Question 1

How often are flights from Austria to Chicago delayed?

Accepted Answer

Historically, on average around 26% of flights between Austria and Chicago have experienced a delay on any given week. The average delay length over the past 12 months has been 170 minutes.

Question 2

Which airline has the best punctuality record on Austria to Chicago flights?

Accepted Answer

According to our data, Austrian Airlines have had the least number of delays on this route over the last 12 months; with about 7% of their flights experiencing any sort of delay.

Question 3

What is the cheapest Austria to Chicago O'Hare Intl flight route?

Accepted Answer

Fly from Vienna Intl to Chicago O'Hare Intl for the best Austria - Chicago O'Hare Intl flight prices

Question 4

What airlines fly to Chicago O'Hare Intl Airport?

Accepted Answer

Austrian Airlines, United Airlines and Lufthansa are the top three most popular airlines that fly to Chicago O'Hare Intl Airport from Austria according to our data. Austrian Airlines is the first choice among our users, with 65% of people opting to fly with this airline when traveling to Chicago O'Hare Intl Airport. Keep in mind that there are 4 different airlines that fly to Chicago O'Hare Intl Airport on a routine basis, so you have a few additional options to choose from.

Question 5

What is the cheapest airline that flies from Austria to Chicago O'Hare Intl?

Accepted Answer

LOT, Scandinavian Airlines, and Lufthansa are the most popular carriers operating from Austria to Chicago O'Hare Intl

Question 6

How far in advance should I book a flight to Chicago O'Hare Intl Airport?

Accepted Answer

You are more likely to see cheaper flights to Chicago O'Hare Intl Airport from Austria when booking weeks ahead of your departure date. In general, you can expect to find flights to Chicago O'Hare Intl Airport for around $736 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Chicago O'Hare Intl Airport from Austria for as low as $643 on momondo.

Question 7

What is the cheapest time of day to depart on your flight to Chicago O'Hare Intl Airport?

Accepted Answer

Flying to Chicago O'Hare Intl Airport from Austria in the morning is the least expensive time of day to depart. momondo users have found prices as low as $807 when looking at flights departing in the morning. Try not to purchase tickets in the afternoon because they tend to be around $1,305. Of course, these prices can vary depending on the time of year and what airport you fly to.

Question 8

What day of the week experiences the fewest flight delays on this route?

Accepted Answer

Thursday is statistically the day of the week which experiences the fewest number of delays on this flight route. Wednesday has historically seen more delays on average compared to the rest of the week.

Question 9

What is the cheapest day to depart on your flight to Chicago O'Hare Intl Airport?

Accepted Answer

The cheapest day to depart on your flight to Chicago O'Hare Intl Airport is on a Tuesday when prices can be found for as low as $737. This is often the case because there is less demand to fly during this day of the week. On the other hand, Sunday is the most expensive day to depart from Austria because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $961.

Question 10

What is the most punctual flight time for Austria to Chicago flights?

Accepted Answer

Generally, flights departing in the morning tend to experience fewer delays. Flights in the early afternoon have, in the past, seen delays more frequently in comparison.

Question 11

How many flights depart from Austria to Chicago O'Hare Intl Airport on average per week?

Accepted Answer

As of December 2025, 12 flights take off from Austria and land in Chicago O'Hare Intl Airport each week. The most common flight departure day for this route is Mon, with 25% of weekly flights taking off on this day.

Question 12

How many flights depart from Austria to Chicago O'Hare Intl Airport on average per day?

Accepted Answer

As of December 2025, 1 flights take off from Austria and land in Chicago O'Hare Intl Airport each day. The most common flight departure time for this route is 10:00AM, with 100% of daily flights taking off at noon.

Question 13

How long does it take to fly to Chicago O'Hare Intl Airport?

Accepted Answer

On average, it takes 9h 50m to fly from Austria to Chicago O'Hare Intl Airport if you fly out of Vienna (the most popular airport in Austria) and into Chicago O'Hare Intl Airport (the most popular airport in Chicago O'Hare Intl Airport). If you’re flying out of Salzburg and into Chicago O'Hare Intl Airport, then the flight time is around 12h 45m.

Question 14

What is the cheapest month to fly to Chicago O'Hare Intl Airport?

Accepted Answer

The month of October is another great option to travel to Chicago O'Hare Intl Airport, with average flight prices from Austria averaging around $621.

Question 15

What cabin class options are available on Austria to Chicago O'Hare Intl flights?

Accepted Answer

There are 3 cabin classes available to choose from on Austria to Chicago O'Hare Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Question 16

When did momondo last update prices for flights from Austria to Chicago O'Hare Intl Airport?

Accepted Answer

Prices for flights from Austria to Chicago O'Hare Intl Airport are updated daily.

Question 17

How many operators does momondo search for flights from Austria to Chicago O'Hare Intl Airport?

Accepted Answer

As of December 2025, there are 4 operators available to choose from for flights from Austria to Chicago O'Hare Intl Airport.

Question 18

How old do you have to be to fly from Austria to Chicago O'Hare Intl Airport?

Accepted Answer

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 Austria to Chicago O'Hare Intl Airport.

Question 19

What documentation or ID do you need to fly to Chicago O'Hare Intl Airport?

Accepted Answer

The travel and health documents required for your trip to Chicago O'Hare Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Chicago O'Hare Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best Price Found	$1,252
Fastest flight time	9h 50m
Direct flights	Every day

Airline	Rating	Free Cancellation	Price
British Airways	PriceFrom $530	Free Cancellation	Rating 6.7 7,615 reviews	Search British Airways flights
Austrian Airlines	PriceFrom $587	Free Cancellation	Rating 7.6 884 reviews	Search Austrian Airlines flights
Lufthansa	PriceFrom $595	Free Cancellation	Rating 6.8 7,653 reviews	Search Lufthansa flights
United Airlines	PriceFrom $614	Free Cancellation	Rating 7.4 9,114 reviews	Search United Airlines flights

Cheap flights from Austria to Chicago from $368

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How to get the cheapest flight ticket from Austria to Chicago O'Hare Intl Airport

What is the cheapest month to fly to Chicago O'Hare Intl Airport?

The month of October is another great option to travel to Chicago O'Hare Intl Airport, with average flight prices from Austria averaging around $621.

What is the cheapest day to depart on your flight to Chicago O'Hare Intl Airport?

What is the cheapest time of day to depart on your flight to Chicago O'Hare Intl Airport?

What is the cheapest Austria to Chicago O'Hare Intl flight route?

Fly from Vienna Intl to Chicago O'Hare Intl for the best Austria - Chicago O'Hare Intl flight prices

How far in advance should I book a flight to Chicago O'Hare Intl Airport?

What cabin class options are available on Austria to Chicago O'Hare Intl flights?

There are 3 cabin classes available to choose from on Austria to Chicago O'Hare Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

What is the cheapest airline that flies from Austria to Chicago O'Hare Intl?

LOT, Scandinavian Airlines, and Lufthansa are the most popular carriers operating from Austria to Chicago O'Hare Intl

What airlines fly to Chicago O'Hare Intl Airport?

How often are flights from Austria to Chicago delayed?

Historically, on average around 26% of flights between Austria and Chicago have experienced a delay on any given week. The average delay length over the past 12 months has been 170 minutes.

What is the most punctual flight time for Austria to Chicago flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights in the early afternoon have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Thursday is statistically the day of the week which experiences the fewest number of delays on this flight route. Wednesday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on Austria to Chicago flights?

According to our data, Austrian Airlines have had the least number of delays on this route over the last 12 months; with about 7% of their flights experiencing any sort of delay.

How many flights depart from Austria to Chicago O'Hare Intl Airport on average per day?

As of December 2025, 1 flights take off from Austria and land in Chicago O'Hare Intl Airport each day. The most common flight departure time for this route is 10:00AM, with 100% of daily flights taking off at noon.

How many flights depart from Austria to Chicago O'Hare Intl Airport on average per week?

As of December 2025, 12 flights take off from Austria and land in Chicago O'Hare Intl Airport each week. The most common flight departure day for this route is Mon, with 25% of weekly flights taking off on this day.

How long does it take to fly to Chicago O'Hare Intl Airport?

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When did momondo last update prices for flights from Austria to Chicago O'Hare Intl Airport?

How many operators does momondo search for flights from Austria to Chicago O'Hare Intl Airport?

How old do you have to be to fly from Austria to Chicago O'Hare Intl Airport?

What documentation or ID do you need to fly to Chicago O'Hare Intl Airport?

What is the most popular plane model from Austria to Chicago O'Hare Intl Airport?

Best airlines flying from Austria to Chicago O'Hare Intl Airport

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