In terms of precipitation, rainfall in Belfast Intl Airport ranges from 50.0 - 90.0 inches per month. October is typically the wettest month, when rainfall can reach 90.0 mm. April is typically the driest time to visit Belfast Intl Airport when rainfall is around 50.0 mm.

If weather is an important factor for your trip to Belfast Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 16.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 5.0 C).

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.

What is the cheapest time of day to fly from AT to BFS?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Austria to Belfast Intl Airport as you normally would.

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.

£44+ Cheap Flights from Austria to Belfast Intl Airport

Cheap flight deals from Austria to Belfast Intl

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

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 3 September 2026.

Thu 1/1006:40 -

2 stops16h 40m

Tue 6/1007:35 -

2 stops14h 20m

Deal found 3/9£103

Wed 30/905:45 -

2 stops18h 35m

Wed 7/1009:55 -

1 stop5h 45m

Deal found 2/9£104

Wed 30/919:25 -

1 stop13h 25m

Wed 7/1009:55 -

1 stop12h 55m

Deal found 2/9£106

Tue 6/1019:40 -

1 stop14h 50m

Fri 9/1011:25 -

1 stop10h 35m

Deal found 31/8£107

Tue 15/919:40 -

2 stops14h 40m

Thu 17/914:50 -

2 stops16h 00m

Deal found 3/9£113

Tue 10/1120:10 -

1 stop12h 20m

Fri 13/1107:55 -

1 stop12h 45m

Deal found 2/9£116

Sat 3/1019:50 -

2 stops17h 05m

Thu 8/1015:55 -

2 stops14h 10m

Deal found 3/9£117

Tue 15/919:40 -

1 stop14h 50m

Thu 17/908:15 -

1 stop13h 10m

Deal found 3/9£119

Mon 28/909:25 -

2 stops13h 05m

Tue 29/916:40 -

2 stops15h 10m

Deal found 2/9£119

Wed 30/905:45 -

2 stops18h 35m

Sun 4/1020:45 -

2 stops17h 40m

Deal found 3/9£120

Sun 25/1015:05 -

1 stop8h 00m

Thu 29/1021:00 -

1 stop11h 25m

Deal found 30/8£249

Sun 4/1019:50 -

2 stops17h 30m

Tue 6/1010:35 -

2 stops24h 55m

Deal found 31/8£334

Find flight deals from Austria to Belfast Intl

Round-trip from	£103
One-way from	£44
Popular in	June
Cheapest in	December
Average price	£385

1/10-6/10
4 total stops
31h 00m total
Austria to Belfast

Search Deals

Ryanair
6/10-31/12
1 total stop
14h 50m total
Austria to Belfast

Search Deals

Highest demand for flights based on searches. 32% potential increase in price (£120 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 8% potential price decrease (£20 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2026

Search Deals

Cheapflights Fare Finder

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

Cheapest return flight

ViennaBelfast

VIE Vienna Intl - BFS Belfast Intl

VIEBFS

Vienna Intl

Wed 7/10

19:25-07:50

1 stop13h 25m

Belfast Intl

Wed 31/12

00:00-00:00

Nonstop0h 00m

£50

LinzBelfast

LNZ Linz Hoersching - BFS Belfast Intl

LNZBFS

Linz Hoersching

Mon 5/10

10:05-21:55

1 stop12h 50m

Belfast Intl

Wed 31/12

00:00-00:00

Nonstop0h 00m

£52

ViennaBelfast

VIE Vienna Intl - BFS Belfast Intl

VIEBFS

Vienna Intl

Wed 7/10

05:45-23:20

2 stops18h 35m

Belfast Intl

Wed 31/12

00:00-00:00

Nonstop0h 00m

£57

ViennaBelfast

VIE Vienna Intl - BFS Belfast Intl

VIEBFS

Vienna Intl

Tue 6/10

18:25-09:30

2 stops16h 05m

Belfast Intl

Wed 31/12

00:00-00:00

Nonstop0h 00m

£62

ViennaBelfast

VIE Vienna Intl - BFS Belfast Intl

VIEBFS

Vienna Intl

Mon 26/10

18:45-07:55

2 stops14h 10m

Belfast Intl

Wed 31/12

00:00-00:00

Nonstop0h 00m

£68

ViennaBelfast

VIE Vienna Intl - BFS Belfast Intl

VIEBFS

Vienna Intl

Mon 7/12

06:40-17:05

1 stop11h 25m

Belfast Intl

Wed 31/12

00:00-00:00

Nonstop0h 00m

£80

Fastest return journey

ViennaBelfast

VIE Vienna Intl - BFS Belfast Intl

VIEBFS

Vienna Intl

Wed 9/9

05:45-15:15

2 stops10h 30m

Belfast Intl

Wed 31/12

00:00-00:00

Nonstop0h 00m

£88

ViennaBelfast

VIE Vienna Intl - BFS Belfast Intl

VIEBFS

Vienna Intl

Sat 12/9

19:50-11:55

2 stops17h 05m

Belfast Intl

Wed 31/12

00:00-00:00

Nonstop0h 00m

£107

ViennaBelfast

VIE Vienna Intl - BFS Belfast Intl

VIEBFS

Vienna Intl

Mon 28/9

09:25-21:30

2 stops13h 05m

Belfast Intl

Tue 29/9

16:40-08:50

2 stops15h 10m

£119

ViennaBelfast

VIE Vienna Intl - BFS Belfast Intl

VIEBFS

Vienna Intl

Tue 6/10

19:40-09:30

1 stop14h 50m

Belfast Intl

Fri 9/10

07:35-21:50

2 stops13h 15m

£119

Flights are sorted by cheapest return flights first.

Deals found on 3/9

Showing 1-10 of 20 resultsSorted by cheapest first

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.

VIE-BFS

INN-BFS

GRZ-BFS

LNZ-BFS

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

AT0-BFS

VIE-BFS

INN-BFS

GRZ-BFS

LNZ-BFS

No data available for this route at this time. Please check back soon.

Related info for your journey

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.

See more FAQs

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Cork to Belfast City flights

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Cardiff to Belfast Intl flights

Bruxelles-National to Belfast City flights

Berlin to Belfast Intl flights

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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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Cheap flights from Austria to Belfast Intl Airport from £44

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Austria to Belfast Intl

Cheapest flights from Austria to Belfast IntlExplore 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 3 September 2026.

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 3 September 2026.

Best flights from Austria to Belfast IntlDiscover carefully curated flight deals from Austria to Belfast Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 3 September 2026.

Discover carefully curated flight deals from Austria to Belfast Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 3 September 2026.

Last-minute flights from Austria to Belfast IntlDiscover last-minute flight deals from Austria to Belfast Intl. Data last updated 3 September 2026 and is based on user searches.

Discover last-minute flight deals from Austria to Belfast Intl. Data last updated 3 September 2026 and is based on user searches.

One-way flights from Austria to Belfast IntlSearch for one-way flight options from Austria to Belfast Intl. Find affordable one-way fares based on user searches. Data last updated 3 September 2026.

Search for one-way flight options from Austria to Belfast Intl. Find affordable one-way fares based on user searches. Data last updated 3 September 2026.

Find flight deals from Austria to Belfast Intl

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Cheapflights Fare Finder

Use the filters below to find and compare flights from Austria to Belfast Intl Airport that are best for you.

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.

Cheapflights Insights

Related info for your journey

What are the most popular routes from Austria to Belfast Intl Airport?

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

How can I find direct flights from Austria to Belfast Intl?

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

Travelling to a place near Belfast Intl Airport?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Austria to Belfast Intl

See prices for flight routes from nearby airports that may be better suited for you.

Other flights to Belfast Intl

Explore flights to Belfast Intl departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 3 September 2026.

Complete your trip

Complete your trip to Belfast Intl by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to Northern Ireland

Book a non-stop flight to one of these other cities located in Northern Ireland.

Search flights from Austria to Belfast Intl by cabin class

Find flights from Austria to Belfast Intl, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Austria and Belfast Intl flights

Browse other Austria and Belfast Intl flight options. Last updated on 3 September 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Austria to Belfast Intl flights

Consider these flights travelling from Austria to Belfast Intl.

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How does Cheapflights help users find flights from Austria to Belfast Intl?

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

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

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

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Travel Smart

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 3 September 2026.

Best flights from Austria to Belfast Intl
Discover carefully curated flight deals from Austria to Belfast Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 3 September 2026.

Last-minute flights from Austria to Belfast Intl
Discover last-minute flight deals from Austria to Belfast Intl. Data last updated 3 September 2026 and is based on user searches.

One-way flights from Austria to Belfast Intl
Search for one-way flight options from Austria to Belfast Intl. Find affordable one-way fares based on user searches. Data last updated 3 September 2026.