CHI - BHX

$337 Find Cheap Flights from Chicago to Birmingham

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Chicago to Birmingham departing on 3/31. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Birmingham

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to Birmingham, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to Birmingham, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Chicago to Birmingham (CHI-BHX)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Chicago to Birmingham that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Chicago to Birmingham

Fri, Dec 5 - Fri, Dec 12
Multiple Airlines Logo
6:30 pm - 8:00 pmORD-BHX
19h 30m2 stops
Multiple Airlines Logo
6:00 am - 5:20 pmBHX-ORD
17h 20m2 stops
$531Multiple Airlines
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Tue, Nov 11 - Thu, Nov 27
Aer Lingus Logo
3:50 pm - 8:40 amORD-BHX
10h 50m1 stop
Aer Lingus Logo
8:15 am - 2:00 pmBHX-ORD
11h 45m1 stop
$571Aer Lingus
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Tue, Nov 11 - Thu, Dec 4
Aer Lingus Logo
7:40 pm - 12:50 pmORD-BHX
11h 10m1 stop
Aer Lingus Logo
9:10 am - 5:55 pmBHX-ORD
14h 45m1 stop
$594Aer Lingus
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Tue, Jan 27 - Tue, Feb 3
Aer Lingus Logo
9:00 pm - 4:25 pmORD-BHX
13h 25m1 stop
Aer Lingus Logo
8:15 am - 7:15 pmBHX-ORD
17h 00m1 stop
$598Aer Lingus
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Sat, Dec 6 - Sat, Dec 13
Multiple Airlines Logo
7:20 pm - 11:25 pmORD-BHX
22h 05m2 stops
Multiple Airlines Logo
2:00 pm - 4:45 pmBHX-ORD
32h 45m2 stops
$604Multiple Airlines
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Sat, Dec 6 - Sat, Dec 13
Virgin Atlantic Logo
4:25 pm - 12:50 pmORD-BHX
14h 25m1 stop
Virgin Atlantic Logo
9:20 am - 2:20 pmBHX-ORD
11h 00m1 stop
$612Virgin Atlantic
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Wed, Apr 8 - Thu, Apr 23
Lufthansa Logo
9:40 pm - 5:05 pmORD-BHX
13h 25m1 stop
Lufthansa Logo
10:50 am - 6:15 pmBHX-ORD
13h 25m1 stop
$624Lufthansa
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Thu, Feb 12 - Sat, Feb 21
SWISS Logo
6:50 pm - 7:50 amORD-BHX
31h 00m1 stop
SWISS Logo
6:20 pm - 4:20 pmBHX-ORD
28h 00m1 stop
$633SWISS
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Sun, Mar 29 - Tue, Apr 7
SWISS Logo
7:05 pm - 6:05 pmORD-BHX
17h 00m1 stop
SWISS Logo
8:35 am - 3:55 pmBHX-ORD
13h 20m1 stop
$640SWISS
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Wed, Apr 8 - Thu, Apr 23
Lufthansa Logo
9:40 pm - 5:05 pmORD-BHX
13h 25m1 stop
Lufthansa Logo
10:50 am - 7:55 pmBHX-ORD
15h 05m2 stops
$643Lufthansa
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Everything you should know

Top airlines
Aer Lingus
Cheapest • from $571 (round-trip)
Aer Lingus
Best reviews • 7.2 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Cheapest round-trip
$531
Overall average: $877
Multiple Airlines
Fri 12/5Fri 12/12
ORD - BHX • 2 stops
Cheapest one-way
$359
Typical prices: $492-$803
Scandinavian Airlines
Tue 3/31
ORD - BHX • 2 stops
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Booking Insights

KAYAK's insights & trends for Chicago to Birmingham flights

Get data-powered insights and trends into flights from Chicago to Birmingham to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Chicago to Birmingham?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Chicago to Birmingham departing in December.

What’s the cheapest day of the week to fly from Chicago to Birmingham?

The average price of all round-trip flights from Chicago to Birmingham clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from Chicago to Birmingham, look for departures on Sundays and avoid leaving on a Saturday, as it's usually the priciest day. When flying back from Birmingham, Thursday is the cheapest day to fly and Friday is the most expensive.

How far in advance should I book a flight from Chicago to Birmingham?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Chicago to Birmingham, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Chicago to Birmingham, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 15 weeks before departure.

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Good to know

Low seasonNovember
Cheapest flight$359
Best time to beat the crowds with an average 29% drop in price.
Most popular time to fly and prices are also 29% lower on average.
Flight from Chicago O'Hare Airport to Birmingham

When to book flights from Chicago to Birmingham

Are your dates flexible? Find out the best times to travel from Chicago to Birmingham based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Chicago to Birmingham

  • What is the cheapest flight from Chicago to Birmingham?

    In the last 3 days, the lowest price for a flight from Chicago to Birmingham was $359 for a one-way ticket and $531 for a round-trip.

  • Do I need a passport to fly between Chicago and Birmingham?

    Yes

  • Which airports will I be using when flying from Chicago to Birmingham?

    Chicago is served by 2 major airports and there is only 1 main airport in Birmingham. You will leave Chicago from one of these airports: Chicago Midway or Chicago O'Hare Intl. You will be arriving at Birmingham.

  • Which aircraft models fly most regularly from Chicago to Birmingham?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Chicago to Birmingham?

    Star Alliance is the only airline alliance operating flights between Chicago and Birmingham.

  • How does KAYAK find such low prices on flights from Chicago to Birmingham?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Chicago to Birmingham.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Chicago to Birmingham?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Birmingham from Chicago is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Chicago to Birmingham?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Birmingham with an airline and back to Chicago with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Chicago to Birmingham?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Birmingham from Chicago up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Chicago to Birmingham

 
See real verified KAYAK customer reviews for airlines flying from Chicago to Birmingham. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Chicago to Birmingham? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.2
Aer LingusOverall score based on 1351 reviews
6.5Food
7.1Comfort
8.0Crew
7.3Boarding
6.9Entertainment
Airline reviews

Food was just okay. Was surprised initially when was charged for a cup of tea when they first came through cabin for beverages. I’ve had far better long distance flights ( take some tips from Swiss airlines)

6.0 GoodAnonymous, Oct 2025DBV - DUB
Read more Aer Lingus reviews

Food was just okay. Was surprised initially when was charged for a cup of tea when they first came through cabin for beverages. I’ve had far better long distance flights ( take some tips from Swiss airlines)

The flight was okay however, for whatever reason they were not able to check me in for all 3 flights that I had booked through them creating a big problem when I landed in Toronto, in addition my luggage never made it to Toronto as well. So overall experience was not good

Fast and sensible boarding was absolutely amazing. But extortionate wifi and seats that barely moved, making me unable to sleep, didn't do a lot of favors.

I liked the front row seats. A lot of leg room. The check-in window needs to be longer

I was pleasantly surprised and enjoyed the services of the airline since flying is not my favorite thing. My goal was to be with my brother's family in Manchester after his death. All staff was helpful, the food appreciated since I selected an overnight flight. Every aspect of the experience was comforting. I plan to return to Manchester in order to attend my brother's funeral in October and hope that I am able to find a reasonable priced flight. Thank you

My flights with Aer Lingus were very good and I will definitely fly with them. Again in future trips to Ireland and Scotland.

Too hot. Asked for an extra glass of water and was ignored. Asked to sit in empty seats that were open because it was so hot and crowded and was denied and the seats were empty the entire flight

Terrible leg room - I’m 5’3” and my knees were touching the seat in front of me. When the person sitting in front of me leaned back, there was about 15 inches of space between my head and the TV screen which made it awkward to view movies. Last year they had decent food, but this year the only tasty item on the trip was dessert.

The flight was delayed leaving Philadelphia due to “catering” and consequently arrived in Dublin some 75 minutes later than scheduled. Consequently this caused me to miss my connecting flight to Glasgow and I had to spend the night in Dublin.

The flight from Cincinnati to Philadelphia was satisfactory and uneventful.

Everything you need to know for your flight from Chicago to Birmingham

Information on your arrival and departure airports

Birmingham (BHX)

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