Cheap flights from Glasgow to Illinois from £334
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Glasgow to Illinois departing on 7/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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How to get the cheapest flight ticket from Glasgow to Illinois
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 Illinois?
The month of February is, on average, the cheapest month to fly to Illinois from Glasgow, with most prices found around £424. If you aren’t able to travel to Illinois during the month of February, then flying in November is also cheap. Prices for this month can be found on momondo for an average of £484.
What is the cheapest day to depart on your flight to Illinois?
The cheapest day to depart on your flight to Illinois is on a Wednesday when prices can be found for as low as £534. This is often the case because there is less demand to fly during this day of the week. Flights from Glasgow to Illinois on a Sunday will generally be more expensive and average around £637. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.
What is the cheapest time of day to depart on your flight to Illinois?
Our data shows that the cheapest Glasgow to Illinois flights are usually those with departure times in the morning. Our users have found flights to Illinois in the morning for as low as £551. In the evening is when there is more demand to fly to Illinois, so prices are often more expensive at around £625 per ticket.
What is the cheapest Glasgow to Illinois flight route?
Fly from Edinburgh Turnhouse to Chicago O'Hare Intl for the best Glasgow - Illinois flight prices
How far in advance should I book a flight to Illinois?
You are more likely to see cheaper flights to Illinois from Glasgow when booking 14 weeks ahead of your departure date. In general, you can expect to find flights to Illinois for around £570 when searching 14 weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Illinois from Glasgow for as low as £457 on momondo.
What cabin class options are available on Glasgow to Illinois flights?
There are 2 cabin classes available to choose from on Glasgow to Illinois flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Glasgow to Illinois?
Aer Lingus, Icelandair, and British Airways are the most popular carriers operating from Glasgow to Illinois
Which airlines fly to Illinois?
British Airways, Icelandair and Lufthansa are the top three most popular airlines that fly to Illinois from Glasgow according to our data. British Airways is the first choice among our users, with 42% of people opting to fly with this airline when travelling to Illinois. Keep in mind that there are 9 different airlines that fly to Illinois on a routine basis, so you have a few additional options to choose from.
Cheap Glasgow to Illinois flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Glasgow to Illinois
When did momondo last update prices for flights from Glasgow to Illinois?
Prices for flights from Glasgow to Illinois refresh daily.
How many operators does momondo search for flights from Glasgow to Illinois?
The number of operators available for flights from Glasgow to Illinois is 6 as of June 2025.
How old do you have to be to fly from Glasgow to Illinois?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Glasgow to Illinois.
What documentation or ID do you need to fly to Illinois?
The required travel and health documents for your Illinois 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 Illinois. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
Best airlines flying from Glasgow to Illinois
Compare and see reviews for airlines that fly from Glasgow to Illinois with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom £327 | Free Cancellation | Rating 7.1 1,123 reviews | |||
| PriceFrom £337 | Free Cancellation | Rating 7.5 1,466 reviews | |||
| PriceFrom £378 | Free Cancellation | Rating 6.6 7,031 reviews | |||
| PriceFrom £392 | Free Cancellation | Rating 7.0 502 reviews | |||
| PriceFrom £438 | Free Cancellation | Rating 7.6 1,292 reviews | |||
| PriceFrom £465 | Free Cancellation | Rating 7.8 1,365 reviews | |||
| PriceFrom £493 | Free Cancellation | Rating 7.4 653 reviews | |||
| PriceFrom £511 | Free Cancellation | Rating 6.7 7,159 reviews | |||
| PriceFrom £514 | Free Cancellation | Rating 7.4 8,810 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Glasgow to Illinois?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Glasgow to Illinois . Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from Glasgow to Illinois with flexible booking policies on momondo?
All flight searches from Glasgow to Illinois on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from Glasgow to Illinois?
Once all potential Glasgow to Illinois flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
I’m not ready to book a flight from Glasgow to Illinois right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to Illinois from Glasgow. 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.