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Cheap flights from Birmingham to Louisville from $1,221

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Birmingham to Louisville departing on 5/22. 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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0 bags

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Find the cheapest flights from Birmingham to Louisville

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
8:25 pm - 10:29 pm
BHX
-
SDF
31h 04m
2 stops
Multiple Airlines Logo
10:47 am - 6:10 pm
SDF
-
BHX
26h 23m
2 stops
$1,221Multiple Airlines
Fri, May 22 - Mon, May 25
Aer Lingus Logo
8:25 pm - 6:31 pm
BHX
-
SDF
27h 06m
2 stops
Aer Lingus Logo
11:28 am - 6:10 pm
SDF
-
BHX
25h 42m
2 stops
$1,223Aer Lingus
Tue, May 19 - Tue, Jun 9
United Airlines Logo
5:55 am - 8:25 pm
BHX
-
SDF
19h 30m
2 stops
United Airlines Logo
9:00 am - 9:50 am
SDF
-
BHX
19h 50m
2 stops
$1,247United Airlines
Mon, Jun 22 - Mon, Jun 29
Multiple Airlines Logo
8:20 am - 9:18 pm
BHX
-
SDF
17h 58m
3 stops
Multiple Airlines Logo
7:50 am - 10:40 pm
SDF
-
BHX
33h 50m
3 stops
$1,593Multiple Airlines
Fri, May 22 - Mon, May 25
Multiple Airlines Logo
8:10 am - 11:59 pm
BHX
-
SDF
20h 49m
3 stops
Multiple Airlines Logo
7:49 am - 9:00 pm
SDF
-
BHX
32h 11m
3 stops
$2,881Multiple Airlines
Tue, May 19 - Tue, Jun 9
American Airlines Logo
8:10 am - 9:41 pm
BHX
-
SDF
18h 31m
3 stops
American Airlines Logo
5:08 pm - 7:55 pm
SDF
-
BHX
21h 47m
2 stops
$5,824American Airlines
Fri, May 22 - Mon, May 25

Aer Lingus flights from Birmingham to Louisville

Our best Aer Lingus deals on Birmingham to Louisville flight tickets
Aer Lingus
May 18
BHX12:20 pmBirmingham
17h 03m
2 stops
SDF12:23 amLouisville Intl
Jun 8
SDF6:51 amLouisville Intl
30h 19m
2 stops
BHX6:10 pmBirmingham
$1,157
Aer Lingus
May 17
BHX4:35 pmBirmingham
33h 55m
2 stops
SDF9:30 pmLouisville Intl
Jun 7
SDF7:13 amLouisville Intl
23h 37m
2 stops
BHX11:50 amBirmingham
$1,200
Aer Lingus
May 19
BHX8:25 pmBirmingham
27h 06m
2 stops
SDF6:31 pmLouisville Intl
Jun 9
SDF11:28 amLouisville Intl
25h 42m
2 stops
BHX6:10 pmBirmingham
$1,223

momondo Fare Finder

 
Customize your flight search to find flights from Birmingham to Louisville 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 832,500 searches. Data last updated May 9, 2026.
Use the filters below to find and compare flights from Birmingham to Louisville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BirminghamLouisville

BHX - SDF

BHXSDF

Birmingham

Fri 5/22

8:25 pm-10:29 pm

2 stops31h 04m

Louisville Intl

Mon 5/25

10:47 am-6:10 pm

2 stops26h 23m

$1,221

BirminghamLouisville

BHX - SDF

BHXSDF

Birmingham

Tue 5/19

8:25 pm-6:31 pm

2 stops27h 06m

Louisville Intl

Tue 6/9

11:28 am-6:10 pm

2 stops25h 42m

$1,223
Quickest round-trip

BirminghamLouisville

BHX - SDF

BHXSDF

Birmingham

Mon 6/22

5:55 am-8:25 pm

2 stops19h 30m

Louisville Intl

Mon 6/29

9:00 am-9:50 am

2 stops19h 50m

$1,247

BirminghamLouisville

BHX - SDF

BHXSDF

Birmingham

Fri 5/22

8:20 am-9:18 pm

3 stops17h 58m

Louisville Intl

Mon 5/25

7:50 am-10:40 pm

3 stops33h 50m

$1,593

BirminghamLouisville

BHX - SDF

BHXSDF

Birmingham

Tue 5/19

8:10 am-11:59 pm

3 stops20h 49m

Louisville Intl

Tue 6/9

7:49 am-9:00 pm

3 stops32h 11m

$2,881

BirminghamLouisville

BHX - SDF

BHXSDF

Birmingham

Fri 5/22

8:10 am-9:41 pm

3 stops18h 31m

Louisville Intl

Mon 5/25

5:08 pm-7:55 pm

2 stops21h 47m

$5,824

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Birmingham to Louisville

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

Cheap Birmingham to Louisville (BHX to SDF) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Birmingham to Louisville

Fastest flight time

19h 30m

Direct flights

None
The fastest flight from Birmingham to Louisville takes 19h 30m
There are no direct flights from Birmingham to Louisville. There are no popular flight routes from Birmingham to Louisville.
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Frequently asked questions about flying from Birmingham to Louisville

  • How far is Birmingham to Louisville Intl by plane?

    The distance between Birmingham and Louisville Intl is about 3946.9 mi. Flights usually cover this in 19h 30m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Birmingham Airport to Louisville Intl Airport?

    Prices for flights from Birmingham Airport to Louisville Intl Airport are updated daily.

  • How old do you have to be to fly from Birmingham Airport to Louisville Intl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Birmingham Airport to Louisville Intl Airport.

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

    The required travel and health documents for your Louisville Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Louisville Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Frequently asked questions about flying from Birmingham to Louisville

  • How do I get Price Alerts for flights from Birmingham to Louisville?

    Confirm your travel details to search for the latest offers for flights from Birmingham to Louisville. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

  • How can I save money on flights from Birmingham to Louisville with momondo?

    Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

  • How does momondo find its flight prices?

    We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

Traveling to a place near Louisville?

Book flights to Louisville if you plan to visit one of these locations
French Lick
Elizabethtown
Jeffersonville
West Baden Springs
Bardstown
New Albany
Shepherdsville
Brandenburg
Corydon
Elizabeth
Charlestown
Springfield
Georgetown

Why use momondo?

Why should I use momondo to find a flight deal from Birmingham to Louisville?

It is quick and easy to find Birmingham to Louisville 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 Louisville that suits you.

Can I find flights from Birmingham to Louisville with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Birmingham to Louisville flights to just show those with flexible booking policies.

How can momondo help me find flights from Birmingham to Louisville?

momondo provides multiple filters to help you find the best flight to Louisville from Birmingham. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Price alerts on flights to Louisville 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.

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