BHX - ORD

$422 Find Cheap Flights from Birmingham to Chicago O'Hare Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Birmingham to O'Hare Intl departing on 9/30. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Chicago O'Hare Intl Airport

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

Cheap Flights from Birmingham to O'Hare Intl (BHX-ORD)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Birmingham to O'Hare Intl 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 Birmingham to O'Hare Intl

Tue, Oct 28 - Tue, Nov 4
 Logo
8:15 am - 5:20 pmBHX-ORD
38h 05m2 stops
 Logo
2:00 pm - 3:30 pmORD-BHX
19h 30m2 stops
Sun, Oct 12 - Sun, Oct 19
 Logo
9:10 am - 12:30 pmBHX-ORD
33h 20m2 stops
 Logo
8:20 pm - 7:45 pmORD-BHX
17h 25m1 stop
Wed, Oct 29 - Wed, Nov 5
Scandinavian Airlines Logo
7:10 pm - 6:45 pmBHX-ORD
28h 35m1 stop
Scandinavian Airlines Logo
7:20 pm - 6:30 pmORD-BHX
17h 10m1 stop
$665Scandinavian Airlines
Find Deal
Tue, Oct 28 - Tue, Nov 4
Virgin Atlantic Logo
5:40 pm - 3:20 pmBHX-ORD
26h 40m1 stop
Virgin Atlantic Logo
5:20 pm - 9:15 pmORD-BHX
21h 55m1 stop
$679Virgin Atlantic
Find Deal
Fri, Oct 3 - Tue, Oct 7
Delta Logo
6:00 am - 2:10 pmBHX-ORD
14h 10m1 stop
Delta Logo
10:36 am - 8:20 amORD-BHX
15h 44m2 stops
$685Delta
Find Deal
Thu, Oct 2 - Sun, Oct 5
Delta Logo
6:00 am - 6:04 pmBHX-ORD
18h 04m2 stops
Delta Logo
9:10 am - 8:20 amORD-BHX
17h 10m2 stops
$691Delta
Find Deal
Tue, Oct 28 - Tue, Nov 4
Virgin Atlantic Logo
5:40 pm - 3:20 pmBHX-ORD
26h 40m1 stop
Virgin Atlantic Logo
4:56 pm - 4:50 pmORD-BHX
17h 54m2 stops
$699Virgin Atlantic
Find Deal
Thu, Dec 18 - Sun, Dec 21
Aer Lingus Logo
9:10 am - 5:55 pmBHX-ORD
14h 45m1 stop
Aer Lingus Logo
7:40 pm - 11:10 amORD-BHX
9h 30m1 stop
$767Aer Lingus
Find Deal
Mon, Dec 22 - Sat, Jan 3
Aer Lingus Logo
8:15 am - 5:55 pmBHX-ORD
15h 40m1 stop
Aer Lingus Logo
7:40 pm - 7:25 pmORD-BHX
17h 45m1 stop
$810Aer Lingus
Find Deal
Fri, Dec 26 - Thu, Jan 1
Scandinavian Airlines Logo
7:10 pm - 4:45 pmBHX-ORD
27h 35m1 stop
Scandinavian Airlines Logo
7:20 pm - 6:30 pmORD-BHX
17h 10m1 stop
$873Scandinavian Airlines
Find Deal

Everything you should know

Top airlines
Scandinavian Airlines
Cheapest • from $665 (round-trip)
Aer Lingus
Best reviews • 7.2 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
3 weeks
in advance
Our data shows that travelers who book at least 3 weeks in advance save around 24% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
November
Cheapest • 20% price drop
August
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
$659
Overall average: $820
Multiple Airlines
Tue 10/28Tue 11/4
BHX - ORD • 2 stops
Cheapest one-way
$422
Typical prices: $673-678
Multiple Airlines
Tue 9/30
BHX - ORD • 2 stops
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to O'Hare Intl!
Booking Insights

KAYAK's insights & trends for Birmingham to O'Hare Intl flights

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

What’s the cheapest day of the week to fly from Birmingham to Chicago O'Hare Airport?

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

For Birmingham to Chicago O'Hare Airport, Thursday is the cheapest day to fly on average and Friday is the most expensive. Flying from Chicago O'Hare Airport back to Birmingham, the best deals are generally found on Sunday, with Saturday being the most expensive.

What is the cheapest month to fly from Birmingham to Chicago O'Hare Intl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Birmingham to Chicago O'Hare Intl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Birmingham to Chicago O'Hare Intl Airport is November, where tickets cost $637 (return) on average. On the other hand, the most expensive months are July and August, where the average cost of round-trip tickets is $1,036 and $989 respectively.

How far in advance should I book a flight from Birmingham to Chicago O'Hare Intl Airport?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Birmingham to Chicago O'Hare Intl Airport, 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 Birmingham to Chicago O'Hare Intl Airport, you should book around 3 weeks before departure, which saves you about 24% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 13 weeks before departure.

Good to know

Low seasonMarch
Cheapest flight$422
Best time to beat the crowds with an average 10% drop in price.
Most popular time to fly with an average 23% increase in price.
Flight from Birmingham to Chicago O'Hare Airport

When to book flights from Birmingham to O'Hare Intl

Are your dates flexible? Find out the best times to travel from Birmingham to O'Hare Intl 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 Birmingham to Chicago O'Hare Airport flights

  • What is the cheapest flight from Birmingham to Chicago O'Hare Intl Airport?

    In the last 3 days, the lowest price for a flight from Birmingham to Chicago O'Hare Intl Airport was $422 for a one-way ticket and $659 for a round-trip.

  • Do I need a passport to fly between Birmingham and Chicago O'Hare Airport?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Birmingham and on arrival in Chicago O'Hare Airport.

  • Which airports will I be using when flying from Birmingham to Chicago O'Hare Airport?

    Birmingham airport is called Birmingham and the only airport in Chicago O'Hare Airport is Chicago O'Hare Intl.

  • Which aircraft models fly most regularly from Birmingham to Chicago O'Hare Airport?

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

  • Which airline alliances offer flights from Birmingham to Chicago O'Hare Airport?

    Star Alliance, oneworld, and SkyTeam are the airline alliances operating flights between Birmingham and Chicago O'Hare Airport, with SkyTeam being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Birmingham to Chicago O'Hare Airport?

    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 Birmingham to Chicago O'Hare Airport.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Chicago O'Hare Airport from Birmingham 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 Birmingham to Chicago O'Hare Airport?

    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 Chicago O'Hare Airport with an airline and back to Birmingham with another airline. Booking your flights between Birmingham and ORD can sometimes prove cheaper using this method.

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

    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 Chicago O'Hare Airport from Birmingham 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 Birmingham to O'Hare Intl

 
See real verified KAYAK customer reviews for airlines flying from Birmingham to Chicago. 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 Birmingham to O'Hare Intl? 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 1270 reviews
7.1Comfort
6.9Entertainment
6.5Food
8.0Crew
7.3Boarding
Airline reviews

The flight from Cincinnati to Philadelphia was satisfactory and uneventful.

8.0 ExcellentRick, Sep 2025CVG - PHL
Read more Aer Lingus reviews

The flight from Cincinnati to Philadelphia was satisfactory and uneventful.

All of my Aer Lingus flights were delayed. The seat I purchased with extra leg room was exactly the same as my previous seat that was free. I would appreciate my money back.

It was fine. Not worth the premium price. Overhead bins were so high I could barely reach and no crew offered to help me. Average food. Lounge in Dublin - 51st and green- absolutely appalling. Plagued with hordes of flies, dirty, meager food and beverages. Shameful.

Dear Aer Lingus Customer Care, I am writing to formally raise a complaint regarding my recent experience on Aer Lingus flight EI53 from Dublin to Seattle on 22/08/2025. Both my wife and I were seated in 15D, 15E directly under a faulty air conditioning unit. Even though the unit was switched off, cold air continued seeping through the sides and blew directly onto us for the entire duration of the flight (over 9 hours). We reported the issue to the cabin crew, but the only attempted solution was placing a piece of food-packaging sticker over the vent. Unsurprisingly, this had no effect. When we pressed further, the crew told us: “It is hard to fix it because we don’t have an engineer on board.” As a result, my wife and I remained exposed to constant cold airflow for the whole flight, and both of us became unwell afterwards, experiencing chills, sore throat and fever at the end of the flight. This has caused significant distress, disrupted our work plans. This experience highlights both a serious maintenance issue and a lack of adequate care for passengers. We therefore request: A full investigation into the defective AC system on this aircraft. An explanation of why no effective remedy (such as reseating us) was provided. Compensation for the illness and disruption caused to both myself and my wife. We ask for a full written response within 28 days. Should this matter not be satisfactorily resolved, we are prepared to escalate the complaint to the Irish Aviation Authority and Commission for Aviation Regulation and other relevant authorities. Thank you for your urgent attention to this matter. Sincerely, Temuujin Tuvshingal Myagmarsuren Ganbold

Best travel day I've had in a long time. Everything went perfectly, no delays. 10 out of 10

Terrible. The test of an airline is how they deal with problems. There is very little to differentiate between airlines. Aer Lingus failed absolutely. They lost one of my bags even though we had more than a 2 hour connection in Dublin. Trying to get it back has been awful. In checking on line I can see that the bag is in Edinburgh and it was supposed to be delivered today. It wasn't. The number we have in the UK doesn't answer. I had to pay for an international call to speak to somebody. All the woman at the call centre could say was be patient wait. I can tell you when it will be delivered nor can I tell you who the courier is.

A little late, but an overall pleasant flight. Staff pleasent hand helpful, a great start to our holiday.

Not JetBlue's fault but Aer Lingus never explained how to transfer to JetBlue.

Poor check-in experience in Manchester. Delayed boarding and check-in agent never explained how to transfer in NYC to JetBlue.

The space between seats was reduced even further. Could not even open the tray table fully and got compressed the moment the front guy reclined. For a long haul flight it was extremely uncomfortable.

Everything you need to know for your flight from Birmingham to O'Hare Intl

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