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$258+ Cheap flights from O'Hare Intl (ORD) to Glasgow

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 10/1. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — GLA
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheapflights Tip: The best prices from Chicago O'Hare Intl to Glasgow are usually found in October or February, booked 79 days in advance, depart on a Friday or Tuesday and return on a Wednesday

Cheap flight deals from O'Hare Intl to Glasgow

Discover tips and strategies to find the most affordable flight options for your journey from O'Hare Intl (ORD) to Glasgow (GG1). 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 September 11, 2025.

Round-trip from

$490
(oojo)

One-way from

$258
(Kiwi.com)

Popular in

June

Cheapest in

October

Average price

$705
From Chicago O'Hare Intl to Glasgow
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One-way flight from Chicago O'Hare Intl to Glasgow
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Highest demand for flights based on searches. 17% potential increase in price ($158 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($33 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from O'Hare Intl to Glasgow

Cheapest flights from O'Hare Intl to Glasgow
Explore the most affordable flight options available from O'Hare Intl to Glasgow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This oojo deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/286:30 pmORD - GLA
1 stop9h 25mIcelandair
Thu 12/412:35 pmGLA - ORD
1 stop10h 45mIcelandair
Deal found 9/10$490
This oojo deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/26:30 pmORD - GLA
1 stop9h 25mIcelandair
Wed 11/1212:35 pmGLA - ORD
1 stop10h 45mIcelandair
Deal found 9/11$491
This oojo deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/67:25 pmORD - GLA
1 stop12h 00mIcelandair
Fri 10/172:20 pmGLA - ORD
1 stop12h 55mIcelandair
Deal found 9/11$492
This FlightHub deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/166:30 pmORD - GLA
1 stop9h 25mIcelandair
Wed 12/312:35 pmGLA - ORD
1 stop10h 45mIcelandair
Deal found 9/11$495
This Cheapflightsfares deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/96:30 pmORD - GLA
1 stop9h 25mIcelandair
Sat 11/1512:35 pmGLA - ORD
1 stop10h 45mIcelandair
Deal found 9/10$507
This Gurufare deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/156:30 pmORD - GLA
1 stop9h 25mIcelandair
Wed 12/312:35 pmGLA - ORD
1 stop10h 45mIcelandair
Deal found 9/11$510
This oojo deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/297:30 pmORD - GLA
1 stop9h 25mIcelandair
Wed 11/512:35 pmGLA - ORD
1 stop10h 45mIcelandair
Deal found 9/10$519
This oojo deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/207:25 pmORD - GLA
1 stop12h 00mIcelandair
Wed 11/512:35 pmGLA - ORD
1 stop10h 45mIcelandair
Deal found 9/10$522
This FlightHub deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/196:30 pmORD - GLA
1 stop9h 25mIcelandair
Wed 12/312:35 pmGLA - ORD
1 stop10h 45mIcelandair
Deal found 9/11$528
This Cheapflightsfares deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/266:30 pmORD - GLA
1 stop9h 25mIcelandair
Wed 12/312:35 pmGLA - ORD
1 stop10h 45mIcelandair
Deal found 9/10$537
This oojo deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/56:30 pmORD - GLA
1 stop9h 25mIcelandair
Fri 11/1412:35 pmGLA - ORD
1 stop10h 45mIcelandair
Deal found 9/11$539
This Mytrip deal was found by Cheapflights users on 9/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/246:00 pmORD - PIK
3 stops20h 50mMultiple Airlines
Sat 11/15:45 amPIK - ORD
3 stops39h 15mMultiple Airlines
Deal found 9/9$773

Cheapflights Fare Finder

 
Customize your flight search to find flights from O'Hare Intl to Glasgow 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 2,558,603 searches. Data last updated September 11, 2025.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Glasgow that are best for you.

Fly from

O'Hare Intl

Fly to

Glasgow

Route

Depart

Return

Price

ChicagoGlasgow

ORD - GLA

ORDGLA

Chicago O'Hare Intl

Tue 10/28

9:45 pm-3:50 pm

1 stop13h 05m

Glasgow Intl

Wed 11/5

8:40 am-3:25 pm

1 stop12h 45m

$562

ChicagoGlasgow

ORD - GLA

ORDGLA

Chicago O'Hare Intl

Tue 11/18

5:10 pm-10:45 am

1 stop11h 35m

Glasgow Intl

Tue 12/2

5:45 pm-1:50 pm

1 stop26h 05m

$564

ChicagoGlasgow

ORD - GLA

ORDGLA

Chicago O'Hare Intl

Wed 10/29

10:45 pm-3:50 pm

1 stop12h 05m

Glasgow Intl

Wed 11/5

10:55 am-8:18 am

2 stops27h 23m

$583

ChicagoGlasgow

ORD - GLA

ORDGLA

Chicago O'Hare Intl

Tue 10/14

4:15 pm-11:10 pm

1 stop24h 55m

Glasgow Intl

Wed 10/22

1:30 pm-2:10 pm

1 stop30h 40m

$607

ChicagoGlasgow

ORD - GLA

ORDGLA

Chicago O'Hare Intl

Tue 10/14

7:05 am-8:10 am

2 stops19h 05m

Glasgow Intl

Wed 10/22

6:00 am-2:40 pm

1 stop14h 40m

$611

ChicagoGlasgow

ORD - GLA

ORDGLA

Chicago O'Hare Intl

Tue 11/18

10:46 am-8:30 am

2 stops15h 44m

Glasgow Intl

Tue 12/2

1:25 pm-2:20 pm

1 stop30h 55m

$611

ChicagoGlasgow

ORD - GLA

ORDGLA

Chicago O'Hare Intl

Sun 11/2

4:25 pm-4:35 pm

1 stop18h 10m

Glasgow Intl

Wed 11/12

6:05 am-4:28 pm

2 stops16h 23m

$617

ChicagoGlasgow

ORD - GLA

ORDGLA

Chicago O'Hare Intl

Tue 9/23

7:00 am-8:10 am

2 stops19h 10m

Glasgow Intl

Tue 9/30

6:00 am-5:59 pm

2 stops17h 59m

$621

ChicagoGlasgow

ORD - GLA

ORDGLA

Chicago O'Hare Intl

Mon 10/6

10:30 am-8:10 am

2 stops15h 40m

Glasgow Intl

Wed 10/15

6:00 am-5:22 pm

2 stops17h 22m

$621

ChicagoGlasgow

ORD - PIK

ORDPIK

Chicago O'Hare Intl

Fri 10/24

6:00 pm-8:50 pm

3 stops20h 50m

Glasgow Prestwick

Sat 11/1

5:45 am-4:00 pm

3 stops39h 15m

$773

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Showing 1-10 of 22 results
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Best time to book a flight from O'Hare Intl to Glasgow

Have a flexible travel schedule? Discover the best time to fly to Glasgow from O'Hare Intl with our price prediction graph.
Estimated round-trip 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

How far ahead should I book a flight from Chicago O'Hare Intl Airport to Glasgow?

Use this chart to determine the optimal time to book a round-trip flight from O'Hare Intl to Glasgow. Price data was last updated on August 29, 2025.

The price you pay for your flight from Chicago O'Hare Intl Airport to Glasgow 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?

Currently, November is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Glasgow (average of $664). Flying from Chicago O'Hare Intl Airport to Glasgow in June is currently the most expensive (average of $1,150). 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 ORD to GLA?

Find hourly flight availability from O'Hare Intl to Glasgow. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 11, 2025.

It’s typically best to fly out from Chicago O'Hare Intl Airport to Glasgow in the morning. Doing so could potentially save you 4% on the flight price compared to flying in the afternoon, which is usually more expensive.

Reviews of airlines servicing Glasgow

Get insights into the airlines that provide service to Glasgow. 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. Reviews last updated September 11, 2025.
See what other customers who have flown with American Airlines, Aer Lingus, and Icelandair from Chicago O'Hare Intl Airport to Glasgow have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
10,000 reviews

Food

6.4

Boarding

7.5

Overall

7.2

Entertainment

6.9

Crew

8.0

Comfort

7.2

Reviews

1 / 20
6.0
Good

Alison,May 2025

LHR - MAN

Gate staff were confused and passengers openly incredulous at lack of organisation and information to the extent that for a while we all believed entry to the gate would be via a coffee shop. It was embarrassing to see US passengers so derisive of the ground crew’s ineptitude.
American Airlines
7.2
Good
10,000 reviews
American Airlines
7.2
Good
10,000 reviews

Food

6.4

Boarding

7.5

Overall

7.2

Entertainment

6.9

Crew

8.0

Comfort

7.2

Reviews

1 / 20
6.0
Good

Alison,May 2025

LHR - MAN

Gate staff were confused and passengers openly incredulous at lack of organisation and information to the extent that for a while we all believed entry to the gate would be via a coffee shop. It was embarrassing to see US passengers so derisive of the ground crew’s ineptitude.
Aer Lingus
7.2
Good
1,271 reviews
American Airlines
7.2
Good
10,000 reviews

Food

6.4

Boarding

7.5

Overall

7.2

Entertainment

6.9

Crew

8.0

Comfort

7.2

Reviews

1 / 20
6.0
Good

Alison,May 2025

LHR - MAN

Gate staff were confused and passengers openly incredulous at lack of organisation and information to the extent that for a while we all believed entry to the gate would be via a coffee shop. It was embarrassing to see US passengers so derisive of the ground crew’s ineptitude.
Icelandair
7.0
Good
546 reviews
American Airlines
7.2
Good
10,000 reviews

Food

6.4

Boarding

7.5

Overall

7.2

Entertainment

6.9

Crew

8.0

Comfort

7.2

Reviews

1 / 20
6.0
Good

Alison,May 2025

LHR - MAN

Gate staff were confused and passengers openly incredulous at lack of organisation and information to the extent that for a while we all believed entry to the gate would be via a coffee shop. It was embarrassing to see US passengers so derisive of the ground crew’s ineptitude.
British Airways
6.7
Okay
7,361 reviews
American Airlines
7.2
Good
10,000 reviews

Food

6.4

Boarding

7.5

Overall

7.2

Entertainment

6.9

Crew

8.0

Comfort

7.2

Reviews

1 / 20
6.0
Good

Alison,May 2025

LHR - MAN

Gate staff were confused and passengers openly incredulous at lack of organisation and information to the extent that for a while we all believed entry to the gate would be via a coffee shop. It was embarrassing to see US passengers so derisive of the ground crew’s ineptitude.

Related info for your journey

Find useful and relevant information for your journey from O'Hare Intl to Glasgow. 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?

    Departing from Chicago O'Hare Intl Airport to Glasgow will take you 11h 35m. The distance between Chicago O'Hare Intl Airport and Glasgow is about 3663 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Chicago O'Hare Intl Airport to Glasgow round-trip?

    Cheapflights users have booked flights from Chicago O'Hare Intl Airport to Glasgow round-trip from $482. Other airlines that can offer you cheap pricing are British Airways, from $598, and Aer Lingus, from $605. Icelandair is 34% cheaper than the average price of flights available within the next 90 days to this destination.

  • Can I find deals for flights from O'Hare Intl to Glasgow that include hotel bookings?

    Yes. In addition to deals on O'Hare Intl to Glasgow flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from O'Hare Intl to Glasgow?

    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.

  • Can I find deals for business class flights from O'Hare Intl to Glasgow?

    Yes. Cheapflights offers flight deals from O'Hare Intl to Glasgow 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?

    Currently, November is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Glasgow (average of $664). Flying from Chicago O'Hare Intl Airport to Glasgow in June is currently the most expensive (average of $1,150). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 10 airlines flying from O'Hare Intl to Glasgow

Discover the top 10 airlines that operate flights from O'Hare Intl to Glasgow. 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 2,558,603 searches. Data last updated September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$269Average$942FlexibilityNo cancel feeOn-time62%
IcelandairCheapest$482Average$658FlexibilityNo cancel feeOn-time76%
American AirlinesCheapest$589Average$847FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$598Average$802FlexibilityNo cancel feeOn-time70%
Aer LingusCheapest$601Average$886FlexibilityNo cancel feeOn-timeN/A
Turkish AirlinesCheapest$643Average$687FlexibilityNo cancel feeOn-time77%
Virgin AtlanticCheapest$739Average$1,077FlexibilityNo cancel feeOn-time72%
LufthansaCheapest$745Average$1,193FlexibilityNo cancel feeOn-time76%
DeltaCheapest$752Average$1,397FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$787Average$1,124FlexibilityNo cancel feeOn-time69%

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