Cheap flights from Chicago O'Hare Intl Airport to Glasgow Intl Airport from £271
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 16/3. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — GLA
30 Nov — 7 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 31 October 2025.
Mon 1/1218:30ORD - GLA
1 stop9h 25mIcelandair
Wed 10/1212:35GLA - ORD
1 stop10h 45mIcelandair
Deal found 29/10£370
Tue 11/1118:30ORD - GLA
1 stop9h 25mIcelandair
Tue 18/1112:35GLA - ORD
1 stop10h 45mIcelandair
Deal found 30/10£383
Mon 10/1115:50ORD - GLA
1 stop10h 10mMultiple Airlines
Wed 26/1112:00GLA - ORD
1 stop11h 55mMultiple Airlines
Deal found 30/10£395
Sun 30/1118:30ORD - GLA
1 stop9h 25mIcelandair
Fri 5/1212:35GLA - ORD
1 stop10h 45mIcelandair
Deal found 30/10£398
Tue 2/1218:30ORD - GLA
1 stop9h 25mIcelandair
Tue 16/1212:35GLA - ORD
1 stop10h 45mIcelandair
Deal found 30/10£463
Tue 11/1119:40ORD - GLA
1 stop14h 20mAer Lingus
Wed 14/108:20GLA - ORD
1 stop16h 55mAer Lingus
Deal found 29/10£467
Wed 12/1119:40ORD - GLA
1 stop9h 50mAer Lingus
Wed 14/108:20GLA - ORD
1 stop16h 55mAer Lingus
Deal found 29/10£468
Sun 9/1116:25ORD - GLA
1 stop18h 10mVirgin Atlantic
Thu 9/406:00GLA - ORD
1 stop14h 20mVirgin Atlantic
Deal found 30/10£472
Mon 10/1120:40ORD - GLA
1 stop13h 55mAmerican Airlines
Wed 26/1110:55GLA - ORD
1 stop12h 05mAmerican Airlines
Deal found 30/10£473
Tue 18/1117:10ORD - GLA
1 stop10h 40mBritish Airways
Tue 2/1219:10GLA - ORD
1 stop24h 40mBritish Airways
Deal found 30/10£475
Thu 27/1111:50ORD - GLA
2 stops15h 40mAmerican Airlines
Thu 4/1208:40GLA - ORD
1 stop14h 20mAmerican Airlines
Deal found 29/10£482
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 31 October 2025.
Tue 3/318:30ORD - GLA
1 stop9h 25mIcelandair
Thu 12/312:35GLA - ORD
1 stop10h 45mIcelandair
Deal found 29/10£438
Sun 15/322:45ORD - GLA
1 stop12h 55mBritish Airways
Wed 25/312:45GLA - ORD
1 stop31h 05mBritish Airways
Deal found 30/10£474
Tue 10/317:45ORD - GLA
2 stops17h 50mDelta
Wed 25/306:05GLA - ORD
1 stop14h 15mDelta
Deal found 30/10£487
Tue 24/319:30ORD - GLA
1 stop9h 25mIcelandair
Thu 2/414:20GLA - ORD
1 stop9h 55mIcelandair
Deal found 28/10£458
Mon 23/318:10ORD - GLA
1 stop11h 35mBritish Airways
Tue 31/310:55GLA - ORD
1 stop13h 20mBritish Airways
Deal found 28/10£474
Tue 24/313:35ORD - GLA
2 stops18h 10mDelta
Tue 31/313:30GLA - ORD
1 stop30h 50mDelta
Deal found 28/10£487
Tue 10/319:30ORD - GLA
1 stop9h 25mIcelandair
Tue 24/312:35GLA - ORD
1 stop10h 45mIcelandair
Deal found 30/10£471
Wed 25/322:45ORD - GLA
1 stop14h 30mBritish Airways
Tue 31/320:25GLA - ORD
1 stop23h 25mBritish Airways
Deal found 28/10£474
Tue 18/1117:10ORD - GLA
1 stop10h 40mBritish Airways
Tue 2/1219:10GLA - ORD
1 stop24h 40mBritish Airways
Deal found 30/10£475
Mon 23/319:30ORD - GLA
1 stop9h 25mIcelandair
Wed 1/414:20GLA - ORD
1 stop9h 55mIcelandair
Deal found 28/10£483
Mon 6/417:00ORD - GLA
1 stop11h 05mBritish Airways
Thu 16/410:00GLA - ORD
1 stop11h 55mBritish Airways
Deal found 30/10£479
Wed 25/319:30ORD - GLA
1 stop9h 25mIcelandair
Thu 2/414:20GLA - ORD
1 stop9h 55mIcelandair
Deal found 28/10£483
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 31 October 2025 and is based on user searches.
Sun 9/1116:25ORD - GLA
1 stop18h 10mVirgin Atlantic
Thu 9/406:00GLA - ORD
1 stop14h 20mVirgin Atlantic
Deal found 30/10£472
Mon 10/1115:50ORD - GLA
1 stop10h 10mMultiple Airlines
Wed 26/1112:00GLA - ORD
1 stop11h 55mMultiple Airlines
Deal found 30/10£395
Mon 10/1120:40ORD - GLA
1 stop13h 55mAmerican Airlines
Wed 26/1110:55GLA - ORD
1 stop12h 05mAmerican Airlines
Deal found 30/10£473
Tue 11/1118:30ORD - GLA
1 stop9h 25mIcelandair
Tue 18/1112:35GLA - ORD
1 stop10h 45mIcelandair
Deal found 30/10£383
Tue 11/1119:40ORD - GLA
1 stop14h 20mAer Lingus
Wed 14/108:20GLA - ORD
1 stop16h 55mAer Lingus
Deal found 29/10£467
Wed 12/1119:40ORD - GLA
1 stop9h 50mAer Lingus
Wed 14/108:20GLA - ORD
1 stop16h 55mAer Lingus
Deal found 29/10£468
Tue 18/1117:10ORD - GLA
1 stop10h 40mBritish Airways
Tue 2/1219:10GLA - ORD
1 stop24h 40mBritish Airways
Deal found 30/10£475
Tue 18/1111:03ORD - GLA
2 stops15h 27mMultiple Airlines
Tue 2/1213:25GLA - ORD
1 stop30h 55mMultiple Airlines
Deal found 30/10£488
Thu 27/1111:50ORD - GLA
2 stops15h 40mAmerican Airlines
Thu 4/1208:40GLA - ORD
1 stop14h 20mAmerican Airlines
Deal found 29/10£482
Thu 27/1115:50ORD - GLA
1 stop10h 00mAer Lingus
Thu 4/1208:20GLA - ORD
1 stop15h 35mAer Lingus
Deal found 29/10£487
Sun 30/1118:30ORD - GLA
1 stop9h 25mIcelandair
Fri 5/1212:35GLA - ORD
1 stop10h 45mIcelandair
Deal found 30/10£398
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 31 October 2025.
Mon 16/319:30ORD - GLA
1 stop9h 25mIcelandair
Deal found 28/10£271
Tue 11/1118:30ORD - GLA
1 stop9h 25mIcelandair
Deal found 29/10£282
Mon 12/117:10ORD - GLA
1 stop10h 40mBritish Airways
Deal found 30/10£285
Tue 17/322:45ORD - GLA
1 stop12h 05mBritish Airways
Deal found 28/10£288
Mon 16/316:27ORD - GLA
2 stops15h 38mBritish Airways
Deal found 28/10£299
Sat 14/221:45ORD - GLA
1 stop11h 10mBritish Airways
Deal found 30/10£316
Thu 27/1118:30ORD - GLA
1 stop9h 25mIcelandair
Deal found 30/10£320
Mon 16/307:15ORD - GLA
3 stops30h 05mMultiple Airlines
Deal found 28/10£348
Tue 11/1113:45ORD - GLA
2 stops15h 00mBritish Airways
Deal found 29/10£365
Tue 17/310:00ORD - GLA
3 stops24h 35mMultiple Airlines
Deal found 28/10£367
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 31 October 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 31 October 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
Tue 3/3
18:30-09:55
1 stop9h 25m
Glasgow Intl
Thu 12/3
12:35-18:20
1 stop10h 45m
£438
ChicagoGlasgow
ORD - GLA
ORDGLA
Chicago O'Hare Intl
Tue 24/3
19:30-09:55
1 stop9h 25m
Glasgow Intl
Thu 2/4
14:20-18:15
1 stop9h 55m
£458
ChicagoGlasgow
ORD - GLA
ORDGLA
Chicago O'Hare Intl
Tue 10/3
19:30-09:55
1 stop9h 25m
Glasgow Intl
Tue 24/3
12:35-18:20
1 stop10h 45m
£471
ChicagoGlasgow
ORD - GLA
ORDGLA
Chicago O'Hare Intl
Sun 15/3
22:45-16:40
1 stop12h 55m
Glasgow Intl
Wed 25/3
12:45-14:50
1 stop31h 05m
£474
ChicagoGlasgow
ORD - GLA
ORDGLA
Chicago O'Hare Intl
Mon 23/3
18:10-10:45
1 stop11h 35m
Glasgow Intl
Tue 31/3
10:55-18:15
1 stop13h 20m
£474
ChicagoGlasgow
ORD - GLA
ORDGLA
Chicago O'Hare Intl
Wed 25/3
22:45-18:15
1 stop14h 30m
Glasgow Intl
Tue 31/3
20:25-13:50
1 stop23h 25m
£474
ChicagoGlasgow
ORD - GLA
ORDGLA
Chicago O'Hare Intl
Tue 18/11
17:10-09:50
1 stop10h 40m
Glasgow Intl
Tue 2/12
19:10-13:50
1 stop24h 40m
£475
ChicagoGlasgow
ORD - GLA
ORDGLA
Chicago O'Hare Intl
Mon 6/4
17:00-10:05
1 stop11h 05m
Glasgow Intl
Thu 16/4
10:00-15:55
1 stop11h 55m
£479
ChicagoGlasgow
ORD - GLA
ORDGLA
Chicago O'Hare Intl
Mon 23/3
19:30-09:55
1 stop9h 25m
Glasgow Intl
Wed 1/4
14:20-18:15
1 stop9h 55m
£483
ChicagoGlasgow
ORD - GLA
ORDGLA
Chicago O'Hare Intl
Wed 25/3
19:30-09:55
1 stop9h 25m
Glasgow Intl
Thu 2/4
14:20-18:15
1 stop9h 55m
£483
Flights are sorted by cheapest return flights first.
Deals found on 28/10
Showing 1-10 of 22 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 24 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 £347). Flying from Chicago O'Hare Intl Airport to Glasgow Intl Airport in June is currently the most expensive (average of £649). 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 31 October 2025.
See what other customers who have flown with Icelandair and 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 airport in Reykjavik had too few seats at the departure gate. Otherwise the airport experience was fine. The flight was timely and smooth. The airplane was well maintained and staff pleasant and efficient
The airport in Reykjavik had too few seats at the departure gate. Otherwise the airport experience was fine. The flight was timely and smooth. The airplane was well maintained and staff pleasant and efficient
The airport in Reykjavik had too few seats at the departure gate. Otherwise the airport experience was fine. The flight was timely and smooth. The airplane was well maintained and staff pleasant and efficient
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 £438, 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 are the cheapest airlines flying from Chicago O'Hare Intl Airport to Glasgow Intl Airport round-trip?
Flying on Icelandair is currently your cheapest option to Glasgow Intl Airport, with prices starting at £375. Another option worth looking into is British Airways, starting at £437 return. These flights start at 32% 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 £347). Flying from Chicago O'Hare Intl Airport to Glasgow Intl Airport in June is currently the most expensive (average of £649). 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 31 October 2025.
Browse through other flights departing from O'Hare Intl. Flights are based on user searches made on Cheapflights and were last updated on 31 October 2025.
Top 2 airlines flying from O'Hare Intl to Glasgow Intl
Discover the top 2 airlines 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 31 October 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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