GLA - ORD

$361 Find Cheap Flights from Glasgow to Chicago

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Glasgow to O'Hare Intl departing on 11/18. 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 Glasgow 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 Glasgow to Chicago, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Glasgow to Chicago (GLA-ORD)

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

Tue, Nov 4 - Tue, Nov 11
Multiple Airlines Logo
8:25 am - 2:00 pmGLA-ORD
11h 35m1 stop
Multiple Airlines Logo
7:40 pm - 8:20 pmORD-GLA
18h 40m1 stop
$555Multiple Airlines
Find Deal
Mon, Nov 3 - Mon, Nov 10
Multiple Airlines Logo
8:20 am - 2:00 pmGLA-ORD
11h 40m1 stop
Multiple Airlines Logo
3:50 pm - 8:00 amORD-GLA
10h 10m1 stop
$557Multiple Airlines
Find Deal
Tue, Nov 18 - Tue, Nov 25
Multiple Airlines Logo
8:25 am - 2:00 pmGLA-ORD
11h 35m1 stop
Multiple Airlines Logo
7:40 pm - 8:20 pmORD-GLA
18h 40m1 stop
$558Multiple Airlines
Find Deal
Thu, Jan 22 - Tue, Jan 27
Icelandair Logo
12:35 pm - 5:20 pmGLA-ORD
10h 45m1 stop
Icelandair Logo
6:30 pm - 9:55 amORD-GLA
9h 25m1 stop
$575Icelandair
Find Deal
Thu, Feb 26 - Mon, Mar 2
Icelandair Logo
12:35 pm - 5:20 pmGLA-ORD
10h 45m1 stop
Icelandair Logo
6:30 pm - 9:55 amORD-GLA
9h 25m1 stop
$606Icelandair
Find Deal
Thu, Nov 13 - Fri, Nov 28
Aer Lingus Logo
12:00 pm - 5:55 pmGLA-ORD
11h 55m1 stop
Aer Lingus Logo
7:40 pm - 4:00 pmORD-GLA
14h 20m1 stop
$712Aer Lingus
Find Deal
Mon, Oct 20 - Thu, Oct 30
Aer Lingus Logo
1:55 pm - 7:00 pmGLA-ORD
11h 05m1 stop
Aer Lingus Logo
8:40 pm - 11:30 amORD-GLA
9h 50m1 stop
$717Aer Lingus
Find Deal
Thu, Feb 26 - Mon, Mar 2
American Airlines Logo
8:40 am - 5:42 pmGLA-ORD
15h 02m2 stops
American Airlines Logo
9:45 pm - 2:30 pmORD-GLA
10h 45m1 stop
$826American Airlines
Find Deal
Sat, Nov 1 - Sat, Nov 8
British Airways Logo
11:40 am - 9:08 amGLA-ORD
26h 28m2 stops
British Airways Logo
8:11 pm - 10:30 pmORD-GLA
20h 19m2 stops
$904British Airways
Find Deal
Mon, Oct 20 - Thu, Oct 30
British Airways Logo
11:35 am - 11:50 amGLA-ORD
30h 15m1 stop
British Airways Logo
4:26 pm - 3:10 pmORD-GLA
17h 44m2 stops
$972British Airways
Find Deal

Everything you should know

Top airlines
Icelandair
Cheapest • from $575 (round-trip)
British Airways
Best reviews • 6.7 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
4 weeks
in advance
Our data shows that travelers who book at least 4 weeks in advance save around 53% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
February
Cheapest • 22% price drop
March
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
$555
Overall average: $662
Multiple Airlines
Tue 11/4Tue 11/11
GLA - ORD • 1 stop
Cheapest one-way
$361
Typical prices: $629-767
Multiple Airlines
Tue 11/18
GLA - 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 Glasgow to O'Hare Intl flights

Get data-powered insights and trends into flights from Glasgow 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 Glasgow to Chicago?

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

Your flight ticket price will generally be cheaper if you fly to Chicago on a Wednesday and more expensive on a Thursday. On your return trip to Glasgow, you should consider flying back on a Tuesday, and avoid Saturdays for better deals.

What is the cheapest month to fly from Glasgow Intl Airport 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 Glasgow Intl Airport 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 Glasgow Intl Airport to Chicago O'Hare Intl Airport is February, where tickets cost $588 (return) on average. On the other hand, the most expensive months are April and July, where the average cost of round-trip tickets is $997 and $963 respectively.

How far in advance should I book a flight from Glasgow Intl Airport 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 Glasgow Intl Airport 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 Glasgow Intl Airport to Chicago O'Hare Intl Airport, you should book around 4 weeks before departure, which saves you about 53% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 11 weeks before departure.

Good to know

Low seasonNovember
Cheapest flight$361
Best time to beat the crowds with an average 12% drop in price.
Most popular time to fly and prices are also 18% lower on average.
Flight from Glasgow to Chicago

When to book flights from Glasgow to O'Hare Intl

Are your dates flexible? Find out the best times to travel from Glasgow 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 Glasgow to Chicago flights

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

    In the last 3 days, the lowest price for a flight from Glasgow Intl Airport to Chicago O'Hare Intl Airport was $361 for a one-way ticket and $555 for a round-trip.

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

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

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

    When flying out of Glasgow you will be using Glasgow Intl. You will be landing at Chicago, also known as Chicago O'Hare Intl.

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

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

  • Which airline alliances offer flights from Glasgow to Chicago?

    oneworld is the only airline alliance operating flights between Glasgow and Chicago.

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

    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 Glasgow to Chicago.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Chicago from Glasgow 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 Glasgow to Chicago?

    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 with an airline and back to Glasgow with another airline. Booking your flights between Glasgow 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 Glasgow to Chicago?

    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 from Glasgow 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 Glasgow to O'Hare Intl

 
See real verified KAYAK customer reviews for airlines flying from Glasgow 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 Glasgow 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.
6.7
British AirwaysOverall score based on 7430 reviews
6.3Food
6.7Comfort
6.9Boarding
6.4Entertainment
7.6Crew
Airline reviews

I am a 25+ years American Airlines member. British Airways is simply above and beyond in every customer satisfaction category.

10.0 ExcellentDan, Oct 2025LHR - SFO
Read more British Airways reviews

I am a 25+ years American Airlines member. British Airways is simply above and beyond in every customer satisfaction category.

The seat pads are past there sell by date now and are uncomfotable. Also, with screens in the back of the seat, the seats shouldnt be able to recline as this puts rhe screen in your face.

1. The website didn’t allow me to checkin from London as I have Bangladesh passport with US permanent resident card. This pushed me to sit with my wife in the middle of two aisle seats, terrible experience! 2. BA should allow within 24 hours to checkin with other passport holders to choose better seats. A 2nd verification of travel documents can be done at the desk about immigration status. 3. Food options were poor for vegetarian passengers, try to introduce healthy options avoiding carb-dense food ingredients.

As I have said it sucked, the ticket counter to have to find and pay for another airline to get home. Now I understand this happened over the weekend but they should have someone there to talk to us instead of throwing the regular crew under the bus.

Poor all around experience. Sat at gate in Grand Rapids to Chicago for 2.5 hours. No food or water offered and no allowances to use restroom. Missed connecting flight to London and not offered any compensation including food or lodging. Not happy with AA, claims delay was weather related but no weather issues seen on radar. Take ownership for real reason behind delay which was actually the IT outage. Very disappointing and will not be recommending AA for domestic or international flights if this is the way that customers are treated.

Flight cancelled, lost luggage, crappy meal voucher. Nothing was good. Still dont have my luggage.

we had to walk up stairs to get into the plane--no jetways. Perhaps that's a problem not with the airline but with facilities at Heathrow, Glasgow, and Edinburgh. But it was inconvenient.

Not so good with their baggage handling as they damaged one of my check in luggage

On time. Clean. Efficient. Just what is required for the short hop.

bad, made it to connecting flight and they didnt let me board

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

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