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Cheap flights from Illinois to Glasgow from $325

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 1/15. 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 am
ORD
-
GLA
9h 25m1 stop
Icelandair Logo
12:35 pm - 5:20 pm
GLA
-
ORD
10h 45m1 stop
$476Icelandair
Sun, Jan 18 - Mon, Jan 26
Icelandair Logo
6:30 pm - 9:55 am
ORD
-
GLA
9h 25m1 stop
Icelandair Logo
12:35 pm - 5:20 pm
GLA
-
ORD
10h 45m1 stop
$492Icelandair
Tue, Jan 13 - Wed, Jan 28
Multiple Airlines Logo
7:10 pm - 11:10 pm
ORD
-
GLA
22h 00m2 stops
Multiple Airlines Logo
7:25 am - 4:55 pm
GLA
-
ORD
15h 30m2 stops
$507Multiple Airlines
Sun, Jan 25 - Sun, Feb 1
British Airways Logo
5:04 pm - 3:50 pm
STL
-
GLA
16h 46m2 stops
British Airways Logo
12:45 pm - 10:09 pm
GLA
-
STL
15h 24m2 stops
$608British Airways
Tue, Feb 10 - Tue, Feb 17
American Airlines Logo
6:02 pm - 3:50 pm
STL
-
GLA
15h 48m2 stops
American Airlines Logo
8:55 am - 10:09 pm
GLA
-
STL
19h 14m2 stops
$622American Airlines
Tue, Feb 10 - Tue, Feb 17
British Airways Logo
10:00 pm - 4:45 pm
STL
-
GLA
12h 45m1 stop
British Airways Logo
7:35 am - 7:30 pm
GLA
-
STL
17h 55m1 stop
$651British Airways
Tue, Apr 28 - Sun, May 10
Delta Logo
1:10 pm - 4:35 pm
MDW
-
GLA
22h 25m2 stops
Delta Logo
1:25 pm - 5:54 pm
GLA
-
MDW
33h 29m2 stops
$655Delta
Mon, Mar 16 - Mon, Mar 23
Delta Logo
9:35 am - 8:30 am
MDW
-
GLA
17h 55m2 stops
Delta Logo
1:25 pm - 5:54 pm
GLA
-
MDW
33h 29m2 stops
$664Delta
Wed, Mar 18 - Mon, Mar 23
American Airlines Logo
7:03 pm - 6:30 pm
STL
-
GLA
17h 27m2 stops
American Airlines Logo
5:55 am - 5:13 pm
GLA
-
STL
17h 18m2 stops
$689American Airlines
Mon, Apr 13 - Sun, Apr 19
Multiple Airlines Logo
1:26 pm - 9:55 am
MDW
-
GLA
14h 29m2 stops
Multiple Airlines Logo
6:05 am - 5:29 pm
GLA
-
MDW
17h 24m2 stops
$705Multiple Airlines
Sun, Jan 25 - Sun, Feb 1

Icelandair flights from Illinois to Glasgow Intl Airport

Our best Icelandair deals on Illinois to Glasgow Intl Airport flight tickets
Icelandair
Jan 18
ORD6:30 pmChicago O'Hare Intl
9h 25m
1 stop
GLA9:55 amGlasgow Intl
Jan 26
GLA12:35 pmGlasgow Intl
10h 45m
1 stop
ORD5:20 pmChicago O'Hare Intl
$476
Find similar
Icelandair
Jan 13
ORD6:30 pmChicago O'Hare Intl
9h 25m
1 stop
GLA9:55 amGlasgow Intl
Jan 28
GLA12:35 pmGlasgow Intl
10h 45m
1 stop
ORD5:20 pmChicago O'Hare Intl
$492
Find similar
Icelandair
Apr 5
ORD7:25 pmChicago O'Hare Intl
12h 00m
1 stop
GLA1:25 pmGlasgow Intl
Apr 11
GLA2:20 pmGlasgow Intl
9h 55m
1 stop
ORD6:15 pmChicago O'Hare Intl
$496
Find similar

KLM flights from Illinois to Glasgow Intl Airport

Our best KLM deals on Illinois to Glasgow Intl Airport flight tickets
KLM
Jan 19
ORD2:25 pmChicago O'Hare Intl
13h 30m
2 stops
GLA9:55 amGlasgow Intl
Feb 5
GLA10:40 amGlasgow Intl
33h 40m
1 stop
ORD2:20 pmChicago O'Hare Intl
$650
Find similar
KLM
Jan 19
MDW6:14 pmChicago Midway
16h 21m
2 stops
GLA4:35 pmGlasgow Intl
Feb 5
GLA6:05 amGlasgow Intl
17h 24m
2 stops
MDW5:29 pmChicago Midway
$656
Find similar
KLM
Feb 9
MDW10:46 amChicago Midway
17h 09m
2 stops
GLA9:55 amGlasgow Intl
Feb 16
GLA6:05 amGlasgow Intl
17h 32m
2 stops
MDW5:37 pmChicago Midway
$696
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 December 28, 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

Sun 1/18

6:30 pm-9:55 am

1 stop9h 25m

Glasgow Intl

Mon 1/26

12:35 pm-5:20 pm

1 stop10h 45m

$476

ChicagoGlasgow

ORD - GLA

ORDGLA

Chicago O'Hare Intl

Tue 1/13

6:30 pm-9:55 am

1 stop9h 25m

Glasgow Intl

Wed 1/28

12:35 pm-5:20 pm

1 stop10h 45m

$492

ChicagoGlasgow

ORD - GLA

ORDGLA

Chicago O'Hare Intl

Sun 1/25

7:10 pm-11:10 pm

2 stops22h 00m

Glasgow Intl

Sun 2/1

7:25 am-4:55 pm

2 stops15h 30m

$507

St. LouisGlasgow

STL - GLA

STLGLA

Lambert-St Louis

Tue 2/10

5:04 pm-3:50 pm

2 stops16h 46m

Glasgow Intl

Tue 2/17

12:45 pm-10:09 pm

2 stops15h 24m

$608

St. LouisGlasgow

STL - GLA

STLGLA

Lambert-St Louis

Tue 2/10

6:02 pm-3:50 pm

2 stops15h 48m

Glasgow Intl

Tue 2/17

8:55 am-10:09 pm

2 stops19h 14m

$622

St. LouisGlasgow

STL - GLA

STLGLA

Lambert-St Louis

Tue 4/28

10:00 pm-4:45 pm

1 stop12h 45m

Glasgow Intl

Sun 5/10

7:35 am-7:30 pm

1 stop17h 55m

$651

ChicagoGlasgow

MDW - GLA

MDWGLA

Chicago Midway

Mon 3/16

1:10 pm-4:35 pm

2 stops22h 25m

Glasgow Intl

Mon 3/23

1:25 pm-5:54 pm

2 stops33h 29m

$655

ChicagoGlasgow

MDW - GLA

MDWGLA

Chicago Midway

Wed 3/18

9:35 am-8:30 am

2 stops17h 55m

Glasgow Intl

Mon 3/23

1:25 pm-5:54 pm

2 stops33h 29m

$664

St. LouisGlasgow

STL - GLA

STLGLA

Lambert-St Louis

Mon 4/13

7:03 pm-6:30 pm

2 stops17h 27m

Glasgow Intl

Sun 4/19

5:55 am-5:13 pm

2 stops17h 18m

$689

ChicagoGlasgow

MDW - GLA

MDWGLA

Chicago Midway

Sun 1/25

1:26 pm-9:55 am

2 stops14h 29m

Glasgow Intl

Sun 2/1

6:05 am-5:29 pm

2 stops17h 24m

$705

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 $592, 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 $606.

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 $738 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 $600 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

Fastest flight time

9h 00m

Direct flights

None
The fastest flight from Illinois to Glasgow Intl Airport takes 9h 00m
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 $494Free CancellationRating
7.0
592 reviews
Search Icelandair flights
Aer LingusPriceFrom $605Free CancellationRating
7.2
1,412 reviews
Search Aer Lingus flights
British AirwaysPriceFrom $605Free CancellationRating
6.7
7,617 reviews
Search British Airways flights
American AirlinesPriceFrom $657Free CancellationRating
7.2
11,073 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
East Kilbride
Ballachulish
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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