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Cheap flights from St. Louis to Bologna from $388

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from St. Louis to Bologna

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
9:05 am - 12:45 pmSTL  Lambert-St Louis-BLQ Bologna Guglielmo Marconi
20h 40m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss
United Airlines Logo
6:05 am - 3:26 pmBLQ  Bologna Guglielmo Marconi-STL Lambert-St Louis
40h 21m2 stops Munich Franz Josef Strauss Toronto Pearson Intl
$743United Airlines
Mon, Feb 1 - Fri, Feb 5
United Airlines Logo
6:30 am - 4:55 pmSTL  Lambert-St Louis-BLQ Bologna Guglielmo Marconi
27h 25m2 stops Chicago O'Hare Intl Brussels Bruxelles-National
United Airlines Logo
1:25 pm - 10:59 pmBLQ  Bologna Guglielmo Marconi-STL Lambert-St Louis
16h 34m2 stops Munich Franz Josef Strauss Chicago O'Hare Intl
$873United Airlines
Sun, Dec 6 - Sun, Dec 13
Multiple Airlines Logo
4:05 pm - 2:15 pmSTL  Lambert-St Louis-BLQ Bologna Guglielmo Marconi
15h 10m2 stops Toronto Pearson Intl Zurich
Multiple Airlines Logo
2:45 pm - 11:38 pmBLQ  Bologna Guglielmo Marconi-STL Lambert-St Louis
15h 53m2 stops Frankfurt am Main Chicago O'Hare Intl
$1,029Multiple Airlines
Tue, Dec 15 - Mon, Dec 28
United Airlines Logo
11:05 am - 12:45 pmSTL  Lambert-St Louis-BLQ Bologna Guglielmo Marconi
42h 40m3 stops Newark Miami Munich Franz Josef Strauss
United Airlines Logo
10:15 am - 11:38 pmBLQ  Bologna Guglielmo Marconi-STL Lambert-St Louis
20h 23m2 stops Frankfurt am Main Chicago O'Hare Intl
$1,039United Airlines
Tue, Dec 15 - Mon, Dec 28

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United Airlines flights from St. Louis to Bologna

Our best United Airlines deals on St. Louis to Bologna flight tickets
United Airlines
Feb 1
STL9:05 amLambert-St Louis
20h 40m
2 stops
BLQ12:45 pmBologna Guglielmo Marconi
Feb 5
BLQ6:05 amBologna Guglielmo Marconi
40h 21m
2 stops
STL3:26 pmLambert-St Louis
$743
United Airlines
Dec 6
STL6:30 amLambert-St Louis
27h 25m
2 stops
BLQ4:55 pmBologna Guglielmo Marconi
Dec 13
BLQ1:25 pmBologna Guglielmo Marconi
16h 34m
2 stops
STL10:59 pmLambert-St Louis
$873
United Airlines
Dec 15
STL11:05 amLambert-St Louis
42h 40m
3 stops
BLQ12:45 pmBologna Guglielmo Marconi
Dec 28
BLQ10:15 amBologna Guglielmo Marconi
20h 23m
2 stops
STL11:38 pmLambert-St Louis
$1,039

momondo Fare Finder

 
Use the filters below to find and compare flights from St. Louis to Bologna that are best for you.

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Route

Depart

Return

Price

Cheapest round-trip

St. LouisBologna

STL Lambert-St Louis - BLQ Bologna Guglielmo Marconi

STLBLQ

Lambert-St Louis

Mon 2/1

9:05 am-12:45 pm

2 stops20h 40m

Bologna Guglielmo Marconi

Fri 2/5

6:05 am-3:26 pm

2 stops40h 21m

$743

St. LouisBologna

STL Lambert-St Louis - BLQ Bologna Guglielmo Marconi

STLBLQ

Lambert-St Louis

Sun 12/6

6:30 am-4:55 pm

2 stops27h 25m

Bologna Guglielmo Marconi

Sun 12/13

1:25 pm-10:59 pm

2 stops16h 34m

$873
Quickest round-trip

St. LouisBologna

STL Lambert-St Louis - BLQ Bologna Guglielmo Marconi

STLBLQ

Lambert-St Louis

Tue 12/15

4:05 pm-2:15 pm

2 stops15h 10m

Bologna Guglielmo Marconi

Mon 12/28

2:45 pm-11:38 pm

2 stops15h 53m

$1,029

St. LouisBologna

STL Lambert-St Louis - BLQ Bologna Guglielmo Marconi

STLBLQ

Lambert-St Louis

Tue 12/15

11:05 am-12:45 pm

3 stops42h 40m

Bologna Guglielmo Marconi

Mon 12/28

10:15 am-11:38 pm

2 stops20h 23m

$1,039
Cheapest one-way

St. LouisBologna

STL Lambert-St Louis - BLQ Bologna Guglielmo Marconi

STLBLQ

Lambert-St Louis

Fri 3/19

4:05 pm-9:50 am

2 stops35h 45m

$388

St. LouisBologna

STL Lambert-St Louis - BLQ Bologna Guglielmo Marconi

STLBLQ

Lambert-St Louis

Fri 3/19

4:40 pm-11:10 pm

1 stop24h 30m

$523
Quickest one-way

St. LouisBologna

STL Lambert-St Louis - BLQ Bologna Guglielmo Marconi

STLBLQ

Lambert-St Louis

Tue 12/15

6:05 pm-5:10 pm

2 stops16h 05m

$665

St. LouisBologna

STL Lambert-St Louis - BLQ Bologna Guglielmo Marconi

STLBLQ

Lambert-St Louis

Tue 12/15

11:05 am-12:45 pm

3 stops42h 40m

$691

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Bologna from

How to get the cheapest flight ticket from St. Louis to Bologna

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Can stopping save me money on St. Louis to Bologna flights?

You could potentially save up to 13% on your flight if you consider stops on a St. Louis to Bologna flight.

When to book flights from St. Louis to Bologna

Are you open to changing your travel dates? Check out the ideal times to fly from St. Louis to Bologna according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap St. Louis to Bologna (STL to BLQ) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from St. Louis to Bologna

Best Price Found

$388

Fastest flight time

14h 42m

Direct flights

None
The best one-way flight to Bologna from St. Louis in the past 72 hours is $388. The best round-trip flight deal from St. Louis to Bologna found on momondo in the last 72 hours is $743.
The fastest flight from St. Louis to Bologna takes 14h 42m
There are no direct flights from St. Louis to Bologna. There are no popular flight routes from St. Louis to Bologna.
Search flight deals

Frequently asked questions about flying from St. Louis to Bologna

  • How far is Lambert-St Louis to Bologna Guglielmo Marconi by plane?

    The distance between Lambert-St Louis and Bologna Guglielmo Marconi is about 4900.2 mi. In terms of flight time, this usually takes a little over 14h 42m.

  • When did momondo last update prices for flights from Lambert-St Louis Airport to Bologna Guglielmo Marconi Airport?

    Prices for flights from Lambert-St Louis Airport to Bologna Guglielmo Marconi Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Lambert-St Louis Airport to Bologna Guglielmo Marconi Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Lambert-St Louis Airport to Bologna Guglielmo Marconi Airport.

  • What documentation or ID do you need to fly to Bologna Guglielmo Marconi Airport?

    The travel and health documents required for your trip to Bologna Guglielmo Marconi Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Bologna Guglielmo Marconi Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Traveling to a place near Bologna?

Book flights to Bologna if you plan to visit one of these locations
Modena
Ferrara
Imola
Reggio nell'Emilia
Maranello

Why use momondo?

Why should I use momondo to find a flight deal from St. Louis to Bologna?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from St. Louis to Bologna for you.

Can I find flights from St. Louis to Bologna with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for St. Louis to Bologna flights to just show those with flexible booking policies.

How can momondo help me find flights from St. Louis to Bologna?

Once you have performed a search for St. Louis to Bologna flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from St. Louis to Bologna right now. Can momondo alert me if prices change?

If you are not ready to book a flight from St. Louis to Bologna now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Bologna and let you know when they change.

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