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$219+ Cheap flights from Greece to Chicago (CHI)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/9. Fares are subject to change and may not be available on all flights or dates of travel.
ATH — CHI
Feb 28 — Mar 71
Fri 2/28
Fri 3/7
1 adult, Economy
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Cheap flight deals from Greece to Chicago

Keep the following information in mind while searching for Greece to Chicago flight deals. Data was last updated February 23, 2025.

Round-trip from

$472
(Cheapflightsfares)

One-way from

$219
(Mytrip)

Popular in

October

Cheapest in

March

Average price

$554

Good round-trip deal

$593 or less

Good one-way deal

$611 or less
From Greece to Chicago (CHI)
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One-way flight from Greece to Chicago (CHI)
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Highest demand for flights based on searches. 6% potential increase in price ($52 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($17 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Price to beat on a round-trip flight from Greece to Chicago (CHI).
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Price to beat on a one-way flight from Greece to Chicago (CHI).
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Find flight deals from Greece to Chicago

Cheapest flights from Greece to Chicago
Explore the most affordable flight options available from Greece to Chicago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 23, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 2/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/78:45 pmATH - ORD
1 stop23h 05mMultiple Airlines
Sun 4/2710:20 pmORD - ATH
1 stop19h 55mMultiple Airlines
Deal found 2/22$472
This American Airlines deal was found by Cheapflights users on 2/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/31:00 pmATH - ORD
1 stop17h 47mAmerican Airlines
Tue 4/295:45 pmORD - ATH
1 stop24h 25mAmerican Airlines
Deal found 2/22$475
This Booking.com deal was found by Cheapflights users on 2/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/37:45 amATH - ORD
1 stop19h 00mBritish Airways
Tue 4/19:15 pmORD - ATH
1 stop13h 55mBritish Airways
Deal found 2/22$479
This Gotogate deal was found by Cheapflights users on 2/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/23:20 amATH - ORD
1 stop14h 50mTurkish Airlines
Tue 4/17:50 pmORD - ATH
1 stop29h 10mTurkish Airlines
Deal found 2/22$509
This United Airlines deal was found by Cheapflights users on 2/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/32:25 pmATH - ORD
1 stop25h 34mUnited Airlines
Mon 7/218:40 amORD - ATH
1 stop17h 15mUnited Airlines
Deal found 2/22$542
This Booking.com deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/131:20 pmSKG - ORD
1 stop30h 50mSWISS
Mon 4/282:20 pmORD - SKG
1 stop14h 10mSWISS
Deal found 2/21$546
This Lufthansa deal was found by Cheapflights users on 2/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/106:00 amATH - ORD
1 stop14h 30mLufthansa
Sat 9/204:15 pmORD - ATH
Nonstop10h 15mLufthansa
Deal found 2/22$556
This Austrian Airlines deal was found by Cheapflights users on 2/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/164:00 pmSKG - ORD
1 stop30h 05mAustrian Airlines
Sun 3/304:20 pmORD - SKG
1 stop12h 15mAustrian Airlines
Deal found 2/21$559
This SWISS deal was found by Cheapflights users on 2/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/85:40 pmATH - ORD
1 stop30h 35mSWISS
Mon 3/178:05 pmORD - ATH
1 stop21h 30mSWISS
Deal found 2/22$565
This Air Canada deal was found by Cheapflights users on 2/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/26:50 amATH - ORD
2 stops16h 15mAir Canada
Fri 5/96:19 pmORD - ATH
2 stops31h 46mAir Canada
Deal found 2/22$571
This KLM deal was found by Cheapflights users on 2/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/1612:30 pmSKG - ORD
1 stop34h 00mKLM
Sun 3/301:26 pmORD - SKG
2 stops15h 24mKLM
Deal found 2/22$575
This Delta deal was found by Cheapflights users on 2/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/206:00 amATH - MDW
2 stops23h 23mDelta
Wed 4/29:54 amMDW - ATH
1 stop13h 46mDelta
Deal found 2/22$589

Find flights from Greece to Chicago within your budget

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, Cheapflights users made 2,558,603 searches. Data last updated February 23, 2025.

Fly from

Greece

Fly to

Chicago

Route

Depart

Return

Price

AthensChicago

ATH - ORD

ATHORD

Athens Eleftherios V.

Mon 4/7

8:45 pm-11:50 am

1 stop23h 05m

Chicago O'Hare Intl

Sun 4/27

10:20 pm-2:15 am

1 stop19h 55m

$472

AthensChicago

ATH - ORD

ATHORD

Athens Eleftherios V.

Thu 4/3

1:00 pm-10:47 pm

1 stop17h 47m

Chicago O'Hare Intl

Tue 4/29

5:45 pm-2:10 am

1 stop24h 25m

$475

AthensChicago

ATH - ORD

ATHORD

Athens Eleftherios V.

Mon 3/10

7:35 pm-3:45 pm

1 stop27h 10m

Chicago O'Hare Intl

Tue 3/25

9:15 pm-1:15 am

1 stop21h 00m

$479

AthensChicago

ATH - ORD

ATHORD

Athens Eleftherios V.

Fri 3/7

10:10 am-10:10 am

1 stop32h 00m

Chicago O'Hare Intl

Sun 4/6

7:50 pm-3:05 am

1 stop23h 15m

$509

AthensChicago

ATH - ORD

ATHORD

Athens Eleftherios V.

Tue 6/3

2:25 pm-7:59 am

1 stop25h 34m

Chicago O'Hare Intl

Mon 7/21

8:40 am-9:55 am

1 stop17h 15m

$542

ThessalonikiChicago

SKG - ORD

SKGORD

Thessaloniki Makedonia

Sun 4/13

1:20 pm-12:10 pm

1 stop30h 50m

Chicago O'Hare Intl

Mon 4/28

2:20 pm-12:30 pm

1 stop14h 10m

$546

AthensChicago

ATH - ORD

ATHORD

Athens Eleftherios V.

Tue 5/6

12:35 pm-4:20 pm

Nonstop11h 45m

Chicago O'Hare Intl

Mon 5/19

9:40 pm-11:00 pm

1 stop17h 20m

$557

ThessalonikiChicago

SKG - ORD

SKGORD

Thessaloniki Makedonia

Sun 3/16

4:00 pm-3:05 pm

1 stop30h 05m

Chicago O'Hare Intl

Sun 3/30

4:20 pm-12:35 pm

1 stop12h 15m

$559

AthensChicago

ATH - ORD

ATHORD

Athens Eleftherios V.

Sat 3/8

5:40 pm-4:15 pm

1 stop30h 35m

Chicago O'Hare Intl

Mon 3/17

8:05 pm-12:35 am

1 stop21h 30m

$565

AthensChicago

ATH - ORD

ATHORD

Athens Eleftherios V.

Fri 5/2

6:50 am-3:05 pm

2 stops16h 15m

Chicago O'Hare Intl

Fri 5/9

6:19 pm-10:05 am

2 stops31h 46m

$571

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/22

Showing 1-10 of 53 results
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Best time to book a flight from Greece to Chicago

Have a flexible travel schedule? Discover the best time to fly to Chicago from Greece with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Greece to Chicago

Get recent, data-driven insights about flights from Greece to Chicago including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Greece to Chicago?

Currently, August is the cheapest month in which you can book a flight from Greece to Chicago (average of $245). Flying from Greece to Chicago in March is currently the most expensive (average of $321). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from GR to CHI?

Find hourly flight availability from Greece to Chicago. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 23, 2025.

When flying from Greece to Chicago, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Chicago by month

Plan your trip to Chicago by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Chicago ranges from 1.7 - 4.9 inches per month. August is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Chicago when rainfall is around 1.7 in.

Temperature in Chicago by month

Plan your trip to Chicago by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Chicago, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

Reviews of airlines servicing Chicago

Get insights into the airlines that provide service to Chicago. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Chicago. Reviews last updated February 23, 2025.
See what other customers who have flown with Delta, KLM and LOT from Greece to Chicago have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,203 reviews

Comfort

8.0

Crew

8.5

Food

7.3

Overall

8.0

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta
8.0
Very good
8,203 reviews
Delta
8.0
Very good
8,203 reviews

Comfort

8.0

Crew

8.5

Food

7.3

Overall

8.0

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

KLM
7.8
Good
1,332 reviews
Delta
8.0
Very good
8,203 reviews

Comfort

8.0

Crew

8.5

Food

7.3

Overall

8.0

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

LOT
7.6
Good
1,081 reviews
Delta
8.0
Very good
8,203 reviews

Comfort

8.0

Crew

8.5

Food

7.3

Overall

8.0

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Finnair
7.6
Good
1,271 reviews
Delta
8.0
Very good
8,203 reviews

Comfort

8.0

Crew

8.5

Food

7.3

Overall

8.0

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Austrian Airlines
7.5
Good
771 reviews
Delta
8.0
Very good
8,203 reviews

Comfort

8.0

Crew

8.5

Food

7.3

Overall

8.0

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Greece to Chicago. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Greece to Chicago one-way?

    $372 is the cheapest one-way deal found within the past few days, from Air Serbia. You may also be able to find cheap deals on British Airways and Aer Lingus, with prices starting from $454 and $486, respectively.

  • What are the most popular routes from Greece to Chicago?

    The most popular flight routes from Greece to Chicago are Athens Eleftherios V. - Chicago O'Hare Intl, Athens Eleftherios V. - Chicago Midway and Thessaloniki Makedonia - Chicago O'Hare Intl.

  • What are the cheapest flights from Greece to Chicago?

    On average you can expect to pay $1,269 for a flight from Greece to Chicago. The cheapest flight overall is $467 while the most popular route, (Athens Eleftherios V. - Chicago O'Hare Intl) is currently priced at $470.

  • Can I find deals for flights from Greece to Chicago that include hotel bookings?

    Yes. In addition to deals on Greece to Chicago flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Greece to Chicago?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Greece to Chicago.

  • Can I find deals for business class flights from Greece to Chicago?

    Yes. Cheapflights offers flight deals from Greece to Chicago by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Greece to Chicago?

    Currently, August is the cheapest month in which you can book a flight from Greece to Chicago (average of $245). Flying from Greece to Chicago in March is currently the most expensive (average of $321). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Greece?

Book flights to Greece if you plan to visit one of these locations
Merrillville
New Buffalo
Hammond
Benton Harbor
Porter
Lansing
Valparaiso
Chesterton

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Alternative routes for Greece to Chicago

See prices for flight routes from nearby airports that may be better suited for you.
Heathrow to O'Hare Intl flights
Charles de Gaulle to O'Hare Intl flights
Frankfurt to O'Hare Intl flights
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Orly to O'Hare Intl flights
Heathrow to Midway flights
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Gatwick to O'Hare Intl flights
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Krakow to O'Hare Intl flights
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Bruxelles-National to O'Hare Intl flights
Barcelona-El Prat to O'Hare Intl flights
Vienna to O'Hare Intl flights
Zurich to O'Hare Intl flights
Amsterdam to O'Hare Intl flights
Munich to O'Hare Intl flights
Frederic Chopin to Midway flights
Athens to O'Hare Intl flights
Charles de Gaulle to Midway flights
Leonardo da Vinci/Fiumicino to O'Hare Intl flights
Istanbul to O'Hare Intl flights
Frankfurt to St. Louis flights
Barcelona-El Prat to Midway flights
Shannon to O'Hare Intl flights
Linate to O'Hare Intl flights
Bruxelles-National to Midway flights
Copenhagen to O'Hare Intl flights
Madrid to Midway flights
Bergamo to O'Hare Intl flights
Otopeni Intl to O'Hare Intl flights
Leonardo da Vinci/Fiumicino to Midway flights
Lisbon to O'Hare Intl flights
Hamburg to O'Hare Intl flights
Duesseldorf Intl to O'Hare Intl flights
Budapest to O'Hare Intl flights
Manchester to O'Hare Intl flights
Berlin to O'Hare Intl flights
Geneva to O'Hare Intl flights
Vicenza to O'Hare Intl flights
Hamburg to Midway flights
Oslo Gardermoen to O'Hare Intl flights

Top 10 airlines flying from Greece to Chicago

Discover the top 10 airlines that operate flights from Greece to Chicago. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
LOTCheapest$440Average$619FlexibilityNo cancel feeOn-time81%
FinnairCheapest$474Average$782FlexibilityNo cancel feeOn-time76%
KLMCheapest$482Average$699FlexibilityNo cancel feeOn-time75%
British AirwaysCheapest$485Average$695FlexibilityNo cancel feeOn-time70%
Turkish AirlinesCheapest$499Average$638FlexibilityNo cancel feeOn-time77%
IberiaCheapest$503Average$678FlexibilityNo cancel feeOn-time77%
ITA AirwaysCheapest$518Average$566FlexibilityNo cancel feeOn-time81%
American AirlinesCheapest$534Average$754FlexibilityNo cancel feeOn-time71%
DeltaCheapest$535Average$631FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$546Average$762FlexibilityNo cancel feeOn-time69%
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