ORD - GLA

£216 Find Cheap Flights from Chicago 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 Chicago to Glasgow departing on 9/11. 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 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
Travellers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 24% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Chicago to Glasgow (ORD-GLA)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Chicago 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 return flight deals from Chicago to Glasgow

Fri, 16 Jan - Sun, 18 Jan
Icelandair Logo
18:30 - 09:55ORD-GLA
9h 25m1 stop
Icelandair Logo
12:35 - 17:20GLA-ORD
10h 45m1 stop
£355Icelandair
Find Deal
Fri, 16 Jan - Sun, 18 Jan
Icelandair Logo
18:30 - 09:55ORD-GLA
9h 25m1 stop
Icelandair Logo
12:35 - 17:20GLA-ORD
10h 45m1 stop
£356Icelandair
Find Deal
Sun, 30 Nov - Fri, 5 Dec
Icelandair Logo
18:30 - 09:55ORD-GLA
9h 25m1 stop
Icelandair Logo
12:35 - 17:20GLA-ORD
10h 45m1 stop
£366Icelandair
Find Deal
Mon, 17 Nov - Thu, 27 Nov
Multiple Airlines Logo
15:50 - 08:00ORD-GLA
10h 10m1 stop
Multiple Airlines Logo
07:15 - 14:00GLA-ORD
12h 45m1 stop
£408Multiple Airlines
Find Deal
Thu, 6 Nov - Tue, 11 Nov
Multiple Airlines Logo
19:40 - 21:25ORD-GLA
19h 45m1 stop
Multiple Airlines Logo
08:25 - 14:00GLA-ORD
11h 35m1 stop
£417Multiple Airlines
Find Deal
Tue, 13 Jan - Tue, 20 Jan
British Airways Logo
17:10 - 09:50ORD-GLA
10h 40m1 stop
British Airways Logo
11:40 - 18:45GLA-ORD
13h 05m1 stop
£465British Airways
Find Deal
Tue, 18 Nov - Tue, 2 Dec
British Airways Logo
17:10 - 09:50ORD-GLA
10h 40m1 stop
British Airways Logo
19:10 - 13:50GLA-ORD
24h 40m1 stop
£471British Airways
Find Deal
Mon, 1 Dec - Mon, 8 Dec
American Airlines Logo
20:40 - 16:35ORD-GLA
13h 55m1 stop
American Airlines Logo
06:35 - 15:25GLA-ORD
14h 50m1 stop
£474American Airlines
Find Deal
Tue, 18 Nov - Tue, 25 Nov
Delta Logo
10:46 - 12:45ORD-GLA
19h 59m2 stops
Delta Logo
13:25 - 14:20GLA-ORD
30h 55m1 stop
£483Delta
Find Deal
Wed, 10 Dec - Mon, 15 Dec
Delta Logo
07:00 - 08:30ORD-GLA
19h 30m2 stops
Delta Logo
13:25 - 17:46GLA-ORD
34h 21m2 stops
£490Delta
Find Deal

Everything you should know

Top airlines
Icelandair
Cheapest • from £355 (return)
Icelandair
Best reviews • 7.1 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
4 weeks
in advance
Our data shows that travellers who book at least 4 weeks in advance save around 38% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
February
Cheapest • 22% price drop
May
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest return fare
£355
Overall average: £558
Icelandair
Fri 16/1Sun 18/1
ORD - GLA • 1 stop
Cheapest one-way flight
£216
Typical prices: £303-£338
Multiple Airlines
Sun 9/11
ORD - GLA • 2 stops
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Glasgow!
Booking Insights

KAYAK's insights & trends for Chicago to Glasgow flights

Get data-powered insights and trends into flights from Chicago 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 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 Sunday. On your return trip to Chicago, you should consider flying back on a Monday, and avoid Sundays 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 February, where tickets cost £433 (return) on average. On the other hand, the most expensive months are June and July, where the average cost of round-trip tickets is £826 and £665 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 38% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 21 weeks before departure.

Good to know - Cheap tickets from Chicago to Glasgow

Low seasonFebruary
Cheapest flight£216
Best time to beat the crowds (22% less expensive on average)
Most popular time to fly and prices are also 6% lower on average.
Flight from Chicago to Glasgow

When to book flights from Chicago to Glasgow

Are your dates flexible? Find out the best times to travel from Chicago to Glasgow based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns 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 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 £216 for a one-way ticket and £355 for a return.

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

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

  • Which airline alliances offer flights from Chicago to Glasgow?

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

  • Which is the best airline for flights from Chicago to Glasgow, Icelandair or British Airways?

    The two airlines most popular with KAYAK users for flights from Chicago to Glasgow are Icelandair and British Airways. With an average price for the route of £504 and an overall rating of 7.1, Icelandair is the most popular choice. British Airways is also a great choice for the route, with an average price of £701 and an overall rating of 6.7.

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

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Glasgow from Chicago is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Chicago to Glasgow?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Glasgow with an airline and back to Chicago with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Chicago 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 up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Chicago 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 Chicago 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.
7.1
IcelandairOverall score based on 562 reviews
8.1Crew
6.2Food
7.0Entertainment
6.9Comfort
7.2Boarding
Airline reviews

It was too cold in the plane my feet froze

8.0 ExcellentDavid, Oct 2025MCO - KEF
Read more Icelandair reviews

It was too cold in the plane my feet froze

Service was excellent. Food and drinks were very good except for a greasy lump of a donut at the end of the flight that left us both feeling internally disgusted.

Handling our luggage was the biggest issue - they lost it and we got it almost 3 days later. Really threw off the beginning of our trip and we really had to change our itinerary accordingly.

Seat was hard and uncomfortable and the temperature too warm and uncomfortable.

No meals included on this long international flight. Most airlines will offer you a meal when flying internationally. Not Icelandair. Your included choices are water and coffee. Poor customer service. The airport was also very confusing.

It was good. The air plane is clean and staff were friendly.

Worst airline I’ve ever flown. Delayed 5.5 hrs, missed connecting flight, and missed an entire day of vacation. Zero customer service

Everything sucked. No food, one small glass of water, a tiny coffee, 5.5 hour delay with no customer service. Would never recommend flying them.

The crew was wonderful at check in, the gate and on board. Felt the luggage had more room than the passengers. The seats were smaller than most domestic U.S. airlines. I'm only 5'2" and I had little legroom. There were only 2 bathrooms in coach. Needed more. The flight was very smooth but not the most comfortable.

There was no lounge at Boston for us to use. Typically flying first class overseas comes with lounge privileges. The seats did not recline even a little. My headset only worked on one side. I felt like I was flying on Ryan Air, not Icelandic Air.

Flying on the Boeing 787 from Seattle to London was everything that I expected. Every thing was great.

Seat pitch is not enough to eat comfortably. When seat in front is reclined, your screen comes closer to your face. Ryanair seats are actually more comfortable.

The leg from Portland to Heathrow was great for a business class ticket. The BA leg from Heathrow to Lisbon was terrible. Basically coach seating with an empty seat between you and next passenger. Absolutely no leg room. Should not have been charged for business class and it was a 3 hour flight.

The flat beds. Other than that, the place was not clean.

Moved me away from my family and refused to fix it.

I have always been pleased with their service. Would not change a thing

Seating and food was the worst we have experienced in 35 years of traveling for both personal and busines .

Economy seats felt more cramped than other flights we have taken.7 hr, painful sitting hours 6 and 7. Web site difficult to deal with. Originally put in for 1 special meal due to type 2. Meal was awful. Tried to change selection to standard for return flight, on app and website, unable to complete that action.

I was sleeping during dinner service, no one bothered to offer meal later, I remained hungry….until I got a morning sandwich!

Need to offer Better food from LAX to London Service from London to Delhi very delayed after take off.

Everything you need to know for your flight from Chicago to Glasgow

Information on your arrival and departure airports

Not what you’re looking for? Find thousands of other hotels, flights, car hires and package deals with KAYAK.