GLA - CHI

£301 Find Cheap Flights from Glasgow to Chicago – Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest return flight
£544
Typical prices: £583-£782
Multiple Airlines
Mon 3/12Fri 7/12
GLA - ORD • 2 stops
Cheapest one-way flight
£301
Typical prices: £455-£665
Multiple Airlines
Fri 13/4
GLA - ORD • 2 stops
Direct flights
Not available
There are currently no direct flights between Glasgow Intl Airport and Chicago. You'll need to take a connecting flight to reach the destination.
Insights
Insights
Top routes
GLA - MDW
Cheapest • 5% average savings
GLA - ORD
Most popular
Insights
Insights
When to book
13 weeks
in advance
Our data shows that travellers who book at least 13 weeks in advance save around 21% compared to booking last minute.
Insights
Insights
When to travel
January
Cheapest • 57% price drop
August
Most popular
Good to know
+1
Good to know
+1
Top stopover airports
Amsterdam Schiphol (AMS)
Cheapest • Avg £578 (return)
Reykjavik Keflavik Intl (KEF)
Shortest trip • 10h 25m (one-way)
Insights
Insights
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you enjoy your trip to Chicago!
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Booking Insights
Flight Deals

Cheap Flights from Glasgow to Chicago (GLA-CHI)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Glasgow to Chicago

Thu, 3 Dec - Mon, 7 Dec
Multiple Airlines Logo
08:25 - 17:20GLA  Glasgow Intl-ORD Chicago O'Hare Intl
14h 55m2 stops Dublin Reykjavik Keflavik Intl
Multiple Airlines Logo
18:30 - 12:45ORD  Chicago O'Hare Intl-GLA Glasgow Intl
12h 15m2 stops Reykjavik Keflavik Intl Dublin
£544Multiple Airlines
Thu, 3 Dec - Mon, 7 Dec
Multiple Airlines Logo
09:25 - 18:20GLA  Glasgow Intl-ORD Chicago O'Hare Intl
14h 55m1 stop Dublin
Multiple Airlines Logo
15:55 - 09:05ORD  Chicago O'Hare Intl-GLA Glasgow Intl
11h 10m1 stop Dublin
£569Multiple Airlines
Wed, 16 Dec - Wed, 23 Dec
Multiple Airlines Logo
09:55 - 18:20GLA  Glasgow Intl-ORD Chicago O'Hare Intl
14h 25m1 stop Dublin
Multiple Airlines Logo
15:55 - 09:00ORD  Chicago O'Hare Intl-GLA Glasgow Intl
11h 05m1 stop Dublin
£571Multiple Airlines
Tue, 15 Dec - Tue, 12 Jan
Multiple Airlines Logo
06:30 - 15:30GLA  Glasgow Intl-ORD Chicago O'Hare Intl
39h 00m2 stops Malaga Lisbon Humberto Delgado
Multiple Airlines Logo
18:30 - 09:55ORD  Chicago O'Hare Intl-GLA Glasgow Intl
9h 25m1 stop Reykjavik Keflavik Intl
£577Multiple Airlines
Tue, 15 Dec - Tue, 12 Jan
Icelandair Logo
11:55 - 17:20GLA  Glasgow Intl-ORD Chicago O'Hare Intl
11h 25m1 stop Reykjavik Keflavik Intl
Icelandair Logo
18:30 - 09:55ORD  Chicago O'Hare Intl-GLA Glasgow Intl
9h 25m1 stop Reykjavik Keflavik Intl
£614Icelandair
Sat, 9 Jan - Fri, 30 Apr
Icelandair Logo
11:35 - 17:20GLA  Glasgow Intl-ORD Chicago O'Hare Intl
11h 45m1 stop Reykjavik Keflavik Intl
Icelandair Logo
22:25 - 13:25ORD  Chicago O'Hare Intl-GLA Glasgow Intl
9h 00m1 stop Reykjavik Keflavik Intl
£632Icelandair
Mon, 22 Mar - Fri, 26 Mar
Icelandair Logo
13:25 - 18:20GLA  Glasgow Intl-ORD Chicago O'Hare Intl
9h 55m1 stop Reykjavik Keflavik Intl
Icelandair Logo
19:30 - 12:25ORD  Chicago O'Hare Intl-GLA Glasgow Intl
11h 55m1 stop Reykjavik Keflavik Intl
£632Icelandair
Thu, 17 Dec - Wed, 6 Jan
Aer Lingus Logo
13:15 - 18:20GLA  Glasgow Intl-ORD Chicago O'Hare Intl
11h 05m1 stop Dublin
Aer Lingus Logo
21:00 - 16:45ORD  Chicago O'Hare Intl-GLA Glasgow Intl
13h 45m1 stop Dublin
£678Aer Lingus
Thu, 17 Dec - Mon, 4 Jan
Aer Lingus Logo
13:15 - 18:20GLA  Glasgow Intl-ORD Chicago O'Hare Intl
11h 05m1 stop Dublin
Aer Lingus Logo
21:00 - 19:05ORD  Chicago O'Hare Intl-GLA Glasgow Intl
16h 05m1 stop Dublin
£830Aer Lingus
Sat, 12 Dec - Sat, 19 Dec
Aer Lingus Logo
12:05 - 18:20GLA  Glasgow Intl-ORD Chicago O'Hare Intl
12h 15m1 stop Dublin
Aer Lingus Logo
20:05 - 12:45ORD  Chicago O'Hare Intl-GLA Glasgow Intl
10h 40m1 stop Dublin
£895Aer Lingus
Booking Insights

Price, demand, and travel trends for Glasgow Intl Airport to Chicago flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights with more confidence.

What is the cheapest Glasgow Intl Airport to Chicago flight route?

There's little price difference between Glasgow Intl Airport to Chicago routes. They average around £630 return, based on KAYAK data over the past 12 months.

What's the cheapest day of the week to fly from Glasgow Intl Airport to Chicago?

Based on deals KAYAK users found in the last 12 months, Sunday is the cheapest day of the week to fly from Glasgow Intl Airport to Chicago. It's 10% cheaper than the average day, while Saturday is the most expensive, with prices 17% higher.

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

•January is the cheapest month to fly from Glasgow Intl Airport to Chicago at £287 return.
•July (£915) and June (£700) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 219% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are flights from Glasgow Intl Airport to Chicago the cheapest?

Flights from Glasgow Intl Airport to Chicago are cheapest 13 weeks before departure. Booking in this window typically costs about 21% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Find deals

Key details for Glasgow Intl Airport to Chicago flights

Low season

January

Cheapest flight

£301
Beat the crowds with an average 44% drop in traveller numbers.
The most popular month to fly with an average 41% increase in traveller numbers.
One-way flight from Glasgow Intl Airport to Chicago O'Hare Intl Airport

When to book flights from Glasgow to Chicago

Are your dates flexible? Find out the best times to travel from Glasgow to Chicago based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

Your Glasgow Intl Airport to Chicago flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines, and booking tips.

  • Which cabin classes can I book on flights from Glasgow Intl Airport to Chicago?

    Only Economy class is available on flights from Glasgow Intl Airport to Chicago.

  • How long is a flight from Glasgow Intl Airport to Chicago?

    A direct flight from Glasgow Intl Airport to Chicago takes 00m, covering 3,658 miles.

  • Do I need a passport to fly from Glasgow Intl Airport to Chicago?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Glasgow Intl Airport to Chicago flight?

    Return flights from Glasgow Intl Airport to Chicago range from £583 to £782, with an average of £662 over the past 12 months. Anything below £583 counts as a good deal.

  • How expensive are last-minute Glasgow Intl Airport to Chicago flights?

    Last-minute fares on this route (booked within two weeks of departure) run 7% above the £662 route average. Book 13 weeks before departure for the lowest fares.

  • How are flight prices from Glasgow Intl Airport to Chicago looking right now?

    One-way fares from Glasgow Intl Airport to Chicago are currently lower than usual. Average one-way flight prices are about £347, which is 38% below the typical average for this route.

  • What car hire options are available in Chicago?

    Since Chicago is served by multiple airports, car hire options and rates can vary depending on which one you fly into.
    Near Chicago O'Hare Intl Airport (ORD) – daily rates from around £47:

    • Routes Car & Truck Rentals
    • Europcar
    • Hertz
    • Ace
    • Dollar

    Near Chicago Midway Airport (MDW) – daily rates from around £62:

    • Hertz
    • Dollar
    • Budget
    • Alamo
    • Rent-A-Wreck

    Near Chicago Greater Rockford Airport (RFD) – daily rates from around £61:

    • Alamo
    • Enterprise Rent-A-Car
    • Budget
    • Avis
    • National

  • Which airports can I use when flying from Glasgow Intl Airport to Chicago?

    Flights from Glasgow Intl Airport to Chicago usually depart from Glasgow Intl (GLA) and may arrive at several airports in Chicago area, including Chicago Midway (MDW), Chicago O'Hare Intl (ORD) and Chicago Greater Rockford (RFD).

  • Which airports do connecting flights from Glasgow Intl Airport to Chicago pass through?

    One-stop flights from Glasgow Intl Airport to Chicago most commonly connect through:

    • Reykjavik Keflavik Intl (KEF) – 43% of one-stop connections
    • Dublin (DUB) – 41% of one-stop connections
    • London Heathrow (LHR) – 9% of one-stop connections
    • Amsterdam Schiphol (AMS) – 6% of one-stop connections

  • Can I save money by using flexible dates for flights from Glasgow Intl Airport to Chicago?

    Yes. Flexible dates can save you up to 24% on flights from Glasgow Intl Airport to Chicago. Sunday is the cheapest departure day at £596 return on average, while Saturday is the most expensive at £779, a difference of £183.

    Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

  • How much time can I save by choosing a different stopover airport from Glasgow Intl Airport to Chicago?

    Flying via Reykjavik Keflavik Intl (KEF) gives the shortest average 1-stop total travel time of 10h 25m, compared to 11h 14m via Dublin (DUB) and 11h 40m via Newark (EWR).

  • What is the time difference between Glasgow Intl Airport and Chicago?

    Chicago is 6 hours behind Glasgow Intl Airport (Central Time vs British Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Chicago?

    Some of the most popular sights in Chicago are Grant Park, Magnificent Mile, and United Center. These are among the most viewed places in Chicago on KAYAK.

Your guide to booking Glasgow Intl Airport to Chicago flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Sunday departure and avoid flying on Saturday. On this route, Sunday flights average £596, about £183 less than Saturday fares (23% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 13 weeks before you fly. On this route, that window historically saves about 21% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Glasgow Intl Airport to Chicago trip for January. Fares historically average £287 return in that month – typically £628 less than the most expensive month, which is July (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Chicago Midway Airport.

    • DoubleTree by Hilton Chicago Midway Airport
    • Skylark Motel Chicago Midway Airport

More options for your flight from Glasgow to Chicago

Complete your trip to Chicago with a hotel stay or car hire

Car hire in Chicago
Hotels in Chicago
Holidays in Chicago