 35m1 stop
£111
Find Deal
Tue, 16 Sep - Wed, 17 Sep
Logo
06:00 - 20:35VIE-BFS
15h 35m1 stop
Logo
06:10 - 22:45BFS-VIE
15h 35m1 stop
£112
Find Deal
Thu, 9 Oct - Wed, 15 Oct
Logo
06:00 - 15:55VIE-BFS
10h 55m1 stop
Logo
08:20 - 19:55BFS-VIE
10h 35m1 stop
£118
Find Deal
Thu, 20 Nov - Sun, 23 Nov
Logo
06:00 - 15:55VIE-BFS
10h 55m1 stop
Logo
16:00 - 22:35BFS-VIE
5h 35m1 stop
£119
Find Deal
Thu, 13 Nov - Sun, 16 Nov
Logo
07:55 - 13:30VIE-BFS
6h 35m1 stop
Logo
21:05 - 11:30BFS-VIE
13h 25m1 stop
£120
Find Deal
Sat, 20 Sep - Wed, 24 Sep
Logo
07:15 - 14:50VIE-BFS
8h 35m1 stop
Logo
19:35 - 11:40BFS-VIE
15h 05m1 stop
£120
Find Deal
Thu, 18 Sep - Sat, 20 Sep
Logo
07:15 - 14:50VIE-BFS
8h 35m1 stop
Logo
19:35 - 11:40BFS-VIE
15h 05m1 stop
£121
Find Deal
Thu, 18 Sep - Sat, 20 Sep

momondo Fare Finder

 
Customise your flight search to find flights from Austria to Belfast Intl Airport 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, momondo users made 279,928 searches. Data last updated 19 August 2025.
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

ViennaBelfast

VIE - BFS

VIEBFS

Vienna Intl

Mon 3/11

06:00-20:35

1 stop15h 35m

Belfast Intl

Sat 8/11

10:35-22:35

1 stop11h 00m

£100

ViennaBelfast

VIE - BFS

VIEBFS

Vienna Intl

Sat 11/10

06:00-20:05

1 stop15h 05m

Belfast Intl

Tue 14/10

06:15-22:45

1 stop15h 30m

£109

ViennaBelfast

VIE - BFS

VIEBFS

Vienna Intl

Thu 2/10

06:00-20:35

1 stop15h 35m

Belfast Intl

Thu 9/10

06:10-22:45

1 stop15h 35m

£110

ViennaBelfast

VIE - BFS

VIEBFS

Vienna Intl

Tue 16/9

06:00-15:50

1 stop10h 50m

Belfast Intl

Wed 17/9

06:10-22:45

1 stop15h 35m

£111

ViennaBelfast

VIE - BFS

VIEBFS

Vienna Intl

Thu 9/10

06:00-20:35

1 stop15h 35m

Belfast Intl

Wed 15/10

06:10-22:45

1 stop15h 35m

£112

ViennaBelfast

VIE - BFS

VIEBFS

Vienna Intl

Thu 20/11

06:00-15:55

1 stop10h 55m

Belfast Intl

Sun 23/11

08:20-19:55

1 stop10h 35m

£118

ViennaBelfast

VIE - BFS

VIEBFS

Vienna Intl

Thu 13/11

06:00-15:55

1 stop10h 55m

Belfast Intl

Sun 16/11

16:00-22:35

1 stop5h 35m

£119

ViennaBelfast

VIE - BFS

VIEBFS

Vienna Intl

Sat 20/9

07:55-13:30

1 stop6h 35m

Belfast Intl

Wed 24/9

21:05-11:30

1 stop13h 25m

£120

ViennaBelfast

VIE - BFS

VIEBFS

Vienna Intl

Thu 18/9

07:15-14:50

1 stop8h 35m

Belfast Intl

Sat 20/9

19:35-11:40

1 stop15h 05m

£120

ViennaBelfast

VIE - BFS

VIEBFS

Vienna Intl

Thu 18/9

07:15-14:50

1 stop8h 35m

Belfast Intl

Sat 20/9

19:35-11:40

1 stop15h 05m

£121

Flights are sorted by cheapest return flights first.

Showing 1-10 of 14 resultsSorted by cheapest first
1
2

See travel insights to Belfast from

How to get the cheapest flight ticket from Austria to Belfast Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Belfast Intl Airport?

The month of March is, on average, the cheapest month to fly to Belfast Intl Airport from Austria, with most prices found around £216. If you’re not able to fly to Belfast Intl Airport in March, then February is your next best option. Flight prices from Austria to Belfast Intl Airport during February average around £225.

What is the cheapest Austria to Belfast Intl flight route?

Fly from Salzburg W.A. Mozart to Belfast Intl for the best Austria - Belfast Intl flight prices

What cabin class options are available on Austria to Belfast Intl flights?

There are 1 cabin classes available to choose from on Austria to Belfast Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Austria to Belfast Intl Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Austria to Belfast Intl Airport

Best price found

£44

Fastest flight time

5h 25m

Direct flights

None
The best one-way flight to Belfast Intl Airport from Austria in the past 72 hours is £44. The best return flight deal from Austria to Belfast Intl Airport found on momondo in the last 72 hours is £100.
The fastest flight from Austria to Belfast Intl Airport takes 5h 25m
There are no direct flights from Austria to Belfast Intl Airport. Popular non-direct route for this connection is Vienna Intl Airport - Belfast Intl Airport.
Search flight deals

  • When did momondo last update prices for flights from Austria to Belfast Intl Airport?

    Prices for flights from Austria to Belfast Intl Airport are updated daily.

  • How old do you have to be to fly from Austria to Belfast Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Austria to Belfast Intl Airport.

  • What documentation or ID do you need to fly to Belfast Intl Airport?

    The required travel and health documents for your Belfast Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Belfast Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Austria to Belfast Intl Airport?

Travelling to a place near Belfast?

Book flights to Belfast if you plan to visit one of these locations
Ballymena
Newry
Armagh
Cookstown
Dungannon
Portadown

Why use momondo?

Why should I use momondo to find a flight deal from Austria to Belfast?

Finding the right flight to Belfast from Austria is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Belfast quick and easy, saving you time and money.

Can I find flights from Austria to Belfast with flexible booking policies on momondo?

momondo does allow users to show only those flights to Belfast from Austria which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Austria to Belfast?

Once you have performed a search for Austria to Belfast flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Austria to Belfast right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Austria to Belfast flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Belfast Intl Airport trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sun 24/8
Sun 31/8
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Belfast