ORD - ATH

£227 Find Cheap Flights from Chicago to Athens

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Chicago to Athens departing on 24/9. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Athens

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to Athens, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to Athens, as well as popular online travel agencies
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Flights Deals
Expert advice
Useful Info
Flights Deals

Cheap Flight Deals from Chicago to Athens (ORD-ATH)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Chicago 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.

Recent return flight deals from Chicago to Athens

KAYAK's recommended return flight deals from the most popular airlines that fly from Chicago to Athens.
Discover the best prices for you by selecting your travel dates on KAYAK.
Scandinavian Airlines Logo
19:15 - 10:50ORD-ATH
31h 35m2 stops
Scandinavian Airlines Logo
19:40 - 16:10ATH-ORD
28h 30m1 stop
£365Scandinavian Airlines
Find Deal
Tue, 19 Aug - Mon, 1 Sep
Scandinavian Airlines Logo
19:15 - 10:50ORD-ATH
31h 35m2 stops
Scandinavian Airlines Logo
19:40 - 16:10ATH-ORD
28h 30m2 stops
£383Scandinavian Airlines
Find Deal
Tue, 19 Aug - Wed, 3 Sep
Air Serbia Logo
16:30 - 03:25ORD-ATH
26h 55m1 stop
Air Serbia Logo
04:30 - 21:00ATH-ORD
24h 30m1 stop
£439Air Serbia
Find Deal
Wed, 24 Sep - Sat, 4 Oct
Air Serbia Logo
18:50 - 03:25ORD-ATH
24h 35m1 stop
Air Serbia Logo
04:30 - 21:00ATH-ORD
24h 30m1 stop
£439Air Serbia
Find Deal
Mon, 15 Sep - Sat, 4 Oct
 Logo
17:15 - 11:10ORD-ATH
9h 55mdirect
 Logo
13:00 - 22:51ATH-ORD
16h 51m1 stop
Tue, 21 Oct - Sat, 1 Nov
Turkish Airlines Logo
23:45 - 03:05ORD-ATH
19h 20m1 stop
Turkish Airlines Logo
15:40 - 22:00ATH-ORD
14h 20m1 stop
£511Turkish Airlines
Find Deal
Sat, 13 Sep - Wed, 1 Oct
Turkish Airlines Logo
23:45 - 03:05ORD-ATH
19h 20m1 stop
Turkish Airlines Logo
03:55 - 22:00ATH-ORD
26h 05m1 stop
£518Turkish Airlines
Find Deal
Sat, 13 Sep - Sun, 5 Oct
 Logo
17:15 - 11:10ORD-ATH
9h 55mdirect
 Logo
13:00 - 22:51ATH-ORD
16h 51m1 stop
Tue, 21 Oct - Fri, 31 Oct
Delta Logo
17:25 - 01:05ORD-ATH
24h 40m1 stop
Delta Logo
03:35 - 18:38ATH-ORD
23h 03m2 stops
£600Delta
Find Deal
Sun, 26 Oct - Sat, 8 Nov
Delta Logo
07:30 - 08:20ORD-ATH
16h 50m1 stop
Delta Logo
03:25 - 16:47ATH-ORD
21h 22m2 stops
£612Delta
Find Deal
Wed, 15 Oct - Thu, 23 Oct
Expert advice

Expert advice for your flight from Chicago to Athens

 
Snippets provided in this section are AI-generated based on a summarisation of KAYAK-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are specific to the author and reflect their authentic experience, which may vary significantly from the experience of others.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airlines
American Airlines

AA's Flagship Lounges offer upgraded seating, meals, and cocktail service for premium passengers.


AA's Main Cabin Extra provides early boarding and complimentary drinks for a small fee.

Finnair

Finnair's A350 features lower cabin altitude and higher humidity for a better arrival feeling.


Finnair's Economy Comfort offers more legroom for a small additional charge.

Read more about Finnairby Gabriel Leigh
Iberia

Iberia's business class offers all-aisle access and quality Spanish cuisine.


Iberia's Premium Economy offers wider seats and adjustable headrests for long-haul comfort.

Read more about Iberiaby Marisa Garcia
United Airlines

United Polaris offers lie-flat seats with aisle access, ideal for long-haul comfort.


United Polaris Lounges provide luxurious amenities and less crowded spaces for premium passengers.

British Airways

BA's premium economy offers more space and peace, with wider seats and deeper recline.


BA's business class offers proactive service and comfortable seating for long-haul flights.

Airports
ORD

O'Hare's security lines can exceed 30 minutes during peak times. Arrive early to ensure a smooth departure process.

Read more about ORDby Stefanie Waldek
ATH

For a smooth arrival at ATH, use the Athens Metro or Proastiakos rail for quick access to central Athens.

Read more about ATHby John Walton
Our travel experts
Harriet Baskas

Harriet Baskas

Expert on American Airlines

Harriet Baskas

Harriet Baskas

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, 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
Gabriel Leigh

Gabriel Leigh

Expert on Finnair

Gabriel Leigh

Gabriel Leigh

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
Marisa Garcia

Marisa Garcia

Expert on Iberia

Marisa Garcia

Marisa Garcia

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, specialising in airline interiors and regulations. 10 years ago, she pivoted to journalism. She shares her insights in leading aviation, travel and business publications and on her site, FlightChic.

Read more
Stefanie Waldek

Stefanie Waldek

Expert on United Airlines and ORD

Stefanie Waldek

Stefanie Waldek

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 out at sea, likely en route to Antarctica or the Arctic.

Read more
Duncan Madden

Duncan Madden

Expert on British Airways

Duncan Madden

Duncan Madden

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
John Walton

John Walton

Expert on ATH

John Walton

John Walton

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
Useful Info

KAYAK's insights & trends for Chicago to Athens flights

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

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 January, where tickets cost £459 (return) on average. On the other hand, the most expensive months are June and July, where the average cost of round-trip tickets is £1,013 and £883 respectively.

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 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 18 weeks before departure.

Good to know - Cheap tickets from Chicago to Athens

Low season

December

High season

July

Cheapest flight

£227
Best time to beat the crowds (9% less expensive on average)
Most popular time to fly (35% more expensive on average)
Flight from Chicago to Athens

When to book flights from Chicago to Athens

Are your dates flexible? Find out the best times to travel from Chicago to Athens based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns 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 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 3 days, the lowest price for a flight from Chicago O'Hare Intl Airport to Athens was £305 for a one-way ticket and £489 for a return.

  • Which airports will I be using when flying from Chicago to Athens?

    On your way to Athens, you’ll fly out from Chicago O'Hare Intl. You’ll be landing at Athens Eleftherios V..

  • Which airlines offer Wi-Fi service onboard planes from Chicago to Athens?

    All the following airlines offer inflight Wi-Fi service on the Chicago to Athens flight route: Finnair, American Airlines, British Airways, Iberia, Virgin Atlantic, Air France, KLM, and Delta.

  • Which aircraft models fly most regularly from Chicago to Athens?

    The Boeing 787 Dreamliner is the aircraft model that flies most regularly on the Chicago to Athens flight route.

  • Which airline alliances offer flights from Chicago to Athens?

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

  • On which days can I fly direct from Chicago to Athens?

    There are direct flights from Chicago to Athens on a daily basis.

  • How does KAYAK find such low prices on flights from Chicago 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 to Athens.

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

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

  • What is the Hacker Fare option on flights from Chicago to Athens?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Athens with an airline and back to Chicago with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Chicago 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 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

  • 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 to Athens?

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

Alaska Airlines, American Airlines, British Airways, +4 more

Alaska Airlines, American Airlines, +5 more

Tuesday

Alaska Airlines, American Airlines, British Airways, +4 more

Alaska Airlines, American Airlines, +5 more

Wednesday

Alaska Airlines, American Airlines, British Airways, +4 more

Alaska Airlines, American Airlines, +5 more

Thursday

Alaska Airlines, American Airlines, British Airways, +4 more

Alaska Airlines, American Airlines, +5 more

Friday

Alaska Airlines, American Airlines, British Airways, +4 more

Alaska Airlines, American Airlines, +5 more

Saturday

Alaska Airlines, American Airlines, British Airways, +4 more

Alaska Airlines, American Airlines, +5 more

Sunday

Alaska Airlines, American Airlines, British Airways, +4 more

Alaska Airlines, American Airlines, +5 more

See more direct flights

Direct returns

Athens Eleftherios V. to Chicago O'Hare Intl

Monday

Alaska Airlines, American Airlines, British Airways, +4 more

Alaska Airlines, American Airlines, +5 more

Tuesday

Alaska Airlines, American Airlines, British Airways, +4 more

Alaska Airlines, American Airlines, +5 more

Wednesday

Alaska Airlines, American Airlines, British Airways, +4 more

Alaska Airlines, American Airlines, +5 more

Thursday

Alaska Airlines, American Airlines, British Airways, +4 more

Alaska Airlines, American Airlines, +5 more

Friday

Alaska Airlines, American Airlines, British Airways, +4 more

Alaska Airlines, American Airlines, +5 more

Saturday

Alaska Airlines, American Airlines, British Airways, +4 more

Alaska Airlines, American Airlines, +5 more

Sunday

Alaska Airlines, American Airlines, British Airways, +4 more

Alaska Airlines, American Airlines, +5 more

See more direct flights
See more direct flights

Everything you need to know for your flight from Chicago to Athens

Information on your arrival and departure airports

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