$524+ Cheap flights from O'Hare Intl (ORD) to Bandaranaike Intl (CMB)
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 8/12. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — CMB
Jun 9 — Jun 161
Round-trip
1 adult, Economy
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Cheapest flights from O'Hare Intl to ColomboExplore the most affordable flight options available from O'Hare Intl to Colombo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 10, 2026.
Explore the most affordable flight options available from O'Hare Intl to Colombo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 10, 2026.
This oojo deal was found by Cheapflights users on 5/5. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1811:25 am
ORD
- CMB
1 stop31h 25m
Turkish Airlines
Sun 9/208:25 am
CMB
- ORD
1 stop35h 45m
Turkish Airlines
Deal found 5/5![Turkish Airlines logo]()
$1,102
This CrystalTravel deal was found by Cheapflights users on 5/5. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/29:10 pm
ORD
- CMB
1 stop31h 15m
Etihad Airways
Wed 8/129:50 pm
CMB
- ORD
1 stop28h 20m
Etihad Airways
Deal found 5/5![Etihad Airways logo]()
$1,109
This oojo deal was found by Cheapflights users on 5/8. 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 10/211:10 pm
ORD
- CMB
1 stop31h 20m
Air India
Sun 11/15:05 pm
CMB
- ORD
2 stops29h 55m
Air India
Deal found 5/8![Air India logo]()
$1,124
This Justfly.com deal was found by Cheapflights users on 5/5. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/59:10 pm
ORD
- CMB
1 stop24h 55m
Etihad Airways
Sat 8/224:20 pm
CMB
- ORD
1 stop33h 50m
Etihad Airways
Deal found 5/5![Etihad Airways logo]()
$1,133
This CrystalTravel deal was found by Cheapflights users on 5/6. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/232:00 pm
ORD
- CMB
1 stop32h 05m
Etihad Airways
Sun 8/169:50 pm
CMB
- ORD
1 stop28h 20m
Etihad Airways
Deal found 5/6![Etihad Airways logo]()
$1,146
This Gotogate deal was found by Cheapflights users on 5/6. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/229:10 pm
ORD
- CMB
1 stop19h 20m
Etihad Airways
Tue 8/189:50 pm
CMB
- ORD
1 stop28h 20m
Etihad Airways
Deal found 5/6![Etihad Airways logo]()
$1,156
This Indian Eagle deal was found by Cheapflights users on 5/9. 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 7/222:00 pm
ORD
- CMB
1 stop26h 30m
Etihad Airways
Mon 8/310:00 am
CMB
- ORD
1 stop33h 05m
Etihad Airways
Deal found 5/9![Etihad Airways logo]()
$1,157
This oojo deal was found by Cheapflights users on 5/6. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/221:10 pm
ORD
- CMB
1 stop31h 20m
Air India
Tue 8/185:05 pm
CMB
- ORD
2 stops28h 35m
Air India
Deal found 5/6![Air India logo]()
$1,158
This KAYAK deal was found by Cheapflights users on 5/6. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/31:43 pm
ORD
- CMB
2 stops40h 37m
Qatar Airways
Thu 10/88:20 pm
CMB
- ORD
1 stop29h 15m
Qatar Airways
Deal found 5/6![Qatar Airways logo]()
$1,160
This KAYAK deal was found by Cheapflights users on 5/9. 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 9/167:20 pm
ORD
- CMB
1 stop21h 15m
Qatar Airways
Wed 10/78:20 pm
CMB
- ORD
2 stops26h 24m
Qatar Airways
Deal found 5/9![Qatar Airways logo]()
$1,163
This KAYAK deal was found by Cheapflights users on 5/6. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/46:28 pm
ORD
- CMB
2 stops28h 42m
Qatar Airways
Sun 9/138:20 pm
CMB
- ORD
2 stops30h 10m
Qatar Airways
Deal found 5/6![Qatar Airways logo]()
$1,168
Best flights from O'Hare Intl to ColomboDiscover carefully curated flight deals from O'Hare Intl to Colombo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 10, 2026.
Discover carefully curated flight deals from O'Hare Intl to Colombo that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 10, 2026.
This Qatar Airways deal was found by Cheapflights users on 5/5. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/107:20 pm
ORD
- CMB
1 stop20h 15m
Qatar Airways
Mon 9/144:35 am
CMB
- ORD
1 stop21h 00m
Qatar Airways
Deal found 5/5![Qatar Airways logo]()
$1,169
This Justfly.com deal was found by Cheapflights users on 5/7. 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.
Wed 8/52:00 pm
ORD
- CMB
1 stop26h 30m
Etihad Airways
Sat 8/224:20 pm
CMB
- ORD
1 stop33h 50m
Etihad Airways
Deal found 5/7![Etihad Airways logo]()
$1,207
This Justfly.com deal was found by Cheapflights users on 5/8. 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.
Wed 8/121:10 pm
ORD
- CMB
1 stop31h 20m
Air India
Sun 8/165:05 pm
CMB
- ORD
2 stops28h 35m
Air India
Deal found 5/8![Air India logo]()
$1,346
This Emirates deal was found by Cheapflights users on 5/6. 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 Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/228:35 pm
ORD
- CMB
2 stops35h 25m
Emirates
Tue 8/188:35 pm
CMB
- ORD
3 stops37h 12m
Emirates
Deal found 5/6![Emirates logo]()
$1,694
This Orbitz deal was found by Cheapflights users on 5/5. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/235:35 pm
ORD
- CMB
2 stops32h 40m
Multiple Airlines
Tue 6/163:25 am
CMB
- ORD
3 stops29h 10m
Multiple Airlines
Deal found 5/5![Multiple Airlines logo]()
$1,768
This Etihad Airways deal was found by Cheapflights users on 5/9. 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.
Mon 6/12:00 pm
ORD
- CMB
1 stop26h 30m
Etihad Airways
Tue 6/94:10 am
CMB
- ORD
2 stops25h 54m
Etihad Airways
Deal found 5/9![Etihad Airways logo]()
$1,634
This Qatar Airways deal was found by Cheapflights users on 5/6. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/166:00 am
ORD
- CMB
2 stops40h 30m
Qatar Airways
Wed 7/84:35 am
CMB
- ORD
1 stop21h 00m
Qatar Airways
Deal found 5/6![Qatar Airways logo]()
$1,767
This Etihad Airways deal was found by Cheapflights users on 5/9. 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.
Mon 6/12:00 pm
ORD
- CMB
1 stop20h 05m
Etihad Airways
Sun 6/74:20 pm
CMB
- ORD
2 stops37h 44m
Etihad Airways
Deal found 5/9![Etihad Airways logo]()
$1,634
This Qatar Airways deal was found by Cheapflights users on 5/9. 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 6/116:00 am
ORD
- CMB
2 stops41h 20m
Qatar Airways
Wed 7/158:20 pm
CMB
- ORD
1 stop29h 15m
Qatar Airways
Deal found 5/9![Qatar Airways logo]()
$1,792
This Etihad Airways deal was found by Cheapflights users on 5/9. 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.
Mon 6/16:15 am
ORD
- CMB
2 stops27h 50m
Etihad Airways
Sat 6/69:50 pm
CMB
- ORD
1 stop21h 15m
Etihad Airways
Deal found 5/9![Etihad Airways logo]()
$1,728
This Qatar Airways deal was found by Cheapflights users on 5/6. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/156:00 am
ORD
- CMB
2 stops40h 30m
Qatar Airways
Wed 7/86:45 pm
CMB
- ORD
1 stop30h 50m
Qatar Airways
Deal found 5/6![Qatar Airways logo]()
$1,792
This Qatar Airways deal was found by Cheapflights users on 5/9. 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 6/86:00 am
ORD
- CMB
2 stops41h 20m
Qatar Airways
Mon 7/138:20 pm
CMB
- ORD
1 stop29h 15m
Qatar Airways
Deal found 5/9![Qatar Airways logo]()
$1,792
Last-minute flights from O'Hare Intl to ColomboDiscover last-minute flight deals from O'Hare Intl to Colombo. Data last updated May 10, 2026 and is based on user searches.
Discover last-minute flight deals from O'Hare Intl to Colombo. Data last updated May 10, 2026 and is based on user searches.
This oojo deal was found by Cheapflights users on 5/5. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/74:15 pm
ORD
- CMB
1 stop45h 00m
Cathay Pacific
Tue 5/121:05 am
CMB
- ORD
1 stop23h 20m
Cathay Pacific
Deal found 5/5![Cathay Pacific logo]()
$1,171
This oojo deal was found by Cheapflights users on 5/6. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/31:10 pm
ORD
- CMB
1 stop28h 20m
Air India
Sun 6/285:00 am
CMB
- ORD
2 stops40h 40m
Air India
Deal found 5/6![Air India logo]()
$1,175
This oojo deal was found by Cheapflights users on 5/7. 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.
Fri 6/121:10 pm
ORD
- CMB
1 stop28h 20m
Air India
Sat 6/275:05 pm
CMB
- ORD
2 stops28h 35m
Air India
Deal found 5/7![Air India logo]()
$1,230
This oojo deal was found by Cheapflights users on 5/8. 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 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 5/8![Cathay Pacific logo]()
$1,221
This Ovago deal was found by Cheapflights users on 5/8. 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.
Sun 6/144:15 pm
ORD
- CMB
1 stop44h 45m
Cathay Pacific
Mon 6/2912:50 am
CMB
- ORD
1 stop24h 00m
Cathay Pacific
Deal found 5/8![Cathay Pacific logo]()
$1,224
This FlightHub deal was found by Cheapflights users on 5/8. 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.
Sun 6/144:15 pm
ORD
- CMB
1 stop44h 45m
Cathay Pacific
Wed 7/112:50 am
CMB
- ORD
1 stop24h 00m
Cathay Pacific
Deal found 5/8![Cathay Pacific logo]()
$1,226
This Ovago deal was found by Cheapflights users on 5/8. 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 6/154:15 pm
ORD
- CMB
1 stop44h 45m
Cathay Pacific
Mon 6/2912:50 am
CMB
- ORD
1 stop24h 00m
Cathay Pacific
Deal found 5/8![Cathay Pacific logo]()
$1,174
This FlightHub deal was found by Cheapflights users on 5/8. 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 6/154:15 pm
ORD
- CMB
1 stop44h 45m
Cathay Pacific
Mon 7/612:50 am
CMB
- ORD
1 stop24h 00m
Cathay Pacific
Deal found 5/8![Cathay Pacific logo]()
$1,176
This oojo deal was found by Cheapflights users on 5/5. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/151:10 pm
ORD
- CMB
1 stop28h 20m
Air India
Sat 6/205:00 am
CMB
- ORD
2 stops40h 40m
Air India
Deal found 5/5![Air India logo]()
$1,201
This BusinessClass deal was found by Cheapflights users on 5/10. 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 6/164:00 pm
ORD
- CMB
1 stop45h 00m
Cathay Pacific
Mon 6/2212:50 am
CMB
- ORD
1 stop24h 00m
Cathay Pacific
Deal found 5/10![Cathay Pacific logo]()
$1,227
This oojo deal was found by Cheapflights users on 5/5. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/221:10 pm
ORD
- CMB
1 stop28h 20m
Air India
Tue 6/305:05 pm
CMB
- ORD
2 stops28h 35m
Air India
Deal found 5/5![Air India logo]()
$1,217
This oojo deal was found by Cheapflights users on 5/5. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/241:10 pm
ORD
- CMB
1 stop28h 20m
Air India
Thu 7/165:05 pm
CMB
- ORD
2 stops28h 35m
Air India
Deal found 5/5![Air India logo]()
$1,191
One-way flights from O'Hare Intl to ColomboSearch for one-way flight options from O'Hare Intl to Colombo. Find affordable one-way fares based on user searches. Data last updated May 10, 2026.
Search for one-way flight options from O'Hare Intl to Colombo. Find affordable one-way fares based on user searches. Data last updated May 10, 2026.
This Trip.com deal was found by Cheapflights users on 5/9. 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.
Wed 8/121:10 pm
ORD
- CMB
1 stop40h 25m
Air India
Deal found 5/9![Air India logo]()
$524
This Trip.com deal was found by Cheapflights users on 5/9. 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.
Wed 8/127:20 pm
ORD
- CMB
2 stops22h 40m
Multiple Airlines
Deal found 5/9![Multiple Airlines logo]()
$618
This deal was found by Cheapflights users on 5/5. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/42:00 pm
ORD
- CMB
1 stop20h 05m
Etihad Airways
Deal found 5/5![Etihad Airways logo]()
$774
This deal was found by Cheapflights users on 5/7. 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.
Mon 6/222:00 pm
ORD
- CMB
1 stop20h 05m
Etihad Airways
Deal found 5/7![Etihad Airways logo]()
$776
This Indian Eagle deal was found by Cheapflights users on 5/5. 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 Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/302:00 pm
ORD
- CMB
1 stop20h 05m
Etihad Airways
Deal found 5/5![Etihad Airways logo]()
$783
This Gotogate deal was found by Cheapflights users on 5/5. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/82:00 pm
ORD
- CMB
1 stop32h 05m
Etihad Airways
Deal found 5/5![Etihad Airways logo]()
$788
This Kiwi.com deal was found by Cheapflights users on 5/5. 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.
Mon 6/88:10 pm
ORD
- CMB
2 stops50h 05m
IndiGo
Deal found 5/5![IndiGo logo]()
$856
This Booking.com deal was found by Cheapflights users on 5/5. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/2211:25 am
ORD
- CMB
2 stops48h 00m
IndiGo
Deal found 5/5![IndiGo logo]()
$857
This Indian Eagle deal was found by Cheapflights users on 5/5. 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 Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/221:10 pm
ORD
- CMB
1 stop28h 20m
Air India
Deal found 5/5![Air India logo]()
$920
This KAYAK deal was found by Cheapflights users on 5/5. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/306:20 pm
ORD
- CMB
2 stops28h 50m
Qatar Airways
Deal found 5/5![Qatar Airways logo]()
$937
Find flight deals from O'Hare Intl to Colombo
Discover tips and strategies to find the most affordable flight options for your journey from O'Hare Intl (ORD) to Colombo (CMB). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,109 (CrystalTravel) |
One-way from | $524 (Trip.com) |
Popular in | December |
Cheapest in | October |
Average price | $1,375 |
Cheapflights Fare Finder
Customize your flight search to find flights from O'Hare Intl to Colombo 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 10, 2026.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Colombo Bandaranaike Intl Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
ChicagoColombo
ORD - CMB
ORDCMB
Chicago O'Hare Intl
Thu 9/10
7:20 pm-2:05 am
1 stop20h 15m
Colombo Bandaranaike Intl
Mon 9/14
4:35 am-3:05 pm
1 stop21h 00m
$1,169
ChicagoColombo
ORD - CMB
ORDCMB
Chicago O'Hare Intl
Wed 8/5
2:00 pm-3:00 am
1 stop26h 30m
Colombo Bandaranaike Intl
Sat 8/22
4:20 pm-3:40 pm
1 stop33h 50m
$1,207
ChicagoColombo
ORD - CMB
ORDCMB
Chicago O'Hare Intl
Wed 8/12
1:10 pm-7:00 am
1 stop31h 20m
Colombo Bandaranaike Intl
Sun 8/16
5:05 pm-11:10 am
2 stops28h 35m
$1,346
ChicagoColombo
ORD - CMB
ORDCMB
Chicago O'Hare Intl
Mon 6/1
2:00 pm-3:00 am
1 stop26h 30m
Colombo Bandaranaike Intl
Tue 6/9
4:10 am-7:34 pm
2 stops25h 54m
$1,634
ChicagoColombo
ORD - CMB
ORDCMB
Chicago O'Hare Intl
Mon 6/1
2:00 pm-8:35 pm
1 stop20h 05m
Colombo Bandaranaike Intl
Sun 6/7
4:20 pm-7:34 pm
2 stops37h 44m
$1,634
ChicagoColombo
ORD - CMB
ORDCMB
Chicago O'Hare Intl
Wed 7/22
8:35 pm-6:30 pm
2 stops35h 25m
Colombo Bandaranaike Intl
Tue 8/18
8:35 pm-11:17 pm
3 stops37h 12m
$1,694
ChicagoColombo
ORD - CMB
ORDCMB
Chicago O'Hare Intl
Mon 6/1
6:15 am-8:35 pm
2 stops27h 50m
Colombo Bandaranaike Intl
Sat 6/6
9:50 pm-8:35 am
1 stop21h 15m
$1,728
ChicagoColombo
ORD - CMB
ORDCMB
Chicago O'Hare Intl
Tue 6/16
6:00 am-9:00 am
2 stops40h 30m
Colombo Bandaranaike Intl
Wed 7/8
4:35 am-3:05 pm
1 stop21h 00m
$1,767
ChicagoColombo
ORD - CMB
ORDCMB
Chicago O'Hare Intl
Sat 5/23
5:35 pm-12:45 pm
2 stops32h 40m
Colombo Bandaranaike Intl
Tue 6/16
3:25 am-10:05 pm
3 stops29h 10m
$1,768
ChicagoColombo
ORD - CMB
ORDCMB
Chicago O'Hare Intl
Thu 6/11
6:00 am-9:50 am
2 stops41h 20m
Colombo Bandaranaike Intl
Wed 7/15
8:20 pm-3:05 pm
1 stop29h 15m
$1,792
Showing 1-10 of 22 resultsSorted by cheapest first
Compare providers for flights from O'Hare Intl to Colombo
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from O'Hare Intl to Colombo in May.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*2 stars |
- Most accurate provider: When it comes to deals on Chicago O'Hare Intl Airport-Colombo Bandaranaike Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Chicago O'Hare Intl Airport-Colombo Bandaranaike Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Chicago O'Hare Intl Airport-Colombo Bandaranaike Intl Airport flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Chicago O'Hare Intl Airport-Colombo Bandaranaike Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Chicago O'Hare Intl Airport-Colombo Bandaranaike Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from O'Hare Intl to Colombo
Have a flexible travel schedule? Discover the best time to fly to Colombo 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 Colombo Bandaranaike Intl Airport
Prices
More
How far ahead should I book a flight from Chicago O'Hare Intl Airport to Colombo Bandaranaike Intl Airport?
The price you pay for your flight from Chicago O'Hare Intl Airport to Colombo Bandaranaike Intl Airport may vary depending on when you book. For the best chance of a lower fare, look to book 69 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to Colombo Bandaranaike Intl Airport?
Currently, October is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Colombo Bandaranaike Intl Airport (average of $941). Flying from Chicago O'Hare Intl Airport to Colombo Bandaranaike Intl Airport in December is currently the most expensive (average of $2,543). 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 much does it cost to fly round-trip from Chicago O'Hare Intl Airport to Colombo Bandaranaike Intl Airport?
What’s the top layover airport for flights from Chicago O'Hare Intl Airport to Colombo Bandaranaike Intl Airport?
Share of 1-stop round-trip flights from Chicago O'Hare Intl Airport to Colombo Bandaranaike Intl Airport chosen by Cheapflights users in the past 12 months, using the same layover each way.
Hong Kong (HKG) – chosen by Cheapflights users on 44% of 1-stop itineraries from Chicago O'Hare Intl Airport to Colombo Bandaranaike Intl Airport on Cheapflights.
What’s the cheapest layover airport for flights from Chicago O'Hare Intl Airport to Colombo Bandaranaike Intl Airport?
Average round-trip fare for 1-stop flights from Chicago O'Hare Intl Airport to Colombo Bandaranaike Intl Airport, chosen by Cheapflights users in the past 12 months, with the same layover each way.
Hong Kong (HKG) is the most affordable 1-stop option, with an average round-trip price of $705.
What’s the fastest layover option from Chicago O'Hare Intl Airport to Colombo Bandaranaike Intl Airport?
Shortest average travel time for 1-stop one-way flights from Chicago O'Hare Intl Airport to Colombo Bandaranaike Intl Airport, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Abu Dhabi (AUH) have the shortest average one-way travel time for 1-stop routes: 20h 15m.
Which airport typically offers the quickest layover for flights from Chicago O'Hare Intl Airport to Colombo Bandaranaike Intl Airport?
Average layover duration for 1-stop one-way flights from Chicago O'Hare Intl Airport to Colombo Bandaranaike Intl Airport, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Doha (DOH) offer the fastest connection on this route, with an average layover time of 1h 45m.
Reviews of airlines servicing Colombo
Get insights into the airlines that provide service to Colombo. 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 Colombo. Reviews last updated May 10, 2026.
Read reviews from past customers who have flown Cathay Pacific,Qatar Airways, andTurkish Airlines from Chicago O'Hare Intl Airport to Colombo Bandaranaike Intl Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.6
Crew
8.1
Food
7.3
Boarding
7.9
Entertainment
7.8
Overall
7.6
Reviews
1 / 20
4.0
OkayTejbir,Apr 2026
YVR - HKG
Comfort
7.6
Crew
8.1
Food
7.3
Boarding
7.9
Entertainment
7.8
Overall
7.6
Reviews
1 / 20
4.0
OkayTejbir,Apr 2026
YVR - HKG
Comfort
7.6
Crew
8.1
Food
7.3
Boarding
7.9
Entertainment
7.8
Overall
7.6
Reviews
1 / 20
4.0
OkayTejbir,Apr 2026
YVR - HKG
Comfort
7.6
Crew
8.1
Food
7.3
Boarding
7.9
Entertainment
7.8
Overall
7.6
Reviews
1 / 20
4.0
OkayTejbir,Apr 2026
YVR - HKG
Comfort
7.6
Crew
8.1
Food
7.3
Boarding
7.9
Entertainment
7.8
Overall
7.6
Reviews
1 / 20
4.0
OkayTejbir,Apr 2026
YVR - HKG
Comfort
7.6
Crew
8.1
Food
7.3
Boarding
7.9
Entertainment
7.8
Overall
7.6
Reviews
1 / 20
4.0
OkayTejbir,Apr 2026
YVR - HKG
Related info for your journey
Find useful and relevant information for your journey from O'Hare Intl to Colombo. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Colombo Bandaranaike Intl Airport?
Book flights to Colombo Bandaranaike Intl Airport if you plan to visit one of these locationsNegombo
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Top 8 airlines flying from O'Hare Intl to Colombo
Discover the top 8 airlines that operate flights from O'Hare Intl to Colombo. 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 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$607 | Average$775 | 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$919 | Average$1,192 | FlexibilityNo cancel fee | On-time68% | |
| Cheapest$925 | Average$1,381 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$1,199 | Average$1,253 | FlexibilityNo cancel fee | On-time80% | |
| Cheapest$1,469 | Average$1,633 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$1,593 | Average$2,760 | FlexibilityNo cancel fee | On-time62% |