ORD - GLA

$264 Find Cheap Flights from Chicago O'Hare Airport to Glasgow

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from O'Hare Intl to Glasgow departing on 10/2. 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 Glasgow Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to Glasgow, 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 Glasgow, as well as popular online travel agencies
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Cheap Flights from O'Hare Intl to Glasgow (ORD-GLA)

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

Tue, Oct 28 - Wed, Nov 5
Icelandair Logo
7:30 pm - 9:55 amORD-GLA
9h 25m1 stop
Icelandair Logo
12:35 pm - 5:20 pmGLA-ORD
10h 45m1 stop
$522Icelandair
Find Deal
Thu, Oct 30 - Tue, Nov 4
Icelandair Logo
7:30 pm - 9:55 amORD-GLA
9h 25m1 stop
Icelandair Logo
12:35 pm - 5:20 pmGLA-ORD
10h 45m1 stop
$526Icelandair
Find Deal
Sat, Oct 11 - Fri, Oct 17
Icelandair Logo
7:25 pm - 1:25 pmORD-GLA
12h 00m1 stop
Icelandair Logo
2:20 pm - 9:15 pmGLA-ORD
12h 55m1 stop
$527Icelandair
Find Deal
Fri, Nov 14 - Wed, Nov 19
Icelandair Logo
6:30 pm - 9:55 amORD-GLA
9h 25m1 stop
Icelandair Logo
12:35 pm - 5:20 pmGLA-ORD
10h 45m1 stop
$528Icelandair
Find Deal
Mon, Aug 18 - Tue, Sep 2
Icelandair Logo
10:15 pm - 1:25 pmORD-GLA
9h 10m1 stop
Icelandair Logo
2:20 pm - 9:15 pmGLA-ORD
12h 55m1 stop
$531Icelandair
Find Deal
Tue, Sep 23 - Fri, Oct 3
Icelandair Logo
7:25 pm - 1:25 pmORD-GLA
12h 00m1 stop
Icelandair Logo
2:20 pm - 9:15 pmGLA-ORD
12h 55m1 stop
$533Icelandair
Find Deal
Wed, Sep 17 - Wed, Sep 24
 Logo
3:45 pm - 7:45 amORD-GLA
10h 00m1 stop
 Logo
8:25 am - 7:00 pmGLA-ORD
16h 35m1 stop
Mon, Oct 20 - Wed, Nov 5
British Airways Logo
9:15 pm - 2:40 pmORD-GLA
11h 25m1 stop
British Airways Logo
12:45 pm - 6:45 pmGLA-ORD
12h 00m1 stop
$588British Airways
Find Deal
Tue, Sep 30 - Tue, Oct 7
British Airways Logo
4:55 pm - 9:40 amORD-GLA
10h 45m1 stop
British Airways Logo
8:45 am - 3:55 pmGLA-ORD
13h 10m1 stop
$589British Airways
Find Deal
Mon, Aug 18 - Tue, Sep 2
American Airlines Logo
9:15 pm - 2:40 pmORD-GLA
11h 25m1 stop
American Airlines Logo
9:15 am - 3:55 pmGLA-ORD
12h 40m1 stop
$615American Airlines
Find Deal
Booking Insights

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

Get data-powered insights and trends into flights from O'Hare Intl to Glasgow 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 Chicago O'Hare Airport to Glasgow?

The average price of all round-trip flights from Chicago O'Hare Intl Airport to Glasgow 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 Glasgow on a Tuesday and more expensive on a Saturday. On your return trip to Chicago O'Hare Airport, you should consider flying back on a Wednesday, and avoid Thursdays for better deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Chicago O'Hare Intl Airport to Glasgow 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 Chicago O'Hare Intl Airport to Glasgow Intl Airport is October, where tickets cost $620 (return) on average. On the other hand, the most expensive months are June and July, where the average cost of round-trip tickets is $1,102 and $884 respectively.

How far in advance should I book a flight from Chicago O'Hare Intl Airport to Glasgow 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 Chicago O'Hare Intl Airport to Glasgow 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 Chicago O'Hare Intl Airport to Glasgow Intl Airport, you should book around 4 weeks before departure, which saves you about 34% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 21 weeks before departure.

Good to know

Low seasonFebruary
Cheapest flight$264
Best time to beat the crowds with an average 17% drop in price.
Most popular time to fly and prices are also 3% lower on average.
Flight from Chicago O'Hare Airport to Glasgow

When to book flights from O'Hare Intl to Glasgow

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

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

    In the last 3 days, the lowest price for a flight from Chicago O'Hare Intl Airport to Glasgow Intl Airport was $264 for a one-way ticket and $522 for a round-trip.

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

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

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

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

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

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

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

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

  • What is the most popular layover when flying to Glasgow from Chicago O'Hare Airport?

    London is the most popular layover city among KAYAK users traveling from Chicago O'Hare Airport to Glasgow.

  • Which is the best airline for flights from Chicago to Glasgow, American Airlines or Aer Lingus?

    The two airlines most popular with KAYAK users for flights from Chicago to Glasgow are American Airlines and Aer Lingus. With an average price for the route of $856 and an overall rating of 7.2, American Airlines is the most popular choice. Aer Lingus is also a great choice for the route, with an average price of $843 and an overall rating of 7.1.

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

    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 O'Hare Airport to Glasgow.

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

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

    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 Glasgow with an airline and back to Chicago O'Hare Airport with another airline. Booking your flights between Chicago O'Hare Airport and GLA 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 Chicago O'Hare Airport to Glasgow?

    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 Glasgow from Chicago O'Hare Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 4 airlines serving from O'Hare Intl to Glasgow

 
See real verified KAYAK customer reviews for airlines flying from Chicago to Glasgow. 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 O'Hare Intl to Glasgow? 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
American AirlinesOverall score based on 10000 reviews
6.5Food
8.0Crew
7.5Boarding
6.9Entertainment
7.2Comfort
Airline reviews

3 hour weather delay followed by 1 hour (and counting) maintenance delay. UGH!

2.0 MediocreAnonymous, Jul 2025ORD - RIC
Read more American Airlines reviews

3 hour weather delay followed by 1 hour (and counting) maintenance delay. UGH!

After we'd boarded , they canceled the flight. The crew didn't even know , we just all received text messages. Then after they deplaned us , AA was just like "too bad, go F your self, we sure ain't gonna help you"

After a two hour delay, my flight was CANCELLED! No pilot available. Such BS.

Amazing food, great staff, with one noticable detail missing ...but no seat entertainment in any of aircraft ...I am not a fan

I wish American Airlines would change the airline industry by loading the plane back to front instead of front to back. Planes would board so much more smoothly and quickly.

I have long legs, my foot was out in the aisle and when a flight attendant came walking by and I didn't notice, instead of saying "excuse me" or anything like that, she kicked my foot. Extremely rude

Excellent! The gate agents were kind enough to rebook me on an earlier flight saving me from a 6 hour layover. Even my luggage made it despite the fact that the connection was technically too narrow. The flight itself was very comfortable, roomy, and clean. Plenty of space for my carryon items with plugs to charge my phone. After a long international flight of 14 hours, this was an excellent way to end my travels!

Great experience. Flight boarded easily. Departed early. Smooth flight. Great arrival in DC--almost no taxing! Almost direct to gate from runway. Crew was terrific. Same cookies and beverages in main cabin. I did not use the entertainment system on this flight.

This particular flight wasn't very full at the back, so there were three seats available for spreading out and getting relatively comfortable

Most of the delay was due to weather which is not what was at issue here. One delay was due to a missing flashlight and in the end the flashlight was actually found on the plane. The entertainment system is very limited. Live TV options offer only a few channels that are not very appealing. Boarding and deplaning are always difficult. It just takes too much time to get on and off the plane. On the plus side, I missed my connecting flight, but was easily able to book a later flight from the app while enroute.

Everything went well. I made my connection which is always a concern.

I appteciate the very courteous staff. The flight was good. Something that wasn't good was that my bag was only checked as far as Dublin and I had a connecting flight to Vienna. (That was a mistake the ORD desk made.) Fortunately the desk at DUB was able to re-tag without me having to re-check in (which initially it seemed I might have to do.)

When I booked the flight, I wasn't aware that this was a "no frills" flight. No wifi, no reclining seat, no complimentary soft drinks.

In business class overhead bins were minuscule. Had to use cabin staff to find a place for my carry-on bag. Boarding process was shambolic, as “passengers who needed assistance in boarding” absorbed an excessive amount of time and attention that Aer Lingus was apparently unprepared for.

Charging for coffee on a business class fare??? And to not even mention it? Inexcusable. Boarding and disembarking was pathetic. Could not use a jetway on either end. Had to use stairs and walk across tarmac at origination and use stairs and be bussed to terminal at destination.

I had a great experience. I wasn’t sure what to expect but the crew helped me check my bags and made sure I got in the correct line to board. It was a bit of a walk to my gate so arrive early. I would recommend securing a flight that includes checking in your bag if you remotely think your baggage is over 10kg/22lbs. Be safe and upgrade unless you are carrying a backpack or weekend type baggage.

It was excellent! The plane left Chicago early. Arrived in Dublin early. The crew was excellent! It was a great experience.

The food was mediocre, the coffee was terrible. The entertaining selection was plentiful. They lost my checked luggage which put a damper on my 10-day vacation.

Weeeeeeell, you folks know economy class on Airbuses well--you're packed in like sardines. We may actually spring for more expensive seats next time, with a little room to stretch out. NO room to stretch out in Airbus economy class! :-) Apart from this, the food was decent (considering that it's mass-produced, and has severe spatial restrictions of its own), the staff were friendly enough, and there was a wide selection of movies, etc. to watch. Overall, I'd tend to use the word "adequate" rather than "exceptional" for my experience. But really, how could it be otherwise?

Excellent service, full flight but all went well ; slightly delayed start at Faro but arrived in Cork on time.

Boarded with no problems. Sat on the tarmac for an hour before taking off. We were the last ones on our connecting flight. Didn't think we were going to make it. Our flight to Iceland was similarly delayed. When we've flown other airlines, pilots have tried to make up time while in the air. This doesn't seem to be something that Icelandair does. We made all of our flights, but it was stressful and we didn't think it was going to happen based on the time we arrived.

The flight was delayed and as a consequence we missed our connecting flight. Were stuck for another 6h in Reykyavik. Appreciated that we got a generous food voucher at least. Would have liked to see more information upon arrival including a person waiting for connecting flight travellers and informing already that we will not catch the flight and directing us to the office dealing with the matter; unfortunately that didnt happen and we hence first needed to find out whether flight had indeed left already and then locate the adequate office to help us with booking us on the next connecting flight. Also my suitcase broke and it is not clear whether it is happened on the leg with Iceland Air from DC to Reykyavik or on the leg with Lufthansa from Reykyavik to Frankfurt. Finally, understood that it is a low cost company but at least provision of earplugs for free would have been nice, instead of making them buy.

Great experience on Icelandair flight from Newark to Amsterdam by way of Reykjavík. Courteous and professional staff. Food was solid. Service - outstanding. Cabin was a little warm.

Good service. No complementary food for international flight. WiFi kinda pricey. Got the job done for the right price.

Still one of my favorite airlines, but the entertainment options were a bit lacking. It didn't help that my screen didn't work on one of the legs of the trip.

The plane was very small and the aisle was so narrow that every time someone walked by they rubbed against me, so it was very uncomfortable.

Everything was good. Only issue comes from being vegan and flying. The food options are super limited.

Overall good for an economy fare. IMO the movie selection could be improved. Great that you can now connect bluetooth headphones to the entertainment system.

Paid for a Premium seat...minimal recline, no footrest. Maybe slightly wider than a cheap economy seat. Zero chance of getting any rest on this plane

Seats in premier saga class were narrow and hard. Very uncomfortable for a 5-hour flight.

Flight was delayed. Though I checked in with BA live chat three times, our special meals were not provided.

My experience with British Airways is excellent, thanks for all 🫶🏻✈️

Old tired plane, Uncomfortable business class seat. Breakfast dreadful and meagre. At least flight was on time!

The crew is very friendly and helpful. The food is good for airplane food. The flight is long and hard to sleep. The leg space is great. The plane arrived in plenty of time.

Enjoyable flight, helpful crew everything was organized to accommodate passengers.

Captain sick. Unable to get replacement so delayed me 30 hours, many others delayed 54 hours. TOTALLY DESTROYED ALL MY PLANS, including lost my rental car which would now cost over 5 times what I paid so stuck with buses n trains... lost hotel reservations.... HORRIBLE!!!

They’ve lost my bag and I have no way of really getting in touch with anyone and have received no updates.

Very crowded, no real explanation of food "chicken or pasta?" After dinner no drinks service. Plane was clean, but little help with finding soaces fir luggage to get into overhead bins. Many passengers putting 2 bags, hats, duty free in overhead bins so no space for roll ons

Only for BA because we had to get to Edinburgh at a certain time. Baggage lost, late boarding with only one person checking, again, our passports and boarding passes until the despatch controller had to step in to get us away. Will never fly BA again.

Flight was good but seat in 12D was not comfortable, better on the Airbus 321 from Tampa to Charlotte. No breakfast was served before landing in zLonfon only a coffee and orange juice.

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