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Cheap flights from Belfast to Austria from £41

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 to Austria departing on 9/6. 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 to Austria

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
20:15 - 09:10
BFS
-
SZG
11h 55m
1 stop
Multiple Airlines Logo
09:55 - 23:20
SZG
-
BFS
14h 25m
1 stop
£113Multiple Airlines
Tue, 14 Jul - Wed, 22 Jul
Multiple Airlines Logo
07:30 - 09:55
BFS
-
VIE
25h 25m
2 stops
Multiple Airlines Logo
19:25 - 07:50
VIE
-
BFS
13h 25m
1 stop
£118Multiple Airlines
Wed, 1 Jul - Wed, 8 Jul
Multiple Airlines Logo
20:15 - 09:10
BFS
-
SZG
11h 55m
1 stop
Multiple Airlines Logo
09:55 - 23:20
SZG
-
BFS
14h 25m
1 stop
£119Multiple Airlines
Tue, 14 Jul - Wed, 22 Jul
Multiple Airlines Logo
20:15 - 09:10
BFS
-
SZG
11h 55m
1 stop
Multiple Airlines Logo
09:55 - 19:50
SZG
-
BFS
10h 55m
2 stops
£120Multiple Airlines
Tue, 14 Jul - Wed, 22 Jul
Multiple Airlines Logo
07:30 - 09:55
BFS
-
VIE
25h 25m
2 stops
Multiple Airlines Logo
19:25 - 07:50
VIE
-
BFS
13h 25m
1 stop
£120Multiple Airlines
Wed, 1 Jul - Wed, 8 Jul
Multiple Airlines Logo
07:30 - 09:55
BFS
-
VIE
25h 25m
2 stops
Multiple Airlines Logo
05:45 - 15:15
VIE
-
BFS
10h 30m
2 stops
£122Multiple Airlines
Wed, 1 Jul - Wed, 8 Jul
Multiple Airlines Logo
08:40 - 09:05
BFS
-
VIE
23h 25m
2 stops
Multiple Airlines Logo
18:55 - 10:00
VIE
-
BFS
16h 05m
2 stops
£123Multiple Airlines
Mon, 13 Jul - Mon, 20 Jul
Multiple Airlines Logo
07:30 - 09:55
BFS
-
VIE
25h 25m
2 stops
Multiple Airlines Logo
05:45 - 15:15
VIE
-
BFS
10h 30m
2 stops
£123Multiple Airlines
Wed, 1 Jul - Wed, 8 Jul
KLM Logo
09:50 - 08:40
BHD
-
VIE
21h 50m
1 stop
KLM Logo
20:00 - 09:20
VIE
-
BHD
14h 20m
1 stop
£208KLM
Fri, 18 Sep - Sun, 20 Sep
KLM Logo
09:50 - 08:40
BHD
-
VIE
21h 50m
1 stop
KLM Logo
20:00 - 09:20
VIE
-
BHD
14h 20m
1 stop
£209KLM
Fri, 18 Sep - Sun, 20 Sep

KLM flights from Belfast to Austria

Our best KLM deals on Belfast to Austria flight tickets
KLM
18 Sept
BHD09:50Belfast City
21h 50m
1 stop
VIE08:40Vienna Intl
20 Sept
VIE20:00Vienna Intl
14h 20m
1 stop
BHD09:20Belfast City
£208
KLM
18 Sept
BHD09:50Belfast City
21h 50m
1 stop
VIE08:40Vienna Intl
20 Sept
VIE20:00Vienna Intl
14h 20m
1 stop
BHD09:20Belfast City
£209
KLM
18 Jun
BHD17:30Belfast City
14h 10m
1 stop
VIE08:40Vienna Intl
22 Jun
VIE20:00Vienna Intl
14h 20m
1 stop
BHD09:20Belfast City
£218

British Airways flights from Belfast to Austria

Our best British Airways deals on Belfast to Austria flight tickets
British Airways
18 Sept
BHD12:40Belfast City
21h 10m
2 stops
VIE10:50Vienna Intl
20 Sept
VIE07:25Vienna Intl
6h 00m
1 stop
BHD12:25Belfast City
£343
British Airways
18 Sept
BHD12:40Belfast City
21h 10m
2 stops
VIE10:50Vienna Intl
20 Sept
VIE07:25Vienna Intl
26h 15m
1 stop
BHD08:40Belfast City
£351
British Airways
18 Sept
BHD15:25Belfast City
18h 25m
2 stops
VIE10:50Vienna Intl
20 Sept
VIE07:25Vienna Intl
6h 00m
1 stop
BHD12:25Belfast City
£438

momondo 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, momondo users made 279,928 searches. Data last updated 27 May 2026.
Use the filters below to find and compare flights from Belfast to Austria that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BelfastSalzburg

BFS - SZG

BFSSZG

Belfast Intl

Tue 14/7

20:15-09:10

1 stop11h 55m

Salzburg W.A. Mozart

Wed 22/7

09:55-23:20

1 stop14h 25m

£113

BelfastVienna

BFS - VIE

BFSVIE

Belfast Intl

Wed 1/7

07:30-09:55

2 stops25h 25m

Vienna Intl

Wed 8/7

19:25-07:50

1 stop13h 25m

£118

BelfastSalzburg

BFS - SZG

BFSSZG

Belfast Intl

Tue 14/7

20:15-09:10

1 stop11h 55m

Salzburg W.A. Mozart

Wed 22/7

09:55-23:20

1 stop14h 25m

£119
Fastest return journey

BelfastSalzburg

BFS - SZG

BFSSZG

Belfast Intl

Tue 14/7

20:15-09:10

1 stop11h 55m

Salzburg W.A. Mozart

Wed 22/7

09:55-19:50

2 stops10h 55m

£120

BelfastVienna

BFS - VIE

BFSVIE

Belfast Intl

Wed 1/7

07:30-09:55

2 stops25h 25m

Vienna Intl

Wed 8/7

19:25-07:50

1 stop13h 25m

£120

BelfastVienna

BFS - VIE

BFSVIE

Belfast Intl

Wed 1/7

07:30-09:55

2 stops25h 25m

Vienna Intl

Wed 8/7

05:45-15:15

2 stops10h 30m

£122

BelfastVienna

BFS - VIE

BFSVIE

Belfast Intl

Mon 13/7

08:40-09:05

2 stops23h 25m

Vienna Intl

Mon 20/7

18:55-10:00

2 stops16h 05m

£123

BelfastVienna

BFS - VIE

BFSVIE

Belfast Intl

Wed 1/7

07:30-09:55

2 stops25h 25m

Vienna Intl

Wed 8/7

05:45-15:15

2 stops10h 30m

£123

BelfastVienna

BHD - VIE

BHDVIE

Belfast City

Fri 18/9

09:50-08:40

1 stop21h 50m

Vienna Intl

Sun 20/9

20:00-09:20

1 stop14h 20m

£208

BelfastVienna

BHD - VIE

BHDVIE

Belfast City

Fri 18/9

09:50-08:40

1 stop21h 50m

Vienna Intl

Sun 20/9

20:00-09:20

1 stop14h 20m

£209

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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See travel insights to Austria from

How to get the cheapest flight ticket from Belfast 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 Belfast to Austria flight route?

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

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

There is only 1 cabin class available to choose from on Belfast 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 to Austria flight deals and tips

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

Fastest flight time

6h 15m

Direct flights

None
The fastest flight from Belfast to Austria takes 6h 15m
There are no direct flights from Belfast to Austria. There are no popular flight routes from Belfast to Austria.
Search flight deals

Frequently asked questions about flying from Belfast to Austria

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

    Prices for flights from Belfast to Austria refresh daily.

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

    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 Belfast to Austria.

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

    The travel and health documents you'll need for your trip to Austria may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Austria. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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?

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

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

momondo helps you find the best flight between Belfast and Austria by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are simply researching potential flights to Austria, momondo offers a useful price alert feature which will track prices for flights to Austria from Belfast and alert you when they change.

An easier way to manage your Austria 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.
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