Find flights
Airlines
FAQs

Cheap flights from Glasgow Intl Airport to Illinois from £190

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
GLA — ORD
29 May — 5 Jun1
1 adult
Wed 29/5
Wed 5/6

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

Travelers have found it’s best to book a flight 27 days in advance to save up to 55% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 27 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Glasgow Intl Airport to Illinois 1-2 weeks in advance for as low as £545, or £760 for flights within the next 24 hours.

What is the cheapest month to fly from Glasgow Intl Airport to Illinois?

The best pricing can be found in the month of April. Prices to Illinois from Glasgow Intl Airport average £574. You can even find prices in April for less than £574, as users have found deals to Illinois from as low as £440. The month of June appears to be one of the more expensive times to travel to Illinois from Glasgow Intl Airport. Flying in the targeted month can save you up to 20%.

When is the cheapest time to fly from Glasgow Intl Airport to Illinois (GLA - IL)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Glasgow Intl Airport to Illinois as you normally would.

Cheap Icelandair flights from Glasgow Intl to Illinois

Explore cheap flight options specifically provided by Icelandair for the route between Glasgow Intl and Illinois. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 863,891 searches. Data last updated 24 May 2024.
Consider these cheap Icelandair flights we've found departing from Glasgow to Illinois. Make sure to check back often as deals are often changing.
Mon 2/914:20GLA - ORD
1 stop9h 55mIcelandair
Sat 21/922:15ORD - GLA
1 stop9h 10mIcelandair
Deal found 23/5£473
Sat 1/614:20GLA - ORD
1 stop9h 55mIcelandair
Sat 3/822:15ORD - GLA
1 stop9h 10mIcelandair
Deal found 23/5£829
Mon 4/1112:45GLA - ORD
1 stop10h 35mIcelandair
Mon 18/1118:30ORD - GLA
1 stop9h 25mIcelandair
Deal found 24/5£1,161

Cheap British Airways flights from Glasgow Intl to Illinois

Explore cheap flight options specifically provided by British Airways for the route between Glasgow Intl and Illinois. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 863,891 searches. Data last updated 24 May 2024.
Browse through some of the cheapest British Airways flights travelling from Glasgow to Illinois. Deals frequently update to provide users with more options.
Mon 4/1108:45GLA - ORD
2 stops17h 13mBritish Airways
Mon 18/1117:00ORD - GLA
1 stop11h 00mBritish Airways
Deal found 24/5£530
Mon 10/609:30GLA - ORD
1 stop12h 20mBritish Airways
Sat 6/719:10ORD - GLA
1 stop12h 40mBritish Airways
Deal found 24/5£601
Fri 21/619:25GLA - STL
2 stops25h 01mBritish Airways
Fri 28/612:56STL - GLA
2 stops25h 39mBritish Airways
Deal found 24/5£1,043

Cheap Glasgow Intl to Illinois flights in May & June 2024

Find cheap flight options from Glasgow Intl to Illinois specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 863,891 searches. Prices were last updated on 24 May 2024.
Scroll through some of the best deals on flights from Glasgow to Illinois in 2024. Check back in a little while for more flight options.
Mon 10/609:30GLA - ORD
1 stop12h 20mBritish Airways
Sat 6/719:10ORD - GLA
1 stop12h 40mBritish Airways
Deal found 24/5£601
Mon 10/613:45GLA - ORD
1 stop29h 00mAmerican Airlines
Sat 6/717:15ORD - GLA
2 stops22h 30mAmerican Airlines
Deal found 24/5£632
Mon 24/606:10GLA - ORD
1 stop14h 25mMultiple Airlines
Wed 3/717:15ORD - GLA
2 stops13h 45mMultiple Airlines
Deal found 22/5£662
Mon 24/613:45GLA - ORD
1 stop31h 10mAmerican Airlines
Wed 3/720:30ORD - GLA
1 stop12h 15mAmerican Airlines
Deal found 22/5£679
Mon 10/606:10GLA - ORD
2 stops18h 24mDelta
Sat 6/711:00ORD - GLA
2 stops15h 20mDelta
Deal found 24/5£730
Mon 10/606:10GLA - MDW
2 stops18h 26mDelta
Sat 6/709:29MDW - GLA
2 stops16h 51mDelta
Deal found 24/5£730
Mon 24/606:10GLA - ORD
2 stops36h 35mLufthansa
Wed 3/719:35ORD - GLA
2 stops45h 30mLufthansa
Deal found 22/5£803
Mon 10/606:45GLA - ORD
3 stops29h 51mMultiple Airlines
Sat 6/719:35ORD - GLA
2 stops34h 30mMultiple Airlines
Deal found 24/5£815
Sat 1/614:20GLA - ORD
1 stop9h 55mIcelandair
Sat 3/822:15ORD - GLA
1 stop9h 10mIcelandair
Deal found 23/5£829

Glasgow Intl to Illinois 2024 flight deals

Discover exclusive flight deals for travel between Glasgow Intl and Illinois in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 863,891 searches. Data last updated 24 May 2024.
Scroll through some of the best deals on flights from Glasgow to Illinois in 2024. Check back in a little while for more flight options.
Mon 4/1112:45GLA - ORD
1 stop10h 35mIcelandair
Mon 18/1118:30ORD - GLA
1 stop9h 25mIcelandair
Deal found 24/5£410
Mon 2/914:20GLA - ORD
1 stop9h 55mIcelandair
Sat 21/922:15ORD - GLA
1 stop9h 10mIcelandair
Deal found 23/5£473
Mon 4/1108:45GLA - ORD
2 stops17h 13mBritish Airways
Mon 18/1117:00ORD - GLA
1 stop11h 00mBritish Airways
Deal found 24/5£530
Mon 4/1109:05GLA - MDW
2 stops15h 00mMultiple Airlines
Mon 18/1113:10MDW - GLA
2 stops13h 20mMultiple Airlines
Deal found 24/5£545
Mon 4/1108:45GLA - ORD
2 stops17h 13mBritish Airways
Mon 18/1113:45ORD - GLA
2 stops18h 50mBritish Airways
Deal found 24/5£558
Mon 10/609:30GLA - ORD
1 stop12h 20mBritish Airways
Sat 6/719:10ORD - GLA
1 stop12h 40mBritish Airways
Deal found 24/5£601
Mon 10/613:45GLA - ORD
1 stop29h 00mAmerican Airlines
Sat 6/717:15ORD - GLA
2 stops22h 30mAmerican Airlines
Deal found 24/5£632
Mon 2/906:10GLA - ORD
2 stops18h 25mDelta
Sat 21/916:25ORD - GLA
1 stop11h 35mDelta
Deal found 23/5£647
Mon 2/906:10GLA - MDW
2 stops17h 56mDelta
Sat 21/917:00MDW - GLA
2 stops17h 05mDelta
Deal found 23/5£647

Glasgow Intl to Illinois flights leaving soon

Find last-minute flight options from Glasgow Intl to Illinois for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 863,891 searches. Data last updated 24 May 2024.
Have a look at some of the last-minute flights available departing from Glasgow to Illinois. It's wise to confirm all flight details are correct before booking.
Sat 1/614:20GLA - ORD
1 stop9h 55mIcelandair
Sat 3/822:15ORD - GLA
1 stop9h 10mIcelandair
Deal found 23/5£829
Sat 1/614:20GLA - ORD
1 stop9h 55mMultiple Airlines
Sat 3/810:30ORD - GLA
2 stops20h 55mMultiple Airlines
Deal found 23/5£998
Sat 1/614:20GLA - ORD
1 stop9h 55mMultiple Airlines
Sat 3/810:30ORD - GLA
2 stops20h 55mMultiple Airlines
Deal found 24/5£999
Sat 1/606:10GLA - ORD
2 stops20h 45mDelta
Sat 3/812:32ORD - GLA
2 stops18h 28mDelta
Deal found 24/5£1,216

One-way flights to Illinois from Glasgow Intl

Search for one-way flight options from Glasgow Intl to Illinois. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 863,891 searches. Data last updated 24 May 2024.
Some of the best available deals we've found on one-way flights from Glasgow to Illinois. Those needing a return flight from Glasgow to Illinois can use the search form above.
Mon 10/607:00GLA - ORD
3 stops57h 14mMultiple Airlines
Deal found 23/5£190
Mon 10/620:55GLA - ORD
2 stops41h 26mMultiple Airlines
Deal found 23/5£251
Thu 13/621:15GLA - MDW
2 stops41h 19mMultiple Airlines
Deal found 23/5£257
Thu 13/621:15GLA - MDW
2 stops41h 19mMultiple Airlines
Deal found 24/5£261
Mon 10/615:45GLA - MDW
2 stops45h 46mMultiple Airlines
Deal found 23/5£275
Mon 10/615:45GLA - MDW
2 stops45h 46mMultiple Airlines
Deal found 24/5£281
Sun 9/609:35GLA - ORD
2 stops54h 39mMultiple Airlines
Deal found 23/5£327
Sun 9/623:45GLA - ORD
3 stops38h 39mMultiple Airlines
Deal found 23/5£340
Thu 13/621:15GLA - ORD
2 stops38h 34mMultiple Airlines
Deal found 23/5£366

Find flights from Glasgow Intl to Illinois within your budget

Customise your flight search to find flights from Glasgow Intl to Illinois 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, Cheapflights users made 863,891 searches. Data last updated 24 May 2024.

Fly from

Any airport

Fly to

Any airport

Budget

£473 - £898

Route

Depart

Return

Price

Glasgow IntlChicago O'Hare Intl

GLA - ORD

GLAORD

Glasgow Intl

Mon 2/9

1 stop9h 55m

Chicago O'Hare Intl

Sat 21/9

1 stop9h 10m

£473

Glasgow IntlChicago O'Hare Intl

GLA - ORD

GLAORD

Glasgow Intl

Mon 4/11

2 stops17h 13m

Chicago O'Hare Intl

Mon 18/11

1 stop11h 00m

£530

Glasgow IntlChicago Midway

GLA - MDW

GLAMDW

Glasgow Intl

Mon 4/11

2 stops15h 00m

Chicago Midway

Mon 18/11

2 stops13h 20m

£545

Glasgow IntlChicago O'Hare Intl

GLA - ORD

GLAORD

Glasgow Intl

Mon 10/6

1 stop29h 00m

Chicago O'Hare Intl

Sat 6/7

2 stops22h 30m

£632

Glasgow IntlChicago O'Hare Intl

GLA - ORD

GLAORD

Glasgow Intl

Mon 2/9

2 stops18h 25m

Chicago O'Hare Intl

Sat 21/9

1 stop11h 35m

£647

Glasgow IntlChicago O'Hare Intl

GLA - ORD

GLAORD

Glasgow Intl

Mon 24/6

2 stops36h 35m

Chicago O'Hare Intl

Wed 3/7

2 stops45h 30m

£803

Glasgow IntlChicago O'Hare Intl

GLA - ORD

GLAORD

Glasgow Intl

Tue 23/7

2 stops45h 39m

Chicago O'Hare Intl

Sun 28/7

1 stop12h 30m

£812

Glasgow IntlChicago O'Hare Intl

GLA - ORD

GLAORD

Glasgow Intl

Tue 23/7

1 stop14h 10m

Chicago O'Hare Intl

Sun 28/7

1 stop17h 45m

£840

Glasgow IntlChicago O'Hare Intl

GLA - ORD

GLAORD

Glasgow Intl

Tue 4/6

2 stops16h 23m

Chicago O'Hare Intl

Wed 31/7

2 stops13h 57m

£898

Flights are sorted by cheapest first

Deals found on 23/5

No data available for this route at this time. Please check back soon.

Best time to book a flight from Glasgow Intl to Illinois

Have a flexible travel schedule? Discover the best time to fly to Illinois from Glasgow Intl with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Reviews of airlines servicing Illinois

Get insights into the airlines that provide service to Illinois. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Illinois. Reviews last updated 24 May 2024.
To help decide which airline to fly from Glasgow to Illinois, see what other customers have to say about Icelandair, British Airways and American Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very Good
10,550 reviews

Comfort

7.9

Entertainment

8.0

Food

7.4

Overall

8.0

Boarding

8.2

Crew

8.6

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

8.0
Very Good
10,550 reviews
8.0
Very Good
10,550 reviews

Comfort

7.9

Entertainment

8.0

Food

7.4

Overall

8.0

Boarding

8.2

Crew

8.6

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

7.9
Good
1,549 reviews
8.0
Very Good
10,550 reviews

Comfort

7.9

Entertainment

8.0

Food

7.4

Overall

8.0

Boarding

8.2

Crew

8.6

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

7.8
Good
1,371 reviews
8.0
Very Good
10,550 reviews

Comfort

7.9

Entertainment

8.0

Food

7.4

Overall

8.0

Boarding

8.2

Crew

8.6

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

7.7
Good
728 reviews
8.0
Very Good
10,550 reviews

Comfort

7.9

Entertainment

8.0

Food

7.4

Overall

8.0

Boarding

8.2

Crew

8.6

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

7.6
Good
1,751 reviews
8.0
Very Good
10,550 reviews

Comfort

7.9

Entertainment

8.0

Food

7.4

Overall

8.0

Boarding

8.2

Crew

8.6

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Related info for your journey

Find useful and relevant information for your journey from Glasgow Intl to Illinois. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • Can I find flights from Glasgow Intl Airport to Illinois for under £500 on Cheapflights?

    Yes, there are multiple flights from Glasgow Intl Airport to Illinois for under £500. The cheapest flight booked recently is on Icelandair for just £473, but on average you can expect to pay £722.

  • Are there last-minute flights available from Glasgow Intl Airport to Illinois for under £900?

    There are currently 4+ open flights from Glasgow Intl Airport to Illinois within the next 7 days for less than £900.

  • What are the most popular routes from Glasgow Intl Airport to Illinois?

  • What does GLA to ORD mean?

    This is defined as Glasgow Intl Airport (GLA) and Chicago O'Hare Intl Airport (ORD). Codes like Chicago O'Hare Intl Airport are often used to just call airports uniquely. Ready for more IATA code knowledge? These are related airports for your current travel destination: Chicago Midway Airport (MDW), Moline Quad-City Airport (MLI), Greater Peoria Airport (PIA), Bloomington-Normal Airport (BMI), Springfield Capital Airport (SPI).

  • Can I find deals for flights from Glasgow Intl to Illinois that include extra baggage allowance?

    The amount of baggage you can bring on your Glasgow Intl to Illinois flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Glasgow Intl to Illinois with specific airlines?

    Yes, Cheapflights allows you to browse and filter Glasgow Intl to Illinois flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Glasgow Intl to Illinois that include hotel bookings?

    Yes. In addition to deals on Glasgow Intl to Illinois flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Glasgow Intl to Illinois?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Glasgow Intl to Illinois.

  • Can I find deals for business class flights from Glasgow Intl to Illinois?

    Yes. Cheapflights offers flight deals from Glasgow Intl to Illinois by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Glasgow Intl to Illinois that allow pets onboard?

    Many airlines flying from Glasgow Intl to Illinois offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Glasgow Intl to Illinois?

    Yes, you can often find last-minute deals on Glasgow Intl to Illinois flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Glasgow Intl Airport to Illinois flight deals updated?

    The Glasgow Intl Airport to Illinois flight deals you see on this page were last updated on 24/5.

  • What are the most popular airlines that fly from Glasgow Intl Airport to Illinois?

  • When is the best time to book a flight from Glasgow Intl Airport to Illinois?

    Currently, January is the cheapest month in which you can book a flight from Glasgow Intl Airport to Illinois (average of £601). Flying from Glasgow Intl Airport to Illinois in July is currently the most expensive (average of £766). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Glasgow Intl to Illinois
See prices for flight routes from nearby airports that may be better suited for you.

Top 5 airlines flying from Glasgow Intl to Illinois

Discover the top 5 airlines that operate flights from Glasgow Intl to Illinois. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 863,891 searches. Data last updated 24 May 2024.
AirlineCheapestAverageFlexibilityOn-time
Aer LingusCheapest£378Average£578FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
IcelandairCheapest£449Average£585FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
FinnairCheapest£451Average£590FlexibilityNo cancel feeOn-time76%
Search Finnair flights
British AirwaysCheapest£456Average£633FlexibilityNo cancel feeOn-time70%
Search British Airways flights
American AirlinesCheapest£541Average£771FlexibilityNo cancel feeOn-time71%
Search American Airlines flights

Search flights from Glasgow Intl to Illinois by cabin class

Find flights from Glasgow Intl to Illinois, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Glasgow Intl to Illinois?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Glasgow Intl to Illinois. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Glasgow Intl to Illinois?

Cheapflights simply makes it quick and affordable to book flights from Glasgow Intl to Illinois by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Glasgow Intl to Illinois with no change fees?

Certainly. Search results for flights to Illinois from Glasgow Intl shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Glasgow Intl to Illinois become cheaper?

Of course! You can now track prices for flights from Glasgow Intl to Illinois and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.