ORD - ATH

$325 Find Cheap Flights from Chicago O'Hare Airport to Athens - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from O'Hare Intl to Athens departing on 8/12. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$759
Typical prices: $755-$1,213
Scandinavian Airlines
Fri 9/11Wed 9/23
ORD - ATH • 1 stop
Cheapest non-stop
$877
Finnair
Fri 8/21Thu 9/3
ORD - ATH • Non-stop
Advice from real travelers
AI-powered summary based on content written by travel experts. AI can make mistakes.
British Airways Premium Economy adds wider seats; Iberia Premium Economy boosts comfort.
AA Main Cabin Extra adds early boarding; Finnair Economy Comfort offers more legroom.
Expert advice
Expert advice
Expert advice
Expert advice
Nonstop flights
Every day
You can fly direct with American Airlines and United Airlines. Average duration is 10h 15m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Avoid delays
American Airlines
Most punctual • 73% on-time
Night flights
Best time • Fewest delays
Insights
Insights
Insights
Insights
Top layover airports
Boston (BOS)
Cheapest • Avg $514 (round-trip)
Philadelphia (PHL)
Shortest trip • 12h 10m (one-way)
Insights
Insights
Insights
Insights
When to travel
November
Cheapest • 33% price drop
July
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
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Flight Deals
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Flight Deals

Cheap Flights from O'Hare Intl to Athens (ORD-ATH)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from O'Hare Intl to Athens that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from O'Hare Intl to Athens

Fri, Sep 11 - Wed, Sep 23
Scandinavian Airlines Logo
7:15 pm - 8:15 pm
ORD
-
ATH
17h 00m
1 stop
Scandinavian Airlines Logo
7:45 am - 10:32 pm
ATH
-
ORD
22h 47m
2 stops
$759Scandinavian Airlines
Mon, Sep 14 - Wed, Sep 23
Scandinavian Airlines Logo
7:15 pm - 6:40 pm
ORD
-
ATH
15h 25m
1 stop
Scandinavian Airlines Logo
7:45 am - 10:32 pm
ATH
-
ORD
22h 47m
2 stops
$759Scandinavian Airlines
Tue, Oct 6 - Thu, Oct 15
Turkish Airlines Logo
8:10 pm - 8:30 pm
ORD
-
ATH
16h 20m
1 stop
Turkish Airlines Logo
3:45 pm - 9:40 am
ATH
-
ORD
25h 55m
1 stop
$759Turkish Airlines
Sun, Sep 13 - Wed, Sep 30
Turkish Airlines Logo
8:10 pm - 11:20 am
ORD
-
ATH
31h 10m
1 stop
Turkish Airlines Logo
4:00 am - 9:40 am
ATH
-
ORD
13h 40m
1 stop
$761Turkish Airlines
Thu, Aug 20 - Sat, Sep 5
TAP AIR PORTUGAL Logo
7:50 pm - 3:20 am
ORD
-
ATH
23h 30m
1 stop
TAP AIR PORTUGAL Logo
4:40 am - 4:05 pm
ATH
-
ORD
19h 25m
1 stop
$761TAP AIR PORTUGAL
Thu, Oct 29 - Thu, Nov 12
Multiple Airlines Logo
5:11 pm - 4:15 pm
ORD
-
ATH
16h 04m
2 stops
Multiple Airlines Logo
3:50 pm - 2:55 pm
ATH
-
ORD
31h 05m
1 stop
$761Multiple Airlines
Sun, Nov 1 - Wed, Nov 11
Lufthansa Logo
9:50 pm - 9:05 pm
ORD
-
ATH
15h 15m
2 stops
Lufthansa Logo
6:35 am - 8:05 pm
ATH
-
ORD
21h 30m
2 stops
$762Lufthansa
Thu, Aug 27 - Thu, Sep 3
Multiple Airlines Logo
7:45 pm - 11:45 pm
ORD
-
ATH
20h 00m
2 stops
Multiple Airlines Logo
8:00 pm - 4:00 pm
ATH
-
ORD
28h 00m
2 stops
$762Multiple Airlines
Wed, Aug 26 - Fri, Sep 18
TAP AIR PORTUGAL Logo
4:40 pm - 3:20 am
ORD
-
ATH
26h 40m
1 stop
TAP AIR PORTUGAL Logo
4:40 am - 4:00 pm
ATH
-
ORD
19h 20m
1 stop
$764TAP AIR PORTUGAL
Wed, Nov 4 - Sat, Nov 14
Lufthansa Logo
9:50 pm - 1:25 am
ORD
-
ATH
19h 35m
1 stop
Lufthansa Logo
6:40 am - 7:05 pm
ATH
-
ORD
20h 25m
2 stops
$767Lufthansa
Booking Insights

KAYAK's insights & trends for O'Hare Intl to Athens flights

Get data-powered insights and trends into flights from O'Hare Intl to Athens to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Chicago O'Hare Intl Airport to Athens?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Chicago O'Hare Intl Airport to Athens departing in September.

Flight prices are typical for this route right now.

Flights to Athens from Chicago O'Hare Intl Airport usually cost between $706 and $1,085 in September.
The lowest price found in the past 5 days was $759 on Scandinavian Airlines (Sep 11-Sep 23).

What’s the cheapest day of the week to fly from Chicago O'Hare Airport to Athens?

The average price of all round-trip flights from Chicago O'Hare Intl Airport to Athens clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from Chicago O'Hare Airport to Athens, look for departures on Mondays and avoid leaving on a Friday, as it's usually the priciest day. When flying back from Athens, Thursday is the cheapest day to fly and Sunday is the most expensive.

What is the cheapest month to fly from Chicago O'Hare Intl Airport to Athens?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Chicago O'Hare Intl Airport to Athens, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Chicago O'Hare Intl Airport to Athens is November, where tickets cost $594 (return) on average. On the other hand, the most expensive months are June and May, where the average cost of round-trip tickets is $1,470 and $1,194 respectively.

Can I save money by flying with a layover from Chicago O'Hare Intl Airport to Athens?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at $1,029 on average.

How far in advance should I book a flight from Chicago O'Hare Intl Airport to Athens?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Chicago O'Hare Intl Airport to Athens, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Chicago O'Hare Intl Airport to Athens, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 1 week before departure.

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Expert advice

Expert advice for your flight from O'Hare Intl to Athens

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Stefanie Waldek

Stefanie Waldek

Expert on United Airlines and ORD

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Read more
Duncan Madden

Duncan Madden

Expert on British Airways

Duncan is a freelance travel writer, copywriter and book author in constant search of travel stories and the perpetual sensation of being on holiday. He’s never happier than when on a dusty trail in search of empty waves or ducking under the piste tape in search of snowbound solitude. British born, living in Germany, but happiest heading for the horizon. His first book, Found in Translation, explores the etymologies and stories of country names around the world and is out now.

Read more
Harriet Baskas

Harriet Baskas

Expert on American Airlines

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Read more
Marisa Garcia

Marisa Garcia

Expert on Iberia

Marisa knows planes inside and out, spending 16 years working on aircraft in hangars at airports around the world. She is an aviation industry expert, specialized in airline interiors and regulations. Ten years ago, she pivoted to journalism. She shares her insights in leading aviation, travel, and business publications and on her site FlightChic.

Read more
Gabriel Leigh

Gabriel Leigh

Expert on Finnair

Gabriel is a writer and video creator. As senior content producer for Flightradar24 and Monocle’s transport correspondent, he keeps a close eye on aviation in particular. He has also written travel articles for the likes of The New York Times. Born in New York but raised around the world, he now lives in Sweden. He’s been to 75 countries, flying 2.3 million miles on 113 airlines and through 234 airports in the process.

Read more
John Walton

John Walton

Expert on ATH

Independent aviation journalist John Walton took his first flight at eight weeks old and hasn’t stopped travelling since. A world-renowned expert in airlines and the passenger experience, he writes in depth on aviation, is a resident expert on travel in Japan and France, and offers a uniquely queer perspective on travelling the world.

Read more

Good to know

Low season

January

Cheapest flight

$325
Best time to beat the crowds with an average 26% drop in price.
Most popular time to fly with an average 32% increase in price.
Flight from Chicago O'Hare Airport to Athens

When to book flights from O'Hare Intl to Athens

Are your dates flexible? Find out the best times to travel from O'Hare Intl to Athens based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Chicago O'Hare Airport to Athens flights

  • What is the best mode of transport to the city center from ATH airport?

    Taking a cab from the Athens airport into the city center is without a doubt the mode of transportation that is both the quickest and most convenient. Taxis are easily accessible outside of the terminal that houses the arrivals area, and the ride into the heart of the city takes about 25min.

  • Are there rental cars at ATH airport?

    Athens International Airport is home to a number of different automobile rental agencies, some of which include Avis, Budget, and Europcar. Car rental agencies may be found on the level of the Main Terminal Building that is designated for Arrivals.

  • Are there parking services at O’Hare International Airport?

    At O'Hare International Airport, passengers may choose from a variety of parking alternatives, including valet service, hourly and daily parking, as well as long-term and economical parking options. At O'Hare International Airport, you have the option of parking in the main garage.

  • Are there hotels near or inside the O’Hare Airport?

    Yes, there are hotels close to the airport. The Hilton Chicago O'Hare Airport Hotel is situated just across from Terminals 1, 2, and 3, and is accessible by subterranean walkways and the Airport Transit System from all domestic terminals and the international terminal. A convenient indoor corridor connects the Hilton Chicago O'Hare to the CTA Blue Line, facilitating access to downtown. The hotel's health club showers are available for a nominal cost.

  • What is the cheapest flight from Chicago O'Hare Intl Airport to Athens?

    In the last 5 days, the lowest price for a flight from Chicago O'Hare Intl Airport to Athens was $325 for a one-way ticket and $759 for a round-trip.

  • Do I need a passport to fly between Chicago O'Hare Airport and Athens?

    A passport is required to fly from Chicago O'Hare Airport to Athens.

  • Which airlines offer Wi-Fi service onboard planes from Chicago O'Hare Airport to Athens?

    American Airlines, Finnair, Iberia, and British Airways offer inflight Wi-Fi service on the Chicago O'Hare Airport to Athens flight route.

  • Which aircraft models fly most regularly from Chicago O'Hare Airport to Athens?

    The Boeing 787-10 Dreamliner is the aircraft model that flies most regularly on the Chicago O'Hare Airport to Athens flight route.

  • Which airline alliances offer flights from Chicago O'Hare Airport to Athens?

    SkyTeam, oneworld, and Star Alliance are the airline alliances operating flights between Chicago O'Hare Airport and Athens, with SkyTeam being the most commonly used for this route.

  • On which days can I fly direct from Chicago O'Hare Airport to Athens?

    There are nonstop flights from Chicago O'Hare Airport to Athens on a daily basis.

  • Which is the best airline for flights from Chicago to Athens, Finnair or United Airlines?

    The two airlines most popular with KAYAK users for flights from Chicago to Athens are Finnair and United Airlines. With an average price for the route of $1,278 and an overall rating of 7.6, Finnair is the most popular choice. United Airlines is also a great choice for the route, with an average price of $1,076 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Chicago O'Hare Airport to Athens?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Chicago O'Hare Airport to Athens.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Chicago O'Hare Airport to Athens?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Athens from Chicago O'Hare Airport is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Chicago O'Hare Airport to Athens?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Athens with an airline and back to Chicago O'Hare Airport with another airline. Booking your flights between Chicago O'Hare Airport and ATH can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Chicago O'Hare Airport to Athens?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Athens from Chicago O'Hare Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Chicago O'Hare Intl Airport to Athens

  • Looking for a cheap flight? 25% of our users found flights on this route for $324 or less one-way and $877 or less round-trip.
  • Chicago O'Hare International Airport (ORD) is the third-busiest airport in the United States in terms of passenger traffic, but it is the busiest airport in terms of aircraft operations. There are 15 lounges to accommodate waiting guests at ORD, with lounges accessible in each terminal.
  • At O'Hare International Airport, there is a space specifically designated for nursing moms to use. The area is designed to be a peaceful haven for moms who are nursing their infants and would want to do so in privacy. It provides a pleasant lounging space in addition to a sink and a place to wash. It is situated in the vicinity of terminal 3.
  • The Chicago O'Hare International Airport has six animal relief locations, including four outdoor spaces and two relief stations inside airport security. These conveniences are situated inside the Multi-Modal Facility and on the lower floors of Terminals 1, 2, and 5. Grass, gravel, and/or wood chips are used in these places to aid finicky animals. As with other airports, these outdoor Chicago O'Hare pet relief facilities are placed outside of security, so pet owners must pass through TSA airport screening to board their flights. Terminal 3 has both of the indoor pet relief rooms at O'Hare.
  • At the Athens National Airport (ATH), you'll find money exchange services. ONExchange is the company that facilitates currency exchange services at the Athens International Airport. They provide a diverse selection of international currencies.
  • At ATH airport, special assistance services are available. Ground assistance services for handicapped passengers and travelers with impaired mobility traveling to Athens International Airport are supplied by AIA's two contractors, Goldair Handling SA and Skyserv SA.

Prefer to fly direct from Chicago O'Hare Airport to Athens?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Chicago O'Hare Intl to Athens Eleftherios V..
Find which airlines fly direct from Chicago O'Hare Intl Airport to Athens Eleftherios V. Airport, which days they fly and book direct flights.

Direct departures

Chicago O'Hare Intl to Athens Eleftherios V.

Monday

American Airlines,United Airlines

American Airlines,United Airlines

Tuesday

American Airlines,United Airlines

American Airlines,United Airlines

Wednesday

American Airlines,United Airlines

American Airlines,United Airlines

Thursday

American Airlines,United Airlines

American Airlines,United Airlines

Friday

American Airlines,United Airlines

American Airlines,United Airlines

Saturday

American Airlines,United Airlines

American Airlines,United Airlines

Sunday

American Airlines,United Airlines

American Airlines,United Airlines

See more direct flights

Direct returns

Athens Eleftherios V. to Chicago O'Hare Intl

Monday

American Airlines,United Airlines

American Airlines,United Airlines

Tuesday

American Airlines,United Airlines

American Airlines,United Airlines

Wednesday

American Airlines,United Airlines

American Airlines,United Airlines

Thursday

American Airlines,United Airlines

American Airlines,United Airlines

Friday

American Airlines,United Airlines

American Airlines,United Airlines

Saturday

American Airlines,United Airlines

American Airlines,United Airlines

Sunday

American Airlines,United Airlines

American Airlines,United Airlines

See more direct flights

Everything you need to know for your flight from O'Hare Intl to Athens

Information on your arrival and departure airports

Chicago O'Hare Airport (ORD)
Athens (ATH)