Cheap flights from Chicago to Greece from $257
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago to Greece departing on 7/30. 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 Chicago to Greece
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 Greece?
In general, February is the cheapest month to fly from Chicago to Greece. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $627. If you are unable to visit Greece during the month of February, then departing from Chicago during the month November is also very affordable. Most momondo users find prices during this month for around $636.
What is the cheapest day to depart on your flight to Greece?
According to our data, Tuesday is the cheapest day to fly to Greece from Chicago. The lowest ticket price found for a Tuesday departure recently was $1,202. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Flights from Chicago to Greece on a Saturday will generally be more expensive and average around $1,350. 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 Greece?
Flying to Greece from Chicago in the morning is the least expensive time of day to depart. momondo users have found prices as low as $795 when looking at flights departing in the morning. In the afternoon is when there is more demand to fly to Greece, so prices are often more expensive at around $1,273 per ticket.
What is the cheapest Chicago to Greece flight route?
Fly from Chicago O'Hare Intl to Athens Eleftherios V. for the best Chicago - Greece flight prices
How far in advance should I book a flight to Greece?
You are more likely to see cheaper flights to Greece from Chicago when booking weeks ahead of your departure date. In general, you can expect to find flights to Greece for around $867 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Greece from Chicago for as low as $928 on momondo.
What cabin class options are available on Chicago to Greece flights?
There are 3 cabin classes available to choose from on Chicago to Greece flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
How many flights depart from Chicago to Greece on average per day?
7 flights are operational daily from Chicago to Greece as of June 2025. The most popular departure time for this route is 4:00PM, with 100% of flights per day taking off in the afternoon.
How many flights depart from Chicago to Greece on average per week?
As of June 2025, 49 flights take off from Chicago and land in Greece each week. The most common flight departure day for this route is Mon, with 14% of weekly flights taking off on this day.
Cheap Chicago to Greece flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Chicago to Greece
When did momondo last update prices for flights from Chicago to Greece?
Prices for flights from Chicago to Greece are updated daily.
How many operators does momondo search for flights from Chicago to Greece?
As of June 2025, there are 19 operators available to choose from for flights from Chicago to Greece.
How old do you have to be to fly from Chicago to Greece?
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 Chicago to Greece.
What documentation or ID do you need to fly to Greece?
The required travel and health documents for your Greece 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 Greece. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Chicago to Greece?
Based on momondo bookings for flights between Chicago and Greece, the leading plane model is Boeing 787 Dreamliner, making up 48.86% of the total bookings. Other popular models include Boeing 787-8 Dreamliner with 32.91%, Boeing 787-10 Dreamliner with 17.01%, and Boeing 787-9 Dreamliner with 0.57%.
Best airlines flying from Chicago to Greece
Compare and see reviews for airlines that fly from Chicago to Greece with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $397 | Free Cancellation | Rating 7.3 1,413 reviews | |||
| PriceFrom $424 | Free Cancellation | Rating 7.4 654 reviews | |||
| PriceFrom $436 | Free Cancellation | Rating 6.3 197 reviews | |||
| PriceFrom $449 | Free Cancellation | Rating 8.0 7,969 reviews | |||
| PriceFrom $463 | Free Cancellation | Rating 7.5 1,471 reviews | |||
| PriceFrom $491 | Free Cancellation | Rating 7.8 1,366 reviews | |||
| PriceFrom $518 | Free Cancellation | Rating 7.3 3,884 reviews | |||
| PriceFrom $530 | Free Cancellation | Rating 7.6 1,088 reviews | |||
| PriceFrom $585 | Free Cancellation | Rating 7.5 1,653 reviews | |||
| PriceFrom $605 | Free Cancellation | Rating 6.6 7,081 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Chicago to Greece?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Chicago to Greece. Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from Chicago to Greece with flexible booking policies on momondo?
momondo does allow users to show only those flights to Greece from Chicago which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from Chicago to Greece?
momondo helps you find the best flight between Chicago and Greece 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 Chicago to Greece right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of Chicago to Greece flights. All you need is a valid email address and we will do the rest; it is that quick and easy.