What airlines fly to Southeast Europe?

Turkish Airlines, United Airlines and Lufthansa are the top three most popular airlines that fly to Southeast Europe from Chicago according to our data. Turkish Airlines is the first choice among our users, with 33% of people opting to fly with this airline when traveling to Southeast Europe. Keep in mind that there are 20 different airlines that fly to Southeast Europe on a routine basis, so you have a few additional options to choose from.

How many flights depart from Chicago to Southeast Europe on average per day?

As of June 2026, there are 8 flights per day flying from Chicago to Southeast Europe. The most common time of day flights depart is 4:00PM, with 100% of flights taking off in the afternoon.

How many flights depart from Chicago to Southeast Europe on average per week?

As of June 2026, there are 59 flights per week flying from Chicago to Southeast Europe. The most common day of the week flights depart is Mon, with 17% of flights taking off on this day.

What is the cheapest airline that flies from Chicago to Southeast Europe?

American Airlines, British Airways, and Air Serbia are the most popular carriers operating from Chicago to Southeast Europe

When did momondo last update prices for flights from Chicago to Southeast Europe?

Prices for flights from Chicago to Southeast Europe are refreshed on a daily basis.

How many operators does momondo search for flights from Chicago to Southeast Europe?

As of June 2026, there are 21 operators available to choose from for flights from Chicago to Southeast Europe.

How old do you have to be to fly from Chicago to Southeast Europe?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chicago to Southeast Europe.

What documentation or ID do you need to fly to Southeast Europe?

The required travel and health documents for your Southeast Europe 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 Southeast Europe. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$283 Cheap Flights from Chicago to Southeast Europe in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Chicago to Southeast Europe

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:10 pm - 11:45 am

ORD

DBV

32h 35m

1 stop

12:35 pm - 7:20 pm

DBV

ORD

37h 45m

2 stops

$711Multiple Airlines

Mon, Nov 2 - Wed, Nov 11

5:10 pm - 4:35 pm

ORD

TIA

40h 25m

2 stops

1:30 pm - 3:10 pm

TIA

ORD

32h 40m

1 stop

$738LOT

Wed, Aug 12 - Mon, Aug 31

3:35 pm - 11:00 am

ORD

TIA

12h 25m

1 stop

6:00 am - 6:15 pm

TIA

ORD

19h 15m

1 stop

$741Lufthansa

Mon, Aug 24 - Thu, Sep 17

9:40 pm - 11:25 pm

ORD

TIA

18h 45m

1 stop

6:00 am - 12:35 pm

TIA

ORD

13h 35m

1 stop

$742Lufthansa

Wed, Aug 26 - Fri, Sep 18

8:10 pm - 8:25 am

ORD

DBV

29h 15m

1 stop

9:15 am - 9:40 am

DBV

ORD

31h 25m

1 stop

$763Turkish Airlines

Wed, Sep 2 - Wed, Sep 9

11:20 pm - 3:05 am

ORD

OTP

19h 45m

1 stop

4:05 pm - 9:15 pm

OTP

ORD

13h 10m

1 stop

$784Air Serbia

Sat, Aug 1 - Sat, Sep 12

11:25 am - 8:20 am

ORD

SJJ

13h 55m

1 stop

9:10 am - 9:40 am

SJJ

ORD

31h 30m

1 stop

$843Turkish Airlines

Fri, Aug 21 - Thu, Sep 17

6:30 pm - 11:15 pm

ORD

SOF

20h 45m

2 stops

6:10 am - 11:40 pm

SOF

ORD

25h 30m

2 stops

$883United Airlines

Sun, Jul 12 - Tue, Aug 25

9:40 pm - 11:15 pm

ORD

SOF

17h 35m

1 stop

6:10 am - 2:55 pm

SOF

ORD

16h 45m

2 stops

$884United Airlines

Mon, Aug 3 - Mon, Aug 17

11:20 pm - 2:10 am

ORD

SKP

19h 50m

1 stop

3:10 pm - 2:30 pm

SKP

ORD

30h 20m

1 stop

$994Air Serbia

Sat, Jul 25 - Tue, Sep 29

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Finnair flights from Chicago to Southeast Europe

Our best Finnair deals on Chicago to Southeast Europe flight tickets

Finnair

Jul 14

ORD4:40 pmChicago O'Hare Intl

10h 20m

ATH11:00 amAthens Eleftherios V.

Sep 17

ATH11:00 amAthens Eleftherios V.

11h 35m

ORD2:35 pmChicago O'Hare Intl

$1,092

Finnair

Sep 14

ORD5:20 pmChicago O'Hare Intl

10h 15m

ATH11:35 amAthens Eleftherios V.

Sep 24

ATH10:45 amAthens Eleftherios V.

11h 35m

ORD2:20 pmChicago O'Hare Intl

$1,105

Finnair

Jul 19

ORD4:40 pmChicago O'Hare Intl

10h 20m

ATH11:00 amAthens Eleftherios V.

Aug 5

ATH12:00 pmAthens Eleftherios V.

15h 46m

1 stop

ORD7:46 pmChicago O'Hare Intl

$1,131

Iberia flights from Chicago to Southeast Europe

Our best Iberia deals on Chicago to Southeast Europe flight tickets

Iberia

Sep 26

ORD5:25 pmChicago O'Hare Intl

10h 15m

ATH11:40 amAthens Eleftherios V.

Oct 11

ATH6:55 amAthens Eleftherios V.

15h 30m

1 stop

ORD2:25 pmChicago O'Hare Intl

$1,123

Iberia

Jun 28

ORD11:00 amChicago O'Hare Intl

16h 15m

2 stops

SPU10:15 amSplit

Sep 17

SPU11:00 amSplit

36h 00m

1 stop

ORD4:00 pmChicago O'Hare Intl

$1,212

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoDubrovnik

ORD - DBV

ORDDBV

Chicago O'Hare Intl

Mon 11/2

8:10 pm-11:45 am

1 stop32h 35m

Dubrovnik

Wed 11/11

12:35 pm-7:20 pm

2 stops37h 45m

$711

ChicagoTirana

ORD - TIA

ORDTIA

Chicago O'Hare Intl

Wed 8/12

5:10 pm-4:35 pm

2 stops40h 25m

Tirana Rinas

Mon 8/31

1:30 pm-3:10 pm

1 stop32h 40m

$738

Quickest round-trip

ChicagoTirana

ORD - TIA

ORDTIA

Chicago O'Hare Intl

Mon 8/24

3:35 pm-11:00 am

1 stop12h 25m

Tirana Rinas

Thu 9/17

6:00 am-6:15 pm

1 stop19h 15m

$741

ChicagoTirana

ORD - TIA

ORDTIA

Chicago O'Hare Intl

Wed 8/26

9:40 pm-11:25 pm

1 stop18h 45m

Tirana Rinas

Fri 9/18

6:00 am-12:35 pm

1 stop13h 35m

$742

ChicagoDubrovnik

ORD - DBV

ORDDBV

Chicago O'Hare Intl

Wed 9/2

8:10 pm-8:25 am

1 stop29h 15m

Dubrovnik

Wed 9/9

9:15 am-9:40 am

1 stop31h 25m

$763

ChicagoBucharest

ORD - OTP

ORDOTP

Chicago O'Hare Intl

Sat 8/1

11:20 pm-3:05 am

1 stop19h 45m

Bucharest Otopeni Intl

Sat 9/12

4:05 pm-9:15 pm

1 stop13h 10m

$784

ChicagoSarajevo

ORD - SJJ

ORDSJJ

Chicago O'Hare Intl

Fri 8/21

11:25 am-8:20 am

1 stop13h 55m

Sarajevo Butmir

Thu 9/17

9:10 am-9:40 am

1 stop31h 30m

$843

ChicagoSofia

ORD - SOF

ORDSOF

Chicago O'Hare Intl

Sun 7/12

6:30 pm-11:15 pm

2 stops20h 45m

Sofia

Tue 8/25

6:10 am-11:40 pm

2 stops25h 30m

$883

ChicagoSofia

ORD - SOF

ORDSOF

Chicago O'Hare Intl

Mon 8/3

9:40 pm-11:15 pm

1 stop17h 35m

Sofia

Mon 8/17

6:10 am-2:55 pm

2 stops16h 45m

$884

ChicagoSkopje

ORD - SKP

ORDSKP

Chicago O'Hare Intl

Sat 7/25

11:20 pm-2:10 am

1 stop19h 50m

Skopje

Tue 9/29

3:10 pm-2:30 pm

1 stop30h 20m

$994

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Chicago to Southeast Europe

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

Prices

Airlines

Other information

What is the cheapest month to fly to Southeast Europe?

The month of January is, on average, the cheapest month to fly to Southeast Europe from Chicago, with most prices found around $618. If you aren’t able to travel during the month of January, then book flights to Southeast Europe from Chicago during February instead. Flights to Southeast Europe in February, while not as cheap as those in January, still average around $629.

What is the cheapest day to depart on your flight to Southeast Europe?

On average, the least expensive day to fly to Southeast Europe from Chicago is on a Monday. momondo users have found tickets for Monday departures for as low as $1,156. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from Chicago to Southeast Europe for around $1,387.

What is the cheapest Chicago to Southeast Europe flight route?

Fly from Chicago O'Hare Intl to Bucharest Otopeni Intl for the best Chicago - Southeast Europe flight prices

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

You are more likely to see cheaper flights to Southeast Europe from Chicago when booking weeks ahead of your departure date. In general, you can expect to find flights to Southeast Europe for around $879 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Southeast Europe from Chicago for as low as $911 on momondo.

What cabin class options are available on Chicago to Southeast Europe flights?

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

You could potentially save up to 8% on your flight if you consider stops on a Chicago to Southeast Europe flight.

Cheap Chicago to Southeast Europe flight deals and tips

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

Fastest flight time	9h 40m
Direct flights	Tue, Wed, Thu, Fri and Sun
Airports in Southeast Europe	82 airports

The fastest flight from Chicago to Southeast Europe takes 9h 40m

Direct flights go from Chicago to Southeast Europe on Tuesday, Wednesday, Thursday, Friday and Sunday. There are no airlines offering direct flights.

There are 82 airports in Southeast Europe. From Chicago there are direct flights to Belgrade Nikola Tesla (BEG), Athens Eleftherios V. (ATH).

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Frequently asked questions about flying from Chicago to Southeast Europe

When did momondo last update prices for flights from Chicago to Southeast Europe?
Prices for flights from Chicago to Southeast Europe are refreshed on a daily basis.
How many operators does momondo search for flights from Chicago to Southeast Europe?
As of June 2026, there are 21 operators available to choose from for flights from Chicago to Southeast Europe.
How old do you have to be to fly from Chicago to Southeast Europe?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chicago to Southeast Europe.
What documentation or ID do you need to fly to Southeast Europe?
The required travel and health documents for your Southeast Europe 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 Southeast Europe. 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 Chicago to Southeast Europe?
momondo data reveals that the most frequently booked plane model on the route from Chicago to Southeast Europe is Boeing 737-800, representing 18.97% of all bookings. The subsequent popular models are Airbus A321neo at 14.49%, Boeing 737-900 at 8.64%, and Airbus A321-100/200 at 7.72%.

Best airlines flying from Chicago to Southeast Europe

Compare and see reviews for airlines that fly from Chicago to Southeast Europe with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $300	Free Cancellation	Rating 7.4 9,845 reviews	Search United Airlines flights
Scandinavian Airlines	PriceFrom $407	Free Cancellation	Rating 7.4 1,828 reviews	Search Scandinavian Airlines flights
British Airways	PriceFrom $418	Free Cancellation	Rating 6.7 8,054 reviews	Search British Airways flights
Air Canada	PriceFrom $480	Free Cancellation	Rating 7.1 11,200 reviews	Search Air Canada flights
Air Serbia	PriceFrom $500	Free Cancellation	Rating 6.1 231 reviews	Search Air Serbia flights
TAP AIR PORTUGAL	PriceFrom $501	Free Cancellation	Rating 7.2 2,280 reviews	Search TAP AIR PORTUGAL flights
Turkish Airlines	PriceFrom $503	Free Cancellation	Rating 7.4 4,410 reviews	Search Turkish Airlines flights
ITA Airways	PriceFrom $508	Free Cancellation	Rating 6.7 1,257 reviews	Search ITA Airways flights
Air France	PriceFrom $510	Free Cancellation	Rating 7.4 1,606 reviews	Search Air France flights
LOT	PriceFrom $513	Free Cancellation	Rating 7.5 1,200 reviews	Search LOT flights

Why use momondo?

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

Finding the right flight to Southeast Europe from Chicago is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Southeast Europe quick and easy, saving you time and money.

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

Yes. All flights to Southeast Europe from Chicago on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Chicago to Southeast Europe?

momondo helps you find the best flight between Chicago and Southeast Europe by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Chicago to Southeast Europe right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Chicago to Southeast Europe now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Southeast Europe and let you know when they change.