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Glasgow Intl

$294+ Cheap flights from O'Hare Intl (ORD) to Glasgow Intl (GLA)

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 10/4. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — GLA
Mai 4 — Mai 111
So 5/4
So 5/11
1 adult, Economy
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Cheapflights Tip: The best prices from Chicago O'Hare Intl to Glasgow Intl are usually found in March or October, booked 75 days in advance, depart on a Friday or Tuesday and return on a Wednesday

Cheap flight deals from O'Hare Intl to Glasgow Intl

Discover tips and strategies to find the most affordable flight options for your journey from O'Hare Intl (ORD) to Glasgow Intl (GLA). 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 April 29, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$644
(oojo)

One-way from

$294
(Justfly.com)

Popular in

June

Cheapest in

March

Average price

$684
Provider with most accurate pricing for Chicago O'Hare Intl-Glasgow Intl flight deals.
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Provider most trusted by Cheapflights users for Chicago O'Hare Intl-Glasgow Intl flights.
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From Chicago O'Hare Intl to Glasgow Intl
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One-way flight from Chicago O'Hare Intl to Glasgow Intl
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Highest demand for flights based on searches. 14% potential increase in price ($131 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($29 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from O'Hare Intl to Glasgow Intl

Cheapest flights from O'Hare Intl to Glasgow Intl
Explore the most affordable flight options available from O'Hare Intl to Glasgow Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 29, 2025.

This oojo deal was found by Cheapflights users on 4/28. 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.
So 9/2810:15 pmORD - GLA
1 stop9h 10mIcelandair
Sa 10/42:20 pmGLA - ORD
1 stop9h 55mIcelandair
Deal found 4/28$644
This American Airlines deal was found by Cheapflights users on 4/28. 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.
Di 5/65:40 pmORD - GLA
1 stop12h 30mAmerican Airlines
Di 5/139:15 amGLA - ORD
1 stop15h 00mAmerican Airlines
Deal found 4/28$658
This oojo deal was found by Cheapflights users on 4/28. 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.
So 8/244:16 pmORD - GLA
2 stops16h 24mBritish Airways
Di 9/29:15 amGLA - ORD
2 stops36h 52mBritish Airways
Deal found 4/28$659
This Air Canada deal was found by Cheapflights users on 4/28. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Di 5/62:00 pmORD - GLA
2 stops16h 20mMultiple Airlines
Di 5/136:10 amGLA - ORD
2 stops20h 02mMultiple Airlines
Deal found 4/28$683
This Lufthansa deal was found by Cheapflights users on 4/28. 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.
Mo 10/202:16 pmORD - GLA
2 stops26h 34mLufthansa
Mi 10/2912:35 pmGLA - ORD
1 stop13h 30mLufthansa
Deal found 4/28$685
This Delta deal was found by Cheapflights users on 4/28. 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.
So 10/194:20 pmORD - GLA
1 stop14h 40mDelta
Di 10/289:05 amGLA - ORD
2 stops27h 21mDelta
Deal found 4/28$688
This KLM deal was found by Cheapflights users on 4/29. 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.
Di 5/61:25 pmORD - GLA
2 stops12h 45mKLM
Di 5/136:00 amGLA - ORD
1 stop14h 10mKLM
Deal found 4/29$690
This Expedia deal was found by Cheapflights users on 4/28. 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.
Di 7/153:45 pmORD - GLA
1 stop13h 45mAer Lingus
Mi 7/238:35 amGLA - ORD
1 stop11h 25mAer Lingus
Deal found 4/28$773
This Finnair deal was found by Cheapflights users on 4/28. 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.
Mi 10/221:16 pmORD - GLA
2 stops24h 29mFinnair
Di 10/287:05 pmGLA - ORD
1 stop27h 55mFinnair
Deal found 4/28$902

Cheapflights Fare Finder

Customize your flight search to find flights from O'Hare Intl to Glasgow 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 April 29, 2025.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Glasgow Intl Airport that are best for you.

Fly from

O'Hare Intl

Fly to

Glasgow Intl

Route

Depart

Return

Price

ChicagoGlasgow

ORD - GLA

ORDGLA

Chicago O'Hare Intl

Di 5/6

5:40 pm-12:10 pm

1 stop12h 30m

Glasgow Intl

Di 5/13

9:15 am-6:15 pm

1 stop15h 00m

$658

ChicagoGlasgow

ORD - GLA

ORDGLA

Chicago O'Hare Intl

Di 5/6

7:10 pm-12:10 pm

1 stop11h 00m

Glasgow Intl

Di 5/13

5:50 am-11:45 am

1 stop11h 55m

$659

ChicagoGlasgow

ORD - GLA

ORDGLA

Chicago O'Hare Intl

So 5/4

7:25 pm-1:25 pm

1 stop12h 00m

Glasgow Intl

Fr 5/9

2:25 pm-6:15 pm

1 stop9h 50m

$669

ChicagoGlasgow

ORD - GLA

ORDGLA

Chicago O'Hare Intl

Di 5/6

2:00 pm-12:20 pm

2 stops16h 20m

Glasgow Intl

Di 5/13

6:10 am-8:12 pm

2 stops20h 02m

$683

ChicagoGlasgow

ORD - GLA

ORDGLA

Chicago O'Hare Intl

Di 5/6

1:25 pm-8:10 am

2 stops12h 45m

Glasgow Intl

Di 5/13

6:00 am-2:10 pm

1 stop14h 10m

$688

ChicagoGlasgow

ORD - GLA

ORDGLA

Chicago O'Hare Intl

Di 5/6

4:00 pm-12:20 pm

1 stop14h 20m

Glasgow Intl

Di 5/13

6:10 am-6:22 pm

2 stops18h 12m

$699

ChicagoGlasgow

ORD - GLA

ORDGLA

Chicago O'Hare Intl

Di 7/15

3:45 pm-11:30 am

1 stop13h 45m

Glasgow Intl

Mi 7/23

8:35 am-2:00 pm

1 stop11h 25m

$773

ChicagoGlasgow

ORD - GLA

ORDGLA

Chicago O'Hare Intl

Sa 5/3

5:00 pm-4:10 pm

2 stops17h 10m

Glasgow Intl

Sa 5/10

10:25 am-9:21 pm

2 stops16h 56m

$802

ChicagoGlasgow

ORD - GLA

ORDGLA

Chicago O'Hare Intl

Di 5/13

7:10 pm-2:40 pm

1 stop13h 30m

$404

ChicagoGlasgow

ORD - GLA

ORDGLA

Chicago O'Hare Intl

Di 5/13

4:44 pm-2:40 pm

2 stops15h 56m

$406

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Showing 1-10 of 14 results
1
2

Compare providers for flights from O'Hare Intl to Glasgow 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 O'Hare Intl to Glasgow Intl in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
oojoPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 stars
Justfly.comPrice Accuracy3 starsTrust Score*2 stars
FlightnetworkPrice Accuracy-Trust 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 Chicago O'Hare Intl Airport-Glasgow Intl Airport flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Chicago O'Hare Intl Airport-Glasgow Intl Airport flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Chicago O'Hare Intl Airport-Glasgow Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Chicago O'Hare Intl Airport-Glasgow Intl Airport flights, Cheapflights users trust AranGrant the most. AranGrant 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 Chicago O'Hare Intl Airport-Glasgow 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 O'Hare Intl to Glasgow Intl

Have a flexible travel schedule? Discover the best time to fly to Glasgow Intl 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 Intl Airport

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

Use this chart to determine the optimal time to book a round-trip flight from O'Hare Intl to Glasgow Intl. Price data was last updated on April 25, 2025.

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

Currently, November is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Glasgow Intl Airport (average of $664). Flying from Chicago O'Hare Intl Airport to Glasgow Intl Airport in June is currently the most expensive (average of $1,183). 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 Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 29, 2025.

It’s typically best to fly out from Chicago O'Hare Intl Airport to Glasgow Intl Airport 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.

Rainfall in Glasgow Intl by month

Plan your trip to Glasgow Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Glasgow Intl Airport ranges from 1.3 - 4.4 inches per month. January is typically the wettest month, when rainfall can reach 4.4 in. May is typically the driest time to visit Glasgow Intl Airport when rainfall is around 1.3 in.

Temperature in Glasgow Intl by month

Plan your trip to Glasgow Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Glasgow 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 60.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

Reviews of airlines servicing Glasgow Intl

Get insights into the airlines that provide service to Glasgow 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 Glasgow Intl. Reviews last updated April 29, 2025.
Read reviews from past customers who have flown Delta, KLM and Finnair from Chicago to Glasgow. 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
7,929 reviews

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,929 reviews
Delta
8.0
Very good
7,929 reviews

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
KLM
7.8
Good
1,333 reviews
Delta
8.0
Very good
7,929 reviews

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Finnair
7.6
Good
1,273 reviews
Delta
8.0
Very good
7,929 reviews

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Virgin Atlantic
7.4
Good
642 reviews
Delta
8.0
Very good
7,929 reviews

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,929 reviews

Comfort

7.9

Crew

8.5

Boarding

8.2

Food

7.3

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

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

    Currently priced at $644, Icelandair will fly you from Chicago O'Hare Intl Airport to Glasgow Intl Airport and back. In addition to Icelandair, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from British Airways and Iberia - these airlines can fly you to your destination from $659 and $669, respectively. These flights start at 17% lower than the current average price 3 months from now.

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

    To fly one-way, consider booking your trip with Icelandair, which is currently one of the cheapest options available, starting at $294. British Airways flights start at $398 while deals on American Airlines start at $404 one-way.

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

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

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

    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 Intl.

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

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

    Currently, November is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Glasgow Intl Airport (average of $664). Flying from Chicago O'Hare Intl Airport to Glasgow Intl Airport in June is currently the most expensive (average of $1,183). 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
Paisley
Dunoon

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Alternative routes for O'Hare Intl to Glasgow Intl

See prices for flight routes from nearby airports that may be better suited for you.
Midway to Glasgow Intl flights

Top 6 airlines flying from O'Hare Intl to Glasgow Intl

Discover the top 6 airlines that operate flights from O'Hare Intl to Glasgow 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 April 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$482Average$742FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$601Average$800FlexibilityNo cancel feeOn-time70%
DeltaCheapest$605Average$931FlexibilityNo cancel feeOn-timeN/A
Aer LingusCheapest$634Average$842FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$653Average$780FlexibilityNo cancel feeOn-time76%
American AirlinesCheapest$669Average$861FlexibilityNo cancel feeOn-time71%

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