HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news

Cheap flights from Chicago (CHI) to Southeast Europe from $285

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 8/28. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
CHI — ATH
May 24 — May 311
From?
To?
Fri 5/24
Fri 5/31
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

How far in advance should I book a flight from Chicago to Southeast Europe?

Travelers have found it’s best to book a flight 41 days in advance to save up to 38% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 41 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Chicago to Southeast Europe 1-2 weeks in advance for as low as $1,187, or $1,275 for flights within the next 24 hours.

What is the cheapest month to fly from Chicago to Southeast Europe?

February can be a great time to fly to Southeast Europe from Chicago with a flight ticket averaging about $1,029. Cheapflights users have found deals in the month of February for as cheap as $493. The most expensive prices can be found in the month of June.

When is the cheapest time to fly from Chicago to Southeast Europe (CHI - YMH)?

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

Cheap ITA Airways flights from Chicago to Southeast Europe

Explore cheap flight options specifically provided by ITA Airways for the route between Chicago and Southeast Europe. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,621,518 searches. Data last updated May 19, 2024.
Check out some of the cheapest ITA Airways flights we've come across from Chicago to Southeast Europe. Deals update often to give you more flight options matching your criteria
Sun 8/183:00 pmORD - ATH
1 stop25h 45mITA Airways
Tue 8/2712:15 pmATH - ORD
1 stop32h 55mITA Airways
Deal found 5/18$551
Tue 8/133:00 pmORD - ATH
1 stop25h 45mITA Airways
Tue 8/2712:15 pmATH - ORD
1 stop32h 55mITA Airways
Deal found 5/18$554
Tue 8/63:00 pmORD - ATH
1 stop25h 45mITA Airways
Tue 8/271:20 pmATH - ORD
1 stop31h 50mITA Airways
Deal found 5/18$560
Sat 5/253:00 pmORD - BEG
1 stop18h 15mITA Airways
Mon 8/126:45 amBEG - ORD
2 stops37h 25mITA Airways
Deal found 5/18$1,167
Sat 5/253:00 pmORD - BEG
2 stops37h 05mITA Airways
Mon 8/126:45 amBEG - ORD
2 stops37h 25mITA Airways
Deal found 5/18$1,184

Cheap Scandinavian Airlines flights from Chicago to Southeast Europe

Explore cheap flight options specifically provided by Scandinavian Airlines for the route between Chicago and Southeast Europe. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,621,518 searches. Data last updated May 19, 2024.
Browse through some of the cheapest Scandinavian Airlines flights traveling from Chicago to Southeast Europe. Ensure the flight price, dates, time, and airline match your criteria before you book.
Sat 10/197:45 pmORD - ATH
2 stops31h 55mScandinavian Airlines
Sat 11/28:20 pmATH - ORD
1 stop29h 45mScandinavian Airlines
Deal found 5/18$705
Tue 5/287:45 pmORD - ATH
2 stops31h 55mScandinavian Airlines
Wed 9/252:50 pmATH - ORD
1 stop35h 05mScandinavian Airlines
Deal found 5/18$1,076
Sat 5/257:45 pmORD - ATH
1 stop16h 30mScandinavian Airlines
Mon 6/37:45 pmATH - ORD
1 stop30h 10mScandinavian Airlines
Deal found 5/19$1,125
Sat 5/257:45 pmORD - ATH
1 stop16h 30mScandinavian Airlines
Mon 6/312:30 pmATH - ORD
2 stops37h 25mScandinavian Airlines
Deal found 5/19$1,130

Cheap Chicago to Southeast Europe flights in May & June 2024

Find cheap flight options from Chicago to Southeast Europe specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,621,518 searches. Prices were last updated on May 19, 2024.
Scroll through some of the best deals on flights from Chicago to Southeast Europe in 2024. Check back regularly for other flight deals.
Sat 5/182:20 pmORD - SPU
1 stop22h 50mSWISS
Tue 5/284:45 pmSPU - ORD
1 stop26h 25mSWISS
Deal found 5/18$628
Sun 5/197:15 pmORD - SKP
1 stop17h 50mSWISS
Mon 6/178:50 pmSKP - ORD
1 stop26h 05mSWISS
Deal found 5/18$630
Sun 5/192:20 pmORD - SKP
1 stop22h 45mSWISS
Mon 6/178:50 pmSKP - ORD
1 stop26h 05mSWISS
Deal found 5/19$649
Mon 5/204:00 pmORD - SKP
1 stop14h 55mMultiple Airlines
Mon 6/178:50 pmSKP - ORD
1 stop22h 20mMultiple Airlines
Deal found 5/19$667
Sun 5/197:15 pmORD - SKP
2 stops22h 00mMultiple Airlines
Mon 6/174:25 amSKP - ORD
2 stops18h 30mMultiple Airlines
Deal found 5/19$680
Sat 5/189:25 pmORD - SPU
2 stops13h 25mLufthansa
Tue 5/285:00 pmSPU - ORD
1 stop26h 15mLufthansa
Deal found 5/18$688
Sun 5/199:25 pmORD - SKP
2 stops31h 30mLufthansa
Sun 6/24:25 amSKP - ORD
2 stops14h 50mLufthansa
Deal found 5/18$691
Sun 5/197:15 pmORD - SKP
1 stop17h 50mMultiple Airlines
Sun 6/24:25 amSKP - ORD
2 stops14h 45mMultiple Airlines
Deal found 5/18$694
Mon 5/209:25 pmORD - SKP
2 stops19h 50mMultiple Airlines
Thu 6/204:25 amSKP - ORD
2 stops14h 45mMultiple Airlines
Deal found 5/19$702

Chicago to Southeast Europe 2024 flight deals

Discover exclusive flight deals for travel between Chicago and Southeast Europe in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,621,518 searches. Data last updated May 19, 2024.
Scroll through some of the best deals on flights from Chicago to Southeast Europe in 2024. Check back regularly for other flight deals.
Tue 11/510:35 pmORD - SKP
1 stop17h 05mLufthansa
Tue 11/196:25 amSKP - ORD
1 stop13h 40mLufthansa
Deal found 5/18$493
Tue 8/272:15 pmORD - SKP
2 stops22h 05mMultiple Airlines
Mon 10/214:25 amSKP - ORD
2 stops36h 29mMultiple Airlines
Deal found 5/19$498
Mon 10/74:20 pmORD - SPU
1 stop15h 00mAustrian Airlines
Thu 10/173:15 pmSPU - ORD
1 stop29h 05mAustrian Airlines
Deal found 5/18$499
Tue 11/54:20 pmORD - SKP
1 stop12h 30mAustrian Airlines
Tue 11/1912:35 pmSKP - ORD
1 stop32h 20mAustrian Airlines
Deal found 5/18$500
Tue 11/510:35 pmORD - SKP
1 stop17h 05mLufthansa
Tue 11/196:25 amSKP - ORD
2 stops18h 56mLufthansa
Deal found 5/18$503
Tue 11/510:35 pmORD - SKP
1 stop17h 05mLufthansa
Tue 11/196:25 amSKP - ORD
2 stops20h 52mLufthansa
Deal found 5/18$504
Tue 11/59:00 amORD - SKP
2 stops19h 50mMultiple Airlines
Tue 11/196:25 amSKP - ORD
2 stops32h 30mMultiple Airlines
Deal found 5/18$510
Mon 10/710:30 pmORD - SKP
1 stop16h 55mMultiple Airlines
Mon 10/284:30 amSKP - ORD
2 stops22h 57mMultiple Airlines
Deal found 5/17$513
Mon 10/79:18 pmORD - SKP
2 stops39h 02mMultiple Airlines
Mon 10/284:30 amSKP - ORD
2 stops22h 57mMultiple Airlines
Deal found 5/17$520

Non-stop flights to Southeast Europe from Chicago

Discover non-stop flight options from Chicago to Southeast Europe. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 2,621,518 searches. Data last updated May 19, 2024.
If you're seeking options on non-stop flights from Chicago to Southeast Europe, check out these fares. Users can also choose from other Chicago to Southeast Europe flights by using the search form above.
Sun 8/183:20 pmORD - ATH
Nonstop10h 05mBritish Airways
Tue 8/2711:30 amATH - ORD
Nonstop11h 30mBritish Airways
Deal found 5/18$770
Tue 8/133:20 pmORD - ATH
Nonstop10h 05mBritish Airways
Tue 8/2711:30 amATH - ORD
Nonstop11h 30mBritish Airways
Deal found 5/17$804
Tue 8/133:20 pmORD - ATH
Nonstop10h 05mFinnair
Tue 8/2711:30 amATH - ORD
Nonstop11h 30mFinnair
Deal found 5/18$805
Sat 8/1711:15 pmORD - BEG
Nonstop9h 40mAir Serbia
Sat 8/315:20 pmBEG - ORD
Nonstop10h 40mAir Serbia
Deal found 5/18$810
Wed 8/143:20 pmORD - ATH
Nonstop10h 05mBritish Airways
Fri 8/3011:30 amATH - ORD
Nonstop11h 30mBritish Airways
Deal found 5/18$838
Fri 8/163:20 pmORD - ATH
Nonstop10h 05mBritish Airways
Fri 8/2311:30 amATH - ORD
Nonstop11h 30mBritish Airways
Deal found 5/18$855
Sat 8/173:20 pmORD - ATH
Nonstop10h 05mFinnair
Tue 8/2711:30 amATH - ORD
Nonstop11h 30mFinnair
Deal found 5/18$857
Mon 7/223:20 pmORD - ATH
Nonstop10h 00mFinnair
Thu 8/2911:30 amATH - ORD
Nonstop11h 30mFinnair
Deal found 5/19$865
Mon 8/53:20 pmORD - ATH
Nonstop10h 00mAmerican Airlines
Thu 8/1511:30 amATH - ORD
Nonstop11h 30mAmerican Airlines
Deal found 5/18$889

Chicago to Southeast Europe flights leaving soon

Find last-minute flight options from Chicago to Southeast Europe for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,621,518 searches. Data last updated May 19, 2024.
Users seeking a last-minute flight from Chicago to Southeast Europe should consider booking one of these fares. Users should be sure to double check the price, date, and time of their last-minute flight.
Tue 5/284:20 pmORD - ZAG
1 stop11h 40mAustrian Airlines
Wed 6/1211:40 amZAG - ORD
1 stop32h 40mAustrian Airlines
Deal found 5/18$724
Tue 5/284:20 pmORD - ZAG
1 stop11h 40mMultiple Airlines
Wed 6/121:25 pmZAG - ORD
2 stops15h 37mMultiple Airlines
Deal found 5/18$729
Tue 5/284:20 pmORD - ZAG
1 stop11h 40mMultiple Airlines
Tue 6/116:10 amZAG - ORD
1 stop11h 55mMultiple Airlines
Deal found 5/18$744
Wed 5/295:19 pmORD - ATH
2 stops25h 01mMultiple Airlines
Tue 6/117:15 amATH - ORD
1 stop22h 37mMultiple Airlines
Deal found 5/17$765
Tue 5/284:20 pmORD - ZAG
1 stop11h 40mMultiple Airlines
Tue 6/116:10 amZAG - ORD
2 stops22h 52mMultiple Airlines
Deal found 5/18$772
Sun 5/269:25 pmORD - ZAG
1 stop16h 55mLufthansa
Sun 6/26:20 amZAG - ORD
1 stop12h 55mLufthansa
Deal found 5/18$788
Wed 5/295:19 pmORD - ATH
1 stop28h 41mMultiple Airlines
Tue 6/117:15 amATH - ORD
1 stop22h 37mMultiple Airlines
Deal found 5/17$847
Tue 5/286:00 amORD - ZAG
2 stops23h 40mAir Canada
Tue 6/116:10 amZAG - ORD
2 stops32h 48mAir Canada
Deal found 5/18$849
Tue 5/284:20 pmORD - SKP
1 stop24h 55mMultiple Airlines
Wed 8/288:35 pmSKP - ORD
1 stop26h 20mMultiple Airlines
Deal found 5/19$857

One-way flights to Southeast Europe from Chicago

Search for one-way flight options from Chicago to Southeast Europe. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,621,518 searches. Data last updated May 19, 2024.
Users in need of a one-way flight from Chicago to Southeast Europe can choose from these deals. Those seeking round-trip flights from Chicago to Southeast Europe should utilize the search form at the the top of the page.
Wed 8/285:19 pmORD - SPU
2 stops31h 46mMultiple Airlines
Deal found 5/18$285
Wed 8/285:19 pmORD - SPU
3 stops30h 51mMultiple Airlines
Deal found 5/18$320
Mon 8/197:25 pmORD - BEG
2 stops30h 30mMultiple Airlines
Deal found 5/18$326
Wed 7/315:19 pmORD - BEG
2 stops33h 26mMultiple Airlines
Deal found 5/18$339
Thu 8/2210:00 amORD - BEG
2 stops30h 40mMultiple Airlines
Deal found 5/18$346
Tue 8/207:25 pmORD - BEG
2 stops15h 30mMultiple Airlines
Deal found 5/18$365
Mon 6/2410:27 amORD - BEG
3 stops50h 43mMultiple Airlines
Deal found 5/19$367
Mon 6/2410:27 amORD - BEG
3 stops50h 43mMultiple Airlines
Deal found 5/19$371
Tue 7/99:10 pmORD - BEG
3 stops31h 00mMultiple Airlines
Deal found 5/17$372

Find flights from Chicago to Southeast Europe within your budget

Customize your flight search to find flights from Chicago to Southeast Europe 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 2,621,518 searches. Data last updated May 19, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$493 - $545

Route

Depart

Return

Price

Chicago O'Hare IntlSkopje

ORD - SKP

ORDSKP

Chicago O'Hare Intl

Tue 11/5

1 stop17h 05m

Skopje

Tue 11/19

1 stop13h 40m

$493

Chicago O'Hare IntlZagreb Franjo Tuđman

ORD - ZAG

ORDZAG

Chicago O'Hare Intl

Thu 11/14

1 stop14h 40m

Zagreb Franjo Tuđman

Thu 11/28

1 stop13h 00m

$497

Chicago O'Hare IntlSkopje

ORD - SKP

ORDSKP

Chicago O'Hare Intl

Tue 8/27

2 stops22h 05m

Skopje

Mon 10/21

2 stops36h 29m

$498

Chicago O'Hare IntlZagreb Franjo Tuđman

ORD - ZAG

ORDZAG

Chicago O'Hare Intl

Thu 11/14

1 stop21h 15m

Zagreb Franjo Tuđman

Thu 11/28

2 stops41h 50m

$523

Chicago O'Hare IntlZagreb Franjo Tuđman

ORD - ZAG

ORDZAG

Chicago O'Hare Intl

Fri 10/18

1 stop23h 15m

Zagreb Franjo Tuđman

Fri 11/1

1 stop13h 10m

$527

Chicago O'Hare IntlZagreb Franjo Tuđman

ORD - ZAG

ORDZAG

Chicago O'Hare Intl

Fri 10/18

2 stops20h 15m

Zagreb Franjo Tuđman

Fri 11/1

1 stop15h 00m

$532

Chicago O'Hare IntlZagreb Franjo Tuđman

ORD - ZAG

ORDZAG

Chicago O'Hare Intl

Tue 8/20

2 stops20h 55m

Zagreb Franjo Tuđman

Wed 9/18

2 stops31h 34m

$535

Chicago O'Hare IntlBucharest Otopeni Intl

ORD - OTP

ORDOTP

Chicago O'Hare Intl

Thu 11/14

2 stops18h 51m

Bucharest Otopeni Intl

Thu 11/28

2 stops31h 15m

$542

Chicago O'Hare IntlBucharest Otopeni Intl

ORD - OTP

ORDOTP

Chicago O'Hare Intl

Tue 9/24

1 stop27h 40m

Bucharest Otopeni Intl

Tue 10/22

1 stop20h 00m

$545

Flights are sorted by cheapest first

Deals found on 5/18

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Southeast Europe

Get insights into the airlines that provide service to Southeast Europe. 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 Southeast Europe. Reviews last updated May 19, 2024.
Get a feel of what it's like to fly with ITA Airways, Scandinavian Airlines and Iberia from Chicago to Southeast Europe by reading reviews from past customers. 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
10,635 reviews
Check prices

Crew

8.6

Overall

8.0

Food

7.4

Boarding

8.2

Comfort

7.9

Entertainment

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Delta
8.0
Very good
10,635 reviews
Delta
8.0
Very good
10,635 reviews
Check prices

Crew

8.6

Overall

8.0

Food

7.4

Boarding

8.2

Comfort

7.9

Entertainment

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

KLM
7.9
Good
1,558 reviews
Delta
8.0
Very good
10,635 reviews
Check prices

Crew

8.6

Overall

8.0

Food

7.4

Boarding

8.2

Comfort

7.9

Entertainment

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

SWISS
7.8
Good
1,980 reviews
Delta
8.0
Very good
10,635 reviews
Check prices

Crew

8.6

Overall

8.0

Food

7.4

Boarding

8.2

Comfort

7.9

Entertainment

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Finnair
7.8
Good
1,373 reviews
Delta
8.0
Very good
10,635 reviews
Check prices

Crew

8.6

Overall

8.0

Food

7.4

Boarding

8.2

Comfort

7.9

Entertainment

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Austrian Airlines
7.7
Good
1,046 reviews
Delta
8.0
Very good
10,635 reviews
Check prices

Crew

8.6

Overall

8.0

Food

7.4

Boarding

8.2

Comfort

7.9

Entertainment

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Related info for your journey

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

  • Can I find flights from Chicago to Southeast Europe for under $500 on Cheapflights?

    Yes, there are multiple flights from Chicago to Southeast Europe for under $500. The cheapest flight booked recently is on Lufthansa for just $493, but on average you can expect to pay $514.

  • Are there nonstop flights from Chicago to Southeast Europe for under $800 on Cheapflights?

    Cheapflights has at least 20 direct flights from Chicago to Southeast Europe under $800. A good price for a nonstop flight from Chicago to Southeast Europe is less than $907.

  • Are there last-minute flights available from Chicago to Southeast Europe for under $800?

    There are currently 20+ open flights from Chicago to Southeast Europe within the next 7 days for less than $800.

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

    When deciding which route to take from Chicago to Southeast Europe consider Chicago O'Hare Intl - Athens Eleftherios V., Chicago Midway - Athens Eleftherios V. or Chicago O'Hare Intl - Belgrade Nikola Tesla as they are the most popular.

  • What are the most popular airlines that fly from Chicago to Southeast Europe?

    The most popular airlines flying from Chicago to Southeast Europe are American Airlines, Air Canada and Air France. Something to consider prior to booking your flight.

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

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Chicago to Southeast Europe on time: American Airlines (78%), Alaska Airlines (78%), Finnair (78%).

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

    The cheapest flight price from Chicago to Southeast Europe is $639. On average you can expect to pay $3,005. The most popular route, (Chicago O'Hare Intl - Athens Eleftherios V.), can usually be booked for $592.

  • What does ORD to ATH mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Chicago O'Hare Intl Airport to Athens Eleftherios V. Airport flight would often be abbreviated as a ORD to ATH flight. Tirana Rinas Airport (TIA), Heraklion N. Kazantzakis Apt. Airport (HER), Belgrade Nikola Tesla Airport (BEG), Split Airport (SPU), Bucharest Otopeni Intl Airport (OTP) are other airports near this flight route and their unique identifiers/IATA codes.

  • Can I find deals for flights from Chicago to Southeast Europe that include extra baggage allowance?

    The amount of baggage you can bring on your Chicago to Southeast Europe flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Chicago to Southeast Europe with specific airlines?

    Yes, Cheapflights allows you to browse and filter Chicago to Southeast Europe flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

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

  • Can I find deals for flights from Chicago to Southeast Europe that allow pets onboard?

    Many airlines flying from Chicago to Southeast Europe offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Chicago to Southeast Europe?

    Yes, you can often find last-minute deals on Chicago to Southeast Europe flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Chicago to Southeast Europe flight deals updated?

    The Chicago to Southeast Europe flight deals you see on this page were last updated on 5/19.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Chicago to Southeast Europe
See prices for flight routes from nearby airports that may be better suited for you.

O'Hare Intl to Heathrow flights
O'Hare Intl to Leonardo da Vinci/Fiumicino flights
O'Hare Intl to Athens flights
O'Hare Intl to Charles de Gaulle flights
O'Hare Intl to London City flights
O'Hare Intl to Gatwick flights
O'Hare Intl to Madrid flights
O'Hare Intl to Frederic Chopin flights
O'Hare Intl to Dublin flights
O'Hare Intl to Istanbul flights
O'Hare Intl to Barcelona-El Prat flights
Midway to Heathrow flights
O'Hare Intl to Keflavik Intl flights
O'Hare Intl to Frankfurt flights
O'Hare Intl to Amsterdam flights
O'Hare Intl to Lisbon flights
O'Hare Intl to Orly flights
O'Hare Intl to Munich flights
Midway to Leonardo da Vinci/Fiumicino flights
O'Hare Intl to Krakow flights
O'Hare Intl to Zurich flights
O'Hare Intl to Vicenza flights
Midway to Charles de Gaulle flights
O'Hare Intl to Edinburgh flights
Midway to Athens flights
Midway to Dublin flights
O'Hare Intl to Vienna flights
O'Hare Intl to Malpensa flights
O'Hare Intl to Copenhagen flights
O'Hare Intl to Sabiha Gokcen flights
Midway to Madrid flights
O'Hare Intl to Bruxelles-National flights
Midway to Lisbon flights
O'Hare Intl to Belgrade flights
St. Louis to Frankfurt flights
O'Hare Intl to Oslo Gardermoen flights
Midway to Frederic Chopin flights
O'Hare Intl to Tirana flights
O'Hare Intl to Sofia flights
O'Hare Intl to Arlanda flights
O'Hare Intl to Linate flights
Midway to Barcelona-El Prat flights
St. Louis to Heathrow flights
Midway to Istanbul flights
Midway to Amsterdam flights
Midway to Keflavik Intl flights
O'Hare Intl to Berlin flights
Midway to Gatwick flights
O'Hare Intl to Skopje flights
O'Hare Intl to Otopeni Intl flights

Top 10 airlines flying from Chicago to Southeast Europe

Discover the top 10 airlines that operate flights from Chicago to Southeast Europe. 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 2,621,518 searches. Data last updated May 19, 2024.
AirlineCheapestAverageFlexibilityOn-time
Air SerbiaCheapest$333Average$1,074FlexibilityNo cancel feeOn-timeN/A
Search Air Serbia flights
Scandinavian AirlinesCheapest$411Average$1,219FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
KLMCheapest$422Average$1,036FlexibilityNo cancel feeOn-time75%
Search KLM flights
Air FranceCheapest$495Average$887FlexibilityNo cancel feeOn-time77%
Search Air France flights
American AirlinesCheapest$505Average$935FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Austrian AirlinesCheapest$519Average$964FlexibilityNo cancel feeOn-time78%
Search Austrian Airlines flights
SWISSCheapest$534Average$1,004FlexibilityNo cancel feeOn-time79%
Search SWISS flights
LOTCheapest$544Average$1,085FlexibilityNo cancel feeOn-time81%
Search LOT flights
DeltaCheapest$559Average$1,201FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
ITA AirwaysCheapest$568Average$973FlexibilityNo cancel feeOn-time81%
Search ITA Airways flights
Orlando to Atlanta flights
Spokane to Las Vegas flights
Chicago to Nashville flights
Phoenix to New York flights
USA to England flights
Newark Airport to Chicago flights
Austin to Chicago flights
New York to Charlotte flights
Sacramento to San Diego flights
Cleveland to Phoenix flights
Seattle to London flights
Chicago to Great Exuma Island flights

Search flights from Chicago to Southeast Europe by cabin class

Find flights from Chicago to Southeast Europe, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

Hourly flight availability from Chicago to Southeast Europe

Find hourly flight availability from Chicago to Southeast Europe. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 19, 2024.
1%of flight departuresEarly morningMidnight to 6 am
0%of flight departuresMorning6 am to noon
94%of flight departuresAfternoonNoon to 6 pm
5%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Flights to Montes Claros
Flights to Girona Costa Brava
Flights to Naxos
Flights to Bourgas
Flights to Hyannis Barnstable
Flights to Samos
Flights to Reggio Calabria Tito Menniti
Flights to Devils Lake
Flights to Ningbo Lishe Intl
Flights to Pellston Emmet County
Flights to Provincetown
Flights to Cortez Montezuma County
Flights to Ohrid
Flights to Oran Es Senia
Flights to Menorca/Mahon
Flights to Hakodate
Flights to Ordu/Giresun
Flights to Laayoune Hassan I
Flights to Cornwall Newquay
Flights to Melilla
Flights to Rennes St Jacques
Flights to Parikia Paros
Flights to Constanţa Mihail Kogalniceanu
Flights to Miyakojima Hirara

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Chicago to Southeast Europe?

Cheapflights makes it easy to find Chicago to Southeast Europe flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Chicago to Southeast Europe?

Cheapflights simply makes it quick and affordable to book flights from Chicago to Southeast Europe by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Chicago to Southeast Europe with no change fees?

Certainly. Search results for flights to Southeast Europe from Chicago shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Chicago to Southeast Europe become cheaper?

Yes! Start tracking prices for Chicago to Southeast Europe flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines