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Bologna

$429+ Cheap flights from St. Louis (STL) to Bologna (BLQ)

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 1/16. Fares are subject to change and may not be available on all flights or dates of travel.
STL — BLQ
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Cheap flight deals from St. Louis to Bologna

Best flights from St. Louis to Bologna
Discover carefully curated flight deals from St. Louis to Bologna that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 12, 2025.

This Kiwi.com deal was found by Cheapflights users on 12/11. 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 1/1611:22 amSTL - BLQ
2 stops19h 28mLufthansa
Wed 1/216:30 amBLQ - STL
1 stop14h 25mLufthansa
Deal found 12/11$429
This Mytrip deal was found by Cheapflights users on 12/10. 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.
Fri 1/164:05 pmSTL - BLQ
2 stops19h 00mMultiple Airlines
Wed 1/216:00 amBLQ - STL
2 stops40h 29mMultiple Airlines
Deal found 12/10$471
This oojo deal was found by Cheapflights users on 12/10. 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.
Sun 1/2512:01 pmSTL - BLQ
2 stops24h 19mBritish Airways
Sun 2/17:15 amBLQ - STL
2 stops21h 00mBritish Airways
Deal found 12/10$485
This United Airlines deal was found by Cheapflights users on 12/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/411:20 amSTL - BLQ
2 stops18h 20mUnited Airlines
Sun 2/86:00 amBLQ - STL
2 stops24h 59mUnited Airlines
Deal found 12/9$498
This Cheapflightsfares deal was found by Cheapflights users on 12/10. 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.
Wed 2/412:44 pmSTL - BLQ
2 stops16h 56mLufthansa
Sun 2/86:25 amBLQ - STL
2 stops24h 34mLufthansa
Deal found 12/10$476
This Air Canada deal was found by Cheapflights users on 12/10. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/44:05 pmSTL - BLQ
2 stops14h 45mMultiple Airlines
Sun 2/86:00 amBLQ - STL
3 stops23h 58mMultiple Airlines
Deal found 12/10$518
This Mytrip deal was found by Cheapflights users on 12/11. 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 3/192:00 pmSTL - BLQ
2 stops22h 30mBritish Airways
Sun 3/298:10 pmBLQ - STL
2 stops33h 48mBritish Airways
Deal found 12/11$585

Find flight deals from St. Louis to Bologna

Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) 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 December 12, 2025.

Round-trip from

$429
(Kiwi.com)
From Lambert-St Louis to Bologna Guglielmo Marconi
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from St. Louis 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 December 12, 2025.
Use the filters below to find and compare flights from St. Louis to Bologna that are best for you.

Fly from

St. Louis

Fly to

Bologna

Route

Depart

Return

Price

St. LouisBologna

STL - BLQ

STLBLQ

Lambert-St Louis

Fri 1/16

11:22 am-1:50 pm

2 stops19h 28m

Bologna Guglielmo Marconi

Wed 1/21

6:30 am-1:55 pm

1 stop14h 25m

$429

St. LouisBologna

STL - BLQ

STLBLQ

Lambert-St Louis

Fri 1/16

4:05 pm-6:05 pm

2 stops19h 00m

Bologna Guglielmo Marconi

Wed 1/21

6:00 am-3:29 pm

2 stops40h 29m

$471

St. LouisBologna

STL - BLQ

STLBLQ

Lambert-St Louis

Wed 2/4

12:44 pm-12:40 pm

2 stops16h 56m

Bologna Guglielmo Marconi

Sun 2/8

6:25 am-11:59 pm

2 stops24h 34m

$476

St. LouisBologna

STL - BLQ

STLBLQ

Lambert-St Louis

Sun 1/25

12:01 pm-7:20 pm

2 stops24h 19m

Bologna Guglielmo Marconi

Sun 2/1

7:15 am-9:15 pm

2 stops21h 00m

$485

St. LouisBologna

STL - BLQ

STLBLQ

Lambert-St Louis

Wed 2/4

11:20 am-12:40 pm

2 stops18h 20m

Bologna Guglielmo Marconi

Sun 2/8

6:00 am-11:59 pm

2 stops24h 59m

$498

St. LouisBologna

STL - BLQ

STLBLQ

Lambert-St Louis

Wed 2/4

4:05 pm-1:50 pm

2 stops14h 45m

Bologna Guglielmo Marconi

Sun 2/8

6:00 am-10:58 pm

3 stops23h 58m

$518

St. LouisBologna

STL - BLQ

STLBLQ

Lambert-St Louis

Thu 3/19

2:00 pm-6:30 pm

2 stops22h 30m

Bologna Guglielmo Marconi

Sun 3/29

8:10 pm-10:58 pm

2 stops33h 48m

$585

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/11

Best time to book a flight from St. Louis to Bologna

Have a flexible travel schedule? Discover the best time to fly to Bologna from St. Louis with our price prediction graph.
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 St. Louis to Bologna

What is the cheapest month to book a flight from St. Louis to Bologna?

Currently, November is the cheapest month in which you can book a flight from St. Louis to Bologna (average of $470). Flying from St. Louis to Bologna in June is currently the most expensive (average of $1,092). 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.

Related info for your journey

Find useful and relevant information for your journey from St. Louis to Bologna. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from St. Louis to Bologna?

    Airlines like Lufthansa fly from St. Louis to Bologna in about 19h 28m. The time it takes to get you to your destination can typically vary by up to . The distance between St. Louis and Bologna is about 4898 mi.

  • Can I find deals for flights from St. Louis to Bologna that include hotel bookings?

    Yes. In addition to deals on St. Louis to Bologna flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from St. Louis to Bologna?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from St. Louis to Bologna.

  • Can I find deals for business class flights from St. Louis to Bologna?

    Yes. Cheapflights offers flight deals from St. Louis to Bologna by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from St. Louis to Bologna?

    Currently, November is the cheapest month in which you can book a flight from St. Louis to Bologna (average of $470). Flying from St. Louis to Bologna in June is currently the most expensive (average of $1,092). 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.

See more FAQs

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Alternative routes for St. Louis to Bologna

See prices for flight routes from nearby airports that may be better suited for you.
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