This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/12. Fares are subject to change and may not be available on all flights or dates of travel.
GLA — CHI
5 Dec — 12 Dec1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Glasgow to Chicago are usually found in February or March, booked 57 days in advance, depart on a Wednesday or Tuesday and return on a Monday
Cheap flight deals from Glasgow to Chicago
Discover tips and strategies to find the most affordable flight options for your journey from Glasgow (GG1) to Chicago (CHI). 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 5 November 2025.
Explore the most affordable flight options available from Glasgow to Chicago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 November 2025.
Tue 2/1208:25GLA - ORD
1 stop11h 35mMultiple Airlines
Tue 9/1215:50ORD - GLA
1 stop13h 40mMultiple Airlines
Deal found 4/11£434
Tue 2/1208:20GLA - ORD
1 stop15h 35mAer Lingus
Tue 9/1219:40ORD - GLA
1 stop18h 00mAer Lingus
Deal found 4/11£527
Tue 16/1212:35GLA - ORD
1 stop10h 45mIcelandair
Tue 6/118:30ORD - GLA
1 stop9h 25mIcelandair
Deal found 3/11£529
Tue 9/1212:35GLA - ORD
1 stop10h 45mIcelandair
Thu 15/118:30ORD - GLA
1 stop9h 25mIcelandair
Deal found 4/11£550
Tue 2/1212:45GLA - ORD
1 stop32h 40mFinnair
Tue 9/1211:47ORD - GLA
2 stops16h 58mFinnair
Deal found 4/11£556
Thu 18/1212:00GLA - ORD
1 stop11h 55mAer Lingus
Thu 25/1215:50ORD - GLA
1 stop18h 10mAer Lingus
Deal found 3/11£564
Tue 2/1217:20GLA - ORD
1 stop27h 00mVirgin Atlantic
Tue 9/1210:45ORD - GLA
2 stops15h 45mVirgin Atlantic
Deal found 4/11£576
Tue 2/1206:05GLA - ORD
2 stops17h 41mDelta
Tue 9/1210:45ORD - GLA
2 stops15h 45mDelta
Deal found 4/11£581
Tue 2/1206:05GLA - MDW
2 stops17h 55mDelta
Tue 9/1209:59MDW - GLA
2 stops16h 31mDelta
Deal found 4/11£581
Tue 9/1210:50GLA - ORD
1 stop12h 10mMultiple Airlines
Thu 15/116:45ORD - GLA
2 stops14h 20mMultiple Airlines
Deal found 4/11£597
Tue 9/1211:40GLA - ORD
2 stops17h 55mBritish Airways
Thu 15/116:45ORD - GLA
2 stops14h 20mBritish Airways
Deal found 4/11£620
Thu 18/1209:05GLA - MDW
2 stops20h 42mDelta
Thu 25/1215:25MDW - GLA
2 stops19h 15mDelta
Deal found 3/11£876
Best flights from Glasgow to Chicago
Discover carefully curated flight deals from Glasgow to Chicago that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 5 November 2025.
Tue 2/1208:25GLA - ORD
1 stop11h 35mMultiple Airlines
Tue 9/1215:50ORD - GLA
1 stop13h 40mMultiple Airlines
Deal found 4/11£434
Tue 16/1212:35GLA - ORD
1 stop10h 45mIcelandair
Tue 6/118:30ORD - GLA
1 stop9h 25mIcelandair
Deal found 3/11£529
Tue 2/1212:45GLA - ORD
1 stop32h 40mFinnair
Tue 9/1211:47ORD - GLA
2 stops16h 58mFinnair
Deal found 4/11£556
Tue 2/1217:20GLA - ORD
1 stop27h 00mVirgin Atlantic
Tue 9/1210:45ORD - GLA
2 stops15h 45mVirgin Atlantic
Deal found 4/11£576
Tue 2/1206:05GLA - ORD
2 stops17h 41mDelta
Tue 9/1210:45ORD - GLA
2 stops15h 45mDelta
Deal found 4/11£581
Tue 2/1209:05GLA - MDW
2 stops14h 55mKLM
Tue 9/1213:14MDW - GLA
2 stops13h 16mKLM
Deal found 4/11£581
Thu 26/212:35GLA - ORD
1 stop10h 45mIcelandair
Mon 2/318:30ORD - GLA
1 stop9h 25mIcelandair
Deal found 4/11£530
Tue 2/1206:05GLA - MDW
2 stops17h 55mDelta
Tue 9/1209:59MDW - GLA
2 stops16h 31mDelta
Deal found 4/11£581
Tue 9/1212:35GLA - ORD
1 stop10h 45mIcelandair
Thu 15/118:30ORD - GLA
1 stop9h 25mIcelandair
Deal found 4/11£550
Thu 26/206:05GLA - MDW
2 stops17h 32mDelta
Mon 2/309:50MDW - GLA
2 stops20h 55mDelta
Deal found 4/11£643
Fri 17/414:20GLA - ORD
1 stop13h 20mIcelandair
Fri 24/419:25ORD - GLA
1 stop12h 00mIcelandair
Deal found 4/11£600
Fri 17/406:00GLA - MDW
2 stops18h 05mDelta
Fri 24/409:20MDW - GLA
2 stops18h 20mDelta
Deal found 4/11£789
Thu 18/1209:05GLA - MDW
2 stops20h 42mDelta
Thu 25/1215:25MDW - GLA
2 stops19h 15mDelta
Deal found 3/11£876
Last-minute flights from Glasgow to Chicago
Discover last-minute flight deals from Glasgow to Chicago. Data last updated 5 November 2025 and is based on user searches.
Tue 2/1208:25GLA - ORD
1 stop11h 35mMultiple Airlines
Tue 9/1215:50ORD - GLA
1 stop13h 40mMultiple Airlines
Deal found 4/11£434
Tue 2/1208:20GLA - ORD
1 stop15h 35mAer Lingus
Tue 9/1219:40ORD - GLA
1 stop18h 00mAer Lingus
Deal found 4/11£527
Tue 2/1212:45GLA - ORD
1 stop32h 40mFinnair
Tue 9/1211:47ORD - GLA
2 stops16h 58mFinnair
Deal found 4/11£556
Tue 2/1217:20GLA - ORD
1 stop27h 00mVirgin Atlantic
Tue 9/1210:45ORD - GLA
2 stops15h 45mVirgin Atlantic
Deal found 4/11£576
Tue 2/1206:05GLA - ORD
2 stops17h 41mDelta
Tue 9/1210:45ORD - GLA
2 stops15h 45mDelta
Deal found 4/11£581
Tue 2/1206:05GLA - MDW
2 stops17h 55mDelta
Tue 9/1209:59MDW - GLA
2 stops16h 31mDelta
Deal found 4/11£581
Tue 9/1212:35GLA - ORD
1 stop10h 45mIcelandair
Thu 15/118:30ORD - GLA
1 stop9h 25mIcelandair
Deal found 4/11£550
Tue 9/1210:50GLA - ORD
1 stop12h 10mMultiple Airlines
Thu 15/116:45ORD - GLA
2 stops14h 20mMultiple Airlines
Deal found 4/11£597
Tue 9/1211:40GLA - ORD
2 stops17h 55mBritish Airways
Thu 15/116:45ORD - GLA
2 stops14h 20mBritish Airways
Deal found 4/11£620
Tue 16/1212:35GLA - ORD
1 stop10h 45mIcelandair
Tue 6/118:30ORD - GLA
1 stop9h 25mIcelandair
Deal found 3/11£529
Thu 18/1212:00GLA - ORD
1 stop11h 55mAer Lingus
Thu 25/1215:50ORD - GLA
1 stop18h 10mAer Lingus
Deal found 3/11£564
Thu 18/1209:05GLA - MDW
2 stops20h 42mDelta
Thu 25/1215:25MDW - GLA
2 stops19h 15mDelta
Deal found 3/11£876
One-way flights from Glasgow to Chicago
Search for one-way flight options from Glasgow to Chicago. Find affordable one-way fares based on user searches. Data last updated 5 November 2025.
Sun 3/507:35GLA - ORD
1 stop12h 15mMultiple Airlines
Deal found 4/11£441
Sun 3/505:55GLA - ORD
2 stops15h 08mBritish Airways
Deal found 4/11£454
Sun 7/1209:20GLA - ORD
1 stop12h 05mFinnair
Deal found 4/11£519
Sun 7/1210:20GLA - ORD
2 stops15h 25mMultiple Airlines
Deal found 4/11£530
Tue 16/1208:20GLA - ORD
1 stop11h 40mAer Lingus
Deal found 3/11£534
Wed 7/112:35GLA - ORD
1 stop10h 45mIcelandair
Deal found 2/11£535
Sat 15/1108:20GLA - ORD
1 stop11h 40mAer Lingus
Deal found 3/11£551
Tue 16/1209:50GLA - ORD
2 stops15h 33mBritish Airways
Deal found 3/11£571
Tue 6/112:35GLA - ORD
1 stop10h 45mIcelandair
Deal found 2/11£588
Sat 15/1108:40GLA - ORD
2 stops15h 05mMultiple Airlines
Deal found 3/11£656
Mon 5/111:35GLA - ORD
2 stops17h 40mBritish Airways
Deal found 2/11£685
Sun 30/1108:20GLA - ORD
1 stop11h 40mAer Lingus
Deal found 3/11£879
Cheapflights Fare Finder
Customise your flight search to find flights from Glasgow to Chicago 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 5 November 2025.
Use the filters below to find and compare flights from Glasgow to Chicago that are best for you.
Fly from
Glasgow
Fly to
Chicago
Route
Depart
Return
Price
GlasgowChicago
GLA - ORD
GLAORD
Glasgow Intl
Tue 2/12
08:25-14:00
1 stop11h 35m
Chicago O'Hare Intl
Tue 9/12
15:50-11:30
1 stop13h 40m
£434
GlasgowChicago
GLA - ORD
GLAORD
Glasgow Intl
Tue 16/12
12:35-17:20
1 stop10h 45m
Chicago O'Hare Intl
Tue 6/1
18:30-09:55
1 stop9h 25m
£529
GlasgowChicago
GLA - ORD
GLAORD
Glasgow Intl
Thu 26/2
12:35-17:20
1 stop10h 45m
Chicago O'Hare Intl
Mon 2/3
18:30-09:55
1 stop9h 25m
£530
GlasgowChicago
GLA - ORD
GLAORD
Glasgow Intl
Tue 9/12
12:35-17:20
1 stop10h 45m
Chicago O'Hare Intl
Thu 15/1
18:30-09:55
1 stop9h 25m
£550
GlasgowChicago
GLA - ORD
GLAORD
Glasgow Intl
Tue 2/12
12:45-15:25
1 stop32h 40m
Chicago O'Hare Intl
Tue 9/12
11:47-10:45
2 stops16h 58m
£556
GlasgowChicago
GLA - ORD
GLAORD
Glasgow Intl
Tue 2/12
17:20-14:20
1 stop27h 00m
Chicago O'Hare Intl
Tue 9/12
10:45-08:30
2 stops15h 45m
£576
GlasgowChicago
GLA - ORD
GLAORD
Glasgow Intl
Tue 2/12
06:05-17:46
2 stops17h 41m
Chicago O'Hare Intl
Tue 9/12
10:45-08:30
2 stops15h 45m
£581
GlasgowChicago
GLA - MDW
GLAMDW
Glasgow Intl
Tue 2/12
09:05-18:00
2 stops14h 55m
Chicago Midway
Tue 9/12
13:14-08:30
2 stops13h 16m
£581
GlasgowChicago
GLA - MDW
GLAMDW
Glasgow Intl
Tue 2/12
06:05-18:00
2 stops17h 55m
Chicago Midway
Tue 9/12
09:59-08:30
2 stops16h 31m
£581
GlasgowChicago
GLA - ORD
GLAORD
Glasgow Intl
Fri 17/4
14:20-21:40
1 stop13h 20m
Chicago O'Hare Intl
Fri 24/4
19:25-13:25
1 stop12h 00m
£600
Flights are sorted by cheapest return flights first.
Deals found on 4/11
Showing 1-10 of 25 results
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Best time to book a flight from Glasgow to Chicago
Have a flexible travel schedule? Discover the best time to fly to Chicago from Glasgow 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 Glasgow to Chicago
How far ahead should I book a flight from Glasgow to Chicago?
Use this chart to determine the optimal time to book a return flight from Glasgow to Chicago. Price data was last updated on 31 October 2025.
The best time to book flights from Glasgow to Chicago is 57 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 to Chicago?
Currently, December is the cheapest month in which you can book a flight from Glasgow to Chicago (average of £318). Flying from Glasgow to Chicago in June is currently the most expensive (average of £506). 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 CHI?
Find hourly flight availability from Glasgow to Chicago. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 5 November 2025.
When flying from Glasgow to Chicago, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 18% versus a flight in the evening.
Reviews of airlines servicing Chicago
Get insights into the airlines that provide service to Chicago. 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 Chicago. Reviews last updated 5 November 2025.
Get a feel of what it's like to fly with Virgin Atlantic, American Airlines, andAer Lingus from Glasgow to Chicago by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!
The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!
The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!
The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!
The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!
The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!
Related info for your journey
Find useful and relevant information for your journey from Glasgow to Chicago. 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 Glasgow to Chicago?
Departing from Glasgow to Chicago will take you 10h 45m. The distance from Glasgow to Chicago is about 3663 mi. Both multi-stop and direct flights can be found to your destination and back.
What are the cheapest airlines flying from Glasgow to Chicago round-trip?
Cheapflights users have booked flights from Glasgow to Chicago round-trip from £389. Other airlines that can offer you cheap pricing are Icelandair, from £463, and KLM, from £484. British Airways is 34% cheaper than the average price of flights available within the next 90 days to this destination.
Can I find deals for business class flights from Glasgow to Chicago?
Yes. Cheapflights offers flight deals from Glasgow to Chicago 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 Glasgow to Chicago?
Currently, December is the cheapest month in which you can book a flight from Glasgow to Chicago (average of £318). Flying from Glasgow to Chicago in June is currently the most expensive (average of £506). 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 Chicago departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 5 November 2025.
Discover the top 7 airlines that operate flights from Glasgow to Chicago. 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 5 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 Glasgow to Chicago?
Cheapflights makes it easy to find Glasgow to Chicago flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.
Why should you use Cheapflights to find cheap flight tickets from Glasgow to Chicago?
Cheapflights helps you find that perfect flight to Chicago from Glasgow by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!
Can Cheapflights find flights from Glasgow to Chicago with no change fees?
Yes, we can. To see specific flights from Glasgow to Chicago with no change fees, users can toggle flexible booking options after using the search form above to find flights.
Can Cheapflights notify me if prices for flights from Glasgow to Chicago become cheaper?
Yes, Cheapflights offers price alerts on Glasgow to Chicago flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.
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