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O'Hare Intl

$443+ Cheap flights from Glasgow Intl (GLA) to O'Hare Intl (ORD)

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 3/19. Fares are subject to change and may not be available on all flights or dates of travel.
GLA — ORD
Mar 8 — Mar 151
Sat 3/8
Sat 3/15
1 adult, Economy
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Find cheap flights from Glasgow Intl to O'Hare Intl with Cheapflights

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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 March 3, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$595
(Expedia)

One-way from

$443
(Kiwi.com)

Popular in

July

Cheapest in

February

Average price

$620
Provider with most accurate pricing for Glasgow Intl-Chicago O'Hare Intl flight deals.
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Provider most trusted by Cheapflights users for Glasgow Intl-Chicago O'Hare Intl flights.
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From Glasgow Intl to Chicago O'Hare Intl
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One-way flight from Glasgow Intl to Chicago O'Hare Intl
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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 ($29 potential savings vs. average RT price).
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Average for round-trip flights in March 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 March 3, 2025.

This Expedia deal was found by Cheapflights users on 3/3. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/19:15 amGLA - ORD
1 stop12h 40mBritish Airways
Mon 4/78:20 pmORD - GLA
1 stop12h 20mBritish Airways
Deal found 3/3$595
This TravelUp deal was found by Cheapflights users on 3/3. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/115:15 pmGLA - ORD
1 stop27h 15mKLM
Tue 3/181:35 pmORD - GLA
2 stops13h 55mKLM
Deal found 3/3$606
This Air France deal was found by Cheapflights users on 3/3. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/106:05 amGLA - ORD
1 stop14h 25mMultiple Airlines
Tue 3/181:35 pmORD - GLA
2 stops13h 55mMultiple Airlines
Deal found 3/3$629
This TravelUp deal was found by Cheapflights users on 3/3. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/176:05 amGLA - ORD
1 stop14h 25mAir France
Mon 3/245:25 pmORD - GLA
1 stop18h 10mAir France
Deal found 3/3$633
This American Airlines deal was found by Cheapflights users on 3/3. 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.
Fri 3/148:15 amGLA - ORD
1 stop14h 25mAmerican Airlines
Sun 3/165:11 pmORD - GLA
2 stops14h 59mAmerican Airlines
Deal found 3/3$643
This Lufthansa deal was found by Cheapflights users on 3/3. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/186:00 amGLA - ORD
1 stop13h 25mLufthansa
Mon 3/247:35 pmORD - GLA
1 stop11h 25mLufthansa
Deal found 3/3$658
This EaseMyTrip deal was found by Cheapflights users on 3/3. 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 EaseMyTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/1112:35 pmGLA - ORD
1 stop10h 45mIcelandair
Tue 3/187:30 pmORD - GLA
1 stop9h 25mIcelandair
Deal found 3/3$664
This Delta deal was found by Cheapflights users on 3/3. 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.
Sat 3/1510:40 amGLA - ORD
1 stop33h 50mDelta
Tue 3/252:40 pmORD - GLA
2 stops17h 00mDelta
Deal found 3/3$666
This Kiwi.com deal was found by Cheapflights users on 3/3. 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.
Sat 3/84:45 pmGLA - ORD
1 stop31h 10mAer Lingus
Sun 3/168:40 pmORD - GLA
1 stop9h 50mAer Lingus
Deal found 3/3$913
This Iberia deal was found by Cheapflights users on 3/3. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/812:40 pmGLA - ORD
1 stop12h 05mIberia
Wed 3/197:30 pmORD - GLA
1 stop15h 20mIberia
Deal found 3/3$1,234

Find flights from Glasgow Intl to O'Hare Intl within your budget

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 March 3, 2025.

Fly from

Glasgow Intl

Fly to

O'Hare Intl

Route

Depart

Return

Price

GlasgowChicago

GLA - ORD

GLAORD

Glasgow Intl

Tue 4/1

9:15 am-3:55 pm

1 stop12h 40m

Chicago O'Hare Intl

Mon 4/7

8:20 pm-2:40 pm

1 stop12h 20m

$595

GlasgowChicago

GLA - ORD

GLAORD

Glasgow Intl

Mon 3/17

6:05 am-3:30 pm

1 stop14h 25m

Chicago O'Hare Intl

Mon 3/24

1:26 pm-8:30 am

2 stops14h 04m

$606

GlasgowChicago

GLA - ORD

GLAORD

Glasgow Intl

Sun 3/16

6:05 am-3:30 pm

1 stop14h 25m

Chicago O'Hare Intl

Tue 3/25

1:26 pm-8:30 am

2 stops14h 04m

$629

GlasgowChicago

GLA - ORD

GLAORD

Glasgow Intl

Mon 3/17

6:05 am-3:30 pm

1 stop14h 25m

Chicago O'Hare Intl

Mon 3/24

5:25 pm-4:35 pm

1 stop18h 10m

$633

GlasgowChicago

GLA - ORD

GLAORD

Glasgow Intl

Fri 3/14

8:15 am-5:40 pm

1 stop14h 25m

Chicago O'Hare Intl

Sun 3/16

5:11 pm-1:10 pm

2 stops14h 59m

$643

GlasgowChicago

GLA - ORD

GLAORD

Glasgow Intl

Tue 3/18

6:00 am-2:25 pm

1 stop13h 25m

Chicago O'Hare Intl

Mon 3/24

7:35 pm-12:00 pm

1 stop11h 25m

$658

GlasgowChicago

GLA - ORD

GLAORD

Glasgow Intl

Sat 3/15

10:40 am-3:30 pm

1 stop33h 50m

Chicago O'Hare Intl

Wed 3/26

2:40 pm-12:40 pm

2 stops17h 00m

$666

GlasgowChicago

GLA - ORD

GLAORD

Glasgow Intl

Sun 8/3

8:10 pm-7:00 pm

1 stop28h 50m

Chicago O'Hare Intl

Sat 8/16

3:45 pm-8:50 am

1 stop11h 05m

$1,009

GlasgowChicago

GLA - ORD

GLAORD

Glasgow Intl

Sat 7/19

2:20 pm-9:15 pm

1 stop12h 55m

Chicago O'Hare Intl

Tue 7/29

7:25 pm-1:25 pm

1 stop12h 00m

$1,039

GlasgowChicago

GLA - ORD

GLAORD

Glasgow Intl

Wed 3/19

7:15 pm-8:29 am

3 stops42h 14m

$443

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/3

Showing 1-10 of 15 results
1
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Compare providers for flights from Glasgow Intl to O'Hare Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Glasgow Intl to O'Hare Intl in March.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Glasgow Intl Airport-Chicago O'Hare Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Glasgow Intl Airport-Chicago O'Hare Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Glasgow Intl Airport-Chicago O'Hare Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Glasgow Intl Airport-Chicago O'Hare Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Glasgow Intl Airport-Chicago O'Hare Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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.

Travel insights for flights from Glasgow Intl to O'Hare Intl

Get recent, data-driven insights about flights from Glasgow Intl to O'Hare Intl including ideal travel times, pricing trends, and more.

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 February 28, 2025.

The best time to book flights from Glasgow Intl Airport to Chicago O'Hare Intl Airport is 72 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 $322). 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.

Rainfall in O'Hare Intl by month

Plan your trip to O'Hare Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Chicago O'Hare Intl Airport ranges from 1.7 - 4.9 inches per month. August is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Chicago O'Hare Intl Airport when rainfall is around 1.7 in.

Temperature in O'Hare Intl by month

Plan your trip to O'Hare Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Chicago O'Hare Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

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 March 3, 2025.
Read reviews from past customers who have flown Delta, KLM and Air France from Glasgow to Chicago. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,068 reviews

Comfort

8.0

Boarding

8.2

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta
8.0
Very good
8,068 reviews
Delta
8.0
Very good
8,068 reviews

Comfort

8.0

Boarding

8.2

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

KLM
7.8
Good
1,323 reviews
Delta
8.0
Very good
8,068 reviews

Comfort

8.0

Boarding

8.2

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Air France
7.4
Good
1,437 reviews
Delta
8.0
Very good
8,068 reviews

Comfort

8.0

Boarding

8.2

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
8,068 reviews

Comfort

8.0

Boarding

8.2

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Icelandair
7.1
Good
484 reviews
Delta
8.0
Very good
8,068 reviews

Comfort

8.0

Boarding

8.2

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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.

  • What are the cheapest airlines flying 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 $595. Other airlines that can offer you cheap pricing are KLM, from $606, and Air France, from $633. British Airways is priced at 19% 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 $606 on Icelandair. Other airlines that offer cheap prices include Aer Lingus from $715 and British Airways from $798 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 $322). 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 Glasgow Intl Airport?

Book flights to Glasgow Intl Airport if you plan to visit one of these locations
Beloit
Rosemont
Naperville
Racine
Hoffman Estates
Schaumburg
Tinley Park
Rockford
Skokie
Kenosha
Arlington Heights
Northbrook
Orland Park
Merrillville
Evanston
Joliet
New Buffalo
Lake Geneva
Elgin
Glenview

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Glasgow Intl to O'Hare Intl

Discover the top 2 airlines 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 March 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$559Average$888FlexibilityNo cancel feeOn-time70%
Aer LingusCheapest$646Average$878FlexibilityNo cancel feeOn-timeN/A
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