How often are flights from Athens to Chicago delayed?

Historically, on average around 12% of flights between Athens and Chicago have experienced a delay on any given week. The average delay length over the past 12 months has been 219 minutes.

What day of the week experiences the fewest flight delays on this route?

Wednesday is statistically the day of the week that experiences the fewest delays on this flight route. Tuesday has historically seen more delays on average compared to the rest of the week.

Which stopover airport offers the lowest fares from Athens to Chicago?

Flights via Paris (CDG) offer the lowest average return price of £375.

Which stopover airport has the shortest travel time from Athens to Chicago?

Flights connecting via Istanbul (IST) have the shortest average one-way travel time: 16h 15m.

Which airline has the best punctuality record on Athens to Chicago flights?

According to our data, American Airlines have had the fewest delays on this route over the last 12 months, with about 9% of their flights experiencing any sort of delay.

Which stopover airport has the shortest connection time from Athens to Chicago?

Istanbul (IST) has the shortest average stopover time for this route: 2h 00m.

Which airport is the most popular for stopovers for flights between Athens and Chicago?

Paris (CDG) was the most common stop: 75% of momondo users choosing one-stop flights on this route connected there.

What is the cheapest airline that flies from Athens Eleftherios V. to Chicago?

British Airways is the most popular carrier operating from Athens Eleftherios V. to Chicago

What is the most punctual flight time for Athens to Chicago flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights departing in the early afternoon have, in the past, seen delays more frequently in comparison.

When did momondo last update prices for flights from Athens Eleftherios V. Airport to Chicago?

Prices for flights from Athens Eleftherios V. Airport to Chicago are refreshed on a daily basis.

How old do you have to be to fly from Athens Eleftherios V. Airport to Chicago?

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 Athens Eleftherios V. Airport to Chicago.

What documentation or ID do you need to fly to Chicago?

The required travel and health documents for your Chicago trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Chicago. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

£270 Cheap Flights from Athens to Chicago in 2025/26

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06:05 - 14:20

ATH

ORD

16h 15m1 stop

10:35 - 13:35

ORD

ATH

19h 00m2 stops

£447Delta

Sat, 24 Jan - Fri, 6 Feb

06:05 - 14:20

ATH

ORD

16h 15m1 stop

16:25 - 16:30

ORD

ATH

16h 05m1 stop

£452KLM

Wed, 21 Jan - Wed, 28 Jan

19:30 - 16:45

ATH

ORD

29h 15m1 stop

19:20 - 18:40

ORD

ATH

15h 20m1 stop

£454Scandinavian Airlines

Sun, 11 Jan - Fri, 16 Jan

17:25 - 14:20

ATH

ORD

28h 55m1 stop

17:10 - 13:40

ORD

ATH

12h 30m1 stop

£456Multiple Airlines

Fri, 20 Feb - Wed, 8 Apr

06:05 - 19:59

ATH

ORD

20h 54m2 stops

17:10 - 17:40

ORD

ATH

16h 30m1 stop

£460Delta

Thu, 26 Mar - Fri, 3 Apr

11:50 - 10:00

ATH

ORD

29h 10m1 stop

17:10 - 17:40

ORD

ATH

16h 30m1 stop

£461Multiple Airlines

Thu, 26 Mar - Fri, 3 Apr

14:35 - 15:10

ATH

ORD

32h 35m1 stop

07:00 - 13:35

ORD

ATH

22h 35m2 stops

£461Delta

Sun, 11 Jan - Tue, 20 Jan

14:35 - 15:10

ATH

ORD

32h 35m1 stop

17:59 - 01:15

ORD

ATH

23h 16m2 stops

£466Delta

Tue, 13 Jan - Tue, 27 Jan

06:55 - 19:55

ATH

ORD

21h 00m1 stop

08:55 - 08:10

ORD

ATH

15h 15m1 stop

£469United Airlines

Mon, 6 Apr - Tue, 14 Apr

06:05 - 15:20

ATH

ORD

17h 15m1 stop

13:00 - 12:00

ORD

ATH

15h 00m2 stops

£472United Airlines

Fri, 23 Jan - Sun, 25 Jan

Scandinavian Airlines flights from Athens to Chicago

Our best Scandinavian Airlines deals on Athens to Chicago flight tickets

Scandinavian Airlines

11 Jan

ATH19:30Athens Eleftherios V.

29h 15m

1 stop

ORD16:45Chicago O'Hare Intl

16 Jan

ORD19:20Chicago O'Hare Intl

15h 20m

1 stop

ATH18:40Athens Eleftherios V.

£454

Find similar

Scandinavian Airlines

18 Dec

ATH08:50Athens Eleftherios V.

15h 55m

1 stop

ORD16:45Chicago O'Hare Intl

5 Jan

ORD19:20Chicago O'Hare Intl

17h 00m

2 stops

ATH20:20Athens Eleftherios V.

£833

Find similar

United Airlines flights from Athens to Chicago

Our best United Airlines deals on Athens to Chicago flight tickets

United Airlines

6 Apr

ATH06:55Athens Eleftherios V.

21h 00m

1 stop

ORD19:55Chicago O'Hare Intl

14 Apr

ORD08:55Chicago O'Hare Intl

15h 15m

1 stop

ATH08:10Athens Eleftherios V.

£469

Find similar

United Airlines

23 Jan

ATH06:05Athens Eleftherios V.

17h 15m

1 stop

ORD15:20Chicago O'Hare Intl

25 Jan

ORD13:00Chicago O'Hare Intl

15h 00m

2 stops

ATH12:00Athens Eleftherios V.

£472

Find similar

United Airlines

12 Jan

ATH06:25Athens Eleftherios V.

19h 48m

2 stops

ORD18:13Chicago O'Hare Intl

25 Jan

ORD13:00Chicago O'Hare Intl

15h 00m

2 stops

ATH12:00Athens Eleftherios V.

£476

Find similar

Fly from

Fly to

Route

Depart

Return

Price

AthensChicago

ATH - ORD

ATHORD

Athens Eleftherios V.

Sat 24/1

06:05-14:20

1 stop16h 15m

Chicago O'Hare Intl

Fri 6/2

10:35-13:35

2 stops19h 00m

£447

AthensChicago

ATH - ORD

ATHORD

Athens Eleftherios V.

Wed 21/1

06:05-14:20

1 stop16h 15m

Chicago O'Hare Intl

Wed 28/1

16:25-16:30

1 stop16h 05m

£452

AthensChicago

ATH - ORD

ATHORD

Athens Eleftherios V.

Sun 11/1

19:30-16:45

1 stop29h 15m

Chicago O'Hare Intl

Fri 16/1

19:20-18:40

1 stop15h 20m

£454

AthensChicago

ATH - ORD

ATHORD

Athens Eleftherios V.

Fri 20/2

17:25-14:20

1 stop28h 55m

Chicago O'Hare Intl

Wed 8/4

17:10-13:40

1 stop12h 30m

£456

AthensChicago

ATH - ORD

ATHORD

Athens Eleftherios V.

Thu 26/3

06:05-19:59

2 stops20h 54m

Chicago O'Hare Intl

Fri 3/4

17:10-17:40

1 stop16h 30m

£460

AthensChicago

ATH - ORD

ATHORD

Athens Eleftherios V.

Thu 26/3

11:50-10:00

1 stop29h 10m

Chicago O'Hare Intl

Fri 3/4

17:10-17:40

1 stop16h 30m

£461

AthensChicago

ATH - ORD

ATHORD

Athens Eleftherios V.

Sun 11/1

14:35-15:10

1 stop32h 35m

Chicago O'Hare Intl

Tue 20/1

07:00-13:35

2 stops22h 35m

£461

AthensChicago

ATH - ORD

ATHORD

Athens Eleftherios V.

Tue 13/1

14:35-15:10

1 stop32h 35m

Chicago O'Hare Intl

Tue 27/1

17:59-01:15

2 stops23h 16m

£466

AthensChicago

ATH - ORD

ATHORD

Athens Eleftherios V.

Mon 6/4

06:55-19:55

1 stop21h 00m

Chicago O'Hare Intl

Tue 14/4

08:55-08:10

1 stop15h 15m

£469

AthensChicago

ATH - ORD

ATHORD

Athens Eleftherios V.

Fri 23/1

06:05-15:20

1 stop17h 15m

Chicago O'Hare Intl

Sun 25/1

13:00-12:00

2 stops15h 00m

£472

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Athens to Chicago

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

Prices

Airlines

Delays

Stopovers

What is the cheapest month to fly to Chicago?

The cheapest month to fly to Chicago from Athens is in November. Flight prices, which tend to average around £418, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of November, then book flights to Chicago from Athens during March instead. Flights to Chicago in March, while not as cheap as those in November, still average around £440.

What is the cheapest Athens Eleftherios V. to Chicago flight route?

Fly from Athens Eleftherios V. to Chicago O'Hare Intl for the best Athens Eleftherios V. - Chicago flight prices

How far in advance should I book a flight to Chicago?

You are more likely to see cheaper flights to Chicago from Athens when booking weeks ahead of your departure date. In general, you can expect to find flights to Chicago for around £507 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Chicago from Athens for as low as £382 on momondo.

What cabin class options are available on Athens Eleftherios V. to Chicago flights?

There is only 1 cabin class available to choose from on Athens Eleftherios V. to Chicago 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 Athens to Chicago flights?

You could potentially save up to 56% on your flight if you consider stops on a Athens to Chicago flight.

How have Athens to Chicago flight prices changed over time?

When to book flights from Athens to Chicago

Are you open to changing your travel dates? Check out the ideal times to fly from Athens to Chicago according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap Athens to Chicago (ATH to CHI) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Athens to Chicago

Best price found	£770
Fastest flight time	14h 55m
Direct flights	Mon, Tue, Wed, Fri, Sat and Sun
Airports in Chicago	1 airport

The best flight deal from Athens to Chicago found on momondo in the last 72 hours is £770

The fastest flight from Athens to Chicago takes 14h 55m

Direct flights go from Athens to Chicago on Monday, Tuesday, Wednesday, Friday, Saturday and Sunday. There are no airlines offering direct flights..

There is 1 airport near Chicago: Chicago O'Hare Intl (ORD)

Search flight deals

How far is Athens Eleftherios V. to Chicago by plane?
The distance between Athens Eleftherios V. and Chicago is about 5429.2 mi. Typically, this will take 14h 55m by plane in normal conditions.
When did momondo last update prices for flights from Athens Eleftherios V. Airport to Chicago?
Prices for flights from Athens Eleftherios V. Airport to Chicago are refreshed on a daily basis.
How old do you have to be to fly from Athens Eleftherios V. Airport to Chicago?
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 Athens Eleftherios V. Airport to Chicago.
What documentation or ID do you need to fly to Chicago?
The required travel and health documents for your Chicago trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Chicago. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Athens to Chicago?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Athens to Chicago is Boeing 787 Dreamliner (59.31% of total bookings). The next most popular plane models are Boeing 787-10 Dreamliner (18.91%), Boeing 787-8 Dreamliner (8.60%), and Airbus A330-900neo (4.01%).

Why use momondo?

Why should I use momondo to find a flight deal from Athens to Chicago?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Athens to Chicago. momondo saves you time and could save you money on your trip.

Can I find flights from Athens to Chicago with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Athens to Chicago flights to just show those with flexible booking policies.

How can momondo help me find flights from Athens to Chicago?

Once all potential Athens to Chicago flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Athens to Chicago right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Athens to Chicago flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Chicago trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

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Chicago O'Hare Intl Airport

Chicago Greater Rockford Airport

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Cheap flights from Athens to Chicago from £270

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Athens to Chicago departing on 16/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

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Scandinavian Airlines flights from Athens to Chicago

Our best Scandinavian Airlines deals on Athens to Chicago flight tickets

United Airlines flights from Athens to Chicago

Our best United Airlines deals on Athens to Chicago flight tickets

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Use the filters below to find and compare flights from Athens to Chicago that are best for you.

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How to get the cheapest flight ticket from Athens to Chicago

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 to Chicago?

What is the cheapest Athens Eleftherios V. to Chicago flight route?

Fly from Athens Eleftherios V. to Chicago O'Hare Intl for the best Athens Eleftherios V. - Chicago flight prices

How far in advance should I book a flight to Chicago?

What cabin class options are available on Athens Eleftherios V. to Chicago flights?

There is only 1 cabin class available to choose from on Athens Eleftherios V. to Chicago 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 Athens to Chicago flights?

You could potentially save up to 56% on your flight if you consider stops on a Athens to Chicago flight.

How have Athens to Chicago flight prices changed over time?

What is the cheapest airline that flies from Athens Eleftherios V. to Chicago?

British Airways is the most popular carrier operating from Athens Eleftherios V. to Chicago

How often are flights from Athens to Chicago delayed?

Historically, on average around 12% of flights between Athens and Chicago have experienced a delay on any given week. The average delay length over the past 12 months has been 219 minutes.

What is the most punctual flight time for Athens to Chicago flights?

Generally, flights departing in the morning tend to experience fewer delays. Flights departing in the early afternoon have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Wednesday is statistically the day of the week that experiences the fewest delays on this flight route. Tuesday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on Athens to Chicago flights?

According to our data, American Airlines have had the fewest delays on this route over the last 12 months, with about 9% of their flights experiencing any sort of delay.

Which airport is the most popular for stopovers for flights between Athens and Chicago?

Paris (CDG) was the most common stop: 75% of momondo users choosing one-stop flights on this route connected there.

Which stopover airport offers the lowest fares from Athens to Chicago?

Flights via Paris (CDG) offer the lowest average return price of £375.

Which stopover airport has the shortest travel time from Athens to Chicago?

Flights connecting via Istanbul (IST) have the shortest average one-way travel time: 16h 15m.

Which stopover airport has the shortest connection time from Athens to Chicago?

Istanbul (IST) has the shortest average stopover time for this route: 2h 00m.

When to book flights from Athens to Chicago

Cheap Athens to Chicago (ATH to CHI) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Athens to Chicago

Best price found

Fastest flight time

Direct flights

Airports in Chicago

How far is Athens Eleftherios V. to Chicago by plane?

When did momondo last update prices for flights from Athens Eleftherios V. Airport to Chicago?

How old do you have to be to fly from Athens Eleftherios V. Airport to Chicago?

What documentation or ID do you need to fly to Chicago?

What is the most popular plane model from Athens to Chicago?

Why use momondo?

Why should I use momondo to find a flight deal from Athens to Chicago?

Can I find flights from Athens to Chicago with flexible booking policies on momondo?

How can momondo help me find flights from Athens to Chicago?

I’m not ready to book a flight from Athens to Chicago right now. Can momondo alert me if prices change?

An easier way to manage your Chicago trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Fly into one of these airports located in Chicago

Airports listed have a maximum distance of 78.5 mi from Chicago