$350+ Cheap flights from Chicago (CHI) to Bologna (BLQ)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/18. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — BLQ
Jul 9 — Jul 161
Round-trip
1 adult, Economy
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Find cheap flights from Chicago to Bologna 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
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Cheapest flights from Chicago to BolognaExplore the most affordable flight options available from Chicago to Bologna. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 9, 2026.
Explore the most affordable flight options available from Chicago to Bologna. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 9, 2026.
This Booking.com deal was found by Cheapflights users on 6/5. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/176:05 pm
ORD
- BLQ
1 stop34h 05m
TAP AIR PORTUGAL
Sat 10/2412:10 pm
BLQ
- ORD
1 stop35h 20m
TAP AIR PORTUGAL
Deal found 6/5![TAP AIR PORTUGAL logo]()
$644
This lol.travel deal was found by Cheapflights users on 6/4. 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.
Sun 7/266:00 pm
ORD
- BLQ
1 stop34h 10m
TAP AIR PORTUGAL
Tue 8/1112:00 pm
BLQ
- ORD
1 stop35h 00m
TAP AIR PORTUGAL
Deal found 6/4![TAP AIR PORTUGAL logo]()
$762
This KAYAK deal was found by Cheapflights users on 6/9. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/97:15 pm
ORD
- BLQ
1 stop17h 10m
Scandinavian Airlines
Thu 11/128:05 pm
BLQ
- ORD
1 stop27h 40m
Scandinavian Airlines
Deal found 6/9![Scandinavian Airlines logo]()
$767
This Gotogate deal was found by Cheapflights users on 6/8. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/88:10 pm
ORD
- BLQ
1 stop34h 45m
Turkish Airlines
Sat 10/172:55 pm
BLQ
- ORD
1 stop25h 45m
Turkish Airlines
Deal found 6/8![Turkish Airlines logo]()
$835
This oojo deal was found by Cheapflights users on 6/8. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/117:15 pm
ORD
- BLQ
1 stop17h 05m
Scandinavian Airlines
Wed 9/238:05 pm
BLQ
- ORD
2 stops44h 19m
Scandinavian Airlines
Deal found 6/8![Scandinavian Airlines logo]()
$853
This Turkish Airlines deal was found by Cheapflights users on 6/5. 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 10/611:25 am
ORD
- BLQ
1 stop23h 55m
Turkish Airlines
Sat 10/177:20 pm
BLQ
- ORD
1 stop21h 20m
Turkish Airlines
Deal found 6/5![Turkish Airlines logo]()
$858
This Kiwi.com deal was found by Cheapflights users on 6/5. 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.
Fri 8/2110:25 pm
ORD
- BLQ
2 stops50h 05m
Multiple Airlines
Tue 9/15:05 pm
BLQ
- ORD
1 stop28h 20m
Multiple Airlines
Deal found 6/5![Multiple Airlines logo]()
$870
This ITA Airways deal was found by Cheapflights users on 6/7. 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 ITA Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/123:00 pm
ORD
- BLQ
1 stop12h 10m
ITA Airways
Thu 8/206:30 am
BLQ
- ORD
1 stop13h 40m
ITA Airways
Deal found 6/7![ITA Airways logo]()
$875
This Delta deal was found by Cheapflights users on 6/4. 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 7/266:58 pm
MDW
- BLQ
2 stops14h 37m
Delta
Tue 8/116:15 am
BLQ
- MDW
2 stops18h 46m
Delta
Deal found 6/4![Delta logo]()
$910
This Delta deal was found by Cheapflights users on 6/8. 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.
Mon 7/2011:05 am
MDW
- BLQ
2 stops14h 55m
Delta
Sat 8/16:15 am
BLQ
- MDW
2 stops18h 52m
Delta
Deal found 6/8![Delta logo]()
$975
This Delta deal was found by Cheapflights users on 6/8. 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 7/145:10 pm
MDW
- BLQ
2 stops16h 55m
Delta
Wed 7/226:00 am
BLQ
- MDW
2 stops19h 25m
Delta
Deal found 6/8![Delta logo]()
$976
This Delta deal was found by Cheapflights users on 6/7. 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.
Sun 7/126:58 pm
MDW
- BLQ
2 stops14h 37m
Delta
Wed 8/126:00 am
BLQ
- MDW
2 stops19h 33m
Delta
Deal found 6/7![Delta logo]()
$981
Best flights from Chicago to BolognaDiscover carefully curated flight deals from Chicago to Bologna that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 9, 2026.
Discover carefully curated flight deals from Chicago to Bologna that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 9, 2026.
This Turkish Airlines deal was found by Cheapflights users on 6/5. 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 10/611:25 am
ORD
- BLQ
1 stop23h 55m
Turkish Airlines
Sat 10/177:20 pm
BLQ
- ORD
1 stop21h 20m
Turkish Airlines
Deal found 6/5![Turkish Airlines logo]()
$858
This TAP AIR PORTUGAL deal was found by Cheapflights users on 6/5. 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/62:15 pm
ORD
- BLQ
2 stops19h 40m
TAP AIR PORTUGAL
Sat 10/1712:10 pm
BLQ
- ORD
1 stop34h 50m
TAP AIR PORTUGAL
Deal found 6/5![TAP AIR PORTUGAL logo]()
$875
This oojo deal was found by Cheapflights users on 6/8. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/144:05 pm
ORD
- BLQ
1 stop15h 15m
Lufthansa
Wed 7/226:05 am
BLQ
- ORD
1 stop13h 30m
Lufthansa
Deal found 6/8![Lufthansa logo]()
$882
This United Airlines deal was found by Cheapflights users on 6/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/226:00 pm
ORD
- BLQ
1 stop11h 50m
United Airlines
Wed 7/296:05 am
BLQ
- ORD
1 stop13h 30m
United Airlines
Deal found 6/8![United Airlines logo]()
$887
This Justfly.com deal was found by Cheapflights users on 6/8. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/143:40 pm
ORD
- BLQ
2 stops14h 10m
Air Canada
Wed 7/2210:35 am
BLQ
- ORD
2 stops16h 30m
Air Canada
Deal found 6/8![Air Canada logo]()
$895
This Mytrip deal was found by Cheapflights users on 6/4. 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.
Mon 11/97:15 am
ORD
- BLQ
3 stops30h 20m
Multiple Airlines
Thu 11/128:55 pm
BLQ
- ORD
2 stops25h 35m
Multiple Airlines
Deal found 6/4![Multiple Airlines logo]()
$899
This Delta deal was found by Cheapflights users on 6/4. 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 7/266:58 pm
MDW
- BLQ
2 stops14h 37m
Delta
Tue 8/116:15 am
BLQ
- MDW
2 stops18h 46m
Delta
Deal found 6/4![Delta logo]()
$910
This Turkish Airlines deal was found by Cheapflights users on 6/6. 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.
Tue 9/88:10 pm
ORD
- BLQ
1 stop34h 45m
Turkish Airlines
Sun 9/207:20 pm
BLQ
- ORD
1 stop21h 20m
Turkish Airlines
Deal found 6/6![Turkish Airlines logo]()
$879
This United Airlines deal was found by Cheapflights users on 6/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/16:00 pm
ORD
- BLQ
1 stop15h 20m
United Airlines
Sat 12/1210:20 am
BLQ
- ORD
1 stop16h 45m
United Airlines
Deal found 6/8![United Airlines logo]()
$928
This Delta deal was found by Cheapflights users on 6/6. 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.
Mon 7/2011:05 am
MDW
- BLQ
2 stops14h 55m
Delta
Sat 8/16:15 am
BLQ
- MDW
2 stops18h 52m
Delta
Deal found 6/6![Delta logo]()
$975
This Turkish Airlines deal was found by Cheapflights users on 6/8. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/188:10 pm
ORD
- BLQ
1 stop34h 45m
Turkish Airlines
Sat 9/2610:30 am
BLQ
- ORD
1 stop30h 10m
Turkish Airlines
Deal found 6/8![Turkish Airlines logo]()
$918
This Delta deal was found by Cheapflights users on 6/7. 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.
Mon 7/131:18 pm
MDW
- BLQ
2 stops20h 47m
Delta
Thu 8/136:00 am
BLQ
- MDW
2 stops17h 15m
Delta
Deal found 6/7![Delta logo]()
$976
This Delta deal was found by Cheapflights users on 6/5. 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.
Tue 7/145:10 pm
MDW
- BLQ
2 stops16h 55m
Delta
Wed 7/226:00 am
BLQ
- MDW
2 stops19h 25m
Delta
Deal found 6/5![Delta logo]()
$976
This Delta deal was found by Cheapflights users on 6/7. 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.
Mon 7/136:58 pm
MDW
- BLQ
2 stops14h 37m
Delta
Fri 8/76:15 am
BLQ
- MDW
2 stops19h 18m
Delta
Deal found 6/7![Delta logo]()
$988
This Delta deal was found by Cheapflights users on 6/5. 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 7/66:58 pm
MDW
- BLQ
2 stops14h 37m
Delta
Mon 7/136:00 am
BLQ
- MDW
2 stops19h 18m
Delta
Deal found 6/5![Delta logo]()
$1,051
Last-minute flights from Chicago to BolognaDiscover last-minute flight deals from Chicago to Bologna. Data last updated June 9, 2026 and is based on user searches.
Discover last-minute flight deals from Chicago to Bologna. Data last updated June 9, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 6/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/86:00 pm
ORD
- BLQ
1 stop14h 20m
United Airlines
Tue 7/2810:30 am
BLQ
- ORD
1 stop16h 25m
United Airlines
Deal found 6/8![United Airlines logo]()
$889
This FlightHub deal was found by Cheapflights users on 6/8. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/811:05 am
ORD
- BLQ
2 stops15h 35m
Multiple Airlines
Tue 7/2810:30 am
BLQ
- ORD
1 stop16h 25m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$904
This ITA Airways deal was found by Cheapflights users on 6/7. 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 ITA Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/123:00 pm
ORD
- BLQ
1 stop12h 10m
ITA Airways
Wed 8/196:30 am
BLQ
- ORD
1 stop13h 40m
ITA Airways
Deal found 6/7![ITA Airways logo]()
$875
This Delta deal was found by Cheapflights users on 6/7. 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.
Sun 7/126:58 pm
MDW
- BLQ
2 stops14h 37m
Delta
Wed 8/126:00 am
BLQ
- MDW
2 stops19h 33m
Delta
Deal found 6/7![Delta logo]()
$981
This oojo deal was found by Cheapflights users on 6/8. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/144:05 pm
ORD
- BLQ
1 stop15h 15m
Lufthansa
Wed 7/226:05 am
BLQ
- ORD
1 stop13h 30m
Lufthansa
Deal found 6/8![Lufthansa logo]()
$882
This Justfly.com deal was found by Cheapflights users on 6/8. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/143:40 pm
ORD
- BLQ
2 stops14h 10m
Air Canada
Wed 7/2210:35 am
BLQ
- ORD
2 stops16h 30m
Air Canada
Deal found 6/8![Air Canada logo]()
$895
This Delta deal was found by Cheapflights users on 6/8. 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 7/145:10 pm
MDW
- BLQ
2 stops16h 55m
Delta
Wed 7/226:00 am
BLQ
- MDW
2 stops19h 25m
Delta
Deal found 6/8![Delta logo]()
$976
This Delta deal was found by Cheapflights users on 6/8. 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.
Mon 7/2011:05 am
MDW
- BLQ
2 stops14h 55m
Delta
Sat 8/16:15 am
BLQ
- MDW
2 stops18h 52m
Delta
Deal found 6/8![Delta logo]()
$975
This United Airlines deal was found by Cheapflights users on 6/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/226:00 pm
ORD
- BLQ
1 stop11h 50m
United Airlines
Wed 7/296:05 am
BLQ
- ORD
1 stop13h 30m
United Airlines
Deal found 6/8![United Airlines logo]()
$887
This lol.travel deal was found by Cheapflights users on 6/4. 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.
Sun 7/266:00 pm
ORD
- BLQ
1 stop34h 10m
TAP AIR PORTUGAL
Tue 8/1112:00 pm
BLQ
- ORD
1 stop35h 00m
TAP AIR PORTUGAL
Deal found 6/4![TAP AIR PORTUGAL logo]()
$762
This Gotogate deal was found by Cheapflights users on 6/4. 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.
Sun 7/2611:05 am
ORD
- BLQ
2 stops15h 30m
Multiple Airlines
Tue 8/117:30 pm
BLQ
- ORD
1 stop24h 05m
Multiple Airlines
Deal found 6/4![Multiple Airlines logo]()
$883
This Delta deal was found by Cheapflights users on 6/4. 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 7/266:58 pm
MDW
- BLQ
2 stops14h 37m
Delta
Tue 8/116:15 am
BLQ
- MDW
2 stops18h 46m
Delta
Deal found 6/4![Delta logo]()
$910
One-way flights from Chicago to BolognaSearch for one-way flight options from Chicago to Bologna. Find affordable one-way fares based on user searches. Data last updated June 9, 2026.
Search for one-way flight options from Chicago to Bologna. Find affordable one-way fares based on user searches. Data last updated June 9, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/8. 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 9/1811:45 am
ORD
- BLQ
3 stops26h 10m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$350
This oojo deal was found by Cheapflights users on 6/9. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/297:15 pm
ORD
- BLQ
1 stop17h 05m
Scandinavian Airlines
Deal found 6/9![Scandinavian Airlines logo]()
$453
This Cheapflightsfares deal was found by Cheapflights users on 6/9. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/292:40 pm
ORD
- BLQ
1 stop15h 55m
SWISS
Deal found 6/9![SWISS logo]()
$454
This oojo deal was found by Cheapflights users on 6/7. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/267:15 pm
ORD
- BLQ
1 stop17h 05m
Scandinavian Airlines
Deal found 6/7![Scandinavian Airlines logo]()
$455
This Air France deal was found by Cheapflights users on 6/9. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/295:10 pm
ORD
- BLQ
2 stops13h 50m
Air France
Deal found 6/9![Air France logo]()
$467
This FlightHub deal was found by Cheapflights users on 6/8. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/269:18 pm
ORD
- BLQ
2 stops32h 32m
Air Canada
Deal found 6/8![Air Canada logo]()
$475
This Cheapflightsfares deal was found by Cheapflights users on 6/8. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/187:05 pm
ORD
- BLQ
1 stop11h 45m
SWISS
Deal found 6/8![SWISS logo]()
$509
This Delta deal was found by Cheapflights users on 6/4. 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 9/185:53 pm
ORD
- BLQ
2 stops16h 12m
Delta
Deal found 6/4![Delta logo]()
$528
This Delta deal was found by Cheapflights users on 6/4. 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.
Sat 9/261:14 pm
MDW
- BLQ
2 stops17h 46m
Delta
Deal found 6/4![Delta logo]()
$528
This Kiwi.com deal was found by Cheapflights users on 6/7. 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.
Fri 6/194:59 pm
ORD
- BLQ
2 stops58h 56m
Multiple Airlines
Deal found 6/7![Multiple Airlines logo]()
$564
Find flight deals from Chicago to Bologna
Discover tips and strategies to find the most affordable flight options for your journey from Chicago (CHI) to Bologna (BLQ). 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 June 9, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $644 (Booking.com) |
One-way from | $350 (Kiwi.com) |
Popular in | June |
Cheapest in | January |
Average price | $1,358 |
Cheapflights Fare Finder
Customize your flight search to find flights from Chicago to Bologna 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 2,558,603 searches. Data last updated June 9, 2026.
Use the filters below to find and compare flights from Chicago to Bologna that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
ChicagoBologna
ORD - BLQ
ORDBLQ
Chicago O'Hare Intl
Tue 10/6
11:25 am-6:20 pm
1 stop23h 55m
Bologna Guglielmo Marconi
Sat 10/17
7:20 pm-9:40 am
1 stop21h 20m
$858
ChicagoBologna
ORD - BLQ
ORDBLQ
Chicago O'Hare Intl
Tue 10/6
2:15 pm-4:55 pm
2 stops19h 40m
Bologna Guglielmo Marconi
Sat 10/17
12:10 pm-4:00 pm
1 stop34h 50m
$875
ChicagoBologna
ORD - BLQ
ORDBLQ
Chicago O'Hare Intl
Tue 9/8
8:10 pm-1:55 pm
1 stop34h 45m
Bologna Guglielmo Marconi
Sun 9/20
7:20 pm-9:40 am
1 stop21h 20m
$879
ChicagoBologna
ORD - BLQ
ORDBLQ
Chicago O'Hare Intl
Tue 7/14
4:05 pm-2:20 pm
1 stop15h 15m
Bologna Guglielmo Marconi
Wed 7/22
6:05 am-12:35 pm
1 stop13h 30m
$882
Quickest round-trip
ChicagoBologna
ORD - BLQ
ORDBLQ
Chicago O'Hare Intl
Wed 7/22
6:00 pm-12:50 pm
1 stop11h 50m
Bologna Guglielmo Marconi
Wed 7/29
6:05 am-12:35 pm
1 stop13h 30m
$887
ChicagoBologna
ORD - BLQ
ORDBLQ
Chicago O'Hare Intl
Tue 7/14
3:40 pm-12:50 pm
2 stops14h 10m
Bologna Guglielmo Marconi
Wed 7/22
10:35 am-8:05 pm
2 stops16h 30m
$895
ChicagoBologna
ORD - BLQ
ORDBLQ
Chicago O'Hare Intl
Mon 11/9
7:15 am-8:35 pm
3 stops30h 20m
Bologna Guglielmo Marconi
Thu 11/12
8:55 pm-3:30 pm
2 stops25h 35m
$899
ChicagoBologna
MDW - BLQ
MDWBLQ
Chicago Midway
Sun 7/26
6:58 pm-4:35 pm
2 stops14h 37m
Bologna Guglielmo Marconi
Tue 8/11
6:15 am-6:01 pm
2 stops18h 46m
$910
ChicagoBologna
ORD - BLQ
ORDBLQ
Chicago O'Hare Intl
Fri 9/18
8:10 pm-1:55 pm
1 stop34h 45m
Bologna Guglielmo Marconi
Sat 9/26
10:30 am-9:40 am
1 stop30h 10m
$918
ChicagoBologna
ORD - BLQ
ORDBLQ
Chicago O'Hare Intl
Tue 9/1
6:00 pm-4:20 pm
1 stop15h 20m
Bologna Guglielmo Marconi
Sat 12/12
10:20 am-8:05 pm
1 stop16h 45m
$928
Showing 1-10 of 21 resultsSorted by cheapest first
Compare providers for flights from Chicago to Bologna
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 Bologna in June.
| 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 |
- Most accurate provider: When it comes to deals on Chicago-Bologna flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Chicago-Bologna flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Chicago-Bologna flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Chicago-Bologna 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-Bologna 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 Bologna
Have a flexible travel schedule? Discover the best time to fly to Bologna from Chicago with our price prediction graph.
CHI-BLQ
ORD-BLQ
MDW-BLQ
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 Bologna
CHI-BLQ
ORD-BLQ
MDW-BLQ
What is the cheapest month to book a flight from Chicago to Bologna?
Currently, January is the cheapest month in which you can book a flight from Chicago to Bologna (average of $484). Flying from Chicago to Bologna in June is currently the most expensive (average of $824). 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.
How much does it cost to fly round-trip from Chicago to Bologna?
Reviews of airlines servicing Bologna
Get insights into the airlines that provide service to Bologna. 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 Bologna. Reviews last updated June 9, 2026.
See what other customers who have flown with Turkish Airlines,United Airlines, andLufthansa from Chicago to Bologna have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
7.8
Comfort
7.3
Boarding
7.3
Food
7.5
Entertainment
7.5
Overall
7.4
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
MIA - IST
Crew
7.8
Comfort
7.3
Boarding
7.3
Food
7.5
Entertainment
7.5
Overall
7.4
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
MIA - IST
Crew
7.8
Comfort
7.3
Boarding
7.3
Food
7.5
Entertainment
7.5
Overall
7.4
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
MIA - IST
Crew
7.8
Comfort
7.3
Boarding
7.3
Food
7.5
Entertainment
7.5
Overall
7.4
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
MIA - IST
Crew
7.8
Comfort
7.3
Boarding
7.3
Food
7.5
Entertainment
7.5
Overall
7.4
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
MIA - IST
Related info for your journey
Find useful and relevant information for your journey from Chicago to Bologna. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Other flights to Bologna
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Chicago and Bologna flights
Browse other Chicago and Bologna flight options. Last updated on June 9, 2026.
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Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 7 airlines flying from Chicago to Bologna
Discover the top 7 airlines that operate flights from Chicago to Bologna. 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 2,558,603 searches. Data last updated June 9, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$512 | Average$825 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$524 | Average$592 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$527 | Average$1,096 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$609 | Average$1,029 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$641 | Average$1,160 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$690 | Average$1,107 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$831 | Average$1,163 | FlexibilityNo cancel fee | On-time79% |