Cheap flights from Birmingham to St. Louis from £863
This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Birmingham to St. Louis departing on 14/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Aer Lingus flights from Birmingham to St. Louis
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How to get the cheapest flight ticket from Birmingham to St. Louis
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
What is the cheapest month to fly to St. Louis?
The month of January is, on average, the cheapest month to fly to St. Louis from Birmingham, with most prices found around £762. If you’re not able to fly to St. Louis in January, then February is your next best option. Flight prices from Birmingham to St. Louis during February average around £851.
What is the cheapest day to depart on your flight to St. Louis?
Our data shows that Thursday is the least expensive day to fly to St. Louis. Tickets to fly out on this day can be as low as £853. Flights from Birmingham to St. Louis on a Sunday will generally be more expensive and average around £1,033. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.
When to book flights from Birmingham to St. Louis
Cheap Birmingham to St. Louis (BHX to STL) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Birmingham to St. Louis
How far is Birmingham to Lambert-St Louis by plane?
Birmingham and Lambert-St Louis are 4100.3 mi apart from one another. By plane, this route typically takes 13h 35m.
When did momondo last update prices for flights from Birmingham Airport to Lambert-St Louis Airport?
Prices for flights from Birmingham Airport to Lambert-St Louis Airport were last updated today.
How many operators does momondo search for flights from Birmingham Airport to Lambert-St Louis Airport?
As of May 2025, there are 2 operators available to choose from for flights from Birmingham Airport to Lambert-St Louis Airport.
How old do you have to be to fly from Birmingham Airport to Lambert-St Louis 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 Birmingham Airport to Lambert-St Louis Airport.
What documentation or ID do you need to fly to Lambert-St Louis Airport?
The necessary travel and health documents for your Lambert-St Louis Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Birmingham to St. Louis?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Birmingham to St. Louis is KLM (54% of total bookings). The next most popular airline is Aer Lingus (46%).
Best airlines flying from Birmingham to St. Louis
Compare and see reviews for airlines that fly from Birmingham to St. Louis with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom £736 | Free Cancellation | Rating 7.8 1,334 reviews | |||
| PriceFrom £790 | Free Cancellation | Rating 7.0 1,076 reviews |
Travelling to a place near St. Louis?
Book flights to St. Louis if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Birmingham to St. Louis?
It is quick and easy to find Birmingham to St. Louis flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to St. Louis that suits you.
Can I find flights from Birmingham to St. Louis with flexible booking policies on momondo?
Flights from Birmingham to St. Louis with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
How can momondo help me find flights from Birmingham to St. Louis?
Once you have performed a search for Birmingham to St. Louis 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 Birmingham to St. Louis right now. Can momondo alert me if prices change?
Price alerts on flights to St. Louis from Birmingham are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.