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Bologna

$612+ 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 11/2. Fares are subject to change and may not be available on all flights or dates of travel.
STL — BLQ
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap 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 September 11, 2025.

Round-trip from

$612
(Gotogate)
From Lambert-St Louis to Bologna Guglielmo Marconi
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Find flight deals from St. Louis to Bologna

Cheapest flights from St. Louis to Bologna
Explore the most affordable flight options available from St. Louis to Bologna. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This Gotogate deal was found by Cheapflights users on 9/10. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/23:50 pmSTL - BLQ
1 stop19h 25mMultiple Airlines
Sun 11/910:45 amBLQ - STL
2 stops35h 44mMultiple Airlines
Deal found 9/10$612
This United Airlines deal was found by Cheapflights users on 9/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/269:00 amSTL - BLQ
2 stops26h 05mUnited Airlines
Sun 11/25:00 amBLQ - STL
2 stops23h 22mUnited Airlines
Deal found 9/11$625
This Gotogate deal was found by Cheapflights users on 9/10. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/23:50 pmSTL - BLQ
1 stop19h 25mLufthansa
Sun 11/96:25 amBLQ - STL
1 stop14h 30mLufthansa
Deal found 9/10$626
This Sembo deal was found by Cheapflights users on 9/11. 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 Sembo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/264:50 pmSTL - BLQ
1 stop19h 25mMultiple Airlines
Sun 11/26:50 pmBLQ - STL
2 stops51h 39mMultiple Airlines
Deal found 9/11$628
This lastminute.com deal was found by Cheapflights users on 9/11. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/264:50 pmSTL - BLQ
1 stop15h 10mLufthansa
Sun 11/25:25 amBLQ - STL
1 stop14h 30mLufthansa
Deal found 9/11$886
This Cheapflightsfares deal was found by Cheapflights users on 9/11. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1112:25 pmSTL - BLQ
2 stops13h 45mLufthansa
Wed 10/221:25 pmBLQ - STL
2 stops15h 12mLufthansa
Deal found 9/11$6,045
This Cheapflightsfares deal was found by Cheapflights users on 9/10. 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.
Thu 9/2512:25 pmSTL - BLQ
2 stops14h 30mLufthansa
Tue 9/301:25 pmBLQ - STL
2 stops15h 12mLufthansa
Deal found 9/10$8,585

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 September 11, 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

Sun 11/2

3:50 pm-6:15 pm

1 stop19h 25m

Bologna Guglielmo Marconi

Sun 11/9

10:45 am-3:29 pm

2 stops35h 44m

$612

St. LouisBologna

STL - BLQ

STLBLQ

Lambert-St Louis

Sun 10/26

9:00 am-5:05 pm

2 stops26h 05m

Bologna Guglielmo Marconi

Sun 11/2

5:00 am-10:22 pm

2 stops23h 22m

$625

St. LouisBologna

STL - BLQ

STLBLQ

Lambert-St Louis

Sun 11/2

3:50 pm-6:15 pm

1 stop19h 25m

Bologna Guglielmo Marconi

Sun 11/9

6:25 am-1:55 pm

1 stop14h 30m

$626

St. LouisBologna

STL - BLQ

STLBLQ

Lambert-St Louis

Sun 10/26

4:50 pm-6:15 pm

1 stop19h 25m

Bologna Guglielmo Marconi

Sun 11/2

6:50 pm-3:29 pm

2 stops51h 39m

$628

St. LouisBologna

STL - BLQ

STLBLQ

Lambert-St Louis

Sun 10/26

4:50 pm-2:00 pm

1 stop15h 10m

Bologna Guglielmo Marconi

Sun 11/2

5:25 am-1:55 pm

1 stop14h 30m

$886

St. LouisBologna

STL - BLQ

STLBLQ

Lambert-St Louis

Sat 10/11

12:25 pm-9:10 am

2 stops13h 45m

Bologna Guglielmo Marconi

Wed 10/22

1:25 pm-9:37 pm

2 stops15h 12m

$6,045

St. LouisBologna

STL - BLQ

STLBLQ

Lambert-St Louis

Thu 9/25

12:25 pm-9:55 am

2 stops14h 30m

Bologna Guglielmo Marconi

Tue 9/30

1:25 pm-9:37 pm

2 stops15h 12m

$8,585

St. LouisBologna

STL - BLQ

STLBLQ

Lambert-St Louis

Sun 9/14

3:30 pm-9:55 am

1 stop11h 25m

$957

St. LouisBologna

STL - BLQ

STLBLQ

Lambert-St Louis

Sun 9/14

12:35 pm-10:20 am

2 stops14h 45m

$1,051

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

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, January is the cheapest month in which you can book a flight from St. Louis to Bologna (average of $698). Flying from St. Louis to Bologna in June is currently the most expensive (average of $1,206). 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.

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 September 11, 2025.
Read reviews from past customers who have flown Lufthansa from St. Louis to Bologna. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Lufthansa
6.8
Okay
7,409 reviews

Crew

7.6

Boarding

7.0

Entertainment

6.4

Overall

6.8

Food

6.3

Comfort

6.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

SFO - FRA

Convenient flight to my destination. Good entertainment options on board. I was seated close to some people who had noisy children which made sleeping a bit challenging.
Lufthansa
6.8
Okay
7,409 reviews
Lufthansa
6.8
Okay
7,409 reviews

Crew

7.6

Boarding

7.0

Entertainment

6.4

Overall

6.8

Food

6.3

Comfort

6.8

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

SFO - FRA

Convenient flight to my destination. Good entertainment options on board. I was seated close to some people who had noisy children which made sleeping a bit challenging.

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 United Airlines and Lufthansa fly from St. Louis to Bologna in about 19h 25m. The time it takes to get you to your destination can typically vary by up to 6h 40m. The distance between St. Louis and Bologna is about 4898 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What is the cheapest airline to fly from St. Louis to Bologna round-trip?

    Flying on Lufthansa is currently your cheapest option to Bologna, with prices starting at $742.

  • 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, January is the cheapest month in which you can book a flight from St. Louis to Bologna (average of $698). Flying from St. Louis to Bologna in June is currently the most expensive (average of $1,206). 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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Top airline flying from St. Louis to Bologna

Discover the top airline that operate flights from St. Louis 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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$742Average$1,569FlexibilityNo cancel feeOn-time76%

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