$307+ Cheap flights from Chicago (CHI) to Vienna (VIE)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/4. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — VIE
Oct 9 — Oct 161
Round-trip
1 adult, Economy
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Find cheap flights from Chicago to Vienna with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Chicago to Vienna Intl are usually found in January or February, booked 66 days in advance, depart on a Wednesday or Friday and return on a Thursday
Cheap flight deals from Chicago to Vienna
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Best
Last-minute
One-way
Cheapest flights from Chicago to ViennaExplore the most affordable flight options available from Chicago to Vienna. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 9, 2026.
Explore the most affordable flight options available from Chicago to Vienna. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 9, 2026.
This Mytrip deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/116:30 pm -
2 stops19h 15m
Thu 11/198:55 pm -
3 stops27h 25m
Deal found 9/5![Multiple Airlines logo]()
$640
This Mytrip deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/207:25 pm -
3 stops30h 15m
Tue 10/279:00 pm -
3 stops27h 20m
Deal found 9/5![Multiple Airlines logo]()
$669
This Gotogate deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2211:25 am -
1 stop14h 50m
Thu 10/294:30 pm -
1 stop24h 30m
Deal found 9/7![Turkish Airlines logo]()
$676
This Air Serbia deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Serbia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/214:40 pm -
1 stop33h 20m
Thu 12/109:45 am -
1 stop36h 00m
Deal found 9/7![Air Serbia logo]()
$685
This Air Serbia deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Serbia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1711:20 pm -
1 stop26h 40m
Thu 11/199:45 am -
1 stop36h 00m
Deal found 9/9![Air Serbia logo]()
$686
This Mytrip deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/116:30 pm -
3 stops20h 00m
Sun 11/158:50 pm -
3 stops27h 30m
Deal found 9/7![Multiple Airlines logo]()
$694
This Justfly.com deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/312:45 pm -
1 stop22h 35m
Wed 11/119:55 am -
1 stop15h 25m
Deal found 9/5![Turkish Airlines logo]()
$697
This Turkish Airlines deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/1411:25 am -
1 stop21h 10m
Tue 11/176:50 am -
1 stop18h 30m
Deal found 9/9![Turkish Airlines logo]()
$700
This Mytrip deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/36:30 pm -
3 stops31h 05m
Wed 12/167:30 am -
2 stops16h 50m
Deal found 9/6![Multiple Airlines logo]()
$702
This Air Serbia deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Serbia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/74:40 pm -
1 stop33h 20m
Tue 10/132:45 pm -
1 stop30h 45m
Deal found 9/7![Air Serbia logo]()
$705
This lol.travel deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/3012:45 pm -
1 stop20h 45m
Thu 11/126:50 am -
1 stop18h 30m
Deal found 9/7![Turkish Airlines logo]()
$709
This Delta deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/29:29 am -
2 stops18h 51m
Wed 11/116:50 am -
2 stops18h 14m
Deal found 9/5![Delta logo]()
$870
Best flights from Chicago to ViennaDiscover carefully curated flight deals from Chicago to Vienna that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 9, 2026.
Discover carefully curated flight deals from Chicago to Vienna that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 9, 2026.
This Turkish Airlines deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/118:10 pm -
1 stop36h 25m
Sun 10/259:55 am -
1 stop31h 05m
Deal found 9/7![Turkish Airlines logo]()
$785
This United deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/305:20 pm -
Nonstop8h 45m
Thu 11/1210:55 am -
Nonstop10h 05m
Deal found 9/7![Multiple Airlines logo]()
$908
This United Airlines deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/305:20 pm -
Nonstop8h 45m
Wed 11/1110:55 am -
Nonstop10h 05m
Deal found 9/5![United Airlines logo]()
$908
This KLM deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/306:44 pm -
2 stops15h 31m
Thu 11/126:50 am -
2 stops16h 49m
Deal found 9/6![KLM logo]()
$912
This Delta deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/306:44 pm -
2 stops15h 31m
Thu 11/126:50 am -
2 stops18h 14m
Deal found 9/7![Delta logo]()
$920
This Ethiopian Air deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ethiopian Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1210:15 am -
1 stop36h 50m
Tue 9/2210:05 pm -
2 stops41h 10m
Deal found 9/6![Ethiopian Air logo]()
$1,009
This Scandinavian Airlines deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/227:05 am -
2 stops19h 30m
Mon 11/308:05 pm -
2 stops33h 52m
Deal found 9/5![Scandinavian Airlines logo]()
$1,024
This Lufthansa deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/94:20 pm -
Nonstop8h 55m
Sun 10/1810:30 am -
Nonstop9h 50m
Deal found 9/6![Austrian Airlines logo]()
$1,148
This Turkish Airlines deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/298:10 pm -
1 stop29h 55m
Thu 10/154:35 pm -
1 stop24h 05m
Deal found 9/7![Turkish Airlines logo]()
$802
This United Airlines deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/302:21 pm -
1 stop12h 09m
Thu 11/1210:55 am -
Nonstop10h 05m
Deal found 9/6![United Airlines logo]()
$909
This Delta deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/306:44 pm -
2 stops15h 31m
Fri 11/136:50 am -
2 stops16h 28m
Deal found 9/5![Delta logo]()
$920
This Ethiopian Air deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ethiopian Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/1410:15 am -
1 stop36h 50m
Sat 9/2610:05 pm -
2 stops41h 10m
Deal found 9/9![Ethiopian Air logo]()
$1,010
This Delta deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1112:30 pm -
2 stops16h 30m
Thu 11/196:50 am -
2 stops16h 49m
Deal found 9/6![Delta logo]()
$935
This United Airlines deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/24:20 pm -
Nonstop8h 45m
Mon 11/1610:55 am -
Nonstop10h 05m
Deal found 9/5![United Airlines logo]()
$958
This Delta deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/612:49 pm -
2 stops15h 31m
Tue 10/137:00 am -
2 stops16h 47m
Deal found 9/8![Delta logo]()
$1,035
This Delta deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/151:31 pm -
2 stops15h 29m
Sun 11/226:50 am -
2 stops18h 14m
Deal found 9/8![Delta logo]()
$1,055
This Delta deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/86:44 pm -
2 stops17h 26m
Thu 10/227:00 am -
2 stops18h 00m
Deal found 9/9![Delta logo]()
$1,165
This Delta deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1110:30 am -
2 stops15h 10m
Sat 10/242:20 pm -
2 stops16h 37m
Deal found 9/8![Delta logo]()
$1,235
Last-minute flights from Chicago to ViennaDiscover last-minute flight deals from Chicago to Vienna. Data last updated September 9, 2026 and is based on user searches.
Discover last-minute flight deals from Chicago to Vienna. Data last updated September 9, 2026 and is based on user searches.
This FlightHub deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/78:10 pm -
1 stop15h 05m
Tue 10/138:05 am -
1 stop17h 10m
Deal found 9/5![Turkish Airlines logo]()
$697
This Air Serbia deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Serbia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/74:40 pm -
1 stop33h 20m
Tue 10/132:45 pm -
1 stop30h 45m
Deal found 9/7![Air Serbia logo]()
$705
This Turkish Airlines deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/88:10 pm -
1 stop30h 00m
Thu 10/221:50 pm -
1 stop26h 50m
Deal found 9/6![Turkish Airlines logo]()
$710
This Turkish Airlines deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/1411:25 am -
1 stop21h 10m
Tue 11/176:50 am -
1 stop18h 30m
Deal found 9/9![Turkish Airlines logo]()
$700
This Air Serbia deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Serbia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1711:20 pm -
1 stop26h 40m
Thu 11/199:45 am -
1 stop36h 00m
Deal found 9/9![Air Serbia logo]()
$686
This Mytrip deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/207:25 pm -
3 stops30h 15m
Tue 10/279:00 pm -
3 stops27h 20m
Deal found 9/5![Multiple Airlines logo]()
$669
This Turkish Airlines deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/208:10 pm -
1 stop36h 25m
Tue 10/277:10 pm -
1 stop30h 10m
Deal found 9/5![Turkish Airlines logo]()
$712
This Air Serbia deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Serbia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/214:40 pm -
1 stop33h 20m
Thu 12/109:45 am -
1 stop36h 00m
Deal found 9/7![Air Serbia logo]()
$685
This Gotogate deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2211:25 am -
1 stop14h 50m
Thu 10/294:30 pm -
1 stop24h 30m
Deal found 9/7![Turkish Airlines logo]()
$676
This lol.travel deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/3012:45 pm -
1 stop20h 45m
Thu 11/126:50 am -
1 stop18h 30m
Deal found 9/7![Turkish Airlines logo]()
$709
This KLM deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/306:44 pm -
2 stops15h 31m
Thu 11/126:50 am -
2 stops16h 49m
Deal found 9/7![KLM logo]()
$911
This Delta deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/306:44 pm -
2 stops15h 31m
Wed 11/46:50 am -
2 stops18h 10m
Deal found 9/5![Delta logo]()
$919
One-way flights from Chicago to ViennaSearch for one-way flight options from Chicago to Vienna. Find affordable one-way fares based on user searches. Data last updated September 9, 2026.
Search for one-way flight options from Chicago to Vienna. Find affordable one-way fares based on user searches. Data last updated September 9, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/410:25 pm -
2 stops34h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Multiple Airlines logo]()
$307
This Kiwi.com deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/266:30 pm -
3 stops20h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Multiple Airlines logo]()
$315
This Kiwi.com deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/277:30 pm -
3 stops37h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Multiple Airlines logo]()
$319
This Kiwi.com deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/257:30 pm -
3 stops36h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Multiple Airlines logo]()
$322
This Kiwi.com deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/307:30 pm -
3 stops29h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/9![Multiple Airlines logo]()
$324
This Kiwi.com deal was found by Cheapflights users on 9/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/276:30 pm -
2 stops19h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Multiple Airlines logo]()
$326
This Kiwi.com deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/17:25 pm -
3 stops55h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Multiple Airlines logo]()
$328
This Kiwi.com deal was found by Cheapflights users on 9/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/287:30 pm -
3 stops30h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/5![Multiple Airlines logo]()
$331
This Kiwi.com deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2111:45 am -
3 stops39h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Multiple Airlines logo]()
$401
This Kiwi.com deal was found by Cheapflights users on 9/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/63:20 pm -
3 stops41h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Multiple Airlines logo]()
$407
This Kiwi.com deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/3011:45 am -
3 stops27h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Multiple Airlines logo]()
$466
This Kiwi.com deal was found by Cheapflights users on 9/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/196:16 am -
3 stops55h 19m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Multiple Airlines logo]()
$474
Find flight deals from Chicago to Vienna
Discover tips and strategies to find the most affordable flight options for your journey from Chicago (CHI) to Vienna (VIE). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 9, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $640 (Mytrip) |
One-way from | $307 (Kiwi.com) |
Popular in | December |
Cheapest in | January |
Average price | $1,147 |
Good round-trip deal | $1,046 or less |
Good one-way deal | $420 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Chicago to Vienna that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated September 9, 2026.
Use the filters below to find and compare flights from Chicago to Vienna that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
ChicagoVienna
ORD Chicago O'Hare Intl - VIE Vienna Intl
ORDVIE
Chicago O'Hare Intl
Sat 11/21
5:20 pm-8:10 pm
1 stop19h 50m
Vienna Intl
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$364
ChicagoVienna
ORD Chicago O'Hare Intl - VIE Vienna Intl
ORDVIE
Chicago O'Hare Intl
Sat 11/28
5:20 pm-8:10 pm
1 stop19h 50m
Vienna Intl
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$365
ChicagoVienna
ORD Chicago O'Hare Intl - VIE Vienna Intl
ORDVIE
Chicago O'Hare Intl
Sun 11/15
5:40 pm-10:35 pm
1 stop21h 55m
Vienna Intl
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$391
ChicagoVienna
ORD Chicago O'Hare Intl - VIE Vienna Intl
ORDVIE
Chicago O'Hare Intl
Sat 10/31
5:30 pm-9:15 am
1 stop33h 45m
Vienna Intl
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$393
ChicagoVienna
MDW Chicago Midway - VIE Vienna Intl
MDWVIE
Chicago Midway
Tue 10/6
3:20 pm-3:30 pm
3 stops41h 10m
Vienna Intl
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$407
ChicagoVienna
MDW Chicago Midway - VIE Vienna Intl
MDWVIE
Chicago Midway
Mon 9/14
8:15 am-9:20 am
2 stops18h 05m
Vienna Intl
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$485
ChicagoVienna
MDW Chicago Midway - VIE Vienna Intl
MDWVIE
Chicago Midway
Sun 9/13
6:00 am-9:20 am
2 stops20h 20m
Vienna Intl
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$497
ChicagoVienna
MDW Chicago Midway - VIE Vienna Intl
MDWVIE
Chicago Midway
Tue 9/15
8:45 am-9:20 am
2 stops17h 35m
Vienna Intl
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$512
ChicagoVienna
ORD Chicago O'Hare Intl - VIE Vienna Intl
ORDVIE
Chicago O'Hare Intl
Tue 11/3
9:15 pm-8:40 am
1 stop28h 25m
Vienna Intl
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$545
ChicagoVienna
ORD Chicago O'Hare Intl - VIE Vienna Intl
ORDVIE
Chicago O'Hare Intl
Fri 9/18
9:38 am-9:20 am
2 stops16h 42m
Vienna Intl
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$568
Showing 1-10 of 39 resultsSorted by cheapest first
Compare providers for flights from Chicago to Vienna
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Chicago to Vienna in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Chicago-Vienna flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Chicago-Vienna flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Chicago-Vienna flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Chicago-Vienna flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Chicago-Vienna flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Chicago to Vienna
Have a flexible travel schedule? Discover the best time to fly to Vienna from Chicago with our price prediction graph.
CHI-VIE
ORD-VIE
MDW-VIE
Estimated round-trip 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 Chicago to Vienna
CHI-VIE
ORD-VIE
MDW-VIE
What is the cheapest month to book a flight from Chicago to Vienna?
Currently, January is the cheapest month in which you can book a flight from Chicago to Vienna (average of $624). Flying from Chicago to Vienna in June is currently the most expensive (average of $1,356). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from CHI to VIE?
Find hourly flight availability from Chicago to Vienna. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 9, 2026.
When flying from Chicago to Vienna, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
How much does it cost to fly round-trip from Chicago to Vienna?
Airfare is below average for this route at the moment.
Chicago to Vienna flights typically cost between $903 and $1,328 in November.The cheapest round-trip price found within the last 5 days was $640 on Multiple Airlines (Nov 11-Nov 19).
What’s the top layover airport for flights from Chicago to Vienna?
Share of 1-stop round-trip flights from Chicago to Vienna chosen by Cheapflights users in the past 12 months, using the same layover each way.
Dublin (DUB) – chosen by Cheapflights users on 85% of 1-stop itineraries from Chicago to Vienna on Cheapflights.
What’s the cheapest layover airport for flights from Chicago to Vienna?
Average round-trip fare for 1-stop flights from Chicago to Vienna, chosen by Cheapflights users in the past 12 months, with the same layover each way.
Copenhagen (CPH) is the most affordable 1-stop option, with an average round-trip price of $585.
What’s the fastest layover option from Chicago to Vienna?
Shortest average travel time for 1-stop one-way flights from Chicago to Vienna, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Dublin (DUB) have the shortest average one-way travel time for 1-stop routes: 12h 22m.
Which airport typically offers the quickest layover for flights from Chicago to Vienna?
Average layover duration for 1-stop one-way flights from Chicago to Vienna, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Dublin (DUB) offer the fastest connection on this route, with an average layover time of 2h 33m.
How far ahead should I book a flight from Chicago to Vienna?
The price you pay for your flight from Chicago to Vienna may vary depending on when you book. For the best chance of a lower fare, look to book 13 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
The best insider tips for Chicago to Vienna flights
AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Chicago to Vienna trip
Our travel experts
Reviews of airlines servicing Vienna
Get insights into the airlines that provide service to Vienna. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Vienna. Reviews last updated September 9, 2026.
See what other customers who have flown with Austrian Airlines,LOT, andScandinavian Airlines from Chicago to Vienna have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.3
Boarding
7.6
Crew
8.1
Overall
7.6
Entertainment
6.8
Food
6.8
Reviews
1 / 20
10.0
ExcellentEdward,Jul 2026
YUL - VIE
Comfort
7.3
Boarding
7.6
Crew
8.1
Overall
7.6
Entertainment
6.8
Food
6.8
Reviews
1 / 20
10.0
ExcellentEdward,Jul 2026
YUL - VIE
Comfort
7.3
Boarding
7.6
Crew
8.1
Overall
7.6
Entertainment
6.8
Food
6.8
Reviews
1 / 20
10.0
ExcellentEdward,Jul 2026
YUL - VIE
Comfort
7.3
Boarding
7.6
Crew
8.1
Overall
7.6
Entertainment
6.8
Food
6.8
Reviews
1 / 20
10.0
ExcellentEdward,Jul 2026
YUL - VIE
Comfort
7.3
Boarding
7.6
Crew
8.1
Overall
7.6
Entertainment
6.8
Food
6.8
Reviews
1 / 20
10.0
ExcellentEdward,Jul 2026
YUL - VIE
Comfort
7.3
Boarding
7.6
Crew
8.1
Overall
7.6
Entertainment
6.8
Food
6.8
Reviews
1 / 20
10.0
ExcellentEdward,Jul 2026
YUL - VIE
Related info for your journey
Find useful and relevant information for your journey from Chicago to Vienna. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Vienna?
Book flights to Vienna if you plan to visit one of these locationsSemmering
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Search flights from Chicago to Vienna by cabin class
Find flights from Chicago to Vienna, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Chicago and Vienna flights
Browse other Chicago and Vienna flight options. Last updated on September 9, 2026.
Other flights from Chicago
Browse through other flights departing from Chicago. Flights are based on user searches made on Cheapflights and were last updated on September 9, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to Vienna
Explore flights to Vienna departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 9, 2026.
Top 7 airlines flying from Chicago to Vienna
Discover the top 7 airlines that operate flights from Chicago to Vienna. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated September 9, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$445 | Average$635 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$573 | Average$969 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$644 | Average$999 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$681 | Average$949 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$712 | Average$1,086 | FlexibilityNo cancel fee | On-time78% | |
| Cheapest$732 | Average$1,039 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$757 | Average$1,205 | FlexibilityNo cancel fee | On-time69% |