$599+ Cheap flights from O'Hare Intl (ORD) to Sri Lanka
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 8/6. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — CMB
May 18 — May 251
Round-trip
1 adult, Economy
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Find cheap flights from O'Hare Intl to Sri Lanka with Cheapflights
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Cheapest flights from O'Hare Intl to Sri LankaExplore the most affordable flight options available from O'Hare Intl to Sri Lanka. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 18, 2026.
Explore the most affordable flight options available from O'Hare Intl to Sri Lanka. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 18, 2026.
This CrystalTravel deal was found by Cheapflights users on 4/13. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/181:00 pm
ORD
- CMB
1 stop21h 10m
Etihad Airways
Thu 6/114:20 pm
CMB
- ORD
1 stop26h 45m
Etihad Airways
Deal found 4/13![Etihad Airways logo]()
$895
This oojo deal was found by Cheapflights users on 4/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/161:00 pm
ORD
- CMB
1 stop27h 30m
Etihad Airways
Wed 6/310:00 am
CMB
- ORD
1 stop33h 05m
Etihad Airways
Deal found 4/12![Etihad Airways logo]()
$910
This deal was found by Cheapflights users on 4/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/161:00 pm
ORD
- CMB
1 stop21h 10m
Etihad Airways
Thu 6/49:50 pm
CMB
- ORD
1 stop21h 15m
Etihad Airways
Deal found 4/12![Etihad Airways logo]()
$912
This oojo deal was found by Cheapflights users on 4/15. 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 4/301:00 pm
ORD
- CMB
1 stop27h 30m
Etihad Airways
Mon 6/84:20 pm
CMB
- ORD
1 stop26h 45m
Etihad Airways
Deal found 4/15![Etihad Airways logo]()
$927
This oojo deal was found by Cheapflights users on 4/14. 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.
Mon 4/201:00 pm
ORD
- CMB
1 stop21h 10m
Etihad Airways
Mon 7/134:10 am
CMB
- ORD
1 stop22h 00m
Etihad Airways
Deal found 4/14![Etihad Airways logo]()
$930
This Justfly.com deal was found by Cheapflights users on 4/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/191:00 pm
ORD
- CMB
1 stop21h 10m
Etihad Airways
Fri 6/124:20 pm
CMB
- ORD
1 stop26h 45m
Etihad Airways
Deal found 4/13![Etihad Airways logo]()
$942
This Kiwi.com deal was found by Cheapflights users on 4/13. 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 4/211:00 pm
ORD
- CMB
1 stop21h 10m
Etihad Airways
Mon 6/89:50 pm
CMB
- ORD
1 stop21h 15m
Etihad Airways
Deal found 4/13![Etihad Airways logo]()
$943
This Kiwi.com deal was found by Cheapflights users on 4/14. 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 4/231:00 pm
ORD
- CMB
1 stop21h 10m
Etihad Airways
Fri 7/104:10 am
CMB
- ORD
1 stop22h 00m
Etihad Airways
Deal found 4/14![Etihad Airways logo]()
$945
This Kiwi.com deal was found by Cheapflights users on 4/13. 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 4/211:00 pm
ORD
- CMB
1 stop21h 10m
Etihad Airways
Sun 6/149:50 pm
CMB
- ORD
1 stop21h 15m
Etihad Airways
Deal found 4/13![Etihad Airways logo]()
$946
This oojo deal was found by Cheapflights users on 4/14. 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 4/301:00 pm
ORD
- CMB
1 stop39h 25m
Etihad Airways
Thu 5/74:20 pm
CMB
- ORD
1 stop26h 45m
Etihad Airways
Deal found 4/14![Etihad Airways logo]()
$954
This KAYAK deal was found by Cheapflights users on 4/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/201:00 pm
ORD
- CMB
1 stop21h 10m
Etihad Airways
Fri 6/1210:00 am
CMB
- ORD
1 stop33h 05m
Etihad Airways
Deal found 4/13![Etihad Airways logo]()
$960
Best flights from O'Hare Intl to Sri LankaDiscover carefully curated flight deals from O'Hare Intl to Sri Lanka that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 18, 2026.
Discover carefully curated flight deals from O'Hare Intl to Sri Lanka that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 18, 2026.
This Qatar Airways deal was found by Cheapflights users on 4/13. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/37:20 pm
ORD
- CMB
1 stop20h 45m
Qatar Airways
Thu 5/78:20 pm
CMB
- ORD
1 stop31h 00m
Qatar Airways
Deal found 4/13![Qatar Airways logo]()
$1,043
This Emirates deal was found by Cheapflights users on 4/13. 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 Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/38:35 pm
ORD
- CMB
2 stops27h 10m
Emirates
Thu 5/78:35 pm
CMB
- ORD
2 stops29h 40m
Emirates
Deal found 4/13![Emirates logo]()
$1,199
This Etihad Airways deal was found by Cheapflights users on 4/13. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/312:00 pm
ORD
- CMB
1 stop20h 05m
Multiple Airlines
Sat 6/134:10 am
CMB
- ORD
2 stops26h 23m
Multiple Airlines
Deal found 4/13![Multiple Airlines logo]()
$1,544
This Qatar Airways deal was found by Cheapflights users on 4/15. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/136:00 am
ORD
- CMB
2 stops34h 35m
Qatar Airways
Mon 9/214:35 am
CMB
- ORD
1 stop21h 00m
Qatar Airways
Deal found 4/15![Qatar Airways logo]()
$1,109
This Emirates deal was found by Cheapflights users on 4/15. 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 Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/118:35 pm
ORD
- CMB
1 stop25h 05m
Emirates
Sun 9/208:35 pm
CMB
- ORD
2 stops29h 40m
Emirates
Deal found 4/15![Emirates logo]()
$1,431
This Qatar Airways deal was found by Cheapflights users on 4/15. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/244:51 pm
ORD
- CMB
2 stops22h 44m
Qatar Airways
Mon 9/288:20 pm
CMB
- ORD
2 stops26h 50m
Qatar Airways
Deal found 4/15![Qatar Airways logo]()
$1,320
This Etihad Airways deal was found by Cheapflights users on 4/17. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/410:20 am
ORD
- CMB
2 stops23h 45m
Multiple Airlines
Sat 8/19:50 pm
CMB
- ORD
1 stop28h 20m
Multiple Airlines
Deal found 4/17![Multiple Airlines logo]()
$1,780
This Emirates deal was found by Cheapflights users on 4/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/122:13 pm
ORD
- CMB
3 stops41h 47m
Emirates
Sun 8/1611:15 am
CMB
- ORD
2 stops63h 00m
Emirates
Deal found 4/12![Emirates logo]()
$1,672
This Emirates deal was found by Cheapflights users on 4/16. 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 Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/68:35 pm
ORD
- CMB
1 stop25h 25m
Emirates
Thu 9/108:35 pm
CMB
- ORD
2 stops29h 40m
Emirates
Deal found 4/16![Emirates logo]()
$1,754
This Emirates deal was found by Cheapflights users on 4/17. 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 Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/68:35 pm
ORD
- CMB
2 stops35h 25m
Emirates
Wed 7/298:35 pm
CMB
- ORD
2 stops29h 40m
Emirates
Deal found 4/17![Emirates logo]()
$1,804
Last-minute flights from O'Hare Intl to Sri LankaDiscover last-minute flight deals from O'Hare Intl to Sri Lanka. Data last updated April 18, 2026 and is based on user searches.
Discover last-minute flight deals from O'Hare Intl to Sri Lanka. Data last updated April 18, 2026 and is based on user searches.
This oojo deal was found by Cheapflights users on 4/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/161:00 pm
ORD
- CMB
1 stop27h 30m
Etihad Airways
Wed 6/310:00 am
CMB
- ORD
1 stop33h 05m
Etihad Airways
Deal found 4/12![Etihad Airways logo]()
$910
This deal was found by Cheapflights users on 4/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/161:00 pm
ORD
- CMB
1 stop21h 10m
Etihad Airways
Thu 6/49:50 pm
CMB
- ORD
1 stop21h 15m
Etihad Airways
Deal found 4/12![Etihad Airways logo]()
$912
This CrystalTravel deal was found by Cheapflights users on 4/13. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/181:00 pm
ORD
- CMB
1 stop21h 10m
Etihad Airways
Thu 6/114:20 pm
CMB
- ORD
1 stop26h 45m
Etihad Airways
Deal found 4/13![Etihad Airways logo]()
$895
This Justfly.com deal was found by Cheapflights users on 4/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/191:00 pm
ORD
- CMB
1 stop21h 10m
Etihad Airways
Fri 6/124:20 pm
CMB
- ORD
1 stop26h 45m
Etihad Airways
Deal found 4/13![Etihad Airways logo]()
$942
This oojo deal was found by Cheapflights users on 4/14. 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.
Mon 4/201:00 pm
ORD
- CMB
1 stop21h 10m
Etihad Airways
Mon 7/134:10 am
CMB
- ORD
1 stop22h 00m
Etihad Airways
Deal found 4/14![Etihad Airways logo]()
$930
This KAYAK deal was found by Cheapflights users on 4/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/201:00 pm
ORD
- CMB
1 stop21h 10m
Etihad Airways
Fri 6/1210:00 am
CMB
- ORD
1 stop33h 05m
Etihad Airways
Deal found 4/13![Etihad Airways logo]()
$960
This Kiwi.com deal was found by Cheapflights users on 4/13. 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 4/211:00 pm
ORD
- CMB
1 stop21h 10m
Etihad Airways
Mon 6/89:50 pm
CMB
- ORD
1 stop21h 15m
Etihad Airways
Deal found 4/13![Etihad Airways logo]()
$943
This Kiwi.com deal was found by Cheapflights users on 4/13. 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 4/211:00 pm
ORD
- CMB
1 stop21h 10m
Etihad Airways
Sun 6/149:50 pm
CMB
- ORD
1 stop21h 15m
Etihad Airways
Deal found 4/13![Etihad Airways logo]()
$946
This Kiwi.com deal was found by Cheapflights users on 4/14. 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 4/231:00 pm
ORD
- CMB
1 stop21h 10m
Etihad Airways
Fri 7/104:10 am
CMB
- ORD
1 stop22h 00m
Etihad Airways
Deal found 4/14![Etihad Airways logo]()
$945
This oojo deal was found by Cheapflights users on 4/15. 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 4/301:00 pm
ORD
- CMB
1 stop27h 30m
Etihad Airways
Mon 6/84:20 pm
CMB
- ORD
1 stop26h 45m
Etihad Airways
Deal found 4/15![Etihad Airways logo]()
$927
This oojo deal was found by Cheapflights users on 4/14. 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 4/301:00 pm
ORD
- CMB
1 stop39h 25m
Etihad Airways
Thu 5/74:20 pm
CMB
- ORD
1 stop26h 45m
Etihad Airways
Deal found 4/14![Etihad Airways logo]()
$954
One-way flights from O'Hare Intl to Sri LankaSearch for one-way flight options from O'Hare Intl to Sri Lanka. Find affordable one-way fares based on user searches. Data last updated April 18, 2026.
Search for one-way flight options from O'Hare Intl to Sri Lanka. Find affordable one-way fares based on user searches. Data last updated April 18, 2026.
This KAYAK deal was found by Cheapflights users on 4/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/64:00 pm
ORD
- CMB
1 stop45h 00m
Cathay Pacific
Deal found 4/13![Cathay Pacific logo]()
$599
This Ovago deal was found by Cheapflights users on 4/13. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/214:00 pm
ORD
- CMB
1 stop45h 00m
Cathay Pacific
Deal found 4/13![Cathay Pacific logo]()
$600
This SmartFares deal was found by Cheapflights users on 4/13. 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.
Sun 7/269:10 pm
ORD
- CMB
1 stop19h 20m
Etihad Airways
Deal found 4/13![Etihad Airways logo]()
$637
This deal was found by Cheapflights users on 4/17. 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.
Thu 8/69:10 pm
ORD
- CMB
1 stop19h 20m
Etihad Airways
Deal found 4/17![Etihad Airways logo]()
$647
This Kiwi.com deal was found by Cheapflights users on 4/13. 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 8/69:10 pm
ORD
- CMB
2 stops27h 45m
Multiple Airlines
Deal found 4/13![Multiple Airlines logo]()
$687
This KAYAK deal was found by Cheapflights users on 4/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/266:00 pm
ORD
- CMB
2 stops29h 10m
Qatar Airways
Deal found 4/13![Qatar Airways logo]()
$690
This Kiwi.com deal was found by Cheapflights users on 4/16. 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 5/131:10 pm
ORD
- CMB
1 stop28h 20m
Air India
Deal found 4/16![Air India logo]()
$700
This Kiwi.com deal was found by Cheapflights users on 4/13. 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 7/219:10 pm
ORD
- CMB
2 stops27h 45m
Multiple Airlines
Deal found 4/13![Multiple Airlines logo]()
$701
This CrystalTravel deal was found by Cheapflights users on 4/13. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/179:10 pm
ORD
- CMB
1 stop24h 55m
Etihad Airways
Deal found 4/13![Etihad Airways logo]()
$708
This Kiwi.com deal was found by Cheapflights users on 4/13. 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 7/269:10 pm
ORD
- CMB
3 stops37h 15m
Multiple Airlines
Deal found 4/13![Multiple Airlines logo]()
$715
This oojo deal was found by Cheapflights users on 4/16. 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 6/92:00 pm
ORD
- CMB
1 stop20h 05m
Etihad Airways
Deal found 4/16![Etihad Airways logo]()
$733
Find flight deals from O'Hare Intl to Sri Lanka
Keep the following information in mind while searching for O'Hare Intl to Sri Lanka flight deals. Data was last updated April 18, 2026.
Round-trip from | $910 (oojo) |
|---|---|
One-way from | $599 (KAYAK) |
Popular in | December |
Cheapest in | September |
Average price | $1,262 |
Cheapflights Fare Finder
Customize your flight search to find flights from O'Hare Intl to Sri Lanka 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 April 18, 2026.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Sri Lanka that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
ChicagoColombo
ORD - CMB
ORDCMB
Chicago O'Hare Intl
Sun 5/3
7:20 pm-2:35 am
1 stop20h 45m
Colombo Bandaranaike Intl
Thu 5/7
8:20 pm-4:50 pm
1 stop31h 00m
$1,043
ChicagoColombo
ORD - CMB
ORDCMB
Chicago O'Hare Intl
Sun 9/13
6:00 am-3:05 am
2 stops34h 35m
Colombo Bandaranaike Intl
Mon 9/21
4:35 am-3:05 pm
1 stop21h 00m
$1,109
ChicagoColombo
ORD - CMB
ORDCMB
Chicago O'Hare Intl
Sun 5/3
8:35 pm-10:15 am
2 stops27h 10m
Colombo Bandaranaike Intl
Thu 5/7
8:35 pm-3:45 pm
2 stops29h 40m
$1,199
ChicagoColombo
ORD - CMB
ORDCMB
Chicago O'Hare Intl
Thu 9/24
4:51 pm-2:05 am
2 stops22h 44m
Colombo Bandaranaike Intl
Mon 9/28
8:20 pm-12:40 pm
2 stops26h 50m
$1,320
ChicagoColombo
ORD - CMB
ORDCMB
Chicago O'Hare Intl
Fri 9/11
8:35 pm-8:10 am
1 stop25h 05m
Colombo Bandaranaike Intl
Sun 9/20
8:35 pm-3:45 pm
2 stops29h 40m
$1,431
Quickest round-trip
ChicagoColombo
ORD - CMB
ORDCMB
Chicago O'Hare Intl
Sun 5/31
2:00 pm-8:35 pm
1 stop20h 05m
Colombo Bandaranaike Intl
Sat 6/13
4:10 am-8:03 pm
2 stops26h 23m
$1,544
ChicagoColombo
ORD - CMB
ORDCMB
Chicago O'Hare Intl
Wed 8/12
2:13 pm-6:30 pm
3 stops41h 47m
Colombo Bandaranaike Intl
Sun 8/16
11:15 am-3:45 pm
2 stops63h 00m
$1,672
ChicagoColombo
ORD - CMB
ORDCMB
Chicago O'Hare Intl
Mon 7/6
8:35 pm-8:30 am
1 stop25h 25m
Colombo Bandaranaike Intl
Thu 9/10
8:35 pm-3:45 pm
2 stops29h 40m
$1,754
ChicagoColombo
ORD - CMB
ORDCMB
Chicago O'Hare Intl
Sat 7/4
10:20 am-8:35 pm
2 stops23h 45m
Colombo Bandaranaike Intl
Sat 8/1
9:50 pm-3:40 pm
1 stop28h 20m
$1,780
ChicagoColombo
ORD - CMB
ORDCMB
Chicago O'Hare Intl
Mon 7/6
8:35 pm-6:30 pm
2 stops35h 25m
Colombo Bandaranaike Intl
Wed 7/29
8:35 pm-3:45 pm
2 stops29h 40m
$1,804
Showing 1-10 of 20 resultsSorted by cheapest first
Best time to book a flight from O'Hare Intl to Sri Lanka
Have a flexible travel schedule? Discover the best time to fly to Sri Lanka from O'Hare Intl with our price prediction graph.
ORD-CMB
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 Sri Lanka
ORD-LK0
ORD-CMB
What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to Sri Lanka?
Currently, February is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Sri Lanka (average of $607). Flying from Chicago O'Hare Intl Airport to Sri Lanka in December is currently the most expensive (average of $873). 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.
Reviews of airlines servicing Sri Lanka
Get insights into the airlines that provide service to Sri Lanka. 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 Sri Lanka. Reviews last updated April 18, 2026.
Read through reviews of airlines operating flights from Chicago O'Hare Intl Airport to Sri Lanka, such as Cathay Pacific,Qatar Airways, andEtihad Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.6
Overall
7.6
Crew
8.1
Boarding
7.9
Food
7.3
Entertainment
7.8
Reviews
1 / 20
4.0
OkayJasper,Mar 2026
SFO - HKG
Comfort
7.6
Overall
7.6
Crew
8.1
Boarding
7.9
Food
7.3
Entertainment
7.8
Reviews
1 / 20
4.0
OkayJasper,Mar 2026
SFO - HKG
Comfort
7.6
Overall
7.6
Crew
8.1
Boarding
7.9
Food
7.3
Entertainment
7.8
Reviews
1 / 20
4.0
OkayJasper,Mar 2026
SFO - HKG
Comfort
7.6
Overall
7.6
Crew
8.1
Boarding
7.9
Food
7.3
Entertainment
7.8
Reviews
1 / 20
4.0
OkayJasper,Mar 2026
SFO - HKG
Comfort
7.6
Overall
7.6
Crew
8.1
Boarding
7.9
Food
7.3
Entertainment
7.8
Reviews
1 / 20
4.0
OkayJasper,Mar 2026
SFO - HKG
Comfort
7.6
Overall
7.6
Crew
8.1
Boarding
7.9
Food
7.3
Entertainment
7.8
Reviews
1 / 20
4.0
OkayJasper,Mar 2026
SFO - HKG
Related info for your journey
Find useful and relevant information for your journey from O'Hare Intl to Sri Lanka. 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 Sri Lanka
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Complete your trip
Complete your trip to Sri Lanka by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from O'Hare Intl to Sri Lanka by cabin class
Find flights from O'Hare Intl to Sri Lanka, based on your preferred cabin class, be it economy, premium economy, business, or first class.
O'Hare Intl and Sri Lanka flights
Browse other O'Hare Intl and Sri Lanka flight options. Last updated on April 18, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
O'Hare Intl to Sri Lanka flights
Consider these flights traveling from O'Hare Intl to Sri Lanka.
Top 8 airlines flying from O'Hare Intl to Sri Lanka
Discover the top 8 airlines that operate flights from O'Hare Intl to Sri Lanka. 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 April 18, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$607 | Average$758 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$799 | Average$997 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$891 | Average$1,051 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$911 | Average$1,360 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$919 | Average$1,244 | FlexibilityNo cancel fee | On-time68% | |
| Cheapest$983 | Average$1,623 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$1,199 | Average$1,253 | FlexibilityNo cancel fee | On-time80% | |
| Cheapest$1,593 | Average$2,760 | FlexibilityNo cancel fee | On-time62% |