STL - BLQ

$461 Find Cheap Flights from St. Louis to Bologna - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$713
Typical prices: $849-$1,221
Lufthansa
Tue 10/30Tue 11/6
STL - BLQ • 1 stop
Cheapest one-way
$6,486
Typical prices: $399-$499
Multiple Airlines
Wed 12/26
STL - BLQ • 2 stops
Nonstop flights
Not available
There are currently no direct flights between St. Louis and Bologna. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
November
Cheapest • 33% price drop
April
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Frankfurt am Main (FRA)
Cheapest • Avg $948 (round-trip)
London Heathrow (LHR)
Shortest trip • 14h 24m (one-way)
Insights
Insights
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We hope you love your trip to Bologna!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from St. Louis to Bologna (STL-BLQ)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from St. Louis to Bologna

Fri, Oct 30 - Fri, Nov 6
Lufthansa Logo
4:40 pm - 2:05 pmSTL  Lambert-St Louis-BLQ Bologna Guglielmo Marconi
15h 25m1 stop Frankfurt am Main
Lufthansa Logo
6:35 am - 1:45 pmBLQ  Bologna Guglielmo Marconi-STL Lambert-St Louis
14h 10m1 stop Frankfurt am Main
$713Lufthansa
Fri, Oct 30 - Fri, Nov 6
United Airlines Logo
1:40 pm - 12:45 pmSTL  Lambert-St Louis-BLQ Bologna Guglielmo Marconi
17h 05m2 stops Denver Intl Munich Franz Josef Strauss
United Airlines Logo
10:15 am - 9:40 pmBLQ  Bologna Guglielmo Marconi-STL Lambert-St Louis
18h 25m2 stops Frankfurt am Main Chicago O'Hare Intl
$723United Airlines
Fri, Oct 30 - Fri, Nov 6
Lufthansa Logo
4:40 pm - 2:05 pmSTL  Lambert-St Louis-BLQ Bologna Guglielmo Marconi
15h 25m1 stop Frankfurt am Main
Lufthansa Logo
10:15 am - 11:24 pmBLQ  Bologna Guglielmo Marconi-STL Lambert-St Louis
20h 09m2 stops Frankfurt am Main Chicago O'Hare Intl
$723Lufthansa
Wed, Oct 28 - Wed, Nov 4
United Airlines Logo
8:00 am - 4:50 pmSTL  Lambert-St Louis-BLQ Bologna Guglielmo Marconi
26h 50m2 stops Washington, D.C. Dulles Intl Munich Franz Josef Strauss
United Airlines Logo
1:25 pm - 3:26 pmBLQ  Bologna Guglielmo Marconi-STL Lambert-St Louis
57h 01m2 stops Munich Franz Josef Strauss Toronto Pearson Intl
$728United Airlines
Wed, Oct 28 - Wed, Nov 4
Multiple Airlines Logo
4:05 pm - 2:10 pmSTL  Lambert-St Louis-BLQ Bologna Guglielmo Marconi
16h 05m2 stops Toronto Pearson Intl Zurich
Multiple Airlines Logo
6:35 am - 1:45 pmBLQ  Bologna Guglielmo Marconi-STL Lambert-St Louis
14h 10m1 stop Frankfurt am Main
$730Multiple Airlines
Wed, Oct 28 - Wed, Nov 4
Lufthansa Logo
4:40 pm - 2:05 pmSTL  Lambert-St Louis-BLQ Bologna Guglielmo Marconi
15h 25m1 stop Frankfurt am Main
Lufthansa Logo
6:35 am - 1:45 pmBLQ  Bologna Guglielmo Marconi-STL Lambert-St Louis
14h 10m1 stop Frankfurt am Main
$737Lufthansa
Mon, Oct 26 - Mon, Nov 2
United Airlines Logo
3:15 pm - 5:00 pmSTL  Lambert-St Louis-BLQ Bologna Guglielmo Marconi
19h 45m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss
United Airlines Logo
1:25 pm - 6:09 pmBLQ  Bologna Guglielmo Marconi-STL Lambert-St Louis
35h 44m2 stops Munich Franz Josef Strauss Chicago O'Hare Intl
$760United Airlines
Mon, Feb 1 - Fri, Feb 5
United Airlines Logo
5:25 am - 12:45 pmSTL  Lambert-St Louis-BLQ Bologna Guglielmo Marconi
24h 20m2 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
$785United Airlines
Mon, Feb 1 - Fri, Feb 5
United Airlines Logo
9:22 am - 12:45 pmSTL  Lambert-St Louis-BLQ Bologna Guglielmo Marconi
20h 23m2 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
$785United Airlines
Mon, Feb 1 - Fri, Feb 5
United Airlines Logo
1:09 pm - 12:45 pmSTL  Lambert-St Louis-BLQ Bologna Guglielmo Marconi
16h 36m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss
United Airlines Logo
6:05 am - 4:13 pmBLQ  Bologna Guglielmo Marconi-STL Lambert-St Louis
41h 08m3 stops Munich Franz Josef Strauss Toronto Pearson Intl Newark
$785United Airlines
Booking Insights

Price, demand and travel trends for St. Louis to Bologna flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from St. Louis to Bologna with more confidence.

How much is a round-trip flight from St. Louis to Bologna?

Round-trip flights from St. Louis to Bologna start at $713. Prices are below average for this route right now, with typical round-trip fares ranging from $849 to $1,221. The lowest price found in the past 5 days was $713 on Lufthansa.

What's the cheapest day of the week to fly from St. Louis to Bologna?

Tuesday is the cheapest day of the week to fly from St. Louis to Bologna, it is 27% cheaper than the average day. Friday is the most expensive day with flight prices 30% higher than average. Based on deals found by KAYAK users in the last 12 months.

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Key details for St. Louis to Bologna flights

Low season

July

Cheapest flight

$6,486
Best time to beat the crowds but there is an average 30% increase in price.
Most popular time to fly and prices are also 26% lower on average.
Flight from St. Louis to Bologna

When to book flights from St. Louis to Bologna

Are your dates flexible? Find out the best times to travel from St. Louis to Bologna based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your St. Louis to Bologna flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Which airports can I use when flying from St. Louis to Bologna?

    Flights from St. Louis to Bologna usually depart from Lambert-St Louis (STL) and arrive at Bologna Guglielmo Marconi (BLQ).

  • What cabin classes can I book on flights from St. Louis to Bologna?

    Two cabin classes are available on flights from St. Louis to Bologna:

    • Economy Class
    • Premium Economy Class

  • Which airports do connecting flights from St. Louis to Bologna pass through?

    Connecting flights from St. Louis to Bologna most commonly pass through:

    • London Heathrow (LHR) - 67% of one-stop connections
    • Frankfurt am Main (FRA) - 33% of one-stop connections
    Together, these airports account for 100% of one-stop bookings on this route.

  • Can I save money by using flexible dates for flights from St. Louis to Bologna?

    Yes. Being flexible with your travel dates can save you up to 44% on the St. Louis to Bologna route. Tuesday is the cheapest departure day at $864 round-trip on average, while Friday is the most expensive at $1,530, a difference of $666. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What popular places can I visit in Bologna?

    Some of the most popular sights in Bologna are Piazza Maggiore, Teatro Comunale di Bologna and Teatro EuropAuditorium. These are among the most viewed places in Bologna on KAYAK.

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

    A nonstop flight from St. Louis to Bologna takes 0h 00m, covering 4,898 miles.

  • Do I need a passport to fly from St. Louis to Bologna?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How are flight prices from St. Louis to Bologna looking right now?

    One-way fares from St. Louis to Bologna are currently higher than usual. Average one-way flight prices are about $6,486, which is 1,220% above the typical average for this route.

  • How much time can I save by choosing a different layover airport from St. Louis to Bologna?

    Flying via London Heathrow (LHR) gives the shortest average 1-stop total travel time at 14h 24m, compared with 14h 39m via Frankfurt am Main (FRA).

  • What is the time difference between St. Louis and Bologna?

    Bologna is 7 hours ahead of St. Louis (Central European Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

  • What car rental options are available at Bologna Guglielmo Marconi Airport (BLQ)?

    Bologna Guglielmo Marconi Airport (BLQ) hosts 5 major car rental companies, with daily rates starting from around $1 for economy cars. Top options include:
    • SURPRICE CAR RENTAL
    • Felirent
    • Italy Car Rent
    • Rent Smart 24
    • Target Italy

  • How much should I expect to pay for a St. Louis to Bologna flight?

    Round-trip flights from St. Louis to Bologna range from $849 to $1,221, with an average of $1,172 over the past 12 months. Anything below $849 counts as a good deal.

Your guide to booking St. Louis to Bologna flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Tuesday departure instead of Friday. On this route, Tuesday flights average $864 - about $666 less than Friday (44% savings) based on the last 12 months.
  • If you can choose when to travel, plan your St. Louis to Bologna trip for November. Fares historically average $790 round-trip in that month - typically $740 less than the most expensive month, which is July (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Bologna Guglielmo Marconi Airport.
    - Fly On Hotel
    - Hotel Bologna Airport
    - Jr Hotels Bologna Amadeus

More options for your flight from St. Louis to Bologna

Complete your trip to Bologna with a hotel stay or car rental

Car rentals in Bologna
Hotels in Bologna
Vacations in Bologna