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Cheap flights from St. Louis to Birmingham from £363

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from St. Louis to Birmingham departing on 20/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from St. Louis to Birmingham

Cheap return flights

Enter your travel dates to find the best prices.
United Airlines Logo
13:08 - 12:30STL  Lambert-St Louis-BHX Birmingham
17h 22m2 stops Chicago O'Hare Intl Frankfurt am Main
United Airlines Logo
06:05 - 13:45BHX  Birmingham-STL Lambert-St Louis
13h 40m1 stop Frankfurt am Main
£660United Airlines
Mon, 11 Jan - Wed, 13 Jan
United Airlines Logo
07:30 - 12:30STL  Lambert-St Louis-BHX Birmingham
23h 00m2 stops Newark Frankfurt am Main
United Airlines Logo
06:05 - 18:38BHX  Birmingham-STL Lambert-St Louis
18h 33m2 stops Frankfurt am Main Washington, D.C. Dulles Intl
£666United Airlines
Mon, 11 Jan - Wed, 13 Jan
Delta Logo
12:28 - 09:45STL  Lambert-St Louis-BHX Birmingham
15h 17m2 stops Minneapolis St Paul Paris Charles de Gaulle
Delta Logo
06:00 - 20:37BHX  Birmingham-STL Lambert-St Louis
20h 37m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County
£691Delta
Tue, 15 Dec - Tue, 19 Jan
United Airlines Logo
15:40 - 12:30STL  Lambert-St Louis-BHX Birmingham
14h 50m1 stop Frankfurt am Main
United Airlines Logo
06:00 - 15:26BHX  Birmingham-STL Lambert-St Louis
39h 26m2 stops Frankfurt am Main Toronto Pearson Intl
£693United Airlines
Sun, 15 Nov - Thu, 19 Nov
United Airlines Logo
13:08 - 12:30STL  Lambert-St Louis-BHX Birmingham
17h 22m2 stops Chicago O'Hare Intl Frankfurt am Main
United Airlines Logo
06:00 - 15:26BHX  Birmingham-STL Lambert-St Louis
39h 26m2 stops Frankfurt am Main Toronto Pearson Intl
£696United Airlines
Sun, 15 Nov - Thu, 19 Nov
Multiple Airlines Logo
08:55 - 19:05STL  Lambert-St Louis-BHX Birmingham
28h 10m3 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl Dublin
Multiple Airlines Logo
21:30 - 14:00BHX  Birmingham-STL Lambert-St Louis
22h 30m2 stops Dublin Toronto Pearson Intl
£711Multiple Airlines
Fri, 11 Sep - Fri, 18 Sep
Lufthansa Logo
19:01 - 17:10STL  Lambert-St Louis-BHX Birmingham
16h 09m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss
Lufthansa Logo
17:55 - 13:25BHX  Birmingham-STL Lambert-St Louis
25h 30m2 stops Munich Franz Josef Strauss Frankfurt am Main
£712Lufthansa
Mon, 28 Sep - Mon, 5 Oct
Lufthansa Logo
19:01 - 17:10STL  Lambert-St Louis-BHX Birmingham
16h 09m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss
Lufthansa Logo
17:55 - 13:25BHX  Birmingham-STL Lambert-St Louis
25h 30m2 stops Munich Franz Josef Strauss Frankfurt am Main
£714Lufthansa
Mon, 28 Sep - Mon, 5 Oct
Lufthansa Logo
15:30 - 09:50STL  Lambert-St Louis-BHX Birmingham
12h 20m1 stop Frankfurt am Main
Lufthansa Logo
17:55 - 13:25BHX  Birmingham-STL Lambert-St Louis
25h 30m2 stops Munich Franz Josef Strauss Frankfurt am Main
£719Lufthansa
Mon, 28 Sep - Mon, 5 Oct
Lufthansa Logo
19:01 - 17:10STL  Lambert-St Louis-BHX Birmingham
16h 09m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss
Lufthansa Logo
17:55 - 13:25BHX  Birmingham-STL Lambert-St Louis
25h 30m2 stops Munich Franz Josef Strauss Frankfurt am Main
£720Lufthansa
Mon, 28 Sep - Mon, 5 Oct

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KLM flights from St. Louis to Birmingham

Our best KLM deals on St. Louis to Birmingham flight tickets
KLM
15 Dec
STL10:14Lambert-St Louis
16h 21m
2 stops
BHX08:35Birmingham
19 Jan
BHX06:00Birmingham
16h 50m
2 stops
STL16:50Lambert-St Louis
£694
KLM
1 Sept
STL17:34Lambert-St Louis
13h 06m
2 stops
BHX12:40Birmingham
15 Sept
BHX05:55Birmingham
15h 59m
2 stops
STL15:54Lambert-St Louis
£793

United Airlines flights from St. Louis to Birmingham

Our best United Airlines deals on St. Louis to Birmingham flight tickets
United Airlines
11 Jan
STL13:08Lambert-St Louis
17h 22m
2 stops
BHX12:30Birmingham
13 Jan
BHX06:05Birmingham
13h 40m
1 stop
STL13:45Lambert-St Louis
£660
United Airlines
11 Jan
STL07:30Lambert-St Louis
23h 00m
2 stops
BHX12:30Birmingham
13 Jan
BHX06:05Birmingham
18h 33m
2 stops
STL18:38Lambert-St Louis
£666
United Airlines
15 Nov
STL15:40Lambert-St Louis
14h 50m
1 stop
BHX12:30Birmingham
19 Nov
BHX06:00Birmingham
39h 26m
2 stops
STL15:26Lambert-St Louis
£693

momondo Fare Finder

 
Customise your flight search to find flights from St. Louis to Birmingham 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, momondo users made 279,928 searches. Data last updated 15 August 2026.
Use the filters below to find and compare flights from St. Louis to Birmingham that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

St. LouisBirmingham

STL Lambert-St Louis - BHX Birmingham

STLBHX

Lambert-St Louis

Mon 11/1

13:08-12:30

2 stops17h 22m

Birmingham

Wed 13/1

06:05-13:45

1 stop13h 40m

£660

St. LouisBirmingham

STL Lambert-St Louis - BHX Birmingham

STLBHX

Lambert-St Louis

Mon 11/1

07:30-12:30

2 stops23h 00m

Birmingham

Wed 13/1

06:05-18:38

2 stops18h 33m

£666

St. LouisBirmingham

STL Lambert-St Louis - BHX Birmingham

STLBHX

Lambert-St Louis

Tue 15/12

12:28-09:45

2 stops15h 17m

Birmingham

Tue 19/1

06:00-20:37

2 stops20h 37m

£691

St. LouisBirmingham

STL Lambert-St Louis - BHX Birmingham

STLBHX

Lambert-St Louis

Sun 15/11

15:40-12:30

1 stop14h 50m

Birmingham

Thu 19/11

06:00-15:26

2 stops39h 26m

£693

St. LouisBirmingham

STL Lambert-St Louis - BHX Birmingham

STLBHX

Lambert-St Louis

Sun 15/11

13:08-12:30

2 stops17h 22m

Birmingham

Thu 19/11

06:00-15:26

2 stops39h 26m

£696

St. LouisBirmingham

STL Lambert-St Louis - BHX Birmingham

STLBHX

Lambert-St Louis

Fri 11/9

08:55-19:05

3 stops28h 10m

Birmingham

Fri 18/9

21:30-14:00

2 stops22h 30m

£711

St. LouisBirmingham

STL Lambert-St Louis - BHX Birmingham

STLBHX

Lambert-St Louis

Mon 28/9

19:01-17:10

2 stops16h 09m

Birmingham

Mon 5/10

17:55-13:25

2 stops25h 30m

£712

St. LouisBirmingham

STL Lambert-St Louis - BHX Birmingham

STLBHX

Lambert-St Louis

Mon 28/9

19:01-17:10

2 stops16h 09m

Birmingham

Mon 5/10

17:55-13:25

2 stops25h 30m

£714

St. LouisBirmingham

STL Lambert-St Louis - BHX Birmingham

STLBHX

Lambert-St Louis

Mon 28/9

15:30-09:50

1 stop12h 20m

Birmingham

Mon 5/10

17:55-13:25

2 stops25h 30m

£719

St. LouisBirmingham

STL Lambert-St Louis - BHX Birmingham

STLBHX

Lambert-St Louis

Mon 28/9

19:01-17:10

2 stops16h 09m

Birmingham

Mon 5/10

17:55-13:25

2 stops25h 30m

£720

Flights are sorted by cheapest return flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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See travel insights to Birmingham from

How to get the cheapest flight ticket from St. Louis to Birmingham

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 airline that flies from Lambert-St Louis to Birmingham?

Aer Lingus and United Airlines are the most popular carriers operating from Lambert-St Louis to Birmingham

When to book flights from St. Louis to Birmingham

Are you open to changing your travel dates? Check out the ideal times to fly from St. Louis to Birmingham according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap St. Louis to Birmingham (STL to BHX) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from St. Louis to Birmingham

Fastest flight time

12h 20m

Direct flights

None
The fastest flight from St. Louis to Birmingham takes 12h 20m
There are no direct flights from St. Louis to Birmingham. There are no popular flight routes from St. Louis to Birmingham.
Search flight deals

Frequently asked questions about flying from St. Louis to Birmingham

  • How far is Lambert-St Louis to Birmingham by plane?

    There are 4100.3 mi between Lambert-St Louis and Birmingham. Typically, this will take 12h 20m by plane in normal conditions.

  • When did momondo last update prices for flights from Lambert-St Louis Airport to Birmingham Airport?

    Prices for flights from Lambert-St Louis Airport to Birmingham Airport were last updated today.

  • How old do you have to be to fly from Lambert-St Louis Airport to Birmingham Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Lambert-St Louis Airport to Birmingham Airport.

  • What documentation or ID do you need to fly to Birmingham Airport?

    The travel and health documents required for your trip to Birmingham Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Birmingham Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Travelling to a place near Birmingham?

Book flights to Birmingham if you plan to visit one of these locations
Worcester
Wolverhampton
Dudley
Solihull
Walsall
West Bromwich
Tamworth
Sutton Coldfield
Malvern
Nuneaton
Stourbridge
Bromsgrove
Hinckley
Oldbury
Leominster

Why use momondo?

Why should I use momondo to find a flight deal from St. Louis to Birmingham?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from St. Louis to Birmingham. momondo saves you time and could save you money on your trip.

Can I find flights from St. Louis to Birmingham with flexible booking policies on momondo?

All flight searches from St. Louis to Birmingham on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from St. Louis to Birmingham?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Birmingham from St. Louis.

I’m not ready to book a flight from St. Louis to Birmingham right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Birmingham, momondo offers a useful price alert feature which will track prices for flights to Birmingham from St. Louis and alert you when they change.

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