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$294+ Cheap flights from Southeast Europe to Illinois

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 4/29. Fares are subject to change and may not be available on all flights or dates of travel.
ATH — ORD
Apr 9 — Apr 161
Wed 4/9
Wed 4/16
1 adult, Economy
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Cheap flight deals from Southeast Europe to Illinois

Keep the following information in mind while searching for Southeast Europe to Illinois flight deals. Data was last updated April 4, 2025.

Round-trip from

$495
(American Airlines)

One-way from

$294
(Kiwi.com)
From Southeast Europe to Illinois
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One-way flight from Southeast Europe to Illinois
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Find flight deals from Southeast Europe to Illinois

Cheapest flights from Southeast Europe to Illinois
Explore the most affordable flight options available from Southeast Europe to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 4, 2025.

This American Airlines deal was found by Cheapflights users on 4/4. 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.
Mon 5/191:00 pmATH - ORD
1 stop25h 26mAmerican Airlines
Sat 6/147:10 pmORD - ATH
1 stop21h 45mAmerican Airlines
Deal found 4/4$495
This Delta deal was found by Cheapflights users on 4/3. 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.
Fri 5/29:55 amATH - MDW
1 stop16h 04mDelta
Mon 5/53:02 pmMDW - ATH
2 stops18h 03mDelta
Deal found 4/3$496
This Delta deal was found by Cheapflights users on 4/3. 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 4/106:00 amATH - ORD
2 stops20h 19mDelta
Sun 4/277:05 amORD - ATH
1 stop19h 50mDelta
Deal found 4/3$498
This KLM deal was found by Cheapflights users on 4/4. 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.
Tue 4/151:40 pmATH - ORD
1 stop33h 00mKLM
Sat 5/1010:05 amORD - ATH
1 stop12h 55mKLM
Deal found 4/4$499
This KLM deal was found by Cheapflights users on 4/3. 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.
Thu 4/1010:30 amATH - MDW
1 stop19h 51mKLM
Mon 4/2812:48 pmMDW - ATH
1 stop14h 07mKLM
Deal found 4/3$500
This Virgin Atlantic deal was found by Cheapflights users on 4/3. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/11:05 pmATH - ORD
2 stops18h 54mVirgin Atlantic
Wed 5/710:05 amORD - ATH
1 stop13h 50mVirgin Atlantic
Deal found 4/3$500
This Iberia deal was found by Cheapflights users on 4/4. 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.
Sun 5/116:20 amATH - ORD
1 stop19h 55mBritish Airways
Tue 5/279:15 pmORD - ATH
1 stop19h 55mBritish Airways
Deal found 4/4$502
This KLM deal was found by Cheapflights users on 4/3. 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.
Fri 4/1110:30 amATH - ORD
1 stop21h 29mMultiple Airlines
Sun 4/2711:15 amORD - ATH
1 stop15h 40mMultiple Airlines
Deal found 4/3$508
This United Airlines deal was found by Cheapflights users on 4/3. 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.
Mon 5/126:55 amATH - ORD
1 stop13h 50mUnited Airlines
Tue 5/274:15 pmORD - ATH
Nonstop10h 15mUnited Airlines
Deal found 4/3$557
This Expedia deal was found by Cheapflights users on 4/3. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/212:35 pmATH - ORD
Nonstop11h 45mLufthansa
Mon 5/54:15 pmORD - ATH
Nonstop10h 15mLufthansa
Deal found 4/3$558
This Iberia deal was found by Cheapflights users on 4/4. 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.
Mon 5/1911:05 amATH - ORD
Nonstop11h 40mIberia
Sat 6/144:55 pmORD - ATH
Nonstop10h 15mIberia
Deal found 4/4$561
This Air France deal was found by Cheapflights users on 4/3. 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.
Wed 6/113:25 amATH - ORD
1 stop19h 35mAir France
Wed 7/165:10 pmORD - ATH
1 stop13h 00mAir France
Deal found 4/3$578

Cheapflights Fare Finder

Customize your flight search to find flights from Southeast Europe to Illinois 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 April 4, 2025.
Use the filters below to find and compare flights from Southeast Europe to Illinois that are best for you.

Fly from

Southeast Europe

Fly to

Illinois

Route

Depart

Return

Price

AthensChicago

ATH - ORD

ATHORD

Athens Eleftherios V.

Mon 5/19

1:00 pm-6:26 am

1 stop25h 26m

Chicago O'Hare Intl

Sat 6/14

7:10 pm-12:55 am

1 stop21h 45m

$495

AthensChicago

ATH - MDW

ATHMDW

Athens Eleftherios V.

Fri 5/2

9:55 am-5:59 pm

1 stop16h 04m

Chicago Midway

Mon 5/5

3:02 pm-5:05 pm

2 stops18h 03m

$496

AthensChicago

ATH - ORD

ATHORD

Athens Eleftherios V.

Tue 4/15

6:00 am-6:14 pm

2 stops20h 14m

Chicago O'Hare Intl

Sat 5/10

10:31 am-1:20 pm

1 stop18h 49m

$498

AthensChicago

ATH - ORD

ATHORD

Athens Eleftherios V.

Tue 4/15

1:40 pm-2:40 pm

1 stop33h 00m

Chicago O'Hare Intl

Sat 5/10

10:05 am-7:00 am

1 stop12h 55m

$499

AthensChicago

ATH - MDW

ATHMDW

Athens Eleftherios V.

Mon 4/28

10:30 am-10:22 pm

2 stops19h 52m

Chicago Midway

Tue 5/13

1:08 pm-1:20 pm

2 stops16h 12m

$500

AthensChicago

ATH - ORD

ATHORD

Athens Eleftherios V.

Thu 5/1

1:05 pm-11:59 pm

2 stops18h 54m

Chicago O'Hare Intl

Wed 5/7

10:05 am-7:55 am

1 stop13h 50m

$500

AthensChicago

ATH - ORD

ATHORD

Athens Eleftherios V.

Sun 5/11

6:20 am-6:15 pm

1 stop19h 55m

Chicago O'Hare Intl

Tue 5/27

9:15 pm-1:10 am

1 stop19h 55m

$502

AthensChicago

ATH - ORD

ATHORD

Athens Eleftherios V.

Fri 9/5

7:40 pm-4:10 pm

1 stop28h 30m

Chicago O'Hare Intl

Sun 12/14

7:30 pm-1:10 pm

1 stop33h 40m

$526

AthensChicago

ATH - ORD

ATHORD

Athens Eleftherios V.

Tue 4/15

1:00 pm-10:47 pm

1 stop17h 47m

Chicago O'Hare Intl

Thu 5/15

9:15 pm-8:00 pm

1 stop14h 45m

$542

AthensChicago

ATH - ORD

ATHORD

Athens Eleftherios V.

Mon 5/12

6:55 am-12:45 pm

1 stop13h 50m

Chicago O'Hare Intl

Tue 5/27

4:15 pm-10:30 am

Nonstop10h 15m

$557

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/3

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

Have a flexible travel schedule? Discover the best time to fly to Illinois 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 Illinois

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

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

Find hourly flight availability from Southeast Europe to Illinois. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 4, 2025.

When flying from Southeast Europe to Illinois, 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 Illinois by month

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

In terms of precipitation, rainfall in Illinois 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 Illinois when rainfall is around 1.7 in.

Temperature in Illinois by month

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

If weather is an important factor for your trip to Illinois, 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 Illinois

Get insights into the airlines that provide service to Illinois. 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 Illinois. Reviews last updated April 4, 2025.
Get a feel of what it's like to fly with Emirates, Delta and KLM from Southeast Europe to Illinois by reading reviews from past customers. 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
8.0
Very good
3,192 reviews

Overall

8.0

Boarding

8.1

Crew

8.3

Food

7.8

Entertainment

8.2

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
8.0
Very good
3,192 reviews
Emirates
8.0
Very good
3,192 reviews

Overall

8.0

Boarding

8.1

Crew

8.3

Food

7.8

Entertainment

8.2

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
7,900 reviews
Emirates
8.0
Very good
3,192 reviews

Overall

8.0

Boarding

8.1

Crew

8.3

Food

7.8

Entertainment

8.2

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
1,323 reviews
Emirates
8.0
Very good
3,192 reviews

Overall

8.0

Boarding

8.1

Crew

8.3

Food

7.8

Entertainment

8.2

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
1,065 reviews
Emirates
8.0
Very good
3,192 reviews

Overall

8.0

Boarding

8.1

Crew

8.3

Food

7.8

Entertainment

8.2

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.
Finnair
7.6
Good
1,267 reviews
Emirates
8.0
Very good
3,192 reviews

Overall

8.0

Boarding

8.1

Crew

8.3

Food

7.8

Entertainment

8.2

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 Illinois. 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 Illinois one-way?

    The cheapest airline one-way is Air Serbia, with whom users have recently found tickets for as low as $390. However, be on the lookout for offers from LOT and Turkish Airlines, as they are both options that can get you from Southeast Europe to Illinois for a low price.

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

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

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

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

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

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

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

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Alternative routes for Southeast Europe to Illinois

See prices for flight routes from nearby airports that may be better suited for you.
Charles de Gaulle to John F Kennedy Intl flights
Charles de Gaulle to Newark flights
Heathrow to John F Kennedy Intl flights
Heathrow to Newark flights
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Frankfurt to LaGuardia flights
London City to Newark flights
Madrid to Newark flights
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Barcelona-El Prat to Newark flights
Malpensa to Newark flights
Malpensa to John F Kennedy Intl flights
Charles de Gaulle to Los Angeles flights
Dublin to John F Kennedy Intl flights
Bruxelles-National to John F Kennedy Intl flights
Bruxelles-National to Newark flights
Vienna to John F Kennedy Intl flights
Berlin to John F Kennedy Intl flights
Dublin to Newark flights
Vienna to Newark flights
Frankfurt to Miami flights
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Munich to John F Kennedy Intl flights
Gatwick to LaGuardia flights
Frankfurt to San Francisco flights
Leonardo da Vinci/Fiumicino to John F Kennedy Intl flights
Berlin to Newark flights
Heathrow to Boston flights
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Munich to Newark flights
Leonardo da Vinci/Fiumicino to Newark flights
Charles de Gaulle to San Francisco flights
Amsterdam to Newark flights
Orly to Miami flights
Heathrow to Miami flights
Charles de Gaulle to Fort Lauderdale flights

Top 10 airlines flying from Southeast Europe to Illinois

Discover the top 10 airlines that operate flights from Southeast Europe to Illinois. 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 April 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$336Average$699FlexibilityNo cancel feeOn-time77%
KLMCheapest$460Average$742FlexibilityNo cancel feeOn-time75%
FinnairCheapest$474Average$777FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$483Average$756FlexibilityNo cancel feeOn-time70%
LOTCheapest$487Average$675FlexibilityNo cancel feeOn-time81%
DeltaCheapest$493Average$614FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$497Average$675FlexibilityNo cancel feeOn-time71%
IberiaCheapest$502Average$712FlexibilityNo cancel feeOn-time77%
ITA AirwaysCheapest$518Average$850FlexibilityNo cancel feeOn-time81%
United AirlinesCheapest$546Average$755FlexibilityNo cancel feeOn-time69%

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