HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Bergamo

$312+ Cheap flights from St. Louis (STL) to Bergamo (BGY)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/1. Fares are subject to change and may not be available on all flights or dates of travel.
STL — BGY
Feb 14 — Feb 211
Sat 2/14
Sat 2/21
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from St. Louis to Bergamo with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from St. Louis to Bergamo

Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) to Bergamo (BGY). 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 January 15, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Popular in

June

Cheapest in

October

Average price

$729
Provider with most accurate pricing for Lambert-St Louis-Milan (MIL) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Lambert-St Louis-Milan (MIL) flights.
Search Deals
Highest demand for flights based on searches. 25% potential increase in price ($284 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($50 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Find flight deals from St. Louis to Bergamo

Cheapest flights from St. Louis to Bergamo
Explore the most affordable flight options available from St. Louis to Bergamo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 15, 2026.

This Orbitz deal was found by Cheapflights users on 1/14. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/89:10 am
STL
-
BGY
2 stops44h 00m
Multiple Airlines
Fri 9/181:40 pm
BGY
-
STL
2 stops36h 50m
Multiple Airlines
Deal found 1/14$2,552
This Expedia deal was found by Cheapflights users on 1/14. 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.
Sat 8/292:40 pm
STL
-
BGY
2 stops62h 30m
Multiple Airlines
Fri 9/41:40 pm
BGY
-
STL
2 stops37h 22m
Multiple Airlines
Deal found 1/14$6,137

Cheapflights Fare Finder

 
Customize your flight search to find flights from St. Louis to Bergamo 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 January 15, 2026.
Use the filters below to find and compare flights from St. Louis to Bergamo that are best for you.

Fly from

St. Louis

Fly to

Bergamo

Route

Depart

Return

Price

St. LouisBergamo

STL - BGY

STLBGY

Lambert-St Louis

Sun 3/1

3:50 pm-11:45 am

3 stops36h 55m

$312

St. LouisBergamo

STL - BGY

STLBGY

Lambert-St Louis

Tue 2/17

3:49 pm-9:00 pm

3 stops46h 11m

$372

St. LouisBergamo

STL - BGY

STLBGY

Lambert-St Louis

Tue 4/7

3:50 pm-8:30 pm

3 stops45h 40m

$479

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/14

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

Have a flexible travel schedule? Discover the best time to fly to Bergamo 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 Bergamo

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

Currently, January is the cheapest month in which you can book a flight from St. Louis to Bergamo (average of $472). Flying from St. Louis to Bergamo in December is currently the most expensive (average of $2,914). 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 Bergamo. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from St. Louis to Bergamo 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 Bergamo?

    Currently, January is the cheapest month in which you can book a flight from St. Louis to Bergamo (average of $472). Flying from St. Louis to Bergamo in December is currently the most expensive (average of $2,914). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for St. Louis to Bergamo

See prices for flight routes from nearby airports that may be better suited for you.
St. Louis to Malpensa flights
St. Louis to Linate flights
Kansas City to Malpensa flights
Kansas City to Linate flights
St. Louis to Verona flights
Kansas City to Bergamo flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.