$329+ Cheap flights from Chicago (CHI) to Belgrade (BEG)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/30. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — BEG
Oct 13 — Oct 201
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Chicago to Belgrade with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Chicago to Belgrade Nikola Tesla are usually found in January or November, booked 72 days in advance, depart on a Thursday or Tuesday and return on a Friday
Cheap flight deals from Chicago to Belgrade
Cheapest
Best
Last-minute
One-way
Cheapest flights from Chicago to BelgradeExplore the most affordable flight options available from Chicago to Belgrade. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 13, 2026.
Explore the most affordable flight options available from Chicago to Belgrade. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 13, 2026.
This CheapOair deal was found by Cheapflights users on 9/8. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2912:45 pm -
1 stop24h 45m
Mon 11/98:50 am -
1 stop32h 10m
Deal found 9/8![Turkish Airlines logo]()
$740
This oojo deal was found by Cheapflights users on 9/11. 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.
Sat 10/109:50 pm -
1 stop32h 30m
Sat 10/175:15 pm -
1 stop28h 55m
Deal found 9/11![LOT logo]()
$745
This oojo deal was found by Cheapflights users on 9/10. 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.
Thu 10/89:50 pm -
1 stop32h 30m
Sat 10/175:15 pm -
1 stop28h 55m
Deal found 9/10![LOT logo]()
$746
This United Airlines deal was found by Cheapflights users on 9/9. 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.
Thu 10/84:05 pm -
1 stop13h 20m
Tue 11/36:15 am -
2 stops16h 23m
Deal found 9/9![United Airlines logo]()
$748
This Lufthansa deal was found by Cheapflights users on 9/9. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/109:40 pm -
1 stop11h 45m
Sat 10/311:40 pm -
1 stop30h 30m
Deal found 9/9![Lufthansa logo]()
$749
This Turkish Airlines deal was found by Cheapflights users on 9/8. 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.
Sun 10/48:10 pm -
1 stop36h 00m
Tue 10/204:00 pm -
1 stop24h 40m
Deal found 9/8![Turkish Airlines logo]()
$750
This Air Canada deal was found by Cheapflights users on 9/9. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/1312:50 pm -
2 stops16h 55m
Fri 1/156:15 am -
2 stops15h 37m
Deal found 9/9![Air Canada logo]()
$751
This Kiwi.com deal was found by Cheapflights users on 9/10. 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.
Sat 10/247:50 pm -
1 stop12h 05m
Fri 10/306:00 pm -
1 stop31h 25m
Deal found 9/10![Multiple Airlines logo]()
$752
This Justfly.com deal was found by Cheapflights users on 9/12. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/48:10 pm -
1 stop36h 00m
Sun 10/184:00 pm -
1 stop24h 40m
Deal found 9/12![Turkish Airlines logo]()
$753
This Air Canada deal was found by Cheapflights users on 9/11. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/248:40 pm -
2 stops58h 10m
Thu 11/51:40 pm -
2 stops26h 43m
Deal found 9/11![Air Canada logo]()
$754
This KAYAK deal was found by Cheapflights users on 9/10. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/319:30 pm -
2 stops33h 20m
Wed 11/186:15 am -
1 stop13h 55m
Deal found 9/10![Lufthansa logo]()
$755
This Air Canada deal was found by Cheapflights users on 9/9. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/1311:05 am -
2 stops18h 40m
Thu 1/141:40 pm -
2 stops26h 28m
Deal found 9/9![Air Canada logo]()
$756
Best flights from Chicago to BelgradeDiscover carefully curated flight deals from Chicago to Belgrade that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 13, 2026.
Discover carefully curated flight deals from Chicago to Belgrade that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 13, 2026.
This KLM deal was found by Cheapflights users on 9/10. 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.
Mon 2/812:30 pm -
2 stops16h 25m
Wed 3/36:05 am -
2 stops17h 20m
Deal found 9/10![KLM logo]()
$749
This United Airlines deal was found by Cheapflights users on 9/9. 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 2/83:15 pm -
1 stop14h 35m
Thu 2/111:40 pm -
2 stops35h 03m
Deal found 9/9![United Airlines logo]()
$765
This Delta deal was found by Cheapflights users on 9/10. 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 10/261:45 pm -
2 stops16h 10m
Sun 11/16:05 am -
2 stops22h 39m
Deal found 9/10![Delta logo]()
$783
This Turkish Airlines deal was found by Cheapflights users on 9/9. 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 10/3112:45 pm -
1 stop19h 55m
Thu 11/198:50 am -
1 stop16h 30m
Deal found 9/9![Turkish Airlines logo]()
$790
This KLM deal was found by Cheapflights users on 9/9. 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.
Mon 9/281:19 pm -
2 stops15h 36m
Wed 10/216:35 am -
2 stops18h 25m
Deal found 9/9![Multiple Airlines logo]()
$1,009
This KLM deal was found by Cheapflights users on 9/10. 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 2/101:00 pm -
2 stops15h 55m
Sat 2/276:05 am -
2 stops17h 45m
Deal found 9/10![KLM logo]()
$788
This Delta deal was found by Cheapflights users on 9/8. 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 2/229:30 am -
2 stops19h 25m
Sun 3/76:05 am -
2 stops19h 32m
Deal found 9/8![Delta logo]()
$798
This Turkish Airlines deal was found by Cheapflights users on 9/9. 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 10/249:15 pm -
1 stop16h 15m
Sat 10/313:30 pm -
1 stop26h 30m
Deal found 9/9![Turkish Airlines logo]()
$800
This United Airlines deal was found by Cheapflights users on 9/12. 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.
Sat 1/29:50 pm -
2 stops19h 00m
Fri 1/81:40 pm -
2 stops38h 00m
Deal found 9/12![United Airlines logo]()
$801
This Delta deal was found by Cheapflights users on 9/8. 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 2/2211:30 am -
2 stops17h 25m
Sun 3/76:05 am -
2 stops19h 35m
Deal found 9/8![Delta logo]()
$798
This Turkish Airlines deal was found by Cheapflights users on 9/8. 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.
Tue 9/298:10 pm -
1 stop36h 00m
Thu 10/224:00 pm -
1 stop24h 40m
Deal found 9/8![Turkish Airlines logo]()
$803
This KLM deal was found by Cheapflights users on 9/9. 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 12/151:41 pm -
2 stops15h 14m
Sun 1/176:05 am -
2 stops17h 45m
Deal found 9/9![KLM logo]()
$850
This Delta deal was found by Cheapflights users on 9/9. 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.
Wed 2/241:30 pm -
2 stops15h 25m
Sun 3/76:05 am -
2 stops22h 05m
Deal found 9/9![Delta logo]()
$799
This Turkish Airlines deal was found by Cheapflights users on 9/10. 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.
Wed 10/1411:25 am -
1 stop20h 45m
Sun 10/258:50 am -
1 stop32h 10m
Deal found 9/10![Turkish Airlines logo]()
$810
This KLM deal was found by Cheapflights users on 9/9. 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 12/152:44 pm -
2 stops14h 11m
Sat 1/166:05 am -
2 stops17h 44m
Deal found 9/9![KLM logo]()
$850
This KLM deal was found by Cheapflights users on 9/11. 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 9/301:19 pm -
2 stops15h 36m
Sat 10/106:35 am -
2 stops17h 12m
Deal found 9/11![Multiple Airlines logo]()
$1,069
This Delta deal was found by Cheapflights users on 9/12. 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.
Tue 10/2712:49 pm -
2 stops17h 06m
Tue 11/36:05 am -
2 stops18h 55m
Deal found 9/12![Delta logo]()
$804
This KLM deal was found by Cheapflights users on 9/8. 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 10/61:27 pm -
2 stops15h 28m
Mon 2/156:05 am -
2 stops17h 45m
Deal found 9/8![KLM logo]()
$902
This Delta deal was found by Cheapflights users on 9/8. 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.
Wed 10/710:24 am -
2 stops18h 31m
Wed 10/286:05 am -
2 stops21h 26m
Deal found 9/8![Delta logo]()
$852
This Delta deal was found by Cheapflights users on 9/10. 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.
Sat 9/267:05 am -
2 stops21h 50m
Sun 11/16:05 am -
1 stop15h 20m
Deal found 9/10![Delta logo]()
$863
This Delta deal was found by Cheapflights users on 9/8. 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.
Wed 10/710:12 am -
2 stops18h 43m
Wed 10/286:05 am -
2 stops16h 42m
Deal found 9/8![Delta logo]()
$959
This Delta deal was found by Cheapflights users on 9/8. 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.
Wed 10/710:12 am -
2 stops18h 43m
Tue 10/136:15 am -
2 stops17h 32m
Deal found 9/8![Delta logo]()
$993
Last-minute flights from Chicago to BelgradeDiscover last-minute flight deals from Chicago to Belgrade. Data last updated September 13, 2026 and is based on user searches.
Discover last-minute flight deals from Chicago to Belgrade. Data last updated September 13, 2026 and is based on user searches.
This Turkish Airlines deal was found by Cheapflights users on 9/8. 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.
Sun 10/48:10 pm -
1 stop16h 30m
Thu 10/224:00 pm -
1 stop24h 40m
Deal found 9/8![Turkish Airlines logo]()
$750
This Justfly.com deal was found by Cheapflights users on 9/12. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/48:10 pm -
1 stop36h 00m
Sun 10/184:00 pm -
1 stop24h 40m
Deal found 9/12![Turkish Airlines logo]()
$753
This KLM deal was found by Cheapflights users on 9/11. 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 10/74:50 pm -
1 stop12h 05m
Wed 10/2112:35 pm -
2 stops18h 22m
Deal found 9/11![KLM logo]()
$759
This oojo deal was found by Cheapflights users on 9/10. 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.
Thu 10/89:50 pm -
1 stop32h 30m
Sat 10/175:15 pm -
1 stop28h 55m
Deal found 9/10![LOT logo]()
$746
This United Airlines deal was found by Cheapflights users on 9/9. 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.
Thu 10/84:05 pm -
1 stop13h 20m
Tue 11/36:15 am -
2 stops16h 23m
Deal found 9/9![United Airlines logo]()
$748
This oojo deal was found by Cheapflights users on 9/11. 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.
Sat 10/109:50 pm -
1 stop32h 30m
Sat 10/175:15 pm -
1 stop28h 55m
Deal found 9/11![LOT logo]()
$745
This Lufthansa deal was found by Cheapflights users on 9/9. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/109:40 pm -
1 stop11h 45m
Sat 10/311:40 pm -
1 stop30h 30m
Deal found 9/9![Lufthansa logo]()
$749
This LOT deal was found by Cheapflights users on 9/10. 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 LOT is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/115:10 pm -
2 stops40h 25m
Wed 10/281:55 pm -
1 stop13h 00m
Deal found 9/10![LOT logo]()
$757
This Kiwi.com deal was found by Cheapflights users on 9/10. 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.
Sat 10/247:50 pm -
1 stop12h 05m
Fri 10/306:00 pm -
1 stop31h 25m
Deal found 9/10![Multiple Airlines logo]()
$752
This Air Canada deal was found by Cheapflights users on 9/11. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/248:40 pm -
2 stops58h 10m
Thu 11/51:40 pm -
2 stops26h 43m
Deal found 9/11![Air Canada logo]()
$754
This CheapOair deal was found by Cheapflights users on 9/8. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2912:45 pm -
1 stop24h 45m
Mon 11/98:50 am -
1 stop32h 10m
Deal found 9/8![Turkish Airlines logo]()
$740
This KAYAK deal was found by Cheapflights users on 9/10. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/319:30 pm -
2 stops33h 20m
Fri 11/201:40 pm -
1 stop13h 25m
Deal found 9/10![Lufthansa logo]()
$755
One-way flights from Chicago to BelgradeSearch for one-way flight options from Chicago to Belgrade. Find affordable one-way fares based on user searches. Data last updated September 13, 2026.
Search for one-way flight options from Chicago to Belgrade. Find affordable one-way fares based on user searches. Data last updated September 13, 2026.
This Expedia deal was found by Cheapflights users on 9/10. 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.
Wed 12/309:50 pm -
1 stop12h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Lufthansa logo]()
$329
This Kiwi.com deal was found by Cheapflights users on 9/8. 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.
Sun 10/117:25 pm -
3 stops46h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Multiple Airlines logo]()
$335
This FlightHub deal was found by Cheapflights users on 9/10. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/236:50 pm -
1 stop12h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![SWISS logo]()
$337
This KLM deal was found by Cheapflights users on 9/8. 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.
Mon 12/74:25 pm -
1 stop12h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![KLM logo]()
$339
This Air Canada deal was found by Cheapflights users on 9/10. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/2310:40 am -
2 stops15h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Multiple Airlines logo]()
$342
This Delta deal was found by Cheapflights users on 9/11. 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.
Tue 2/2310:35 am -
2 stops18h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![Delta logo]()
$343
This Delta deal was found by Cheapflights users on 9/10. 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.
Wed 12/3010:07 am -
2 stops18h 48m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Delta logo]()
$343
This Justfly.com deal was found by Cheapflights users on 9/12. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/284:20 pm -
1 stop13h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/12![Lufthansa logo]()
$344
This Air Canada deal was found by Cheapflights users on 9/10. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/288:50 pm -
2 stops32h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Air Canada logo]()
$347
This United Airlines deal was found by Cheapflights users on 9/8. 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 12/2810:35 pm -
1 stop18h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![United Airlines logo]()
$349
This Kiwi.com deal was found by Cheapflights users on 9/8. 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.
Sun 10/183:20 pm -
3 stops50h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Multiple Airlines logo]()
$353
This Kiwi.com deal was found by Cheapflights users on 9/8. 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.
Sat 10/1711:45 am -
3 stops49h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/8![Multiple Airlines logo]()
$359
Find flight deals from Chicago to Belgrade
Discover tips and strategies to find the most affordable flight options for your journey from Chicago (CHI) to Belgrade (BEG). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 13, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $740 (CheapOair) |
One-way from | $329 (Expedia) |
Popular in | June |
Cheapest in | January |
Average price | $1,009 |
Good round-trip deal | $856 or less |
Good one-way deal | $440 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Chicago to Belgrade 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 7,457,451 searches. Data last updated September 13, 2026.
Use the filters below to find and compare flights from Chicago to Belgrade that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
ChicagoBelgrade
ORD Chicago O'Hare Intl - BEG Belgrade Nikola Tesla
ORDBEG
Chicago O'Hare Intl
Tue 2/23
6:50 pm-1:55 pm
1 stop12h 05m
Belgrade Nikola Tesla
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$337
ChicagoBelgrade
ORD Chicago O'Hare Intl - BEG Belgrade Nikola Tesla
ORDBEG
Chicago O'Hare Intl
Wed 12/30
4:25 pm-11:25 pm
1 stop24h 00m
Belgrade Nikola Tesla
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$339
ChicagoBelgrade
ORD Chicago O'Hare Intl - BEG Belgrade Nikola Tesla
ORDBEG
Chicago O'Hare Intl
Tue 2/23
10:40 am-8:50 am
2 stops15h 10m
Belgrade Nikola Tesla
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$342
ChicagoBelgrade
MDW Chicago Midway - BEG Belgrade Nikola Tesla
MDWBEG
Chicago Midway
Tue 12/29
11:47 am-11:25 pm
2 stops28h 38m
Belgrade Nikola Tesla
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$343
ChicagoBelgrade
MDW Chicago Midway - BEG Belgrade Nikola Tesla
MDWBEG
Chicago Midway
Tue 2/23
10:35 am-11:55 am
2 stops18h 20m
Belgrade Nikola Tesla
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$343
ChicagoBelgrade
MDW Chicago Midway - BEG Belgrade Nikola Tesla
MDWBEG
Chicago Midway
Wed 12/30
6:00 am-11:55 am
2 stops22h 55m
Belgrade Nikola Tesla
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$343
ChicagoBelgrade
ORD Chicago O'Hare Intl - BEG Belgrade Nikola Tesla
ORDBEG
Chicago O'Hare Intl
Mon 12/28
8:50 pm-12:45 pm
2 stops32h 55m
Belgrade Nikola Tesla
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$347
ChicagoBelgrade
ORD Chicago O'Hare Intl - BEG Belgrade Nikola Tesla
ORDBEG
Chicago O'Hare Intl
Thu 12/31
4:25 pm-11:25 pm
1 stop24h 00m
Belgrade Nikola Tesla
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$389
ChicagoBelgrade
MDW Chicago Midway - BEG Belgrade Nikola Tesla
MDWBEG
Chicago Midway
Wed 10/7
11:45 am-7:50 pm
3 stops49h 05m
Belgrade Nikola Tesla
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$424
ChicagoBelgrade
ORD Chicago O'Hare Intl - BEG Belgrade Nikola Tesla
ORDBEG
Chicago O'Hare Intl
Wed 10/14
6:00 pm-2:05 am
3 stops49h 05m
Belgrade Nikola Tesla
Wed 12/31
12:00 am-5:00 pm
Nonstop0h 00m
$425
Showing 1-10 of 40 resultsSorted by cheapest first
Compare providers for flights from Chicago to Belgrade
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Chicago to Belgrade in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Chicago-Belgrade flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Chicago-Belgrade flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Chicago-Belgrade flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Chicago-Belgrade flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Chicago-Belgrade flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Chicago to Belgrade
Have a flexible travel schedule? Discover the best time to fly to Belgrade from Chicago with our price prediction graph.
CHI-BEG
ORD-BEG
MDW-BEG
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 Belgrade
CHI-BEG
ORD-BEG
MDW-BEG
What is the cheapest month to book a flight from Chicago to Belgrade?
Currently, February is the cheapest month in which you can book a flight from Chicago to Belgrade (average of $721). Flying from Chicago to Belgrade in June is currently the most expensive (average of $1,227). 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 BEG?
Find hourly flight availability from Chicago to Belgrade. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 13, 2026.
When flying from Chicago to Belgrade, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 13% versus a flight in the morning.
How much does it cost to fly round-trip from Chicago to Belgrade?
Airfare is below average for this route at the moment.
Chicago to Belgrade flights typically cost between $872 and $1,059 in October.The cheapest round-trip price found within the last 5 days was $740 on Turkish Airlines (Oct 29-Nov 9).
What’s the top layover airport for flights from Chicago to Belgrade?
Share of 1-stop round-trip flights from Chicago to Belgrade chosen by Cheapflights users in the past 12 months, using the same layover each way.
Istanbul (IST) – chosen by Cheapflights users on 56% of 1-stop itineraries from Chicago to Belgrade on Cheapflights.
What’s the cheapest layover airport for flights from Chicago to Belgrade?
Average round-trip fare for 1-stop flights from Chicago to Belgrade, chosen by Cheapflights users in the past 12 months, with the same layover each way.
Zurich (ZRH) is the most affordable 1-stop option, with an average round-trip price of $536.
What’s the fastest layover option from Chicago to Belgrade?
Shortest average travel time for 1-stop one-way flights from Chicago to Belgrade, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Warsaw (WAW) have the shortest average one-way travel time for 1-stop routes: 11h 45m.
Which airport typically offers the quickest layover for flights from Chicago to Belgrade?
Average layover duration for 1-stop one-way flights from Chicago to Belgrade, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Warsaw (WAW) offer the fastest connection on this route, with an average layover time of 1h 03m.
How often are flights from Chicago to Belgrade delayed?
About 29% of weekly flights between Chicago and Belgrade have experienced delays in the past year, with the average delay time being 187 minutes.
What is the most punctual flight time for Chicago to Belgrade flights?
Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Saturday tends to have the lowest number of delays on this route, whereas Wednesday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Chicago to Belgrade flights?
Over the last year, Air Serbia have had the lowest number of delays on this route, with just 29% of flights being delayed.
How far ahead should I book a flight from Chicago to Belgrade?
Booking 69 days in advance of your planned departure date is, on average, the best time to get cheap flights from Chicago to Belgrade. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Reviews of airlines servicing Belgrade
Get insights into the airlines that provide service to Belgrade. 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 Belgrade. Reviews last updated September 13, 2026.
Read through reviews of airlines operating flights from Chicago to Belgrade, such as SWISS,Turkish Airlines, andJetBlue. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
6.8
Food
7.1
Overall
7.5
Comfort
7.4
Boarding
7.7
Crew
8.2
Reviews
1 / 20
6.0
GoodAnonymous,Jul 2026
LAX - ZRH
Entertainment
6.8
Food
7.1
Overall
7.5
Comfort
7.4
Boarding
7.7
Crew
8.2
Reviews
1 / 20
6.0
GoodAnonymous,Jul 2026
LAX - ZRH
Entertainment
6.8
Food
7.1
Overall
7.5
Comfort
7.4
Boarding
7.7
Crew
8.2
Reviews
1 / 20
6.0
GoodAnonymous,Jul 2026
LAX - ZRH
Entertainment
6.8
Food
7.1
Overall
7.5
Comfort
7.4
Boarding
7.7
Crew
8.2
Reviews
1 / 20
6.0
GoodAnonymous,Jul 2026
LAX - ZRH
Entertainment
6.8
Food
7.1
Overall
7.5
Comfort
7.4
Boarding
7.7
Crew
8.2
Reviews
1 / 20
6.0
GoodAnonymous,Jul 2026
LAX - ZRH
Entertainment
6.8
Food
7.1
Overall
7.5
Comfort
7.4
Boarding
7.7
Crew
8.2
Reviews
1 / 20
6.0
GoodAnonymous,Jul 2026
LAX - ZRH
Related info for your journey
Find useful and relevant information for your journey from Chicago to Belgrade. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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
Belgrade flight routes
Complete your trip
Flights by cabin class
Other flight options
Other flights from Chicago
Popular flights
Alternative routes for Chicago to Belgrade
See prices for flight routes from nearby airports that may be better suited for you.
Other flights to Belgrade
Explore flights to Belgrade departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 13, 2026.
Complete your trip
Complete your trip to Belgrade by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Chicago to Belgrade by cabin class
Find flights from Chicago to Belgrade, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Chicago and Belgrade flights
Browse other Chicago and Belgrade flight options. Last updated on September 13, 2026.
Other flights from Chicago
Browse through other flights departing from Chicago. Flights are based on user searches made on Cheapflights and were last updated on September 13, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 10 airlines flying from Chicago to Belgrade
Discover the top 10 airlines that operate flights from Chicago to Belgrade. 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 7,457,451 searches. Data last updated September 13, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$520 | Average$693 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$547 | Average$932 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$547 | Average$892 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$548 | Average$977 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$567 | Average$988 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$570 | Average$818 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$589 | Average$1,033 | FlexibilityNo cancel fee | On-time78% | |
| Cheapest$593 | Average$593 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$739 | Average$990 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$840 | Average$1,103 | FlexibilityNo cancel fee | On-timeN/A |