Cheap flights from Chicago O'Hare Intl Airport to Glasgow Intl Airport from £249
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 1/12. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — GLA
6 Dec — 13 Dec1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Chicago O'Hare Intl to Glasgow Intl are usually found in February or October, booked 79 days in advance, depart on a Monday or Tuesday and return on a Monday
Find flight deals from O'Hare Intl to Glasgow Intl
Enter your travel dates to find the best prices.
Cheapest flights from O'Hare Intl to Glasgow Intl
Explore the most affordable flight options available from O'Hare Intl to Glasgow Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 6 November 2025.
Tue 9/1218:30ORD - GLA
1 stop9h 25mIcelandair
Wed 28/112:35GLA - ORD
1 stop10h 45mIcelandair
Deal found 4/11£386
Wed 3/1218:30ORD - GLA
2 stops20h 30mMultiple Airlines
Mon 8/1223:35GLA - ORD
2 stops23h 45mMultiple Airlines
Deal found 4/11£392
Sun 30/1118:30ORD - GLA
1 stop9h 25mIcelandair
Fri 5/1212:35GLA - ORD
1 stop10h 45mIcelandair
Deal found 5/11£400
Tue 2/1218:30ORD - GLA
1 stop9h 25mIcelandair
Wed 10/1212:35GLA - ORD
1 stop10h 45mIcelandair
Deal found 5/11£413
Tue 2/1218:30ORD - GLA
1 stop9h 25mIcelandair
Tue 9/1212:35GLA - ORD
1 stop10h 45mIcelandair
Deal found 4/11£429
Thu 27/1119:20ORD - GLA
2 stops20h 05mMultiple Airlines
Tue 2/1212:00GLA - ORD
2 stops34h 45mMultiple Airlines
Deal found 4/11£453
Tue 9/1221:45ORD - GLA
1 stop10h 50mBritish Airways
Tue 27/112:45GLA - ORD
1 stop12h 00mBritish Airways
Deal found 4/11£465
Tue 18/1117:10ORD - GLA
1 stop10h 40mBritish Airways
Tue 2/1214:00GLA - ORD
1 stop29h 50mBritish Airways
Deal found 5/11£479
Thu 27/1115:55ORD - GLA
2 stops21h 45mMultiple Airlines
Wed 3/1207:45GLA - ORD
2 stops18h 20mMultiple Airlines
Deal found 4/11£489
Best flights from O'Hare Intl to Glasgow Intl
Discover carefully curated flight deals from O'Hare Intl to Glasgow Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 6 November 2025.
Thu 22/118:30ORD - GLA
1 stop9h 25mIcelandair
Sun 1/212:35GLA - ORD
1 stop10h 45mIcelandair
Deal found 4/11£372
Tue 18/1117:10ORD - GLA
1 stop11h 35mBritish Airways
Tue 2/1219:10GLA - ORD
1 stop24h 40mBritish Airways
Deal found 4/11£479
Thu 27/1115:55ORD - GLA
2 stops21h 45mMultiple Airlines
Wed 3/1207:45GLA - ORD
2 stops18h 20mMultiple Airlines
Deal found 4/11£489
Tue 2/1211:15ORD - GLA
2 stops15h 15mKLM
Wed 10/1209:05GLA - ORD
1 stop11h 15mKLM
Deal found 5/11£492
Wed 1/419:00ORD - GLA
2 stops15h 10mVirgin Atlantic
Wed 15/406:00GLA - ORD
1 stop14h 20mVirgin Atlantic
Deal found 4/11£503
Sun 30/1118:30ORD - GLA
1 stop9h 25mIcelandair
Fri 5/1212:35GLA - ORD
1 stop10h 45mIcelandair
Deal found 4/11£400
Thu 27/1119:20ORD - GLA
2 stops21h 15mMultiple Airlines
Tue 2/1216:30GLA - ORD
2 stops30h 15mMultiple Airlines
Deal found 3/11£490
Tue 18/1111:19ORD - GLA
2 stops15h 11mKLM
Tue 2/1217:20GLA - ORD
1 stop27h 00mKLM
Deal found 4/11£492
Tue 24/218:30ORD - GLA
1 stop9h 25mIcelandair
Sun 1/312:35GLA - ORD
1 stop10h 45mIcelandair
Deal found 4/11£477
Fri 1/519:25ORD - GLA
1 stop12h 00mIcelandair
Sun 10/514:20GLA - ORD
1 stop9h 55mIcelandair
Deal found 4/11£504
Last-minute flights from O'Hare Intl to Glasgow Intl
Discover last-minute flight deals from O'Hare Intl to Glasgow Intl. Data last updated 6 November 2025 and is based on user searches.
Tue 18/1117:10ORD - GLA
1 stop10h 40mBritish Airways
Tue 2/1214:00GLA - ORD
1 stop29h 50mBritish Airways
Deal found 5/11£479
Thu 27/1119:20ORD - GLA
2 stops20h 05mMultiple Airlines
Tue 2/1212:00GLA - ORD
2 stops34h 45mMultiple Airlines
Deal found 4/11£453
Thu 27/1115:55ORD - GLA
2 stops21h 45mMultiple Airlines
Wed 3/1207:45GLA - ORD
2 stops18h 20mMultiple Airlines
Deal found 4/11£489
Sun 30/1118:30ORD - GLA
1 stop9h 25mIcelandair
Fri 5/1212:35GLA - ORD
1 stop10h 45mIcelandair
Deal found 5/11£400
Tue 2/1218:30ORD - GLA
1 stop9h 25mIcelandair
Wed 10/1212:35GLA - ORD
1 stop10h 45mIcelandair
Deal found 5/11£413
Tue 2/1218:30ORD - GLA
1 stop9h 25mIcelandair
Tue 9/1212:35GLA - ORD
1 stop10h 45mIcelandair
Deal found 4/11£429
Wed 3/1218:30ORD - GLA
2 stops20h 30mMultiple Airlines
Mon 8/1223:35GLA - ORD
2 stops23h 45mMultiple Airlines
Deal found 4/11£392
Tue 9/1218:30ORD - GLA
1 stop9h 25mIcelandair
Wed 28/112:35GLA - ORD
1 stop10h 45mIcelandair
Deal found 4/11£386
Tue 9/1221:45ORD - GLA
1 stop10h 50mBritish Airways
Tue 27/112:45GLA - ORD
1 stop12h 00mBritish Airways
Deal found 4/11£465
One-way flights from O'Hare Intl to Glasgow Intl
Search for one-way flight options from O'Hare Intl to Glasgow Intl. Find affordable one-way fares based on user searches. Data last updated 6 November 2025.
Mon 1/1218:30ORD - GLA
1 stop9h 25mIcelandair
Deal found 3/11£249
Mon 1/1218:15ORD - GLA
3 stops55h 35mMultiple Airlines
Deal found 3/11£259
Thu 23/420:50ORD - GLA
1 stop18h 05mMultiple Airlines
Deal found 4/11£260
Mon 10/1118:30ORD - GLA
1 stop9h 25mIcelandair
Deal found 5/11£285
Mon 1/1216:05ORD - GLA
2 stops16h 25mBritish Airways
Deal found 3/11£302
Fri 24/420:50ORD - GLA
3 stops29h 00mMultiple Airlines
Deal found 4/11£311
Wed 17/1218:30ORD - GLA
3 stops45h 25mMultiple Airlines
Deal found 5/11£322
Thu 11/1218:30ORD - GLA
1 stop9h 25mIcelandair
Deal found 5/11£324
Tue 13/114:50ORD - GLA
2 stops13h 55mMultiple Airlines
Deal found 5/11£363
Cheap flight deals from O'Hare Intl to Glasgow Intl
Discover tips and strategies to find the most affordable flight options for your journey from O'Hare Intl (ORD) to Glasgow Intl (GLA). 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 6 November 2025.
Customise your flight search to find flights from O'Hare Intl to Glasgow 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 6 November 2025.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Glasgow Intl Airport that are best for you.
Fly from
O'Hare Intl
Fly to
Glasgow Intl
Route
Depart
Return
Price
ChicagoGlasgow
ORD - GLA
ORDGLA
Chicago O'Hare Intl
Thu 22/1
18:30-09:55
1 stop9h 25m
Glasgow Intl
Sun 1/2
12:35-17:20
1 stop10h 45m
£372
ChicagoGlasgow
ORD - GLA
ORDGLA
Chicago O'Hare Intl
Sun 30/11
18:30-09:55
1 stop9h 25m
Glasgow Intl
Fri 5/12
12:35-17:20
1 stop10h 45m
£400
ChicagoGlasgow
ORD - GLA
ORDGLA
Chicago O'Hare Intl
Tue 24/2
18:30-09:55
1 stop9h 25m
Glasgow Intl
Sun 1/3
12:35-17:20
1 stop10h 45m
£477
ChicagoGlasgow
ORD - GLA
ORDGLA
Chicago O'Hare Intl
Tue 18/11
17:10-10:45
1 stop11h 35m
Glasgow Intl
Tue 2/12
19:10-13:50
1 stop24h 40m
£479
ChicagoGlasgow
ORD - GLA
ORDGLA
Chicago O'Hare Intl
Thu 27/11
15:55-19:40
2 stops21h 45m
Glasgow Intl
Wed 3/12
07:45-20:05
2 stops18h 20m
£489
ChicagoGlasgow
ORD - GLA
ORDGLA
Chicago O'Hare Intl
Thu 27/11
19:20-22:35
2 stops21h 15m
Glasgow Intl
Tue 2/12
16:30-16:45
2 stops30h 15m
£490
ChicagoGlasgow
ORD - GLA
ORDGLA
Chicago O'Hare Intl
Tue 2/12
11:15-08:30
2 stops15h 15m
Glasgow Intl
Wed 10/12
09:05-14:20
1 stop11h 15m
£492
ChicagoGlasgow
ORD - GLA
ORDGLA
Chicago O'Hare Intl
Tue 18/11
11:19-08:30
2 stops15h 11m
Glasgow Intl
Tue 2/12
17:20-14:20
1 stop27h 00m
£492
ChicagoGlasgow
ORD - GLA
ORDGLA
Chicago O'Hare Intl
Wed 1/4
19:00-16:10
2 stops15h 10m
Glasgow Intl
Wed 15/4
06:00-14:20
1 stop14h 20m
£503
ChicagoGlasgow
ORD - GLA
ORDGLA
Chicago O'Hare Intl
Fri 1/5
19:25-13:25
1 stop12h 00m
Glasgow Intl
Sun 10/5
14:20-18:15
1 stop9h 55m
£504
Flights are sorted by cheapest return flights first.
Deals found on 3/11
Showing 1-10 of 18 results
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Best time to book a flight from O'Hare Intl to Glasgow Intl
Have a flexible travel schedule? Discover the best time to fly to Glasgow Intl from O'Hare Intl with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Chicago O'Hare Intl Airport to Glasgow Intl Airport
Prices
More
How far ahead should I book a flight from Chicago O'Hare Intl Airport to Glasgow Intl Airport?
Use this chart to determine the optimal time to book a return flight from O'Hare Intl to Glasgow Intl. Price data was last updated on 31 October 2025.
The price you pay for your flight from Chicago O'Hare Intl Airport to Glasgow Intl Airport may vary depending on when you book. For the best chance of a lower fare, look to book 79 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to Glasgow Intl Airport?
Currently, March is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Glasgow Intl Airport (average of £351). Flying from Chicago O'Hare Intl Airport to Glasgow Intl Airport in June is currently the most expensive (average of £656). 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’s the top stopover airport for flights from Chicago O'Hare Intl Airport to Glasgow Intl Airport?
Share of one-stop return flights from Chicago O'Hare Intl Airport to Glasgow Intl Airport chosen by Cheapflights users in the past 12 months, using the same stopover each way.
Reykjavik (KEF) – chosen by Cheapflights users on 57% of one-stop itineraries from Chicago O'Hare Intl Airport to Glasgow Intl Airport on Cheapflights.
What’s the fastest stopover option from Chicago O'Hare Intl Airport to Glasgow Intl Airport?
Shortest average travel time for one-stop one-way flights from Chicago O'Hare Intl Airport to Glasgow Intl Airport, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.
Flights via Reykjavik (KEF) have the shortest average one-way travel time for one-stop routes: 9h 58m.
What’s the fastest stopover option from Chicago O'Hare Intl Airport to Glasgow Intl Airport?
Shortest average travel time for one-stop one-way flights from Chicago O'Hare Intl Airport to Glasgow Intl Airport, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.
Flights via Reykjavik (KEF) have the shortest average one-way travel time for one-stop routes: 9h 58m.
Which airport typically offers the quickest stopover for flights from Chicago O'Hare Intl Airport to Glasgow Intl Airport?
Average stopover duration for one-stop one-way flights from Chicago O'Hare Intl Airport to Glasgow Intl Airport, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Amsterdam (AMS) offer the fastest connection on this route, with an average stopover time of 1h 15m.
Reviews of airlines servicing Glasgow Intl
Get insights into the airlines that provide service to Glasgow 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 Glasgow Intl. Reviews last updated 6 November 2025.
See what other customers who have flown with British Airways from Chicago O'Hare Intl Airport to Glasgow Intl Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
The plane had to load and unload passengers not through a jet way but out on the tarmac at Heathrow. The steps were steep. We weren't expecting to have to carry our luggage up and down stairs.
The plane had to load and unload passengers not through a jet way but out on the tarmac at Heathrow. The steps were steep. We weren't expecting to have to carry our luggage up and down stairs.
Related info for your journey
Find useful and relevant information for your journey from O'Hare Intl to Glasgow Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
How long is the flight from Chicago O'Hare Intl Airport to Glasgow Intl Airport?
For as low as £372, Icelandair can have you in Glasgow Intl Airport from Chicago O'Hare Intl Airport in 9h 25m. Chicago O'Hare Intl Airport and Glasgow Intl Airport are separated by a distance of 3663 mi. This flight may include one or multiple stops.
What is the cheapest airline to fly from Chicago O'Hare Intl Airport to Glasgow Intl Airport round-trip?
Flying on British Airways is currently your cheapest option to Glasgow Intl Airport, with prices starting at £442. This flight start at 21% lower than the current average price 3 months from now.
Can I find deals for flights from O'Hare Intl to Glasgow Intl that include hotel bookings?
Yes. In addition to deals on O'Hare Intl to Glasgow Intl flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from O'Hare Intl to Glasgow Intl?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from O'Hare Intl to Glasgow Intl.
Can I find deals for business class flights from O'Hare Intl to Glasgow Intl?
Yes. Cheapflights offers flight deals from O'Hare Intl to Glasgow Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to Glasgow Intl Airport?
Currently, March is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Glasgow Intl Airport (average of £351). Flying from Chicago O'Hare Intl Airport to Glasgow Intl Airport in June is currently the most expensive (average of £656). 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.
Explore flights to Glasgow Intl departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 6 November 2025.
Browse through other flights departing from O'Hare Intl. Flights are based on user searches made on Cheapflights and were last updated on 6 November 2025.
Top airline flying from O'Hare Intl to Glasgow Intl
Discover the top airline that operate flights from O'Hare Intl to Glasgow 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 6 November 2025.
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from O'Hare Intl to Glasgow Intl?
When you search for this flight from O'Hare Intl to Glasgow Intl, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.
Why should you use Cheapflights to find cheap flight tickets from O'Hare Intl to Glasgow Intl?
Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from O'Hare Intl to Glasgow Intl for you. Better yet — we are completely free to use.
Can Cheapflights find flights from O'Hare Intl to Glasgow Intl with no change fees?
Yes! Cheapflights helps users easily find flights from O'Hare Intl to Glasgow Intl with no change fees.
Can Cheapflights notify me if prices for flights from O'Hare Intl to Glasgow Intl become cheaper?
Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!
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