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Bologna

$647+ 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 8/15. Fares are subject to change and may not be available on all flights or dates of travel.
STL — BLQ
Aug 4 — Aug 111
Mon 8/4
Mon 8/11
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 July 30, 2025.

Round-trip from

$656
(British Airways)
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 July 30, 2025.

This Expedia deal was found by Cheapflights users on 7/28. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/155:51 pmSTL - BLQ
2 stops19h 19mMultiple Airlines
Fri 8/226:50 amBLQ - STL
2 stops20h 28mMultiple Airlines
Deal found 7/28$647
This British Airways deal was found by Cheapflights users on 7/29. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/125:52 pmSTL - BLQ
2 stops17h 58mBritish Airways
Tue 8/197:50 amBLQ - STL
2 stops18h 31mBritish Airways
Deal found 7/29$656
This Iberia deal was found by Cheapflights users on 7/28. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/159:45 amSTL - BLQ
2 stops30h 55mIberia
Fri 8/226:50 amBLQ - STL
2 stops20h 28mIberia
Deal found 7/28$685
This United Airlines deal was found by Cheapflights users on 7/28. 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.
Thu 9/114:40 pmSTL - BLQ
2 stops17h 00mUnited Airlines
Thu 9/186:00 amBLQ - STL
2 stops20h 38mUnited Airlines
Deal found 7/28$841
This American Airlines deal was found by Cheapflights users on 7/28. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/1510:10 amSTL - BLQ
2 stops30h 25mAmerican Airlines
Fri 8/226:50 amBLQ - STL
2 stops20h 57mAmerican Airlines
Deal found 7/28$846

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 July 30, 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 8/15

5:51 pm-8:10 pm

2 stops19h 19m

Bologna Guglielmo Marconi

Fri 8/22

6:50 am-8:18 pm

2 stops20h 28m

$647

St. LouisBologna

STL - BLQ

STLBLQ

Lambert-St Louis

Tue 8/12

5:52 pm-6:50 pm

2 stops17h 58m

Bologna Guglielmo Marconi

Tue 8/19

7:50 am-7:21 pm

2 stops18h 31m

$656

St. LouisBologna

STL - BLQ

STLBLQ

Lambert-St Louis

Fri 8/15

9:45 am-11:40 pm

2 stops30h 55m

Bologna Guglielmo Marconi

Fri 8/22

6:50 am-8:18 pm

2 stops20h 28m

$685

St. LouisBologna

STL - BLQ

STLBLQ

Lambert-St Louis

Thu 9/11

4:40 pm-4:40 pm

2 stops17h 00m

Bologna Guglielmo Marconi

Thu 9/18

6:00 am-7:38 pm

2 stops20h 38m

$841

St. LouisBologna

STL - BLQ

STLBLQ

Lambert-St Louis

Fri 8/15

10:10 am-11:35 pm

2 stops30h 25m

Bologna Guglielmo Marconi

Fri 8/22

6:50 am-8:47 pm

2 stops20h 57m

$846

St. LouisBologna

STL - BLQ

STLBLQ

Lambert-St Louis

Fri 9/26

3:59 pm-10:55 pm

2 stops23h 56m

$920

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

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 July 30, 2025.
Read reviews from past customers who have flown Iberia and British Airways 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.
Iberia
7.0
Good
2,859 reviews

Boarding

7.1

Crew

7.6

Food

6.3

Overall

7.0

Comfort

6.7

Entertainment

6.6

Reviews

1 / 20
6.0
Good

David,May 2025

JFK - MAD

Unfortunately carry on bag over head was full. I was seated 27J and had to place my carry on by seat 8 .. other then that it was a good flight
Iberia
7.0
Good
2,859 reviews
Iberia
7.0
Good
2,859 reviews

Boarding

7.1

Crew

7.6

Food

6.3

Overall

7.0

Comfort

6.7

Entertainment

6.6

Reviews

1 / 20
6.0
Good

David,May 2025

JFK - MAD

Unfortunately carry on bag over head was full. I was seated 27J and had to place my carry on by seat 8 .. other then that it was a good flight
British Airways
6.6
Okay
7,217 reviews
Iberia
7.0
Good
2,859 reviews

Boarding

7.1

Crew

7.6

Food

6.3

Overall

7.0

Comfort

6.7

Entertainment

6.6

Reviews

1 / 20
6.0
Good

David,May 2025

JFK - MAD

Unfortunately carry on bag over head was full. I was seated 27J and had to place my carry on by seat 8 .. other then that it was a good flight

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.

  • What are the cheapest airlines flying from St. Louis to Bologna round-trip?

    Flying on British Airways is currently your cheapest option to Bologna, with prices starting at $656. Another option worth looking into is Iberia, starting at $685 round trip.

  • 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 July 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$742Average$1,623FlexibilityNo cancel feeOn-time76%

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