HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Glasgow

$215+ 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 5 — Jul 121
Sat 7/5
Sat 7/12
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from O'Hare Intl to Glasgow with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Chicago O'Hare Intl to Glasgow are usually found in February or October, 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 June 30, 2025.

Round-trip from

$489
(CrystalTravel)

One-way from

$215
(FlightHub)

Popular in

June

Cheapest in

February

Average price

$1,102
From Chicago O'Hare Intl to Glasgow
Search Deals
One-way flight from Chicago O'Hare Intl to Glasgow
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($148 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($32 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2025
Search Deals

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 June 30, 2025.

This CrystalTravel deal was found by Cheapflights users on 6/28. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/197:25 pmORD - GLA
1 stop12h 00mIcelandair
Sun 11/1612:35 pmGLA - ORD
1 stop10h 45mIcelandair
Deal found 6/28$482
This Mytrip deal was found by Cheapflights users on 6/28. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/67:25 pmORD - GLA
2 stops20h 05mMultiple Airlines
Thu 9/188:10 amGLA - ORD
2 stops19h 05mMultiple Airlines
Deal found 6/28$509
This Cheapflightsfares deal was found by Cheapflights users on 6/30. 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.
Tue 9/27:10 pmORD - GLA
1 stop11h 00mBritish Airways
Tue 9/910:55 amGLA - ORD
1 stop12h 05mBritish Airways
Deal found 6/30$593
This Iberia deal was found by Cheapflights users on 6/28. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/18:35 pmORD - GLA
1 stop20h 50mIberia
Wed 10/15:40 pmGLA - ORD
1 stop26h 15mIberia
Deal found 6/28$625
This Mytrip deal was found by Cheapflights users on 6/28. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/12:20 pmORD - PIK
3 stops26h 30mMultiple Airlines
Thu 7/34:15 pmPIK - ORD
3 stops33h 25mMultiple Airlines
Deal found 6/28$1,200

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 June 30, 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

Sat 9/20

7:25 pm-1:25 pm

1 stop12h 00m

Glasgow Intl

Wed 10/1

2:20 pm-6:15 pm

1 stop9h 55m

$489

ChicagoGlasgow

ORD - GLA

ORDGLA

Chicago O'Hare Intl

Sat 9/6

7:25 pm-9:30 pm

2 stops20h 05m

Glasgow Intl

Thu 9/18

8:10 am-9:15 pm

2 stops19h 05m

$509

ChicagoGlasgow

ORD - GLA

ORDGLA

Chicago O'Hare Intl

Tue 9/2

7:10 pm-12:10 pm

1 stop11h 00m

Glasgow Intl

Tue 9/9

10:55 am-5:00 pm

1 stop12h 05m

$593

ChicagoGlasgow

ORD - GLA

ORDGLA

Chicago O'Hare Intl

Mon 9/1

8:35 pm-11:25 pm

1 stop20h 50m

Glasgow Intl

Wed 10/1

5:40 pm-1:55 pm

1 stop26h 15m

$625

ChicagoGlasgow

ORD - PIK

ORDPIK

Chicago O'Hare Intl

Thu 8/14

10:40 am-1:05 am

3 stops32h 25m

Glasgow Prestwick

Thu 8/21

4:15 pm-4:10 pm

3 stops29h 55m

$1,482

ChicagoGlasgow

ORD - GLA

ORDGLA

Chicago O'Hare Intl

Sun 9/21

10:15 pm-1:25 pm

1 stop9h 10m

$215

ChicagoGlasgow

ORD - PIK

ORDPIK

Chicago O'Hare Intl

Sun 8/10

6:00 pm-11:40 am

2 stops35h 40m

$301

ChicagoGlasgow

ORD - GLA

ORDGLA

Chicago O'Hare Intl

Wed 8/13

10:27 am-6:15 pm

3 stops25h 48m

$303

ChicagoGlasgow

ORD - GLA

ORDGLA

Chicago O'Hare Intl

Sun 8/10

9:15 pm-2:40 pm

1 stop11h 25m

$376

ChicagoGlasgow

ORD - GLA

ORDGLA

Chicago O'Hare Intl

Mon 9/1

8:35 pm-4:45 pm

1 stop14h 10m

$384

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/29

Showing 1-10 of 13 results
1
2

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 June 27, 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 $1,154). 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 June 30, 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.

What is the cheapest day to fly from Chicago O'Hare Intl Airport to Glasgow?

Use this chart to determine the cheapest time to fly round-trip from O'Hare Intl to Glasgow. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Chicago O'Hare Intl Airport to Glasgow flight should consider departing on Friday afternoons when fares are most often at their lowest. Saturday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

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 June 30, 2025.
See what other customers who have flown with KLM, American Airlines, and Aer Lingus 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.
KLM
7.8
Good
1,366 reviews

Boarding

7.8

Entertainment

7.1

Overall

7.8

Comfort

7.7

Food

7.2

Crew

8.4

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
KLM
7.8
Good
1,366 reviews
KLM
7.8
Good
1,366 reviews

Boarding

7.8

Entertainment

7.1

Overall

7.8

Comfort

7.7

Food

7.2

Crew

8.4

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
American Airlines
7.2
Good
10,000 reviews
KLM
7.8
Good
1,366 reviews

Boarding

7.8

Entertainment

7.1

Overall

7.8

Comfort

7.7

Food

7.2

Crew

8.4

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
Aer Lingus
7.1
Good
1,140 reviews
KLM
7.8
Good
1,366 reviews

Boarding

7.8

Entertainment

7.1

Overall

7.8

Comfort

7.7

Food

7.2

Crew

8.4

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
Icelandair
7.0
Good
514 reviews
KLM
7.8
Good
1,366 reviews

Boarding

7.8

Entertainment

7.1

Overall

7.8

Comfort

7.7

Food

7.2

Crew

8.4

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
Iberia
7.0
Good
2,811 reviews
KLM
7.8
Good
1,366 reviews

Boarding

7.8

Entertainment

7.1

Overall

7.8

Comfort

7.7

Food

7.2

Crew

8.4

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

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 $489. Other airlines that can offer you cheap pricing are British Airways, from $593, and Iberia, from $625. Icelandair is 34% 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 $215. Users have also found prices from $376 and $384 on British Airways and American Airlines, 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 $1,154). 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 June 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$482Average$679FlexibilityNo cancel feeOn-time76%
American AirlinesCheapest$589Average$828FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$597Average$793FlexibilityNo cancel feeOn-time70%
JetBlueCheapest$598Average$875FlexibilityNo cancel feeOn-time62%
Aer LingusCheapest$598Average$865FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$634Average$1,114FlexibilityNo cancel feeOn-time67%
Turkish AirlinesCheapest$643Average$682FlexibilityNo cancel feeOn-time77%
DeltaCheapest$736Average$1,156FlexibilityNo cancel feeOn-timeN/A
Virgin AtlanticCheapest$739Average$1,047FlexibilityNo cancel feeOn-time72%
LufthansaCheapest$745Average$1,209FlexibilityNo cancel feeOn-time76%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.