Cheap flights from Glasgow Intl Airport to Chicago O'Hare Intl Airport from £293
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 28/9. Fares are subject to change and may not be available on all flights or dates of travel.
Cheapflights Tip: The best prices from Glasgow Intl to Chicago O'Hare Intl are usually found in February or December, booked 72 days in advance, depart on a Monday or Wednesday and return on a Monday
Cheap flight deals from Glasgow Intl to O'Hare Intl
Discover tips and strategies to find the most affordable flight options for your journey from Glasgow Intl (GLA) to O'Hare Intl (ORD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 4 July 2025.
Round-trip from | £434 |
---|---|
One-way from | £293 |
Popular in | April |
Cheapest in | February |
Average price | £713 |
Find flight deals from Glasgow Intl to O'Hare Intl
Cheapest flights from Glasgow Intl to O'Hare IntlExplore the most affordable flight options available from Glasgow Intl to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 July 2025.
Explore the most affordable flight options available from Glasgow Intl to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 July 2025.
Cheapflights Fare Finder
Customise your flight search to find flights from Glasgow Intl to O'Hare Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 4 July 2025.
Use the filters below to find and compare flights from Glasgow Intl Airport to Chicago O'Hare Intl Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
GlasgowChicago
GLA - ORD
GLAORD
Glasgow Intl
Tue 7/10
06:45-14:53
2 stops38h 08m
Chicago O'Hare Intl
Tue 28/10
19:30-09:55
1 stop9h 25m
GlasgowChicago
GLA - ORD
GLAORD
Glasgow Intl
Wed 5/11
09:45-17:00
1 stop13h 15m
Chicago O'Hare Intl
Thu 13/11
20:45-16:35
1 stop13h 50m
GlasgowChicago
GLA - ORD
GLAORD
Glasgow Intl
Sat 8/11
12:35-17:20
1 stop10h 45m
Chicago O'Hare Intl
Mon 17/11
18:30-09:55
1 stop9h 25m
GlasgowChicago
GLA - ORD
GLAORD
Glasgow Intl
Tue 26/8
08:55-14:10
1 stop11h 15m
Chicago O'Hare Intl
Tue 9/9
07:00-08:10
2 stops19h 10m
GlasgowChicago
GLA - ORD
GLAORD
Glasgow Intl
Wed 5/11
06:05-14:30
1 stop14h 25m
Chicago O'Hare Intl
Wed 12/11
16:25-12:40
1 stop14h 15m
GlasgowChicago
GLA - ORD
GLAORD
Glasgow Intl
Mon 17/11
11:35-18:45
1 stop13h 10m
Chicago O'Hare Intl
Thu 27/11
17:00-09:30
1 stop10h 30m
GlasgowChicago
GLA - ORD
GLAORD
Glasgow Intl
Sun 28/9
21:20-09:18
2 stops41h 58m
GlasgowChicago
GLA - ORD
GLAORD
Glasgow Intl
Tue 16/9
08:35-14:00
1 stop11h 25m
GlasgowChicago
GLA - ORD
GLAORD
Glasgow Intl
Sun 28/9
14:20-18:15
1 stop9h 55m
GlasgowChicago
GLA - ORD
GLAORD
Glasgow Intl
Tue 16/9
09:15-18:50
2 stops15h 35m
Best time to book a flight from Glasgow Intl to O'Hare Intl
Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl from Glasgow Intl with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Glasgow Intl Airport to Chicago O'Hare Intl Airport
How far ahead should I book a flight from Glasgow Intl Airport to Chicago O'Hare Intl Airport?
Use this chart to determine the optimal time to book a return flight from Glasgow Intl to O'Hare Intl. Price data was last updated on 27 June 2025.
The best time to book flights from Glasgow Intl Airport to Chicago O'Hare Intl Airport is 72 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from Glasgow Intl Airport to Chicago O'Hare Intl Airport?
Currently, January is the cheapest month in which you can book a flight from Glasgow Intl Airport to Chicago O'Hare Intl Airport (average of £595). Flying from Glasgow Intl Airport to Chicago O'Hare Intl Airport in July is currently the most expensive (average of £843). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from GLA to ORD?
Find hourly flight availability from Glasgow Intl to O'Hare Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 4 July 2025.
Unlike in the evening, when flights are generally more expensive, you can save up to 18% on flights from Glasgow Intl Airport to Chicago O'Hare Intl Airport by exploring options for tickets in the morning.
Reviews of airlines servicing O'Hare Intl
Get insights into the airlines that provide service to O'Hare Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to O'Hare Intl. Reviews last updated 4 July 2025.
Read through reviews of airlines operating flights from Glasgow Intl Airport to Chicago O'Hare Intl Airport, such as Delta, KLM, andFinnair. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Comfort
Entertainment
Boarding
Food
Overall
Crew
Reviews
Kim,May 2025
PIH - SLC
Comfort
Entertainment
Boarding
Food
Overall
Crew
Reviews
Kim,May 2025
PIH - SLC
Comfort
Entertainment
Boarding
Food
Overall
Crew
Reviews
Kim,May 2025
PIH - SLC
Comfort
Entertainment
Boarding
Food
Overall
Crew
Reviews
Kim,May 2025
PIH - SLC
Comfort
Entertainment
Boarding
Food
Overall
Crew
Reviews
Kim,May 2025
PIH - SLC
Comfort
Entertainment
Boarding
Food
Overall
Crew
Reviews
Kim,May 2025
PIH - SLC
Related info for your journey
Find useful and relevant information for your journey from Glasgow Intl to O'Hare Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Travelling to a place near Glasgow Intl Airport?
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Alternative routes for Glasgow Intl to O'Hare Intl
See prices for flight routes from nearby airports that may be better suited for you.
Top 6 airlines flying from Glasgow Intl to O'Hare Intl
Discover the top 6 airlines that operate flights from Glasgow Intl to O'Hare Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 4 July 2025.
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How does Cheapflights help users find flights from Glasgow Intl to O'Hare Intl?
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Why should you use Cheapflights to find cheap flight tickets from Glasgow Intl to O'Hare Intl?
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Can Cheapflights find flights from Glasgow Intl to O'Hare Intl with no change fees?
Cheapflights does show flights with no change fees to all users. To see these options for flights from Glasgow Intl to O'Hare Intl, users can toggle the no change fees filter when performing a flight search.
Can Cheapflights notify me if prices for flights from Glasgow Intl to O'Hare Intl become cheaper?
Not ready to book yet? You can track prices for flights from Glasgow Intl to O'Hare Intl on Cheapflights with our Price Alert feature and get notified when better prices are available.