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$327+ Cheap flights from Chicago (CHI) to Serbia

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 5/14. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — BEG
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
1 adult, Economy
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Cheap flight deals from Chicago to Serbia

Keep the following information in mind while searching for Chicago to Serbia flight deals. Data was last updated March 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$593
(oojo)

One-way from

$327
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$759

Good round-trip deal

$864 or less

Good one-way deal

$386 or less
Provider with most accurate pricing for Chicago (CHI)-Belgrade Nikola Tesla flight deals.
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Provider most trusted by Cheapflights users for Chicago (CHI)-Belgrade Nikola Tesla flights.
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From Chicago (CHI) to Serbia
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One-way flight from Chicago (CHI) to Serbia
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Highest demand for flights based on searches. 26% potential increase in price ($290 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($33 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Price to beat on a round-trip flight from Chicago (CHI) to Serbia.
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Price to beat on a one-way flight from Chicago (CHI) to Serbia.
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Find flight deals from Chicago to Serbia

Cheapest flights from Chicago to Serbia
Explore the most affordable flight options available from Chicago to Serbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.

This Scandinavian Airlines deal was found by Cheapflights users on 3/26. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/237:15 pmORD - BEG
1 stop20h 15mMultiple Airlines
Sat 9/66:30 amBEG - ORD
1 stop16h 40mMultiple Airlines
Deal found 3/26$591
This oojo deal was found by Cheapflights users on 3/26. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/247:50 pmORD - BEG
1 stop29h 40mTurkish Airlines
Sun 9/74:00 pmBEG - ORD
1 stop37h 00mTurkish Airlines
Deal found 3/26$593
This Kiwi.com deal was found by Cheapflights users on 3/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/1410:30 pmORD - BEG
1 stop18h 25mLufthansa
Mon 4/286:10 amBEG - ORD
1 stop13h 45mLufthansa
Deal found 3/25$743
This United Airlines deal was found by Cheapflights users on 3/27. 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.
Fri 11/147:20 amORD - BEG
2 stops22h 35mUnited Airlines
Sat 11/226:20 amBEG - ORD
2 stops15h 25mUnited Airlines
Deal found 3/27$816
This oojo deal was found by Cheapflights users on 3/26. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/49:40 pmORD - BEG
1 stop11h 55mLOT
Mon 4/72:00 pmBEG - ORD
1 stop12h 40mLOT
Deal found 3/26$818
This Kiwi.com deal was found by Cheapflights users on 3/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/288:05 pmORD - BEG
1 stop11h 40mSWISS
Fri 4/49:25 amBEG - ORD
1 stop13h 30mSWISS
Deal found 3/27$831
This KLM deal was found by Cheapflights users on 3/27. 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 3/282:55 pmMDW - BEG
2 stops14h 55mKLM
Fri 4/46:00 amBEG - MDW
2 stops15h 17mKLM
Deal found 3/27$862
This Delta deal was found by Cheapflights users on 3/26. 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.
Mon 3/319:54 amMDW - BEG
2 stops19h 01mDelta
Mon 4/216:00 amBEG - MDW
2 stops18h 19mDelta
Deal found 3/26$964
This KLM deal was found by Cheapflights users on 3/27. 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.
Wed 4/163:02 pmMDW - BEG
2 stops13h 53mMultiple Airlines
Sat 5/316:40 amBEG - MDW
2 stops18h 07mMultiple Airlines
Deal found 3/27$1,095
This Turkish Airlines deal was found by Cheapflights users on 3/25. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/1011:25 amORD - INI
2 stops55h 10mMultiple Airlines
Sat 5/171:25 pmINI - ORD
1 stop27h 15mMultiple Airlines
Deal found 3/25$1,103
This Aeromexico deal was found by Cheapflights users on 3/26. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/59:23 amMDW - BEG
2 stops20h 02mAir France
Sun 7/206:40 amBEG - MDW
2 stops42h 48mAir France
Deal found 3/26$1,443

Cheapflights Fare Finder

Customize your flight search to find flights from Chicago to Serbia 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 March 28, 2025.
Use the filters below to find and compare flights from Chicago to Serbia that are best for you.

Fly from

Chicago

Fly to

Serbia

Route

Depart

Return

Price

ChicagoBelgrade

ORD - BEG

ORDBEG

Chicago O'Hare Intl

Tue 5/6

11:25 am-7:35 pm

1 stop25h 10m

Belgrade Nikola Tesla

Tue 5/27

8:25 pm-9:40 am

1 stop20h 15m

$594

ChicagoBelgrade

ORD - BEG

ORDBEG

Chicago O'Hare Intl

Thu 5/15

7:15 pm-11:45 am

1 stop33h 30m

Belgrade Nikola Tesla

Thu 5/29

6:30 am-4:10 pm

1 stop16h 40m

$678

ChicagoBelgrade

ORD - BEG

ORDBEG

Chicago O'Hare Intl

Mon 4/14

10:30 pm-11:55 pm

1 stop18h 25m

Belgrade Nikola Tesla

Mon 4/28

6:10 am-12:55 pm

1 stop13h 45m

$743

ChicagoBelgrade

ORD - BEG

ORDBEG

Chicago O'Hare Intl

Fri 4/4

9:40 pm-4:35 pm

1 stop11h 55m

Belgrade Nikola Tesla

Mon 4/7

2:00 pm-7:40 pm

1 stop12h 40m

$818

ChicagoBelgrade

MDW - BEG

MDWBEG

Chicago Midway

Mon 3/31

1:16 pm-11:55 am

2 stops15h 39m

Belgrade Nikola Tesla

Mon 4/21

6:00 am-5:19 pm

2 stops18h 19m

$964

ChicagoBelgrade

MDW - BEG

MDWBEG

Chicago Midway

Tue 5/6

9:52 am-11:55 am

2 stops19h 03m

Belgrade Nikola Tesla

Thu 5/29

6:00 am-5:45 pm

2 stops18h 45m

$1,019

ChicagoBelgrade

MDW - BEG

MDWBEG

Chicago Midway

Wed 4/16

3:02 pm-11:55 am

2 stops13h 53m

Belgrade Nikola Tesla

Sat 5/31

6:40 am-5:47 pm

2 stops18h 07m

$1,095

ChicagoNiš

ORD - INI

ORDINI

Chicago O'Hare Intl

Sat 5/10

11:25 am-1:35 am

2 stops55h 10m

Nis

Sat 5/17

1:25 pm-9:40 am

1 stop27h 15m

$1,103

ChicagoBelgrade

ORD - BEG

ORDBEG

Chicago O'Hare Intl

Wed 5/14

5:51 am-11:20 pm

2 stops34h 29m

$327

ChicagoBelgrade

ORD - BEG

ORDBEG

Chicago O'Hare Intl

Mon 3/31

11:25 am-7:35 pm

1 stop25h 10m

$394

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

Showing 1-10 of 20 results
1
2

Best time to book a flight from Chicago to Serbia

Have a flexible travel schedule? Discover the best time to fly to Serbia from Chicago 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 Chicago to Serbia

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

Currently, January is the cheapest month in which you can book a flight from Chicago to Serbia (average of $688). Flying from Chicago to Serbia in June is currently the most expensive (average of $1,191). 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 CHI to RS?

Find hourly flight availability from Chicago to Serbia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 28, 2025.

When flying from Chicago to Serbia, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 10% versus a flight at noon.

What is the cheapest day to fly from Chicago to Serbia?

Use this chart to determine the cheapest time to fly round-trip from Chicago to Serbia. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Chicago to Serbia flight should consider departing on Monday mornings when fares are most often at their lowest. Tuesday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Serbia by month

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

In terms of precipitation, rainfall in Serbia ranges from 1.6 - 4.0 inches per month. June is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Serbia when rainfall is around 1.6 in.

Temperature in Serbia by month

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

If weather is an important factor for your trip to Serbia, 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 33.8 F).

Reviews of airlines servicing Serbia

Get insights into the airlines that provide service to Serbia. 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 Serbia. Reviews last updated March 28, 2025.
To help decide which airline to fly from Chicago to Serbia, see what other customers have to say about Delta, KLM and LOT. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,896 reviews

Crew

8.5

Comfort

8.0

Entertainment

7.9

Boarding

8.2

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,896 reviews
Delta
8.0
Very good
7,896 reviews

Crew

8.5

Comfort

8.0

Entertainment

7.9

Boarding

8.2

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
KLM
7.8
Good
1,321 reviews
Delta
8.0
Very good
7,896 reviews

Crew

8.5

Comfort

8.0

Entertainment

7.9

Boarding

8.2

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
LOT
7.6
Good
1,063 reviews
Delta
8.0
Very good
7,896 reviews

Crew

8.5

Comfort

8.0

Entertainment

7.9

Boarding

8.2

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
SWISS
7.5
Good
1,570 reviews
Delta
8.0
Very good
7,896 reviews

Crew

8.5

Comfort

8.0

Entertainment

7.9

Boarding

8.2

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Air France
7.4
Good
1,424 reviews
Delta
8.0
Very good
7,896 reviews

Crew

8.5

Comfort

8.0

Entertainment

7.9

Boarding

8.2

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Chicago to Serbia. 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 Chicago to Serbia one-way?

    The cheapest airline one-way is Turkish Airlines, with whom users have recently found tickets for as low as $401. However, be on the lookout for offers from JetBlue and Air Serbia, as they are both options that can get you from Chicago to Serbia for a low price.

  • What are the most popular routes from Chicago to Serbia?

    The most popular route from Chicago to Serbia is Chicago O'Hare Intl - Belgrade Nikola Tesla. You may also consider Chicago Midway - Belgrade Nikola Tesla or Chicago O'Hare Intl - Nis.

  • What are the cheapest flights from Chicago to Serbia?

    On average you can expect to pay $1,494 for a flight from Chicago to Serbia. The cheapest flight overall is $281 while the most popular route, (Chicago O'Hare Intl - Belgrade Nikola Tesla) is currently priced at $553.

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

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

  • How can I find direct flights from Chicago to Serbia?

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

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

    Yes. Cheapflights offers flight deals from Chicago to Serbia 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 Chicago to Serbia?

    Currently, January is the cheapest month in which you can book a flight from Chicago to Serbia (average of $688). Flying from Chicago to Serbia in June is currently the most expensive (average of $1,191). 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.

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Alternative routes for Chicago to Serbia

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Chicago to Serbia

Discover the top 10 airlines that operate flights from Chicago to Serbia. 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 March 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$514Average$599FlexibilityNo cancel feeOn-time77%
Air FranceCheapest$517Average$955FlexibilityNo cancel feeOn-time77%
JetBlueCheapest$542Average$1,171FlexibilityNo cancel feeOn-time62%
SWISSCheapest$547Average$947FlexibilityNo cancel feeOn-time79%
LufthansaCheapest$554Average$924FlexibilityNo cancel feeOn-time76%
LOTCheapest$569Average$801FlexibilityNo cancel feeOn-time81%
United AirlinesCheapest$582Average$822FlexibilityNo cancel feeOn-time69%
Austrian AirlinesCheapest$586Average$853FlexibilityNo cancel feeOn-time78%
DeltaCheapest$590Average$1,030FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$591Average$846FlexibilityNo cancel feeOn-time75%
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