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Cheap flights from Greece to Chicago from $472

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Greece to Chicago departing on 9/27. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Greece to Chicago

Recent round-trip flight deals from Greece to Chicago

Logo
1:25 pm - 1:20 pmSKG-ORD
31h 55m1 stop
Logo
7:05 pm - 11:10 amORD-SKG
32h 05m1 stop
$524
Find Deal
Sat, Oct 11 - Fri, Oct 24
Logo
1:25 pm - 1:20 pmSKG-ORD
31h 55m1 stop
Logo
7:05 pm - 11:10 amORD-SKG
32h 05m1 stop
$536
Find Deal
Sat, Oct 11 - Fri, Oct 24
Logo
1:25 pm - 1:20 pmSKG-ORD
31h 55m1 stop
Logo
7:05 pm - 11:10 amORD-SKG
32h 05m1 stop
$537
Find Deal
Sat, Oct 11 - Fri, Oct 24
United Airlines Logo
1:10 pm - 8:05 pmATH-ORD
14h 55m1 stop
United Airlines Logo
6:25 pm - 4:35 pmORD-ATH
14h 10m1 stop
$561United Airlines
Find Deal
Mon, Nov 17 - Tue, Jan 6
Turkish Airlines Logo
3:55 am - 9:40 amATH-ORD
13h 45m1 stop
Turkish Airlines Logo
12:50 pm - 12:20 pmORD-ATH
16h 30m1 stop
$567Turkish Airlines
Find Deal
Wed, Oct 22 - Fri, Oct 31
Turkish Airlines Logo
3:55 am - 9:40 amATH-ORD
13h 45m1 stop
Turkish Airlines Logo
11:25 am - 8:55 amORD-ATH
13h 30m1 stop
$568Turkish Airlines
Find Deal
Mon, Sep 15 - Sun, Aug 2
British Airways Logo
4:15 pm - 1:50 pmSKG-ORD
29h 35m1 stop
British Airways Logo
7:10 pm - 12:35 pmORD-SKG
33h 25m1 stop
$571British Airways
Find Deal
Fri, Oct 10 - Sat, Oct 18
United Airlines Logo
6:55 am - 3:55 pmATH-ORD
17h 00m1 stop
United Airlines Logo
8:25 pm - 1:30 pmORD-ATH
33h 05m1 stop
$571United Airlines
Find Deal
Fri, Sep 5 - Fri, Sep 19
British Airways Logo
7:55 am - 2:40 pmATH-ORD
14h 45m1 stop
British Airways Logo
1:43 pm - 1:45 pmORD-ATH
17h 02m2 stops
$574British Airways
Find Deal
Thu, Oct 23 - Tue, Oct 28
Lufthansa Logo
6:00 am - 6:15 pmATH-ORD
20h 15m1 stop
Lufthansa Logo
10:35 pm - 12:25 amORD-ATH
17h 50m1 stop
$581Lufthansa
Find Deal
Fri, Sep 5 - Wed, Mar 4

United Airlines flights from Greece to Chicago O'Hare Intl Airport

Our best United Airlines deals on Greece to Chicago O'Hare Intl Airport flight tickets
United Airlines
Nov 17
ATH1:10 pmAthens Eleftherios V.
14h 55m
1 stop
ORD8:05 pmChicago O'Hare Intl
Jan 6
ORD6:25 pmChicago O'Hare Intl
14h 10m
1 stop
ATH4:35 pmAthens Eleftherios V.
$561
Find similar
United Airlines
Sep 5
ATH6:55 amAthens Eleftherios V.
17h 00m
1 stop
ORD3:55 pmChicago O'Hare Intl
Sep 19
ORD8:25 pmChicago O'Hare Intl
33h 05m
1 stop
ATH1:30 pmAthens Eleftherios V.
$571
Find similar
United Airlines
Sep 5
ATH12:35 pmAthens Eleftherios V.
11h 45m
ORD4:20 pmChicago O'Hare Intl
Sep 19
ORD8:25 pmChicago O'Hare Intl
33h 05m
1 stop
ATH1:30 pmAthens Eleftherios V.
$577
Find similar

Iberia flights from Greece to Chicago O'Hare Intl Airport

Our best Iberia deals on Greece to Chicago O'Hare Intl Airport flight tickets
Iberia
Aug 24
ATH10:45 pmAthens Eleftherios V.
23h 30m
1 stop
ORD2:15 pmChicago O'Hare Intl
Sep 8
ORD4:30 pmChicago O'Hare Intl
19h 10m
1 stop
ATH7:40 pmAthens Eleftherios V.
$568
Find similar
Iberia
Aug 24
ATH10:45 pmAthens Eleftherios V.
23h 30m
1 stop
ORD2:15 pmChicago O'Hare Intl
Sep 8
ORD4:55 pmChicago O'Hare Intl
10h 15m
ATH11:10 amAthens Eleftherios V.
$593
Find similar
Iberia
Aug 28
ATH11:05 amAthens Eleftherios V.
11h 45m
ORD2:50 pmChicago O'Hare Intl
Oct 19
ORD5:00 pmChicago O'Hare Intl
10h 10m
ATH11:10 amAthens Eleftherios V.
$597
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Greece to Chicago O'Hare Intl Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated August 18, 2025.
Use the filters below to find and compare flights from Greece to Chicago O'Hare Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ThessalonikiChicago

SKG - ORD

SKGORD

Thessaloniki Makedonia

Sat 10/11

1:25 pm-1:20 pm

1 stop31h 55m

Chicago O'Hare Intl

Fri 10/24

7:05 pm-11:10 am

1 stop32h 05m

$524

ThessalonikiChicago

SKG - ORD

SKGORD

Thessaloniki Makedonia

Sat 10/11

1:25 pm-1:20 pm

1 stop31h 55m

Chicago O'Hare Intl

Fri 10/24

7:05 pm-11:10 am

1 stop32h 05m

$536

ThessalonikiChicago

SKG - ORD

SKGORD

Thessaloniki Makedonia

Sat 10/11

1:25 pm-1:20 pm

1 stop31h 55m

Chicago O'Hare Intl

Fri 10/24

7:05 pm-11:10 am

1 stop32h 05m

$537

AthensChicago

ATH - ORD

ATHORD

Athens Eleftherios V.

Mon 11/17

1:10 pm-8:05 pm

1 stop14h 55m

Chicago O'Hare Intl

Tue 1/6

6:25 pm-4:35 pm

1 stop14h 10m

$561

AthensChicago

ATH - ORD

ATHORD

Athens Eleftherios V.

Wed 10/22

3:55 am-9:40 am

1 stop13h 45m

Chicago O'Hare Intl

Fri 10/31

12:50 pm-12:20 pm

1 stop16h 30m

$567

AthensChicago

ATH - ORD

ATHORD

Athens Eleftherios V.

Mon 9/15

3:55 am-9:40 am

1 stop13h 45m

Chicago O'Hare Intl

Sun 8/2

11:25 am-8:55 am

1 stop13h 30m

$568

ThessalonikiChicago

SKG - ORD

SKGORD

Thessaloniki Makedonia

Fri 10/10

4:15 pm-1:50 pm

1 stop29h 35m

Chicago O'Hare Intl

Sat 10/18

7:10 pm-12:35 pm

1 stop33h 25m

$571

AthensChicago

ATH - ORD

ATHORD

Athens Eleftherios V.

Fri 9/5

6:55 am-3:55 pm

1 stop17h 00m

Chicago O'Hare Intl

Fri 9/19

8:25 pm-1:30 pm

1 stop33h 05m

$571

AthensChicago

ATH - ORD

ATHORD

Athens Eleftherios V.

Thu 10/23

7:55 am-2:40 pm

1 stop14h 45m

Chicago O'Hare Intl

Tue 10/28

1:43 pm-1:45 pm

2 stops17h 02m

$574

AthensChicago

ATH - ORD

ATHORD

Athens Eleftherios V.

Fri 9/5

6:00 am-6:15 pm

1 stop20h 15m

Chicago O'Hare Intl

Wed 3/4

10:35 pm-12:25 am

1 stop17h 50m

$581

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Chicago from

How to get the cheapest flight ticket from Greece to Chicago O'Hare Intl Airport

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 O'Hare Intl Airport?

The month of November is another great option to travel to Chicago O'Hare Intl Airport, with average flight prices from Greece averaging around $611.

What is the cheapest day to depart on your flight to Chicago O'Hare Intl Airport?

The cheapest day to depart on your flight to Chicago O'Hare Intl Airport is on a Thursday when prices can be found for as low as $661. This is often the case because there is less demand to fly during this day of the week. On the other hand, Sunday is the most expensive day to depart from Greece because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $851.

What is the cheapest time of day to depart on your flight to Chicago O'Hare Intl Airport?

Flying to Chicago O'Hare Intl Airport from Greece in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $599 when looking at flights departing in the afternoon. Try not to purchase tickets in the morning because they tend to be around $733. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Greece to Chicago O'Hare Intl flight route?

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

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

You are more likely to see cheaper flights to Chicago O'Hare Intl Airport from Greece when booking weeks ahead of your departure date. In general, you can expect to find flights to Chicago O'Hare Intl Airport for around $677 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Chicago O'Hare Intl Airport from Greece for as low as $528 on momondo.

What cabin class options are available on Greece to Chicago O'Hare Intl flights?

There are 3 cabin classes available to choose from on Greece to Chicago O'Hare Intl 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 Greece to Chicago O'Hare Intl Airport flights?

You could potentially save up to 21% on your flight if you consider stops on a Greece to Chicago O'Hare Intl Airport flight.

Cheap Greece to Chicago O'Hare Intl Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Greece to Chicago O'Hare Intl Airport

Best Price Found

$472

Fastest flight time

11h 45m

Direct flights

Every day
The best one-way flight to Chicago O'Hare Intl Airport from Greece in the past 72 hours is $472. The best round-trip flight deal from Greece to Chicago O'Hare Intl Airport found on momondo in the last 72 hours is $524.
The fastest flight from Greece to Chicago O'Hare Intl Airport takes 11h 45m
Direct flights go from Greece to Chicago O'Hare Intl Airport every day.
Search flight deals

  • When did momondo last update prices for flights from Greece to Chicago O'Hare Intl Airport?

    Prices for flights from Greece to Chicago O'Hare Intl Airport were last updated today.

  • How many operators does momondo search for flights from Greece to Chicago O'Hare Intl Airport?

  • How old do you have to be to fly from Greece to Chicago O'Hare Intl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Greece to Chicago O'Hare Intl Airport.

  • What documentation or ID do you need to fly to Chicago O'Hare Intl Airport?

    The necessary travel and health documents for your Chicago O'Hare Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Greece to Chicago O'Hare Intl Airport?

Best airlines flying from Greece to Chicago O'Hare Intl Airport

Compare and see reviews for airlines that fly from Greece to Chicago O'Hare Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
LOTPriceFrom $487Free CancellationRating
7.6
1,110 reviews
Search LOT flights
British AirwaysPriceFrom $490Free CancellationRating
6.6
7,277 reviews
Search British Airways flights
DeltaPriceFrom $492Free CancellationRating
8.0
7,981 reviews
Search Delta flights
Turkish AirlinesPriceFrom $496Free CancellationRating
7.3
3,945 reviews
Search Turkish Airlines flights
American AirlinesPriceFrom $497Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
IberiaPriceFrom $511Free CancellationRating
7.0
2,884 reviews
Search Iberia flights
ITA AirwaysPriceFrom $521Free CancellationRating
6.7
1,019 reviews
Search ITA Airways flights
United AirlinesPriceFrom $546Free CancellationRating
7.4
8,925 reviews
Search United Airlines flights
LufthansaPriceFrom $549Free CancellationRating
6.8
7,330 reviews
Search Lufthansa flights
FinnairPriceFrom $561Free CancellationRating
7.6
1,320 reviews
Search Finnair flights

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Lake Geneva
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Racine
Hammond
Tinley Park
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Janesville
Benton Harbor

Why use momondo?

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

It is quick and easy to find Greece to Chicago flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Chicago that suits you.

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

All flight searches from Greece to Chicago on momondo can be filtered to show those which offer flexible booking policies.

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

Once all potential Greece 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 Greece to Chicago right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Greece to Chicago flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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