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$508+ 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 8/27. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — CMB
Jul 18 — Jul 251
Sat 7/18
Sat 7/25
1 adult, Economy
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Cheap flight deals from O'Hare Intl to Sri Lanka

Cheapest flights from O'Hare Intl to Sri Lanka
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 June 18, 2026.

This KAYAK deal was found by Cheapflights users on 6/15. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/41:46 pm
ORD
-
CMB
2 stops26h 49m
Qatar Airways
Mon 10/128:20 pm
CMB
-
ORD
2 stops30h 10m
Qatar Airways
Deal found 6/15$1,198
This Cathay Pacific deal was found by Cheapflights users on 6/15. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/224:15 pm
ORD
-
CMB
1 stop44h 45m
Cathay Pacific
Mon 11/212:45 am
CMB
-
ORD
1 stop23h 40m
Cathay Pacific
Deal found 6/15$1,199
This BusinessClass deal was found by Cheapflights users on 6/16. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/304:00 pm
ORD
-
CMB
1 stop45h 00m
Cathay Pacific
Sat 9/512:50 am
CMB
-
ORD
1 stop24h 00m
Cathay Pacific
Deal found 6/16$1,201
This oojo deal was found by Cheapflights users on 6/13. 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.
Sun 6/284:00 pm
ORD
-
CMB
1 stop45h 00m
Cathay Pacific
Sun 9/2712:50 am
CMB
-
ORD
1 stop23h 35m
Cathay Pacific
Deal found 6/13$1,211
This Turkish Airlines deal was found by Cheapflights users on 6/15. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/168:10 pm
ORD
-
CMB
1 stop24h 15m
Turkish Airlines
Sat 10/317:25 am
CMB
-
ORD
1 stop39h 05m
Turkish Airlines
Deal found 6/15$1,213
This Justfly.com deal was found by Cheapflights users on 6/15. 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.
Sun 10/187:20 pm
ORD
-
CMB
1 stop27h 10m
Qatar Airways
Tue 11/33:25 am
CMB
-
ORD
1 stop22h 35m
Qatar Airways
Deal found 6/15$1,214
This KAYAK deal was found by Cheapflights users on 6/13. 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.
Sat 10/177:20 pm
ORD
-
CMB
1 stop21h 15m
Qatar Airways
Mon 3/14:15 am
CMB
-
ORD
1 stop21h 45m
Qatar Airways
Deal found 6/13$1,223
This Cathay Pacific deal was found by Cheapflights users on 6/15. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/184:15 pm
ORD
-
CMB
1 stop44h 45m
Cathay Pacific
Thu 11/512:45 am
CMB
-
ORD
1 stop23h 40m
Cathay Pacific
Deal found 6/15$1,224
This BusinessClass deal was found by Cheapflights users on 6/13. 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.
Sun 6/284:00 pm
ORD
-
CMB
1 stop45h 00m
Cathay Pacific
Wed 9/2312:50 am
CMB
-
ORD
1 stop23h 35m
Cathay Pacific
Deal found 6/13$1,226
This KAYAK deal was found by Cheapflights users on 6/14. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/317:07 pm
ORD
-
CMB
2 stops28h 03m
Qatar Airways
Sat 9/124:35 am
CMB
-
ORD
1 stop21h 00m
Qatar Airways
Deal found 6/14$1,227
This KAYAK deal was found by Cheapflights users on 6/17. 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.
Mon 6/294:00 pm
ORD
-
CMB
1 stop45h 00m
Cathay Pacific
Wed 7/1512:50 am
CMB
-
ORD
1 stop24h 00m
Cathay Pacific
Deal found 6/17$1,233
This Emirates deal was found by Cheapflights users on 6/16. 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.
Sun 8/308:35 pm
ORD
-
CMB
1 stop25h 05m
Emirates
Mon 9/711:15 am
CMB
-
ORD
2 stops63h 00m
Emirates
Deal found 6/16$1,236

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 June 18, 2026.

Round-trip from

$1,198
(KAYAK)

One-way from

$508
(oojo)

Popular in

December

Cheapest in

September

Average price

$1,633
From Chicago O'Hare Intl to Sri Lanka
Search Deals
One-way flight from Chicago O'Hare Intl to Sri Lanka
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($188 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($75 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
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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 June 18, 2026.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Sri Lanka that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoColombo

ORD - CMB

ORDCMB

Chicago O'Hare Intl

Thu 10/29

8:45 pm-8:15 am

1 stop25h 00m

Colombo Bandaranaike Intl

Sun 11/8

8:15 pm-2:55 pm

2 stops54h 10m

$1,286
Quickest round-trip

ChicagoColombo

ORD - CMB

ORDCMB

Chicago O'Hare Intl

Sat 10/17

9:10 pm-3:00 am

1 stop19h 20m

Colombo Bandaranaike Intl

Tue 11/3

4:00 am-3:00 pm

1 stop22h 30m

$1,323

ChicagoColombo

ORD - CMB

ORDCMB

Chicago O'Hare Intl

Tue 12/1

6:00 am-1:55 am

2 stops32h 25m

Colombo Bandaranaike Intl

Mon 12/21

4:15 am-2:30 pm

1 stop21h 45m

$1,333

ChicagoColombo

ORD - CMB

ORDCMB

Chicago O'Hare Intl

Thu 9/24

1:00 pm-3:05 am

2 stops27h 35m

Colombo Bandaranaike Intl

Mon 9/28

4:35 am-3:05 pm

1 stop21h 00m

$1,429

ChicagoColombo

ORD - CMB

ORDCMB

Chicago O'Hare Intl

Thu 9/24

8:35 pm-10:15 am

2 stops27h 10m

Colombo Bandaranaike Intl

Mon 9/28

8:35 pm-3:45 pm

2 stops29h 40m

$1,434

ChicagoColombo

ORD - CMB

ORDCMB

Chicago O'Hare Intl

Sat 8/29

8:35 pm-10:15 am

2 stops27h 10m

Colombo Bandaranaike Intl

Mon 9/7

8:35 pm-3:45 pm

2 stops29h 40m

$1,434

ChicagoColombo

ORD - CMB

ORDCMB

Chicago O'Hare Intl

Wed 8/12

9:39 am-8:35 pm

2 stops24h 26m

Colombo Bandaranaike Intl

Sun 8/16

10:00 am-8:35 am

1 stop33h 05m

$1,462

ChicagoColombo

ORD - CMB

ORDCMB

Chicago O'Hare Intl

Wed 7/22

11:45 am-3:05 am

2 stops28h 50m

Colombo Bandaranaike Intl

Sun 7/26

11:25 am-3:05 pm

1 stop38h 10m

$1,626

ChicagoColombo

ORD - CMB

ORDCMB

Chicago O'Hare Intl

Tue 6/30

2:00 pm-3:00 am

1 stop26h 30m

Colombo Bandaranaike Intl

Tue 9/22

4:10 am-8:35 am

1 stop38h 55m

$1,659
Cheapest one-way

ChicagoColombo

ORD - CMB

ORDCMB

Chicago O'Hare Intl

Sun 8/23

2:00 pm-3:00 am

1 stop26h 30m

$509

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/17

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

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.
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

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 June 18, 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.
Cathay Pacific
7.6
Good
1,380 reviews

Food

7.3

Boarding

7.9

Overall

7.6

Crew

8.1

Entertainment

7.8

Comfort

7.6

Reviews

1 / 20
4.0
Okay

Jasper,Mar 2026

SFO - HKG

Food and comfort. Rice was kinda dry and hard. Ratio of protein to starch was menial.i probably found two chunks of chicken on the stew. Seats were tight. Very cramped. It was a bit warm during the flight. My check in baggage was separated from my connection ting flight. Had to wait a few hours in the airport, costing me extra cash for the driver to wait. I dont think ill be ever flying cathay pacific ever again.
Cathay Pacific
7.6
Good
1,380 reviews
Cathay Pacific
7.6
Good
1,380 reviews

Food

7.3

Boarding

7.9

Overall

7.6

Crew

8.1

Entertainment

7.8

Comfort

7.6

Reviews

1 / 20
4.0
Okay

Jasper,Mar 2026

SFO - HKG

Food and comfort. Rice was kinda dry and hard. Ratio of protein to starch was menial.i probably found two chunks of chicken on the stew. Seats were tight. Very cramped. It was a bit warm during the flight. My check in baggage was separated from my connection ting flight. Had to wait a few hours in the airport, costing me extra cash for the driver to wait. I dont think ill be ever flying cathay pacific ever again.
Turkish Airlines
7.4
Good
4,410 reviews
Cathay Pacific
7.6
Good
1,380 reviews

Food

7.3

Boarding

7.9

Overall

7.6

Crew

8.1

Entertainment

7.8

Comfort

7.6

Reviews

1 / 20
4.0
Okay

Jasper,Mar 2026

SFO - HKG

Food and comfort. Rice was kinda dry and hard. Ratio of protein to starch was menial.i probably found two chunks of chicken on the stew. Seats were tight. Very cramped. It was a bit warm during the flight. My check in baggage was separated from my connection ting flight. Had to wait a few hours in the airport, costing me extra cash for the driver to wait. I dont think ill be ever flying cathay pacific ever again.
Qatar Airways
7.3
Good
3,727 reviews
Cathay Pacific
7.6
Good
1,380 reviews

Food

7.3

Boarding

7.9

Overall

7.6

Crew

8.1

Entertainment

7.8

Comfort

7.6

Reviews

1 / 20
4.0
Okay

Jasper,Mar 2026

SFO - HKG

Food and comfort. Rice was kinda dry and hard. Ratio of protein to starch was menial.i probably found two chunks of chicken on the stew. Seats were tight. Very cramped. It was a bit warm during the flight. My check in baggage was separated from my connection ting flight. Had to wait a few hours in the airport, costing me extra cash for the driver to wait. I dont think ill be ever flying cathay pacific ever again.
Etihad Airways
7.3
Good
1,453 reviews
Cathay Pacific
7.6
Good
1,380 reviews

Food

7.3

Boarding

7.9

Overall

7.6

Crew

8.1

Entertainment

7.8

Comfort

7.6

Reviews

1 / 20
4.0
Okay

Jasper,Mar 2026

SFO - HKG

Food and comfort. Rice was kinda dry and hard. Ratio of protein to starch was menial.i probably found two chunks of chicken on the stew. Seats were tight. Very cramped. It was a bit warm during the flight. My check in baggage was separated from my connection ting flight. Had to wait a few hours in the airport, costing me extra cash for the driver to wait. I dont think ill be ever flying cathay pacific ever again.
JetBlue
7.1
Good
2,982 reviews
Cathay Pacific
7.6
Good
1,380 reviews

Food

7.3

Boarding

7.9

Overall

7.6

Crew

8.1

Entertainment

7.8

Comfort

7.6

Reviews

1 / 20
4.0
Okay

Jasper,Mar 2026

SFO - HKG

Food and comfort. Rice was kinda dry and hard. Ratio of protein to starch was menial.i probably found two chunks of chicken on the stew. Seats were tight. Very cramped. It was a bit warm during the flight. My check in baggage was separated from my connection ting flight. Had to wait a few hours in the airport, costing me extra cash for the driver to wait. I dont think ill be ever flying cathay pacific ever again.

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.

  • How long is the flight from Chicago O'Hare Intl Airport to Sri Lanka?

    Airlines like Emirates, Etihad Airways, and Qatar Airways fly from Chicago O'Hare Intl Airport to Sri Lanka in about 19h 20m. The time it takes to get you to your destination can typically vary by up to 13h 05m. Chicago O'Hare Intl Airport and Sri Lanka are separated by a distance of 8947 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Chicago O'Hare Intl Airport to Sri Lanka one-way?

    To fly one-way, consider booking your trip with Cathay Pacific, which is currently one of the cheapest options available, starting at $308. Etihad Airways flights start at $462 while deals on Qatar Airways start at $476 one-way.

  • Can I find deals for flights from O'Hare Intl to Sri Lanka that include hotel bookings?

    Yes. In addition to deals on O'Hare Intl to Sri Lanka flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from O'Hare Intl to Sri Lanka?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from O'Hare Intl to Sri Lanka.

  • Can I find deals for business class flights from O'Hare Intl to Sri Lanka?

    Yes. Cheapflights offers flight deals from O'Hare Intl to Sri Lanka by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • 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.

See more FAQs

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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 June 18, 2026.
AirlineCheapestAverageFlexibilityOn-time
Cathay PacificCheapest$623Average$826FlexibilityNo cancel feeOn-time72%
Air IndiaCheapest$799Average$997FlexibilityNo cancel feeOn-timeN/A
Turkish AirlinesCheapest$891Average$1,185FlexibilityNo cancel feeOn-time77%
Qatar AirwaysCheapest$919Average$1,195FlexibilityNo cancel feeOn-time68%
Etihad AirwaysCheapest$925Average$1,396FlexibilityNo cancel feeOn-time75%
JetBlueCheapest$1,593Average$2,760FlexibilityNo cancel feeOn-time62%
Air CanadaCheapest$1,623Average$1,729FlexibilityNo cancel feeOn-time67%

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