GLA - ORD

$365 Find Cheap Flights from Glasgow 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 Glasgow to O'Hare Intl departing on 1/17. 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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Everything you should know

Cheapest round-trip
$492
Overall average: $642
Icelandair
Wed 1/14Fri 1/30
GLA - ORD • 1 stop
Cheapest one-way
$365
Typical prices: $662-$741
Multiple Airlines
Sat 1/17
GLA - ORD • 2 stops
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 • 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

Wed, Jan 14 - Fri, Jan 30
Icelandair Logo
12:35 pm - 5:20 pmGLA-ORD
10h 45m1 stop
Icelandair Logo
6:30 pm - 9:55 amORD-GLA
9h 25m1 stop
$492Icelandair
Find Deal
Fri, Apr 17 - Fri, Apr 24
Icelandair Logo
2:20 pm - 9:40 pmGLA-ORD
13h 20m1 stop
Icelandair Logo
7:25 pm - 1:25 pmORD-GLA
12h 00m1 stop
$517Icelandair
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
$526Icelandair
Find Deal
Wed, Dec 3 - Sun, Dec 7
Multiple Airlines Logo
7:45 am - 5:20 pmGLA-ORD
15h 35m2 stops
Multiple Airlines Logo
6:30 pm - 11:10 pmORD-GLA
22h 40m2 stops
$530Multiple Airlines
Find Deal
Wed, Dec 3 - Sun, Dec 7
Multiple Airlines Logo
4:30 pm - 4:45 pmGLA-ORD
30h 15m2 stops
Multiple Airlines Logo
7:20 pm - 11:10 pmORD-GLA
21h 50m3 stops
$632Multiple Airlines
Find Deal
Thu, Dec 4 - Mon, Dec 8
Icelandair Logo
12:35 pm - 5:20 pmGLA-ORD
10h 45m1 stop
Icelandair Logo
6:30 pm - 9:55 amORD-GLA
9h 25m1 stop
$676Icelandair
Find Deal
Wed, Dec 3 - Sun, Dec 7
Aer Lingus Logo
8:20 am - 5:55 pmGLA-ORD
15h 35m1 stop
Aer Lingus Logo
3:50 pm - 8:50 amORD-GLA
11h 00m1 stop
$695Aer Lingus
Find Deal
Wed, Jan 14 - Fri, Jan 30
Multiple Airlines Logo
12:35 pm - 5:52 pmGLA-ORD
35h 17m3 stops
Multiple Airlines Logo
8:22 pm - 9:55 amORD-GLA
31h 33m3 stops
$719Multiple Airlines
Find Deal
Tue, Dec 16 - Tue, Dec 23
Multiple Airlines Logo
8:25 am - 2:00 pmGLA-ORD
11h 35m1 stop
Multiple Airlines Logo
3:50 pm - 7:50 amORD-GLA
10h 00m1 stop
$725Multiple Airlines
Find Deal
Wed, Jan 14 - Fri, Jan 30
Finnair Logo
10:55 am - 5:00 pmGLA-ORD
12h 05m1 stop
Finnair Logo
11:44 am - 10:45 amORD-GLA
17h 01m2 stops
$771Finnair
Find Deal
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 O'Hare Airport?

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 O'Hare Airport 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 $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 $1,016 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 13 weeks before departure.

Good to know

Low seasonNovember
Cheapest flight$365
Best time to beat the crowds with an average 8% drop in price.
Most popular time to fly and prices are also 20% lower on average.
Flight from Glasgow to Chicago O'Hare Airport

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 O'Hare Airport 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 $365 for a one-way ticket and $492 for a round-trip.

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

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

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

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

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

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

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

    oneworld is the only airline alliance operating flights between Glasgow and Chicago O'Hare Airport.

  • How does KAYAK find such low prices on flights from Glasgow 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 Glasgow 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 Glasgow 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 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 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 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 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 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 7528 reviews
6.7Comfort
6.9Boarding
6.4Entertainment
7.6Crew
6.3Food
Airline reviews

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.

8.0 Excellentscott, Nov 2025ABZ - LHR
Read more British Airways reviews

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.

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.

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

Information on your arrival and departure airports