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O'Hare Intl

$567+ Cheap flights from Glasgow Intl (GLA) to O'Hare Intl (ORD)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/30. Fares are subject to change and may not be available on all flights or dates of travel.
GLA — ORD
oct. 17 — oct. 241
vie. 10/17
vie. 10/24
1 adult, Economy
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Cheapflights Tip: The best prices from Glasgow Intl to Chicago O'Hare Intl are usually found in February or December, booked 72 days in advance, depart on a Wednesday or Tuesday and return on a Friday

Cheap flight deals from Glasgow Intl to O'Hare Intl

Discover tips and strategies to find the most affordable flight options for your journey from Glasgow Intl (GLA) to O'Hare Intl (ORD). 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 septiembre 17, 2025.

Round-trip from

$567
(Mytrip)

Popular in

April

Cheapest in

February

Average price

$644
From Glasgow Intl to Chicago O'Hare Intl
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Highest demand for flights based on searches. 6% potential increase in price ($55 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($24 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 Glasgow Intl to O'Hare Intl

Cheapest flights from Glasgow Intl to O'Hare Intl
Explore the most affordable flight options available from Glasgow Intl to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 17, 2025.

This Mytrip deal was found by Cheapflights users on 9/15. 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.
jue. 10/309:25 pmGLA - ORD
2 stops28h 40mMultiple Airlines
jue. 11/66:50 pmORD - GLA
2 stops20h 35mMultiple Airlines
Deal found 9/15$567
This Mytrip deal was found by Cheapflights users on 9/17. 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.
sáb. 11/17:20 amGLA - ORD
1 stop16h 35mMultiple Airlines
sáb. 11/87:40 pmORD - GLA
1 stop18h 15mMultiple Airlines
Deal found 9/17$568
This Mytrip deal was found by Cheapflights users on 9/16. 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.
mar. 10/147:35 amGLA - ORD
1 stop17h 25mMultiple Airlines
mar. 10/213:45 pmORD - GLA
1 stop17h 45mMultiple Airlines
Deal found 9/16$576
This Gotogate deal was found by Cheapflights users on 9/15. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/3012:35 pmGLA - ORD
1 stop10h 45mIcelandair
jue. 11/66:30 pmORD - GLA
1 stop9h 25mIcelandair
Deal found 9/15$622
This Gotogate deal was found by Cheapflights users on 9/16. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/2012:35 pmGLA - ORD
1 stop10h 45mIcelandair
lun. 12/16:30 pmORD - GLA
1 stop9h 25mIcelandair
Deal found 9/16$626
This oojo deal was found by Cheapflights users on 9/16. 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.
jue. 11/1312:35 pmGLA - ORD
1 stop10h 45mIcelandair
mar. 11/186:30 pmORD - GLA
1 stop9h 25mIcelandair
Deal found 9/16$635
This KLM deal was found by Cheapflights users on 9/16. 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.
vie. 10/315:25 pmGLA - ORD
1 stop26h 55mKLM
vie. 11/74:25 pmORD - GLA
1 stop11h 30mKLM
Deal found 9/16$645
This Netflights deal was found by Cheapflights users on 9/17. 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 Netflights is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/209:55 amGLA - ORD
1 stop13h 05mBritish Airways
lun. 12/15:10 pmORD - GLA
1 stop11h 35mBritish Airways
Deal found 9/17$648
This Delta deal was found by Cheapflights users on 9/17. 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.
sáb. 11/16:05 amGLA - ORD
1 stop14h 15mDelta
sáb. 11/81:25 pmORD - GLA
2 stops14h 40mDelta
Deal found 9/17$649
This Delta deal was found by Cheapflights users on 9/16. 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.
vie. 10/316:05 amGLA - ORD
2 stops17h 02mDelta
vie. 11/74:25 pmORD - GLA
1 stop11h 30mDelta
Deal found 9/16$652
This Finnair deal was found by Cheapflights users on 9/16. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/812:45 pmGLA - ORD
1 stop12h 00mFinnair
lun. 12/155:10 pmORD - GLA
1 stop13h 55mFinnair
Deal found 9/16$661

Cheapflights Fare Finder

 
Customize your flight search to find flights from Glasgow Intl to O'Hare Intl 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 septiembre 17, 2025.
Use the filters below to find and compare flights from Glasgow Intl Airport to Chicago O'Hare Intl Airport that are best for you.

Fly from

Glasgow Intl

Fly to

O'Hare Intl

Route

Depart

Return

Price

GlasgowChicago

GLA - ORD

GLAORD

Glasgow Intl

jue. 10/30

9:25 pm-9:05 pm

2 stops28h 40m

Chicago O'Hare Intl

jue. 11/6

6:50 pm-9:25 pm

2 stops20h 35m

$567

GlasgowChicago

GLA - ORD

GLAORD

Glasgow Intl

sáb. 11/1

7:20 am-6:55 pm

1 stop16h 35m

Chicago O'Hare Intl

sáb. 11/8

7:40 pm-7:55 pm

1 stop18h 15m

$568

GlasgowChicago

GLA - ORD

GLAORD

Glasgow Intl

jue. 10/30

12:35 pm-6:20 pm

1 stop10h 45m

Chicago O'Hare Intl

jue. 11/6

6:30 pm-9:55 am

1 stop9h 25m

$622

GlasgowChicago

GLA - ORD

GLAORD

Glasgow Intl

jue. 11/20

12:35 pm-5:20 pm

1 stop10h 45m

Chicago O'Hare Intl

lun. 12/1

6:30 pm-9:55 am

1 stop9h 25m

$626

GlasgowChicago

GLA - ORD

GLAORD

Glasgow Intl

vie. 10/31

5:25 pm-3:20 pm

1 stop26h 55m

Chicago O'Hare Intl

vie. 11/7

4:25 pm-9:55 am

1 stop11h 30m

$645

GlasgowChicago

GLA - ORD

GLAORD

Glasgow Intl

jue. 2/26

6:35 am-1:50 pm

1 stop13h 15m

Chicago O'Hare Intl

lun. 3/2

5:10 pm-10:45 am

1 stop11h 35m

$647

GlasgowChicago

GLA - ORD

GLAORD

Glasgow Intl

sáb. 11/1

6:05 am-3:20 pm

1 stop14h 15m

Chicago O'Hare Intl

sáb. 11/8

1:25 pm-10:05 am

2 stops14h 40m

$649

GlasgowChicago

GLA - ORD

GLAORD

Glasgow Intl

jue. 11/20

9:05 am-6:26 pm

2 stops15h 21m

Chicago O'Hare Intl

lun. 12/1

4:25 pm-4:35 pm

1 stop18h 10m

$652

GlasgowChicago

GLA - ORD

GLAORD

Glasgow Intl

jue. 11/13

6:05 am-6:13 pm

2 stops18h 08m

Chicago O'Hare Intl

mar. 11/18

8:55 am-8:30 am

2 stops17h 35m

$652

GlasgowChicago

GLA - ORD

GLAORD

Glasgow Intl

dom. 11/30

8:10 pm-5:55 pm

1 stop27h 45m

$578

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 12 results
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Best time to book a flight from Glasgow Intl to O'Hare Intl

Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl from Glasgow 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 Glasgow Intl Airport to Chicago O'Hare Intl Airport

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

Use this chart to determine the optimal time to book a round-trip flight from Glasgow Intl to O'Hare Intl. Price data was last updated on September 12, 2025.

The best time to book flights from Glasgow Intl Airport to Chicago O'Hare Intl Airport is 70 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 Intl Airport to Chicago O'Hare Intl Airport?

Currently, August is the cheapest month in which you can book a flight from Glasgow Intl Airport to Chicago O'Hare Intl Airport (average of $245). Flying from Glasgow Intl Airport to Chicago O'Hare Intl Airport in March is currently the most expensive (average of $321). 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 O'Hare Intl

Get insights into the airlines that provide service to O'Hare Intl. 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 O'Hare Intl. Reviews last updated septiembre 17, 2025.
Read reviews from past customers who have flown British Airways from Glasgow Intl Airport to Chicago O'Hare Intl Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
British Airways
6.7
Okay
7,367 reviews

Boarding

6.9

Crew

7.6

Overall

6.7

Food

6.3

Comfort

6.7

Entertainment

6.4

Reviews

1 / 20
6.0
Good

Anonymous,May 2025

LHR - LAX

We needed assistance (wheelchair, golf cart, whatever ) to get to next gate. We requested it. None was provided.
British Airways
6.7
Okay
7,367 reviews
British Airways
6.7
Okay
7,367 reviews

Boarding

6.9

Crew

7.6

Overall

6.7

Food

6.3

Comfort

6.7

Entertainment

6.4

Reviews

1 / 20
6.0
Good

Anonymous,May 2025

LHR - LAX

We needed assistance (wheelchair, golf cart, whatever ) to get to next gate. We requested it. None was provided.

Related info for your journey

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

    There are many flights that can get you from Glasgow Intl Airport to Chicago O'Hare Intl Airport in 10h 45m. Fly via Icelandair or KLM to get the fastest option. Glasgow Intl Airport and Chicago O'Hare Intl Airport are separated by a distance of 3663 mi. This flight may include one or multiple stops.

  • What is the cheapest airline to fly from Glasgow Intl Airport to Chicago O'Hare Intl Airport round-trip?

    Cheapflights users have booked flights from Glasgow Intl Airport to Chicago O'Hare Intl Airport round-trip from $559. British Airways is priced at 25% lower than the current average price of a flight leaving 3 months from now.

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

    One-way options have recently been found by users for as low as $578 on Aer Lingus. Other airlines that offer cheap prices include British Airways from $875 and Delta from $1,830 one-way.

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

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

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

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Glasgow Intl to O'Hare Intl.

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

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

    Currently, August is the cheapest month in which you can book a flight from Glasgow Intl Airport to Chicago O'Hare Intl Airport (average of $245). Flying from Glasgow Intl Airport to Chicago O'Hare Intl Airport in March is currently the most expensive (average of $321). 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

Traveling to a place near Chicago O'Hare Intl Airport?

Book flights to Chicago O'Hare Intl Airport if you plan to visit one of these locations
Schaumburg
Rosemont
Skokie
Gurnee
Hoffman Estates
Des Plaines
Elgin
Arlington Heights
Orland Park
Beloit
Racine
Rockford
Oak Brook
Elk Grove Village
Downers Grove
Naperville
Evanston
Merrillville
Bridgeview
Warrenville

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Top airline flying from Glasgow Intl to O'Hare Intl

Discover the top airline that operate flights from Glasgow Intl to O'Hare Intl. 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 septiembre 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$559Average$733FlexibilityNo cancel feeOn-time70%

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