$515+ 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 8/31. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — CMB
Jun 16 — Jun 231
Round-trip
1 adult, Economy
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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 May 17, 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 May 17, 2026.
This American Airlines deal was found by Cheapflights users on 5/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/223:20 pm
ORD
- CMB
2 stops25h 15m
American Airlines
Sat 9/264:35 am
CMB
- ORD
1 stop21h 00m
American Airlines
Deal found 5/15![American Airlines logo]()
$1,214
This oojo deal was found by Cheapflights users on 5/14. 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.
Wed 8/57:20 pm
ORD
- CMB
1 stop27h 10m
Qatar Airways
Sat 8/2210:30 am
CMB
- ORD
1 stop39h 05m
Qatar Airways
Deal found 5/14![Qatar Airways logo]()
$1,216
This FlightHub deal was found by Cheapflights users on 5/15. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/126:00 am
ORD
- CMB
2 stops24h 20m
Qatar Airways
Mon 9/144:35 am
CMB
- ORD
1 stop21h 00m
Qatar Airways
Deal found 5/15![Qatar Airways logo]()
$1,218
This Cathay Pacific deal was found by Cheapflights users on 5/13. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/294:00 pm
ORD
- CMB
1 stop45h 00m
Cathay Pacific
Fri 10/212:50 am
CMB
- ORD
1 stop23h 35m
Cathay Pacific
Deal found 5/13![Cathay Pacific logo]()
$1,224
This oojo deal was found by Cheapflights users on 5/13. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/209:10 pm
ORD
- CMB
1 stop24h 55m
Etihad Airways
Mon 8/34:20 pm
CMB
- ORD
1 stop26h 45m
Etihad Airways
Deal found 5/13![Etihad Airways logo]()
$1,225
This Justfly.com deal was found by Cheapflights users on 5/16. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/144:15 pm
ORD
- CMB
1 stop44h 45m
Cathay Pacific
Sun 7/512:50 am
CMB
- ORD
1 stop24h 00m
Cathay Pacific
Deal found 5/16![Cathay Pacific logo]()
$1,226
This BusinessClass deal was found by Cheapflights users on 5/13. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/304:00 pm
ORD
- CMB
1 stop45h 00m
Cathay Pacific
Mon 7/1312:50 am
CMB
- ORD
1 stop24h 00m
Cathay Pacific
Deal found 5/13![Cathay Pacific logo]()
$1,227
This FlightHub deal was found by Cheapflights users on 5/15. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/164:06 pm
ORD
- CMB
2 stops23h 09m
Qatar Airways
Wed 11/254:15 am
CMB
- ORD
1 stop21h 45m
Qatar Airways
Deal found 5/15![Qatar Airways logo]()
$1,228
This oojo deal was found by Cheapflights users on 5/13. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/129:10 pm
ORD
- CMB
1 stop24h 55m
Etihad Airways
Sun 8/164:20 pm
CMB
- ORD
1 stop33h 50m
Etihad Airways
Deal found 5/13![Etihad Airways logo]()
$1,229
This oojo deal was found by Cheapflights users on 5/16. 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.
Fri 8/79:10 pm
ORD
- CMB
1 stop19h 20m
Etihad Airways
Sat 8/154:10 am
CMB
- ORD
1 stop22h 00m
Etihad Airways
Deal found 5/16![Etihad Airways logo]()
$1,231
This FlightHub deal was found by Cheapflights users on 5/15. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/136:00 am
ORD
- CMB
2 stops24h 20m
Qatar Airways
Sun 9/133:35 am
CMB
- ORD
1 stop22h 00m
Qatar Airways
Deal found 5/15![Qatar Airways logo]()
$1,233
This Qatar Airways deal was found by Cheapflights users on 5/13. 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.
Mon 8/316:00 am
ORD
- CMB
2 stops33h 35m
Qatar Airways
Thu 10/13:35 am
CMB
- ORD
1 stop22h 00m
Qatar Airways
Deal found 5/13![Qatar Airways logo]()
$1,235
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 May 17, 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 May 17, 2026.
This Qatar Airways deal was found by Cheapflights users on 5/15. 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 8/136:00 am
ORD
- CMB
2 stops34h 35m
Qatar Airways
Tue 9/158:20 pm
CMB
- ORD
1 stop29h 15m
Qatar Airways
Deal found 5/15![Qatar Airways logo]()
$1,235
This Emirates deal was found by Cheapflights users on 5/15. 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.
Wed 8/128:35 pm
ORD
- CMB
2 stops35h 25m
Emirates
Tue 9/158:35 pm
CMB
- ORD
2 stops29h 40m
Emirates
Deal found 5/15![Emirates logo]()
$1,384
This Indian Eagle deal was found by Cheapflights users on 5/16. 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 Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/102:00 pm
ORD
- CMB
1 stop32h 05m
Etihad Airways
Tue 6/309:50 pm
CMB
- ORD
1 stop28h 20m
Etihad Airways
Deal found 5/16![Etihad Airways logo]()
$1,418
This Qatar Airways deal was found by Cheapflights users on 5/13. 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.
Tue 9/16:00 am
ORD
- CMB
2 stops34h 35m
Qatar Airways
Tue 10/63:35 am
CMB
- ORD
1 stop22h 00m
Qatar Airways
Deal found 5/13![Qatar Airways logo]()
$1,235
This Qatar Airways deal was found by Cheapflights users on 5/15. 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.
Tue 8/116:00 am
ORD
- CMB
2 stops40h 30m
Qatar Airways
Sun 9/134:35 am
CMB
- ORD
1 stop21h 00m
Qatar Airways
Deal found 5/15![Qatar Airways logo]()
$1,275
This Emirates deal was found by Cheapflights users on 5/15. 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.
Sat 8/158:35 pm
ORD
- CMB
2 stops35h 25m
Emirates
Fri 9/118:35 pm
CMB
- ORD
2 stops29h 40m
Emirates
Deal found 5/15![Emirates logo]()
$1,434
This KAYAK deal was found by Cheapflights users on 5/16. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/54:57 pm
ORD
- CMB
2 stops30h 13m
Qatar Airways
Sat 8/2210:30 am
CMB
- ORD
1 stop39h 05m
Qatar Airways
Deal found 5/16![Qatar Airways logo]()
$1,288
This Emirates deal was found by Cheapflights users on 5/15. 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.
Tue 8/118:35 pm
ORD
- CMB
2 stops35h 25m
Emirates
Sat 9/128:35 pm
CMB
- ORD
2 stops29h 40m
Emirates
Deal found 5/15![Emirates logo]()
$1,434
This KAYAK deal was found by Cheapflights users on 5/12. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/97:07 pm
ORD
- CMB
2 stops28h 03m
Qatar Airways
Thu 8/2011:25 am
CMB
- ORD
2 stops38h 59m
Qatar Airways
Deal found 5/12![Qatar Airways logo]()
$1,357
This Emirates deal was found by Cheapflights users on 5/16. 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.
Tue 9/110:40 am
ORD
- CMB
3 stops37h 05m
Emirates
Wed 9/308:35 pm
CMB
- ORD
2 stops29h 40m
Emirates
Deal found 5/16![Emirates logo]()
$1,563
This Qatar Airways deal was found by Cheapflights users on 5/13. 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.
Wed 6/247:20 pm
ORD
- CMB
1 stop27h 50m
Qatar Airways
Mon 7/204:35 am
CMB
- ORD
2 stops36h 15m
Qatar Airways
Deal found 5/13![Qatar Airways logo]()
$1,562
Last-minute flights from O'Hare Intl to Sri LankaDiscover last-minute flight deals from O'Hare Intl to Sri Lanka. Data last updated May 17, 2026 and is based on user searches.
Discover last-minute flight deals from O'Hare Intl to Sri Lanka. Data last updated May 17, 2026 and is based on user searches.
This Indian Eagle deal was found by Cheapflights users on 5/12. 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 Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/151:10 pm
ORD
- CMB
1 stop28h 20m
Air India
Sat 5/235:05 pm
CMB
- ORD
2 stops28h 35m
Air India
Deal found 5/12![Air India logo]()
$1,268
This Ovago deal was found by Cheapflights users on 5/15. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/254:15 pm
ORD
- CMB
1 stop45h 00m
Cathay Pacific
Sun 5/311:05 am
CMB
- ORD
1 stop23h 20m
Cathay Pacific
Deal found 5/15![Cathay Pacific logo]()
$1,298
This Indian Eagle deal was found by Cheapflights users on 5/12. 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 Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/12:00 pm
ORD
- CMB
1 stop26h 30m
Etihad Airways
Fri 7/3110:00 am
CMB
- ORD
1 stop33h 05m
Etihad Airways
Deal found 5/12![Etihad Airways logo]()
$1,338
This KAYAK deal was found by Cheapflights users on 5/13. 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 6/84:15 pm
ORD
- CMB
1 stop44h 45m
Cathay Pacific
Sat 6/2012:50 am
CMB
- ORD
1 stop24h 00m
Cathay Pacific
Deal found 5/13![Cathay Pacific logo]()
$1,274
This Justfly.com deal was found by Cheapflights users on 5/16. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/144:15 pm
ORD
- CMB
1 stop44h 45m
Cathay Pacific
Sun 7/512:50 am
CMB
- ORD
1 stop24h 00m
Cathay Pacific
Deal found 5/16![Cathay Pacific logo]()
$1,226
This Justfly.com deal was found by Cheapflights users on 5/16. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/144:15 pm
ORD
- CMB
1 stop44h 45m
Cathay Pacific
Tue 7/712:50 am
CMB
- ORD
1 stop24h 00m
Cathay Pacific
Deal found 5/16![Cathay Pacific logo]()
$1,301
This KAYAK deal was found by Cheapflights users on 5/17. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/164:00 pm
ORD
- CMB
1 stop45h 00m
Cathay Pacific
Mon 6/2212:50 am
CMB
- ORD
1 stop24h 00m
Cathay Pacific
Deal found 5/17![Cathay Pacific logo]()
$1,224
This Kiwi.com deal was found by Cheapflights users on 5/16. 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.
Tue 6/164:00 pm
ORD
- CMB
1 stop45h 00m
Cathay Pacific
Mon 7/612:50 am
CMB
- ORD
1 stop24h 00m
Cathay Pacific
Deal found 5/16![Cathay Pacific logo]()
$1,259
This Ovago deal was found by Cheapflights users on 5/15. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/184:00 pm
ORD
- CMB
1 stop45h 00m
Cathay Pacific
Sat 6/2712:50 am
CMB
- ORD
1 stop24h 00m
Cathay Pacific
Deal found 5/15![Cathay Pacific logo]()
$1,348
This Kiwi.com deal was found by Cheapflights users on 5/13. 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 6/234:00 pm
ORD
- CMB
1 stop45h 00m
Cathay Pacific
Thu 7/1612:50 am
CMB
- ORD
1 stop24h 00m
Cathay Pacific
Deal found 5/13![Cathay Pacific logo]()
$1,310
This BusinessClass deal was found by Cheapflights users on 5/13. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/304:00 pm
ORD
- CMB
1 stop45h 00m
Cathay Pacific
Mon 7/1312:50 am
CMB
- ORD
1 stop24h 00m
Cathay Pacific
Deal found 5/13![Cathay Pacific logo]()
$1,227
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 May 17, 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 May 17, 2026.
This deal was found by Cheapflights users on 5/15. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/317:20 pm
ORD
- CMB
1 stop21h 15m
Qatar Airways
Deal found 5/15![Qatar Airways logo]()
$515
This SmartFares deal was found by Cheapflights users on 5/15. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/137:20 pm
ORD
- CMB
1 stop27h 10m
Qatar Airways
Deal found 5/15![Qatar Airways logo]()
$518
This Indian Eagle deal was found by Cheapflights users on 5/15. 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 Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/117:20 pm
ORD
- CMB
1 stop27h 50m
Qatar Airways
Deal found 5/15![Qatar Airways logo]()
$519
This Trip.com deal was found by Cheapflights users on 5/12. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/281:10 pm
ORD
- CMB
1 stop42h 35m
Air India
Deal found 5/12![Air India logo]()
$524
This Justfly.com deal was found by Cheapflights users on 5/15. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/107:20 pm
ORD
- CMB
1 stop27h 10m
Qatar Airways
Deal found 5/15![Qatar Airways logo]()
$529
This KAYAK deal was found by Cheapflights users on 5/13. 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.
Tue 8/254:00 pm
ORD
- CMB
1 stop45h 00m
Cathay Pacific
Deal found 5/13![Cathay Pacific logo]()
$590
This FlightHub deal was found by Cheapflights users on 5/12. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/69:15 pm
ORD
- CMB
1 stop29h 00m
Multiple Airlines
Deal found 5/12![Multiple Airlines logo]()
$607
This Booking.com deal was found by Cheapflights users on 5/15. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/274:00 pm
ORD
- CMB
1 stop45h 00m
Cathay Pacific
Deal found 5/15![Cathay Pacific logo]()
$609
This Cathay Pacific deal was found by Cheapflights users on 5/13. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/244:00 pm
ORD
- CMB
1 stop45h 00m
Cathay Pacific
Deal found 5/13![Cathay Pacific logo]()
$620
This Kiwi.com deal was found by Cheapflights users on 5/13. 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.
Mon 8/319:10 pm
ORD
- CMB
2 stops45h 10m
Multiple Airlines
Deal found 5/13![Multiple Airlines logo]()
$662
This Kiwi.com deal was found by Cheapflights users on 5/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/289:10 pm
ORD
- CMB
2 stops45h 10m
Multiple Airlines
Deal found 5/12![Multiple Airlines logo]()
$666
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 May 17, 2026.
Round-trip from | $1,214 (American Airlines) |
|---|---|
One-way from | $515 |
Popular in | December |
Cheapest in | September |
Average price | $1,214 |
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 May 17, 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
Thu 8/13
6:00 am-3:05 am
2 stops34h 35m
Colombo Bandaranaike Intl
Tue 9/15
8:20 pm-3:05 pm
1 stop29h 15m
$1,235
Quickest round-trip
ChicagoColombo
ORD - CMB
ORDCMB
Chicago O'Hare Intl
Tue 9/1
6:00 am-3:05 am
2 stops34h 35m
Colombo Bandaranaike Intl
Tue 10/6
3:35 am-3:05 pm
1 stop22h 00m
$1,235
ChicagoColombo
ORD - CMB
ORDCMB
Chicago O'Hare Intl
Tue 8/11
6:00 am-9:00 am
2 stops40h 30m
Colombo Bandaranaike Intl
Sun 9/13
4:35 am-3:05 pm
1 stop21h 00m
$1,275
ChicagoColombo
ORD - CMB
ORDCMB
Chicago O'Hare Intl
Wed 8/5
4:57 pm-9:40 am
2 stops30h 13m
Colombo Bandaranaike Intl
Sat 8/22
10:30 am-3:05 pm
1 stop39h 05m
$1,288
ChicagoColombo
ORD - CMB
ORDCMB
Chicago O'Hare Intl
Sun 8/9
7:07 pm-9:40 am
2 stops28h 03m
Colombo Bandaranaike Intl
Thu 8/20
11:25 am-3:54 pm
2 stops38h 59m
$1,357
ChicagoColombo
ORD - CMB
ORDCMB
Chicago O'Hare Intl
Wed 8/12
8:35 pm-6:30 pm
2 stops35h 25m
Colombo Bandaranaike Intl
Tue 9/15
8:35 pm-3:45 pm
2 stops29h 40m
$1,384
ChicagoColombo
ORD - CMB
ORDCMB
Chicago O'Hare Intl
Wed 6/10
2:00 pm-8:35 am
1 stop32h 05m
Colombo Bandaranaike Intl
Tue 6/30
9:50 pm-3:40 pm
1 stop28h 20m
$1,418
ChicagoColombo
ORD - CMB
ORDCMB
Chicago O'Hare Intl
Sat 8/15
8:35 pm-6:30 pm
2 stops35h 25m
Colombo Bandaranaike Intl
Fri 9/11
8:35 pm-3:45 pm
2 stops29h 40m
$1,434
ChicagoColombo
ORD - CMB
ORDCMB
Chicago O'Hare Intl
Tue 8/11
8:35 pm-6:30 pm
2 stops35h 25m
Colombo Bandaranaike Intl
Sat 9/12
8:35 pm-3:45 pm
2 stops29h 40m
$1,434
ChicagoColombo
ORD - CMB
ORDCMB
Chicago O'Hare Intl
Wed 6/24
7:20 pm-9:40 am
1 stop27h 50m
Colombo Bandaranaike Intl
Mon 7/20
4:35 am-6:20 am
2 stops36h 15m
$1,562
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
How far ahead should I book a flight from Chicago O'Hare Intl Airport to Sri Lanka?
The best time to book flights from Chicago O'Hare Intl Airport to Sri Lanka is 90 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.
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 May 17, 2026.
Read through reviews of airlines operating flights from Chicago O'Hare Intl Airport to Sri Lanka, such as Cathay Pacific,Qatar Airways, andTurkish Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.6
Entertainment
7.8
Overall
7.6
Boarding
7.9
Crew
8.1
Food
7.3
Reviews
1 / 20
4.0
OkayJasper,Mar 2026
SFO - HKG
Comfort
7.6
Entertainment
7.8
Overall
7.6
Boarding
7.9
Crew
8.1
Food
7.3
Reviews
1 / 20
4.0
OkayJasper,Mar 2026
SFO - HKG
Comfort
7.6
Entertainment
7.8
Overall
7.6
Boarding
7.9
Crew
8.1
Food
7.3
Reviews
1 / 20
4.0
OkayJasper,Mar 2026
SFO - HKG
Comfort
7.6
Entertainment
7.8
Overall
7.6
Boarding
7.9
Crew
8.1
Food
7.3
Reviews
1 / 20
4.0
OkayJasper,Mar 2026
SFO - HKG
Comfort
7.6
Entertainment
7.8
Overall
7.6
Boarding
7.9
Crew
8.1
Food
7.3
Reviews
1 / 20
4.0
OkayJasper,Mar 2026
SFO - HKG
Comfort
7.6
Entertainment
7.8
Overall
7.6
Boarding
7.9
Crew
8.1
Food
7.3
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 May 17, 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 7 airlines flying from O'Hare Intl to Sri Lanka
Discover the top 7 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 May 17, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$623 | Average$792 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$799 | Average$997 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$891 | Average$1,185 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$919 | Average$1,208 | FlexibilityNo cancel fee | On-time68% | |
| Cheapest$925 | Average$1,375 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$1,497 | Average$1,650 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$1,593 | Average$2,760 | FlexibilityNo cancel fee | On-time62% |