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Cheap flights from Chicago O'Hare Intl Airport to Athens from $316

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 5/1. 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.
5:55 am - 6:05 amORD-ATH
16h 10m1 stop
7:25 am - 6:38 pmATH-ORD
19h 13m1 stop
Fri, Apr 25 - Tue, May 6
6:36 pm - 5:05 amORD-ATH
26h 29m1 stop
7:55 am - 7:17 pmATH-ORD
19h 22m1 stop
Mon, Apr 28 - Wed, May 7
7:50 pm - 3:05 amORD-ATH
23h 15m1 stop
3:40 pm - 9:40 amATH-ORD
26h 00m1 stop
$501Turkish Airlines
Find Deal
Tue, Aug 5 - Wed, Oct 1
11:55 am - 9:10 amORD-ATH
13h 15m1 stop
1:10 pm - 11:10 amATH-ORD
29h 00m1 stop
$516Turkish Airlines
Find Deal
Tue, Mar 4 - Tue, Mar 18
4:16 pm - 6:35 pmORD-ATH
18h 19m2 stops
7:45 am - 7:45 pmATH-ORD
19h 00m1 stop
$574British Airways
Find Deal
Wed, Mar 5 - Wed, Mar 12
9:15 pm - 1:15 amORD-ATH
21h 00m1 stop
7:45 am - 7:31 pmATH-ORD
18h 46m2 stops
$578American Airlines
Find Deal
Tue, Mar 11 - Wed, Mar 19
9:15 pm - 1:45 pmORD-ATH
33h 30m1 stop
1:00 pm - 8:06 pmATH-ORD
15h 06m1 stop
$583British Airways
Find Deal
Mon, Mar 24 - Tue, Apr 1
9:00 am - 9:10 amORD-ATH
17h 10m2 stops
1:10 pm - 12:05 pmATH-ORD
30h 55m2 stops
$613United Airlines
Find Deal
Mon, Mar 24 - Tue, Apr 1
11:00 am - 9:55 amORD-ATH
14h 55m2 stops
1:10 pm - 8:00 pmATH-ORD
14h 50m1 stop
$625United Airlines
Find Deal
Mon, Mar 31 - Tue, Apr 8
6:47 pm - 6:35 pmORD-ATH
16h 48m2 stops
8:45 pm - 11:50 amATH-ORD
23h 05m1 stop
$635American Airlines
Find Deal
Sun, Mar 23 - Mon, Mar 31

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
Aug 5
ORD7:50 pmChicago O'Hare Intl
23h 15m
1 stop
ATH3:05 amAthens Eleftherios V.
Oct 1
ATH3:40 pmAthens Eleftherios V.
26h 00m
1 stop
ORD9:40 amChicago O'Hare Intl
Turkish Airlines
Mar 4
ORD11:55 amChicago O'Hare Intl
13h 15m
1 stop
ATH9:10 amAthens Eleftherios V.
Mar 18
ATH1:10 pmAthens Eleftherios V.
29h 00m
1 stop
ORD11:10 amChicago O'Hare Intl
Turkish Airlines
Mar 12
ORD12:55 pmChicago O'Hare Intl
19h 05m
1 stop
ATH3:00 pmAthens Eleftherios V.
Jun 5
ATH10:00 pmAthens Eleftherios V.
19h 40m
1 stop
ORD9:40 amChicago 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
Mar 5
ORD4:16 pmChicago O'Hare Intl
18h 19m
2 stops
ATH6:35 pmAthens Eleftherios V.
Mar 12
ATH7:45 amAthens Eleftherios V.
19h 00m
1 stop
ORD7:45 pmChicago O'Hare Intl
British Airways
Mar 24
ORD9:15 pmChicago O'Hare Intl
33h 30m
1 stop
ATH1:45 pmAthens Eleftherios V.
Apr 1
ATH1:00 pmAthens Eleftherios V.
15h 06m
1 stop
ORD8:06 pmChicago O'Hare Intl
British Airways
Mar 5
ORD2:50 pmChicago O'Hare Intl
19h 45m
2 stops
ATH6:35 pmAthens Eleftherios V.
Mar 12
ATH2:50 pmAthens Eleftherios V.
27h 01m
2 stops
ORD10:51 amChicago 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 typical price of a round-trip flight between Chicago O'Hare Intl Airport and Athens?

What is the cheapest month to fly to Athens?

The cheapest month to fly to Athens from Chicago O'Hare Intl Airport is in January. Flight prices, which tend to average around $615, are often lower during this time because this is during the off-season. If you are unable to visit Athens during the month of January, then departing from Chicago O'Hare Intl Airport during the month February is also very affordable. Most momondo users find prices during this month for around $641.

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 Tuesday when prices can be found for as low as $1,238. 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 $1,368. 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 $1,287. 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?

You are more likely to see cheaper flights to Athens from Chicago O'Hare Intl Airport when booking 8 weeks ahead of your departure date. In general, you can expect to find flights to Athens for around $882 when searching 8 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Athens from Chicago O'Hare Intl Airport for as low as $938 on momondo.

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.

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

As of February 2025, prices for Chicago O'Hare Intl Airport to Athens flights are approximately 8% 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

$316

Fastest flight time

12h 25m

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 $316. The best round-trip flight deal from Chicago O'Hare Intl Airport to Athens found on momondo in the last 72 hours is $459.
The fastest flight from Chicago O'Hare Intl Airport to Athens takes 12h 25m
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 $424Free CancellationRating
6.3
194 reviews
Search Air Serbia flights
Scandinavian AirlinesPriceFrom $483Free CancellationRating
7.3
1,325 reviews
Search Scandinavian Airlines flights
Turkish AirlinesPriceFrom $524Free CancellationRating
7.3
3,832 reviews
Search Turkish Airlines flights
LOTPriceFrom $555Free CancellationRating
7.6
1,080 reviews
Search LOT flights
Air FrancePriceFrom $600Free CancellationRating
7.4
1,449 reviews
Search Air France flights
British AirwaysPriceFrom $605Free CancellationRating
6.6
6,762 reviews
Search British Airways flights
DeltaPriceFrom $632Free CancellationRating
8.0
8,219 reviews
Search Delta flights
SWISSPriceFrom $641Free CancellationRating
7.5
1,568 reviews
Search SWISS flights
Air CanadaPriceFrom $650Free CancellationRating
7.0
8,748 reviews
Search Air Canada flights
LufthansaPriceFrom $652Free CancellationRating
6.7
6,986 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
Skala
Corinth
Tolo
Marathon
Agia Marina
Porto Cheli
Galaxidi
Megalochori

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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