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Cheap flights from Chicago O'Hare Intl Airport to Athens from $597

This is the cheapest round-trip 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 6/11. 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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Fri 6/14

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Easily compare round-trip flights from Chicago O'Hare Intl Airport to Athens

Below you can see the best fares for your round-trip flight route over the next six months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Chicago O'Hare Intl Airport to Athens by changing tabs
American Airlines
Jun 23
ORD1:29 pmChicago O'Hare Intl
28h 41m
2 stops
ATH2:10 amAthens Eleftherios V.
Jul 19
ATH12:30 pmAthens Eleftherios V.
33h 56m
2 stops
ORD2:26 pmChicago O'Hare Intl
Air Canada
Aug 30
ORD4:00 pmChicago O'Hare Intl
16h 00m
2 stops
ATH4:00 pmAthens Eleftherios V.
Sep 11
ATH1:10 pmAthens Eleftherios V.
26h 48m
2 stops
ORD7:58 amChicago O'Hare Intl
Iberia
Aug 16
ORD3:20 pmChicago O'Hare Intl
10h 05m
ATH9:25 amAthens Eleftherios V.
Aug 24
ATH11:30 amAthens Eleftherios V.
11h 30m
ORD3:00 pmChicago O'Hare Intl
Lufthansa
Jul 28
ORD4:30 pmChicago O'Hare Intl
10h 15m
ATH10:45 amAthens Eleftherios V.
Aug 17
ATH7:05 amAthens Eleftherios V.
13h 50m
1 stop
ORD12:55 pmChicago O'Hare Intl
Air France
Jul 28
ORD9:22 amChicago O'Hare Intl
17h 18m
1 stop
ATH10:40 amAthens Eleftherios V.
Aug 18
ATH8:40 pmAthens Eleftherios V.
29h 44m
2 stops
ORD6:24 pmChicago O'Hare Intl
Multiple Airlines
Jun 22
ORD10:17 pmChicago O'Hare Intl
51h 53m
2 stops
ATH10:10 amAthens Eleftherios V.
Jul 12
ATH8:15 amAthens Eleftherios V.
21h 45m
1 stop
ORD10:00 pmChicago O'Hare Intl

Find the cheapest one-way flights from Chicago O'Hare Intl Airport to Athens

If you're looking for one-way flights from Chicago O'Hare Intl Airport to Athens, view some of our deals below provided by British Airways, Iberia and LOT
LOT
Jul 26
ORD5:10 pmChicago O'Hare Intl
36h 00m
2 stops
ATH1:10 pmAthens Eleftherios V.
Iberia
Jul 26
ORD3:20 pmChicago O'Hare Intl
10h 00m
ATH9:20 amAthens Eleftherios V.
British Airways
Jul 10
ORD8:55 pmChicago O'Hare Intl
30h 05m
1 stop
ATH11:00 amAthens Eleftherios V.

Search last-minute flights to Athens from Chicago O'Hare Intl Airport

Find and compare round-trip flight prices for your last-minute flight from Chicago O'Hare Intl Airport to Athens
British Airways
Jun 11
ORD8:30 pmChicago O'Hare Intl
14h 40m
1 stop
ATH7:10 pmAthens Eleftherios V.
Jun 26
ATH8:00 pmAthens Eleftherios V.
22h 45m
1 stop
ORD10:45 amChicago O'Hare Intl
American Airlines
Jun 8
ORD8:54 pmChicago O'Hare Intl
30h 11m
1 stop
ATH11:05 amAthens Eleftherios V.
Jun 18
ATH2:05 pmAthens Eleftherios V.
28h 40m
1 stop
ORD10:45 amChicago O'Hare Intl
Multiple Airlines
Jun 7
ORD3:10 pmChicago O'Hare Intl
10h 15m
ATH9:25 amAthens Eleftherios V.
Jun 14
ATH8:30 amAthens Eleftherios V.
14h 25m
1 stop
ORD2:55 pmChicago O'Hare Intl
Delta
Jun 10
ORD2:00 pmChicago O'Hare Intl
15h 15m
1 stop
ATH1:15 pmAthens Eleftherios V.
Sep 10
ATH6:30 amAthens Eleftherios V.
22h 57m
2 stops
ORD9:27 pmChicago O'Hare Intl
SWISS
Jun 10
ORD7:15 pmChicago O'Hare Intl
21h 30m
1 stop
ATH12:45 amAthens Eleftherios V.
Sep 15
ATH6:55 amAthens Eleftherios V.
13h 15m
1 stop
ORD12:10 pmChicago O'Hare Intl
Air France
Jun 11
ORD9:15 amChicago O'Hare Intl
17h 25m
1 stop
ATH10:40 amAthens Eleftherios V.
Jul 31
ATH8:40 pmAthens Eleftherios V.
26h 20m
1 stop
ORD3:00 pmChicago O'Hare Intl

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

Our best American Airlines deals on Chicago O'Hare Intl Airport to Athens flight tickets
American Airlines
Jun 8
ORD8:54 pmChicago O'Hare Intl
30h 11m
1 stop
ATH11:05 amAthens Eleftherios V.
Jun 18
ATH2:05 pmAthens Eleftherios V.
28h 40m
1 stop
ORD10:45 amChicago O'Hare Intl
American Airlines
Jun 12
ORD10:25 pmChicago O'Hare Intl
30h 00m
1 stop
ATH12:25 pmAthens Eleftherios V.
Jul 16
ATH8:00 pmAthens Eleftherios V.
26h 55m
1 stop
ORD2:55 pmChicago O'Hare Intl
American Airlines
Jun 11
ORD6:25 pmChicago O'Hare Intl
16h 45m
2 stops
ATH7:10 pmAthens Eleftherios V.
Jun 18
ATH6:30 pmAthens Eleftherios V.
31h 45m
1 stop
ORD6:15 pmChicago O'Hare Intl

Iberia flights from Chicago O'Hare Intl Airport to Athens

Our best Iberia deals on Chicago O'Hare Intl Airport to Athens flight tickets
Iberia
Aug 16
ORD3:20 pmChicago O'Hare Intl
10h 05m
ATH9:25 amAthens Eleftherios V.
Aug 24
ATH11:30 amAthens Eleftherios V.
11h 30m
ORD3:00 pmChicago O'Hare Intl
Iberia
Jul 5
ORD4:35 pmChicago O'Hare Intl
14h 40m
1 stop
ATH3:15 pmAthens Eleftherios V.
Jul 10
ATH8:15 pmAthens Eleftherios V.
26h 05m
1 stop
ORD2:20 pmChicago O'Hare Intl
Iberia
Jul 4
ORD4:35 pmChicago O'Hare Intl
19h 00m
1 stop
ATH7:35 pmAthens Eleftherios V.
Jul 10
ATH8:15 pmAthens Eleftherios V.
26h 05m
1 stop
ORD2:20 pmChicago O'Hare Intl

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 from Chicago O'Hare Intl Airport to Athens?

January. The cheapest time of year to fly to Athens from Chicago O'Hare Intl Airport is January. Most expensive is June

What is the cheapest day to depart Chicago O'Hare Intl Airport for Athens?

Tuesday. The cheapest day of the week is typically Tuesday. The most expensive is typically Thursday

When is the cheapest time to fly from Chicago O'Hare Intl Airport to Athens?

In the morning. Chicago O'Hare Intl Airport to Athens flights are approximately 31% more expensive in the afternoon than in the morning

What is the cheapest airline that flies to Athens from Chicago O'Hare Intl Airport?

Turkish Airlines. Air France, Air Serbia, and Delta are the most popular carriers operating from Chicago O'Hare Intl Airport to Athens

How far in advance should you book Chicago O'Hare Intl Airport to Athens flights?

9 days before. The cheapest time to buy a flight from Chicago O'Hare Intl Airport to Athens is approximately 9 days to departure

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

There are 3 cabin classes available to choose from on Chicago O'Hare Intl Airport to Athens 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 28% on your flight if you consider stops on a Chicago O'Hare Intl Airport to Athens flight.

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

$602

Fastest flight time

10h 00m

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 $602. The best round-trip flight deal from Chicago O'Hare Intl Airport to Athens found on momondo in the last 72 hours is $871.
The fastest flight from Chicago O'Hare Intl Airport to Athens takes 10h 00m
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 10h 00m.

  • 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.


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 $332Free CancellationRating
6.6
249 reviews
Search Air Serbia flights
Scandinavian AirlinesPriceFrom $411Free CancellationRating
7.4
1,396 reviews
Search Scandinavian Airlines flights
Austrian AirlinesPriceFrom $544Free CancellationRating
7.5
1,016 reviews
Search Austrian Airlines flights
LufthansaPriceFrom $569Free CancellationRating
6.9
7,557 reviews
Search Lufthansa flights
SWISSPriceFrom $620Free CancellationRating
7.7
1,940 reviews
Search SWISS flights
Turkish AirlinesPriceFrom $644Free CancellationRating
7.4
3,711 reviews
Search Turkish Airlines flights
Air CanadaPriceFrom $658Free CancellationRating
7.0
7,021 reviews
Search Air Canada flights
KLMPriceFrom $661Free CancellationRating
7.8
1,507 reviews
Search KLM flights
British AirwaysPriceFrom $668Free CancellationRating
6.8
6,755 reviews
Search British Airways flights
United AirlinesPriceFrom $670Free CancellationRating
7.4
10,755 reviews
Search United Airlines 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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