$455+ Cheap flights from O'Hare Intl (ORD) to Sri Lanka
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/27. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — CMB
Oct 16 — Oct 231
Round-trip
1 adult, Economy
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1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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One-way
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 September 16, 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 September 16, 2026.
This Indian Eagle deal was found by Cheapflights users on 9/14. 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 Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/58:25 pm -
1 stop37h 40m
Mon 10/264:05 pm -
1 stop27h 20m
Deal found 9/14![Etihad Airways logo]()
$959
This deal was found by Cheapflights users on 9/16. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/58:25 pm -
1 stop20h 05m
Tue 10/279:35 pm -
1 stop21h 50m
Deal found 9/16![Etihad Airways logo]()
$961
This deal was found by Cheapflights users on 9/16. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/88:25 pm -
1 stop20h 05m
Thu 10/299:35 pm -
1 stop21h 50m
Deal found 9/16![Etihad Airways logo]()
$962
This deal was found by Cheapflights users on 9/16. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/68:25 pm -
1 stop20h 05m
Mon 10/269:35 pm -
1 stop21h 50m
Deal found 9/16![Etihad Airways logo]()
$963
This oojo deal was found by Cheapflights users on 9/16. 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.
Sun 10/48:25 pm -
1 stop25h 40m
Mon 10/1210:00 am -
1 stop33h 05m
Deal found 9/16![Etihad Airways logo]()
$964
This deal was found by Cheapflights users on 9/16. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/58:25 pm -
1 stop20h 05m
Fri 10/239:50 pm -
1 stop21h 15m
Deal found 9/16![Etihad Airways logo]()
$965
This deal was found by Cheapflights users on 9/16. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/88:25 pm -
1 stop20h 05m
Fri 10/239:50 pm -
1 stop21h 15m
Deal found 9/16![Etihad Airways logo]()
$966
This deal was found by Cheapflights users on 9/16. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/48:25 pm -
1 stop20h 05m
Fri 10/234:10 am -
1 stop22h 00m
Deal found 9/16![Etihad Airways logo]()
$968
This oojo deal was found by Cheapflights users on 9/15. 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.
Mon 9/218:05 pm -
1 stop20h 25m
Mon 9/284:10 am -
1 stop38h 55m
Deal found 9/15![Etihad Airways logo]()
$971
This Gotogate deal was found by Cheapflights users on 9/16. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/218:05 pm -
1 stop20h 25m
Mon 10/54:20 pm -
1 stop26h 45m
Deal found 9/16![Etihad Airways logo]()
$981
This Indian Eagle deal was found by Cheapflights users on 9/13. 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 Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/208:25 pm -
1 stop37h 40m
Mon 9/284:20 pm -
1 stop26h 45m
Deal found 9/13![Etihad Airways logo]()
$986
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 September 16, 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 September 16, 2026.
This Turkish Airlines deal was found by Cheapflights users on 9/12. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/1311:45 am -
1 stop30h 40m
Wed 1/279:15 am -
1 stop44h 35m
Deal found 9/12![Turkish Airlines logo]()
$1,083
This Alaska Airlines deal was found by Cheapflights users on 9/12. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/156:50 pm -
1 stop19h 35m
Mon 1/253:25 am -
1 stop22h 35m
Deal found 9/12![Alaska Airlines logo]()
$1,120
This Etihad Airways deal was found by Cheapflights users on 9/13. 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 11/13:09 pm -
2 stops24h 11m
Mon 11/234:05 pm -
1 stop27h 20m
Deal found 9/13![Multiple Airlines logo]()
$1,151
This Emirates deal was found by Cheapflights users on 9/14. 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 Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/17:45 pm -
1 stop25h 05m
Mon 3/158:15 pm -
2 stops30h 00m
Deal found 9/14![Emirates logo]()
$1,154
This Qatar Airways deal was found by Cheapflights users on 9/15. 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.
Mon 11/26:50 pm -
1 stop20h 25m
Fri 11/273:25 am -
1 stop22h 35m
Deal found 9/15![Qatar Airways logo]()
$1,268
This Etihad Airways deal was found by Cheapflights users on 9/12. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/251:10 pm -
1 stop19h 35m
Sun 1/244:05 pm -
1 stop27h 20m
Deal found 9/12![Etihad Airways logo]()
$1,703
This Etihad Airways deal was found by Cheapflights users on 9/15. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/299:02 am -
2 stops24h 43m
Sun 11/89:35 pm -
1 stop21h 50m
Deal found 9/15![Multiple Airlines logo]()
$1,184
This oojo deal was found by Cheapflights users on 9/16. 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.
Thu 11/2611:26 am -
2 stops50h 59m
Sun 1/107:30 pm -
2 stops39h 59m
Deal found 9/16![Qatar Airways logo]()
$1,493
This Etihad Airways deal was found by Cheapflights users on 9/12. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/261:10 pm -
1 stop38h 10m
Sun 1/249:55 am -
2 stops43h 18m
Deal found 9/12![Etihad Airways logo]()
$1,878
This Qatar Airways deal was found by Cheapflights users on 9/12. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/236:50 pm -
1 stop19h 35m
Mon 1/184:15 am -
1 stop21h 45m
Deal found 9/12![Qatar Airways logo]()
$1,718
This Qatar Airways deal was found by Cheapflights users on 9/13. 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 12/303:27 pm -
2 stops30h 48m
Sun 1/103:25 am -
2 stops27h 00m
Deal found 9/13![Qatar Airways logo]()
$1,735
This Qatar Airways deal was found by Cheapflights users on 9/13. 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 12/286:50 pm -
1 stop20h 25m
Mon 1/117:30 pm -
1 stop30h 30m
Deal found 9/13![Qatar Airways logo]()
$1,770
Last-minute flights from O'Hare Intl to Sri LankaDiscover last-minute flight deals from O'Hare Intl to Sri Lanka. Data last updated September 16, 2026 and is based on user searches.
Discover last-minute flight deals from O'Hare Intl to Sri Lanka. Data last updated September 16, 2026 and is based on user searches.
This Indian Eagle deal was found by Cheapflights users on 9/13. 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 Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/208:25 pm -
1 stop37h 40m
Mon 9/284:20 pm -
1 stop26h 45m
Deal found 9/13![Etihad Airways logo]()
$986
This oojo deal was found by Cheapflights users on 9/15. 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.
Mon 9/218:05 pm -
1 stop20h 25m
Mon 9/284:10 am -
1 stop38h 55m
Deal found 9/15![Etihad Airways logo]()
$971
This Gotogate deal was found by Cheapflights users on 9/16. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/218:05 pm -
1 stop20h 25m
Mon 10/54:20 pm -
1 stop26h 45m
Deal found 9/16![Etihad Airways logo]()
$981
This oojo deal was found by Cheapflights users on 9/16. 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.
Sun 10/48:25 pm -
1 stop25h 40m
Mon 10/1210:00 am -
1 stop33h 05m
Deal found 9/16![Etihad Airways logo]()
$964
This deal was found by Cheapflights users on 9/16. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/48:25 pm -
1 stop20h 05m
Fri 10/234:10 am -
1 stop22h 00m
Deal found 9/16![Etihad Airways logo]()
$968
This Indian Eagle deal was found by Cheapflights users on 9/14. 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 Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/58:25 pm -
1 stop37h 40m
Mon 10/264:05 pm -
1 stop27h 20m
Deal found 9/14![Etihad Airways logo]()
$959
This deal was found by Cheapflights users on 9/16. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/58:25 pm -
1 stop20h 05m
Tue 10/279:35 pm -
1 stop21h 50m
Deal found 9/16![Etihad Airways logo]()
$961
This deal was found by Cheapflights users on 9/16. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/58:25 pm -
1 stop20h 05m
Fri 10/239:50 pm -
1 stop21h 15m
Deal found 9/16![Etihad Airways logo]()
$965
This deal was found by Cheapflights users on 9/16. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/68:25 pm -
1 stop20h 05m
Mon 10/269:35 pm -
1 stop21h 50m
Deal found 9/16![Etihad Airways logo]()
$963
This deal was found by Cheapflights users on 9/16. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/88:25 pm -
1 stop20h 05m
Thu 10/299:35 pm -
1 stop21h 50m
Deal found 9/16![Etihad Airways logo]()
$962
This deal was found by Cheapflights users on 9/16. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/88:25 pm -
1 stop20h 05m
Fri 10/239:50 pm -
1 stop21h 15m
Deal found 9/16![Etihad Airways logo]()
$966
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 September 16, 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 September 16, 2026.
This Indian Eagle deal was found by Cheapflights users on 9/13. 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 Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/278:25 pm -
1 stop37h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/13![Etihad Airways logo]()
$455
This oojo deal was found by Cheapflights users on 9/11. 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 9/287:00 am -
2 stops33h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![Etihad Airways logo]()
$478
This Trip.com deal was found by Cheapflights users on 9/13. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/86:50 pm -
2 stops41h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/13![Multiple Airlines logo]()
$492
This Kiwi.com deal was found by Cheapflights users on 9/14. 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.
Fri 1/156:50 pm -
2 stops47h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![Multiple Airlines logo]()
$534
This Kiwi.com deal was found by Cheapflights users on 9/14. 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.
Sun 1/176:50 pm -
2 stops41h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![Multiple Airlines logo]()
$535
This Mytrip deal was found by Cheapflights users on 9/11. 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 9/282:00 pm -
3 stops28h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![Multiple Airlines logo]()
$550
This Kiwi.com deal was found by Cheapflights users on 9/16. 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 1/136:50 pm -
2 stops41h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Multiple Airlines logo]()
$564
This FlightHub deal was found by Cheapflights users on 9/16. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/145:10 pm -
1 stop31h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Multiple Airlines logo]()
$584
This Kiwi.com deal was found by Cheapflights users on 9/13. 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 9/278:25 pm -
3 stops34h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/13![Multiple Airlines logo]()
$597
This Trip.com deal was found by Cheapflights users on 9/16. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/145:10 pm -
1 stop31h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/16![Multiple Airlines logo]()
$604
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 September 16, 2026.
Round-trip from | $959 (Indian Eagle) |
|---|---|
One-way from | $455 (Indian Eagle) |
Popular in | December |
Cheapest in | September |
Average price | $798 |
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 7,457,451 searches. Data last updated September 16, 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 Chicago O'Hare Intl - CMB Colombo Bandaranaike Intl
ORDCMB
Chicago O'Hare Intl
Sun 9/27
8:25 pm-8:35 pm
1 stop37h 40m
Colombo Bandaranaike Intl
Wed 12/31
12:00 am-12:30 pm
Nonstop0h 00m
$455
ChicagoColombo
ORD Chicago O'Hare Intl - CMB Colombo Bandaranaike Intl
ORDCMB
Chicago O'Hare Intl
Mon 9/28
7:00 am-3:00 am
2 stops33h 30m
Colombo Bandaranaike Intl
Wed 12/31
12:00 am-12:30 pm
Nonstop0h 00m
$478
ChicagoColombo
ORD Chicago O'Hare Intl - CMB Colombo Bandaranaike Intl
ORDCMB
Chicago O'Hare Intl
Sun 1/17
6:50 pm-11:20 pm
2 stops41h 00m
Colombo Bandaranaike Intl
Wed 12/31
12:00 am-12:30 pm
Nonstop0h 00m
$535
ChicagoColombo
ORD Chicago O'Hare Intl - CMB Colombo Bandaranaike Intl
ORDCMB
Chicago O'Hare Intl
Sat 11/28
9:50 pm-12:35 pm
1 stop27h 15m
Colombo Bandaranaike Intl
Wed 12/31
12:00 am-12:30 pm
Nonstop0h 00m
$584
ChicagoColombo
ORD Chicago O'Hare Intl - CMB Colombo Bandaranaike Intl
ORDCMB
Chicago O'Hare Intl
Thu 11/26
2:10 pm-9:50 pm
3 stops44h 10m
Colombo Bandaranaike Intl
Wed 12/31
12:00 am-12:30 pm
Nonstop0h 00m
$605
Quickest round-trip
ChicagoColombo
ORD Chicago O'Hare Intl - CMB Colombo Bandaranaike Intl
ORDCMB
Chicago O'Hare Intl
Mon 2/8
1:10 pm-2:50 am
1 stop26h 10m
Colombo Bandaranaike Intl
Wed 12/31
12:00 am-12:30 pm
Nonstop0h 00m
$614
ChicagoColombo
ORD Chicago O'Hare Intl - CMB Colombo Bandaranaike Intl
ORDCMB
Chicago O'Hare Intl
Wed 1/13
1:10 pm-2:50 am
1 stop26h 10m
Colombo Bandaranaike Intl
Wed 12/31
12:00 am-12:30 pm
Nonstop0h 00m
$614
ChicagoColombo
ORD Chicago O'Hare Intl - CMB Colombo Bandaranaike Intl
ORDCMB
Chicago O'Hare Intl
Sat 11/14
7:15 am-8:15 pm
3 stops49h 30m
Colombo Bandaranaike Intl
Wed 12/31
12:00 am-12:30 pm
Nonstop0h 00m
$639
ChicagoColombo
ORD Chicago O'Hare Intl - CMB Colombo Bandaranaike Intl
ORDCMB
Chicago O'Hare Intl
Wed 1/13
11:45 am-5:55 am
1 stop30h 40m
Colombo Bandaranaike Intl
Wed 1/27
9:15 am-6:20 pm
1 stop44h 35m
$1,083
ChicagoColombo
ORD Chicago O'Hare Intl - CMB Colombo Bandaranaike Intl
ORDCMB
Chicago O'Hare Intl
Fri 1/15
6:50 pm-1:55 am
1 stop19h 35m
Colombo Bandaranaike Intl
Mon 1/25
3:25 am-2:30 pm
1 stop22h 35m
$1,120
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, March is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Sri Lanka (average of $922). Flying from Chicago O'Hare Intl Airport to Sri Lanka in December is currently the most expensive (average of $2,760). 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.
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.
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 September 16, 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.
Overall
7.6
Food
7.3
Comfort
7.6
Boarding
7.9
Crew
8.1
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentErnest,Jun 2026
SFO - HKG
Overall
7.6
Food
7.3
Comfort
7.6
Boarding
7.9
Crew
8.1
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentErnest,Jun 2026
SFO - HKG
Overall
7.6
Food
7.3
Comfort
7.6
Boarding
7.9
Crew
8.1
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentErnest,Jun 2026
SFO - HKG
Overall
7.6
Food
7.3
Comfort
7.6
Boarding
7.9
Crew
8.1
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentErnest,Jun 2026
SFO - HKG
Overall
7.6
Food
7.3
Comfort
7.6
Boarding
7.9
Crew
8.1
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentErnest,Jun 2026
SFO - HKG
Overall
7.6
Food
7.3
Comfort
7.6
Boarding
7.9
Crew
8.1
Entertainment
7.8
Reviews
1 / 20
10.0
ExcellentErnest,Jun 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 to Sri Lanka by adding a car rental and/or hotel reservation to your travel itinerary.
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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 September 16, 2026.
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O'Hare Intl to Sri Lanka flights
Consider these flights traveling from O'Hare Intl to Sri Lanka.
Top 6 airlines flying from O'Hare Intl to Sri Lanka
Discover the top 6 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 7,457,451 searches. Data last updated September 16, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$636 | Average$890 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$891 | Average$1,064 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$922 | Average$1,225 | FlexibilityNo cancel fee | On-time68% | |
| Cheapest$930 | Average$1,406 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$1,587 | Average$1,897 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$1,593 | Average$2,760 | FlexibilityNo cancel fee | On-time62% |