$369+ 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 3/31. Fares are subject to change and may not be available on all flights or dates of travel.
BEG — ORD
Mar 7 — Mar 141
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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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Belgrade to Illinois
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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 5, 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 5, 2026.
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/241:55 pm
BEG
- ORD
1 stop13h 05m
LOT
Fri 3/69:55 pm
ORD
- BEG
1 stop32h 20m
LOT
Deal found 2/2![LOT logo]()
$638
This FlightHub deal was found by Cheapflights users on 2/3. 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 3/45:15 pm
BEG
- ORD
1 stop33h 45m
LOT
Tue 3/319:50 pm
ORD
- BEG
1 stop32h 30m
LOT
Deal found 2/3![LOT logo]()
$640
This FlightHub deal was found by Cheapflights users on 2/4. 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 10/129:50 pm
ORD
- BEG
1 stop32h 30m
LOT
Deal found 2/4![LOT logo]()
$651
This Trip.com deal was found by Cheapflights users on 2/5. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/255:15 pm
BEG
- ORD
1 stop31h 55m
LOT
Tue 9/19:50 pm
ORD
- BEG
1 stop11h 45m
LOT
Deal found 2/5![LOT logo]()
$653
This Kiwi.com deal was found by Cheapflights users on 2/3. 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 2/191:55 pm
BEG
- ORD
1 stop13h 05m
LOT
Tue 7/289:50 pm
ORD
- BEG
1 stop11h 45m
LOT
Deal found 2/3![LOT logo]()
$656
This Kiwi.com deal was found by Cheapflights users on 2/3. 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 2/181:55 pm
BEG
- ORD
1 stop13h 05m
LOT
Wed 3/1810:55 pm
ORD
- BEG
1 stop32h 20m
LOT
Deal found 2/3![LOT logo]()
$657
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.
Mon 2/166:50 am
BEG
- ORD
1 stop14h 10m
Austrian Airlines
Sat 4/44:20 pm
ORD
- BEG
1 stop11h 05m
Austrian Airlines
Deal found 2/2![Austrian Airlines logo]()
$659
This Kiwi.com deal was found by Cheapflights users on 2/4. 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 2/271:55 pm
BEG
- ORD
1 stop13h 05m
LOT
Mon 6/299:50 pm
ORD
- BEG
1 stop11h 45m
LOT
Deal found 2/4![LOT logo]()
$660
This oojo deal was found by Cheapflights users on 2/3. 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 3/131:55 pm
BEG
- ORD
1 stop13h 05m
LOT
Wed 4/89:50 pm
ORD
- BEG
1 stop11h 45m
LOT
Deal found 2/3![LOT logo]()
$661
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 2/206:50 am
BEG
- ORD
1 stop14h 10m
Austrian Airlines
Tue 3/31:02 pm
ORD
- BEG
2 stops14h 28m
Austrian Airlines
Deal found 2/2![Austrian Airlines logo]()
$664
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.
Wed 2/116:50 am
BEG
- ORD
1 stop14h 10m
Austrian Airlines
Wed 3/112:30 pm
ORD
- BEG
2 stops14h 00m
Austrian Airlines
Deal found 2/2![Austrian Airlines logo]()
$665
This Kiwi.com deal was found by Cheapflights users on 2/3. 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 2/186:50 am
BEG
- ORD
1 stop14h 10m
Austrian Airlines
Tue 3/172:30 pm
ORD
- BEG
2 stops14h 00m
Austrian Airlines
Deal found 2/3![Austrian Airlines logo]()
$666
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 5, 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 5, 2026.
This FlightHub deal was found by Cheapflights users on 2/4. 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 10/129:50 pm
ORD
- BEG
1 stop32h 30m
LOT
Deal found 2/4![LOT logo]()
$651
This SWISS deal was found by Cheapflights users on 2/4. 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 2/259:40 am
BEG
- ORD
1 stop13h 40m
SWISS
Sun 3/87:50 pm
ORD
- BEG
1 stop11h 55m
SWISS
Deal found 2/4![SWISS logo]()
$690
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.
Mon 4/66:15 am
BEG
- ORD
1 stop15h 15m
Delta
Mon 4/2010:49 am
ORD
- BEG
2 stops18h 06m
Delta
Deal found 2/2![Delta logo]()
$694
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 2/3. 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.
Sun 5/35:50 am
BEG
- ORD
1 stop16h 00m
United Airlines
Wed 5/276:30 pm
ORD
- BEG
1 stop14h 35m
United Airlines
Deal found 2/3![United Airlines logo]()
$701
This KLM deal was found by Cheapflights users on 2/3. 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 3/36:05 am
BEG
- MDW
2 stops18h 32m
KLM
Tue 3/311:10 pm
MDW
- BEG
2 stops15h 45m
KLM
Deal found 2/3![KLM logo]()
$835
This SWISS 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/78:00 pm
BEG
- ORD
1 stop26h 55m
SWISS
Tue 4/217:05 pm
ORD
- BEG
1 stop11h 50m
SWISS
Deal found 2/2![SWISS logo]()
$692
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.
Tue 4/76:15 am
BEG
- ORD
1 stop15h 00m
Delta
Tue 4/218:50 am
ORD
- BEG
2 stops20h 05m
Delta
Deal found 2/2![Delta logo]()
$694
This United Airlines deal was found by Cheapflights users on 2/3. 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 2/286:25 am
BEG
- ORD
1 stop15h 55m
United Airlines
Mon 3/306:15 pm
ORD
- BEG
1 stop14h 55m
United Airlines
Deal found 2/3![United Airlines logo]()
$701
This SWISS 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/189:40 am
BEG
- ORD
1 stop34h 05m
SWISS
Tue 3/317:05 pm
ORD
- BEG
1 stop11h 50m
SWISS
Deal found 2/2![SWISS logo]()
$692
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
2 stops18h 47m
Delta
Sat 4/2510:49 am
ORD
- BEG
2 stops18h 06m
Delta
Deal found 2/2![Delta logo]()
$699
This KLM deal was found by Cheapflights users on 2/3. 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 3/46:05 am
BEG
- MDW
2 stops18h 32m
KLM
Wed 4/11:10 pm
MDW
- BEG
2 stops15h 45m
KLM
Deal found 2/3![KLM logo]()
$835
This SWISS 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/178:05 pm
BEG
- ORD
1 stop27h 15m
SWISS
Sat 4/47:05 pm
ORD
- BEG
1 stop17h 10m
SWISS
Deal found 2/2![SWISS logo]()
$692
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.
Fri 2/206:05 am
BEG
- MDW
2 stops18h 32m
Delta
Tue 3/39:34 am
MDW
- BEG
2 stops19h 21m
Delta
Deal found 2/2![Delta logo]()
$701
This KLM deal was found by Cheapflights users on 2/3. 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 3/46:05 am
BEG
- MDW
2 stops18h 32m
KLM
Tue 3/311:10 pm
MDW
- BEG
2 stops15h 45m
KLM
Deal found 2/3![KLM logo]()
$835
This KLM deal was found by Cheapflights users on 2/3. 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 3/26:05 am
BEG
- MDW
2 stops18h 32m
KLM
Wed 4/11:10 pm
MDW
- BEG
2 stops15h 45m
KLM
Deal found 2/3![KLM logo]()
$835
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.
Tue 4/76:15 am
BEG
- MDW
2 stops19h 25m
Delta
Tue 4/211:23 pm
MDW
- BEG
2 stops15h 32m
Delta
Deal found 2/2![Delta logo]()
$782
This Delta deal was found by Cheapflights users on 2/3. 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 5/131:22 pm
MDW
- BEG
2 stops15h 33m
Delta
Deal found 2/3![Delta logo]()
$823
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.
Mon 5/46:15 am
BEG
- MDW
2 stops19h 21m
Delta
Thu 5/149:22 am
MDW
- BEG
2 stops19h 33m
Delta
Deal found 2/2![Delta logo]()
$824
This Delta deal was found by Cheapflights users on 2/3. 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 3/36:05 am
BEG
- MDW
2 stops19h 35m
Delta
Wed 4/11:10 pm
MDW
- BEG
2 stops15h 45m
Delta
Deal found 2/3![Delta logo]()
$825
This Delta deal was found by Cheapflights users on 2/3. 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 3/26:05 am
BEG
- MDW
2 stops18h 40m
Delta
Tue 3/319:35 am
MDW
- BEG
2 stops19h 20m
Delta
Deal found 2/3![Delta logo]()
$825
This Delta deal was found by Cheapflights users on 2/4. 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 4/81:10 pm
MDW
- BEG
2 stops15h 45m
Delta
Deal found 2/4![Delta logo]()
$835
Last-minute flights from Belgrade to IllinoisDiscover last-minute flight deals from Belgrade to Illinois. Data last updated February 5, 2026 and is based on user searches.
Discover last-minute flight deals from Belgrade to Illinois. Data last updated February 5, 2026 and is based on user searches.
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.
Wed 2/116:50 am
BEG
- ORD
1 stop14h 10m
Austrian Airlines
Wed 3/112:30 pm
ORD
- BEG
2 stops14h 00m
Austrian Airlines
Deal found 2/2![Austrian Airlines logo]()
$665
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.
Mon 2/166:50 am
BEG
- ORD
1 stop14h 10m
Austrian Airlines
Sat 4/44:20 pm
ORD
- BEG
1 stop11h 05m
Austrian Airlines
Deal found 2/2![Austrian Airlines logo]()
$659
This Kiwi.com deal was found by Cheapflights users on 2/3. 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 2/181:55 pm
BEG
- ORD
1 stop13h 05m
LOT
Wed 3/1810:55 pm
ORD
- BEG
1 stop32h 20m
LOT
Deal found 2/3![LOT logo]()
$657
This Kiwi.com deal was found by Cheapflights users on 2/3. 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 2/186:50 am
BEG
- ORD
1 stop14h 10m
Austrian Airlines
Tue 3/172:30 pm
ORD
- BEG
2 stops14h 00m
Austrian Airlines
Deal found 2/3![Austrian Airlines logo]()
$666
This Kiwi.com deal was found by Cheapflights users on 2/3. 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 2/191:55 pm
BEG
- ORD
1 stop13h 05m
LOT
Tue 7/289:50 pm
ORD
- BEG
1 stop11h 45m
LOT
Deal found 2/3![LOT logo]()
$656
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 2/206:50 am
BEG
- ORD
1 stop14h 10m
Austrian Airlines
Tue 3/31:02 pm
ORD
- BEG
2 stops14h 28m
Austrian Airlines
Deal found 2/2![Austrian Airlines logo]()
$664
This FlightHub deal was found by Cheapflights users on 2/3. 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 2/201:55 pm
BEG
- ORD
1 stop13h 05m
LOT
Mon 5/49:50 pm
ORD
- BEG
1 stop32h 30m
LOT
Deal found 2/3![LOT logo]()
$669
This oojo 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/241:55 pm
BEG
- ORD
1 stop13h 05m
LOT
Fri 3/69:55 pm
ORD
- BEG
1 stop32h 20m
LOT
Deal found 2/2![LOT logo]()
$638
This FlightHub deal was found by Cheapflights users on 2/4. 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 2/241:55 pm
BEG
- ORD
1 stop13h 05m
LOT
Mon 6/299:50 pm
ORD
- BEG
1 stop32h 30m
LOT
Deal found 2/4![LOT logo]()
$667
This Kiwi.com deal was found by Cheapflights users on 2/4. 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 2/271:55 pm
BEG
- ORD
1 stop13h 05m
LOT
Mon 6/299:50 pm
ORD
- BEG
1 stop11h 45m
LOT
Deal found 2/4![LOT logo]()
$660
This FlightHub deal was found by Cheapflights users on 2/3. 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 3/45:15 pm
BEG
- ORD
1 stop33h 45m
LOT
Tue 3/319:50 pm
ORD
- BEG
1 stop32h 30m
LOT
Deal found 2/3![LOT logo]()
$640
This oojo deal was found by Cheapflights users on 2/3. 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 3/131:55 pm
BEG
- ORD
1 stop13h 05m
LOT
Wed 4/89:50 pm
ORD
- BEG
1 stop11h 45m
LOT
Deal found 2/3![LOT logo]()
$661
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 5, 2026.
Search for one-way flight options from Belgrade to Illinois. Find affordable one-way fares based on user searches. Data last updated February 5, 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.
Tue 3/315:05 pm
BEG
- ORD
2 stops31h 45m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$369
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.
Wed 4/16:30 am
BEG
- ORD
2 stops18h 20m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$376
This Trip.com deal was found by Cheapflights users on 2/4. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/295:05 pm
BEG
- ORD
2 stops53h 50m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$385
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.
Tue 3/241:10 pm
BEG
- ORD
2 stops35h 19m
Multiple Airlines
Deal found 2/2![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 2/4. 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 4/155:50 pm
BEG
- ORD
3 stops31h 00m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$410
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.
Sun 3/2912:40 am
BEG
- ORD
2 stops44h 50m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$417
This Kiwi.com deal was found by Cheapflights users on 2/3. 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 6/2812:40 am
BEG
- ORD
2 stops42h 06m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$431
This Kiwi.com deal was found by Cheapflights users on 2/4. 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 3/296:35 am
BEG
- MDW
3 stops34h 30m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$519
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.
Tue 2/106:10 pm
BEG
- MDW
3 stops50h 46m
Multiple Airlines
Deal found 2/2![Multiple Airlines logo]()
$522
This Kiwi.com deal was found by Cheapflights users on 2/3. 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 6/166:35 am
BEG
- MDW
3 stops36h 55m
Multiple Airlines
Deal found 2/3![Multiple Airlines logo]()
$653
This Kiwi.com deal was found by Cheapflights users on 2/4. 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 2/96:25 pm
BEG
- MDW
3 stops55h 42m
Multiple Airlines
Deal found 2/4![Multiple Airlines logo]()
$668
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 5, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $638 (oojo) |
One-way from | $369 (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 5, 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
Thu 4/23
5:15 pm-7:50 pm
2 stops33h 35m
Chicago O'Hare Intl
Mon 10/12
9:50 pm-1:20 pm
1 stop32h 30m
$651
BelgradeChicago
BEG - ORD
BEGORD
Belgrade Nikola Tesla
Wed 2/25
9:40 am-4:20 pm
1 stop13h 40m
Chicago O'Hare Intl
Sun 3/8
7:50 pm-1:45 pm
1 stop11h 55m
$690
BelgradeChicago
BEG - ORD
BEGORD
Belgrade Nikola Tesla
Tue 4/7
8:00 pm-3:55 pm
1 stop26h 55m
Chicago O'Hare Intl
Tue 4/21
7:05 pm-1:55 pm
1 stop11h 50m
$692
BelgradeChicago
BEG - ORD
BEGORD
Belgrade Nikola Tesla
Wed 3/18
9:40 am-1:45 pm
1 stop34h 05m
Chicago O'Hare Intl
Tue 3/31
7:05 pm-1:55 pm
1 stop11h 50m
$692
BelgradeChicago
BEG - ORD
BEGORD
Belgrade Nikola Tesla
Tue 2/17
8:05 pm-4:20 pm
1 stop27h 15m
Chicago O'Hare Intl
Sat 4/4
7:05 pm-7:15 pm
1 stop17h 10m
$692
BelgradeChicago
BEG - ORD
BEGORD
Belgrade Nikola Tesla
Mon 4/6
6:15 am-2:30 pm
1 stop15h 15m
Chicago O'Hare Intl
Mon 4/20
10:49 am-11:55 am
2 stops18h 06m
$694
BelgradeChicago
BEG - ORD
BEGORD
Belgrade Nikola Tesla
Tue 4/7
6:15 am-2:15 pm
1 stop15h 00m
Chicago O'Hare Intl
Tue 4/21
8:50 am-11:55 am
2 stops20h 05m
$694
BelgradeChicago
BEG - ORD
BEGORD
Belgrade Nikola Tesla
Thu 4/9
6:15 am-6:02 pm
2 stops18h 47m
Chicago O'Hare Intl
Sat 4/25
10:49 am-11:55 am
2 stops18h 06m
$699
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
Sun 5/3
5:50 am-2:50 pm
1 stop16h 00m
Chicago O'Hare Intl
Wed 5/27
6:30 pm-4:05 pm
1 stop14h 35m
$701
Showing 1-10 of 44 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 5, 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 5, 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
Overall
7.7
Crew
8.4
Food
7.3
Boarding
7.8
Comfort
7.6
Reviews
1 / 20
10.0
ExcellentSnapyou,Jan 2026
TPA - LHR
Entertainment
7.1
Overall
7.7
Crew
8.4
Food
7.3
Boarding
7.8
Comfort
7.6
Reviews
1 / 20
10.0
ExcellentSnapyou,Jan 2026
TPA - LHR
Entertainment
7.1
Overall
7.7
Crew
8.4
Food
7.3
Boarding
7.8
Comfort
7.6
Reviews
1 / 20
10.0
ExcellentSnapyou,Jan 2026
TPA - LHR
Entertainment
7.1
Overall
7.7
Crew
8.4
Food
7.3
Boarding
7.8
Comfort
7.6
Reviews
1 / 20
10.0
ExcellentSnapyou,Jan 2026
TPA - LHR
Entertainment
7.1
Overall
7.7
Crew
8.4
Food
7.3
Boarding
7.8
Comfort
7.6
Reviews
1 / 20
10.0
ExcellentSnapyou,Jan 2026
TPA - LHR
Entertainment
7.1
Overall
7.7
Crew
8.4
Food
7.3
Boarding
7.8
Comfort
7.6
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.
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Alternative routes for Belgrade to Illinois
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Complete your trip
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Belgrade and Illinois flights
Browse other Belgrade and Illinois flight options. Last updated on February 5, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 5, 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 |