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Cheap flights from Greece to Chicago from $323

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 4/15. 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

Enter your travel dates to find the best prices.
KLM Logo
2:15 pm - 2:30 pm
SKG
-
ORD
32h 15m1 stop
KLM Logo
4:20 pm - 10:55 am
ORD
-
SKG
34h 35m1 stop
$544KLM
Tue, Apr 7 - Sat, Apr 18
KLM Logo
1:40 pm - 2:20 pm
SKG
-
ORD
32h 40m1 stop
KLM Logo
4:25 pm - 12:50 pm
ORD
-
SKG
12h 25m1 stop
$545KLM
Thu, Jan 22 - Wed, Feb 4
KLM Logo
1:40 pm - 2:20 pm
SKG
-
ORD
32h 40m1 stop
KLM Logo
12:30 pm - 12:50 pm
ORD
-
SKG
16h 20m2 stops
$546KLM
Thu, Jan 22 - Wed, Feb 4
LOT Logo
1:55 pm - 3:10 pm
SKG
-
ORD
33h 15m1 stop
LOT Logo
9:50 pm - 12:55 pm
ORD
-
SKG
31h 05m1 stop
$559LOT
Fri, Apr 3 - Fri, Apr 10
LOT Logo
1:55 pm - 3:10 pm
SKG
-
ORD
33h 15m1 stop
LOT Logo
9:50 pm - 12:55 pm
ORD
-
SKG
31h 05m1 stop
$560LOT
Fri, Apr 3 - Fri, Apr 10
Iberia Logo
3:55 pm - 3:25 pm
ATH
-
ORD
31h 30m2 stops
Iberia Logo
3:55 pm - 3:15 pm
ORD
-
ATH
15h 20m2 stops
$609Iberia
Mon, Jan 26 - Mon, Feb 9
Iberia Logo
7:15 am - 5:00 pm
ATH
-
ORD
41h 45m2 stops
Iberia Logo
9:54 am - 3:15 pm
ORD
-
ATH
21h 21m2 stops
$610Iberia
Sat, Jan 24 - Sun, Feb 8
Delta Logo
6:05 am - 6:40 pm
ATH
-
MDW
19h 35m2 stops
Delta Logo
2:05 pm - 4:30 pm
MDW
-
ATH
18h 25m2 stops
$611Delta
Thu, Mar 26 - Fri, Apr 3
Delta Logo
9:10 am - 9:45 pm
ATH
-
MDW
20h 35m1 stop
Delta Logo
5:59 pm - 5:40 pm
MDW
-
ATH
15h 41m2 stops
$614Delta
Fri, May 15 - Sun, May 24
Turkish Airlines Logo
9:30 am - 6:25 pm
SKG
-
ORD
16h 55m1 stop
Turkish Airlines Logo
12:50 pm - 8:40 am
ORD
-
SKG
12h 50m1 stop
$621Turkish Airlines
Mon, Feb 23 - Mon, Mar 9

LOT flights from Greece to Chicago

Our best LOT deals on Greece to Chicago flight tickets
LOT
Apr 3
SKG1:55 pmThessaloniki Makedonia
33h 15m
1 stop
ORD3:10 pmChicago O'Hare Intl
Apr 10
ORD9:50 pmChicago O'Hare Intl
31h 05m
1 stop
SKG12:55 pmThessaloniki Makedonia
$559
Find similar
LOT
Apr 3
SKG1:55 pmThessaloniki Makedonia
33h 15m
1 stop
ORD3:10 pmChicago O'Hare Intl
Apr 10
ORD9:50 pmChicago O'Hare Intl
31h 05m
1 stop
SKG12:55 pmThessaloniki Makedonia
$560
Find similar
LOT
Apr 3
SKG1:55 pmThessaloniki Makedonia
57h 15m
2 stops
ORD3:10 pmChicago O'Hare Intl
Apr 10
ORD9:50 pmChicago O'Hare Intl
31h 05m
1 stop
SKG12:55 pmThessaloniki Makedonia
$579
Find similar

KLM flights from Greece to Chicago

Our best KLM deals on Greece to Chicago flight tickets
KLM
Apr 7
SKG2:15 pmThessaloniki Makedonia
32h 15m
1 stop
ORD2:30 pmChicago O'Hare Intl
Apr 18
ORD4:20 pmChicago O'Hare Intl
34h 35m
1 stop
SKG10:55 amThessaloniki Makedonia
$544
Find similar
KLM
Jan 22
SKG1:40 pmThessaloniki Makedonia
32h 40m
1 stop
ORD2:20 pmChicago O'Hare Intl
Feb 4
ORD4:25 pmChicago O'Hare Intl
12h 25m
1 stop
SKG12:50 pmThessaloniki Makedonia
$545
Find similar
KLM
Jan 22
SKG1:40 pmThessaloniki Makedonia
32h 40m
1 stop
ORD2:20 pmChicago O'Hare Intl
Feb 4
ORD4:25 pmChicago O'Hare Intl
12h 25m
1 stop
SKG12:50 pmThessaloniki Makedonia
$546
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Greece to Chicago 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 January 3, 2026.
Use the filters below to find and compare flights from Greece to Chicago that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ThessalonikiChicago

SKG - ORD

SKGORD

Thessaloniki Makedonia

Tue 4/7

2:15 pm-2:30 pm

1 stop32h 15m

Chicago O'Hare Intl

Sat 4/18

4:20 pm-10:55 am

1 stop34h 35m

$544

ThessalonikiChicago

SKG - ORD

SKGORD

Thessaloniki Makedonia

Thu 1/22

1:40 pm-2:20 pm

1 stop32h 40m

Chicago O'Hare Intl

Wed 2/4

4:25 pm-12:50 pm

1 stop12h 25m

$545

ThessalonikiChicago

SKG - ORD

SKGORD

Thessaloniki Makedonia

Thu 1/22

1:40 pm-2:20 pm

1 stop32h 40m

Chicago O'Hare Intl

Wed 2/4

12:30 pm-12:50 pm

2 stops16h 20m

$546

ThessalonikiChicago

SKG - ORD

SKGORD

Thessaloniki Makedonia

Fri 4/3

1:55 pm-3:10 pm

1 stop33h 15m

Chicago O'Hare Intl

Fri 4/10

9:50 pm-12:55 pm

1 stop31h 05m

$559

ThessalonikiChicago

SKG - ORD

SKGORD

Thessaloniki Makedonia

Fri 4/3

1:55 pm-3:10 pm

1 stop33h 15m

Chicago O'Hare Intl

Fri 4/10

9:50 pm-12:55 pm

1 stop31h 05m

$560

AthensChicago

ATH - ORD

ATHORD

Athens Eleftherios V.

Mon 1/26

3:55 pm-3:25 pm

2 stops31h 30m

Chicago O'Hare Intl

Mon 2/9

3:55 pm-3:15 pm

2 stops15h 20m

$609

AthensChicago

ATH - ORD

ATHORD

Athens Eleftherios V.

Sat 1/24

7:15 am-5:00 pm

2 stops41h 45m

Chicago O'Hare Intl

Sun 2/8

9:54 am-3:15 pm

2 stops21h 21m

$610

AthensChicago

ATH - MDW

ATHMDW

Athens Eleftherios V.

Thu 3/26

6:05 am-6:40 pm

2 stops19h 35m

Chicago Midway

Fri 4/3

2:05 pm-4:30 pm

2 stops18h 25m

$611

AthensChicago

ATH - MDW

ATHMDW

Athens Eleftherios V.

Fri 5/15

9:10 am-9:45 pm

1 stop20h 35m

Chicago Midway

Sun 5/24

5:59 pm-5:40 pm

2 stops15h 41m

$614

ThessalonikiChicago

SKG - ORD

SKGORD

Thessaloniki Makedonia

Mon 2/23

9:30 am-6:25 pm

1 stop16h 55m

Chicago O'Hare Intl

Mon 3/9

12:50 pm-8:40 am

1 stop12h 50m

$621

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

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?

The month of November is, on average, the cheapest month to fly to Chicago from Greece, with most prices found around $557. If you’re not able to fly to Chicago in November, then April is your next best option. Flight prices from Greece to Chicago during April average around $586.

What is the cheapest day to depart on your flight to Chicago?

The cheapest day to depart on your flight to Chicago is on a Thursday when prices can be found for as low as $655. This is often the case because there is less demand to fly during this day of the week. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Greece to Chicago for around $864.

What is the cheapest Greece to Chicago flight route?

Fly from Athens Eleftherios V. to Chicago O'Hare Intl for the best Greece - 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 Greece when booking weeks ahead of your departure date. In general, you can expect to find flights to Chicago for around $674 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Chicago from Greece for as low as $509 on momondo.

What cabin class options are available on Greece to Chicago flights?

There are 3 cabin classes available to choose from on Greece 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 Greece to Chicago flights?

No. A direct flight is the cheapest option for a flight between Greece to Chicago.

Cheap Greece to Chicago flight deals and tips

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

Best Price Found

$513

Fastest flight time

11h 30m

Direct flights

Every day

Airports in Chicago

3 airports
The best one-way flight to Chicago from Greece in the past 72 hours is $513. The best round-trip flight deal from Greece to Chicago found on momondo in the last 72 hours is $628.
The fastest flight from Greece to Chicago takes 11h 30m
Direct flights go from Greece to Chicago every day.
There are 3 airports in Chicago. From Greece there are direct flights to Chicago O'Hare Intl (ORD).
Search flight deals

  • When did momondo last update prices for flights from Greece to Chicago?

    Prices for flights from Greece to Chicago are updated daily.

  • How many operators does momondo search for flights from Greece to Chicago?

  • How old do you have to be to fly from Greece 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 Greece 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 Greece to Chicago?

Best airlines flying from Greece to Chicago

Compare and see reviews for airlines that fly from Greece to Chicago with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $484Free CancellationRating
7.9
8,023 reviews
Search Delta flights
FinnairPriceFrom $485Free CancellationRating
7.6
1,345 reviews
Search Finnair flights
British AirwaysPriceFrom $492Free CancellationRating
6.7
7,641 reviews
Search British Airways flights
American AirlinesPriceFrom $500Free CancellationRating
7.2
11,080 reviews
Search American Airlines flights
Turkish AirlinesPriceFrom $502Free CancellationRating
7.3
4,146 reviews
Search Turkish Airlines flights
IberiaPriceFrom $511Free CancellationRating
7.0
3,062 reviews
Search Iberia flights
United AirlinesPriceFrom $550Free CancellationRating
7.4
9,137 reviews
Search United Airlines flights
SWISSPriceFrom $562Free CancellationRating
7.5
1,837 reviews
Search SWISS flights
LufthansaPriceFrom $588Free CancellationRating
6.8
7,677 reviews
Search Lufthansa flights

Traveling to a place near Chicago?

Book flights to Chicago if you plan to visit one of these locations
Merrillville
New Buffalo
Hammond
Benton Harbor
Saint Joseph
Portage
Lansing
Schererville
Valparaiso
Munster
Crown Point
Chesterton
Monticello
Porter
Griffith
Saint John

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Greece to Chicago. Millions of users trust and use momondo every year so you are in good hands.

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

Yes. momondo allows you to filter the results for Greece to Chicago flights to just show those with 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?

Price alerts on flights to Chicago from Greece are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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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
Chicago Midway Airport
Chicago O'Hare Intl Airport
Chicago Greater Rockford Airport