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Cheap flights from Chicago to Athens from $261

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 Athens departing on 3/12. 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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Find the cheapest flights from Chicago to Athens

Cheap round-trip flights

These are some of the best round-trip flight deals from Chicago to Athens that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Chicago to Athens.

Cheap last minute flights

Planning a quick getaway from Chicago to Athens? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Athens, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Chicago to Athens

Find recent round-trip train or bus tickets from Chicago to Athens.

All round-trip flight deals from Chicago to Athens

The cheapest plane tickets from Chicago to Athens found on KAYAK recently.
10:35 am - 11:50 amORD-ATH
18h 15m2 stops
6:00 am - 9:26 pmATH-ORD
22h 26m2 stops
Tue, Mar 11 - Tue, Mar 25
10:35 am - 11:50 amORD-ATH
18h 15m2 stops
6:00 am - 9:26 pmATH-ORD
22h 26m2 stops
Tue, Mar 11 - Tue, Mar 25
7:50 pm - 3:05 amORD-ATH
23h 15m1 stop
10:00 pm - 9:50 amATH-ORD
19h 50m1 stop
$503Turkish Airlines
Find Deal
Mon, Apr 14 - Wed, Apr 23
12:55 pm - 12:20 pmORD-ATH
16h 25m1 stop
1:10 pm - 11:10 amATH-ORD
29h 00m1 stop
$509Turkish Airlines
Find Deal
Mon, Mar 10 - Mon, Mar 17
1:28 pm - 9:55 amORD-ATH
12h 27m1 stop
11:45 am - 9:16 pmATH-ORD
17h 31m2 stops
$536United Airlines
Find Deal
Mon, Mar 31 - Wed, Apr 9
9:45 pm - 1:15 amORD-ATH
19h 30m1 stop
7:55 pm - 2:30 pmATH-ORD
26h 35m2 stops
$537British Airways
Find Deal
Tue, Feb 18 - Wed, Feb 26
11:40 am - 1:45 pmORD-ATH
18h 05m2 stops
7:35 pm - 1:55 pmATH-ORD
26h 20m1 stop
$539British Airways
Find Deal
Tue, Feb 4 - Mon, Feb 10
9:45 pm - 6:35 pmORD-ATH
12h 50m1 stop
7:35 pm - 3:45 pmATH-ORD
27h 10m1 stop
$542American Airlines
Find Deal
Sun, Feb 23 - Mon, Mar 10
6:26 pm - 6:35 pmORD-ATH
16h 09m1 stop
7:35 pm - 2:55 pmATH-ORD
26h 20m1 stop
$545American Airlines
Find Deal
Sun, Feb 23 - Mon, Mar 10
10:53 am - 12:00 pmORD-ATH
17h 07m2 stops
6:15 am - 7:55 pmATH-ORD
20h 40m2 stops
$547United Airlines
Find Deal
Mon, Mar 3 - Thu, Mar 13
5:22 pm - 11:35 amORD-ATH
59h 13m3 stops
Wed, Mar 12
6:30 pm - 3:15 amORD-ATH
25h 45m1 stop
$273Air Serbia
Find Deal
Sat, Mar 22
6:35 pm - 1:15 amORD-ATH
22h 40m1 stop
$436American Airlines
Find Deal
Tue, Jan 28
9:45 pm - 1:15 amORD-ATH
19h 30m1 stop
$451British Airways
Find Deal
Sun, Feb 16
9:07 pm - 9:10 amORD-ATH
29h 03m2 stops
$457United Airlines
Find Deal
Sat, Mar 22
7:50 pm - 8:55 amORD-ATH
29h 05m1 stop
$481Turkish Airlines
Find Deal
Mon, Apr 21
5:00 pm - 6:40 pmORD-ATH
17h 40m1 stop
$482British Airways
Find Deal
Thu, Feb 13
8:11 pm - 1:25 pmORD-ATH
33h 14m1 stop
$486American Airlines
Find Deal
Thu, Mar 6
7:30 am - 9:55 amORD-ATH
18h 25m2 stops
$494United Airlines
Find Deal
Tue, May 13
7:50 pm - 3:05 amORD-ATH
23h 15m1 stop
$503Turkish Airlines
Find Deal
Fri, Apr 11
7:05 am - 11:50 amORD-ATH
20h 45m2 stops
7:25 pm - 9:24 pmATH-ORD
33h 59m2 stops
$494ITA Airways
Find Deal
Sun, Jan 26 - Mon, Feb 3
6:35 pm - 1:15 amORD-ATH
22h 40m1 stop
7:35 pm - 2:45 pmATH-ORD
27h 10m1 stop
$541American Airlines
Find Deal
Sun, Jan 26 - Mon, Feb 3
9:45 pm - 6:35 pmORD-ATH
12h 50m1 stop
7:35 pm - 5:38 pmATH-ORD
30h 03m2 stops
$553British Airways
Find Deal
Sun, Jan 26 - Mon, Feb 3
10:54 am - 12:05 pmORD-ATH
17h 11m2 stops
7:05 am - 4:15 pmATH-ORD
17h 10m1 stop
$607United Airlines
Find Deal
Sun, Jan 26 - Sun, Feb 2
10:54 am - 12:05 pmORD-ATH
17h 11m2 stops
1:25 pm - 2:05 pmATH-ORD
32h 40m1 stop
$610United Airlines
Find Deal
Sun, Jan 26 - Sat, Feb 1
10:00 pm - 1:00 amORD-ATH
19h 00m1 stop
7:55 pm - 2:30 pmATH-ORD
26h 35m2 stops
$636British Airways
Find Deal
Wed, Jan 22 - Wed, Feb 5
11:55 am - 9:10 amORD-ATH
13h 15m1 stop
9:35 pm - 10:10 amATH-ORD
20h 35m1 stop
$1,063Turkish Airlines
Find Deal
Sun, Jan 26 - Tue, Jan 28
11:55 am - 8:05 pmORD-ATH
24h 10m1 stop
10:10 am - 10:10 amATH-ORD
32h 00m1 stop
$1,094Turkish Airlines
Find Deal
Sun, Jan 26 - Fri, Jan 31
9:25 pm - 12:55 amORD-ATH
19h 30m1 stop
12:50 pm - 6:25 pmATH-ORD
13h 35m1 stop
$1,497Lufthansa
Find Deal
Wed, Jan 22 - Wed, Jan 29
6:20 pm - 4:25 pmORD-ATH
14h 05m2 stops
7:00 am - 2:10 pmATH-ORD
15h 10m1 stop
$1,526Lufthansa
Find Deal
Wed, Jan 22 - Wed, Jan 29
4:55 pm - 11:10 amORD-ATH
10h 15mnonstop
11:05 am - 3:05 pmATH-ORD
12h 00mnonstop
$611Iberia
Find Deal
Mon, May 5 - Tue, May 13
4:55 pm - 11:10 amORD-ATH
10h 15mnonstop
11:05 am - 3:05 pmATH-ORD
12h 00mnonstop
$621Iberia
Find Deal
Sun, May 4 - Wed, May 14
4:55 pm - 11:10 amORD-ATH
10h 15mnonstop
11:05 am - 3:05 pmATH-ORD
12h 00mnonstop
$665British Airways
Find Deal
Mon, May 5 - Wed, May 14
4:15 pm - 10:30 amORD-ATH
10h 15mnonstop
12:35 pm - 4:20 pmATH-ORD
11h 45mnonstop
$707United Airlines
Find Deal
Sat, May 3 - Mon, May 12
4:15 pm - 10:30 amORD-ATH
10h 15mnonstop
12:35 pm - 4:20 pmATH-ORD
11h 45mnonstop
$747United Airlines
Find Deal
Fri, May 2 - Tue, May 13
4:15 pm - 10:30 amORD-ATH
10h 15mnonstop
12:35 pm - 4:20 pmATH-ORD
11h 45mnonstop
$947Lufthansa
Find Deal
Fri, May 2 - Wed, May 7
4:15 pm - 10:30 amORD-ATH
10h 15mnonstop
12:35 pm - 4:20 pmATH-ORD
11h 45mnonstop
$966Lufthansa
Find Deal
Fri, May 2 - Tue, May 6
4:55 pm - 11:10 amORD-ATH
10h 15mnonstop
11:05 am - 3:05 pmATH-ORD
12h 00mnonstop
$1,022American Airlines
Find Deal
Mon, May 12 - Tue, May 27
4:55 pm - 11:10 amORD-ATH
10h 15mnonstop
11:05 am - 3:05 pmATH-ORD
12h 00mnonstop
$1,092British Airways
Find Deal
Mon, May 12 - Mon, May 26
5:05 pm - 11:10 amORD-ATH
10h 05mnonstop
11:05 am - 3:05 pmATH-ORD
12h 00mnonstop
$1,429American Airlines
Find Deal
Mon, Jul 7 - Mon, Jul 28

SWISS flights from Chicago to Athens

Our best SWISS deals on Chicago to Athens flight tickets
SWISS
Mar 3
ORD7:05 pmChicago O'Hare Intl
13h 35m
1 stop
ATH4:40 pmAthens Eleftherios V.
Mar 13
ATH7:05 amAthens Eleftherios V.
17h 10m
1 stop
ORD5:15 pmChicago O'Hare Intl
SWISS
Feb 3
ORD7:05 pmChicago O'Hare Intl
13h 35m
1 stop
ATH4:40 pmAthens Eleftherios V.
Feb 19
ATH7:05 amAthens Eleftherios V.
17h 10m
1 stop
ORD4:15 pmChicago O'Hare Intl
SWISS
Jan 28
ORD7:05 pmChicago O'Hare Intl
13h 35m
1 stop
ATH4:40 pmAthens Eleftherios V.
Feb 4
ATH7:05 amAthens Eleftherios V.
17h 10m
1 stop
ORD4:15 pmChicago O'Hare Intl

Air Canada flights from Chicago to Athens

Our best Air Canada deals on Chicago to Athens flight tickets
Air Canada
Jan 28
ORD11:35 amChicago O'Hare Intl
21h 05m
2 stops
ATH4:40 pmAthens Eleftherios V.
Feb 26
ATH6:15 amAthens Eleftherios V.
21h 40m
2 stops
ORD7:55 pmChicago O'Hare Intl
Air Canada
Jan 28
ORD2:01 pmChicago O'Hare Intl
18h 24m
2 stops
ATH4:25 pmAthens Eleftherios V.
Feb 19
ATH6:15 amAthens Eleftherios V.
21h 40m
2 stops
ORD7:55 pmChicago O'Hare Intl
Air Canada
Feb 18
ORD7:20 amChicago O'Hare Intl
25h 20m
2 stops
ATH4:40 pmAthens Eleftherios V.
Feb 25
ATH6:35 amAthens Eleftherios V.
21h 02m
2 stops
ORD7:37 pmChicago O'Hare Intl

See travel insights to Athens from

How to get the cheapest flight ticket from Chicago to Athens

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 Athens?

The cheapest month to fly to Athens from Chicago is in February. Flight prices, which tend to average around $649, 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 Chicago during the month November is also very affordable. Most momondo users find prices during this month for around $679.

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

The cheapest day to depart on your flight to Athens is on a Wednesday when prices can be found for as low as $996. 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 Thursday because tickets tend to average around $1,098. These prices are subject to change though, so be sure to set up a Price Alert for flights to Athens.

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

The cheapest time of day to fly to Athens is in the morning when flights can be purchased for as low as $782. Flights to Athens are more costly in the afternoon, with an average ticket price of $1,206. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

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

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

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

You are more likely to see cheaper flights to Athens from Chicago when booking 3 weeks ahead of your departure date. In general, you can expect to find flights to Athens for around $890 when searching 3 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Athens from Chicago for as low as $937 on momondo.

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

There are 3 cabin classes available to choose from on Chicago 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.

How have Chicago to Athens flight prices changed over time?

As of January 2025, prices for Chicago to Athens flights are approximately 0% cheaper when compared to flights at the same time last year.

When to book flights from Chicago to Athens

Are you open to changing your travel dates? Check out the ideal times to fly from Chicago to Athens according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Chicago to Athens (CHI to ATH) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago to Athens

Best Price Found

$261

Fastest flight time

10h 15m

Direct flights

Every day

Airports in Athens

1 airport
The best one-way flight to Athens from Chicago in the past 72 hours is $261. The best round-trip flight deal from Chicago to Athens found on momondo in the last 72 hours is $486.
The fastest flight from Chicago to Athens takes 10h 15m
Direct flights go from Chicago to Athens every day.
There is 1 airport near Athens: Athens Eleftherios V. (ATH)

  • How far is Chicago to Athens Eleftherios V. by plane?

    Athens Eleftherios V. is 5429.2 mi away from Chicago. Flights usually cover this in 10h 15m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from Chicago to Athens Eleftherios V. Airport were last updated today.

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

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

    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 Chicago to Athens Eleftherios V. Airport.

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

    The travel and health documents required for your trip to Athens Eleftherios V. Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Athens Eleftherios V. Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Chicago to Athens?

  • What is the most popular airline from Chicago to Athens?


Best airlines flying from Chicago to Athens

Compare and see reviews for airlines that fly from Chicago to Athens with momondo
Airline
Rating
Free Cancellation
Price
Air SerbiaPriceFrom $329Free CancellationRating
6.3
197 reviews
Search Air Serbia flights
Scandinavian AirlinesPriceFrom $464Free CancellationRating
7.3
1,320 reviews
Search Scandinavian Airlines flights
LOTPriceFrom $533Free CancellationRating
7.6
1,117 reviews
Search LOT flights
DeltaPriceFrom $534Free CancellationRating
8.0
8,521 reviews
Search Delta flights
Turkish AirlinesPriceFrom $542Free CancellationRating
7.3
3,931 reviews
Search Turkish Airlines flights
Air FrancePriceFrom $600Free CancellationRating
7.4
1,490 reviews
Search Air France flights
British AirwaysPriceFrom $619Free CancellationRating
6.6
6,834 reviews
Search British Airways flights
KLMPriceFrom $633Free CancellationRating
7.8
1,341 reviews
Search KLM flights
Austrian AirlinesPriceFrom $653Free CancellationRating
7.5
786 reviews
Search Austrian Airlines flights
LufthansaPriceFrom $654Free CancellationRating
6.7
7,111 reviews
Search Lufthansa flights

Traveling to a place near Athens?

Book flights to Athens if you plan to visit one of these locations
Piraeus
Glyfada
Hydra
Aegina
Loutraki
Chalcis
Tolo
Corinth
Skala
Galaxidi
Agia Marina
Marathon
Porto Cheli
Megalochori

Why use momondo?

Why should I use momondo to find a flight deal from Chicago to Athens?

Finding the right flight to Athens from Chicago is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Athens quick and easy, saving you time and money.

Can I find flights from Chicago to Athens with flexible booking policies on momondo?

Yes. All flights to Athens from Chicago on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Chicago to Athens?

momondo helps you find the best flight between Chicago and Athens 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 Athens right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Athens from Chicago. 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.


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