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Cheap flights from Glasgow Intl Airport to Chicago from £243

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 10/12. 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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0 bags

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Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
23:35 - 17:20GLA-ORD
23h 45m2 stops
Multiple Airlines Logo
18:30 - 22:05ORD-GLA
21h 35m2 stops
£395Multiple Airlines
Find Deal
Mon, 24 Nov - Fri, 28 Nov
Multiple Airlines Logo
23:35 - 14:00GLA-ORD
20h 25m1 stop
Multiple Airlines Logo
19:40 - 20:00ORD-GLA
18h 20m1 stop
£410Multiple Airlines
Find Deal
Mon, 24 Nov - Fri, 28 Nov
Multiple Airlines Logo
23:35 - 17:20GLA-ORD
23h 45m2 stops
Multiple Airlines Logo
18:30 - 10:05ORD-GLA
33h 35m3 stops
£466Multiple Airlines
Find Deal
Mon, 24 Nov - Fri, 28 Nov
Icelandair Logo
12:35 - 17:20GLA-ORD
10h 45m1 stop
Icelandair Logo
18:30 - 09:55ORD-GLA
9h 25m1 stop
£519Icelandair
Find Deal
Tue, 18 Nov - Mon, 24 Nov
Icelandair Logo
12:35 - 17:20GLA-ORD
10h 45m1 stop
Icelandair Logo
18:30 - 09:55ORD-GLA
9h 25m1 stop
£528Icelandair
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Mon, 8 Dec - Thu, 8 Jan
Aer Lingus Logo
08:20 - 16:00GLA-ORD
13h 40m1 stop
Aer Lingus Logo
15:50 - 08:50ORD-GLA
11h 00m1 stop
£532Aer Lingus
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Sun, 2 Nov - Wed, 19 Nov
Virgin Atlantic Logo
09:05 - 14:20GLA-ORD
11h 15m1 stop
Virgin Atlantic Logo
13:35 - 16:35ORD-GLA
21h 00m2 stops
£596Virgin Atlantic
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Mon, 8 Dec - Thu, 8 Jan
Virgin Atlantic Logo
06:05 - 21:39GLA-ORD
21h 34m2 stops
Virgin Atlantic Logo
13:35 - 16:35ORD-GLA
21h 00m2 stops
£601Virgin Atlantic
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Mon, 8 Dec - Thu, 8 Jan
British Airways Logo
11:40 - 08:09GLA-ORD
26h 29m2 stops
British Airways Logo
16:06 - 12:50ORD-GLA
14h 44m2 stops
£657British Airways
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Sun, 2 Nov - Wed, 19 Nov
British Airways Logo
11:40 - 23:31GLA-ORD
17h 51m2 stops
British Airways Logo
16:06 - 12:50ORD-GLA
14h 44m2 stops
£680British Airways
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Sun, 2 Nov - Wed, 19 Nov

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 Nov
GLA12:35Glasgow Intl
10h 45m
1 stop
ORD17:20Chicago O'Hare Intl
24 Nov
ORD18:30Chicago O'Hare Intl
9h 25m
1 stop
GLA09:55Glasgow Intl
£519
Find similar
Icelandair
8 Dec
GLA12:35Glasgow Intl
10h 45m
1 stop
ORD17:20Chicago O'Hare Intl
8 Jan
ORD18:30Chicago O'Hare Intl
9h 25m
1 stop
GLA09:55Glasgow Intl
£528
Find similar
Icelandair
26 Feb
GLA12:35Glasgow Intl
10h 45m
1 stop
ORD17:20Chicago O'Hare Intl
2 Mar
ORD18:30Chicago O'Hare Intl
9h 25m
1 stop
GLA09:55Glasgow Intl
£531
Find similar

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

Our best Delta deals on Glasgow Intl Airport to Chicago O'Hare Intl Airport flight tickets
Delta
26 Feb
GLA13:25Glasgow Intl
30h 55m
1 stop
ORD14:20Chicago O'Hare Intl
2 Mar
ORD13:30Chicago O'Hare Intl
13h 00m
2 stops
GLA08:30Glasgow Intl
£632
Find similar
Delta
26 Feb
GLA13:25Glasgow Intl
30h 55m
1 stop
ORD14:20Chicago O'Hare Intl
2 Mar
ORD13:30Chicago O'Hare Intl
13h 00m
2 stops
GLA08:30Glasgow Intl
£635
Find similar
Delta
26 Feb
GLA13:25Glasgow Intl
30h 55m
1 stop
ORD14:20Chicago O'Hare Intl
2 Mar
ORD13:30Chicago O'Hare Intl
13h 00m
2 stops
GLA08:30Glasgow Intl
£638
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 17 October 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 24/11

23:35-17:20

2 stops23h 45m

Chicago O'Hare Intl

Fri 28/11

18:30-22:05

2 stops21h 35m

£395

GlasgowChicago

GLA - ORD

GLAORD

Glasgow Intl

Mon 24/11

23:35-14:00

1 stop20h 25m

Chicago O'Hare Intl

Fri 28/11

19:40-20:00

1 stop18h 20m

£410

GlasgowChicago

GLA - ORD

GLAORD

Glasgow Intl

Mon 24/11

23:35-17:20

2 stops23h 45m

Chicago O'Hare Intl

Fri 28/11

18:30-10:05

3 stops33h 35m

£466

GlasgowChicago

GLA - ORD

GLAORD

Glasgow Intl

Tue 18/11

12:35-17:20

1 stop10h 45m

Chicago O'Hare Intl

Mon 24/11

18:30-09:55

1 stop9h 25m

£519

GlasgowChicago

GLA - ORD

GLAORD

Glasgow Intl

Mon 8/12

12:35-17:20

1 stop10h 45m

Chicago O'Hare Intl

Thu 8/1

18:30-09:55

1 stop9h 25m

£528

GlasgowChicago

GLA - ORD

GLAORD

Glasgow Intl

Sun 2/11

08:20-16:00

1 stop13h 40m

Chicago O'Hare Intl

Wed 19/11

15:50-08:50

1 stop11h 00m

£532

GlasgowChicago

GLA - ORD

GLAORD

Glasgow Intl

Mon 8/12

09:05-14:20

1 stop11h 15m

Chicago O'Hare Intl

Thu 8/1

13:35-16:35

2 stops21h 00m

£596

GlasgowChicago

GLA - ORD

GLAORD

Glasgow Intl

Mon 8/12

06:05-21:39

2 stops21h 34m

Chicago O'Hare Intl

Thu 8/1

13:35-16:35

2 stops21h 00m

£601

GlasgowChicago

GLA - ORD

GLAORD

Glasgow Intl

Sun 2/11

11:40-08:09

2 stops26h 29m

Chicago O'Hare Intl

Wed 19/11

16:06-12:50

2 stops14h 44m

£657

GlasgowChicago

GLA - ORD

GLAORD

Glasgow Intl

Sun 2/11

11:40-23:31

2 stops17h 51m

Chicago O'Hare Intl

Wed 19/11

16:06-12:50

2 stops14h 44m

£680

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 typical price of a round-trip flight between Glasgow Intl Airport and Chicago O'Hare Intl Airport?

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 £438, 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 £461.

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 £533. 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 £720.

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 £545. In contrast, the most expensive time of day to depart to Chicago O'Hare Intl Airport is in the evening when prices are around £658.

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 £558 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 £449 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

Direct flights

None
There are no direct flights from Glasgow Intl Airport to Chicago O'Hare Intl Airport. There are no popular flight routes from Glasgow Intl Airport to Chicago O'Hare Intl Airport.
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  • 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 10h 45m.

  • 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 £327Free CancellationRating
7.2
1,341 reviews
Search Aer Lingus flights
British AirwaysPriceFrom £378Free CancellationRating
6.7
7,457 reviews
Search British Airways flights
IcelandairPriceFrom £451Free CancellationRating
7.0
556 reviews
Search Icelandair flights
KLMPriceFrom £471Free CancellationRating
7.7
1,404 reviews
Search KLM flights
Virgin AtlanticPriceFrom £475Free CancellationRating
7.5
670 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
Schaumburg
Lincolnshire
Lake Geneva
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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