Landscape of the Marais Temps Clair wetland conservation area in Saint Charles County Missouri

Cheap flights to St. Clair County

View €538 flight on Thu, 22 Oct 2026Opens in a new window

Flight 1

Flight 2

Popular airlines to St. Clair County

  • Delta

  • American Airlines

  • United

  • Southwest Airlines

  • KLM

  • Lufthansa

  • Alaska Airlines

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Cheap round-trip flights to St. Clair County

Prices were available within the past 7 days and start at €538 for one-way flights and €527 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Sat, 7 Nov - Sat, 14 Nov
DUB
Dublin
BHM
Birmingham
€527 Return, found 1 day ago
€527
Return
found 1 day ago
Select British Airways flight, departing Sat, 7 Nov from Dublin to Birmingham, returning Sat, 14 Nov, priced at €527 found 1 day ago
Finnair
Sat, 7 Nov - Sat, 14 Nov
DUB
Dublin
BHM
Birmingham
€532 Return, found 1 day ago
€532
Return
found 1 day ago
Select Finnair flight, departing Sat, 7 Nov from Dublin to Birmingham, returning Sat, 14 Nov, priced at €532 found 1 day ago
British Airways
Thu, 10 Sept - Sat, 19 Sept
DUB
Dublin
BHM
Birmingham
€555 Return, found 4 days ago
€555
Return
found 4 days ago
Select British Airways flight, departing Thu, 10 Sept from Dublin to Birmingham, returning Sat, 19 Sept, priced at €555 found 4 days ago
British Airways
Sat, 7 Nov - Sat, 14 Nov
DUB
Dublin
BHM
Birmingham
€562 Return, found 1 day ago
€562
Return
found 1 day ago
Select British Airways flight, departing Sat, 7 Nov from Dublin to Birmingham, returning Sat, 14 Nov, priced at €562 found 1 day ago
Lufthansa
Sat, 7 Nov - Sat, 14 Nov
DUB
Dublin
BHM
Birmingham
€565 Return, found 1 day ago
€565
Return
found 1 day ago
Select Lufthansa flight, departing Sat, 7 Nov from Dublin to Birmingham, returning Sat, 14 Nov, priced at €565 found 1 day ago
Finnair
Fri, 18 Sept - Fri, 25 Sept
DUB
Dublin
BHM
Birmingham
€580 Return, found 2 days ago
€580
Return
found 2 days ago
Select Finnair flight, departing Fri, 18 Sept from Dublin to Birmingham, returning Fri, 25 Sept, priced at €580 found 2 days ago
Lufthansa
Sat, 7 Nov - Sat, 14 Nov
DUB
Dublin
BHM
Birmingham
€581 Return, found 1 day ago
€581
Return
found 1 day ago
Select Lufthansa flight, departing Sat, 7 Nov from Dublin to Birmingham, returning Sat, 14 Nov, priced at €581 found 1 day ago
Air Canada
Sat, 7 Nov - Sat, 14 Nov
DUB
Dublin
BHM
Birmingham
€582 Return, found 1 day ago
€582
Return
found 1 day ago
Select Air Canada flight, departing Sat, 7 Nov from Dublin to Birmingham, returning Sat, 14 Nov, priced at €582 found 1 day ago
British Airways
Thu, 10 Sept - Sat, 19 Sept
DUB
Dublin
BHM
Birmingham
€587 Return, found 4 days ago
€587
Return
found 4 days ago
Select British Airways flight, departing Thu, 10 Sept from Dublin to Birmingham, returning Sat, 19 Sept, priced at €587 found 4 days ago
United
Sat, 7 Nov - Sat, 14 Nov
DUB
Dublin
BHM
Birmingham
€598 Return, found 1 day ago
€598
Return
found 1 day ago
Select United flight, departing Sat, 7 Nov from Dublin to Birmingham, returning Sat, 14 Nov, priced at €598 found 1 day ago
Book with confidence

About St. Clair County

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

Trending flights to St. Clair 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
Sat, 7 Nov - Sat, 14 Nov
DUB
Dublin
BHM
Birmingham
€527 Return, found 1 day ago
€527
Return
found 1 day ago
Select British Airways flight, departing Sat, 7 Nov from Dublin to Birmingham, returning Sat, 14 Nov, priced at €527 found 1 day ago

Frequently asked questions

How do I find cheap flights to St. Clair County that have flexible change policies?
Search for bargain flights to St. Clair County, then click on "No change fee" directly underneath the "Flexible change policies" heading. It really is that easy. We get that plans can change and flexibility matters, so you can book with confidence with Expedia.
Which airlines fly to St. Clair County?
With a good selection of airlines flying into or near St. Clair County, the choice is yours:

  • American Airlines - 537 flights to or near St. Clair County each month, including 537 flights to Birmingham Intl. Airport (BHM) per month.
  • Delta Air Lines - 342 flights to or near St. Clair County each month, including 342 flights to Birmingham Intl. Airport (BHM) per month.
  • United Airlines - 282 flights to or near St. Clair County each month, including 282 flights to Birmingham Intl. Airport (BHM) per month.

How can I find cheap tickets to St. Clair County?
In the last seven days, €527 was the best price for a flight to St. Clair County. If you'd love to save even more, book well ahead of time and be flexible with your dates. Search for your trip to St. Clair County, then check out prices for similar time frames by clicking on the "flexible dates" link above.
How much is a flight to St. Clair County?
One-way flights taking off from Dublin (DUB) sold for just €538 in the last seven days. During this period, the price of a round-trip journey to St. Clair County ranged between €527 and €637. If you find a fantastic deal, book immediately — these fares don't wait around for long.
What are the most popular airports to fly into in St. Clair County?
Zip up your suitcase and jet into Birmingham Intl. Airport (BHM), St. Clair County's main flight hub. Book a seat on one of the 1,370 flights that land here each month.
How much is a plane ticket to St. Clair County?
In the last seven days, tickets to St. Clair County cost between €527 and €637. Prices depend on the departure time, carrier, cabin class and when the fare is booked.
What is the best time to go to St. Clair County?
A good time to travel to Pell City is after June 20 when the summer season begins. In St. Clair County's major city, average temperatures vary from 21ºC to 32ºC at this time — prime weather for seeing the sights! May, June and October are the most popular months to explore this destination.
What months are the cheapest to book a flight to St. Clair County?
February is the most affordable month to purchase a seat for your St. Clair County getaway. Tickets are at a premium during the busy month of December, so avoid this time if possible.

Book with confidence

About St. Clair County

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