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$364+ 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 1/15. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — CMB
Nov 15 — Nov 221
Sat 11/15
Sat 11/22
1 adult, Economy
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Find 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 October 16, 2025.

This Gotogate deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/214:00 pmORD - CMB
1 stop45h 00mCathay Pacific
Sun 10/2612:45 amCMB - ORD
1 stop23h 40mCathay Pacific
Deal found 10/16$720
This Gotogate deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/182:35 pmORD - CMB
1 stop45h 25mCathay Pacific
Mon 11/2412:45 amCMB - ORD
1 stop23h 40mCathay Pacific
Deal found 10/16$721
This FlightHub deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/172:35 pmORD - CMB
1 stop45h 25mCathay Pacific
Tue 11/2512:45 amCMB - ORD
1 stop23h 40mCathay Pacific
Deal found 10/16$728
This FlightHub deal was found by Cheapflights users on 10/14. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/112:35 pmORD - CMB
1 stop45h 25mCathay Pacific
Sun 11/1612:45 amCMB - ORD
1 stop23h 40mCathay Pacific
Deal found 10/14$733
This FlightHub deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/204:00 pmORD - CMB
1 stop45h 00mCathay Pacific
Thu 10/2312:50 amCMB - ORD
1 stop24h 05mCathay Pacific
Deal found 10/16$778
This FlightHub deal was found by Cheapflights users on 10/15. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/112:35 pmORD - CMB
1 stop45h 25mCathay Pacific
Sat 11/1512:45 amCMB - ORD
1 stop23h 40mCathay Pacific
Deal found 10/15$783
This FlightHub deal was found by Cheapflights users on 10/14. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/152:35 pmORD - CMB
1 stop45h 25mCathay Pacific
Fri 12/512:45 amCMB - ORD
1 stop23h 40mCathay Pacific
Deal found 10/14$833
This Gotogate deal was found by Cheapflights users on 10/15. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/292:35 pmORD - CMB
1 stop45h 25mCathay Pacific
Fri 12/512:45 amCMB - ORD
1 stop23h 40mCathay Pacific
Deal found 10/15$834
This Trip.com deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/224:00 pmORD - CMB
1 stop45h 00mCathay Pacific
Sat 10/2512:50 amCMB - ORD
1 stop23h 35mCathay Pacific
Deal found 10/16$884
This FlightHub deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1811:50 amORD - CMB
1 stop38h 00mTurkish Airlines
Tue 11/257:40 amCMB - ORD
1 stop37h 55mTurkish Airlines
Deal found 10/16$923
This FlightHub deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/214:00 pmORD - CMB
1 stop45h 00mCathay Pacific
Sat 10/2512:50 amCMB - ORD
1 stop23h 35mCathay Pacific
Deal found 10/16$928
This FlightHub deal was found by Cheapflights users on 10/14. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/312:10 pmORD - CMB
1 stop38h 35mEtihad Airways
Thu 4/309:50 amCMB - ORD
1 stop33h 25mEtihad Airways
Deal found 10/14$945

Cheap 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 October 16, 2025.

Round-trip from

$720
(Gotogate)

One-way from

$364
(Mytrip)

Popular in

December

Cheapest in

October

Average price

$938
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. 14% potential increase in price ($225 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($39 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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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 October 16, 2025.
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

O'Hare Intl

Fly to

Sri Lanka

Route

Depart

Return

Price

ChicagoColombo

ORD - CMB

ORDCMB

Chicago O'Hare Intl

Mon 1/12

2:35 pm-11:30 pm

1 stop45h 25m

Colombo Bandaranaike Intl

Fri 3/27

12:45 am-1:55 pm

1 stop23h 40m

$798

ChicagoColombo

ORD - CMB

ORDCMB

Chicago O'Hare Intl

Tue 4/14

7:20 pm-2:05 am

1 stop20h 15m

Colombo Bandaranaike Intl

Fri 5/1

8:20 pm-3:05 pm

1 stop29h 15m

$1,011

ChicagoColombo

ORD - CMB

ORDCMB

Chicago O'Hare Intl

Sun 4/12

7:20 pm-3:05 am

1 stop21h 15m

Colombo Bandaranaike Intl

Fri 5/1

8:20 pm-3:05 pm

1 stop29h 15m

$1,011

ChicagoColombo

ORD - CMB

ORDCMB

Chicago O'Hare Intl

Mon 4/13

7:20 pm-2:05 am

1 stop20h 15m

Colombo Bandaranaike Intl

Sun 4/26

3:35 am-3:05 pm

1 stop22h 00m

$1,011

ChicagoColombo

ORD - CMB

ORDCMB

Chicago O'Hare Intl

Tue 4/14

7:00 am-3:05 am

2 stops33h 35m

Colombo Bandaranaike Intl

Thu 4/30

4:35 am-3:05 pm

1 stop21h 00m

$1,077

ChicagoColombo

ORD - CMB

ORDCMB

Chicago O'Hare Intl

Tue 4/14

7:00 am-2:05 am

2 stops32h 35m

Colombo Bandaranaike Intl

Sun 4/26

3:35 am-3:05 pm

1 stop22h 00m

$1,077

ChicagoColombo

ORD - CMB

ORDCMB

Chicago O'Hare Intl

Tue 4/14

7:00 am-3:05 am

2 stops33h 35m

Colombo Bandaranaike Intl

Tue 4/28

4:35 am-3:05 pm

1 stop21h 00m

$1,077

ChicagoColombo

ORD - CMB

ORDCMB

Chicago O'Hare Intl

Thu 1/22

2:35 pm-11:30 pm

1 stop45h 25m

$378

ChicagoColombo

ORD - CMB

ORDCMB

Chicago O'Hare Intl

Wed 1/21

2:35 pm-11:30 pm

1 stop45h 25m

$378

ChicagoColombo

ORD - CMB

ORDCMB

Chicago O'Hare Intl

Fri 1/16

2:35 pm-11:30 pm

1 stop45h 25m

$438

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/13

Showing 1-10 of 19 results
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, September is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Sri Lanka (average of $623). Flying from Chicago O'Hare Intl Airport to Sri Lanka in December is currently the most expensive (average of $1,291). 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.

What is the cheapest time of day to fly from ORD to LK?

Find hourly flight availability from O'Hare Intl to Sri Lanka. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 16, 2025.

It’s typically best to fly out from Chicago O'Hare Intl Airport to Sri Lanka at noon. Doing so could potentially save you 23% on the flight price compared to flying in the morning, which is usually more expensive.

What is the cheapest day to fly from Chicago O'Hare Intl Airport to Sri Lanka?

Use this chart to determine the cheapest time to fly round-trip from O'Hare Intl to Sri Lanka. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Chicago O'Hare Intl Airport to Sri Lanka flight should consider departing on Tuesday evenings when fares are most often at their lowest. Saturday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

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 October 16, 2025.
Read through reviews of airlines operating flights from Chicago O'Hare Intl Airport to Sri Lanka, such as Cathay Pacific, Qatar Airways, and Etihad Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Cathay Pacific
7.6
Good
1,028 reviews

Crew

8.1

Comfort

7.6

Entertainment

7.8

Food

7.3

Overall

7.6

Boarding

7.9

Reviews

1 / 20
6.0
Good

Anonymous,Sep 2025

PNH - HKG

Everything was good except the typhoon that cause cancelation of my return flight with i had not got any compensation for
Cathay Pacific
7.6
Good
1,028 reviews
Cathay Pacific
7.6
Good
1,028 reviews

Crew

8.1

Comfort

7.6

Entertainment

7.8

Food

7.3

Overall

7.6

Boarding

7.9

Reviews

1 / 20
6.0
Good

Anonymous,Sep 2025

PNH - HKG

Everything was good except the typhoon that cause cancelation of my return flight with i had not got any compensation for
Qatar Airways
7.4
Good
3,652 reviews
Cathay Pacific
7.6
Good
1,028 reviews

Crew

8.1

Comfort

7.6

Entertainment

7.8

Food

7.3

Overall

7.6

Boarding

7.9

Reviews

1 / 20
6.0
Good

Anonymous,Sep 2025

PNH - HKG

Everything was good except the typhoon that cause cancelation of my return flight with i had not got any compensation for
Etihad Airways
7.4
Good
1,280 reviews
Cathay Pacific
7.6
Good
1,028 reviews

Crew

8.1

Comfort

7.6

Entertainment

7.8

Food

7.3

Overall

7.6

Boarding

7.9

Reviews

1 / 20
6.0
Good

Anonymous,Sep 2025

PNH - HKG

Everything was good except the typhoon that cause cancelation of my return flight with i had not got any compensation for
Turkish Airlines
7.3
Good
4,009 reviews
Cathay Pacific
7.6
Good
1,028 reviews

Crew

8.1

Comfort

7.6

Entertainment

7.8

Food

7.3

Overall

7.6

Boarding

7.9

Reviews

1 / 20
6.0
Good

Anonymous,Sep 2025

PNH - HKG

Everything was good except the typhoon that cause cancelation of my return flight with i had not got any compensation for
Air Canada
7.1
Good
10,306 reviews
Cathay Pacific
7.6
Good
1,028 reviews

Crew

8.1

Comfort

7.6

Entertainment

7.8

Food

7.3

Overall

7.6

Boarding

7.9

Reviews

1 / 20
6.0
Good

Anonymous,Sep 2025

PNH - HKG

Everything was good except the typhoon that cause cancelation of my return flight with i had not got any compensation for

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 Cathay Pacific and Qatar Airways fly from Chicago O'Hare Intl Airport to Sri Lanka in about 20h 15m. The time it takes to get you to your destination can typically vary by up to 25h 10m. Chicago O'Hare Intl Airport and Sri Lanka are separated by a distance of 8947 mi. This flight may include one or multiple stops.

  • 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, September is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Sri Lanka (average of $623). Flying from Chicago O'Hare Intl Airport to Sri Lanka in December is currently the most expensive (average of $1,291). 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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Alternative routes for O'Hare Intl to Sri Lanka

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from O'Hare Intl to Sri Lanka

Discover the top 10 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 October 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
Cathay PacificCheapest$623Average$785FlexibilityNo cancel feeOn-time72%
Air IndiaCheapest$692Average$923FlexibilityNo cancel feeOn-timeN/A
Turkish AirlinesCheapest$816Average$920FlexibilityNo cancel feeOn-time77%
Qatar AirwaysCheapest$953Average$1,421FlexibilityNo cancel feeOn-time68%
Etihad AirwaysCheapest$994Average$1,477FlexibilityNo cancel feeOn-time75%
Air CanadaCheapest$1,013Average$1,580FlexibilityNo cancel feeOn-time67%
American AirlinesCheapest$1,025Average$1,080FlexibilityNo cancel feeOn-time71%
EmiratesCheapest$1,183Average$1,758FlexibilityNo cancel feeOn-time75%
IndiGoCheapest$1,199Average$1,392FlexibilityNo cancel feeOn-time80%
SriLankan AirlinesCheapest$1,249Average$1,847FlexibilityNo cancel feeOn-time68%

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