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Cheap flights from Illinois to Glasgow from £224

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 12/8. 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
1 adult, Economy, 0 bags
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Cheap return flights

Enter your travel dates to find the best prices.
Icelandair Logo
19:25 - 13:25
ORD
-
GLA
12h 00m
1 stop
Icelandair Logo
14:20 - 18:15
GLA
-
ORD
9h 55m
1 stop
£480Icelandair
Mon, 21 Sep - Fri, 2 Oct
Icelandair Logo
22:25 - 13:25
ORD
-
GLA
9h 00m
1 stop
Icelandair Logo
14:20 - 21:25
GLA
-
ORD
13h 05m
1 stop
£515Icelandair
Sat, 8 Aug - Sun, 30 Aug
Icelandair Logo
19:25 - 13:25
ORD
-
GLA
12h 00m
1 stop
Icelandair Logo
14:20 - 21:25
GLA
-
ORD
13h 05m
1 stop
£524Icelandair
Sat, 26 Sep - Fri, 2 Oct
Multiple Airlines Logo
10:25 - 09:40
MDW
-
GLA
17h 15m
1 stop
Multiple Airlines Logo
21:25 - 09:40
GLA
-
MDW
42h 15m
2 stops
£604Multiple Airlines
Wed, 17 Jun - Mon, 22 Jun
British Airways Logo
07:44 - 10:30
STL
-
GLA
20h 46m
2 stops
British Airways Logo
09:40 - 23:38
GLA
-
STL
19h 58m
2 stops
£655British Airways
Sun, 13 Sep - Thu, 24 Sep
British Airways Logo
21:40 - 14:40
STL
-
GLA
11h 00m
1 stop
British Airways Logo
09:40 - 23:38
GLA
-
STL
19h 58m
2 stops
£666British Airways
Sun, 13 Sep - Thu, 24 Sep
Delta Logo
09:23 - 08:25
MDW
-
GLA
17h 02m
2 stops
Delta Logo
06:00 - 17:56
GLA
-
MDW
17h 56m
2 stops
£671Delta
Wed, 13 May - Wed, 20 May
Delta Logo
13:00 - 08:25
MDW
-
GLA
13h 25m
2 stops
Delta Logo
06:00 - 16:27
GLA
-
MDW
16h 27m
2 stops
£672Delta
Mon, 17 Aug - Fri, 28 Aug
American Airlines Logo
16:29 - 14:40
STL
-
GLA
16h 11m
2 stops
American Airlines Logo
07:00 - 18:02
GLA
-
STL
17h 02m
2 stops
£682American Airlines
Sun, 13 Sep - Thu, 24 Sep
American Airlines Logo
16:47 - 14:40
STL
-
GLA
15h 53m
2 stops
American Airlines Logo
08:35 - 18:02
GLA
-
STL
15h 27m
2 stops
£683American Airlines
Sun, 13 Sep - Thu, 24 Sep

Aer Lingus flights from Illinois to Glasgow Intl Airport

Our best Aer Lingus deals on Illinois to Glasgow Intl Airport flight tickets
Aer Lingus
19 Apr
ORD21:00Chicago O'Hare Intl
16h 40m
1 stop
GLA19:40Glasgow Intl
29 Apr
GLA08:35Glasgow Intl
16h 40m
1 stop
ORD19:15Chicago O'Hare Intl
£588
Aer Lingus
8 Sept
ORD21:00Chicago O'Hare Intl
16h 40m
1 stop
GLA19:40Glasgow Intl
22 Sept
GLA12:00Glasgow Intl
13h 15m
1 stop
ORD19:15Chicago O'Hare Intl
£618
Aer Lingus
28 Apr
ORD21:00Chicago O'Hare Intl
16h 10m
1 stop
GLA19:10Glasgow Intl
5 May
GLA13:20Glasgow Intl
11h 55m
1 stop
ORD19:15Chicago O'Hare Intl
£620

Virgin Atlantic flights from Illinois to Glasgow Intl Airport

Our best Virgin Atlantic deals on Illinois to Glasgow Intl Airport flight tickets
Virgin Atlantic
10 May
MDW09:22Chicago Midway
17h 03m
2 stops
GLA08:25Glasgow Intl
17 May
GLA06:00Glasgow Intl
18h 33m
2 stops
MDW18:33Chicago Midway
£694
Virgin Atlantic
1 May
MDW19:16Chicago Midway
14h 59m
2 stops
GLA16:15Glasgow Intl
7 May
GLA09:10Glasgow Intl
14h 46m
2 stops
MDW17:56Chicago Midway
£702
Virgin Atlantic
12 May
STL10:19Lambert-St Louis
16h 06m
2 stops
GLA08:25Glasgow Intl
19 May
GLA09:10Glasgow Intl
18h 19m
2 stops
STL21:29Lambert-St Louis
£710

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 31 March 2026.
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

Cheapest return flight
Fastest return journey

ChicagoGlasgow

ORD - GLA

ORDGLA

Chicago O'Hare Intl

Mon 21/9

19:25-13:25

1 stop12h 00m

Glasgow Intl

Fri 2/10

14:20-18:15

1 stop9h 55m

£480

ChicagoGlasgow

ORD - GLA

ORDGLA

Chicago O'Hare Intl

Sat 8/8

22:25-13:25

1 stop9h 00m

Glasgow Intl

Sun 30/8

14:20-21:25

1 stop13h 05m

£515

ChicagoGlasgow

ORD - GLA

ORDGLA

Chicago O'Hare Intl

Sat 26/9

19:25-13:25

1 stop12h 00m

Glasgow Intl

Fri 2/10

14:20-21:25

1 stop13h 05m

£524

ChicagoGlasgow

MDW - GLA

MDWGLA

Chicago Midway

Wed 17/6

10:25-09:40

1 stop17h 15m

Glasgow Intl

Mon 22/6

21:25-09:40

2 stops42h 15m

£604

St. LouisGlasgow

STL - GLA

STLGLA

Lambert-St Louis

Sun 13/9

07:44-10:30

2 stops20h 46m

Glasgow Intl

Thu 24/9

09:40-23:38

2 stops19h 58m

£655

St. LouisGlasgow

STL - GLA

STLGLA

Lambert-St Louis

Sun 13/9

21:40-14:40

1 stop11h 00m

Glasgow Intl

Thu 24/9

09:40-23:38

2 stops19h 58m

£666

ChicagoGlasgow

MDW - GLA

MDWGLA

Chicago Midway

Wed 13/5

09:23-08:25

2 stops17h 02m

Glasgow Intl

Wed 20/5

06:00-17:56

2 stops17h 56m

£671

ChicagoGlasgow

MDW - GLA

MDWGLA

Chicago Midway

Mon 17/8

13:00-08:25

2 stops13h 25m

Glasgow Intl

Fri 28/8

06:00-16:27

2 stops16h 27m

£672

St. LouisGlasgow

STL - GLA

STLGLA

Lambert-St Louis

Sun 13/9

16:29-14:40

2 stops16h 11m

Glasgow Intl

Thu 24/9

07:00-18:02

2 stops17h 02m

£682

St. LouisGlasgow

STL - GLA

STLGLA

Lambert-St Louis

Sun 13/9

16:47-14:40

2 stops15h 53m

Glasgow Intl

Thu 24/9

08:35-18:02

2 stops15h 27m

£683

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, January 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 £381. If you’re not able to fly to Glasgow Intl Airport in January, then February is your next best option. Flight prices from Illinois to Glasgow Intl Airport during February average around £382.

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 £534 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 £436 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 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
Inveraray
Dunoon
Rothesay
Dumbarton
Clydebank
Helensburgh
Alexandria
East Kilbride
Renfrew
Balloch
Tarbert
Ballachulish
Glencoe
Kinlochleven
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.

An easier way to manage your Glasgow Intl Airport trip

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