The cheapest times to fly from BIL to VIE are

  • January 8th to May 13th
  • November 5th to December 9th (except the week of November 19th)

based on data collected exclusively by Champion Traveler across tens of millions of flights. Among all the dates above, the very cheapest time to fly from BIL to VIE is mid January. Prices can be as high as $1937 for Saturday flights during mid December, or as low as $516 for Monday flights around mid January.


When to Fly to Vienna

Flying from Billings, MT (BIL) to Vienna (VIE) will usually cost between $522 to $1589 per person if booking more than four weeks in advance. On average the very cheapest time to fly is mid January with an average ticket price of $561. Due to high demand the most expensive time to fly is mid December, with an average price of $1520. Planning your trip to low-cost times can easily save you $960 on economy flights and even more on first-class flights. Generally, any price below $919 can be considered a good price for a round-trip BIL to VIE flight.

See below for a graph of average weekly prices for the BIL to VIE route. All prices are for round-trip tickets in USD.

BIL to VIE Flight Prices

Compared to other flights, the BIL to VIE flight is priced close to the average and costs slightly more than the average flight leaving from Billings. The average price per mile (for a direct flight) is $0.11, which is far below average.


Flight Prices by Day of the Week

Monday is usually the cheapest day to fly to VIE, and Wednesday the cheapest day to fly back into BIL. Saturdays are the most expensive days to fly out or take a return trip. Selecting flights on the least expensive days could save you up to $160 (15%) on this flight.

Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Monday and returning a week later will cost an average of $868. Return trip prices are from the VIE to BIL flight, and often highlight the quality of our data in showing the same trend.

Departing Prices by Day

Departure Day Prices

Return Trip Prices by Day

Return Day Prices


Nonstop Flights and Layovers

Travelers looking to fly from BIL to VIE can generally find a 2-layover flight. Because there is not usually a direct flight option the real-world direct flight time of 10 hour 15 minutes may not be realistic.


Flight Questions Answered

Still have questions about flying from BIL to VIE? We’ve got answers.

Which airlines fly this route?

You can find 9 major airlines flying this route most often: Air Canada, Air France, American, Austrian, British Airways, Delta, KLM, Lufthansa, United, and potentially more during busy seasons.

How far away is it from Vienna International Airport to Billings Logan International Airport?

The distance between the two airports is roughly 5151 miles or 8290 kilometers.

How long does it take to fly from BIL to VIE?

The real-world flight time for a nonstop BIL to VIE flight is about 10 hour 15 minutes.

How many flights go between Billings, MT and Vienna?

It depends on the day of the week and the date, but a typical day might have around 13 available flights from BIL to VIE.


Airport Location Info


Departing Airport

Origination code BIL
Origination airport name Billings Logan International Airport
City Billings, MT
Country the United States
Latitude 45.8
Longitude -108.5

Return Airport

Destination code VIE
Destination airport name Vienna International Airport
City Vienna
Country Austria
Latitude 48.1
Longitude 16.6


Other Resources

Please note that while we’ve worked hard to analyzed tens of millions of flights to get you this data, we do not calculate current live prices or guarantee pricing. Please see our partners using the links above for current offers.