Cheap flights from Illinois to Geneva from $230
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 Geneva departing on 8/17. 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 Geneva
Cheap round-trip flights
Cheap one-way flights
Cheap last minute flights
American Airlines flights from Illinois to Geneva
Our best American Airlines deals on Illinois to Geneva flight tickets
Air Canada flights from Illinois to Geneva
Our best Air Canada deals on Illinois to Geneva flight tickets
See travel insights to Geneva from
How to get the cheapest flight ticket from Illinois to Geneva
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 Geneva?
If you are unable to visit Geneva during the month of October, then departing from Illinois during the month February is also very affordable. Most momondo users find prices during this month for around $541.
What is the cheapest day to depart on your flight to Geneva?
The cheapest day to depart from Illinois to Geneva is on a Monday. Travelers who choose to depart for Geneva on a Monday will often find tickets for as low as $678. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Illinois to Geneva for around $797.
What is the cheapest time of day to depart on your flight to Geneva?
According to our data, the cheapest time of day to fly to Geneva is in the morning. momondo users have found flights departing from Illinois to Geneva in the morning for as low as $706. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. At noon is when there is more demand to fly to Geneva, so prices are often more expensive at around $777 per ticket.
How far in advance should I book a flight to Geneva?
You are more likely to see cheaper flights to Geneva from Illinois when booking 5 weeks ahead of your departure date. In general, you can expect to find flights to Geneva for around $683 when searching 5 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Geneva from Illinois for as low as $658 on momondo.
What is the cheapest airline that flies from Illinois to Geneva Geneve-Cointrin?
TAP AIR PORTUGAL, Icelandair, and British Airways are the most popular carriers operating from Illinois to Geneva Geneve-Cointrin
What airlines fly to Geneva?
United Airlines, British Airways and SWISS are the top three most popular airlines that fly to Geneva from Illinois according to our data. United Airlines is the first choice among our users, with 41% of people opting to fly with this airline when traveling to Geneva. Keep in mind that there are 13 different airlines that fly to Geneva on a routine basis, so you have a few additional options to choose from.
Cheap Illinois to Geneva flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Illinois to Geneva
When did momondo last update prices for flights from Illinois to Geneva Geneve-Cointrin Airport?
Prices for flights from Illinois to Geneva Geneve-Cointrin Airport are updated daily.
How many operators does momondo search for flights from Illinois to Geneva Geneve-Cointrin Airport?
The number of operators available for flights from Illinois to Geneva Geneve-Cointrin Airport is 13 as of June 2025.
How old do you have to be to fly from Illinois to Geneva Geneve-Cointrin 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 Geneva Geneve-Cointrin Airport.
What documentation or ID do you need to fly to Geneva Geneve-Cointrin Airport?
The required travel and health documents for your Geneva Geneve-Cointrin 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 Geneva Geneve-Cointrin Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
Best airlines flying from Illinois to Geneva
Compare and see reviews for airlines that fly from Illinois to Geneva with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $376 | Free Cancellation | Rating 7.3 1,388 reviews | |||
| PriceFrom $422 | Free Cancellation | Rating 7.1 1,890 reviews | |||
| PriceFrom $463 | Free Cancellation | Rating 7.0 499 reviews | |||
| PriceFrom $507 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $515 | Free Cancellation | Rating 7.0 2,778 reviews | |||
| PriceFrom $534 | Free Cancellation | Rating 7.5 1,628 reviews | |||
| PriceFrom $541 | Free Cancellation | Rating 6.8 7,152 reviews | |||
| PriceFrom $546 | Free Cancellation | Rating 7.4 8,801 reviews | |||
| PriceFrom $549 | Free Cancellation | Rating 6.6 7,019 reviews | |||
| PriceFrom $550 | Free Cancellation | Rating 7.1 1,118 reviews |
Traveling to a place near Geneva?
Book flights to Geneva if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Illinois to Geneva?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Geneva from Illinois.
Can I find flights from Illinois to Geneva with flexible booking policies on momondo?
All flight searches from Illinois to Geneva on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from Illinois to Geneva?
momondo provides multiple filters to help you find the best flight to Geneva 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 Geneva right now. Can momondo alert me if prices change?
If you are not ready to book a flight from Illinois to Geneva now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Geneva and let you know when they change.