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$389+ Cheap flights from Southeast Europe 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 7/18. Fares are subject to change and may not be available on all flights or dates of travel.
ATH — CHI
jun. 23 — jun. 301
lun. 6/23
lun. 6/30
1 adult, Economy
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Cheap flight deals from Southeast Europe to Chicago

Keep the following information in mind while searching for Southeast Europe to Chicago flight deals. Data was last updated junio 18, 2025.

Round-trip from

$553
(Iberia)

One-way from

$389
(Trip.com)
From Southeast Europe to Chicago (CHI)
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One-way flight from Southeast Europe to Chicago (CHI)
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Find flight deals from Southeast Europe to Chicago

Cheapest flights from Southeast Europe to Chicago
Explore the most affordable flight options available from Southeast Europe to Chicago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on junio 18, 2025.

This Gotogate deal was found by Cheapflights users on 6/17. 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.
jue. 10/163:55 amATH - ORD
1 stop13h 45mTurkish Airlines
dom. 10/1911:25 amORD - ATH
1 stop19h 25mTurkish Airlines
Deal found 6/17$552
This Iberia deal was found by Cheapflights users on 6/17. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 9/64:10 amATH - ORD
1 stop18h 05mIberia
sáb. 9/135:00 pmORD - ATH
Nonstop10h 05mIberia
Deal found 6/17$553
This Delta deal was found by Cheapflights users on 6/18. 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.
mié. 9/106:00 amATH - MDW
2 stops20h 37mDelta
sáb. 9/205:59 pmMDW - ATH
2 stops15h 31mDelta
Deal found 6/18$556
This Delta deal was found by Cheapflights users on 6/17. 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.
mar. 8/266:00 amATH - ORD
1 stop16h 10mDelta
jue. 9/47:00 amORD - ATH
1 stop16h 00mDelta
Deal found 6/17$556
This KLM deal was found by Cheapflights users on 6/16. 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.
lun. 9/85:25 pmATH - ORD
1 stop28h 45mKLM
dom. 9/214:20 pmORD - ATH
1 stop25h 00mKLM
Deal found 6/16$559
This American Airlines deal was found by Cheapflights users on 6/18. 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.
lun. 6/301:00 pmATH - ORD
1 stop35h 55mAmerican Airlines
jue. 7/109:15 pmORD - ATH
1 stop21h 00mAmerican Airlines
Deal found 6/18$561
This British Airways deal was found by Cheapflights users on 6/15. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 7/157:55 amATH - ORD
2 stops21h 36mBritish Airways
dom. 8/34:50 pmORD - ATH
Nonstop10h 20mBritish Airways
Deal found 6/15$563
This American Airlines deal was found by Cheapflights users on 6/16. 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.
mié. 11/191:10 pmTIA - ORD
1 stop34h 50mAmerican Airlines
lun. 12/12:55 pmORD - TIA
2 stops38h 25mAmerican Airlines
Deal found 6/16$563
This Air France deal was found by Cheapflights users on 6/16. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 9/63:25 amATH - ORD
1 stop19h 35mMultiple Airlines
lun. 9/224:50 pmORD - ATH
1 stop11h 55mMultiple Airlines
Deal found 6/16$564
This British Airways deal was found by Cheapflights users on 6/18. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 6/261:30 pmTIA - ORD
1 stop29h 25mBritish Airways
lun. 7/282:37 pmORD - TIA
2 stops20h 33mBritish Airways
Deal found 6/18$565
This United Airlines deal was found by Cheapflights users on 6/15. 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.
mié. 7/212:10 pmATH - ORD
1 stop16h 11mUnited Airlines
mar. 8/261:00 pmORD - ATH
2 stops15h 50mUnited Airlines
Deal found 6/15$580
This Lufthansa deal was found by Cheapflights users on 6/17. 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.
vie. 9/512:35 pmATH - ORD
Nonstop11h 45mLufthansa
lun. 9/154:15 pmORD - ATH
Nonstop10h 15mLufthansa
Deal found 6/17$591

Cheapflights Fare Finder

Customize your flight search to find flights from Southeast Europe 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 junio 18, 2025.
Use the filters below to find and compare flights from Southeast Europe to Chicago that are best for you.

Fly from

Southeast Europe

Fly to

Chicago

Route

Depart

Return

Price

AthensChicago

ATH - ORD

ATHORD

Athens Eleftherios V.

jue. 10/16

3:55 am-9:40 am

1 stop13h 45m

Chicago O'Hare Intl

dom. 10/19

11:25 am-2:50 pm

1 stop19h 25m

$552

AthensChicago

ATH - ORD

ATHORD

Athens Eleftherios V.

sáb. 9/6

4:10 am-2:15 pm

1 stop18h 05m

Chicago O'Hare Intl

sáb. 9/13

5:00 pm-11:05 am

Nonstop10h 05m

$553

AthensChicago

ATH - MDW

ATHMDW

Athens Eleftherios V.

mié. 9/10

6:00 am-6:37 pm

2 stops20h 37m

Chicago Midway

sáb. 9/20

5:59 pm-5:30 pm

2 stops15h 31m

$556

AthensChicago

ATH - ORD

ATHORD

Athens Eleftherios V.

mar. 8/26

6:00 am-2:10 pm

1 stop16h 10m

Chicago O'Hare Intl

jue. 9/4

7:00 am-7:00 am

1 stop16h 00m

$556

AthensChicago

ATH - ORD

ATHORD

Athens Eleftherios V.

lun. 9/8

5:25 pm-2:10 pm

1 stop28h 45m

Chicago O'Hare Intl

dom. 9/21

4:20 pm-1:20 am

1 stop25h 00m

$559

AthensChicago

ATH - ORD

ATHORD

Athens Eleftherios V.

lun. 6/30

1:00 pm-4:55 pm

1 stop35h 55m

Chicago O'Hare Intl

jue. 7/10

9:15 pm-2:15 am

1 stop21h 00m

$561

AthensChicago

ATH - ORD

ATHORD

Athens Eleftherios V.

mar. 7/15

7:55 am-9:31 pm

2 stops21h 36m

Chicago O'Hare Intl

dom. 8/3

4:50 pm-11:10 am

Nonstop10h 20m

$563

TiranaChicago

TIA - ORD

TIAORD

Tirana Rinas

mié. 11/19

1:10 pm-5:00 pm

1 stop34h 50m

Chicago O'Hare Intl

mar. 12/2

5:00 pm-12:20 pm

1 stop12h 20m

$563

AthensChicago

ATH - ORD

ATHORD

Athens Eleftherios V.

sáb. 9/6

3:25 am-3:00 pm

1 stop19h 35m

Chicago O'Hare Intl

lun. 9/22

4:50 pm-12:45 pm

1 stop11h 55m

$564

TiranaChicago

TIA - ORD

TIAORD

Tirana Rinas

jue. 11/13

1:10 pm-5:00 pm

1 stop34h 50m

Chicago O'Hare Intl

lun. 12/1

8:45 pm-12:20 pm

1 stop32h 35m

$566

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/17

Showing 1-10 of 60 results
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Best time to book a flight from Southeast Europe to Chicago

Have a flexible travel schedule? Discover the best time to fly to Chicago from Southeast Europe 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.

Cheapflights Insights

Everything you need to know about your flight from Southeast Europe to Chicago

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

Currently, August is the cheapest month in which you can book a flight from Southeast Europe to Chicago (average of $245). Flying from Southeast Europe 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 YMH to CHI?

Find hourly flight availability from Southeast Europe 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 junio 18, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Southeast Europe to Chicago as you normally would.

Weekly flight availability from Southeast Europe to Chicago

Explore weekly flight availability from Southeast Europe to Chicago. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated junio 18, 2025.

The most flights from zzYMH to CHI are scheduled on a Monday (7 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (7 on average).

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 junio 18, 2025.
Read through reviews of airlines operating flights from Southeast Europe to Chicago, such as Emirates, Delta and KLM. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very good
3,273 reviews

Boarding

8.1

Entertainment

8.2

Food

7.8

Overall

8.1

Crew

8.3

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.
Emirates
8.1
Very good
3,273 reviews
Emirates
8.1
Very good
3,273 reviews

Boarding

8.1

Entertainment

8.2

Food

7.8

Overall

8.1

Crew

8.3

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.
Delta
8.0
Very good
7,964 reviews
Emirates
8.1
Very good
3,273 reviews

Boarding

8.1

Entertainment

8.2

Food

7.8

Overall

8.1

Crew

8.3

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.
KLM
7.8
Good
1,363 reviews
Emirates
8.1
Very good
3,273 reviews

Boarding

8.1

Entertainment

8.2

Food

7.8

Overall

8.1

Crew

8.3

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.
LOT
7.6
Good
1,081 reviews
Emirates
8.1
Very good
3,273 reviews

Boarding

8.1

Entertainment

8.2

Food

7.8

Overall

8.1

Crew

8.3

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.
Austrian Airlines
7.6
Good
804 reviews
Emirates
8.1
Very good
3,273 reviews

Boarding

8.1

Entertainment

8.2

Food

7.8

Overall

8.1

Crew

8.3

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

Related info for your journey

Find useful and relevant information for your journey from Southeast Europe 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 Southeast Europe to Chicago one-way?

    For one-way options, check prices for Air Serbia. According to our data, you can fly for as low as $415. Users have also found prices from $475 and $484 on Aer Lingus and Scandinavian Airlines, respectively.

  • What are the most popular routes from Southeast Europe to Chicago?

    The most popular route from Southeast Europe to Chicago is Athens Eleftherios V. - Chicago O'Hare Intl. You may also consider Athens Eleftherios V. - Chicago Midway or Sofia - Chicago O'Hare Intl.

  • What are the most reliable airlines from Southeast Europe to Chicago?

    Consider Finnair (85%), United Airlines (84%) or Lufthansa (84%) when booking your flight. These represent the most reliable airlines when flying from Southeast Europe to Chicago.

  • What are the cheapest flights from Southeast Europe to Chicago?

    Looking at all options, your cheapest flight can be booked for $363. While the most popular route (Athens Eleftherios V. - Chicago O'Hare Intl) can be booked for $499 on average our data indicates $1,488 when flying from Southeast Europe to Chicago.

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

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

  • How can I find direct flights from Southeast Europe to Chicago?

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

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

    Yes. Cheapflights offers flight deals from Southeast Europe 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 Southeast Europe to Chicago?

    Currently, August is the cheapest month in which you can book a flight from Southeast Europe to Chicago (average of $245). Flying from Southeast Europe 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 Southeast Europe?

Book flights to Southeast Europe if you plan to visit one of these locations
Merrillville
Lansing
Benton Harbor
Porter
Hammond
Valparaiso
Chesterton

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Alternative routes for Southeast Europe 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
Frederic Chopin to O'Hare Intl flights
Frankfurt to O'Hare Intl flights
Madrid to O'Hare Intl flights
Frederic Chopin to Midway flights
Charles de Gaulle to Midway flights
Dublin to O'Hare Intl flights
Istanbul to O'Hare Intl flights
Bruxelles-National to O'Hare Intl flights
Munich to O'Hare Intl flights
Krakow to O'Hare Intl flights
Zurich to O'Hare Intl flights
Gatwick to O'Hare Intl flights
Orly to O'Hare Intl flights
Malpensa to O'Hare Intl flights
London City to O'Hare Intl flights
Vienna to O'Hare Intl flights
Heathrow to Midway flights
Athens to O'Hare Intl flights
Madrid to Midway flights
Barcelona-El Prat to O'Hare Intl flights
Amsterdam to O'Hare Intl flights
Leonardo da Vinci/Fiumicino to O'Hare Intl flights
Beauvais-Tille to O'Hare Intl flights
Istanbul to Midway flights
Linate to O'Hare Intl flights
Vilnius to O'Hare Intl flights
Bergamo to O'Hare Intl flights
Berlin to O'Hare Intl flights
Barcelona-El Prat to Midway flights
Stansted to O'Hare Intl flights
Bruxelles-National to Midway flights
Edinburgh to O'Hare Intl flights
Luton to O'Hare Intl flights
Sabiha Gokcen to O'Hare Intl flights
Modlin to O'Hare Intl flights
Vicenza to O'Hare Intl flights
Munich to Midway flights
Lisbon to O'Hare Intl flights
Frankfurt to St. Louis flights

Top 10 airlines flying from Southeast Europe to Chicago

Discover the top 10 airlines that operate flights from Southeast Europe 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 junio 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$323Average$655FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$482Average$751FlexibilityNo cancel feeOn-time75%
LOTCheapest$487Average$666FlexibilityNo cancel feeOn-time81%
British AirwaysCheapest$488Average$772FlexibilityNo cancel feeOn-time70%
Turkish AirlinesCheapest$489Average$702FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$497Average$720FlexibilityNo cancel feeOn-time71%
IberiaCheapest$511Average$688FlexibilityNo cancel feeOn-time77%
ITA AirwaysCheapest$517Average$849FlexibilityNo cancel feeOn-time81%
United AirlinesCheapest$547Average$740FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$549Average$752FlexibilityNo cancel feeOn-time76%

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