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Cheap flights from Chicago O'Hare Intl Airport to Glasgow Intl Airport from £196

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 23/3. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — GLA
8 Feb — 15 Feb1
1 adult
1 adult, Economy, 0 bags

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 9 January 2026.

Round-trip from

£355

One-way from

£196

Popular in

June

Cheapest in

January

Average price

£381
Icelandair
  • Icelandair
  • 17/3-24/3
  • 2 total stops
  • 20h 10m total
  • Chicago to Glasgow
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23/3
  • 23/3
  • 2 total stops
  • 36h 12m total
  • Chicago to Glasgow
Search Deals
Highest demand for flights based on searches. 17% potential increase in price (£85 potential increase over avg. return price).
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Cheapest flight prices on average. 5% potential price decrease (£21 potential savings vs. average return price).
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Average for round-trip flights in January 2026
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Find flight deals from O'Hare Intl to Glasgow Intl

Enter your travel dates to find the best prices.

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 9 January 2026.

Tue 17/319:30ORD - GLA
1 stop9h 25mIcelandair
Tue 24/312:35GLA - ORD
1 stop10h 45mIcelandair
Deal found 8/1£355
Wed 4/218:30ORD - GLA
1 stop9h 25mIcelandair
Wed 11/212:35GLA - ORD
1 stop10h 45mIcelandair
Deal found 6/1£359
Wed 11/218:30ORD - GLA
1 stop9h 25mIcelandair
Tue 17/212:35GLA - ORD
1 stop10h 45mIcelandair
Deal found 7/1£362
Tue 3/218:30ORD - GLA
1 stop9h 25mIcelandair
Sat 7/212:35GLA - ORD
1 stop10h 45mIcelandair
Deal found 7/1£367
Tue 3/218:30ORD - GLA
1 stop9h 25mIcelandair
Thu 12/211:15GLA - ORD
1 stop12h 05mIcelandair
Deal found 6/1£370
Tue 3/218:30ORD - GLA
1 stop9h 25mIcelandair
Mon 9/212:35GLA - ORD
1 stop10h 45mIcelandair
Deal found 6/1£375
Wed 28/118:30ORD - GLA
1 stop9h 25mIcelandair
Mon 2/212:35GLA - ORD
1 stop10h 45mIcelandair
Deal found 8/1£376
Sun 26/419:25ORD - GLA
1 stop12h 00mIcelandair
Sat 9/514:20GLA - ORD
1 stop9h 55mIcelandair
Deal found 7/1£385
Sun 1/218:30ORD - GLA
1 stop9h 25mIcelandair
Wed 11/212:35GLA - ORD
1 stop10h 45mIcelandair
Deal found 6/1£387
Sun 5/422:25ORD - GLA
1 stop9h 00mIcelandair
Tue 14/414:20GLA - ORD
1 stop9h 55mIcelandair
Deal found 8/1£388
Mon 27/419:25ORD - GLA
1 stop12h 00mIcelandair
Mon 4/514:20GLA - ORD
1 stop9h 55mIcelandair
Deal found 8/1£389

Cheapflights Fare Finder

 
Customise 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 858,174 searches. Data last updated 9 January 2026.
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

Tue 3/2

18:30-09:55

1 stop9h 25m

Glasgow Intl

Sat 7/2

12:35-17:20

1 stop10h 45m

£367

ChicagoGlasgow

ORD - GLA

ORDGLA

Chicago O'Hare Intl

Wed 4/2

18:30-09:55

1 stop9h 25m

Glasgow Intl

Mon 9/2

12:35-17:20

1 stop10h 45m

£387

ChicagoGlasgow

ORD - GLA

ORDGLA

Chicago O'Hare Intl

Sun 1/3

18:30-09:55

1 stop9h 25m

Glasgow Intl

Mon 9/3

12:35-18:20

1 stop10h 45m

£387

ChicagoGlasgow

ORD - GLA

ORDGLA

Chicago O'Hare Intl

Thu 5/2

18:30-09:55

1 stop9h 25m

Glasgow Intl

Mon 9/2

12:35-17:20

1 stop10h 45m

£387

ChicagoGlasgow

ORD - GLA

ORDGLA

Chicago O'Hare Intl

Sun 5/4

22:25-13:25

1 stop9h 00m

Glasgow Intl

Tue 14/4

14:20-18:15

1 stop9h 55m

£388

ChicagoGlasgow

ORD - GLA

ORDGLA

Chicago O'Hare Intl

Sun 10/5

22:25-13:25

1 stop9h 00m

Glasgow Intl

Fri 15/5

14:20-18:15

1 stop9h 55m

£390

ChicagoGlasgow

ORD - GLA

ORDGLA

Chicago O'Hare Intl

Tue 10/2

15:55-14:35

2 stops16h 40m

Glasgow Intl

Tue 17/2

12:45-18:45

1 stop12h 00m

£408

ChicagoGlasgow

ORD - GLA

ORDGLA

Chicago O'Hare Intl

Sun 1/3

21:45-16:40

1 stop12h 55m

Glasgow Intl

Mon 9/3

20:10-16:25

2 stops25h 15m

£411

ChicagoGlasgow

ORD - GLA

ORDGLA

Chicago O'Hare Intl

Wed 11/2

15:30-14:15

2 stops16h 45m

Glasgow Intl

Mon 16/2

20:10-13:50

2 stops23h 40m

£414

ChicagoGlasgow

ORD - GLA

ORDGLA

Chicago O'Hare Intl

Mon 2/2

17:10-13:05

1 stop13h 55m

Glasgow Intl

Fri 13/2

08:15-18:45

1 stop16h 30m

£417

Flights are sorted by cheapest return flights first.

Deals found on 7/1

Showing 1-10 of 17 results
1
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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 return 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 return flight from O'Hare Intl to Glasgow Intl. Price data was last updated on 2 January 2026.

The price you pay for your flight from Chicago O'Hare Intl Airport to Glasgow Intl Airport may vary depending on when you book. For the best chance of a lower fare, look to book 44 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 Intl Airport?

Currently, February is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Glasgow Intl Airport (average of £351). Flying from Chicago O'Hare Intl Airport to Glasgow Intl Airport in June is currently the most expensive (average of £634). 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.

How much does it cost for a return flight from Chicago O'Hare Intl Airport to Glasgow Intl Airport?

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.

  • How long is the flight from Chicago O'Hare Intl Airport to Glasgow Intl Airport?

    For as low as £367, Icelandair can have you in Glasgow Intl Airport from Chicago O'Hare Intl Airport in 9h 25m. Chicago O'Hare Intl Airport and Glasgow Intl Airport are separated by a distance of 3663 mi.

  • 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 holiday 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, February is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Glasgow Intl Airport (average of £351). Flying from Chicago O'Hare Intl Airport to Glasgow Intl Airport in June is currently the most expensive (average of £634). 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

Travelling to a place near Glasgow Intl Airport?

Book flights to Glasgow Intl Airport if you plan to visit one of these locations
Paisley
Dunoon
Renfrew
Kilmarnock
Dumbarton
Arrochar
Clydebank
East Kilbride
Largs
Inveraray
Rothesay
Ballachulish
Alexandria
Tarbert
Balloch

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