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$240+ 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 3/31. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — GLA
Feb 21 — Feb 281
Sat 2/21
Sat 2/28
1 adult, Economy
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Cheap 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 January 22, 2026.

This oojo deal was found by Cheapflights users on 1/20. 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.
Tue 2/36:30 pm
ORD
-
GLA
1 stop9h 25m
Icelandair
Sat 2/712:35 pm
GLA
-
ORD
1 stop10h 45m
Icelandair
Deal found 1/20$492
This Mytrip deal was found by Cheapflights users on 1/21. 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 4/177:25 pm
ORD
-
GLA
2 stops20h 10m
Multiple Airlines
Sat 4/2511:10 am
GLA
-
ORD
2 stops13h 05m
Multiple Airlines
Deal found 1/21$499
This Cheapflightsfares deal was found by Cheapflights users on 1/21. 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.
Mon 3/26:30 pm
ORD
-
GLA
1 stop9h 25m
Icelandair
Mon 3/912:35 pm
GLA
-
ORD
1 stop10h 45m
Icelandair
Deal found 1/21$504
This oojo deal was found by Cheapflights users on 1/20. 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 4/310:25 pm
ORD
-
GLA
1 stop9h 00m
Icelandair
Mon 4/132:20 pm
GLA
-
ORD
1 stop9h 55m
Icelandair
Deal found 1/20$508
This oojo deal was found by Cheapflights users on 1/20. 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 4/267:25 pm
ORD
-
GLA
1 stop12h 00m
Icelandair
Sat 5/92:20 pm
GLA
-
ORD
1 stop9h 55m
Icelandair
Deal found 1/20$516
This Cheapflightsfares deal was found by Cheapflights users on 1/21. 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 4/1210:25 pm
ORD
-
GLA
1 stop9h 00m
Icelandair
Sun 4/192:20 pm
GLA
-
ORD
1 stop9h 55m
Icelandair
Deal found 1/21$519
This oojo deal was found by Cheapflights users on 1/20. 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 5/110:25 pm
ORD
-
GLA
1 stop9h 00m
Icelandair
Mon 5/112:20 pm
GLA
-
ORD
1 stop9h 55m
Icelandair
Deal found 1/20$524
This CrystalTravel deal was found by Cheapflights users on 1/21. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/156:30 pm
ORD
-
GLA
1 stop9h 25m
Icelandair
Mon 2/2312:35 pm
GLA
-
ORD
1 stop10h 45m
Icelandair
Deal found 1/21$532
This Kiwi.com deal was found by Cheapflights users on 1/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/1710:25 pm
ORD
-
GLA
1 stop9h 00m
Icelandair
Sat 4/252:20 pm
GLA
-
ORD
1 stop9h 55m
Icelandair
Deal found 1/21$534
This FlightHub deal was found by Cheapflights users on 1/21. 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 2/156:30 pm
ORD
-
GLA
1 stop9h 25m
Icelandair
Tue 2/2412:35 pm
GLA
-
ORD
1 stop10h 45m
Icelandair
Deal found 1/21$537
This Mytrip deal was found by Cheapflights users on 1/21. 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.
Wed 4/227:25 pm
ORD
-
PIK
3 stops21h 25m
Multiple Airlines
Sat 5/911:20 am
PIK
-
ORD
2 stops34h 40m
Multiple Airlines
Deal found 1/21$794
This Mytrip deal was found by Cheapflights users on 1/21. 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 2/209:00 pm
ORD
-
PIK
3 stops20h 30m
Multiple Airlines
Fri 2/275:45 am
PIK
-
ORD
3 stops33h 54m
Multiple Airlines
Deal found 1/21$934

Find 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 January 22, 2026.

Round-trip from

$492
(oojo)

One-way from

$240
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$512
From Chicago O'Hare Intl to Glasgow
Search Deals
One-way flight from Chicago O'Hare Intl to Glasgow
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($156 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($36 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
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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 January 22, 2026.
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

Fri 5/1

10:25 pm-1:25 pm

1 stop9h 00m

Glasgow Intl

Mon 5/11

2:20 pm-6:15 pm

1 stop9h 55m

$524

ChicagoGlasgow

ORD - GLA

ORDGLA

Chicago O'Hare Intl

Sun 4/19

10:25 pm-1:25 pm

1 stop9h 00m

Glasgow Intl

Sun 4/26

2:20 pm-6:15 pm

1 stop9h 55m

$558

ChicagoGlasgow

ORD - GLA

ORDGLA

Chicago O'Hare Intl

Mon 2/16

9:45 pm-4:35 pm

1 stop12h 50m

Glasgow Intl

Tue 2/24

9:50 am-6:45 pm

1 stop14h 55m

$559

ChicagoGlasgow

ORD - GLA

ORDGLA

Chicago O'Hare Intl

Tue 2/17

4:10 pm-2:35 pm

2 stops16h 25m

Glasgow Intl

Tue 2/24

7:25 am-1:50 pm

1 stop12h 25m

$564

ChicagoGlasgow

ORD - GLA

ORDGLA

Chicago O'Hare Intl

Wed 2/18

9:45 pm-7:25 pm

1 stop15h 40m

Glasgow Intl

Mon 2/23

8:25 pm-1:50 pm

1 stop23h 25m

$569

ChicagoGlasgow

ORD - GLA

ORDGLA

Chicago O'Hare Intl

Thu 2/12

9:45 pm-4:40 pm

1 stop12h 55m

Glasgow Intl

Mon 2/23

8:25 pm-1:50 pm

1 stop23h 25m

$609

ChicagoGlasgow

ORD - GLA

ORDGLA

Chicago O'Hare Intl

Fri 2/13

5:10 pm-10:45 am

1 stop11h 35m

Glasgow Intl

Tue 2/24

12:45 pm-6:45 pm

1 stop12h 00m

$609

ChicagoGlasgow

ORD - GLA

ORDGLA

Chicago O'Hare Intl

Tue 2/17

5:10 pm-9:50 am

1 stop10h 40m

Glasgow Intl

Sun 2/22

12:50 pm-6:45 pm

1 stop11h 55m

$609

ChicagoGlasgow

ORD - GLA

ORDGLA

Chicago O'Hare Intl

Fri 2/13

5:10 pm-10:45 am

1 stop11h 35m

Glasgow Intl

Thu 2/26

12:45 pm-6:45 pm

1 stop12h 00m

$609

ChicagoGlasgow

ORD - GLA

ORDGLA

Chicago O'Hare Intl

Fri 2/13

5:10 pm-10:45 am

1 stop11h 35m

Glasgow Intl

Wed 2/25

12:45 pm-6:45 pm

1 stop12h 00m

$609

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/21

Showing 1-10 of 24 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 January 16, 2026.

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 44 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, December is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Glasgow (average of $96). Flying from Chicago O'Hare Intl Airport to Glasgow in June is currently the most expensive (average of $853). 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.

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 January 22, 2026.
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
11,173 reviews

Entertainment

6.9

Food

6.4

Crew

8.0

Overall

7.2

Boarding

7.5

Comfort

7.2

Reviews

1 / 20
4.0
Okay

Cameron,Nov 2025

PDX - LHR

The plane was very old...had no WiFi available. The crew were not friendly nor helpful.
American Airlines
7.2
Good
11,173 reviews
American Airlines
7.2
Good
11,173 reviews

Entertainment

6.9

Food

6.4

Crew

8.0

Overall

7.2

Boarding

7.5

Comfort

7.2

Reviews

1 / 20
4.0
Okay

Cameron,Nov 2025

PDX - LHR

The plane was very old...had no WiFi available. The crew were not friendly nor helpful.
Aer Lingus
7.2
Good
1,441 reviews
American Airlines
7.2
Good
11,173 reviews

Entertainment

6.9

Food

6.4

Crew

8.0

Overall

7.2

Boarding

7.5

Comfort

7.2

Reviews

1 / 20
4.0
Okay

Cameron,Nov 2025

PDX - LHR

The plane was very old...had no WiFi available. The crew were not friendly nor helpful.
Icelandair
7.1
Good
602 reviews
American Airlines
7.2
Good
11,173 reviews

Entertainment

6.9

Food

6.4

Crew

8.0

Overall

7.2

Boarding

7.5

Comfort

7.2

Reviews

1 / 20
4.0
Okay

Cameron,Nov 2025

PDX - LHR

The plane was very old...had no WiFi available. The crew were not friendly nor helpful.
British Airways
6.7
Okay
7,690 reviews
American Airlines
7.2
Good
11,173 reviews

Entertainment

6.9

Food

6.4

Crew

8.0

Overall

7.2

Boarding

7.5

Comfort

7.2

Reviews

1 / 20
4.0
Okay

Cameron,Nov 2025

PDX - LHR

The plane was very old...had no WiFi available. The crew were not friendly nor helpful.

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 9h. 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 Aer Lingus, from $605, and British Airways, from $605. Icelandair is 32% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Chicago O'Hare Intl Airport to Glasgow one-way?

    For one-way options, check prices for Icelandair. According to our data, you can fly for as low as $220. Users have also found prices from $376 and $383 on Aer Lingus and British Airways, respectively.

  • 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, December is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Glasgow (average of $96). Flying from Chicago O'Hare Intl Airport to Glasgow in June is currently the most expensive (average of $853). 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 January 22, 2026.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$269Average$958FlexibilityNo cancel feeOn-time62%
IcelandairCheapest$437Average$687FlexibilityNo cancel feeOn-time76%
Aer LingusCheapest$591Average$907FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$605Average$814FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$613Average$866FlexibilityNo cancel feeOn-time71%
Turkish AirlinesCheapest$662Average$758FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$685Average$1,191FlexibilityNo cancel feeOn-time76%
Virgin AtlanticCheapest$723Average$1,080FlexibilityNo cancel feeOn-time72%
DeltaCheapest$752Average$1,397FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$773Average$1,086FlexibilityNo cancel feeOn-time69%

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