Cheap flights from Illinois to Glasgow from $215
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 9/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Illinois to Glasgow
Cheap round-trip flights
Cheap one-way flights
Cheap last minute flights
Icelandair flights from Illinois to Glasgow Intl Airport
Our best Icelandair deals on Illinois to Glasgow Intl Airport flight tickets
British Airways flights from Illinois to Glasgow Intl Airport
Our best British Airways deals on Illinois to Glasgow Intl Airport flight tickets
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?
The cheapest month to fly to Glasgow Intl Airport from Illinois is in February. Flight prices, which tend to average around $601, are often lower during this time because this is during the off-season. If you’re not able to fly to Glasgow Intl Airport in February, then October is your next best option. Flight prices from Illinois to Glasgow Intl Airport during October average around $610.
What is the cheapest day to depart on your flight to Glasgow Intl Airport?
Our data shows that Tuesday is the least expensive day to fly to Glasgow Intl Airport. Tickets to fly out on this day can be as low as $792. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Illinois to Glasgow Intl Airport for around $942.
What is the cheapest time of day to depart on your flight to Glasgow Intl Airport?
Our most recent data shows that the best time of day to fly to Glasgow Intl Airport is in the afternoon. Flights from Illinois to Glasgow Intl Airport during this time can be as low as $849. Try not to purchase tickets at noon because they tend to be around $958. Of course, these prices can vary depending on the time of year and what airport you fly to.
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 $746 when searching weeks out. 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 $586 on momondo.
What is the cheapest airline that flies from Illinois to Glasgow Intl?
Icelandair, British Airways, and American Airlines are the most popular carriers operating from Illinois to Glasgow Intl
What airlines fly to Glasgow Intl Airport?
Icelandair, British Airways and Aer Lingus are the top three most popular airlines that fly to Glasgow Intl Airport from Illinois according to our data. Icelandair is the first choice among our users, with 39% of people opting to fly with this airline when traveling to Glasgow Intl Airport. Keep in mind that there are 4 different airlines that fly to Glasgow Intl Airport on a routine basis, so you have a few additional options to choose from.
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
When did momondo last update prices for flights from Illinois to Glasgow Intl Airport?
Prices for flights from Illinois to Glasgow Intl Airport are updated daily.
How many operators does momondo search for flights from Illinois to Glasgow Intl Airport?
The number of operators available for flights from Illinois to Glasgow Intl Airport is 4 as of June 2025.
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.
Best airlines flying from Illinois to Glasgow Intl Airport
Compare and see reviews for airlines that fly from Illinois to Glasgow Intl Airport with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $482 | Free Cancellation | Rating 7.0 502 reviews | |||
| PriceFrom $599 | Free Cancellation | Rating 6.6 7,031 reviews | |||
| PriceFrom $616 | Free Cancellation | Rating 7.1 1,120 reviews | |||
| PriceFrom $628 | Free Cancellation | Rating 7.2 10,000 reviews |
Traveling to a place near Glasgow?
Book flights to Glasgow if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Illinois to Glasgow?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Illinois to Glasgow. Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from Illinois to Glasgow with flexible booking policies on momondo?
Yes. All flights to Glasgow from Illinois on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from Illinois to Glasgow?
momondo helps you find the best flight between Illinois and Glasgow by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.
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.