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Flights from Chicago to Vienna

Hi, I've summed up all the key info for Chicago to Vienna flights

Cheapest one-way

$ 334
Air Serbia Wed, Oct 7

65% below next 30d avg. ($948)

Cheapest round-trip

$ 510
Scandinavian Airlines Sun, Nov 8

64% below next 30d avg. ($1,422)

Fastest flight

8h 45m10m faster than avg. (8h 55m)

Recommended airlines

When to travel

NovemberCheapest month
JanuaryPeak month

With a lowest one-way fare of $334 , travelers can expect an average price of $948 for upcoming trips, while round-trip tickets start at $510 . Flights typically take around 8h 55m , but the fastest nonstop option completes the journey in just 8h 45m minutes. You can arrive at any of the following airports in Vienna: Vienna International Airport (VIE) . Flights from O'Hare International Airport to Vienna International Airport (ORD-VIE) are by far the most popular option for this route. To secure the best rates, booking 40 days in advance is recommended, and the cheapest travel days are Tuesday, Wednesday, and Saturday .

Updated 22h ago · This content is an AI-powered summary based on Trip.com data. Prices and availability are subject to change. Please refer to actual prices, availability, and travel conditions.

Explore the cheapest one-way and round-trip flights from Chicago to Vienna over the next 90 days, with one-way fares from $334 and round-trip from $510. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        ORD 4:20 PM
        8h 55m
        Nonstop
        VIE 8:15 AM
        Chicago - Vienna | Thu, Sep 17 | Lufthansa
        VIE 10:30 AM
        9h 50m
        Nonstop
        ORD 1:20 PM
        Vienna - Chicago | Tue, Sep 22 | Austrian Airlines
        $1,121 $1,233
        9% off
        9% off
        $1,233 $1,121
      • ORD 4:20 PM
        8h 55m
        Nonstop
        VIE 8:15 AM
        Chicago - Vienna | Thu, Sep 17 | United Airlines
        VIE 10:30 AM
        9h 50m
        Nonstop
        ORD 1:20 PM
        Vienna - Chicago | Tue, Sep 22 | United Airlines
        $1,122 $1,233
        9% off
        9% off
        $1,233 $1,122
      • ORD 7:15 PM
        31h 20m
        1 stop
        VIE 9:35 AM
        Chicago - Vienna | Sun, Nov 8 | Scandinavian Airlines
        VIE 10:15 AM
        13h 30m
        1 stop
        ORD 4:45 PM
        Vienna - Chicago | Wed, Nov 11 | Scandinavian Airlines
        $510 $1,233
        59% off
        59% off
        $1,233 $510
      • ORD 7:15 PM
        31h 20m
        1 stop
        VIE 9:35 AM
        Chicago - Vienna | Sat, Nov 7 | Scandinavian Airlines
        VIE 10:15 AM
        13h 30m
        1 stop
        ORD 4:45 PM
        Vienna - Chicago | Wed, Nov 11 | Scandinavian Airlines
        $510
        59% off
        $1,233 $510
      • ORD 7:15 PM
        17h 10m
        1 stop
        VIE 7:25 PM
        Chicago - Vienna | Tue, Nov 3 | Scandinavian Airlines
        VIE 10:15 AM
        13h 30m
        1 stop
        ORD 4:45 PM
        Vienna - Chicago | Fri, Nov 6 | Scandinavian Airlines
        $510
        59% off
        $1,233 $510
      • ORD 8:10 PM
        18h 40m
        1 stop
        VIE 9:50 PM
        Chicago - Vienna | Wed, Sep 16 | Turkish Airlines
        VIE 8:05 AM
        32h 35m
        1 stop
        ORD 9:40 AM
        Vienna - Chicago | Wed, Sep 23 | Turkish Airlines
        $726
        41% off
        $1,233 $726
      • ORD 7:15 PM
        17h 5m
        1 stop
        VIE 7:20 PM
        Chicago - Vienna | Wed, Sep 16 | Scandinavian Airlines
        VIE 10:15 AM
        12h 55m
        1 stop
        ORD 4:10 PM
        Vienna - Chicago | Mon, Sep 21 | Scandinavian Airlines
        $770
        38% off
        $1,233 $770
      • ORD 9:15 PM
        14h 5m
        1 stop
        VIE 6:20 PM
        Chicago - Vienna | Sat, Nov 7 | Turkish Airlines
        VIE 2:05 PM
        26h 55m
        1 stop
        ORD 10:00 AM
        Vienna - Chicago | Wed, Nov 11 | Turkish Airlines
        $775
        37% off
        $1,233 $775
      • ORD 8:10 PM
        15h 5m
        1 stop
        VIE 6:15 PM
        Chicago - Vienna | Thu, Sep 17 | Turkish Airlines
        VIE 4:35 PM
        24h 5m
        1 stop
        ORD 9:40 AM
        Vienna - Chicago | Tue, Sep 22 | Turkish Airlines
        $790
        36% off
        $1,233 $790
      • ORD 5:10 PM
        17h 25m
        1 stop
        VIE 5:35 PM
        Chicago - Vienna | Wed, Sep 16 | Delta Air Lines
        VIE 2:20 PM
        30h 55m
        1 stop
        ORD 2:15 PM
        Vienna - Chicago | Mon, Sep 21 | Delta Air Lines
        $813
        34% off
        $1,233 $813
      • ORD 7:15 PM
        17h 5m
        1 stop
        VIE 7:20 PM
        Chicago - Vienna | Fri, Sep 18 | Scandinavian Airlines
        VIE 10:15 AM
        12h 55m
        1 stop
        ORD 4:10 PM
        Vienna - Chicago | Wed, Sep 23 | Scandinavian Airlines
        $815
        34% off
        $1,233 $815
      • ORD 8:10 PM
        15h 5m
        1 stop
        VIE 6:15 PM
        Chicago - Vienna | Wed, Oct 7 | Turkish Airlines
        VIE 7:50 PM
        20h 50m
        1 stop
        ORD 9:40 AM
        Vienna - Chicago | Mon, Oct 12 | Turkish Airlines
        $829
        33% off
        $1,233 $829
      • CHI 1:00 PM
        17h 25m
        1 stop
        VIE 2:00 PM
        Chicago - Vienna | Thu, Sep 17 | Normal Airline
        VIE 3:00 PM
        6h
        Nonstop
        CHI 4:00 PM
        Vienna - Chicago | Sat, Sep 19 | Normal Airline
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      • Cheapest nonstop
        ORD 4:20 PM
        8h 45m
        Nonstop
        VIE 8:05 AM
        Chicago - Vienna | Mon, Nov 2 | Austrian Airlines
        $753 $829
        9% off
        9% off
        $829 $753
      • ORD 4:20 PM
        8h 45m
        Nonstop
        VIE 8:05 AM
        Chicago - Vienna | Wed, Nov 4 | Austrian Airlines
        $754 $829
        9% off
        9% off
        $829 $754
      • ORD 4:40 PM
        33h 35m
        1 stop
        VIE 9:15 AM
        Chicago - Vienna | Wed, Oct 7 | Air Serbia
        $334 $829
        60% off
        60% off
        $829 $334
      • ORD 4:40 PM
        33h 20m
        1 stop
        VIE 9:00 AM
        Chicago - Vienna | Wed, Oct 21 | Air Serbia
        $379
        54% off
        $829 $379
      • ORD 11:20 PM
        26h 40m
        1 stop
        VIE 9:00 AM
        Chicago - Vienna | Sat, Oct 17 | Air Serbia
        $379
        54% off
        $829 $379
      • ORD 11:20 PM
        26h 40m
        1 stop
        VIE 9:00 AM
        Chicago - Vienna | Sat, Oct 10 | Air Serbia
        $379
        54% off
        $829 $379
      • ORD 7:15 PM
        31h 20m
        1 stop
        VIE 9:35 AM
        Chicago - Vienna | Wed, Oct 7 | Scandinavian Airlines
        $392
        53% off
        $829 $392
      • ORD 5:30 PM
        33h 45m
        1 stop
        VIE 9:15 AM
        Chicago - Vienna | Sat, Oct 31 | Air Serbia
        $408
        51% off
        $829 $408
      • ORD 11:20 PM
        31h 55m
        1 stop
        VIE 2:15 PM
        Chicago - Vienna | Sat, Oct 3 | Air Serbia
        $442
        47% off
        $829 $442
      • ORD 4:40 PM
        33h 20m
        1 stop
        VIE 9:00 AM
        Chicago - Vienna | Mon, Sep 21 | Air Serbia
        $442
        47% off
        $829 $442
      • ORD 4:40 PM
        33h 20m
        1 stop
        VIE 9:00 AM
        Chicago - Vienna | Wed, Oct 14 | Air Serbia
        $442
        47% off
        $829 $442
      • ORD 9:50 PM
        27h 40m
        1 stop
        VIE 8:30 AM
        Chicago - Vienna | Wed, Oct 7 | LOT Polish Airlines
        $448
        46% off
        $829 $448
      • CHI 1:00 PM
        17h 25m
        1 stop
        VIE 2:00 PM
        Chicago - Vienna | Thu, Sep 17 | Normal Airline
        Find more flights
        Find more flights

Flight.News
Flights from Chicago to Vienna operate an average of 2 times per day over the past 7 days, with a 0.0% on-time departure rate and a 100.0% on-time arrival rate.

Which airlines are the most popular for Chicago to Vienna flights?

You can choose from 1 airlines that fly from Chicago to Vienna, including Air Canada, Air Serbia has lowest fares on this route.
Air Canada logo Air Canada
Airlines are determined based on actual purchased flight tickets from Chicago to Vienna according to previous 12 months data from Trip.com.

Frequently Asked Questions

  • What are the cheapest flights from Chicago to Vienna (CHI-VIE)?

    Based on Trip.com data, Air Serbia offers one-way fares as low as $334 on Cheapest nonstop routes (e.g. ORD to VIE on Wed, Oct 7), while Scandinavian Airlines offers Cheapest nonstop round-trips from $510 departing on Sun, Nov 8 and returning on Wed, Nov 11.
  • At the moment, you can catch a nonstop flight from Chicago to Vienna with the following airlines, including: Air Canada Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.
  • It takes around 8 hours 55 minutes to fly from Chicago (CHI) to Vienna (VIE).
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Chicago to Vienna is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • To find best deals on flights from Chicago to Vienna, you can use various tools on Trip.com:
    · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Wed, Oct 7, with one-way flights priced at just $334.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Austrian Airlines.
    · Set up price alerts to easily monitor ticket prices without having to check every day.
    · Check Trip.com flight deals and promo codes frequently.
    · Avoid peak season unless you book very early. It seems the peak season for Vienna travel is around January.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Chicago to Vienna is November, when demand for travel is lower.
  • After crunching the numbers on our September flight calendar, it's currently cheapest to fly from Chicago to Vienna on September 17, 2026 with British Airways, with prices starting at $368.
  • You can arrive at any of the following airports in Vienna: Vienna International Airport (VIE). Flights from O'Hare International Airport to Vienna International Airport (ORD-VIE) are by far the most popular option for this route.
  • The time difference between Vienna and Chicago is 7h.
  • Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.
  • Based on Trip.com data for flights departing in the next 30 days, the average one-way fare from Chicago to Vienna is $948. Fares vary by travel date, airline and availability.
  • Based on Trip.com data for travel in the next 30 days, the average round-trip fare from Chicago to Vienna is $1,422. The final price depends on the outbound and return dates, airline and fare conditions.
  • Enter Chicago and Vienna, choose your travel dates and passengers, then compare flights by price, duration and baggage. Select a fare, review the change and cancellation rules, enter traveler details and complete payment to receive your confirmation.

Explore More Popular Flights

Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, WLAN, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.