ATH - ORD

$426 Find Cheap Flights from Athens to Chicago

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Athens to O'Hare Intl departing on 5/7. 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

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.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Athens to Chicago.
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Everything you should know

Cheapest round-trip
$692
Typical prices: $830-$587
Delta
Sun 5/3Sat 5/9
ATH - ORD • 1 stop
Cheapest non-stop
$740
British Airways
Thu 5/14Mon 5/25
ATH - ORD • Non-stop
Advice from real travelers
AI-powered summary based on content written by travel experts. AI can make mistakes.
United's Economy Plus offers extra legroom on long-hauls.
Take the CTA Blue Line from ORD to reach downtown Chicago.
Expert advice
Expert advice
Expert advice
Expert advice
Top airlines
Cheapest • from $692 (round-trip)
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
You can fly direct with American Airlines and United Airlines. Average duration is 11h 45m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Avoid delays
Most punctual • 90% on-time
Best time • Fewest delays
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $614 (round-trip)
Shortest trip • 14h 00m (one-way)
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 2 weeks in advance save around 23% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 12% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
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We hope you love your trip to O'Hare Intl!
Flight Deals
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Expert advice
Flight Deals

Cheap Flights from Athens to O'Hare Intl (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 O'Hare Intl 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

Sun, May 3 - Sat, May 9
Delta Logo
6:00 am - 2:15 pm
ATH
-
ORD
16h 15m
1 stop
Delta Logo
5:19 pm - 5:40 pm
ORD
-
ATH
16h 21m
2 stops
$692Delta
Wed, May 6 - Tue, May 12
Delta Logo
6:00 am - 2:30 pm
ATH
-
ORD
16h 30m
1 stop
Delta Logo
7:00 am - 7:35 am
ORD
-
ATH
16h 35m
1 stop
$694Delta
Sun, May 3 - Sat, May 9
KLM Logo
6:00 am - 2:15 pm
ATH
-
ORD
16h 15m
1 stop
KLM Logo
12:59 pm - 1:20 pm
ORD
-
ATH
16h 21m
1 stop
$696KLM
Sun, May 3 - Sat, May 9
Delta Logo
6:00 am - 6:52 pm
ATH
-
ORD
20h 52m
2 stops
Delta Logo
5:19 pm - 5:40 pm
ORD
-
ATH
16h 21m
2 stops
$697Delta
Wed, May 6 - Tue, May 12
Delta Logo
6:00 am - 7:52 pm
ATH
-
ORD
21h 52m
2 stops
Delta Logo
10:30 am - 7:35 am
ORD
-
ATH
13h 05m
1 stop
$699Delta
Wed, Sep 2 - Mon, Sep 7
Lufthansa Logo
6:45 am - 7:55 pm
ATH
-
ORD
21h 10m
1 stop
Lufthansa Logo
10:30 pm - 9:00 pm
ORD
-
ATH
14h 30m
1 stop
$701Lufthansa
Tue, Sep 15 - Wed, Dec 2
Multiple Airlines Logo
5:25 pm - 2:30 pm
ATH
-
ORD
29h 05m
1 stop
Multiple Airlines Logo
5:20 pm - 1:35 pm
ORD
-
ATH
12h 15m
1 stop
$702Multiple Airlines
Mon, Sep 21 - Sat, Nov 14
Delta Logo
6:00 am - 2:30 pm
ATH
-
ORD
16h 30m
1 stop
Delta Logo
10:40 am - 1:35 pm
ORD
-
ATH
18h 55m
2 stops
$703Delta
Thu, May 14 - Mon, May 25
Delta Logo
6:00 am - 2:15 pm
ATH
-
ORD
16h 15m
1 stop
Delta Logo
7:00 am - 7:35 am
ORD
-
ATH
16h 35m
1 stop
$704Delta
Thu, May 14 - Mon, May 25
Delta Logo
6:00 am - 2:15 pm
ATH
-
ORD
16h 15m
1 stop
Delta Logo
7:00 am - 7:35 am
ORD
-
ATH
16h 35m
1 stop
$706Delta
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.

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

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

What’s the cheapest day of the week to fly from Athens to Chicago?

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

If your flying dates are flexible, you should consider flying to Chicago on a Thursday, as we generally find the cheapest rates on that day for this route. On the other hand, Sunday is the most expensive day to fly from Athens to Chicago. For your return ticket, we recommend flying on a Monday and avoiding Fridays for the best deals.

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 $644 (return) on average. On the other hand, the most expensive months are January and April, where the average cost of round-trip tickets is $893 and $791 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.

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 $718 on average.

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 2 weeks before departure, which saves you about 23% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 26 weeks before departure.

Expert advice

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

 
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.

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.

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.

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.

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.

Good to know

Low seasonFebruary
Cheapest flight$426
Best time to beat the crowds with an average 13% drop in price.
Most popular time to fly with an average 5% increase in price.
Flight from Athens to Chicago

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.

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

    In the last 3 days, the lowest price for a flight from Athens to Chicago O'Hare Intl Airport was $426 for a one-way ticket and $692 for a round-trip.

  • Do I need a passport to fly between Athens and Chicago?

    Yes

  • 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, Air France, Virgin Atlantic, KLM, Scandinavian Airlines, and Delta.

  • 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?

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

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

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

  • Which is the best airline for flights from Athens to Chicago, Delta or SWISS?

    The two airlines most popular with KAYAK users for flights from Athens to Chicago are Delta and SWISS. With an average price for the route of $707 and an overall rating of 7.9, Delta is the most popular choice. SWISS is also a great choice for the route, with an average price of $602 and an overall rating of 7.6.

  • 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 travelers 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. Booking your flights between Athens and ORD 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 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

  • Looking for a cheap flight? 25% of our users found flights on this route for $609 or less one-way and $768 or less round-trip.
  • 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

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

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

Reviews of the top 5 airlines serving from Athens to O'Hare Intl

 
See real verified KAYAK customer reviews for airlines flying from Athens to Chicago. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Athens to O'Hare Intl? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9637 reviews
8.1Crew
7.3Comfort
6.6Food
7.7Boarding
7.1Entertainment
Airline reviews

very average service no complimentary alcoholics drinks unlike other airlines such as Porter airlines No decent seats available during check-in time the day before

6.0 GoodAnonymous, Apr 2026
YOW - ORD
Read more United Airlines reviews

very average service no complimentary alcoholics drinks unlike other airlines such as Porter airlines No decent seats available during check-in time the day before

boarded early to only find out that flight would sit at gate for 45 min to an hour. Landed in chicago and sat on runway for over an hour before got to gate. Total delay was extensive for a 45 min flight door to door.

The flight was significantly delayed. The inbound flight from EWR was delayed departing because of mechanical problems. My original departure from CLT was 5:28 pm but due to the delay of the inbound flight, after arrival, deplaning, cleaning, boarding, we did not push back from the gate until 9:00 pm. Once in the air, the flight was smooth and what was originally supposed to be an arrival in ORD at 7:30 pm local time turned out to be 9:35 pm.

The flight I was supposed to be on was supposed to take off at 1:50 from State College. It was delayed over and over and over again until somehow I had to rebook on a flight that was supposed to have left State College at 8 am that morning but didn't end up taking off until almost 6 pm. Not only was this completely unacceptable, the "token from United" was a 15 dollar meal voucher that has to be used by today. I would personally like some miles added to my account for this inconvenience. I was in transit for 8 hours from the time I arrive at State College Aiport to when I got home. I was supposed to be home at 3 pm and I returned at 8 pm. Unacceptable. I have not been on an on Time united flight in nearly 5 years.

newer aircraft, ability to connect my headset via blue tooth for entertainment.

Very comfortable flight, snacks and drinks were good, good communication from crew. Could have used a little more information on timing of boarding for group 5

Great flight. Got to watch a movie. Smooth flight and early arrival at ORD.

It was better than excellent. The staff in Mason City were great. The young woman that pushed my wheelchair did more than could be expected of her. She came from India 17 years ago. I don't remember her name.

After arriving in Chicago, we were taxiing for 1.5 hours with infrequent and untruthful updates about the amount of time it would take to arrive at the gate. Minimally, the team could have provided timing expectations that were more truthful, especially one their original expectations were not met.

The crew was generally professional. Though one of the crew members seemed to be easily annoyed, the others were fine and helpful. The green olives and almonds snack was really good. A great idea, and nice balance of tastes.

It was good, the staff was great, and the food, was as usual, tea and biscuit. Bathroom was clean, and the plane was clean as well.

Very good I can’t complain one bit. Thank you American Airlines for making my flight enjoyable and safe!

The staff and service on American Airlines were truly outstanding. I had requested wheelchair assistance for my mother due to her knee issues, and the team went above and beyond every step of the way—from boarding in Boston to our arrival in Chicago. Their care, professionalism, and attentiveness made the entire experience smooth and stress-free. I’m very grateful for the support they provided.

The new planes (American Eagle) are beautiful and especially comfortable. The flight attendants are consistently professional and courteous. And, while it may seem inconsequential, the new liquid tube of coffee creamer—in contrast to the powdered coffee creamer—makes all the difference in a cup of coffee.

I'm not sure American is capable of on-time arrivals and departures. When you land at ORD, you almost always get held on the tarmac because your gate is still occupied. I may have missed my connection, but that ended up up being significantly delayed as well. Once again, I finally got home well after midnight.

Didn't make it back on American Airlines due to a maintenance issue. The communication and updates were terrible. I ended up returning on Aero Mexico which had a much nicer aircraft with a large entertainment screen with movies and shows AND they had a nice inflight meal. That was a treat after being delayed 26 hours! I think some additional flight miles, or something should be offered for that long of a delay ---it was not pleasant at all---very physical and emotional experience.

Crew at the gate was very crabby and not at all polite. The plane was very hot the entire flight. And the seat cushion was very worn out.

The staff are very, very professional. It's what flying should feel like.

Flight was delayed half hour before boarding, but when I checked flight aware the plane that would Pick us up had a delay of more than an hour. AA should let us know in advance to avoid waiting several hours in the airport

Delays with no explanation. It could have been handled better.

Excellent crew, food and service. Boarding via bus is always a pain but overall really good

Stewardess was not attentive at all asked for a bottle of water never came by 15 minutes later I asked her she said that she forgot there was only 12 people in first class and two stewardess unacceptable I ordered the fish was the last person to order. They said that they did not have any had to have a different item pasta at the inside of it because I was diabetic. Worst experience I ever had will never travel this airline again.

Very nice staff, terrible food, not very comfortable premium economy.

Boarding, crew, food and baggage handling excellent (no bags lost, yay!). However for an 8 hour flight, there were limited entertainment options. And really would have liked to have a pillow!

The crew was super friendly and helpful. The food was quite good. An overall positive experience.

Plane delayed due to weather. Plane boarded, then told to unboard due to a maintenance issue.

A more organized boarding experience and better food would have made the experience better.

Was all good.l including a sofdrink. AA improved significantly. There was no entertainment.

why can't planes be boarded from back to front?? everything was great otherwise

We flew into Barcelona and the plane was so cramped and very uncomfortable and dirty. But we flew out of Madrid and that plane was much better. Would fly Iberia again.

Everything could have been better. What needed to be wrong with United went wrong

It was good. The seats in economy weren’t bad

Very good. Comfortable and I felt well taken care of from start to finish

We were in premium economy seats that appeared to be locked in plae, No reclining. My aching back.

I don’t understand how they charge as much as they do for such a poor experience

I wish the plane had pod seating for business class. I had a window seat (8K) and I had to climb over the person sitting on the aisle when I needed to get up. Also there is no partition between the seats for privacy when sleeping. The Asian airlines have much nicer business class seating. Their seats are wider for better comfort when sleeping.

The seat space seemed small especially when the person ahead reclined but other than that, very good.

Luggage transfer in Chicago was not performed in time. I received my luggage at my destination two days later.

Food was poor quality and the screens for entertainment didn’t work properly

It was a short flight, everything was good with it.

OK, except for a cabin attendant's lack of attention.

efficient. on time. cabin crew were very professional and very nice to deal with. would definately fly BA again.

It was great overall. A few slight improvements could be made on the onboarding process at the Gates with announcements and clarity of communications (both at the gate and in flight). The movies in the entertainment options could be improved for bollywood, hollywood.

I alrady responded to this request, and expllaned at length that this was the worst flying experience in my 77 years. I will NEVER fly BA again.

Airbus A350 is poorly designed for wheelchair users and reduced mobility passengers. The angle of the pods makes it awkward to transfer. I was able to but I have ab stability. It could be a real challenge for people with more severe mobility impairments. You'd think Airbus would have come up with a solution for this or thought more about us disabled folks more when designing this aircraft.

Check-in in SAN was long. ORD was good. Flight delayed On board crew was ok. No warmth or personality. LHrR barely made connection

The crew has always been great on BA. They are very friendly and accommodating. I like that they have vegetarian options already in the menu. And the free wine is a nice perk.) I noticed (both directions of my trip) minor upgrades/ replacements needed on the plane itself (touch screen didn't work with touch; bathroom light didn't go on). However, this is one of my favorite airlines.

Charging for the internet in business is penny wise pound foolish. WIn €20 lose customer goodwill

Everything was spectacular except the boarding. It was just a mob of people while all groups were called over the public address system.

The Britts are wonderful to fly with and the crew were very hospitable. Again, I really wish they had been able to retrieve my carryon bag from baggage claim before the flight so I could be in a less worrisome state of mind, but that's not on them. I completely understand. The window seats with the dimmable windows were very cool!

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

Information on your arrival and departure airports