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$252+ 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 2/6. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — GLA
Dec 25 — Jan 11
Thu 12/25
Thu 1/1
1 adult, Economy
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Cheapflights Tip: The best prices from Chicago O'Hare Intl to Glasgow are usually found in February or October, booked 52 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 November 25, 2025.

Round-trip from

$483
(Mytrip)

One-way from

$252
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$635
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. 18% potential increase in price ($165 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($34 potential savings vs. average RT price).
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Average for round-trip flights in November 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 November 25, 2025.

This Kiwi.com deal was found by Cheapflights users on 11/22. 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.
Tue 11/253:20 pmORD - GLA
1 stop14h 45mLufthansa
Tue 12/21:10 pmGLA - ORD
1 stop30h 00mLufthansa
Deal found 11/22$633
This KLM deal was found by Cheapflights users on 11/22. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/255:08 pmORD - GLA
2 stops13h 37mKLM
Tue 12/21:25 pmGLA - ORD
1 stop30h 55mKLM
Deal found 11/22$640
This American Airlines deal was found by Cheapflights users on 11/25. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/26:25 pmORD - GLA
1 stop14h 10mAmerican Airlines
Sun 12/79:20 amGLA - ORD
1 stop12h 05mAmerican Airlines
Deal found 11/25$671
This KLM deal was found by Cheapflights users on 11/23. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/210:36 amORD - GLA
2 stops15h 54mKLM
Sun 12/71:25 pmGLA - ORD
1 stop30h 55mKLM
Deal found 11/23$690
This Delta deal was found by Cheapflights users on 11/23. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/27:00 amORD - GLA
2 stops19h 30mDelta
Sun 12/76:05 amGLA - ORD
2 stops18h 38mDelta
Deal found 11/23$700
This Delta deal was found by Cheapflights users on 11/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/251:25 pmORD - GLA
2 stops13h 05mDelta
Tue 12/26:05 amGLA - ORD
2 stops21h 35mDelta
Deal found 11/22$712
This Kiwi.com deal was found by Cheapflights users on 11/23. 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.
Tue 11/256:25 pmORD - GLA
1 stop11h 40mLufthansa
Mon 12/11:10 pmGLA - ORD
2 stops53h 35mLufthansa
Deal found 11/23$724
This oojo deal was found by Cheapflights users on 11/24. 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.
Sat 12/611:25 amORD - GLA
2 stops16h 30mIcelandair
Thu 12/1112:35 pmGLA - ORD
1 stop10h 45mIcelandair
Deal found 11/24$763
This Mytrip deal was found by Cheapflights users on 11/24. 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.
Sat 12/67:40 pmORD - GLA
1 stop20h 10mMultiple Airlines
Thu 12/117:15 amGLA - ORD
1 stop12h 45mMultiple Airlines
Deal found 11/24$765

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 November 25, 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 2/3

6:30 pm-9:55 am

1 stop9h 25m

Glasgow Intl

Sat 2/7

12:35 pm-5:20 pm

1 stop10h 45m

$485

ChicagoGlasgow

ORD - GLA

ORDGLA

Chicago O'Hare Intl

Sun 2/1

6:30 pm-9:55 am

1 stop9h 25m

Glasgow Intl

Sun 2/8

12:35 pm-5:20 pm

1 stop10h 45m

$486

ChicagoGlasgow

ORD - GLA

ORDGLA

Chicago O'Hare Intl

Wed 2/4

6:30 pm-9:55 am

1 stop9h 25m

Glasgow Intl

Wed 2/18

12:35 pm-5:20 pm

1 stop10h 45m

$486

ChicagoGlasgow

ORD - GLA

ORDGLA

Chicago O'Hare Intl

Sat 1/17

6:30 pm-9:55 am

1 stop9h 25m

Glasgow Intl

Fri 1/23

12:35 pm-5:20 pm

1 stop10h 45m

$489

ChicagoGlasgow

ORD - GLA

ORDGLA

Chicago O'Hare Intl

Sat 1/17

6:30 pm-9:55 am

1 stop9h 25m

Glasgow Intl

Sat 1/24

12:35 pm-5:20 pm

1 stop10h 45m

$489

ChicagoGlasgow

ORD - GLA

ORDGLA

Chicago O'Hare Intl

Wed 1/14

6:30 pm-9:55 am

1 stop9h 25m

Glasgow Intl

Sat 1/24

12:35 pm-5:20 pm

1 stop10h 45m

$512

ChicagoGlasgow

ORD - GLA

ORDGLA

Chicago O'Hare Intl

Sun 1/18

6:30 pm-9:55 am

1 stop9h 25m

Glasgow Intl

Thu 1/22

12:35 pm-5:20 pm

1 stop10h 45m

$512

ChicagoGlasgow

ORD - GLA

ORDGLA

Chicago O'Hare Intl

Wed 1/14

6:30 pm-9:55 am

1 stop9h 25m

Glasgow Intl

Sun 1/25

12:35 pm-5:20 pm

1 stop10h 45m

$512

ChicagoGlasgow

ORD - PIK

ORDPIK

Chicago O'Hare Intl

Sat 3/7

9:00 pm-12:05 am

3 stops21h 05m

Glasgow Prestwick

Sat 3/14

5:45 am-3:45 pm

3 stops39h 00m

$882

ChicagoGlasgow

ORD - PIK

ORDPIK

Chicago O'Hare Intl

Fri 3/27

4:50 pm-11:30 pm

3 stops25h 40m

Glasgow Prestwick

Tue 3/31

8:45 am-4:00 pm

3 stops37h 15m

$976

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/25

Showing 1-10 of 21 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 November 21, 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 52 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 $115). Flying from Chicago O'Hare Intl Airport to Glasgow in June is currently the most expensive (average of $855). 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 November 25, 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 25% on the flight price compared to flying in the evening, 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 November 25, 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
11,038 reviews

Entertainment

6.9

Food

6.4

Boarding

7.5

Overall

7.2

Comfort

7.2

Crew

8.0

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
11,038 reviews
American Airlines
7.2
Good
11,038 reviews

Entertainment

6.9

Food

6.4

Boarding

7.5

Overall

7.2

Comfort

7.2

Crew

8.0

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
1,381 reviews
American Airlines
7.2
Good
11,038 reviews

Entertainment

6.9

Food

6.4

Boarding

7.5

Overall

7.2

Comfort

7.2

Crew

8.0

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
7.0
Good
581 reviews
American Airlines
7.2
Good
11,038 reviews

Entertainment

6.9

Food

6.4

Boarding

7.5

Overall

7.2

Comfort

7.2

Crew

8.0

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
7,539 reviews
American Airlines
7.2
Good
11,038 reviews

Entertainment

6.9

Food

6.4

Boarding

7.5

Overall

7.2

Comfort

7.2

Crew

8.0

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 25m. The distance between Chicago O'Hare Intl Airport and Glasgow is about 3663 mi.

  • 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 $606. 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, December is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Glasgow (average of $115). Flying from Chicago O'Hare Intl Airport to Glasgow in June is currently the most expensive (average of $855). 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 November 25, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$269Average$942FlexibilityNo cancel feeOn-time62%
IcelandairCheapest$437Average$685FlexibilityNo cancel feeOn-time76%
Aer LingusCheapest$591Average$904FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$606Average$804FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$613Average$879FlexibilityNo cancel feeOn-time71%
Turkish AirlinesCheapest$643Average$689FlexibilityNo cancel feeOn-time77%
LufthansaCheapest$698Average$1,161FlexibilityNo cancel feeOn-time76%
Virgin AtlanticCheapest$723Average$1,077FlexibilityNo cancel feeOn-time72%
DeltaCheapest$752Average$1,482FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$791Average$1,109FlexibilityNo cancel feeOn-time69%

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