Question 1

What cabin class options are available on Illinois to Athens Eleftherios V. flights?

Accepted Answer

There are 3 cabin classes available to choose from on Illinois to Athens Eleftherios V. flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Question 2

What is the cheapest airline that flies from Illinois to Athens Eleftherios V.?

Accepted Answer

TAP AIR PORTUGAL, United Airlines, and SAUDIA are the most popular carriers operating from Illinois to Athens Eleftherios V.

Question 3

What airlines fly to Athens?

Accepted Answer

United Airlines, Turkish Airlines and Lufthansa are the top three most popular airlines that fly to Athens from Illinois according to our data. United Airlines is the first choice among our users, with 46% of people opting to fly with this airline when traveling to Athens. Keep in mind that there are 19 different airlines that fly to Athens on a routine basis, so you have a few additional options to choose from.

Question 4

Can stopping save me money on Illinois to Athens flights?

Accepted Answer

You could potentially save up to 5% on your flight if you consider stops on a Illinois to Athens flight.

Question 5

What is the cheapest month to fly to Athens?

Accepted Answer

The cheapest month to fly to Athens from Illinois is in February. Flight prices, which tend to average around $598, are often lower during this time because this is during the off-season. If you are unable to visit Athens during the month of February, then departing from Illinois during the month November is also very affordable. Most momondo users find prices during this month for around $601.

Question 6

What is the cheapest day to depart on your flight to Athens?

Accepted Answer

The cheapest day to depart on your flight to Athens is on a Tuesday when prices can be found for as low as $1,138. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around $1,336. These prices are subject to change though, so be sure to set up a Price Alert for flights to Athens.

Question 7

What is the cheapest Illinois to Athens Eleftherios V. flight route?

Accepted Answer

Fly from Chicago O'Hare Intl to Athens Eleftherios V. for the best Illinois - Athens Eleftherios V. flight prices

Question 8

How long does it take to fly to Athens?

Accepted Answer

If you’re flying from a popular airport in Illinois, such as Chicago or Peoria, and flying into Athens, then you can expect flight times to average 12h 05m and 13h 14m, respectively.

Question 9

How far in advance should I book a flight to Athens?

Accepted Answer

You are more likely to see cheaper flights to Athens from Illinois when booking weeks ahead of your departure date. In general, you can expect to find flights to Athens for around $859 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Athens from Illinois for as low as $881 on momondo.

Question 10

When did momondo last update prices for flights from Illinois to Athens Eleftherios V. Airport?

Accepted Answer

Prices for flights from Illinois to Athens Eleftherios V. Airport refresh daily.

Question 11

How many operators does momondo search for flights from Illinois to Athens Eleftherios V. Airport?

Accepted Answer

As of April 2026, there are 19 operators available to choose from for flights from Illinois to Athens Eleftherios V. Airport.

Question 12

How old do you have to be to fly from Illinois to Athens Eleftherios V. Airport?

Accepted Answer

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Illinois to Athens Eleftherios V. Airport.

Question 13

What documentation or ID do you need to fly to Athens Eleftherios V. Airport?

Accepted Answer

The required travel and health documents for your Athens Eleftherios V. 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 Athens Eleftherios V. Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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