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

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

What airlines fly to Southeast Europe?

Turkish Airlines, Lufthansa and United Airlines 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 35% of people opting to fly with this airline when traveling to Southeast Europe. Keep in mind that there are 22 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 week?

As of April 2026, there are 23 flights per week flying from Chicago to Southeast Europe. The most common day of the week flights depart is Sat, with 22% of flights taking off on this day.

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 April 2026, there are 22 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.

$305 Cheap Flights from Chicago to Southeast Europe in 2026

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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.

3:45 pm - 12:00 pm

ORD

DBV

13h 15m

1 stop

12:50 pm - 7:15 pm

DBV

ORD

13h 25m

1 stop

$553Aer Lingus

Mon, Aug 17 - Tue, Aug 25

11:25 am - 8:20 am

ORD

DBV

13h 55m

1 stop

9:10 am - 9:40 am

DBV

ORD

31h 30m

1 stop

$574Turkish Airlines

Sun, Sep 6 - Tue, Sep 15

11:25 am - 8:25 am

ORD

DBV

14h 00m

1 stop

8:45 pm - 9:40 am

DBV

ORD

19h 55m

1 stop

$580Turkish Airlines

Thu, Sep 3 - Tue, Sep 8

11:20 pm - 2:05 am

ORD

TIA

19h 45m

1 stop

3:05 pm - 9:15 pm

TIA

ORD

13h 10m

1 stop

$705Air Serbia

Sat, Apr 25 - Sat, May 9

11:20 pm - 2:05 am

ORD

TIA

19h 45m

1 stop

4:00 am - 9:15 pm

TIA

ORD

24h 15m

1 stop

$707Air Serbia

Sat, Apr 25 - Sat, May 2

4:20 pm - 11:50 am

ORD

SKP

12h 30m

1 stop

12:35 pm - 5:00 pm

SKP

ORD

35h 25m

2 stops

$738Austrian Airlines

Mon, Aug 10 - Tue, Sep 1

7:05 pm - 11:20 pm

ORD

TIA

21h 15m

1 stop

8:30 am - 5:35 pm

TIA

ORD

16h 05m

1 stop

$757British Airways

Mon, Jul 6 - Tue, Sep 22

7:05 pm - 11:20 pm

ORD

SJJ

21h 15m

2 stops

7:15 pm - 12:35 pm

SJJ

ORD

24h 20m

1 stop

$758SWISS

Wed, Jul 15 - Mon, Aug 24

5:00 pm - 12:35 pm

ORD

TIA

12h 35m

1 stop

7:05 am - 3:55 pm

TIA

ORD

15h 50m

1 stop

$769British Airways

Wed, May 13 - Thu, Sep 24

7:05 pm - 8:50 am

ORD

SJJ

30h 45m

1 stop

7:15 pm - 12:35 pm

SJJ

ORD

24h 20m

1 stop

$773SWISS

Wed, Jul 15 - Mon, Aug 24

Scandinavian Airlines flights from Chicago to Southeast Europe

Our best Scandinavian Airlines deals on Chicago to Southeast Europe flight tickets

Scandinavian Airlines

Apr 24

ORD7:15 pmChicago O'Hare Intl

17h 00m

1 stop

ATH8:15 pmAthens Eleftherios V.

May 19

ATH7:30 pmAthens Eleftherios V.

28h 40m

1 stop

ORD4:10 pmChicago O'Hare Intl

$794

Scandinavian Airlines

Apr 29

ORD7:15 pmChicago O'Hare Intl

33h 00m

2 stops

ATH12:15 pmAthens Eleftherios V.

May 25

ATH7:30 pmAthens Eleftherios V.

28h 40m

1 stop

ORD4:10 pmChicago O'Hare Intl

$796

Scandinavian Airlines

Apr 29

ORD7:15 pmChicago O'Hare Intl

33h 00m

2 stops

ATH12:15 pmAthens Eleftherios V.

May 9

ATH9:15 pmAthens Eleftherios V.

50h 55m

2 stops

ORD4:10 pmChicago O'Hare Intl

$818

Virgin Atlantic flights from Chicago to Southeast Europe

Our best Virgin Atlantic deals on Chicago to Southeast Europe flight tickets

Virgin Atlantic

Aug 26

MDW9:30 amChicago Midway

17h 30m

2 stops

ATH11:00 amAthens Eleftherios V.

Sep 4

ATH12:10 pmAthens Eleftherios V.

17h 36m

1 stop

MDW9:46 pmChicago Midway

$851

Virgin Atlantic

Apr 26

MDW12:52 pmChicago Midway

14h 08m

1 stop

ATH11:00 amAthens Eleftherios V.

May 12

ATH12:10 pmAthens Eleftherios V.

16h 59m

1 stop

MDW9:09 pmChicago Midway

$1,117

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

ChicagoDubrovnik

ORD - DBV

ORDDBV

Chicago O'Hare Intl

Mon 8/17

3:45 pm-12:00 pm

1 stop13h 15m

Dubrovnik

Tue 8/25

12:50 pm-7:15 pm

1 stop13h 25m

$553

ChicagoDubrovnik

ORD - DBV

ORDDBV

Chicago O'Hare Intl

Sun 9/6

11:25 am-8:20 am

1 stop13h 55m

Dubrovnik

Tue 9/15

9:10 am-9:40 am

1 stop31h 30m

$574

ChicagoDubrovnik

ORD - DBV

ORDDBV

Chicago O'Hare Intl

Thu 9/3

11:25 am-8:25 am

1 stop14h 00m

Dubrovnik

Tue 9/8

8:45 pm-9:40 am

1 stop19h 55m

$580

ChicagoTirana

ORD - TIA

ORDTIA

Chicago O'Hare Intl

Sat 4/25

11:20 pm-2:05 am

1 stop19h 45m

Tirana Rinas

Sat 5/9

3:05 pm-9:15 pm

1 stop13h 10m

$705

ChicagoTirana

ORD - TIA

ORDTIA

Chicago O'Hare Intl

Sat 4/25

11:20 pm-2:05 am

1 stop19h 45m

Tirana Rinas

Sat 5/2

4:00 am-9:15 pm

1 stop24h 15m

$707

ChicagoSkopje

ORD - SKP

ORDSKP

Chicago O'Hare Intl

Mon 8/10

4:20 pm-11:50 am

1 stop12h 30m

Skopje

Tue 9/1

12:35 pm-5:00 pm

2 stops35h 25m

$738

ChicagoTirana

ORD - TIA

ORDTIA

Chicago O'Hare Intl

Mon 7/6

7:05 pm-11:20 pm

1 stop21h 15m

Tirana Rinas

Tue 9/22

8:30 am-5:35 pm

1 stop16h 05m

$757

ChicagoSarajevo

ORD - SJJ

ORDSJJ

Chicago O'Hare Intl

Wed 7/15

7:05 pm-11:20 pm

2 stops21h 15m

Sarajevo Butmir

Mon 8/24

7:15 pm-12:35 pm

1 stop24h 20m

$758

ChicagoTirana

ORD - TIA

ORDTIA

Chicago O'Hare Intl

Wed 5/13

5:00 pm-12:35 pm

1 stop12h 35m

Tirana Rinas

Thu 9/24

7:05 am-3:55 pm

1 stop15h 50m

$769

ChicagoSarajevo

ORD - SJJ

ORDSJJ

Chicago O'Hare Intl

Wed 7/15

7:05 pm-8:50 am

1 stop30h 45m

Sarajevo Butmir

Mon 8/24

7:15 pm-12:35 pm

1 stop24h 20m

$773

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 November is, on average, the cheapest month to fly to Southeast Europe from Chicago, with most prices found around $597. If you aren’t able to travel during the month of November, then book flights to Southeast Europe from Chicago during February instead. Flights to Southeast Europe in February, while not as cheap as those in November, still average around $598.

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 $1,138. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Chicago to Southeast Europe for around $1,338.

What is the cheapest Chicago to Southeast Europe flight route?

Fly from Chicago O'Hare Intl to Belgrade Nikola Tesla for the best Chicago - Southeast Europe flight prices

How far in advance should I book a flight 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 $860 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 $878 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?

No. A direct flight is the cheapest option for a flight between Chicago to Southeast Europe.

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, Thu 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, Thursday 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).

Search flight deals

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 April 2026, there are 22 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 Airbus A321neo, representing 16.47% of all bookings. The subsequent popular models are Boeing 737-800 at 15.51%, Airbus A321-100/200 at 8.98%, and Boeing 737-900 at 8.16%.

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 9,603 reviews	Search United Airlines flights
Scandinavian Airlines	PriceFrom $407	Free Cancellation	Rating 7.3 1,751 reviews	Search Scandinavian Airlines flights
Virgin Atlantic	PriceFrom $424	Free Cancellation	Rating 7.5 687 reviews	Search Virgin Atlantic flights
KLM	PriceFrom $425	Free Cancellation	Rating 7.8 1,502 reviews	Search KLM flights
Delta	PriceFrom $438	Free Cancellation	Rating 7.9 8,422 reviews	Search Delta flights
Air France	PriceFrom $454	Free Cancellation	Rating 7.4 1,574 reviews	Search Air France flights
Air Serbia	PriceFrom $470	Free Cancellation	Rating 6.1 218 reviews	Search Air Serbia flights
British Airways	PriceFrom $480	Free Cancellation	Rating 6.7 7,893 reviews	Search British Airways flights
Air Canada	PriceFrom $480	Free Cancellation	Rating 7.1 10,939 reviews	Search Air Canada flights
TAP AIR PORTUGAL	PriceFrom $486	Free Cancellation	Rating 7.1 2,210 reviews	Search TAP AIR PORTUGAL 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.