$405+ Cheap flights from O'Hare Intl (ORD) to Serbia
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/31. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — BEG
Aug 7 — Aug 141
Round-trip
1 adult, Economy
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Cheapest flights from O'Hare Intl to SerbiaExplore the most affordable flight options available from O'Hare Intl to Serbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 8, 2026.
Explore the most affordable flight options available from O'Hare Intl to Serbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 8, 2026.
This Delta deal was found by Cheapflights users on 7/7. 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 9/64:20 pm
ORD
- BEG
1 stop23h 35m
Delta
Mon 10/512:35 pm
BEG
- ORD
1 stop32h 40m
Delta
Deal found 7/7![Delta logo]()
$837
This Kiwi.com deal was found by Cheapflights users on 7/7. 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 9/19:50 pm
ORD
- BEG
1 stop11h 45m
LOT
Fri 9/182:00 pm
BEG
- ORD
1 stop12h 50m
LOT
Deal found 7/7![LOT logo]()
$838
This Kiwi.com deal was found by Cheapflights users on 7/7. 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 9/55:10 pm
ORD
- BEG
1 stop13h 10m
LOT
Sat 10/32:00 pm
BEG
- ORD
1 stop12h 50m
LOT
Deal found 7/7![LOT logo]()
$839
This FlightHub deal was found by Cheapflights users on 7/7. 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 9/18:40 am
ORD
- BEG
2 stops24h 50m
Multiple Airlines
Fri 9/186:15 am
BEG
- ORD
1 stop13h 20m
Multiple Airlines
Deal found 7/7![Multiple Airlines logo]()
$840
This FlightHub deal was found by Cheapflights users on 7/7. 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 9/18:40 am
ORD
- BEG
2 stops24h 50m
Multiple Airlines
Mon 9/212:40 pm
BEG
- ORD
1 stop28h 55m
Multiple Airlines
Deal found 7/7![Multiple Airlines logo]()
$841
This Delta deal was found by Cheapflights users on 7/7. 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 9/210:30 am
ORD
- BEG
2 stops29h 25m
Delta
Mon 10/512:35 pm
BEG
- ORD
1 stop32h 40m
Delta
Deal found 7/7![Delta logo]()
$842
This Air Canada deal was found by Cheapflights users on 7/7. 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 9/17:11 am
ORD
- BEG
2 stops26h 19m
Air Canada
Tue 9/226:15 am
BEG
- ORD
2 stops36h 06m
Air Canada
Deal found 7/7![Air Canada logo]()
$843
This LOT deal was found by Cheapflights users on 7/7. 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.
Fri 9/49:50 pm
ORD
- BEG
1 stop11h 45m
LOT
Mon 10/52:00 pm
BEG
- ORD
1 stop12h 50m
LOT
Deal found 7/7![LOT logo]()
$845
This Expedia deal was found by Cheapflights users on 7/7. 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.
Mon 8/317:15 pm
ORD
- BEG
2 stops20h 45m
Multiple Airlines
Mon 9/146:30 am
BEG
- ORD
2 stops23h 02m
Multiple Airlines
Deal found 7/7![Multiple Airlines logo]()
$846
This deal was found by Cheapflights users on 7/7. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/309:50 pm
ORD
- BEG
1 stop11h 45m
LOT
Tue 9/222:00 pm
BEG
- ORD
1 stop12h 50m
LOT
Deal found 7/7![LOT logo]()
$847
This Air Canada deal was found by Cheapflights users on 7/3. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/1311:05 am
ORD
- BEG
2 stops18h 15m
Air Canada
Fri 10/26:15 am
BEG
- ORD
2 stops20h 33m
Air Canada
Deal found 7/3![Air Canada logo]()
$848
This SWISS deal was found by Cheapflights users on 7/3. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/272:20 pm
ORD
- BEG
1 stop11h 10m
SWISS
Mon 8/178:00 pm
BEG
- ORD
1 stop23h 35m
SWISS
Deal found 7/3![SWISS logo]()
$849
Best flights from O'Hare Intl to SerbiaDiscover carefully curated flight deals from O'Hare Intl to Serbia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 8, 2026.
Discover carefully curated flight deals from O'Hare Intl to Serbia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 8, 2026.
This Delta deal was found by Cheapflights users on 7/7. 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 9/143:05 pm
ORD
- BEG
2 stops24h 50m
Delta
Wed 10/146:15 am
BEG
- ORD
1 stop15h 15m
Delta
Deal found 7/7![Delta logo]()
$842
This Turkish Airlines deal was found by Cheapflights users on 7/7. 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 9/238:10 pm
ORD
- BEG
1 stop16h 25m
Turkish Airlines
Mon 10/58:25 pm
BEG
- ORD
1 stop20h 15m
Turkish Airlines
Deal found 7/7![Turkish Airlines logo]()
$854
This United Airlines deal was found by Cheapflights users on 7/4. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/410:30 pm
ORD
- BEG
1 stop18h 05m
United Airlines
Thu 8/136:10 am
BEG
- ORD
2 stops22h 20m
United Airlines
Deal found 7/4![United Airlines logo]()
$869
This Lufthansa deal was found by Cheapflights users on 7/4. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/257:05 pm
ORD
- BEG
1 stop17h 10m
Multiple Airlines
Sun 10/116:15 am
BEG
- ORD
1 stop19h 00m
Multiple Airlines
Deal found 7/4![Multiple Airlines logo]()
$892
This SWISS deal was found by Cheapflights users on 7/4. 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 7/292:20 pm
ORD
- BEG
1 stop16h 35m
SWISS
Wed 8/58:00 pm
BEG
- ORD
1 stop23h 35m
SWISS
Deal found 7/4![SWISS logo]()
$1,002
This Turkish Airlines deal was found by Cheapflights users on 7/7. 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.
Mon 9/148:10 pm
ORD
- BEG
1 stop16h 25m
Turkish Airlines
Sat 10/108:25 pm
BEG
- ORD
1 stop20h 15m
Turkish Airlines
Deal found 7/7![Turkish Airlines logo]()
$874
This United Airlines deal was found by Cheapflights users on 7/7. 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 9/76:15 pm
ORD
- BEG
2 stops14h 55m
United Airlines
Mon 9/214:55 pm
BEG
- ORD
1 stop27h 00m
United Airlines
Deal found 7/7![United Airlines logo]()
$881
This Delta deal was found by Cheapflights users on 7/7. 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 9/1410:25 am
ORD
- BEG
2 stops18h 30m
Delta
Sat 10/106:15 am
BEG
- ORD
1 stop15h 00m
Delta
Deal found 7/7![Delta logo]()
$902
This United Airlines deal was found by Cheapflights users on 7/3. 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.
Mon 8/178:40 am
ORD
- BEG
2 stops21h 15m
United Airlines
Mon 8/314:55 pm
BEG
- ORD
2 stops34h 31m
United Airlines
Deal found 7/3![United Airlines logo]()
$892
This Delta deal was found by Cheapflights users on 7/5. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1710:30 am
ORD
- BEG
2 stops18h 25m
Delta
Mon 8/316:15 am
BEG
- ORD
2 stops22h 32m
Delta
Deal found 7/5![Delta logo]()
$905
This Kiwi.com deal was found by Cheapflights users on 7/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/1411:25 am
ORD
- INI
1 stop24h 40m
Multiple Airlines
Mon 9/1412:25 pm
INI
- ORD
2 stops33h 45m
Multiple Airlines
Deal found 7/5![Multiple Airlines logo]()
$1,122
This United Airlines deal was found by Cheapflights users on 7/3. 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 8/152:15 pm
ORD
- BEG
2 stops39h 30m
United Airlines
Sat 8/296:10 am
BEG
- ORD
2 stops15h 45m
United Airlines
Deal found 7/3![United Airlines logo]()
$930
This Delta deal was found by Cheapflights users on 7/3. 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.
Sun 7/2610:28 am
ORD
- BEG
2 stops18h 27m
Delta
Wed 8/196:15 am
BEG
- ORD
2 stops21h 40m
Delta
Deal found 7/3![Delta logo]()
$946
This Kiwi.com deal was found by Cheapflights users on 7/4. 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.
Tue 8/189:30 pm
ORD
- INI
2 stops55h 50m
Multiple Airlines
Tue 8/251:20 pm
INI
- ORD
1 stop27h 20m
Multiple Airlines
Deal found 7/4![Multiple Airlines logo]()
$1,352
This Mytrip deal was found by Cheapflights users on 7/5. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/38:10 pm
ORD
- INI
1 stop14h 00m
Multiple Airlines
Mon 8/109:25 am
INI
- ORD
3 stops43h 40m
Multiple Airlines
Deal found 7/5![Multiple Airlines logo]()
$1,492
Last-minute flights from O'Hare Intl to SerbiaDiscover last-minute flight deals from O'Hare Intl to Serbia. Data last updated July 8, 2026 and is based on user searches.
Discover last-minute flight deals from O'Hare Intl to Serbia. Data last updated July 8, 2026 and is based on user searches.
This SWISS deal was found by Cheapflights users on 7/3. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/272:20 pm
ORD
- BEG
1 stop11h 10m
SWISS
Mon 8/178:00 pm
BEG
- ORD
1 stop23h 35m
SWISS
Deal found 7/3![SWISS logo]()
$849
This Justfly.com deal was found by Cheapflights users on 7/3. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/18:40 pm
ORD
- BEG
2 stops36h 50m
Air Canada
Tue 8/252:00 pm
BEG
- ORD
2 stops31h 44m
Air Canada
Deal found 7/3![Air Canada logo]()
$854
This Mytrip deal was found by Cheapflights users on 7/7. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/27:25 pm
ORD
- BEG
3 stops34h 55m
Multiple Airlines
Thu 9/176:00 pm
BEG
- ORD
2 stops34h 20m
Multiple Airlines
Deal found 7/7![Multiple Airlines logo]()
$843
This Justfly.com deal was found by Cheapflights users on 7/7. 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.
Sat 8/85:10 pm
ORD
- BEG
1 stop13h 10m
LOT
Sat 8/222:00 pm
BEG
- ORD
2 stops56h 10m
LOT
Deal found 7/7![LOT logo]()
$842
This Delta deal was found by Cheapflights users on 7/6. 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 8/121:59 pm
ORD
- BEG
2 stops14h 56m
Delta
Thu 10/296:05 am
BEG
- ORD
2 stops16h 19m
Delta
Deal found 7/6![Delta logo]()
$851
This Delta deal was found by Cheapflights users on 7/6. 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 8/1311:23 am
ORD
- BEG
2 stops17h 32m
Delta
Tue 8/256:15 am
BEG
- ORD
2 stops17h 36m
Delta
Deal found 7/6![Delta logo]()
$852
This oojo deal was found by Cheapflights users on 7/7. 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 8/205:10 pm
ORD
- BEG
1 stop13h 10m
LOT
Tue 9/85:15 pm
BEG
- ORD
2 stops28h 55m
LOT
Deal found 7/7![LOT logo]()
$850
This LOT deal was found by Cheapflights users on 7/3. 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 LOT is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/229:50 pm
ORD
- BEG
1 stop32h 30m
LOT
Thu 9/172:00 pm
BEG
- ORD
1 stop12h 50m
LOT
Deal found 7/3![LOT logo]()
$845
This deal was found by Cheapflights users on 7/7. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/295:10 pm
ORD
- BEG
1 stop13h 10m
LOT
Tue 9/222:00 pm
BEG
- ORD
1 stop12h 50m
LOT
Deal found 7/7![LOT logo]()
$848
This deal was found by Cheapflights users on 7/7. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/309:50 pm
ORD
- BEG
1 stop11h 45m
LOT
Tue 9/222:00 pm
BEG
- ORD
1 stop12h 50m
LOT
Deal found 7/7![LOT logo]()
$847
This Expedia deal was found by Cheapflights users on 7/7. 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.
Mon 8/317:15 pm
ORD
- BEG
2 stops20h 45m
Multiple Airlines
Mon 9/146:30 am
BEG
- ORD
2 stops23h 02m
Multiple Airlines
Deal found 7/7![Multiple Airlines logo]()
$846
This Air Canada deal was found by Cheapflights users on 7/5. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/313:45 pm
ORD
- BEG
2 stops37h 35m
Air Canada
Fri 10/26:15 am
BEG
- ORD
2 stops39h 40m
Air Canada
Deal found 7/5![Air Canada logo]()
$853
One-way flights from O'Hare Intl to SerbiaSearch for one-way flight options from O'Hare Intl to Serbia. Find affordable one-way fares based on user searches. Data last updated July 8, 2026.
Search for one-way flight options from O'Hare Intl to Serbia. Find affordable one-way fares based on user searches. Data last updated July 8, 2026.
This Kiwi.com deal was found by Cheapflights users on 7/6. 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 7/317:25 pm
ORD
- BEG
3 stops41h 25m
Multiple Airlines
Deal found 7/6![Multiple Airlines logo]()
$405
This Mytrip deal was found by Cheapflights users on 7/6. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/187:25 pm
ORD
- BEG
3 stops34h 55m
Multiple Airlines
Deal found 7/6![Multiple Airlines logo]()
$406
This Kiwi.com deal was found by Cheapflights users on 7/3. 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 7/297:25 pm
ORD
- BEG
2 stops36h 55m
Multiple Airlines
Deal found 7/3![Multiple Airlines logo]()
$411
This Kiwi.com deal was found by Cheapflights users on 7/7. 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 8/297:25 pm
ORD
- BEG
2 stops34h 00m
Multiple Airlines
Deal found 7/7![Multiple Airlines logo]()
$416
This Kiwi.com deal was found by Cheapflights users on 7/7. 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 8/2810:25 pm
ORD
- BEG
2 stops55h 00m
Multiple Airlines
Deal found 7/7![Multiple Airlines logo]()
$418
This Kiwi.com deal was found by Cheapflights users on 7/4. 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 9/210:25 pm
ORD
- BEG
2 stops29h 25m
Multiple Airlines
Deal found 7/4![Multiple Airlines logo]()
$423
This Mytrip deal was found by Cheapflights users on 7/7. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/57:25 pm
ORD
- BEG
2 stops19h 55m
Multiple Airlines
Deal found 7/7![Multiple Airlines logo]()
$425
This Kiwi.com deal was found by Cheapflights users on 7/6. 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 8/201:03 pm
ORD
- BEG
3 stops26h 57m
Multiple Airlines
Deal found 7/6![Multiple Airlines logo]()
$429
This Kiwi.com deal was found by Cheapflights users on 7/6. 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 8/227:25 pm
ORD
- BEG
3 stops20h 35m
Multiple Airlines
Deal found 7/6![Multiple Airlines logo]()
$430
Find flight deals from O'Hare Intl to Serbia
Keep the following information in mind while searching for O'Hare Intl to Serbia flight deals. Data was last updated July 8, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $837 (Delta) |
One-way from | $405 (Kiwi.com) |
Popular in | June |
Cheapest in | January |
Average price | $1,174 |
Good round-trip deal | $1,093 or less |
Good one-way deal | $467 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from O'Hare Intl to Serbia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 8, 2026.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Serbia that are best for you.
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ChicagoBelgrade
ORD - BEG
ORDBEG
Chicago O'Hare Intl
Mon 9/14
3:05 pm-10:55 pm
2 stops24h 50m
Belgrade Nikola Tesla
Wed 10/14
6:15 am-2:30 pm
1 stop15h 15m
$842
ChicagoBelgrade
ORD - BEG
ORDBEG
Chicago O'Hare Intl
Wed 9/23
8:10 pm-7:35 pm
1 stop16h 25m
Belgrade Nikola Tesla
Mon 10/5
8:25 pm-9:40 am
1 stop20h 15m
$854
ChicagoBelgrade
ORD - BEG
ORDBEG
Chicago O'Hare Intl
Tue 8/4
10:30 pm-11:35 pm
1 stop18h 05m
Belgrade Nikola Tesla
Thu 8/13
6:10 am-9:30 pm
2 stops22h 20m
$869
ChicagoBelgrade
ORD - BEG
ORDBEG
Chicago O'Hare Intl
Mon 9/14
8:10 pm-7:35 pm
1 stop16h 25m
Belgrade Nikola Tesla
Sat 10/10
8:25 pm-9:40 am
1 stop20h 15m
$874
ChicagoBelgrade
ORD - BEG
ORDBEG
Chicago O'Hare Intl
Mon 9/7
6:15 pm-4:10 pm
2 stops14h 55m
Belgrade Nikola Tesla
Mon 9/21
4:55 pm-12:55 pm
1 stop27h 00m
$881
ChicagoBelgrade
ORD - BEG
ORDBEG
Chicago O'Hare Intl
Fri 9/25
7:05 pm-7:15 pm
1 stop17h 10m
Belgrade Nikola Tesla
Sun 10/11
6:15 am-6:15 pm
1 stop19h 00m
$892
ChicagoBelgrade
ORD - BEG
ORDBEG
Chicago O'Hare Intl
Mon 8/17
8:40 am-12:55 pm
2 stops21h 15m
Belgrade Nikola Tesla
Mon 8/31
4:55 pm-8:26 pm
2 stops34h 31m
$892
Quickest round-trip
ChicagoBelgrade
ORD - BEG
ORDBEG
Chicago O'Hare Intl
Mon 9/14
10:25 am-11:55 am
2 stops18h 30m
Belgrade Nikola Tesla
Sat 10/10
6:15 am-2:15 pm
1 stop15h 00m
$902
ChicagoBelgrade
ORD - BEG
ORDBEG
Chicago O'Hare Intl
Mon 8/17
10:30 am-11:55 am
2 stops18h 25m
Belgrade Nikola Tesla
Mon 8/31
6:15 am-9:47 pm
2 stops22h 32m
$905
ChicagoBelgrade
ORD - BEG
ORDBEG
Chicago O'Hare Intl
Sat 8/15
2:15 pm-12:45 pm
2 stops39h 30m
Belgrade Nikola Tesla
Sat 8/29
6:10 am-2:55 pm
2 stops15h 45m
$930
Showing 1-10 of 23 resultsSorted by cheapest first
Best time to book a flight from O'Hare Intl to Serbia
Have a flexible travel schedule? Discover the best time to fly to Serbia from O'Hare Intl with our price prediction graph.
ORD-BEG
ORD-INI
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 O'Hare Intl Airport to Serbia
ORD-RS0
ORD-BEG
ORD-INI
What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to Serbia?
Currently, January is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Serbia (average of $484). Flying from Chicago O'Hare Intl Airport to Serbia in June is currently the most expensive (average of $864). 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 ORD to RS?
Find hourly flight availability from O'Hare Intl to Serbia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 8, 2026.
It’s typically best to fly out from Chicago O'Hare Intl Airport to Serbia in the afternoon. Doing so could potentially save you 14% on the flight price compared to flying in the morning, which is usually more expensive.
How often are flights from Chicago to Serbia delayed?
About 37% of weekly flights between Chicago and Serbia have experienced delays in the past year, with the average delay time being 200 minutes.
What is the most punctual flight time for Chicago to Serbia flights?
Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the evening 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 Serbia flights?
Over the last year, Air Serbia have had the lowest number of delays on this route, with just 37% of flights being delayed.
How far ahead should I book a flight from Chicago O'Hare Intl Airport to Serbia?
The best time to book flights from Chicago O'Hare Intl Airport to Serbia is 35 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Reviews of airlines servicing Serbia
Get insights into the airlines that provide service to Serbia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Serbia. Reviews last updated July 8, 2026.
Peruse reviews from past customers who have flown with LOT,SWISS, andTurkish Airlines from Chicago O'Hare Intl Airport to Serbia to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
7.5
Food
7.2
Comfort
7.5
Boarding
7.5
Crew
8.2
Entertainment
6.9
Reviews
1 / 20
10.0
ExcellentRami,Sep 2025
LAX - WAW
Overall
7.5
Food
7.2
Comfort
7.5
Boarding
7.5
Crew
8.2
Entertainment
6.9
Reviews
1 / 20
10.0
ExcellentRami,Sep 2025
LAX - WAW
Overall
7.5
Food
7.2
Comfort
7.5
Boarding
7.5
Crew
8.2
Entertainment
6.9
Reviews
1 / 20
10.0
ExcellentRami,Sep 2025
LAX - WAW
Overall
7.5
Food
7.2
Comfort
7.5
Boarding
7.5
Crew
8.2
Entertainment
6.9
Reviews
1 / 20
10.0
ExcellentRami,Sep 2025
LAX - WAW
Overall
7.5
Food
7.2
Comfort
7.5
Boarding
7.5
Crew
8.2
Entertainment
6.9
Reviews
1 / 20
10.0
ExcellentRami,Sep 2025
LAX - WAW
Overall
7.5
Food
7.2
Comfort
7.5
Boarding
7.5
Crew
8.2
Entertainment
6.9
Reviews
1 / 20
10.0
ExcellentRami,Sep 2025
LAX - WAW
Related info for your journey
Find useful and relevant information for your journey from O'Hare Intl to Serbia. 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 O'Hare Intl to Serbia
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Serbia by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from O'Hare Intl to Serbia by cabin class
Find flights from O'Hare Intl to Serbia, based on your preferred cabin class, be it economy, premium economy, business, or first class.
O'Hare Intl and Serbia flights
Browse other O'Hare Intl and Serbia flight options. Last updated on July 8, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 10 airlines flying from O'Hare Intl to Serbia
Discover the top 10 airlines that operate flights from O'Hare Intl to Serbia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 8, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$520 | Average$672 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$546 | Average$901 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$547 | Average$900 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$548 | Average$882 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$567 | Average$988 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$570 | Average$851 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$589 | Average$932 | FlexibilityNo cancel fee | On-time78% | |
| Cheapest$591 | Average$918 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$717 | Average$1,037 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$754 | Average$1,020 | FlexibilityNo cancel fee | On-time76% |