$510+ 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 8/16. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — CMB
Aug 7 — Aug 141
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 July 8, 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 July 8, 2026.
This FlightHub deal was found by Cheapflights users on 7/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/26:50 pm
ORD
- CMB
1 stop19h 35m
Qatar Airways
Sat 4/243:35 am
CMB
- ORD
1 stop22h 00m
Qatar Airways
Deal found 7/5![Qatar Airways logo]()
$1,202
This Traveloka deal was found by Cheapflights users on 7/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Traveloka is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/198:25 pm
ORD
- CMB
1 stop25h 40m
Etihad Airways
Wed 8/269:50 pm
CMB
- ORD
1 stop21h 15m
Etihad Airways
Deal found 7/5![Etihad Airways logo]()
$1,204
This Turkish Airlines deal was found by Cheapflights users on 7/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/212:45 pm
ORD
- CMB
1 stop31h 30m
Turkish Airlines
Fri 4/236:50 am
CMB
- ORD
1 stop37h 20m
Turkish Airlines
Deal found 7/5![Turkish Airlines logo]()
$1,213
This Gotogate deal was found by Cheapflights users on 7/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/178:25 pm
ORD
- CMB
1 stop37h 40m
Etihad Airways
Mon 8/2410:00 am
CMB
- ORD
1 stop33h 05m
Etihad Airways
Deal found 7/5![Etihad Airways logo]()
$1,214
This Mytrip deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/318:25 pm
ORD
- CMB
1 stop25h 40m
Multiple Airlines
Sat 9/199:10 am
CMB
- ORD
3 stops33h 55m
Multiple Airlines
Deal found 7/3![Multiple Airlines logo]()
$1,216
This Turkish Airlines deal was found by Cheapflights users on 7/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1911:25 am
ORD
- CMB
1 stop33h 00m
Turkish Airlines
Thu 10/226:50 am
CMB
- ORD
1 stop37h 20m
Turkish Airlines
Deal found 7/7![Turkish Airlines logo]()
$1,218
This FlightHub deal was found by Cheapflights users on 7/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/199:00 am
ORD
- CMB
2 stops38h 10m
Qatar Airways
Wed 11/48:50 pm
CMB
- ORD
1 stop29h 10m
Qatar Airways
Deal found 7/7![Qatar Airways logo]()
$1,225
This Gotogate deal was found by Cheapflights users on 7/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/188:25 pm
ORD
- CMB
1 stop37h 40m
Etihad Airways
Tue 8/254:20 pm
CMB
- ORD
1 stop26h 45m
Etihad Airways
Deal found 7/4![Etihad Airways logo]()
$1,226
This Gotogate deal was found by Cheapflights users on 7/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/128:25 pm
ORD
- CMB
1 stop37h 40m
Etihad Airways
Wed 8/194:10 am
CMB
- ORD
1 stop38h 55m
Etihad Airways
Deal found 7/7![Etihad Airways logo]()
$1,230
This FlightHub deal was found by Cheapflights users on 7/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/17:20 pm
ORD
- CMB
1 stop21h 15m
Qatar Airways
Mon 10/53:35 am
CMB
- ORD
2 stops30h 54m
Qatar Airways
Deal found 7/5![Qatar Airways logo]()
$1,231
This Kiwi.com deal was found by Cheapflights users on 7/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/108:20 pm
ORD
- CMB
1 stop36h 30m
Etihad Airways
Thu 3/189:35 pm
CMB
- ORD
1 stop21h 50m
Etihad Airways
Deal found 7/5![Etihad Airways logo]()
$1,233
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 July 8, 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 July 8, 2026.
This Turkish Airlines deal was found by Cheapflights users on 7/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/198:10 pm
ORD
- CMB
1 stop24h 15m
Turkish Airlines
Thu 10/226:50 am
CMB
- ORD
1 stop37h 20m
Turkish Airlines
Deal found 7/5![Turkish Airlines logo]()
$1,218
This Etihad Airways deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/178:25 pm
ORD
- CMB
1 stop25h 40m
Etihad Airways
Mon 8/249:50 pm
CMB
- ORD
1 stop21h 15m
Etihad Airways
Deal found 7/3![Etihad Airways logo]()
$1,243
This Emirates deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/268:35 pm
ORD
- CMB
2 stops27h 10m
Emirates
Tue 9/18:35 pm
CMB
- ORD
2 stops53h 40m
Emirates
Deal found 7/3![Emirates logo]()
$1,315
This Qatar Airways deal was found by Cheapflights users on 7/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/197:20 pm
ORD
- CMB
1 stop27h 10m
Qatar Airways
Wed 10/213:35 am
CMB
- ORD
2 stops30h 54m
Qatar Airways
Deal found 7/7![Qatar Airways logo]()
$1,318
This Etihad Airways deal was found by Cheapflights users on 7/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1711:01 am
ORD
- CMB
2 stops23h 04m
Multiple Airlines
Mon 8/249:50 pm
CMB
- ORD
1 stop21h 15m
Multiple Airlines
Deal found 7/4![Multiple Airlines logo]()
$1,495
This Turkish Airlines deal was found by Cheapflights users on 7/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/78:15 pm
ORD
- CMB
1 stop22h 10m
Turkish Airlines
Fri 4/306:50 am
CMB
- ORD
1 stop37h 20m
Turkish Airlines
Deal found 7/7![Turkish Airlines logo]()
$1,403
This Etihad Airways deal was found by Cheapflights users on 7/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2011:01 am
ORD
- CMB
2 stops23h 04m
Etihad Airways
Thu 8/2710:00 am
CMB
- ORD
1 stop33h 05m
Etihad Airways
Deal found 7/6![Etihad Airways logo]()
$1,500
This Emirates deal was found by Cheapflights users on 7/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/208:35 pm
ORD
- CMB
1 stop42h 00m
Emirates
Thu 8/278:35 pm
CMB
- ORD
3 stops37h 21m
Emirates
Deal found 7/6![Emirates logo]()
$1,653
This Qatar Airways deal was found by Cheapflights users on 7/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/221:25 pm
ORD
- CMB
2 stops33h 45m
Qatar Airways
Thu 7/3010:30 am
CMB
- ORD
2 stops45h 58m
Qatar Airways
Deal found 7/4![Qatar Airways logo]()
$1,729
This Emirates deal was found by Cheapflights users on 7/8. 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 Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/228:35 pm
ORD
- CMB
2 stops35h 25m
Emirates
Sat 8/298:35 pm
CMB
- ORD
3 stops38h 54m
Emirates
Deal found 7/8![Emirates logo]()
$1,703
This Emirates deal was found by Cheapflights users on 7/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/86:00 am
ORD
- CMB
2 stops38h 50m
Emirates
Tue 4/278:35 pm
CMB
- ORD
2 stops29h 40m
Emirates
Deal found 7/7![Emirates logo]()
$1,709
This Emirates deal was found by Cheapflights users on 7/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/67:45 am
ORD
- CMB
2 stops37h 05m
Emirates
Thu 4/2910:05 pm
CMB
- ORD
1 stop28h 10m
Emirates
Deal found 7/7![Emirates logo]()
$1,709
Last-minute flights from O'Hare Intl to Sri LankaDiscover last-minute flight deals from O'Hare Intl to Sri Lanka. Data last updated July 8, 2026 and is based on user searches.
Discover last-minute flight deals from O'Hare Intl to Sri Lanka. Data last updated July 8, 2026 and is based on user searches.
This Booking.com deal was found by Cheapflights users on 7/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/104:00 pm
ORD
- CMB
1 stop45h 00m
Cathay Pacific
Sat 7/1812:50 am
CMB
- ORD
1 stop24h 00m
Cathay Pacific
Deal found 7/6![Cathay Pacific logo]()
$1,248
This Gotogate deal was found by Cheapflights users on 7/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/128:25 pm
ORD
- CMB
1 stop37h 40m
Etihad Airways
Wed 8/194:10 am
CMB
- ORD
1 stop38h 55m
Etihad Airways
Deal found 7/7![Etihad Airways logo]()
$1,230
This Gotogate deal was found by Cheapflights users on 7/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/178:25 pm
ORD
- CMB
1 stop37h 40m
Etihad Airways
Mon 8/2410:00 am
CMB
- ORD
1 stop33h 05m
Etihad Airways
Deal found 7/5![Etihad Airways logo]()
$1,214
This Gotogate deal was found by Cheapflights users on 7/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/188:25 pm
ORD
- CMB
1 stop37h 40m
Etihad Airways
Tue 8/254:20 pm
CMB
- ORD
1 stop26h 45m
Etihad Airways
Deal found 7/4![Etihad Airways logo]()
$1,226
This Traveloka deal was found by Cheapflights users on 7/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Traveloka is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/198:25 pm
ORD
- CMB
1 stop25h 40m
Etihad Airways
Wed 8/269:50 pm
CMB
- ORD
1 stop21h 15m
Etihad Airways
Deal found 7/5![Etihad Airways logo]()
$1,204
This FlightHub deal was found by Cheapflights users on 7/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/199:00 am
ORD
- CMB
2 stops38h 10m
Qatar Airways
Wed 11/48:50 pm
CMB
- ORD
1 stop29h 10m
Qatar Airways
Deal found 7/7![Qatar Airways logo]()
$1,225
This Mytrip deal was found by Cheapflights users on 7/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/268:25 pm
ORD
- CMB
1 stop37h 40m
Multiple Airlines
Wed 9/25:20 am
CMB
- ORD
3 stops35h 55m
Multiple Airlines
Deal found 7/6![Multiple Airlines logo]()
$1,251
This Mytrip deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/318:25 pm
ORD
- CMB
1 stop25h 40m
Multiple Airlines
Sat 9/199:10 am
CMB
- ORD
3 stops33h 55m
Multiple Airlines
Deal found 7/3![Multiple Airlines logo]()
$1,216
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 July 8, 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 July 8, 2026.
This SmartFares deal was found by Cheapflights users on 7/8. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/208:25 pm
ORD
- CMB
1 stop37h 40m
Etihad Airways
Deal found 7/8![Etihad Airways logo]()
$510
This Mytrip deal was found by Cheapflights users on 7/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/198:25 pm
ORD
- CMB
1 stop20h 05m
Etihad Airways
Deal found 7/5![Etihad Airways logo]()
$516
This Flightnetwork deal was found by Cheapflights users on 7/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/188:25 pm
ORD
- CMB
1 stop37h 40m
Etihad Airways
Deal found 7/4![Etihad Airways logo]()
$518
This Kiwi.com deal was found by Cheapflights users on 7/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/48:00 pm
ORD
- CMB
2 stops40h 40m
Multiple Airlines
Deal found 7/6![Multiple Airlines logo]()
$528
This Kiwi.com deal was found by Cheapflights users on 7/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/208:00 pm
ORD
- CMB
2 stops40h 40m
Multiple Airlines
Deal found 7/7![Multiple Airlines logo]()
$538
This Trip.com deal was found by Cheapflights users on 7/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/198:25 pm
ORD
- CMB
2 stops40h 15m
Multiple Airlines
Deal found 7/5![Multiple Airlines logo]()
$539
This SmartFares deal was found by Cheapflights users on 7/8. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/119:10 pm
ORD
- CMB
1 stop36h 55m
Etihad Airways
Deal found 7/8![Etihad Airways logo]()
$550
This Kiwi.com deal was found by Cheapflights users on 7/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/168:25 pm
ORD
- CMB
2 stops40h 15m
Multiple Airlines
Deal found 7/3![Multiple Airlines logo]()
$553
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 July 8, 2026.
Round-trip from | $1,202 (FlightHub) |
|---|---|
One-way from | $510 (SmartFares) |
Popular in | December |
Cheapest in | September |
Average price | $1,394 |
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 July 8, 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
Mon 10/19
8:10 pm-6:55 am
1 stop24h 15m
Colombo Bandaranaike Intl
Thu 10/22
6:50 am-9:40 am
1 stop37h 20m
$1,218
ChicagoColombo
ORD - CMB
ORDCMB
Chicago O'Hare Intl
Mon 8/17
8:25 pm-8:35 am
1 stop25h 40m
Colombo Bandaranaike Intl
Mon 8/24
9:50 pm-8:35 am
1 stop21h 15m
$1,243
ChicagoColombo
ORD - CMB
ORDCMB
Chicago O'Hare Intl
Wed 8/26
8:35 pm-10:15 am
2 stops27h 10m
Colombo Bandaranaike Intl
Tue 9/1
8:35 pm-3:45 pm
2 stops53h 40m
$1,315
ChicagoColombo
ORD - CMB
ORDCMB
Chicago O'Hare Intl
Mon 10/19
7:20 pm-9:00 am
1 stop27h 10m
Colombo Bandaranaike Intl
Wed 10/21
3:35 am-11:59 pm
2 stops30h 54m
$1,318
ChicagoColombo
ORD - CMB
ORDCMB
Chicago O'Hare Intl
Mon 12/7
8:15 pm-5:55 am
1 stop22h 10m
Colombo Bandaranaike Intl
Fri 4/30
6:50 am-9:40 am
1 stop37h 20m
$1,403
Quickest round-trip
ChicagoColombo
ORD - CMB
ORDCMB
Chicago O'Hare Intl
Mon 8/17
11:01 am-8:35 pm
2 stops23h 04m
Colombo Bandaranaike Intl
Mon 8/24
9:50 pm-8:35 am
1 stop21h 15m
$1,495
ChicagoColombo
ORD - CMB
ORDCMB
Chicago O'Hare Intl
Thu 8/20
11:01 am-8:35 pm
2 stops23h 04m
Colombo Bandaranaike Intl
Thu 8/27
10:00 am-8:35 am
1 stop33h 05m
$1,500
ChicagoColombo
ORD - CMB
ORDCMB
Chicago O'Hare Intl
Thu 8/20
8:35 pm-1:05 am
1 stop42h 00m
Colombo Bandaranaike Intl
Thu 8/27
8:35 pm-11:26 pm
3 stops37h 21m
$1,653
ChicagoColombo
ORD - CMB
ORDCMB
Chicago O'Hare Intl
Sat 8/22
8:35 pm-6:30 pm
2 stops35h 25m
Colombo Bandaranaike Intl
Sat 8/29
8:35 pm-12:59 am
3 stops38h 54m
$1,703
ChicagoColombo
ORD - CMB
ORDCMB
Chicago O'Hare Intl
Tue 12/8
6:00 am-8:20 am
2 stops38h 50m
Colombo Bandaranaike Intl
Tue 4/27
8:35 pm-3:45 pm
2 stops29h 40m
$1,709
Showing 1-10 of 23 resultsSorted by cheapest first
Best time to book a flight from O'Hare Intl to Sri Lanka
Have a flexible travel schedule? Discover the best time to fly to Sri Lanka from O'Hare Intl with our price prediction graph.
ORD-CMB
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Chicago O'Hare Intl Airport to Sri Lanka
ORD-LK0
ORD-CMB
What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to Sri Lanka?
Currently, February is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Sri Lanka (average of $607). Flying from Chicago O'Hare Intl Airport to Sri Lanka in December is currently the most expensive (average of $873). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
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 88 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 July 8, 2026.
Read through reviews of airlines operating flights from Chicago O'Hare Intl Airport to Sri Lanka, such as Cathay Pacific,Turkish Airlines, andQatar Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.8
Food
7.3
Overall
7.6
Boarding
7.9
Comfort
7.6
Crew
8.1
Reviews
1 / 20
10.0
ExcellentErnest,Jun 2026
SFO - HKG
Entertainment
7.8
Food
7.3
Overall
7.6
Boarding
7.9
Comfort
7.6
Crew
8.1
Reviews
1 / 20
10.0
ExcellentErnest,Jun 2026
SFO - HKG
Entertainment
7.8
Food
7.3
Overall
7.6
Boarding
7.9
Comfort
7.6
Crew
8.1
Reviews
1 / 20
10.0
ExcellentErnest,Jun 2026
SFO - HKG
Entertainment
7.8
Food
7.3
Overall
7.6
Boarding
7.9
Comfort
7.6
Crew
8.1
Reviews
1 / 20
10.0
ExcellentErnest,Jun 2026
SFO - HKG
Entertainment
7.8
Food
7.3
Overall
7.6
Boarding
7.9
Comfort
7.6
Crew
8.1
Reviews
1 / 20
10.0
ExcellentErnest,Jun 2026
SFO - HKG
Entertainment
7.8
Food
7.3
Overall
7.6
Boarding
7.9
Comfort
7.6
Crew
8.1
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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O'Hare Intl and Sri Lanka flights
Browse other O'Hare Intl and Sri Lanka flight options. Last updated on July 8, 2026.
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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 July 8, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$623 | Average$816 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$692 | Average$997 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$886 | Average$1,095 | FlexibilityNo cancel fee | On-time68% | |
| Cheapest$891 | Average$1,064 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$925 | Average$1,395 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$1,593 | Average$2,760 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$1,623 | Average$1,729 | FlexibilityNo cancel fee | On-time67% |