Cheap flights from Vienna to Chicago from $321
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Vienna to Chicago departing on 9/29. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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TAP AIR PORTUGAL flights from Vienna to Chicago O'Hare Intl Airport
Our best TAP AIR PORTUGAL deals on Vienna to Chicago O'Hare Intl Airport flight tickets
American Airlines flights from Vienna to Chicago O'Hare Intl Airport
Our best American Airlines deals on Vienna to Chicago O'Hare Intl Airport flight tickets
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How to get the cheapest flight ticket from Vienna to Chicago O'Hare Intl Airport
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 month to fly to Chicago O'Hare Intl Airport?
The month of September is another great option to travel to Chicago O'Hare Intl Airport, with average flight prices from Vienna averaging around $662.
What is the cheapest day to depart on your flight to Chicago O'Hare Intl Airport?
The cheapest day to depart on your flight to Chicago O'Hare Intl Airport is on a Thursday when prices can be found for as low as $763. This is often the case because there is less demand to fly during this day of the week. On the other hand, Saturday is the most expensive day to depart from Vienna because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $928.
What is the cheapest time of day to depart on your flight to Chicago O'Hare Intl Airport?
Flying to Chicago O'Hare Intl Airport from Vienna in the morning is the least expensive time of day to depart. momondo users have found prices as low as $823 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.
What is the cheapest Vienna Intl to Chicago O'Hare Intl flight route?
Fly from Vienna Intl to Chicago O'Hare Intl for the best Vienna Intl - Chicago O'Hare Intl flight prices
How far in advance should I book a flight to Chicago O'Hare Intl Airport?
You are more likely to see cheaper flights to Chicago O'Hare Intl Airport from Vienna when booking weeks ahead of your departure date. In general, you can expect to find flights to Chicago O'Hare Intl Airport for around $738 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 Vienna for as low as $646 on momondo.
What cabin class options are available on Vienna Intl to Chicago O'Hare Intl flights?
There are 3 cabin classes available to choose from on Vienna Intl 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 Vienna Intl to Chicago O'Hare Intl?
Air Serbia, LOT, and TAP AIR PORTUGAL are the most popular carriers operating from Vienna Intl to Chicago O'Hare Intl
What airlines fly to Chicago O'Hare Intl Airport?
Austrian Airlines, United Airlines and British Airways are the top three most popular airlines that fly to Chicago O'Hare Intl Airport from Vienna according to our data. Austrian Airlines is the first choice among our users, with 60% of people opting to fly with this airline when traveling to Chicago O'Hare Intl Airport. Keep in mind that there are 5 different airlines that fly to Chicago O'Hare Intl Airport on a routine basis, so you have a few additional options to choose from.
How many flights depart from Vienna to Chicago O'Hare Intl Airport on average per day?
As of July 2025, 2 flights take off from Vienna 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 Vienna to Chicago O'Hare Intl Airport on average per week?
15 flights are operational weekly from Vienna to Chicago O'Hare Intl Airport as of July 2025. The most popular departure day for this route is Mon, with 20% of flights per week taking off on this day.
When to book flights from Vienna to Chicago O'Hare Intl Airport
Cheap Vienna to Chicago O'Hare Intl Airport (VIE to ORD) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Vienna to Chicago O'Hare Intl Airport
How far is Vienna Intl to Chicago O'Hare Intl by plane?
Vienna Intl and Chicago O'Hare Intl are 4686.8 mi apart from one another. Flights usually cover this in 13h 15m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Vienna Intl Airport to Chicago O'Hare Intl Airport?
Prices for flights from Vienna Intl Airport to Chicago O'Hare Intl Airport are updated daily.
How many operators does momondo search for flights from Vienna Intl Airport to Chicago O'Hare Intl Airport?
The number of operators available for flights from Vienna Intl Airport to Chicago O'Hare Intl Airport is 5 as of July 2025.
How old do you have to be to fly from Vienna Intl Airport to Chicago O'Hare Intl Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Vienna Intl Airport to Chicago O'Hare Intl Airport.
What documentation or ID do you need to fly to Chicago O'Hare Intl Airport?
The required travel and health documents for your Chicago O'Hare Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Chicago O'Hare Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Vienna to Chicago O'Hare Intl Airport?
Based on momondo bookings for flights between Vienna and Chicago O'Hare Intl Airport, the leading plane model is Boeing 787-9 Dreamliner, making up 85.91% of the total bookings. Other popular models include Boeing 777-200/200ER with 3.59%, Boeing 767-400 with 2.76%, and Boeing 767-300 (winglets) with 2.35%.
What is the most popular airline from Vienna to Chicago O'Hare Intl Airport?
momondo data reveals that the most frequently booked airline on the route from Vienna to Chicago O'Hare Intl Airport is Austrian Airlines, representing 60% of all bookings. The subsequent popular airlines are United Airlines at 16%, British Airways at 14%, and Lufthansa at 6%.
Best airlines flying from Vienna to Chicago O'Hare Intl Airport
Compare and see reviews for airlines that fly from Vienna to Chicago O'Hare Intl Airport with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $539 | Free Cancellation | Rating 6.6 7,103 reviews | |||
| PriceFrom $547 | Free Cancellation | Rating 6.8 7,193 reviews | |||
| PriceFrom $549 | Free Cancellation | Rating 7.6 1,093 reviews | |||
| PriceFrom $600 | Free Cancellation | Rating 7.6 806 reviews | |||
| PriceFrom $613 | Free Cancellation | Rating 7.4 8,843 reviews |
Austrian Airlines Flights From Vienna to Chicago O'Hare Intl Airport
Austrian Airlines flies from Vienna to Chicago O'Hare Intl Airport around 6 times per week, with 806 momondo users rating the airline 7.6/10. The cheapest Austrian Airlines deal from Vienna to Chicago O'Hare Intl Airport in the last 72 hours was $600 (round-trip), much lower than the average airfare cost of $766 for Austrian Airlines flights on this route.
United Airlines Flights From Vienna to Chicago O'Hare Intl Airport
United Airlines is also a popular choice for this route. United Airlines flight deals for Vienna to Chicago O'Hare Intl Airport start from as low as $613 round-trip, depending on your selected dates, with average United Airlines deals seen on momondo around $740. United Airlines operates 6 flights to Chicago O'Hare Intl Airport from Vienna in an average week. Users have rated it 7.4/10 across 8,843 reviews.
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Why should I use momondo to find a flight deal from Vienna to Chicago?
Finding the right flight to Chicago from Vienna is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Chicago quick and easy, saving you time and money.
Can I find flights from Vienna to Chicago with flexible booking policies on momondo?
All flight searches from Vienna to Chicago on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from Vienna to Chicago?
Once you have performed a search for Vienna to Chicago flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.
I’m not ready to book a flight from Vienna to Chicago right now. Can momondo alert me if prices change?
Price alerts on flights to Chicago from Vienna are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.