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Cheap flights from Belfast Intl Airport to Vienna from £39

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 2/12. Fares are subject to change and may not be available on all flights or dates of travel.
BFS — VIE
15 Oct — 22 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Belfast Intl to Vienna

Discover tips and strategies to find the most affordable flight options for your journey from Belfast Intl (BFS) to Vienna (VIE). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 15 September 2025.

Round-trip from

£114

One-way from

£39
3/11-19/11
  • 3/11-19/11
  • 2 total stops
  • 38h 35m total
  • Belfast to Vienna
Search Deals
2/12
  • 2/12
  • 1 total stop
  • 24h 50m total
  • Belfast to Vienna
Search Deals

Find flight deals from Belfast Intl to Vienna

Cheapest flights from Belfast Intl to Vienna
Explore the most affordable flight options available from Belfast Intl to Vienna. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 September 2025.

Mon 3/1121:00BFS - VIE
1 stop22h 25mMultiple Airlines
Wed 19/1117:10VIE - BFS
1 stop16h 10mMultiple Airlines
Deal found 15/9£114
Wed 1/1021:05BFS - VIE
1 stop13h 25mMultiple Airlines
Mon 6/1007:40VIE - BFS
1 stop14h 50mMultiple Airlines
Deal found 13/9£116
Thu 11/1216:30BFS - VIE
1 stop5h 15mMultiple Airlines
Mon 15/1206:20VIE - BFS
1 stop7h 35mMultiple Airlines
Deal found 13/9£136
Wed 29/1007:55BFS - VIE
1 stop11h 55mMultiple Airlines
Wed 5/1111:30VIE - BFS
2 stops21h 50mMultiple Airlines
Deal found 13/9£139
Fri 12/1214:45BFS - VIE
1 stop7h 05mMultiple Airlines
Mon 15/1211:10VIE - BFS
1 stop8h 15mMultiple Airlines
Deal found 13/9£144
Tue 9/1214:35BFS - VIE
1 stop4h 50mMultiple Airlines
Mon 15/1206:20VIE - BFS
1 stop7h 35mMultiple Airlines
Deal found 13/9£145
Thu 18/906:00BFS - VIE
1 stop10h 40mMultiple Airlines
Sat 20/905:45VIE - BFS
1 stop27h 15mMultiple Airlines
Deal found 13/9£149
Tue 28/1021:35BFS - VIE
1 stop13h 25mMultiple Airlines
Tue 4/1111:55VIE - BFS
1 stop10h 35mMultiple Airlines
Deal found 13/9£150
Thu 30/1021:20BFS - VIE
1 stop10h 40mMultiple Airlines
Thu 6/1114:50VIE - BFS
2 stops17h 35mMultiple Airlines
Deal found 15/9£151
Sat 13/1208:50BFS - VIE
1 stop10h 40mMultiple Airlines
Mon 15/1211:10VIE - BFS
1 stop8h 15mMultiple Airlines
Deal found 13/9£153

Cheapflights Fare Finder

 
Customise your flight search to find flights from Belfast Intl to Vienna 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 15 September 2025.
Use the filters below to find and compare flights from Belfast Intl Airport to Vienna that are best for you.

Fly from

Belfast Intl

Fly to

Vienna

Route

Depart

Return

Price

BelfastVienna

BFS - VIE

BFSVIE

Belfast Intl

Mon 3/11

21:00-20:25

1 stop22h 25m

Vienna Intl

Wed 19/11

17:10-08:20

1 stop16h 10m

£114

BelfastVienna

BFS - VIE

BFSVIE

Belfast Intl

Wed 1/10

21:05-11:30

1 stop13h 25m

Vienna Intl

Mon 6/10

07:40-21:30

1 stop14h 50m

£116

BelfastVienna

BFS - VIE

BFSVIE

Belfast Intl

Thu 11/12

16:30-22:45

1 stop5h 15m

Vienna Intl

Mon 15/12

06:20-12:55

1 stop7h 35m

£136

BelfastVienna

BFS - VIE

BFSVIE

Belfast Intl

Wed 29/10

07:55-20:50

1 stop11h 55m

Vienna Intl

Wed 5/11

11:30-08:20

2 stops21h 50m

£139

BelfastVienna

BFS - VIE

BFSVIE

Belfast Intl

Thu 30/10

21:20-09:00

1 stop10h 40m

Vienna Intl

Thu 6/11

06:25-12:50

1 stop7h 25m

£139

BelfastVienna

BFS - VIE

BFSVIE

Belfast Intl

Fri 12/12

14:45-22:50

1 stop7h 05m

Vienna Intl

Mon 15/12

11:10-18:25

1 stop8h 15m

£144

BelfastVienna

BFS - VIE

BFSVIE

Belfast Intl

Tue 9/12

14:35-20:25

1 stop4h 50m

Vienna Intl

Mon 15/12

06:20-12:55

1 stop7h 35m

£145

BelfastVienna

BFS - VIE

BFSVIE

Belfast Intl

Tue 28/10

21:35-12:00

1 stop13h 25m

Vienna Intl

Tue 4/11

11:55-21:30

1 stop10h 35m

£150

BelfastVienna

BFS - VIE

BFSVIE

Belfast Intl

Tue 2/12

20:55-22:45

1 stop24h 50m

£39

BelfastVienna

BFS - VIE

BFSVIE

Belfast Intl

Fri 5/12

21:05-20:25

1 stop22h 20m

£50

Flights are sorted by cheapest return flights first.

Deals found on 13/9

Showing 1-10 of 18 results
1
2

Best time to book a flight from Belfast Intl to Vienna

Have a flexible travel schedule? Discover the best time to fly to Vienna from Belfast Intl 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.

Reviews of airlines servicing Vienna

Get insights into the airlines that provide service to Vienna. 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 Vienna. Reviews last updated 15 September 2025.
See what other customers who have flown with KLM from Belfast Intl Airport to Vienna have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,385 reviews
Check prices

Food

7.3

Overall

7.8

Boarding

7.8

Comfort

7.7

Crew

8.4

Entertainment

7.2

Reviews

1 / 20
4.0
Okay

Mark,Sept 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.
KLM
7.8
Good
1,385 reviews
KLM
7.8
Good
1,385 reviews
Check prices

Food

7.3

Overall

7.8

Boarding

7.8

Comfort

7.7

Crew

8.4

Entertainment

7.2

Reviews

1 / 20
4.0
Okay

Mark,Sept 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.

Related info for your journey

Find useful and relevant information for your journey from Belfast Intl to Vienna. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Vienna from Belfast Intl?

    For a flight from Belfast Intl to Vienna, you will be flying into Vienna Intl. Vienna Intl (VIE) is just 11.1 mi from the center of the city. Vienna Intl is the only Vienna airport and it handles 0 inbound flights from Belfast Intl per day. 1 airline has flights to Vienna Intl from Belfast Intl on a regular basis.

  • What is the cheapest airline to fly from Belfast Intl Airport to Vienna round-trip?

    Flying on KLM is currently your cheapest option to Vienna, with prices starting at £207.

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

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

  • How can I find direct flights from Belfast Intl to Vienna?

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

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

    Yes. Cheapflights offers flight deals from Belfast Intl to Vienna 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 Intl Airport to Vienna?

    Currently, January is the cheapest month in which you can book a flight from Belfast Intl Airport to Vienna (average of £71). Flying from Belfast Intl Airport to Vienna 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

Travelling to a place near Vienna?

Book flights to Vienna if you plan to visit one of these locations
Wiener Neustadt
Krems an der Donau

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Alternative routes for Belfast Intl to Vienna

See prices for flight routes from nearby airports that may be better suited for you.
Belfast Intl to Salzburg flights
Belfast City to Salzburg flights
Belfast City to Vienna flights

Top airline flying from Belfast Intl to Vienna

Discover the top airline that operate flights from Belfast Intl to Vienna. 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 15 September 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest£207Average£263FlexibilityNo 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 Intl to Vienna?

Cheapflights helps you search for flights from Belfast Intl to Vienna via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Belfast Intl to Vienna?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Vienna from Belfast Intl.

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

Yes! Cheapflights helps users easily find flights from Belfast Intl to Vienna with no change fees.

Can Cheapflights notify me if prices for flights from Belfast Intl to Vienna become cheaper?

Of course! You can now track prices for flights from Belfast Intl to Vienna and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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