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$216+ 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 9/21. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — GLA
Jul 30 — Aug 61
Wed 7/30
Wed 8/6
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 77 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 July 25, 2025.

Round-trip from

$525
(oojo)

One-way from

$216
(Cheapflightsfares)

Popular in

June

Cheapest in

October

Average price

$884
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. 16% potential increase in price ($151 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 July 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 July 25, 2025.

This oojo deal was found by Cheapflights users on 7/22. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/287:30 pmORD - GLA
1 stop9h 25mIcelandair
Wed 11/512:35 pmGLA - ORD
1 stop10h 45mIcelandair
Deal found 7/22$525
This Cheapflightsfares deal was found by Cheapflights users on 7/24. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/204:55 pmORD - GLA
1 stop11h 10mBritish Airways
Wed 11/59:45 amGLA - ORD
1 stop13h 15mBritish Airways
Deal found 7/24$588
This American Airlines deal was found by Cheapflights users on 7/22. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/310:35 pmORD - GLA
1 stop14h 05mAmerican Airlines
Wed 9/105:50 amGLA - ORD
1 stop12h 00mAmerican Airlines
Deal found 7/22$614
This Mytrip deal was found by Cheapflights users on 7/22. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/38:40 amORD - GLA
2 stops28h 55mMultiple Airlines
Wed 9/108:00 pmGLA - ORD
2 stops25h 55mMultiple Airlines
Deal found 7/22$628
This eDestinos deal was found by Cheapflights users on 7/24. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/77:05 pmORD - PIK
2 stops34h 35mMultiple Airlines
Sun 9/148:50 amPIK - ORD
2 stops30h 50mMultiple Airlines
Deal found 7/24$1,339

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 July 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 10/7

7:25 pm-1:25 pm

1 stop12h 00m

Glasgow Intl

Tue 10/14

2:20 pm-6:15 pm

1 stop9h 55m

$527

ChicagoGlasgow

ORD - GLA

ORDGLA

Chicago O'Hare Intl

Mon 10/20

4:55 pm-10:05 am

1 stop11h 10m

Glasgow Intl

Wed 11/5

9:45 am-5:00 pm

1 stop13h 15m

$588

ChicagoGlasgow

ORD - GLA

ORDGLA

Chicago O'Hare Intl

Wed 9/3

10:35 pm-6:40 pm

1 stop14h 05m

Glasgow Intl

Wed 9/10

5:50 am-11:50 am

1 stop12h 00m

$614

ChicagoGlasgow

ORD - GLA

ORDGLA

Chicago O'Hare Intl

Wed 9/3

8:40 am-7:35 pm

2 stops28h 55m

Glasgow Intl

Wed 9/10

8:00 pm-3:55 pm

2 stops25h 55m

$628

ChicagoGlasgow

ORD - PIK

ORDPIK

Chicago O'Hare Intl

Sun 9/7

7:05 pm-11:40 am

2 stops34h 35m

Glasgow Prestwick

Sun 9/14

8:50 am-9:40 am

2 stops30h 50m

$1,339

ChicagoGlasgow

ORD - GLA

ORDGLA

Chicago O'Hare Intl

Sun 9/21

10:15 pm-1:25 pm

1 stop9h 10m

$216

ChicagoGlasgow

ORD - GLA

ORDGLA

Chicago O'Hare Intl

Tue 9/30

6:30 am-1:25 pm

3 stops24h 55m

$287

ChicagoGlasgow

ORD - GLA

ORDGLA

Chicago O'Hare Intl

Mon 9/1

9:15 pm-4:45 pm

1 stop13h 30m

$370

ChicagoGlasgow

ORD - GLA

ORDGLA

Chicago O'Hare Intl

Sun 7/27

10:30 pm-7:50 pm

1 stop15h 20m

$393

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/22

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 July 18, 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 76 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 $1,153). 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 July 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 4% on the flight price compared to flying in the afternoon, which is usually more expensive.

How much does it cost to fly round-trip from Chicago O'Hare Intl Airport to Glasgow?

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 July 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
10,000 reviews

Boarding

7.5

Crew

8.0

Food

6.5

Overall

7.2

Comfort

7.2

Entertainment

6.9

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

Boarding

7.5

Crew

8.0

Food

6.5

Overall

7.2

Comfort

7.2

Entertainment

6.9

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
7.1
Good
1,175 reviews
American Airlines
7.2
Good
10,000 reviews

Boarding

7.5

Crew

8.0

Food

6.5

Overall

7.2

Comfort

7.2

Entertainment

6.9

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
520 reviews
American Airlines
7.2
Good
10,000 reviews

Boarding

7.5

Crew

8.0

Food

6.5

Overall

7.2

Comfort

7.2

Entertainment

6.9

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
6.6
Okay
7,189 reviews
American Airlines
7.2
Good
10,000 reviews

Boarding

7.5

Crew

8.0

Food

6.5

Overall

7.2

Comfort

7.2

Entertainment

6.9

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.

  • 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 $525. Other airlines that can offer you cheap pricing are British Airways, from $588, and American Airlines, from $614. Icelandair is 29% 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 $216. Users have also found prices from $374 and $500 on British Airways and Aer Lingus, 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, 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 $1,153). 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

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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 July 25, 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$482Average$673FlexibilityNo cancel feeOn-time76%
American AirlinesCheapest$589Average$845FlexibilityNo cancel feeOn-time71%
JetBlueCheapest$598Average$875FlexibilityNo cancel feeOn-time62%
Aer LingusCheapest$599Average$865FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$600Average$807FlexibilityNo cancel feeOn-time70%
Turkish AirlinesCheapest$643Average$682FlexibilityNo cancel feeOn-time77%
Air CanadaCheapest$735Average$1,152FlexibilityNo cancel feeOn-time67%
Virgin AtlanticCheapest$739Average$1,077FlexibilityNo cancel feeOn-time72%
LufthansaCheapest$745Average$1,261FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$758Average$1,130FlexibilityNo cancel feeOn-time69%

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