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Cheap flights from Illinois to Glasgow from £208

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 13/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
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Cheap return flights

Enter your travel dates to find the best prices.
Icelandair Logo
19:30 - 09:55
ORD
-
GLA
9h 25m1 stop
Icelandair Logo
12:35 - 18:20
GLA
-
ORD
10h 45m1 stop
£356Icelandair
Sun, 8 Mar - Thu, 12 Mar
Icelandair Logo
18:30 - 09:55
ORD
-
GLA
9h 25m1 stop
Icelandair Logo
12:35 - 17:20
GLA
-
ORD
10h 45m1 stop
£363Icelandair
Sun, 18 Jan - Mon, 26 Jan
Icelandair Logo
18:30 - 09:55
ORD
-
GLA
9h 25m1 stop
Icelandair Logo
12:35 - 17:20
GLA
-
ORD
10h 45m1 stop
£364Icelandair
Tue, 20 Jan - Mon, 26 Jan
British Airways Logo
13:35 - 10:45
STL
-
GLA
15h 10m2 stops
British Airways Logo
10:20 - 22:54
GLA
-
STL
18h 34m2 stops
£450British Airways
Sun, 8 Feb - Sun, 15 Feb
British Airways Logo
16:09 - 14:40
STL
-
GLA
16h 31m2 stops
British Airways Logo
08:35 - 19:30
GLA
-
STL
16h 55m1 stop
£461British Airways
Tue, 14 Apr - Tue, 28 Apr
Delta Logo
13:49 - 12:45
MDW
-
GLA
16h 56m2 stops
Delta Logo
06:05 - 17:54
GLA
-
MDW
16h 49m2 stops
£485Delta
Tue, 24 Feb - Tue, 10 Mar
American Airlines Logo
18:29 - 16:45
STL
-
GLA
16h 16m2 stops
American Airlines Logo
10:05 - 21:48
GLA
-
STL
17h 43m2 stops
£510American Airlines
Mon, 13 Apr - Sun, 19 Apr
KLM Logo
10:46 - 09:55
MDW
-
GLA
17h 09m2 stops
KLM Logo
06:05 - 17:37
GLA
-
MDW
17h 32m2 stops
£516KLM
Mon, 9 Feb - Mon, 16 Feb
KLM Logo
13:28 - 09:55
MDW
-
GLA
14h 27m2 stops
KLM Logo
06:05 - 17:37
GLA
-
MDW
17h 32m2 stops
£605KLM
Thu, 12 Feb - Mon, 16 Feb
Delta Logo
14:12 - 16:10
MDW
-
GLA
19h 58m2 stops
Delta Logo
06:00 - 18:45
GLA
-
MDW
18h 45m2 stops
£688Delta
Tue, 21 Apr - Sun, 3 May

Icelandair flights from Illinois to Glasgow Intl Airport

Our best Icelandair deals on Illinois to Glasgow Intl Airport flight tickets
Icelandair
8 Mar
ORD19:30Chicago O'Hare Intl
9h 25m
1 stop
GLA09:55Glasgow Intl
12 Mar
GLA12:35Glasgow Intl
10h 45m
1 stop
ORD18:20Chicago O'Hare Intl
£356
Find similar
Icelandair
18 Jan
ORD18:30Chicago O'Hare Intl
9h 25m
1 stop
GLA09:55Glasgow Intl
26 Jan
GLA12:35Glasgow Intl
10h 45m
1 stop
ORD17:20Chicago O'Hare Intl
£363
Find similar
Icelandair
20 Jan
ORD18:30Chicago O'Hare Intl
9h 25m
1 stop
GLA09:55Glasgow Intl
26 Jan
GLA12:35Glasgow Intl
10h 45m
1 stop
ORD17:20Chicago O'Hare Intl
£364
Find similar

British Airways flights from Illinois to Glasgow Intl Airport

Our best British Airways deals on Illinois to Glasgow Intl Airport flight tickets
British Airways
24 Feb
ORD21:45Chicago O'Hare Intl
12h 05m
1 stop
GLA15:50Glasgow Intl
10 Mar
GLA06:25Glasgow Intl
13h 25m
1 stop
ORD14:50Chicago O'Hare Intl
£448
Find similar
British Airways
8 Feb
STL13:35Lambert-St Louis
15h 10m
2 stops
GLA10:45Glasgow Intl
15 Feb
GLA10:20Glasgow Intl
18h 34m
2 stops
STL22:54Lambert-St Louis
£450
Find similar
British Airways
23 Mar
ORD22:45Chicago O'Hare Intl
12h 50m
1 stop
GLA16:35Glasgow Intl
30 Mar
GLA20:50Glasgow Intl
23h 00m
1 stop
ORD13:50Chicago O'Hare Intl
£451
Find similar

momondo Fare Finder

 
Customise 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 279,928 searches. Data last updated 27 December 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 8/3

19:30-09:55

1 stop9h 25m

Glasgow Intl

Thu 12/3

12:35-18:20

1 stop10h 45m

£356

ChicagoGlasgow

ORD - GLA

ORDGLA

Chicago O'Hare Intl

Sun 18/1

18:30-09:55

1 stop9h 25m

Glasgow Intl

Mon 26/1

12:35-17:20

1 stop10h 45m

£363

ChicagoGlasgow

ORD - GLA

ORDGLA

Chicago O'Hare Intl

Tue 20/1

18:30-09:55

1 stop9h 25m

Glasgow Intl

Mon 26/1

12:35-17:20

1 stop10h 45m

£364

St. LouisGlasgow

STL - GLA

STLGLA

Lambert-St Louis

Sun 8/2

13:35-10:45

2 stops15h 10m

Glasgow Intl

Sun 15/2

10:20-22:54

2 stops18h 34m

£450

St. LouisGlasgow

STL - GLA

STLGLA

Lambert-St Louis

Tue 14/4

16:09-14:40

2 stops16h 31m

Glasgow Intl

Tue 28/4

08:35-19:30

1 stop16h 55m

£461

ChicagoGlasgow

MDW - GLA

MDWGLA

Chicago Midway

Tue 24/2

13:49-12:45

2 stops16h 56m

Glasgow Intl

Tue 10/3

06:05-17:54

2 stops16h 49m

£485

St. LouisGlasgow

STL - GLA

STLGLA

Lambert-St Louis

Mon 13/4

18:29-16:45

2 stops16h 16m

Glasgow Intl

Sun 19/4

10:05-21:48

2 stops17h 43m

£510

ChicagoGlasgow

MDW - GLA

MDWGLA

Chicago Midway

Mon 9/2

10:46-09:55

2 stops17h 09m

Glasgow Intl

Mon 16/2

06:05-17:37

2 stops17h 32m

£516

ChicagoGlasgow

MDW - GLA

MDWGLA

Chicago Midway

Thu 12/2

13:28-09:55

2 stops14h 27m

Glasgow Intl

Mon 16/2

06:05-17:37

2 stops17h 32m

£605

ChicagoGlasgow

MDW - GLA

MDWGLA

Chicago Midway

Tue 21/4

14:12-16:10

2 stops19h 58m

Glasgow Intl

Sun 3/5

06:00-18:45

2 stops18h 45m

£688

Flights are sorted by cheapest return 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?

In general, February is the cheapest month to fly from Illinois to Glasgow Intl Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £438. 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 £449.

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

On average, the least expensive day to fly to Glasgow Intl Airport from Illinois is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as £411. However, this price may fluctuate depending on the airline, the season, and holidays. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around £692. These prices are subject to change though, so be sure to set up a Price Alert for flights to Glasgow Intl Airport.

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

In the afternoon is the cheapest time of day to fly from Illinois to Glasgow Intl Airport when you can find flight prices for as low as £458. Flying to Glasgow Intl Airport in the afternoon is an ideal time because this is during off-peak travel hours. Flights to Glasgow Intl Airport are more costly in the evening, with an average ticket price of £695. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

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 £546 when searching weeks before you fly. 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 £446 on momondo.

Can stopping save me money on Illinois to Glasgow Intl Airport flights?

You could potentially save up to 8% on your flight if you consider stops on a Illinois to Glasgow Intl Airport flight.

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 refreshed on a daily basis.

  • 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.

Travelling to a place near Glasgow?

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

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Illinois to Glasgow for you.

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

All flight searches from Illinois to Glasgow on momondo can be filtered to show those which offer flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to Glasgow from Illinois. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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.

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