Cheap flights to Madison County

View €447 flight on Tue, 6 Oct 2026Opens in a new window

Popular airlines to Madison County

  • American Airlines

  • Delta

  • United

  • Southwest Airlines

  • Frontier Airlines

  • Alaska Airlines

  • Air Canada

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 15% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap round-trip flights to Madison County

Prices were available within the past 7 days and start at €447 for one-way flights and €820 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Fri, 4 Dec - Fri, 15 Jan
DUB
Dublin
STL
St. Louis
€820 Return, found 22 hours ago
€820
Return
found 22 hours ago
Select British Airways flight, departing Fri, 4 Dec from Dublin to St. Louis, returning Fri, 15 Jan, priced at €820 found 22 hours ago
American Airlines
Fri, 4 Dec - Fri, 15 Jan
DUB
Dublin
STL
St. Louis
€822 Return, found 22 hours ago
€822
Return
found 22 hours ago
Select American Airlines flight, departing Fri, 4 Dec from Dublin to St. Louis, returning Fri, 15 Jan, priced at €822 found 22 hours ago
British Airways
Fri, 4 Dec - Fri, 15 Jan
DUB
Dublin
STL
St. Louis
€840 Return, found 22 hours ago
€840
Return
found 22 hours ago
Select British Airways flight, departing Fri, 4 Dec from Dublin to St. Louis, returning Fri, 15 Jan, priced at €840 found 22 hours ago
American Airlines
Fri, 4 Dec - Fri, 15 Jan
DUB
Dublin
STL
St. Louis
€844 Return, found 22 hours ago
€844
Return
found 22 hours ago
Select American Airlines flight, departing Fri, 4 Dec from Dublin to St. Louis, returning Fri, 15 Jan, priced at €844 found 22 hours ago
American Airlines
Fri, 4 Dec - Fri, 15 Jan
DUB
Dublin
STL
St. Louis
€848 Return, found 22 hours ago
€848
Return
found 22 hours ago
Select American Airlines flight, departing Fri, 4 Dec from Dublin to St. Louis, returning Fri, 15 Jan, priced at €848 found 22 hours ago
Finnair
Sat, 23 May - Fri, 29 May
DUB
Dublin
STL
St. Louis
€864 Return, found 14 hours ago
€864
Return
found 14 hours ago
Select Finnair flight, departing Sat, 23 May from Dublin to St. Louis, returning Fri, 29 May, priced at €864 found 14 hours ago
American Airlines
Fri, 4 Dec - Fri, 15 Jan
DUB
Dublin
STL
St. Louis
€870 Return, found 22 hours ago
€870
Return
found 22 hours ago
Select American Airlines flight, departing Fri, 4 Dec from Dublin to St. Louis, returning Fri, 15 Jan, priced at €870 found 22 hours ago
Iberia
Sat, 23 May - Fri, 29 May
DUB
Dublin
STL
St. Louis
€876 Return, found 14 hours ago
€876
Return
found 14 hours ago
Select Iberia flight, departing Sat, 23 May from Dublin to St. Louis, returning Fri, 29 May, priced at €876 found 14 hours ago
Iberia
Fri, 4 Dec - Fri, 15 Jan
DUB
Dublin
STL
St. Louis
€877 Return, found 22 hours ago
€877
Return
found 22 hours ago
Select Iberia flight, departing Fri, 4 Dec from Dublin to St. Louis, returning Fri, 15 Jan, priced at €877 found 22 hours ago
Lufthansa
Fri, 4 Dec - Fri, 15 Jan
DUB
Dublin
STL
St. Louis
€899 Return, found 22 hours ago
€899
Return
found 22 hours ago
Select Lufthansa flight, departing Fri, 4 Dec from Dublin to St. Louis, returning Fri, 15 Jan, priced at €899 found 22 hours ago

Trending flights to Madison County

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Fri, 4 Dec - Fri, 15 Jan
DUB
Dublin
STL
St. Louis
€820 Return, found 22 hours ago
€820
Return
found 22 hours ago
Select British Airways flight, departing Fri, 4 Dec from Dublin to St. Louis, returning Fri, 15 Jan, priced at €820 found 22 hours ago

Frequently asked questions

How do I find cheap flights to Madison County that have flexible change policies?
It's as easy as can be with Expedia. Firstly, enter your travel dates and destination and hit "Search." Step 2? Check "No change fee" directly below the "Flexible change policies" filter on the left-hand side of your screen. Step 3. Nab your cheap and flexible fare to Madison County.
Which airlines fly to Madison County?
Dig out your suitcase and take your pick of these well-known airlines that service Madison County:

  • Southwest Airlines - 2,214 flights to or near Madison County each month, including 2,214 flights to Lambert-St. Louis Intl. Airport (STL) per month.
  • American Airlines - 789 flights to or near Madison County each month, including 789 flights to Lambert-St. Louis Intl. Airport (STL) per month.
  • Delta Air Lines - 650 flights to or near Madison County each month, including 650 flights to Lambert-St. Louis Intl. Airport (STL) per month.

How can I find cheap tickets to Madison County?
You'll always score an epic deal with Expedia, but our "flexible dates" search function makes it even easier. Enter your preferred travel date, then check the flexible dates box above to reveal the cheapest prices for nearby days. €820 was the cheapest price for a flight to Madison County in the last seven days.
How much is a flight to Madison County?
You could have snapped up a return airfare to Madison County from anywhere between €820 and €899 in the last seven days. For one-way journeys leaving from Dublin (DUB), the lowest price during this period was €447.
What are the most popular airports to fly into in Madison County?
Start arranging your Madison County getaway by securing a seat on one of the 4,902 flights each month to Lambert-St. Louis Intl. Airport (STL). This is the region's main entry point.
How much is a plane ticket to Madison County?
In the last seven days, airfares to Madison County varied between €820 and €899. Prices usually rise as your travel date nears, so find a cheap flight today.
What is the best time to go to Madison County?
If you'd like to check out Madison County's main city when it's at its busiest, head for Fredericktown sometime in May, June and August. Similar to most locations in the Northern Hemisphere, summertime here begins June 20, bringing average temperatures of between 18ºC and 29ºC.
What months are the cheapest to book a flight to Madison County?
To pick up a fabulous deal to Madison County, try to book sometime in February when the price of tickets are at their cheapest. When's the most expensive time? In the U.S, it's the month of December.

Book with confidence

About Madison County

Expedia offers flights to Madison County to meet every traveller's needs. Whatever your flight need - Expedia has the flight for you. So choose from flights to Madison County or destinations around the world and discover how easy it is to make your flight reservations on Expedia.
About Madison County

Explore a world of travel with Expedia

*Available to Expedia members.