GLA - ORD

$346 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 4/22. 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 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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41.299.237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$528
Typical prices: $589-$669
Multiple Airlines
Mon 3/2Mon 3/9
GLA - ORD • 2 stops
Cheapest one-way
$346
Typical prices: $680-$754
Multiple Airlines
Wed 4/22
GLA - ORD • 3 stops
When to book
4 weeks
in advance
Our data shows that travelers who book at least 4 weeks in advance save around 52% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
January
Cheapest • 24% price drop
March
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to O'Hare Intl!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Glasgow to O'Hare Intl (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 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 Glasgow to O'Hare Intl

Mon, Mar 2 - Mon, Mar 9
Multiple Airlines Logo
8:35 pm - 5:20 pm
GLA
-
ORD
26h 45m
2 stops
Multiple Airlines Logo
7:30 pm - 4:15 pm
ORD
-
GLA
15h 45m
2 stops
$528Multiple Airlines
Thu, Mar 12 - Tue, Mar 17
Icelandair Logo
12:35 pm - 6:20 pm
GLA
-
ORD
10h 45m
1 stop
Icelandair Logo
7:30 pm - 9:55 am
ORD
-
GLA
9h 25m
1 stop
$544Icelandair
Tue, Mar 3 - Tue, Mar 10
Icelandair Logo
12:35 pm - 5:20 pm
GLA
-
ORD
10h 45m
1 stop
Icelandair Logo
7:30 pm - 9:55 am
ORD
-
GLA
9h 25m
1 stop
$553Icelandair
Thu, Feb 5 - Tue, Feb 10
Icelandair Logo
11:15 am - 5:20 pm
GLA
-
ORD
12h 05m
1 stop
Icelandair Logo
6:30 pm - 9:55 am
ORD
-
GLA
9h 25m
1 stop
$561Icelandair
Thu, May 14 - Sun, May 17
Icelandair Logo
2:20 pm - 6:15 pm
GLA
-
ORD
9h 55m
1 stop
Icelandair Logo
10:25 pm - 1:25 pm
ORD
-
GLA
9h 00m
1 stop
$591Icelandair
Fri, Apr 17 - Fri, Apr 24
Icelandair Logo
2:20 pm - 6:15 pm
GLA
-
ORD
9h 55m
1 stop
Icelandair Logo
10:25 pm - 1:25 pm
ORD
-
GLA
9h 00m
1 stop
$592Icelandair
Fri, Apr 17 - Fri, Apr 24
Icelandair Logo
2:20 pm - 6:15 pm
GLA
-
ORD
9h 55m
1 stop
Icelandair Logo
7:25 pm - 1:25 pm
ORD
-
GLA
12h 00m
1 stop
$593Icelandair
Sun, Mar 1 - Sun, Mar 8
Multiple Airlines Logo
7:25 am - 2:00 pm
GLA
-
ORD
12h 35m
1 stop
Multiple Airlines Logo
8:40 pm - 2:10 pm
ORD
-
GLA
12h 30m
1 stop
$598Multiple Airlines
Mon, Mar 2 - Mon, Mar 9
British Airways Logo
12:00 pm - 7:15 pm
GLA
-
ORD
13h 15m
1 stop
British Airways Logo
10:45 pm - 4:35 pm
ORD
-
GLA
12h 50m
1 stop
$622British Airways
Mon, Mar 2 - Mon, Mar 9
KLM Logo
9:05 am - 2:20 pm
GLA
-
ORD
11h 15m
1 stop
KLM Logo
1:57 pm - 8:30 am
ORD
-
GLA
13h 33m
2 stops
$636KLM
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 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 January, where tickets cost $586 (return) on average. On the other hand, the most expensive months are April and July, where the average cost of round-trip tickets is $1,017 and $952 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 52% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 13 weeks before departure.

Find deals

Good to know

Low seasonNovember
Cheapest flight$346
Best time to beat the crowds with an average 17% drop in price.
Most popular time to fly and prices are also 20% 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 $346 for a one-way ticket and $528 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 7684 reviews
6.8Comfort
7.6Crew
6.9Boarding
6.4Entertainment
6.4Food
Airline reviews

Entertainment system didn't work well. Also no new movies and limited choice of other programmes. . And only one USB A charger option. Most modern electronic items needs USB C. Planes should offer both

8.0 ExcellentCecily, Jan 2026
INV - LHR
Read more British Airways reviews

Entertainment system didn't work well. Also no new movies and limited choice of other programmes. . And only one USB A charger option. Most modern electronic items needs USB C. Planes should offer both

Check-in experience, for business call please provide a premium experience

Everything. Employees offered to help me because I had to use a cane.

The boarding process was very poorly organized. Too many people had way to much carry on and resulted in loading overhead bins being the gating factor. Time for change.

Unfortunately, my flight was cancelled because of some sort of emergency over the Atlantic and had to return to London. While I think British Airways made every effort to mitigate the situation, I must say it was still pretty unpleasant. I do appreciate the fact, however, that British Airways put my safety first…and I think the effort to correct a bad situation was very sincere. But I think the process might be handled better in future.

No WiFi working on either flight. No leg room at all, the seat in front of me left dents in my knees. If I put the tray down, it was so low it was propped up by my knees. (I’m only 182.9 cm) I’m usually cool on planes, but the planes were both hot during taxi and take-off.

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.

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.

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

Information on your arrival and departure airports

Glasgow (GLA)
O'Hare Intl (ORD)