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Cheap flights from Illinois to Glasgow from $286

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Illinois to Glasgow departing on 4/26. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Illinois to Glasgow

Cheap round-trip flights

Enter your travel dates to find the best prices.
Icelandair Logo
6:30 pm - 9:55 amORD-GLA
9h 25m1 stop
Icelandair Logo
12:35 pm - 5:20 pmGLA-ORD
10h 45m1 stop
$474Icelandair
Find Deal
Fri, Jan 16 - Sun, Jan 18
Icelandair Logo
6:30 pm - 9:55 amORD-GLA
9h 25m1 stop
Icelandair Logo
12:35 pm - 5:20 pmGLA-ORD
10h 45m1 stop
$485Icelandair
Find Deal
Tue, Feb 3 - Sat, Feb 7
Multiple Airlines Logo
6:30 pm - 4:00 pmORD-GLA
15h 30m2 stops
Multiple Airlines Logo
8:20 am - 5:20 pmGLA-ORD
15h 00m2 stops
$505Multiple Airlines
Find Deal
Thu, Jan 22 - Sun, Feb 1
Multiple Airlines Logo
6:30 pm - 9:00 pmORD-GLA
20h 30m2 stops
Multiple Airlines Logo
11:35 pm - 5:20 pmGLA-ORD
23h 45m2 stops
$511Multiple Airlines
Find Deal
Wed, Dec 3 - Mon, Dec 8
British Airways Logo
9:45 pm - 2:35 pmORD-GLA
10h 50m1 stop
British Airways Logo
12:45 pm - 6:45 pmGLA-ORD
12h 00m1 stop
$606British Airways
Find Deal
Tue, Dec 9 - Tue, Jan 27
American Airlines Logo
2:48 pm - 12:50 pmSTL-GLA
16h 02m2 stops
American Airlines Logo
8:40 am - 8:24 pmGLA-STL
17h 44m2 stops
$607American Airlines
Find Deal
Wed, Dec 3 - Wed, Dec 10
British Airways Logo
9:45 pm - 2:35 pmORD-GLA
10h 50m1 stop
British Airways Logo
12:45 pm - 6:45 pmGLA-ORD
12h 00m1 stop
$612British Airways
Find Deal
Sun, Feb 15 - Wed, Feb 25
American Airlines Logo
3:37 pm - 1:15 pmSTL-GLA
15h 38m2 stops
American Airlines Logo
6:25 am - 6:34 pmGLA-STL
18h 09m2 stops
$615American Airlines
Find Deal
Sun, Jan 11 - Tue, Jan 20
Aer Lingus Logo
9:00 pm - 7:40 pmORD-GLA
16h 40m1 stop
Aer Lingus Logo
8:20 am - 7:15 pmGLA-ORD
16h 55m1 stop
$635Aer Lingus
Find Deal
Wed, Feb 4 - Mon, Feb 16
Aer Lingus Logo
9:00 pm - 4:00 pmORD-GLA
13h 00m1 stop
Aer Lingus Logo
8:20 am - 7:15 pmGLA-ORD
16h 55m1 stop
$636Aer Lingus
Find Deal
Wed, Feb 4 - Mon, Feb 16

Aer Lingus flights from Illinois to Glasgow Intl Airport

Our best Aer Lingus deals on Illinois to Glasgow Intl Airport flight tickets
Aer Lingus
Feb 4
ORD9:00 pmChicago O'Hare Intl
16h 40m
1 stop
GLA7:40 pmGlasgow Intl
Feb 16
GLA8:20 amGlasgow Intl
16h 55m
1 stop
ORD7:15 pmChicago O'Hare Intl
$635
Find similar
Aer Lingus
Feb 4
ORD9:00 pmChicago O'Hare Intl
13h 00m
1 stop
GLA4:00 pmGlasgow Intl
Feb 16
GLA8:20 amGlasgow Intl
16h 55m
1 stop
ORD7:15 pmChicago O'Hare Intl
$636
Find similar
Aer Lingus
Nov 11
ORD3:50 pmChicago O'Hare Intl
10h 00m
1 stop
GLA7:50 amGlasgow Intl
Nov 15
GLA12:00 pmGlasgow Intl
11h 55m
1 stop
ORD5:55 pmChicago O'Hare Intl
$666
Find similar

Icelandair flights from Illinois to Glasgow Intl Airport

Our best Icelandair deals on Illinois to Glasgow Intl Airport flight tickets
Icelandair
Jan 16
ORD6:30 pmChicago O'Hare Intl
9h 25m
1 stop
GLA9:55 amGlasgow Intl
Jan 18
GLA12:35 pmGlasgow Intl
10h 45m
1 stop
ORD5:20 pmChicago O'Hare Intl
$474
Find similar
Icelandair
Feb 3
ORD6:30 pmChicago O'Hare Intl
9h 25m
1 stop
GLA9:55 amGlasgow Intl
Feb 7
GLA12:35 pmGlasgow Intl
10h 45m
1 stop
ORD5:20 pmChicago O'Hare Intl
$485
Find similar
Icelandair
Feb 3
ORD6:30 pmChicago O'Hare Intl
9h 25m
1 stop
GLA9:55 amGlasgow Intl
Feb 7
GLA12:35 pmGlasgow Intl
10h 45m
1 stop
ORD5:20 pmChicago O'Hare Intl
$486
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Illinois to Glasgow 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 832,500 searches. Data last updated November 6, 2025.
Use the filters below to find and compare flights from Illinois to Glasgow Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChicagoGlasgow

ORD - GLA

ORDGLA

Chicago O'Hare Intl

Fri 1/16

6:30 pm-9:55 am

1 stop9h 25m

Glasgow Intl

Sun 1/18

12:35 pm-5:20 pm

1 stop10h 45m

$474

ChicagoGlasgow

ORD - GLA

ORDGLA

Chicago O'Hare Intl

Tue 2/3

6:30 pm-9:55 am

1 stop9h 25m

Glasgow Intl

Sat 2/7

12:35 pm-5:20 pm

1 stop10h 45m

$485

ChicagoGlasgow

ORD - GLA

ORDGLA

Chicago O'Hare Intl

Thu 1/22

6:30 pm-4:00 pm

2 stops15h 30m

Glasgow Intl

Sun 2/1

8:20 am-5:20 pm

2 stops15h 00m

$505

ChicagoGlasgow

ORD - GLA

ORDGLA

Chicago O'Hare Intl

Wed 12/3

6:30 pm-9:00 pm

2 stops20h 30m

Glasgow Intl

Mon 12/8

11:35 pm-5:20 pm

2 stops23h 45m

$511

ChicagoGlasgow

ORD - GLA

ORDGLA

Chicago O'Hare Intl

Tue 12/9

9:45 pm-2:35 pm

1 stop10h 50m

Glasgow Intl

Tue 1/27

12:45 pm-6:45 pm

1 stop12h 00m

$606

St. LouisGlasgow

STL - GLA

STLGLA

Lambert-St Louis

Wed 12/3

2:48 pm-12:50 pm

2 stops16h 02m

Glasgow Intl

Wed 12/10

8:40 am-8:24 pm

2 stops17h 44m

$607

ChicagoGlasgow

ORD - GLA

ORDGLA

Chicago O'Hare Intl

Sun 2/15

9:45 pm-2:35 pm

1 stop10h 50m

Glasgow Intl

Wed 2/25

12:45 pm-6:45 pm

1 stop12h 00m

$612

St. LouisGlasgow

STL - GLA

STLGLA

Lambert-St Louis

Sun 1/11

3:37 pm-1:15 pm

2 stops15h 38m

Glasgow Intl

Tue 1/20

6:25 am-6:34 pm

2 stops18h 09m

$615

ChicagoGlasgow

ORD - GLA

ORDGLA

Chicago O'Hare Intl

Wed 2/4

9:00 pm-7:40 pm

1 stop16h 40m

Glasgow Intl

Mon 2/16

8:20 am-7:15 pm

1 stop16h 55m

$635

ChicagoGlasgow

ORD - GLA

ORDGLA

Chicago O'Hare Intl

Wed 2/4

9:00 pm-4:00 pm

1 stop13h 00m

Glasgow Intl

Mon 2/16

8:20 am-7:15 pm

1 stop16h 55m

$636

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 Glasgow from

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

The cheapest month to fly to Glasgow Intl Airport from Illinois is in February. Flight prices, which tend to average around $604, are often lower during this time because this is during the off-season. If you’re not able to fly to Glasgow Intl Airport in February, then November is your next best option. Flight prices from Illinois to Glasgow Intl Airport during November average around $617.

What is the cheapest day to depart on your flight to Glasgow Intl Airport?

Our data shows that Tuesday is the least expensive day to fly to Glasgow Intl Airport. Tickets to fly out on this day can be as low as $792. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Illinois to Glasgow Intl Airport for around $942.

What is the cheapest time of day to depart on your flight to Glasgow Intl Airport?

Our most recent data shows that the best time of day to fly to Glasgow Intl Airport is in the afternoon. Flights from Illinois to Glasgow Intl Airport during this time can be as low as $849. Try not to purchase tickets at noon because they tend to be around $958. Of course, these prices can vary depending on the time of year and what airport you fly to.

How far in advance should I book a flight to Glasgow Intl Airport?

You are more likely to see cheaper flights to Glasgow Intl Airport from Illinois when booking weeks ahead of your departure date. In general, you can expect to find flights to Glasgow Intl Airport for around $733 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Glasgow Intl Airport from Illinois for as low as $586 on momondo.

Cheap Illinois to Glasgow Intl Airport flight deals and tips

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

Direct flights

None
There are no direct flights from Illinois to Glasgow Intl Airport. There are no popular flight routes from Illinois to Glasgow Intl Airport.
Search flight deals

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

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

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

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

  • What documentation or ID do you need to fly to Glasgow Intl Airport?

    The required travel and health documents for your Glasgow Intl Airport 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 Glasgow Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Illinois to Glasgow Intl Airport

Compare and see reviews for airlines that fly from Illinois to Glasgow Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
IcelandairPriceFrom $482Free CancellationRating
7.1
572 reviews
Search Icelandair flights
Aer LingusPriceFrom $605Free CancellationRating
7.2
1,365 reviews
Search Aer Lingus flights
British AirwaysPriceFrom $608Free CancellationRating
6.7
7,500 reviews
Search British Airways flights
American AirlinesPriceFrom $657Free CancellationRating
7.2
11,040 reviews
Search American Airlines flights

Traveling to a place near Glasgow?

Book flights to Glasgow if you plan to visit one of these locations
Paisley
Dumbarton
Glencoe
Inveraray
Kinlochleven
Alexandria
Kilmarnock
Arrochar
Dunoon
Ballachulish
East Kilbride
Renfrew
Tarbert

Why use momondo?

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

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

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

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

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

momondo helps you find the best flight between Illinois and Glasgow 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 Illinois to Glasgow right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Glasgow from Illinois. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Glasgow Intl Airport trip

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