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Cheap flights from Chicago O'Hare Intl Airport to Athens from $255

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 O'Hare Intl Airport to Athens departing on 2/4. 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 O'Hare Intl Airport to Athens

Cheap round-trip flights

These are some of the best round-trip flight deals from Chicago O'Hare Intl Airport 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 O'Hare Intl Airport to Athens.

Cheap last minute flights

Planning a quick getaway from Chicago O'Hare Intl Airport 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 O'Hare Intl Airport to Athens

Find recent round-trip train or bus tickets from Chicago O'Hare Intl Airport to Athens.

All round-trip flight deals to Athens

The cheapest plane tickets to Athens found on KAYAK recently.
7:15 pm - 6:50 pmORD-ATH
15h 35m1 stop
7:40 pm - 4:10 pmATH-ORD
28h 30m1 stop
$485Scandinavian Airlines
Find Deal
Mon, Apr 21 - Mon, Apr 28
7:15 pm - 9:20 pmORD-ATH
18h 05m2 stops
7:40 pm - 4:10 pmATH-ORD
28h 30m1 stop
$501Scandinavian Airlines
Find Deal
Mon, Apr 21 - Mon, Apr 28
11:55 am - 12:20 pmORD-ATH
16h 25m1 stop
9:35 pm - 10:10 amATH-ORD
20h 35m1 stop
$537Turkish Airlines
Find Deal
Mon, Feb 10 - Wed, Feb 26
11:55 am - 2:30 amORD-ATH
30h 35m1 stop
9:35 pm - 10:10 amATH-ORD
20h 35m1 stop
$543Turkish Airlines
Find Deal
Wed, Jan 22 - Mon, Jan 27
5:30 pm - 6:35 pmORD-ATH
17h 05m2 stops
7:55 pm - 2:30 pmATH-ORD
26h 35m2 stops
$641British Airways
Find Deal
Wed, Jan 8 - Wed, Jan 22
10:00 pm - 11:10 pmORD-ATH
17h 10m1 stop
7:45 am - 2:45 pmATH-ORD
15h 00m1 stop
$642American Airlines
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Mon, Jan 13 - Fri, Jan 24
10:00 pm - 11:10 pmORD-ATH
17h 10m1 stop
7:45 am - 2:45 pmATH-ORD
15h 00m1 stop
$644British Airways
Find Deal
Mon, Jan 6 - Wed, Jan 15
11:40 am - 1:25 pmORD-ATH
17h 45m2 stops
7:55 pm - 2:45 pmATH-ORD
26h 50m1 stop
$646American Airlines
Find Deal
Wed, Jan 22 - Wed, Feb 5
2:20 pm - 1:30 pmORD-ATH
15h 10m1 stop
12:05 pm - 11:43 amATH-ORD
31h 38m2 stops
$691United Airlines
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Mon, May 5 - Tue, May 20
7:20 am - 4:25 pmORD-ATH
25h 05m2 stops
12:55 pm - 2:45 pmATH-ORD
33h 50m2 stops
$708United Airlines
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Mon, Jan 20 - Mon, Jan 27
2:02 pm - 2:50 pmORD-ATH
40h 48m3 stops
Tue, Feb 4
5:06 pm - 9:30 pmORD-ATH
44h 24m2 stops
Sat, Jan 18
6:35 pm - 1:00 amORD-ATH
22h 25m1 stop
$410American Airlines
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Wed, Jan 15
10:00 pm - 1:00 amORD-ATH
19h 00m1 stop
$411British Airways
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Wed, Jan 15
12:55 pm - 9:10 amORD-ATH
13h 15m1 stop
$434Turkish Airlines
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Tue, Mar 18
10:00 pm - 11:10 pmORD-ATH
17h 10m1 stop
$460American Airlines
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Mon, Jan 6
12:55 pm - 12:20 pmORD-ATH
16h 25m1 stop
$462Turkish Airlines
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Sun, Mar 16
1:20 pm - 4:25 pmORD-ATH
19h 05m2 stops
$484United Airlines
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Fri, Feb 14
4:15 pm - 10:30 amORD-ATH
10h 15mnonstop
$572United Airlines
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Fri, May 2
1:29 pm - 1:25 pmORD-ATH
16h 56m2 stops
$581British Airways
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Fri, Mar 14
9:55 pm - 1:00 pmORD-ATH
31h 05m1 stop
2:00 pm - 8:00 pmATH-ORD
14h 00m1 stop
$1,028LOT
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Mon, Dec 23 - Wed, Jan 22
9:55 pm - 1:00 pmORD-ATH
31h 05m1 stop
7:40 pm - 8:00 pmATH-ORD
32h 20m1 stop
$1,073LOT
Find Deal
Mon, Dec 23 - Tue, Jan 21
9:55 pm - 6:40 pmORD-ATH
12h 45m1 stop
2:00 pm - 8:00 pmATH-ORD
14h 00m1 stop
$1,077LOT
Find Deal
Mon, Dec 23 - Fri, Jan 24
9:12 pm - 2:05 pmORD-ATH
32h 53m2 stops
7:05 am - 8:03 amATH-ORD
32h 58m2 stops
$1,160United Airlines
Find Deal
Mon, Dec 23 - Fri, Jan 10
9:12 pm - 2:05 pmORD-ATH
32h 53m2 stops
2:15 pm - 11:05 amATH-ORD
28h 50m1 stop
$1,224United Airlines
Find Deal
Mon, Dec 23 - Fri, Jan 10
5:55 pm - 2:10 amORD-ATH
24h 15m2 stops
5:40 pm - 4:15 pmATH-ORD
30h 35m1 stop
$1,315SWISS
Find Deal
Mon, Dec 23 - Fri, Jan 10
5:55 pm - 2:10 amORD-ATH
24h 15m2 stops
7:05 am - 1:40 pmATH-ORD
38h 35m2 stops
$1,337SWISS
Find Deal
Mon, Dec 23 - Fri, Jan 10
7:10 pm - 1:10 pmORD-ATH
34h 00m1 stop
8:55 am - 5:50 pmATH-ORD
40h 55m2 stops
$1,492Scandinavian Airlines
Find Deal
Mon, Dec 23 - Wed, Jan 29
7:10 pm - 12:40 pmORD-ATH
33h 30m1 stop
11:55 am - 3:50 pmATH-ORD
35h 55m2 stops
$1,504Scandinavian Airlines
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Fri, Dec 20 - Sun, Dec 29
1:25 pm - 11:50 amORD-ATH
38h 25m2 stops
6:00 am - 9:28 pmATH-ORD
23h 28m2 stops
$1,571ITA Airways
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Mon, Dec 23 - Tue, Jan 28
3:10 pm - 9:25 amORD-ATH
10h 15mnonstop
11:30 am - 2:55 pmATH-ORD
11h 25mnonstop
$658Iberia
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Mon, May 5 - Tue, May 20
4:15 pm - 10:30 amORD-ATH
10h 15mnonstop
12:35 pm - 4:20 pmATH-ORD
11h 45mnonstop
$745United Airlines
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Sat, May 3 - Tue, May 13
3:10 pm - 9:25 amORD-ATH
10h 15mnonstop
11:30 am - 2:55 pmATH-ORD
11h 25mnonstop
$821Finnair
Find Deal
Mon, May 12 - Wed, May 21
3:10 pm - 9:25 amORD-ATH
10h 15mnonstop
11:30 am - 2:55 pmATH-ORD
11h 25mnonstop
$881Finnair
Find Deal
Mon, May 12 - Mon, May 19
4:15 pm - 10:30 amORD-ATH
10h 15mnonstop
12:35 pm - 4:20 pmATH-ORD
11h 45mnonstop
$1,046Lufthansa
Find Deal
Fri, May 2 - Sun, May 11
4:15 pm - 10:30 amORD-ATH
10h 15mnonstop
12:35 pm - 4:20 pmATH-ORD
11h 45mnonstop
$1,050Lufthansa
Find Deal
Wed, May 7 - Tue, May 20
3:10 pm - 9:25 amORD-ATH
10h 15mnonstop
11:30 am - 2:55 pmATH-ORD
11h 25mnonstop
$1,124
Find Deal
Sun, May 18 - Sun, May 25
3:10 pm - 9:25 amORD-ATH
10h 15mnonstop
11:30 am - 2:55 pmATH-ORD
11h 25mnonstop
$1,173British Airways
Find Deal
Sat, May 10 - Sat, May 17
3:10 pm - 9:25 amORD-ATH
10h 15mnonstop
11:30 am - 2:55 pmATH-ORD
11h 25mnonstop
$1,274
Find Deal
Mon, May 19 - Mon, Jun 2
3:10 pm - 9:25 amORD-ATH
10h 15mnonstop
11:30 am - 2:55 pmATH-ORD
11h 25mnonstop
$1,348British Airways
Find Deal
Sun, May 25 - Wed, Sep 10

Turkish Airlines flights from Chicago O'Hare Intl Airport to Athens

Our best Turkish Airlines deals on Chicago O'Hare Intl Airport to Athens flight tickets
Turkish Airlines
Feb 10
ORD11:55 amChicago O'Hare Intl
16h 25m
1 stop
ATH12:20 pmAthens Eleftherios V.
Feb 26
ATH9:35 pmAthens Eleftherios V.
20h 35m
1 stop
ORD10:10 amChicago O'Hare Intl
Turkish Airlines
Jan 22
ORD11:55 amChicago O'Hare Intl
30h 35m
1 stop
ATH2:30 amAthens Eleftherios V.
Jan 27
ATH9:35 pmAthens Eleftherios V.
20h 35m
1 stop
ORD10:10 amChicago O'Hare Intl
Turkish Airlines
Jan 22
ORD11:55 amChicago O'Hare Intl
12h 45m
1 stop
ATH8:40 amAthens Eleftherios V.
Feb 5
ATH3:50 pmAthens Eleftherios V.
34h 45m
1 stop
ORD6:35 pmChicago O'Hare Intl

British Airways flights from Chicago O'Hare Intl Airport to Athens

Our best British Airways deals on Chicago O'Hare Intl Airport to Athens flight tickets
British Airways
Jan 8
ORD5:30 pmChicago O'Hare Intl
17h 05m
2 stops
ATH6:35 pmAthens Eleftherios V.
Jan 22
ATH7:55 pmAthens Eleftherios V.
26h 35m
2 stops
ORD2:30 pmChicago O'Hare Intl
British Airways
Jan 6
ORD10:00 pmChicago O'Hare Intl
17h 10m
1 stop
ATH11:10 pmAthens Eleftherios V.
Jan 15
ATH7:45 amAthens Eleftherios V.
15h 00m
1 stop
ORD2:45 pmChicago O'Hare Intl
British Airways
Jan 19
ORD4:22 pmChicago O'Hare Intl
15h 28m
2 stops
ATH3:50 pmAthens Eleftherios V.
Jan 24
ATH7:45 amAthens Eleftherios V.
19h 00m
1 stop
ORD6:45 pmChicago O'Hare Intl

See travel insights to Athens from

How to get the cheapest flight ticket from Chicago O'Hare Intl Airport 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 O'Hare Intl Airport is in February. Flight prices, which tend to average around $660, 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 O'Hare Intl Airport during the month November is also very affordable. Most momondo users find prices during this month for around $681.

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 O'Hare Intl to Athens Eleftherios V. flight route?

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

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

We recommend purchasing flights from Chicago O'Hare Intl Airport to Athens 25 days ahead of your departure date because this is when momondo users tend to see the best flight rates. On average, our users have found flights to Athens for $906. Keep in mind that you might be able to find cheaper flights to Athens at any time. In fact, our users found flights for as low as $795 in the past 72 hours.

What cabin class options are available on Chicago O'Hare Intl to Athens Eleftherios V. flights?

There are 3 cabin classes available to choose from on Chicago O'Hare Intl 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.

Can stopping save me money on Chicago O'Hare Intl Airport to Athens flights?

You could potentially save up to 53% on your flight if you consider stops on a Chicago O'Hare Intl Airport to Athens flight.

How have Chicago O'Hare Intl Airport to Athens flight prices changed over time?

As of December 2024, prices for Chicago O'Hare Intl Airport to Athens flights are approximately 2% cheaper when compared to flights at the same time last year.

When to book flights from Chicago O'Hare Intl Airport to Athens

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

Cheap Chicago O'Hare Intl Airport to Athens (ORD to ATH) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago O'Hare Intl Airport to Athens

Best Price Found

$255

Fastest flight time

10h 15m

Direct flights

Every day

Airports in Athens

1 airport
The best one-way flight to Athens from Chicago O'Hare Intl Airport in the past 72 hours is $255. The best round-trip flight deal from Chicago O'Hare Intl Airport to Athens found on momondo in the last 72 hours is $485.
The fastest flight from Chicago O'Hare Intl Airport to Athens takes 10h 15m
Direct flights go from Chicago O'Hare Intl Airport to Athens every day.
There is 1 airport near Athens: Athens Eleftherios V. (ATH)

  • How far is Chicago O'Hare Intl to Athens Eleftherios V. by plane?

    A flight from Chicago O'Hare Intl to Athens Eleftherios V. will travel around 5435.1 mi. A reasonable flight in good conditions will take 12h 25m.

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

    Prices for flights from Chicago O'Hare Intl Airport to Athens Eleftherios V. Airport were last updated today.

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

  • How old do you have to be to fly from Chicago O'Hare Intl Airport 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 O'Hare Intl Airport to Athens Eleftherios V. Airport.

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

    The travel and health documents you'll need for your trip to Athens Eleftherios V. Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Athens Eleftherios V. Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Chicago O'Hare Intl Airport to Athens?

  • What is the most popular airline from Chicago O'Hare Intl Airport to Athens?


Best airlines flying from Chicago O'Hare Intl Airport to Athens

Compare and see reviews for airlines that fly from Chicago O'Hare Intl Airport to Athens with momondo
Airline
Rating
Free Cancellation
Price
Air SerbiaPriceFrom $329Free CancellationRating
6.2
200 reviews
Search Air Serbia flights
Scandinavian AirlinesPriceFrom $465Free CancellationRating
7.3
1,309 reviews
Search Scandinavian Airlines flights
LOTPriceFrom $533Free CancellationRating
7.6
1,133 reviews
Search LOT flights
Turkish AirlinesPriceFrom $556Free CancellationRating
7.3
3,907 reviews
Search Turkish Airlines flights
British AirwaysPriceFrom $622Free CancellationRating
6.6
6,820 reviews
Search British Airways flights
Air FrancePriceFrom $628Free CancellationRating
7.4
1,504 reviews
Search Air France flights
Air CanadaPriceFrom $631Free CancellationRating
7.0
8,382 reviews
Search Air Canada flights
DeltaPriceFrom $638Free CancellationRating
8.0
8,604 reviews
Search Delta flights
SWISSPriceFrom $648Free CancellationRating
7.6
1,606 reviews
Search SWISS flights
LufthansaPriceFrom $651Free CancellationRating
6.8
7,091 reviews
Search Lufthansa flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Chicago to Athens. momondo saves you time and could save you money on your trip.

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

Yes. momondo enables you to select and highlight flights to Athens from Chicago with this policy.

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

Once you have performed a search for Chicago to Athens flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Chicago to Athens right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Chicago to Athens now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Athens and let you know when they change.


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