What is the cheapest airline that flies from Glasgow Intl to Illinois?

WestJet, Icelandair, and Finnair are the most popular carriers operating from Glasgow Intl to Illinois

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

Prices for flights from Glasgow Intl Airport to Illinois are updated daily.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Glasgow Intl Airport to Illinois.

What documentation or ID do you need to fly to Illinois?

The necessary travel and health documents for your Illinois trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$390 Cheap Flights from Glasgow Intl Airport to Illinois in 2026

Find the cheapest flights from Glasgow Intl Airport to Illinois

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

11:55 am - 6:20 pmGLA Glasgow Intl-ORD Chicago O'Hare Intl

11h 25m1 stop Reykjavik Keflavik Intl

6:30 pm - 9:55 amORD Chicago O'Hare Intl-GLA Glasgow Intl

9h 25m1 stop Reykjavik Keflavik Intl

$573Icelandair

Thu, Oct 29 - Tue, Nov 3

7:45 am - 6:15 pmGLA Glasgow Intl-ORD Chicago O'Hare Intl

16h 30m2 stops Dublin Reykjavik Keflavik Intl

7:25 pm - 3:40 pmORD Chicago O'Hare Intl-GLA Glasgow Intl

14h 15m2 stops Reykjavik Keflavik Intl Dublin

$626Multiple Airlines

Wed, Sep 2 - Mon, Sep 7

7:45 am - 6:15 pmGLA Glasgow Intl-ORD Chicago O'Hare Intl

16h 30m2 stops Dublin Reykjavik Keflavik Intl

7:25 pm - 8:15 pmORD Chicago O'Hare Intl-GLA Glasgow Intl

18h 50m2 stops Reykjavik Keflavik Intl Dublin

$633Multiple Airlines

Wed, Sep 2 - Mon, Sep 7

7:30 am - 2:00 pmGLA Glasgow Intl-ORD Chicago O'Hare Intl

12h 30m1 stop Dublin

3:45 pm - 8:55 amORD Chicago O'Hare Intl-GLA Glasgow Intl

11h 10m1 stop Dublin

$636Multiple Airlines

Sun, Sep 27 - Sun, Oct 4

7:45 am - 2:00 pmGLA Glasgow Intl-ORD Chicago O'Hare Intl

12h 15m1 stop Dublin

3:45 pm - 8:55 amORD Chicago O'Hare Intl-GLA Glasgow Intl

11h 10m1 stop Dublin

$638Multiple Airlines

Wed, Sep 2 - Sun, Sep 6

10:35 pm - 2:00 pmGLA Glasgow Intl-ORD Chicago O'Hare Intl

21h 25m1 stop Dublin

3:45 pm - 3:40 pmORD Chicago O'Hare Intl-GLA Glasgow Intl

17h 55m1 stop Dublin

$640Multiple Airlines

Wed, Sep 2 - Mon, Sep 7

11:10 am - 9:25 pmGLA Glasgow Intl-ORD Chicago O'Hare Intl

16h 15m2 stops Dublin Reykjavik Keflavik Intl

7:25 pm - 8:15 pmORD Chicago O'Hare Intl-GLA Glasgow Intl

18h 50m2 stops Reykjavik Keflavik Intl Dublin

$644Multiple Airlines

Sat, Sep 5 - Mon, Sep 14

2:00 pm - 7:15 pmGLA Glasgow Intl-ORD Chicago O'Hare Intl

11h 15m1 stop Dublin

3:45 pm - 7:55 amORD Chicago O'Hare Intl-GLA Glasgow Intl

10h 10m1 stop Dublin

$647Multiple Airlines

Sat, Sep 5 - Mon, Sep 14

7:45 am - 7:15 pmGLA Glasgow Intl-ORD Chicago O'Hare Intl

17h 30m1 stop Dublin

3:45 pm - 8:55 amORD Chicago O'Hare Intl-GLA Glasgow Intl

11h 10m1 stop Dublin

$648Multiple Airlines

Wed, Sep 2 - Sun, Sep 6

9:05 am - 7:15 pmGLA Glasgow Intl-ORD Chicago O'Hare Intl

16h 10m1 stop Dublin

3:45 pm - 7:55 amORD Chicago O'Hare Intl-GLA Glasgow Intl

10h 10m1 stop Dublin

$649Multiple Airlines

Thu, Sep 3 - Mon, Sep 7

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Icelandair flights from Glasgow Intl Airport to Illinois

Our best Icelandair deals on Glasgow Intl Airport to Illinois flight tickets

Icelandair

Oct 29

GLA11:55 amGlasgow Intl

11h 25m

1 stop

ORD6:20 pmChicago O'Hare Intl

Nov 3

ORD6:30 pmChicago O'Hare Intl

9h 25m

1 stop

GLA9:55 amGlasgow Intl

$573

Icelandair

Oct 2

GLA2:20 pmGlasgow Intl

9h 55m

1 stop

ORD6:15 pmChicago O'Hare Intl

Oct 19

ORD7:25 pmChicago O'Hare Intl

12h 00m

1 stop

GLA1:25 pmGlasgow Intl

$727

Icelandair

Sep 8

GLA2:20 pmGlasgow Intl

13h 05m

1 stop

ORD9:25 pmChicago O'Hare Intl

Sep 17

ORD7:25 pmChicago O'Hare Intl

12h 00m

1 stop

GLA1:25 pmGlasgow Intl

$737

Lufthansa flights from Glasgow Intl Airport to Illinois

Our best Lufthansa deals on Glasgow Intl Airport to Illinois flight tickets

Lufthansa

Aug 26

GLA2:00 pmGlasgow Intl

12h 07m

1 stop

ORD8:07 pmChicago O'Hare Intl

Sep 5

ORD10:25 amChicago O'Hare Intl

17h 45m

1 stop

GLA10:10 amGlasgow Intl

$1,055

Lufthansa

Sep 24

GLA2:00 pmGlasgow Intl

24h 48m

1 stop

STL8:48 amLambert-St Louis

Oct 1

STL3:11 pmLambert-St Louis

12h 59m

2 stops

GLA10:10 amGlasgow Intl

$1,318

momondo Fare Finder

Use the filters below to find and compare flights from Glasgow Intl Airport to Illinois that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

GlasgowChicago

GLA Glasgow Intl - ORD Chicago O'Hare Intl

GLAORD

Glasgow Intl

Thu 10/29

11:55 am-6:20 pm

1 stop11h 25m

Chicago O'Hare Intl

Tue 11/3

6:30 pm-9:55 am

1 stop9h 25m

$573

GlasgowChicago

GLA Glasgow Intl - ORD Chicago O'Hare Intl

GLAORD

Glasgow Intl

Wed 9/2

7:45 am-6:15 pm

2 stops16h 30m

Chicago O'Hare Intl

Mon 9/7

7:25 pm-3:40 pm

2 stops14h 15m

$626

GlasgowChicago

GLA Glasgow Intl - ORD Chicago O'Hare Intl

GLAORD

Glasgow Intl

Wed 9/2

7:45 am-6:15 pm

2 stops16h 30m

Chicago O'Hare Intl

Mon 9/7

7:25 pm-8:15 pm

2 stops18h 50m

$633

GlasgowChicago

GLA Glasgow Intl - ORD Chicago O'Hare Intl

GLAORD

Glasgow Intl

Sun 9/27

7:30 am-2:00 pm

1 stop12h 30m

Chicago O'Hare Intl

Sun 10/4

3:45 pm-8:55 am

1 stop11h 10m

$636

GlasgowChicago

GLA Glasgow Intl - ORD Chicago O'Hare Intl

GLAORD

Glasgow Intl

Wed 9/2

7:45 am-2:00 pm

1 stop12h 15m

Chicago O'Hare Intl

Sun 9/6

3:45 pm-8:55 am

1 stop11h 10m

$638

GlasgowChicago

GLA Glasgow Intl - ORD Chicago O'Hare Intl

GLAORD

Glasgow Intl

Wed 9/2

10:35 pm-2:00 pm

1 stop21h 25m

Chicago O'Hare Intl

Mon 9/7

3:45 pm-3:40 pm

1 stop17h 55m

$640

GlasgowChicago

GLA Glasgow Intl - ORD Chicago O'Hare Intl

GLAORD

Glasgow Intl

Sat 9/5

11:10 am-9:25 pm

2 stops16h 15m

Chicago O'Hare Intl

Mon 9/14

7:25 pm-8:15 pm

2 stops18h 50m

$644

GlasgowChicago

GLA Glasgow Intl - ORD Chicago O'Hare Intl

GLAORD

Glasgow Intl

Sat 9/5

2:00 pm-7:15 pm

1 stop11h 15m

Chicago O'Hare Intl

Mon 9/14

3:45 pm-7:55 am

1 stop10h 10m

$647

GlasgowChicago

GLA Glasgow Intl - ORD Chicago O'Hare Intl

GLAORD

Glasgow Intl

Wed 9/2

7:45 am-7:15 pm

1 stop17h 30m

Chicago O'Hare Intl

Sun 9/6

3:45 pm-8:55 am

1 stop11h 10m

$648

GlasgowChicago

GLA Glasgow Intl - ORD Chicago O'Hare Intl

GLAORD

Glasgow Intl

Thu 9/3

9:05 am-7:15 pm

1 stop16h 10m

Chicago O'Hare Intl

Mon 9/7

3:45 pm-7:55 am

1 stop10h 10m

$649

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

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

Prices

Airlines

What is the cheapest month to fly to Illinois?

The cheapest month to fly to Illinois from Glasgow Intl Airport is in February. Flight prices, which tend to average around $515, are often lower during this time because this is during the off-season. If you aren’t able to travel to Illinois during the month of February, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $708.

Cheap Glasgow Intl Airport to Illinois flight deals and tips

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

Fastest flight time	9h 55m
Direct flights	None

The fastest flight from Glasgow Intl Airport to Illinois takes 9h 55m

There are no direct flights from Glasgow Intl Airport to Illinois. There are no popular flight routes from Glasgow Intl Airport to Illinois.

Search flight deals

Frequently asked questions about flying from Glasgow Intl Airport to Illinois

When did momondo last update prices for flights from Glasgow Intl Airport to Illinois?
Prices for flights from Glasgow Intl Airport to Illinois are updated daily.
How old do you have to be to fly from Glasgow Intl Airport to Illinois?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Glasgow Intl Airport to Illinois.
What documentation or ID do you need to fly to Illinois?
The necessary travel and health documents for your Illinois trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Illinois from Glasgow.

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

Yes. All flights to Illinois 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 Illinois?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Illinois from Glasgow.

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

Of course. momondo tracks the price of Glasgow to Illinois flights. All you need is a valid email address and we will do the rest; it is that quick and easy.