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$509+ 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 8/20. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — CMB
Jul 11 — Jul 181
Sat 7/11
Sat 7/18
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 11, 2026.

This KAYAK deal was found by Cheapflights users on 6/10. 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 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 6/10$1,198
This Cathay Pacific deal was found by Cheapflights users on 6/8. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/192:35 pm
ORD
-
CMB
1 stop45h 25m
Cathay Pacific
Mon 11/3012:45 am
CMB
-
ORD
1 stop23h 40m
Cathay Pacific
Deal found 6/8$1,199
This oojo deal was found by Cheapflights users on 6/7. 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.
Tue 12/16:00 am
ORD
-
CMB
2 stops33h 15m
Qatar Airways
Mon 12/144:15 am
CMB
-
ORD
1 stop21h 45m
Qatar Airways
Deal found 6/7$1,208
This Qatar Airways deal was found by Cheapflights users on 6/8. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/257:20 pm
ORD
-
CMB
1 stop21h 15m
Qatar Airways
Fri 10/98:20 pm
CMB
-
ORD
1 stop29h 15m
Qatar Airways
Deal found 6/8$1,209
This Justfly.com deal was found by Cheapflights users on 6/6. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/248:00 am
ORD
-
CMB
2 stops32h 35m
Qatar Airways
Fri 10/163:35 am
CMB
-
ORD
1 stop22h 00m
Qatar Airways
Deal found 6/6$1,216
This oojo deal was found by Cheapflights users on 6/8. 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 11/188:20 pm
ORD
-
CMB
1 stop36h 30m
Etihad Airways
Sat 11/284:00 am
CMB
-
ORD
1 stop22h 30m
Etihad Airways
Deal found 6/8$1,221
This KAYAK deal was found by Cheapflights users on 6/8. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/192:35 pm
ORD
-
CMB
1 stop45h 25m
Cathay Pacific
Thu 12/312:45 am
CMB
-
ORD
1 stop23h 40m
Cathay Pacific
Deal found 6/8$1,224
This Turkish Airlines deal was found by Cheapflights users on 6/9. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/2411:25 am
ORD
-
CMB
1 stop31h 25m
Turkish Airlines
Mon 9/286:50 am
CMB
-
ORD
1 stop37h 20m
Turkish Airlines
Deal found 6/9$1,228
This Qatar Airways deal was found by Cheapflights users on 6/8. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/288:00 am
ORD
-
CMB
2 stops32h 35m
Qatar Airways
Thu 10/83:35 am
CMB
-
ORD
1 stop22h 00m
Qatar Airways
Deal found 6/8$1,235
This Emirates deal was found by Cheapflights users on 6/7. 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 9/138:35 pm
ORD
-
CMB
2 stops35h 25m
Emirates
Wed 9/168:35 pm
CMB
-
ORD
2 stops29h 40m
Emirates
Deal found 6/7$1,236
This Indian Eagle deal was found by Cheapflights users on 6/8. 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 Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/197:00 am
ORD
-
CMB
2 stops32h 15m
Qatar Airways
Wed 12/23:25 am
CMB
-
ORD
1 stop22h 35m
Qatar Airways
Deal found 6/8$1,246
This oojo deal was found by Cheapflights users on 6/9. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/31:00 pm
ORD
-
CMB
2 stops26h 15m
Qatar Airways
Mon 11/164:15 am
CMB
-
ORD
1 stop21h 45m
Qatar Airways
Deal found 6/9$1,259

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 11, 2026.

Round-trip from

$1,198
(KAYAK)

One-way from

$509
(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. 12% potential increase in price ($166 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($77 potential savings vs. average RT price).
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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 11, 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

Wed 8/12

8:25 pm-8:35 am

1 stop25h 40m

Colombo Bandaranaike Intl

Sun 8/16

9:50 pm-3:40 pm

1 stop28h 20m

$1,305

ChicagoColombo

ORD - CMB

ORDCMB

Chicago O'Hare Intl

Fri 7/17

2:00 pm-2:55 pm

1 stop38h 25m

Colombo Bandaranaike Intl

Wed 7/22

4:10 am-8:35 am

1 stop38h 55m

$1,514

ChicagoColombo

ORD - CMB

ORDCMB

Chicago O'Hare Intl

Wed 6/24

6:00 pm-9:40 am

2 stops29h 10m

Colombo Bandaranaike Intl

Thu 7/2

3:35 am-12:26 am

2 stops31h 21m

$1,543
Quickest round-trip

ChicagoColombo

ORD - CMB

ORDCMB

Chicago O'Hare Intl

Fri 7/3

8:25 pm-8:35 am

1 stop25h 40m

Colombo Bandaranaike Intl

Fri 8/7

4:10 am-3:40 pm

1 stop22h 00m

$1,676

ChicagoColombo

ORD - CMB

ORDCMB

Chicago O'Hare Intl

Wed 8/12

8:35 pm-4:50 pm

1 stop33h 45m

Colombo Bandaranaike Intl

Tue 8/18

2:55 am-3:45 pm

1 stop23h 20m

$1,684

ChicagoColombo

ORD - CMB

ORDCMB

Chicago O'Hare Intl

Wed 6/24

2:00 pm-8:35 pm

1 stop20h 05m

Colombo Bandaranaike Intl

Fri 7/3

4:10 am-8:35 am

1 stop38h 55m

$1,721

ChicagoColombo

ORD - CMB

ORDCMB

Chicago O'Hare Intl

Mon 6/29

11:25 am-8:45 am

2 stops34h 50m

Colombo Bandaranaike Intl

Sat 7/18

10:00 pm-9:40 am

2 stops46h 10m

$1,748

ChicagoColombo

ORD - CMB

ORDCMB

Chicago O'Hare Intl

Mon 6/29

8:25 pm-8:35 pm

1 stop37h 40m

Colombo Bandaranaike Intl

Sat 7/18

4:10 am-8:35 am

1 stop38h 55m

$1,761

ChicagoColombo

ORD - CMB

ORDCMB

Chicago O'Hare Intl

Mon 7/13

8:20 pm-2:05 am

2 stops43h 15m

Colombo Bandaranaike Intl

Sat 7/25

8:20 pm-10:02 am

2 stops48h 12m

$1,882

ChicagoColombo

ORD - CMB

ORDCMB

Chicago O'Hare Intl

Mon 7/13

8:35 pm-6:30 pm

2 stops35h 25m

Colombo Bandaranaike Intl

Wed 7/22

10:05 am-3:45 pm

1 stop40h 10m

$1,947

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/9

Showing 1-10 of 24 resultsSorted by cheapest first
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3

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 11, 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
1,370 reviews

Comfort

7.6

Overall

7.6

Food

7.3

Boarding

7.9

Entertainment

7.8

Crew

8.1

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
1,370 reviews
Cathay Pacific
7.6
Good
1,370 reviews

Comfort

7.6

Overall

7.6

Food

7.3

Boarding

7.9

Entertainment

7.8

Crew

8.1

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
4,408 reviews
Cathay Pacific
7.6
Good
1,370 reviews

Comfort

7.6

Overall

7.6

Food

7.3

Boarding

7.9

Entertainment

7.8

Crew

8.1

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
3,726 reviews
Cathay Pacific
7.6
Good
1,370 reviews

Comfort

7.6

Overall

7.6

Food

7.3

Boarding

7.9

Entertainment

7.8

Crew

8.1

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
1,452 reviews
Cathay Pacific
7.6
Good
1,370 reviews

Comfort

7.6

Overall

7.6

Food

7.3

Boarding

7.9

Entertainment

7.8

Crew

8.1

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
2,983 reviews
Cathay Pacific
7.6
Good
1,370 reviews

Comfort

7.6

Overall

7.6

Food

7.3

Boarding

7.9

Entertainment

7.8

Crew

8.1

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 Etihad Airways, Qatar Airways, and Emirates fly from Chicago O'Hare Intl Airport to Sri Lanka in about 25h 40m. The time it takes to get you to your destination can typically vary by up to 8h 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

Browse thousands of different options on Cheapflights for your next trip

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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 11, 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%
Etihad AirwaysCheapest$911Average$1,399FlexibilityNo cancel feeOn-time75%
Qatar AirwaysCheapest$919Average$1,177FlexibilityNo cancel feeOn-time68%
JetBlueCheapest$1,593Average$2,760FlexibilityNo cancel feeOn-time62%
Air CanadaCheapest$1,623Average$1,729FlexibilityNo cancel feeOn-time67%

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