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Cheap flights from Belfast Intl Airport to Austria from £66

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Belfast Intl Airport to Austria departing on 25/3. 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

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Find the cheapest flights from Belfast Intl Airport to Austria

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
06:15 - 17:05
BFS
-
SZG
9h 50m1 stop
Multiple Airlines Logo
10:10 - 15:10
SZG
-
BFS
6h 00m1 stop
£97Multiple Airlines
Thu, 8 Jan - Sat, 10 Jan
Multiple Airlines Logo
06:15 - 17:05
BFS
-
SZG
9h 50m1 stop
Multiple Airlines Logo
11:40 - 13:20
SZG
-
BFS
2h 40mdirect
£107Multiple Airlines
Thu, 8 Jan - Sat, 10 Jan
Multiple Airlines Logo
07:50 - 17:30
BFS
-
VIE
8h 40m1 stop
Multiple Airlines Logo
11:10 - 18:25
VIE
-
BFS
8h 15m1 stop
£107Multiple Airlines
Fri, 6 Feb - Mon, 9 Feb
Multiple Airlines Logo
14:00 - 09:00
BFS
-
SZG
18h 00m2 stops
Multiple Airlines Logo
10:10 - 15:10
SZG
-
BFS
6h 00m1 stop
£108Multiple Airlines
Thu, 8 Jan - Sat, 10 Jan
Multiple Airlines Logo
20:55 - 11:55
BFS
-
VIE
14h 00m1 stop
Multiple Airlines Logo
17:10 - 08:20
VIE
-
BFS
16h 10m1 stop
£108Multiple Airlines
Sun, 8 Feb - Sun, 15 Feb
Multiple Airlines Logo
20:55 - 11:55
BFS
-
VIE
14h 00m1 stop
Multiple Airlines Logo
17:10 - 08:20
VIE
-
BFS
16h 10m1 stop
£109Multiple Airlines
Sun, 8 Feb - Sun, 15 Feb
Multiple Airlines Logo
07:50 - 17:30
BFS
-
VIE
8h 40m1 stop
Multiple Airlines Logo
08:55 - 21:55
VIE
-
BFS
14h 00m2 stops
£119Multiple Airlines
Fri, 6 Feb - Mon, 9 Feb
Multiple Airlines Logo
22:45 - 09:20
BFS
-
SZG
9h 35m1 stop
Multiple Airlines Logo
17:55 - 06:50
SZG
-
BFS
13h 55m2 stops
£121Multiple Airlines
Sun, 8 Feb - Sun, 15 Feb
Multiple Airlines Logo
18:50 - 11:25
BFS
-
VIE
15h 35m1 stop
Multiple Airlines Logo
11:10 - 21:55
VIE
-
BFS
11h 45m1 stop
£121Multiple Airlines
Mon, 9 Feb - Mon, 16 Feb
Multiple Airlines Logo
22:45 - 09:20
BFS
-
SZG
9h 35m1 stop
Multiple Airlines Logo
17:15 - 22:20
SZG
-
BFS
6h 05m1 stop
£122Multiple Airlines
Sun, 8 Feb - Sun, 15 Feb

momondo Fare Finder

 
Customise your flight search to find flights from Belfast Intl Airport 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, momondo users made 279,928 searches. Data last updated 27 December 2025.
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

BelfastSalzburg

BFS - SZG

BFSSZG

Belfast Intl

Thu 8/1

06:15-17:05

1 stop9h 50m

Salzburg W.A. Mozart

Sat 10/1

10:10-15:10

1 stop6h 00m

£97

BelfastSalzburg

BFS - SZG

BFSSZG

Belfast Intl

Thu 8/1

06:15-17:05

1 stop9h 50m

Salzburg W.A. Mozart

Sat 10/1

11:40-13:20

Nonstop2h 40m

£107

BelfastVienna

BFS - VIE

BFSVIE

Belfast Intl

Fri 6/2

07:50-17:30

1 stop8h 40m

Vienna Intl

Mon 9/2

11:10-18:25

1 stop8h 15m

£107

BelfastSalzburg

BFS - SZG

BFSSZG

Belfast Intl

Thu 8/1

14:00-09:00

2 stops18h 00m

Salzburg W.A. Mozart

Sat 10/1

10:10-15:10

1 stop6h 00m

£108

BelfastVienna

BFS - VIE

BFSVIE

Belfast Intl

Sun 8/2

20:55-11:55

1 stop14h 00m

Vienna Intl

Sun 15/2

17:10-08:20

1 stop16h 10m

£108

BelfastVienna

BFS - VIE

BFSVIE

Belfast Intl

Sun 8/2

20:55-11:55

1 stop14h 00m

Vienna Intl

Sun 15/2

17:10-08:20

1 stop16h 10m

£109

BelfastVienna

BFS - VIE

BFSVIE

Belfast Intl

Fri 6/2

07:50-17:30

1 stop8h 40m

Vienna Intl

Mon 9/2

08:55-21:55

2 stops14h 00m

£119

BelfastSalzburg

BFS - SZG

BFSSZG

Belfast Intl

Sun 8/2

22:45-09:20

1 stop9h 35m

Salzburg W.A. Mozart

Sun 15/2

17:55-06:50

2 stops13h 55m

£121

BelfastVienna

BFS - VIE

BFSVIE

Belfast Intl

Mon 9/2

18:50-11:25

1 stop15h 35m

Vienna Intl

Mon 16/2

11:10-21:55

1 stop11h 45m

£121

BelfastSalzburg

BFS - SZG

BFSSZG

Belfast Intl

Sun 8/2

22:45-09:20

1 stop9h 35m

Salzburg W.A. Mozart

Sun 15/2

17:15-22:20

1 stop6h 05m

£122

Flights are sorted by cheapest return flights first.

Showing 1-10 of 19 resultsSorted by cheapest first
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See travel insights to Austria from

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

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 day to depart on your flight to Austria?

On average, the least expensive day to fly to Austria from Belfast Intl Airport is on a Thursday. momondo users have found tickets for Thursday departures for as low as £208. However, this price may fluctuate depending on the airline, the season, and holidays. The most expensive day to fly to Austria is Tuesday, with ticket prices averaging around £302.

What is the cheapest time of day to depart on your flight to Austria?

In the afternoon is the cheapest time of day to fly from Belfast Intl Airport to Austria when you can find flight prices for as low as £230. Flying to Austria in the afternoon is an ideal time because this is during off-peak travel hours. In the morning is when there is more demand to fly to Austria, so prices are often more expensive at around £246 per ticket.

What is the cheapest Belfast Intl to Austria flight route?

Fly from Belfast Intl to Vienna Intl for the best Belfast Intl - Austria flight prices

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

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

Cheap Belfast Intl Airport to Austria flight deals and tips

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

Fastest flight time

5h 15m

Direct flights

None
The fastest flight from Belfast Intl Airport to Austria takes 5h 15m
There are no direct flights from Belfast Intl Airport to Austria. There are no popular flight routes from Belfast Intl Airport to Austria.
Search flight deals

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

    Prices for flights from Belfast Intl Airport to Austria were last updated today.

  • How many operators does momondo search for flights from Belfast Intl Airport to Austria?

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Belfast Intl Airport to Austria.

  • What documentation or ID do you need to fly to Austria?

    The required travel and health documents for your Austria 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 Austria. 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 Belfast Intl Airport to Austria?

Best airlines flying from Belfast Intl Airport to Austria

Compare and see reviews for airlines that fly from Belfast Intl Airport to Austria with momondo
Airline
Rating
Free Cancellation
Price
Jet2PriceFrom £80Free CancellationRating
8.2
179 reviews
Search Jet2 flights
KLMPriceFrom £185Free CancellationRating
7.7
1,435 reviews
Search KLM flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Belfast to Austria. momondo saves you time and could save you money on your trip.

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

All flight searches from Belfast to Austria on momondo can be filtered to show those which offer flexible booking policies.

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

Once all potential Belfast to Austria flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes momondo offers price alerts on flights to Austria from Belfast. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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