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Cheap flights from Glasgow Intl Airport to Chicago from $428

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 9/5. 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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Find the cheapest flights from Glasgow Intl Airport to Chicago

Cheap round-trip flights

Logo
7:55 am - 2:00 pmGLA-ORD
12h 05m1 stop
Logo
9:15 pm - 3:10 pmORD-GLA
11h 55m1 stop
$550
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Fri, Sep 19 - Fri, Sep 26
Logo
7:35 am - 2:00 pmGLA-ORD
12h 25m1 stop
Logo
3:45 pm - 8:00 amORD-GLA
10h 15m1 stop
$555
Find Deal
Tue, Sep 23 - Tue, Sep 30
Delta Logo
6:00 am - 2:10 pmGLA-ORD
14h 10m1 stop
Delta Logo
7:00 am - 8:10 amORD-GLA
19h 10m2 stops
$674Delta
Find Deal
Tue, Aug 26 - Tue, Sep 9
KLM Logo
4:55 pm - 2:40 pmGLA-ORD
27h 45m1 stop
KLM Logo
1:22 pm - 8:10 amORD-GLA
12h 48m2 stops
$676KLM
Find Deal
Tue, Sep 23 - Tue, Sep 30
Delta Logo
6:00 am - 3:00 pmGLA-ORD
15h 00m2 stops
Delta Logo
10:35 am - 8:10 amORD-GLA
15h 35m2 stops
$679Delta
Find Deal
Tue, Aug 26 - Tue, Sep 9
KLM Logo
6:00 am - 3:01 pmGLA-ORD
15h 01m2 stops
KLM Logo
1:00 pm - 8:10 amORD-GLA
13h 10m2 stops
$681KLM
Find Deal
Tue, Sep 23 - Tue, Sep 30
Aer Lingus Logo
8:35 am - 2:00 pmGLA-ORD
11h 25m1 stop
Aer Lingus Logo
3:45 pm - 8:05 amORD-GLA
10h 20m1 stop
$715Aer Lingus
Find Deal
Sat, Sep 20 - Sat, Sep 27
Aer Lingus Logo
8:35 am - 7:00 pmGLA-ORD
16h 25m1 stop
Aer Lingus Logo
9:15 pm - 3:25 pmORD-GLA
12h 10m1 stop
$743Aer Lingus
Find Deal
Tue, Aug 19 - Tue, Sep 2
British Airways Logo
8:45 am - 10:59 pmGLA-ORD
20h 14m2 stops
British Airways Logo
10:25 pm - 7:40 pmORD-GLA
15h 15m2 stops
$768British Airways
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Tue, Aug 19 - Tue, Sep 2
British Airways Logo
11:40 am - 6:45 pmGLA-ORD
13h 05m1 stop
British Airways Logo
9:45 pm - 2:35 pmORD-GLA
10h 50m1 stop
$809British Airways
Find Deal
Tue, Dec 16 - Tue, Jan 6

British Airways flights from Glasgow Intl Airport to Chicago

Our best British Airways deals on Glasgow Intl Airport to Chicago flight tickets
British Airways
Aug 19
GLA8:45 amGlasgow Intl
20h 14m
2 stops
ORD10:59 pmChicago O'Hare Intl
Sep 2
ORD10:25 pmChicago O'Hare Intl
15h 15m
2 stops
GLA7:40 pmGlasgow Intl
$768
Find similar
British Airways
Dec 16
GLA11:40 amGlasgow Intl
13h 05m
1 stop
ORD6:45 pmChicago O'Hare Intl
Jan 6
ORD9:45 pmChicago O'Hare Intl
10h 50m
1 stop
GLA2:35 pmGlasgow Intl
$809
Find similar

Aer Lingus flights from Glasgow Intl Airport to Chicago

Our best Aer Lingus deals on Glasgow Intl Airport to Chicago flight tickets
Aer Lingus
Sep 20
GLA8:35 amGlasgow Intl
11h 25m
1 stop
ORD2:00 pmChicago O'Hare Intl
Sep 27
ORD3:45 pmChicago O'Hare Intl
10h 20m
1 stop
GLA8:05 amGlasgow Intl
$715
Find similar
Aer Lingus
Aug 19
GLA8:35 amGlasgow Intl
16h 25m
1 stop
ORD7:00 pmChicago O'Hare Intl
Sep 2
ORD9:15 pmChicago O'Hare Intl
12h 10m
1 stop
GLA3:25 pmGlasgow Intl
$743
Find similar
Aer Lingus
Dec 23
GLA8:20 amGlasgow Intl
11h 40m
1 stop
ORD2:00 pmChicago O'Hare Intl
Jan 3
ORD7:40 pmChicago O'Hare Intl
18h 00m
1 stop
GLA7:40 pmGlasgow Intl
$1,056
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momondo Fare Finder

 
Customize your flight search to find flights from Glasgow Intl Airport to Chicago 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 832,500 searches. Data last updated August 7, 2025.
Use the filters below to find and compare flights from Glasgow Intl Airport to Chicago that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

GlasgowChicago

GLA - ORD

GLAORD

Glasgow Intl

Fri 9/19

7:55 am-2:00 pm

1 stop12h 05m

Chicago O'Hare Intl

Fri 9/26

9:15 pm-3:10 pm

1 stop11h 55m

$550

GlasgowChicago

GLA - ORD

GLAORD

Glasgow Intl

Tue 9/23

7:35 am-2:00 pm

1 stop12h 25m

Chicago O'Hare Intl

Tue 9/30

3:45 pm-8:00 am

1 stop10h 15m

$555

GlasgowChicago

GLA - ORD

GLAORD

Glasgow Intl

Tue 8/26

6:00 am-2:10 pm

1 stop14h 10m

Chicago O'Hare Intl

Tue 9/9

7:00 am-8:10 am

2 stops19h 10m

$674

GlasgowChicago

GLA - ORD

GLAORD

Glasgow Intl

Tue 9/23

4:55 pm-2:40 pm

1 stop27h 45m

Chicago O'Hare Intl

Tue 9/30

1:22 pm-8:10 am

2 stops12h 48m

$676

GlasgowChicago

GLA - ORD

GLAORD

Glasgow Intl

Tue 8/26

6:00 am-3:00 pm

2 stops15h 00m

Chicago O'Hare Intl

Tue 9/9

10:35 am-8:10 am

2 stops15h 35m

$679

GlasgowChicago

GLA - ORD

GLAORD

Glasgow Intl

Tue 9/23

6:00 am-3:01 pm

2 stops15h 01m

Chicago O'Hare Intl

Tue 9/30

1:00 pm-8:10 am

2 stops13h 10m

$681

GlasgowChicago

GLA - ORD

GLAORD

Glasgow Intl

Sat 9/20

8:35 am-2:00 pm

1 stop11h 25m

Chicago O'Hare Intl

Sat 9/27

3:45 pm-8:05 am

1 stop10h 20m

$715

GlasgowChicago

GLA - ORD

GLAORD

Glasgow Intl

Tue 8/19

8:35 am-7:00 pm

1 stop16h 25m

Chicago O'Hare Intl

Tue 9/2

9:15 pm-3:25 pm

1 stop12h 10m

$743

GlasgowChicago

GLA - ORD

GLAORD

Glasgow Intl

Tue 8/19

8:45 am-10:59 pm

2 stops20h 14m

Chicago O'Hare Intl

Tue 9/2

10:25 pm-7:40 pm

2 stops15h 15m

$768

GlasgowChicago

GLA - ORD

GLAORD

Glasgow Intl

Tue 12/16

11:40 am-6:45 pm

1 stop13h 05m

Chicago O'Hare Intl

Tue 1/6

9:45 pm-2:35 pm

1 stop10h 50m

$809

Flights are sorted by cheapest round-trip flights first.

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

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

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?

The month of February is, on average, the cheapest month to fly to Chicago from Glasgow Intl Airport, with most prices found around $584. If you’re not able to fly to Chicago in February, then November is your next best option. Flight prices from Glasgow Intl Airport to Chicago during November average around $651.

What is the cheapest day to depart on your flight to Chicago?

The cheapest day to depart on your flight to Chicago is on a Friday when prices can be found for as low as $709. This is often the case because there is less demand to fly during this day of the week. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from Glasgow Intl Airport to Chicago for around $1,047.

How far in advance should I book a flight to Chicago?

You are more likely to see cheaper flights to Chicago from Glasgow Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Chicago for around $762 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Chicago from Glasgow Intl Airport for as low as $632 on momondo.

When to book flights from Glasgow Intl Airport to Chicago

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

Cheap Glasgow Intl Airport to Chicago (GLA to CHI) flight deals and tips

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

Best Price Found

$428

Fastest flight time

9h 55m

Direct flights

None

Airports in Chicago

2 airports
The best one-way flight to Chicago from Glasgow Intl Airport in the past 72 hours is $428. The best round-trip flight deal from Glasgow Intl Airport to Chicago found on momondo in the last 72 hours is $550.
The fastest flight from Glasgow Intl Airport to Chicago takes 9h 55m
There are no direct flights from Glasgow Intl Airport to Chicago. Popular non-direct routes for this connection are Glasgow Intl Airport - Chicago O'Hare Intl Airport and Glasgow Intl Airport - Chicago Midway Airport.
There are 2 airports near Chicago: Chicago O'Hare Intl (ORD), Chicago Midway (MDW)
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  • How far is Glasgow Intl to Chicago by plane?

    Glasgow Intl and Chicago are 3658.2 mi apart from one another. In terms of flight time, this usually takes a little over 11h 25m.

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

    Prices for flights from Glasgow Intl Airport to Chicago refresh daily.

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

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

    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.

  • What documentation or ID do you need to fly to Chicago?

    The required travel and health documents for your Chicago trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Chicago. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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

Best airlines flying from Glasgow Intl Airport to Chicago

Compare and see reviews for airlines that fly from Glasgow Intl Airport to Chicago with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom $559Free CancellationRating
6.6
7,245 reviews
Search British Airways flights
Aer LingusPriceFrom $667Free CancellationRating
7.1
1,202 reviews
Search Aer Lingus flights

Traveling to a place near Chicago?

Book flights to Chicago if you plan to visit one of these locations
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Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Glasgow to Chicago. Millions of users trust and use momondo every year so you are in good hands.

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

momondo does allow users to show only those flights to Chicago from Glasgow which offer a flexible booking policy as well as other useful filters and features.

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

Once all potential Glasgow to Chicago flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Price alerts on flights to Chicago from Glasgow are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Find better results for your trip to the United States

Fly into one of these airports located in Chicago

Airports listed have a maximum distance of 78.5 mi from Chicago
Chicago Midway Airport
Chicago O'Hare Intl Airport
Chicago Greater Rockford Airport