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Cheap flights from Glasgow Intl Airport to Chicago from £256

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Glasgow Intl Airport to Chicago departing on 8/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Glasgow Intl Airport to Chicago

Cheap return flights

Logo
08:30 - 14:00GLA-ORD
11h 30m1 stop
Logo
21:15 - 15:25ORD-GLA
12h 10m1 stop
£401
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Mon, 8 Sep - Mon, 15 Sep
Logo
07:35 - 14:00GLA-ORD
12h 25m1 stop
Logo
21:15 - 15:30ORD-GLA
12h 15m1 stop
£412
Find Deal
Tue, 9 Sep - Tue, 16 Sep
Icelandair Logo
14:20 - 18:15GLA-ORD
9h 55m1 stop
Icelandair Logo
19:25 - 13:25ORD-GLA
12h 00m1 stop
£449Icelandair
Find Deal
Thu, 18 Sep - Thu, 2 Oct
Icelandair Logo
12:35 - 17:20GLA-ORD
10h 45m1 stop
Icelandair Logo
18:30 - 09:55ORD-GLA
9h 25m1 stop
£472Icelandair
Find Deal
Mon, 24 Nov - Fri, 5 Dec
British Airways Logo
05:50 - 11:50GLA-ORD
12h 00m1 stop
British Airways Logo
22:35 - 16:45ORD-GLA
12h 10m1 stop
£493British Airways
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Tue, 9 Sep - Tue, 16 Sep
Aer Lingus Logo
13:55 - 19:00GLA-ORD
11h 05m1 stop
Aer Lingus Logo
21:15 - 19:40ORD-GLA
16h 25m1 stop
£516Aer Lingus
Find Deal
Thu, 2 Oct - Thu, 9 Oct
Aer Lingus Logo
08:35 - 14:00GLA-ORD
11h 25m1 stop
Aer Lingus Logo
15:45 - 09:20ORD-GLA
11h 35m1 stop
£522Aer Lingus
Find Deal
Mon, 6 Oct - Fri, 10 Oct
British Airways Logo
05:50 - 11:55GLA-ORD
12h 05m1 stop
British Airways Logo
20:40 - 14:55ORD-GLA
12h 15m1 stop
£526British Airways
Find Deal
Mon, 1 Sep - Sat, 4 Oct
KLM Logo
06:00 - 14:40GLA-ORD
14h 40m1 stop
KLM Logo
13:00 - 09:45ORD-GLA
14h 45m2 stops
£536KLM
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Mon, 1 Sep - Sat, 4 Oct
KLM Logo
13:30 - 14:10GLA-ORD
30h 40m1 stop
KLM Logo
13:00 - 09:45ORD-GLA
14h 45m2 stops
£536KLM
Find Deal
Mon, 1 Sep - Sat, 4 Oct

Icelandair flights from Glasgow Intl Airport to Chicago O'Hare Intl Airport

Our best Icelandair deals on Glasgow Intl Airport to Chicago O'Hare Intl Airport flight tickets
Icelandair
18 Sept
GLA14:20Glasgow Intl
9h 55m
1 stop
ORD18:15Chicago O'Hare Intl
2 Oct
ORD19:25Chicago O'Hare Intl
12h 00m
1 stop
GLA13:25Glasgow Intl
£449
Find similar
Icelandair
24 Nov
GLA12:35Glasgow Intl
10h 45m
1 stop
ORD17:20Chicago O'Hare Intl
5 Dec
ORD18:30Chicago O'Hare Intl
9h 25m
1 stop
GLA09:55Glasgow Intl
£472
Find similar
Icelandair
3 Oct
GLA14:20Glasgow Intl
9h 55m
1 stop
ORD18:15Chicago O'Hare Intl
10 Oct
ORD22:15Chicago O'Hare Intl
9h 10m
1 stop
GLA13:25Glasgow Intl
£518
Find similar

Virgin Atlantic flights from Glasgow Intl Airport to Chicago O'Hare Intl Airport

Our best Virgin Atlantic deals on Glasgow Intl Airport to Chicago O'Hare Intl Airport flight tickets
Virgin Atlantic
9 Sept
GLA06:00Glasgow Intl
21h 56m
2 stops
ORD21:56Chicago O'Hare Intl
16 Sept
ORD10:15Chicago O'Hare Intl
15h 55m
2 stops
GLA08:10Glasgow Intl
£511
Find similar
Virgin Atlantic
27 Sept
GLA06:00Glasgow Intl
21h 30m
2 stops
ORD21:30Chicago O'Hare Intl
5 Oct
ORD16:15Chicago O'Hare Intl
17h 55m
1 stop
GLA16:10Glasgow Intl
£587
Find similar
Virgin Atlantic
10 Oct
GLA16:55Glasgow Intl
27h 15m
1 stop
ORD14:10Chicago O'Hare Intl
13 Oct
ORD16:40Chicago O'Hare Intl
14h 20m
1 stop
GLA13:00Glasgow Intl
£669
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Glasgow Intl Airport to Chicago O'Hare Intl Airport 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, momondo users made 279,928 searches. Data last updated 19 August 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

Fly to

Route

Depart

Return

Price

GlasgowChicago

GLA - ORD

GLAORD

Glasgow Intl

Mon 8/9

08:30-14:00

1 stop11h 30m

Chicago O'Hare Intl

Mon 15/9

21:15-15:25

1 stop12h 10m

£401

GlasgowChicago

GLA - ORD

GLAORD

Glasgow Intl

Tue 9/9

07:35-14:00

1 stop12h 25m

Chicago O'Hare Intl

Tue 16/9

21:15-15:30

1 stop12h 15m

£412

GlasgowChicago

GLA - ORD

GLAORD

Glasgow Intl

Thu 18/9

14:20-18:15

1 stop9h 55m

Chicago O'Hare Intl

Thu 2/10

19:25-13:25

1 stop12h 00m

£449

GlasgowChicago

GLA - ORD

GLAORD

Glasgow Intl

Mon 24/11

12:35-17:20

1 stop10h 45m

Chicago O'Hare Intl

Fri 5/12

18:30-09:55

1 stop9h 25m

£472

GlasgowChicago

GLA - ORD

GLAORD

Glasgow Intl

Tue 9/9

05:50-11:50

1 stop12h 00m

Chicago O'Hare Intl

Tue 16/9

22:35-16:45

1 stop12h 10m

£493

GlasgowChicago

GLA - ORD

GLAORD

Glasgow Intl

Thu 2/10

13:55-19:00

1 stop11h 05m

Chicago O'Hare Intl

Thu 9/10

21:15-19:40

1 stop16h 25m

£516

GlasgowChicago

GLA - ORD

GLAORD

Glasgow Intl

Mon 6/10

08:35-14:00

1 stop11h 25m

Chicago O'Hare Intl

Fri 10/10

15:45-09:20

1 stop11h 35m

£522

GlasgowChicago

GLA - ORD

GLAORD

Glasgow Intl

Mon 1/9

05:50-11:55

1 stop12h 05m

Chicago O'Hare Intl

Sat 4/10

20:40-14:55

1 stop12h 15m

£526

GlasgowChicago

GLA - ORD

GLAORD

Glasgow Intl

Mon 1/9

06:00-14:40

1 stop14h 40m

Chicago O'Hare Intl

Sat 4/10

13:00-09:45

2 stops14h 45m

£536

GlasgowChicago

GLA - ORD

GLAORD

Glasgow Intl

Mon 1/9

13:30-14:10

1 stop30h 40m

Chicago O'Hare Intl

Sat 4/10

13:00-09:45

2 stops14h 45m

£536

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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See travel insights to Chicago from

How to get the cheapest flight ticket from Glasgow Intl Airport to Chicago O'Hare Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Chicago O'Hare Intl Airport?

The cheapest month to fly to Chicago O'Hare Intl Airport from Glasgow Intl Airport is in February. Flight prices, which tend to average around £433, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of February, then book flights to Chicago O'Hare Intl Airport from Glasgow Intl Airport during December instead. Flights to Chicago O'Hare Intl Airport in December, while not as cheap as those in February, still average around £442.

What is the cheapest day to depart on your flight to Chicago O'Hare Intl Airport?

The cheapest day to depart from Glasgow Intl Airport to Chicago O'Hare Intl Airport is on a Monday. Travellers who choose to depart for Chicago O'Hare Intl Airport on a Monday will often find tickets for as low as £529. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Chicago O'Hare Intl Airport on Sunday is £714.

What is the cheapest time of day to depart on your flight to Chicago O'Hare Intl Airport?

The cheapest time of day to fly to Chicago O'Hare Intl Airport is in the morning when flights can be purchased for as low as £541. In contrast, the most expensive time of day to depart to Chicago O'Hare Intl Airport is in the evening when prices are around £653.

How far in advance should I book a flight to Chicago O'Hare Intl Airport?

You are more likely to see cheaper flights to Chicago O'Hare Intl Airport from Glasgow Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Chicago O'Hare Intl Airport for around £562 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Chicago O'Hare Intl Airport from Glasgow Intl Airport for as low as £467 on momondo.

When to book flights from Glasgow Intl Airport to Chicago O'Hare Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Glasgow Intl Airport to Chicago O'Hare Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Glasgow Intl Airport to Chicago O'Hare Intl Airport (GLA to ORD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Glasgow Intl Airport to Chicago O'Hare Intl Airport

Best price found

£256

Fastest flight time

9h 55m

Direct flights

None
The best one-way flight to Chicago O'Hare Intl Airport from Glasgow Intl Airport in the past 72 hours is £256. The best return flight deal from Glasgow Intl Airport to Chicago O'Hare Intl Airport found on momondo in the last 72 hours is £401.
The fastest flight from Glasgow Intl Airport to Chicago O'Hare Intl Airport takes 9h 55m
There are no direct flights from Glasgow Intl Airport to Chicago O'Hare Intl Airport. Popular non-direct route for this connection is Glasgow Intl Airport - Chicago O'Hare Intl Airport.
Search flight deals

  • How far is Glasgow Intl to Chicago O'Hare Intl by plane?

    There are 3662.9 mi between Glasgow Intl and Chicago O'Hare Intl. By plane, this route typically takes 9h 55m.

  • When did momondo last update prices for flights from Glasgow Intl Airport to Chicago O'Hare Intl Airport?

    Prices for flights from Glasgow Intl Airport to Chicago O'Hare Intl Airport were last updated today.

  • How many operators does momondo search for flights from Glasgow Intl Airport to Chicago O'Hare Intl Airport?

  • How old do you have to be to fly from Glasgow Intl Airport to Chicago O'Hare Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Glasgow Intl Airport to Chicago O'Hare Intl Airport.

  • What documentation or ID do you need to fly to Chicago O'Hare Intl Airport?

    The travel and health documents required for your trip to Chicago O'Hare Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Chicago O'Hare Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Glasgow Intl Airport to Chicago O'Hare Intl Airport?

Best airlines flying from Glasgow Intl Airport to Chicago O'Hare Intl Airport

Compare and see reviews for airlines that fly from Glasgow Intl Airport to Chicago O'Hare Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
Aer LingusPriceFrom £325Free CancellationRating
7.2
1,221 reviews
Search Aer Lingus flights
Air FrancePriceFrom £334Free CancellationRating
7.4
1,469 reviews
Search Air France flights
British AirwaysPriceFrom £376Free CancellationRating
6.7
7,283 reviews
Search British Airways flights
IcelandairPriceFrom £418Free CancellationRating
7.0
529 reviews
Search Icelandair flights
KLMPriceFrom £467Free CancellationRating
7.8
1,386 reviews
Search KLM flights
Virgin AtlanticPriceFrom £494Free CancellationRating
7.4
657 reviews
Search Virgin Atlantic flights

Travelling to a place near Chicago?

Book flights to Chicago if you plan to visit one of these locations
Racine
Evanston
Northbrook
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Lincolnshire
Glenview
Oak Brook
Joliet
Oak Park
Elgin
Rosemont

Why use momondo?

Why should I use momondo to find a flight deal from Glasgow to Chicago?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Glasgow to Chicago. momondo saves you time and could save you money on your trip.

Can I find flights from Glasgow to Chicago with flexible booking policies on momondo?

Yes. All flights to Chicago from Glasgow on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Glasgow to Chicago?

momondo helps you find the best flight between Glasgow and Chicago by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Glasgow to Chicago right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Glasgow to Chicago flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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