$393+ Cheap flights from Belgrade (BEG) to Illinois
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 3/24. Fares are subject to change and may not be available on all flights or dates of travel.
BEG — ORD
Mar 4 — Mar 111
1 adult, Economy
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Find cheap flights from Belgrade to Illinois 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
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Cheapest flights from Belgrade to IllinoisExplore the most affordable flight options available from Belgrade to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 2, 2026.
Explore the most affordable flight options available from Belgrade to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 2, 2026.
This Justfly.com deal was found by Cheapflights users on 1/31. 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.
Fri 3/139:00 am
BEG
- ORD
1 stop32h 05m
Turkish Airlines
Wed 4/811:25 am
ORD
- BEG
1 stop25h 10m
Turkish Airlines
Deal found 1/31![Turkish Airlines logo]()
$640
This Booking.com deal was found by Cheapflights users on 1/31. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/104:15 pm
BEG
- ORD
1 stop24h 25m
Turkish Airlines
Fri 4/1711:25 am
ORD
- BEG
1 stop14h 00m
Turkish Airlines
Deal found 1/31![Turkish Airlines logo]()
$642
This FlightHub deal was found by Cheapflights users on 2/1. 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.
Fri 3/131:55 pm
BEG
- ORD
1 stop13h 05m
LOT
Wed 4/89:50 pm
ORD
- BEG
1 stop11h 45m
LOT
Deal found 2/1![LOT logo]()
$645
This FlightHub deal was found by Cheapflights users on 1/30. 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.
Sat 2/289:00 am
BEG
- ORD
1 stop32h 05m
Turkish Airlines
Sat 3/78:20 pm
ORD
- BEG
1 stop16h 05m
Turkish Airlines
Deal found 1/30![Turkish Airlines logo]()
$646
This lol.travel deal was found by Cheapflights users on 2/1. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/201:55 pm
BEG
- ORD
1 stop13h 05m
LOT
Sat 4/49:50 pm
ORD
- BEG
1 stop32h 30m
LOT
Deal found 2/1![LOT logo]()
$666
This Kiwi.com deal was found by Cheapflights users on 1/31. 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 2/136:50 am
BEG
- ORD
1 stop14h 10m
Austrian Airlines
Thu 2/191:02 pm
ORD
- BEG
2 stops14h 28m
Austrian Airlines
Deal found 1/31![Austrian Airlines logo]()
$668
This FlightHub deal was found by Cheapflights users on 2/1. 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.
Wed 2/185:15 pm
BEG
- ORD
1 stop33h 45m
LOT
Mon 6/299:50 pm
ORD
- BEG
1 stop11h 45m
LOT
Deal found 2/1![LOT logo]()
$674
This Kiwi.com deal was found by Cheapflights users on 2/2. 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 3/206:50 am
BEG
- ORD
1 stop14h 10m
Multiple Airlines
Sat 4/43:00 pm
ORD
- BEG
1 stop14h 45m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$680
This FlightHub deal was found by Cheapflights users on 1/31. 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.
Mon 3/98:15 pm
BEG
- ORD
1 stop20h 50m
Turkish Airlines
Tue 5/128:10 pm
ORD
- BEG
1 stop16h 25m
Turkish Airlines
Deal found 1/31![Turkish Airlines logo]()
$681
This Kiwi.com deal was found by Cheapflights users on 2/1. 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.
Tue 2/106:25 pm
BEG
- ORD
1 stop26h 35m
Austrian Airlines
Fri 2/204:20 pm
ORD
- BEG
1 stop11h 10m
Austrian Airlines
Deal found 2/1![Austrian Airlines logo]()
$683
This FlightHub deal was found by Cheapflights users on 2/1. 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.
Thu 4/235:15 pm
BEG
- ORD
2 stops33h 35m
LOT
Mon 10/125:10 pm
ORD
- BEG
1 stop13h 10m
LOT
Deal found 2/1![LOT logo]()
$686
This Gotogate deal was found by Cheapflights users on 1/31. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/111:40 pm
BEG
- ORD
1 stop13h 15m
Multiple Airlines
Sat 4/187:05 pm
ORD
- BEG
1 stop30h 25m
Multiple Airlines
Deal found 1/31![Multiple Airlines logo]()
$687
Best flights from Belgrade to IllinoisDiscover carefully curated flight deals from Belgrade to Illinois that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 2, 2026.
Discover carefully curated flight deals from Belgrade to Illinois that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 2, 2026.
This Kiwi.com deal was found by Cheapflights users on 2/2. 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 3/206:50 am
BEG
- ORD
1 stop14h 10m
Multiple Airlines
Sat 4/43:00 pm
ORD
- BEG
1 stop14h 45m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$680
This Kiwi.com deal was found by Cheapflights users on 2/2. 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.
Thu 4/97:00 am
BEG
- ORD
1 stop13h 20m
Austrian Airlines
Sat 4/254:20 pm
ORD
- BEG
1 stop11h 05m
Austrian Airlines
Deal found 2/2![Austrian Airlines logo]()
$683
This Delta deal was found by Cheapflights users on 2/2. 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.
Thu 4/96:15 am
BEG
- ORD
1 stop15h 00m
Delta
Sat 4/251:29 pm
ORD
- BEG
2 stops15h 26m
Delta
Deal found 2/2![Delta logo]()
$694
This United Airlines deal was found by Cheapflights users on 2/1. 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 2/126:25 am
BEG
- ORD
1 stop15h 55m
United Airlines
Sun 2/228:50 am
ORD
- BEG
2 stops21h 00m
United Airlines
Deal found 2/1![United Airlines logo]()
$702
This KLM deal was found by Cheapflights users on 1/31. 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 3/96:05 am
BEG
- MDW
2 stops17h 49m
KLM
Tue 5/121:22 pm
MDW
- BEG
2 stops15h 33m
KLM
Deal found 1/31![KLM logo]()
$890
This Air France deal was found by Cheapflights users on 2/1. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/186:30 am
BEG
- MDW
2 stops18h 15m
Air France
Mon 6/292:00 pm
MDW
- BEG
2 stops15h 25m
Air France
Deal found 2/1![Air France logo]()
$948
This Lufthansa deal was found by Cheapflights users on 2/1. 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.
Fri 4/179:15 am
BEG
- ORD
1 stop13h 40m
Multiple Airlines
Fri 5/156:15 pm
ORD
- BEG
1 stop14h 30m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$698
This Delta deal was found by Cheapflights users on 2/1. 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 3/186:05 am
BEG
- ORD
2 stops21h 44m
Delta
Wed 3/2510:40 am
ORD
- BEG
2 stops19h 15m
Delta
Deal found 2/1![Delta logo]()
$701
This United Airlines deal was found by Cheapflights users on 2/1. 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 2/126:25 am
BEG
- ORD
1 stop15h 55m
United Airlines
Wed 2/1812:00 pm
ORD
- BEG
2 stops17h 50m
United Airlines
Deal found 2/1![United Airlines logo]()
$702
This Lufthansa deal was found by Cheapflights users on 2/2. 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.
Wed 4/156:30 pm
BEG
- ORD
1 stop25h 50m
Multiple Airlines
Tue 5/126:15 pm
ORD
- BEG
1 stop14h 50m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$700
This United Airlines deal was found by Cheapflights users on 2/2. 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.
Wed 4/151:40 pm
BEG
- ORD
1 stop13h 15m
United Airlines
Tue 5/121:06 pm
ORD
- BEG
2 stops19h 59m
United Airlines
Deal found 2/2![United Airlines logo]()
$702
This Delta deal was found by Cheapflights users on 2/1. 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 2/116:05 am
BEG
- MDW
2 stops19h 31m
Delta
Fri 2/209:50 am
MDW
- BEG
2 stops19h 05m
Delta
Deal found 2/1![Delta logo]()
$710
This Lufthansa deal was found by Cheapflights users on 2/1. 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.
Thu 4/307:00 am
BEG
- ORD
1 stop13h 20m
Multiple Airlines
Fri 5/156:15 pm
ORD
- BEG
1 stop14h 30m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$700
This United Airlines deal was found by Cheapflights users on 2/1. 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 2/136:15 am
BEG
- ORD
1 stop16h 05m
United Airlines
Thu 2/199:05 am
ORD
- BEG
2 stops20h 45m
United Airlines
Deal found 2/1![United Airlines logo]()
$702
This Delta deal was found by Cheapflights users on 1/31. 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.
Fri 2/136:05 am
BEG
- MDW
2 stops18h 32m
Delta
Thu 2/199:34 am
MDW
- BEG
2 stops19h 21m
Delta
Deal found 1/31![Delta logo]()
$713
This Air France deal was found by Cheapflights users on 2/1. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/186:30 am
BEG
- MDW
2 stops18h 15m
Air France
Tue 6/302:00 pm
MDW
- BEG
2 stops15h 25m
Air France
Deal found 2/1![Air France logo]()
$948
This Delta deal was found by Cheapflights users on 2/1. 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 4/156:15 am
BEG
- MDW
2 stops19h 21m
Delta
Wed 5/139:22 am
MDW
- BEG
2 stops19h 33m
Delta
Deal found 2/1![Delta logo]()
$824
This Delta deal was found by Cheapflights users on 2/1. 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.
Fri 3/136:05 am
BEG
- MDW
2 stops22h 26m
Delta
Wed 4/89:35 am
MDW
- BEG
2 stops19h 20m
Delta
Deal found 2/1![Delta logo]()
$837
This Delta deal was found by Cheapflights users on 2/1. 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.
Sun 2/156:05 am
BEG
- MDW
2 stops17h 09m
Delta
Fri 7/39:20 am
MDW
- BEG
2 stops19h 35m
Delta
Deal found 2/1![Delta logo]()
$905
This Delta deal was found by Cheapflights users on 2/1. 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 2/166:05 am
BEG
- MDW
2 stops19h 35m
Delta
Mon 6/291:00 pm
MDW
- BEG
2 stops15h 55m
Delta
Deal found 2/1![Delta logo]()
$917
This Delta deal was found by Cheapflights users on 1/31. 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.
Sun 5/246:15 am
BEG
- MDW
2 stops18h 41m
Delta
Sat 5/309:22 am
MDW
- BEG
2 stops19h 33m
Delta
Deal found 1/31![Delta logo]()
$921
This Delta deal was found by Cheapflights users on 1/30. 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.
Fri 3/136:05 am
BEG
- MDW
2 stops17h 49m
Delta
Fri 7/39:20 am
MDW
- BEG
2 stops19h 35m
Delta
Deal found 1/30![Delta logo]()
$968
Last-minute flights from Belgrade to IllinoisDiscover last-minute flight deals from Belgrade to Illinois. Data last updated February 2, 2026 and is based on user searches.
Discover last-minute flight deals from Belgrade to Illinois. Data last updated February 2, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 2/1. 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 2/99:40 am
BEG
- ORD
1 stop13h 40m
Multiple Airlines
Fri 2/204:20 pm
ORD
- BEG
1 stop11h 10m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$694
This Kiwi.com deal was found by Cheapflights users on 2/1. 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 2/99:40 am
BEG
- ORD
1 stop13h 40m
SWISS
Sat 2/216:50 pm
ORD
- BEG
1 stop11h 55m
SWISS
Deal found 2/1![SWISS logo]()
$699
This Delta deal was found by Cheapflights users on 2/1. 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 2/96:05 am
BEG
- ORD
1 stop15h 15m
Delta
Wed 2/188:50 am
ORD
- BEG
2 stops20h 05m
Delta
Deal found 2/1![Delta logo]()
$704
This United Airlines deal was found by Cheapflights users on 2/1. 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 2/96:15 am
BEG
- ORD
2 stops24h 24m
United Airlines
Thu 2/192:30 pm
ORD
- BEG
2 stops15h 20m
United Airlines
Deal found 2/1![United Airlines logo]()
$708
This Delta deal was found by Cheapflights users on 2/1. 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 2/96:05 am
BEG
- MDW
2 stops18h 50m
Delta
Wed 2/1810:49 am
MDW
- BEG
2 stops18h 06m
Delta
Deal found 2/1![Delta logo]()
$710
This Kiwi.com deal was found by Cheapflights users on 2/1. 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.
Tue 2/106:25 pm
BEG
- ORD
1 stop26h 35m
Austrian Airlines
Fri 2/204:20 pm
ORD
- BEG
1 stop11h 10m
Austrian Airlines
Deal found 2/1![Austrian Airlines logo]()
$683
This Orbitz deal was found by Cheapflights users on 2/1. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/108:05 pm
BEG
- ORD
1 stop27h 15m
Multiple Airlines
Thu 2/197:15 am
ORD
- BEG
2 stops18h 35m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$701
This United Airlines deal was found by Cheapflights users on 2/1. 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.
Tue 2/106:10 am
BEG
- ORD
1 stop14h 15m
United Airlines
Wed 2/1810:30 am
ORD
- BEG
2 stops19h 20m
United Airlines
Deal found 2/1![United Airlines logo]()
$702
This Air Canada deal was found by Cheapflights users on 2/1. 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 2/101:50 pm
BEG
- ORD
2 stops25h 15m
Air Canada
Thu 2/1910:35 am
ORD
- BEG
2 stops19h 15m
Air Canada
Deal found 2/1![Air Canada logo]()
$719
This Kiwi.com deal was found by Cheapflights users on 2/1. 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.
Wed 2/116:50 am
BEG
- ORD
1 stop14h 10m
Multiple Airlines
Sat 2/216:50 pm
ORD
- BEG
1 stop11h 55m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$688
This SWISS deal was found by Cheapflights users on 2/1. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/119:40 am
BEG
- ORD
1 stop13h 40m
SWISS
Thu 2/196:50 pm
ORD
- BEG
1 stop11h 55m
SWISS
Deal found 2/1![SWISS logo]()
$692
This Delta deal was found by Cheapflights users on 2/1. 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 2/116:05 am
BEG
- ORD
2 stops18h 40m
Delta
Fri 2/208:50 am
ORD
- BEG
2 stops20h 05m
Delta
Deal found 2/1![Delta logo]()
$710
One-way flights from Belgrade to IllinoisSearch for one-way flight options from Belgrade to Illinois. Find affordable one-way fares based on user searches. Data last updated February 2, 2026.
Search for one-way flight options from Belgrade to Illinois. Find affordable one-way fares based on user searches. Data last updated February 2, 2026.
This Kiwi.com deal was found by Cheapflights users on 1/30. 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.
Tue 3/245:50 am
BEG
- ORD
3 stops42h 39m
Multiple Airlines
Deal found 1/30![Multiple Airlines logo]()
$393
This Kiwi.com deal was found by Cheapflights users on 2/1. 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.
Tue 3/174:00 pm
BEG
- ORD
3 stops56h 29m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$403
This Kiwi.com deal was found by Cheapflights users on 2/1. 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 3/161:00 pm
BEG
- ORD
3 stops49h 25m
Multiple Airlines
Deal found 2/1![Multiple Airlines logo]()
$453
This Gurufare deal was found by Cheapflights users on 2/1. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/177:35 am
BEG
- ORD
1 stop16h 25m
Air Serbia
Deal found 2/1![Air Serbia logo]()
$497
This Kiwi.com deal was found by Cheapflights users on 1/30. 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.
Wed 3/256:35 pm
BEG
- ORD
3 stops53h 54m
Multiple Airlines
Deal found 1/30![Multiple Airlines logo]()
$523
This Kiwi.com deal was found by Cheapflights users on 1/30. 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.
Thu 3/261:10 pm
BEG
- ORD
2 stops35h 19m
Multiple Airlines
Deal found 1/30![Multiple Airlines logo]()
$556
This Kiwi.com deal was found by Cheapflights users on 1/31. 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 2/66:25 pm
BEG
- MDW
3 stops58h 54m
Multiple Airlines
Deal found 1/31![Multiple Airlines logo]()
$586
This SmartFares deal was found by Cheapflights users on 1/30. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/255:15 pm
BEG
- ORD
1 stop33h 45m
LOT
Deal found 1/30![LOT logo]()
$633
This Kiwi.com deal was found by Cheapflights users on 2/1. 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 3/165:15 pm
BEG
- ORD
1 stop33h 45m
LOT
Deal found 2/1![LOT logo]()
$635
Find flight deals from Belgrade to Illinois
Keep the following information in mind while searching for Belgrade to Illinois flight deals. Data was last updated February 2, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $640 (Justfly.com) |
One-way from | $393 (Kiwi.com) |
Popular in | May |
Cheapest in | February |
Average price | $644 |
Good round-trip deal | $1,032 or less |
Good one-way deal | $753 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Belgrade to Illinois 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 February 2, 2026.
Use the filters below to find and compare flights from Belgrade to Illinois that are best for you.
Fly from
Belgrade
Fly to
Illinois
Route
Depart
Return
Price
BelgradeChicago
BEG - ORD
BEGORD
Belgrade Nikola Tesla
Fri 3/20
6:50 am-3:00 pm
1 stop14h 10m
Chicago O'Hare Intl
Sat 4/4
3:00 pm-12:45 pm
1 stop14h 45m
$680
BelgradeChicago
BEG - ORD
BEGORD
Belgrade Nikola Tesla
Thu 4/9
7:00 am-1:20 pm
1 stop13h 20m
Chicago O'Hare Intl
Sat 4/25
4:20 pm-10:25 am
1 stop11h 05m
$683
BelgradeChicago
BEG - ORD
BEGORD
Belgrade Nikola Tesla
Thu 4/9
6:15 am-2:15 pm
1 stop15h 00m
Chicago O'Hare Intl
Sat 4/25
1:29 pm-11:55 am
2 stops15h 26m
$694
BelgradeChicago
BEG - ORD
BEGORD
Belgrade Nikola Tesla
Fri 4/17
9:15 am-3:55 pm
1 stop13h 40m
Chicago O'Hare Intl
Fri 5/15
6:15 pm-3:45 pm
1 stop14h 30m
$698
BelgradeChicago
BEG - ORD
BEGORD
Belgrade Nikola Tesla
Wed 4/15
6:30 pm-1:20 pm
1 stop25h 50m
Chicago O'Hare Intl
Tue 5/12
6:15 pm-4:05 pm
1 stop14h 50m
$700
BelgradeChicago
BEG - ORD
BEGORD
Belgrade Nikola Tesla
Thu 4/30
7:00 am-1:20 pm
1 stop13h 20m
Chicago O'Hare Intl
Fri 5/15
6:15 pm-3:45 pm
1 stop14h 30m
$700
BelgradeChicago
BEG - ORD
BEGORD
Belgrade Nikola Tesla
Wed 3/18
6:05 am-9:49 pm
2 stops21h 44m
Chicago O'Hare Intl
Wed 3/25
10:40 am-11:55 am
2 stops19h 15m
$701
BelgradeChicago
BEG - ORD
BEGORD
Belgrade Nikola Tesla
Thu 2/12
6:25 am-3:20 pm
1 stop15h 55m
Chicago O'Hare Intl
Sun 2/22
8:50 am-12:50 pm
2 stops21h 00m
$702
BelgradeChicago
BEG - ORD
BEGORD
Belgrade Nikola Tesla
Thu 2/12
6:25 am-3:20 pm
1 stop15h 55m
Chicago O'Hare Intl
Wed 2/18
12:00 pm-12:50 pm
2 stops17h 50m
$702
BelgradeChicago
BEG - ORD
BEGORD
Belgrade Nikola Tesla
Wed 4/15
1:40 pm-7:55 pm
1 stop13h 15m
Chicago O'Hare Intl
Tue 5/12
1:06 pm-4:05 pm
2 stops19h 59m
$702
Showing 1-10 of 32 results
Best time to book a flight from Belgrade to Illinois
Have a flexible travel schedule? Discover the best time to fly to Illinois from Belgrade with our price prediction graph.
BEG-ORD
BEG-MDW
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 Belgrade to Illinois
BEG-USIL
BEG-ORD
BEG-MDW
What is the cheapest month to book a flight from Belgrade to Illinois?
Currently, February is the cheapest month in which you can book a flight from Belgrade to Illinois (average of $568). Flying from Belgrade to Illinois in July is currently the most expensive (average of $679). 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 BEG to IL?
Find hourly flight availability from Belgrade to Illinois. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 2, 2026.
When flying from Belgrade to Illinois, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
How much does it cost to fly round-trip from Belgrade to Illinois?
Reviews of airlines servicing Illinois
Get insights into the airlines that provide service to Illinois. 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 Illinois. Reviews last updated February 2, 2026.
Read through reviews of airlines operating flights from Belgrade to Illinois, such as KLM, SWISS, and LOT. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.1
Crew
8.4
Boarding
7.8
Comfort
7.6
Overall
7.7
Food
7.3
Reviews
1 / 20
10.0
ExcellentSnapyou,Jan 2026
TPA - LHR
Entertainment
7.1
Crew
8.4
Boarding
7.8
Comfort
7.6
Overall
7.7
Food
7.3
Reviews
1 / 20
10.0
ExcellentSnapyou,Jan 2026
TPA - LHR
Entertainment
7.1
Crew
8.4
Boarding
7.8
Comfort
7.6
Overall
7.7
Food
7.3
Reviews
1 / 20
10.0
ExcellentSnapyou,Jan 2026
TPA - LHR
Entertainment
7.1
Crew
8.4
Boarding
7.8
Comfort
7.6
Overall
7.7
Food
7.3
Reviews
1 / 20
10.0
ExcellentSnapyou,Jan 2026
TPA - LHR
Entertainment
7.1
Crew
8.4
Boarding
7.8
Comfort
7.6
Overall
7.7
Food
7.3
Reviews
1 / 20
10.0
ExcellentSnapyou,Jan 2026
TPA - LHR
Entertainment
7.1
Crew
8.4
Boarding
7.8
Comfort
7.6
Overall
7.7
Food
7.3
Reviews
1 / 20
10.0
ExcellentSnapyou,Jan 2026
TPA - LHR
Related info for your journey
Find useful and relevant information for your journey from Belgrade to Illinois. 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 for Belgrade to Illinois
See prices for flight routes from nearby airports that may be better suited for you.
Top 8 airlines flying from Belgrade to Illinois
Discover the top 8 airlines that operate flights from Belgrade to Illinois. 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 February 2, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$610 | Average$744 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$617 | Average$708 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$624 | Average$822 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$625 | Average$774 | FlexibilityNo cancel fee | On-time78% | |
| Cheapest$628 | Average$719 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$628 | Average$750 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$633 | Average$818 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$759 | Average$986 | FlexibilityNo cancel fee | On-timeN/A |