ATH - ORD

Find cheap flights from Athens to Chicago

1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Chicago O'Hare Intl Airport

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

Cheap Flights from Athens to Chicago (ATH-ORD)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Athens to Chicago 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 Athens to O'Hare Intl

American Airlines Logo
ATH-ORD
11h 45mdirect
American Airlines Logo
ORD-ATH
10h 20mdirect
American Airlines
Find Deal
Alaska Airlines Logo
ATH-ORD
11h 50mdirect
Alaska Airlines Logo
ORD-ATH
10h 20mdirect
Alaska Airlines
Find Deal
Finnair Logo
ATH-ORD
11h 50mdirect
Finnair Logo
ORD-ATH
10h 20mdirect
Finnair
Find Deal
Iberia Logo
ATH-ORD
11h 50mdirect
Iberia Logo
ORD-ATH
10h 20mdirect
Iberia
Find Deal
Lufthansa Logo
ATH-ORD
11h 45mdirect
Lufthansa Logo
ORD-ATH
10h 15mdirect
Lufthansa
Find Deal
United Airlines Logo
ATH-ORD
11h 45mdirect
United Airlines Logo
ORD-ATH
10h 15mdirect
United Airlines
Find Deal
British Airways Logo
ATH-ORD
11h 50mdirect
British Airways Logo
ORD-ATH
10h 20mdirect
British Airways
Find Deal
Expert advice

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

 
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 original 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

Consider Main Cabin Extra for early boarding and complimentary drinks on long-haul flights.


American Airlines offers Flagship Lounges with upgraded seating and meals for premium passengers.

Read more about American Airlinesby Harriet Baskas
Iberia

Iberia's business class offers all-aisle access and quality Spanish cuisine on long-haul flights.


Iberia's Premium Economy provides wider seats and adjustable headrests for enhanced comfort.

Read more about Iberiaby Marisa Garcia
United Airlines

United's Polaris Lounge offers a luxurious experience with restaurant service for premium passengers.


Opt for Economy Plus for extra legroom on long-haul flights with United.

Read more about United Airlinesby Stefanie Waldek
British Airways

BA's premium economy offers more legroom and priority boarding, ideal for long-haul comfort.


Check for plane updates as BA's long-haul fleet varies in comfort and amenities.

Read more about British Airwaysby Duncan Madden
Airports
ATH

For a smooth departure from ATH, check-in online to avoid extra fees and long lines at the airport.

Read more about ATHby John Walton
ORD

Upon arrival at ORD, take the CTA Blue Line train for a reliable 45-minute ride to downtown Chicago.

Read more about ORDby Stefanie Waldek
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, 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 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, 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
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 on the 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
Booking Insights

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

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Athens to Chicago O'Hare Intl Airport, 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 Athens to Chicago O'Hare Intl Airport is February, where tickets cost C$ 721 (return) on average. On the other hand, the most expensive months are October and August, where the average cost of round-trip tickets is C$ 1,172 and C$ 1,103 respectively.

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

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.

No, with an average price for the route of C$ 2,833, prices are generally cheapest when you fly direct.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Athens to Chicago O'Hare Intl Airport, 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 Athens to Chicago O'Hare Intl Airport, you should book around 3 weeks before departure, which saves you about 26% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 26 weeks before departure.

Find deals

Good to know

Low seasonFebruary
Best time to beat the crowds (23% less expensive on average)
Most popular time to fly (18% more expensive on average)

When to book flights from Athens to O'Hare Intl

Are your dates flexible? Find out the best times to travel from Athens to O'Hare Intl 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 Athens to Chicago flights

  • Which is the better landing airport in Chicago?

    Chicago Midway International Airport (MDW) is closer to downtown Chicago and therefore a better option if you’re mostly concerned about the proximity to downtown. It is also less busy and therefore shorter lines for passengers. However, they handle far fewer flights between Athens and Chicago and all flights landing at MDW involve at least one layover en route.

  • Which airline is best suited for unaccompanied minors from Athens to Chicago?

    When booking a flight for a child to fly alone, Lufthansa is a good choice. They have an unaccompanied minors service which ensures that your child is well taken care of during the entire trip. This means that they will have someone looking after them while in the cabin, during layovers, and upon landing when going through security and immigration.

  • How can I access my hotel in downtown Chicago from O’Hare International Airport?

    If you’re looking for a budget-friendly option, the CTA Blue Line is well worth considering as it runs directly from ORD to downtown Chicago, after which you will have to seek alternative means to get you from downtown to your hotel. The taxi is a more convenient option as the driver will be happy to drop you off at any location within the city center and even the outskirts depending on where your hotel is located.

  • What are the benefits of upgrading to first class for this route?

    If you have the option of upgrading seat classes, it is always worth taking. First-class seats are much more comfortable with extra legroom, and you get top-quality service with the meals and drinks. Furthermore, you will have priority boarding allowing you to settle in for your flight much quicker as well as access to the first-class lounge where you can hang out while waiting to board your flight.

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

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

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

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

  • Which airline alliances offer flights from Athens to Chicago?

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

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

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

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

    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 Athens to Chicago.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Chicago from Athens 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 Athens to Chicago?

    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 Chicago with an airline and back to Athens with another airline.

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

    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 Chicago from Athens 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 Athens to Chicago O'Hare Intl Airport

  • British Airways offers two options for passengers flying Economy Class. There is Basic Economy and Economy Fully Flex. The Economy Fully Flex ticket is changeable and refundable and you get the first checked bag as well as the option to select your seat in advance for free.
  • American Airlines, Iberia, and Finnair are the only airlines with a direct connection from Athens (ATH) to Chicago (ORD). All other airlines will require at least one layover in Europe which could extend your travel time by almost two hours.
  • American Airlines is a good option to book when traveling with the kids. They have seatback on-demand video for all passengers which should keep your kids entertained. Furthermore, they provide free lunches even in the economy cabin.
  • Athens International Airport is about 21 miles from downtown Athens. The quickest way would be taking a taxi or other private means although the train is the cheapest and can sometimes be more convenient during rush hour traffic.
  • To make your trip more sustainable, you can try flying with an airline that offers travelers the chance to offset carbon emissions for their trip. American Airlines and Lufthansa are particularly good choices because of their partnership with Cool Effect and Compensaid respectively.

Prefer to fly direct from Athens to Chicago?

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

Direct departures

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 nonstop flights

Direct returns

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 nonstop flights

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

Information on your arrival and departure airports

Athens (ATH)
O'Hare Intl (ORD)

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