HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
O'Hare Intl

$561+ Cheap flights from Bandaranaike Intl (CMB) to O'Hare Intl (ORD)

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 2/18. Fares are subject to change and may not be available on all flights or dates of travel.
CMB — ORD
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Colombo to O'Hare Intl with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Colombo to O'Hare Intl

Best flights from Colombo to O'Hare Intl
Discover carefully curated flight deals from Colombo to O'Hare Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 12, 2025.

This oojo deal was found by Cheapflights users on 12/10. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/275:05 pmCMB - ORD
2 stops29h 55mAir India
Wed 2/111:30 pmORD - CMB
1 stop30h 20mAir India
Deal found 12/10$978
This Orbitz deal was found by Cheapflights users on 12/10. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 1/276:40 pmCMB - ORD
2 stops30h 15mMultiple Airlines
Wed 2/116:50 pmORD - CMB
2 stops41h 50mMultiple Airlines
Deal found 12/10$1,002
This Etihad Airways deal was found by Cheapflights users on 12/10. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/194:30 pmCMB - ORD
1 stop26h 35mEtihad Airways
Tue 3/102:10 pmORD - CMB
1 stop31h 35mEtihad Airways
Deal found 12/10$1,098
This Expedia deal was found by Cheapflights users on 12/10. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/1911:40 pmCMB - ORD
3 stops31h 35mMultiple Airlines
Tue 3/1010:50 pmORD - CMB
3 stops33h 05mMultiple Airlines
Deal found 12/10$1,033
This Etihad Airways deal was found by Cheapflights users on 12/10. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/259:35 pmCMB - ORD
1 stop21h 30mEtihad Airways
Thu 2/121:10 pmORD - CMB
1 stop19h 40mEtihad Airways
Deal found 12/10$1,098
This Gotogate deal was found by Cheapflights users on 12/10. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 1/252:00 pmCMB - ORD
2 stops37h 50mMultiple Airlines
Thu 2/1212:50 pmORD - CMB
2 stops29h 20mMultiple Airlines
Deal found 12/10$1,057
This Orbitz deal was found by Cheapflights users on 12/10. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/2612:50 pmCMB - ORD
2 stops40h 28mMultiple Airlines
Wed 2/114:05 pmORD - CMB
2 stops42h 20mMultiple Airlines
Deal found 12/10$1,067
This Trip.com deal was found by Cheapflights users on 12/10. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/199:10 amCMB - ORD
2 stops33h 55mMultiple Airlines
Thu 3/51:10 pmORD - CMB
2 stops44h 25mMultiple Airlines
Deal found 12/10$1,067
This Expedia deal was found by Cheapflights users on 12/10. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/2612:50 pmCMB - ORD
2 stops40h 28mMultiple Airlines
Tue 3/108:45 amORD - CMB
2 stops41h 15mMultiple Airlines
Deal found 12/10$1,091

Find flight deals from Colombo to O'Hare Intl

Discover tips and strategies to find the most affordable flight options for your journey from Colombo (CMB) to O'Hare Intl (ORD). 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 December 12, 2025.

Most accurate provider

Justfly.com
3 stars

Most trusted provider

Justfly.com
3 stars

Round-trip from

$978
(oojo)

One-way from

$561
(Trip.com)

Popular in

February

Cheapest in

November

Average price

$1,386
Provider with most accurate pricing for Colombo Bandaranaike Intl-Chicago O'Hare Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Colombo Bandaranaike Intl-Chicago O'Hare Intl flights.
Search Deals
From Colombo Bandaranaike Intl to Chicago O'Hare Intl
Search Deals
One-way flight from Colombo Bandaranaike Intl to Chicago O'Hare Intl
Search Deals
High demand for flights, 0% potential price rise
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($19 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Colombo to O'Hare Intl 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 December 12, 2025.
Use the filters below to find and compare flights from Colombo Bandaranaike Intl Airport to Chicago O'Hare Intl Airport that are best for you.

Fly from

Colombo

Fly to

O'Hare Intl

Route

Depart

Return

Price

ColomboChicago

CMB - ORD

CMBORD

Colombo Bandaranaike Intl

Tue 1/27

5:05 pm-11:30 am

2 stops29h 55m

Chicago O'Hare Intl

Wed 2/11

1:30 pm-7:20 am

1 stop30h 20m

$978

ColomboChicago

CMB - ORD

CMBORD

Colombo Bandaranaike Intl

Tue 1/27

6:40 pm-1:25 pm

2 stops30h 15m

Chicago O'Hare Intl

Wed 2/11

6:50 pm-12:10 am

2 stops41h 50m

$1,002

ColomboChicago

CMB - ORD

CMBORD

Colombo Bandaranaike Intl

Thu 2/19

11:40 pm-7:45 pm

3 stops31h 35m

Chicago O'Hare Intl

Tue 3/10

10:50 pm-6:25 pm

3 stops33h 05m

$1,033

ColomboChicago

CMB - ORD

CMBORD

Colombo Bandaranaike Intl

Sun 1/25

2:00 pm-4:20 pm

2 stops37h 50m

Chicago O'Hare Intl

Thu 2/12

12:50 pm-5:40 am

2 stops29h 20m

$1,057

ColomboChicago

CMB - ORD

CMBORD

Colombo Bandaranaike Intl

Mon 1/26

12:50 pm-5:48 pm

2 stops40h 28m

Chicago O'Hare Intl

Wed 2/11

4:05 pm-9:55 pm

2 stops42h 20m

$1,067

ColomboChicago

CMB - ORD

CMBORD

Colombo Bandaranaike Intl

Thu 2/19

9:10 am-7:35 am

2 stops33h 55m

Chicago O'Hare Intl

Thu 3/5

1:10 pm-9:05 pm

2 stops44h 25m

$1,067

ColomboChicago

CMB - ORD

CMBORD

Colombo Bandaranaike Intl

Thu 2/26

12:50 pm-5:48 pm

2 stops40h 28m

Chicago O'Hare Intl

Tue 3/10

8:45 am-12:30 pm

2 stops41h 15m

$1,091

ColomboChicago

CMB - ORD

CMBORD

Colombo Bandaranaike Intl

Thu 2/19

4:30 pm-7:35 am

1 stop26h 35m

Chicago O'Hare Intl

Tue 3/10

2:10 pm-8:15 am

1 stop31h 35m

$1,098

ColomboChicago

CMB - ORD

CMBORD

Colombo Bandaranaike Intl

Sun 1/25

9:35 pm-7:35 am

1 stop21h 30m

Chicago O'Hare Intl

Thu 2/12

1:10 pm-8:20 pm

1 stop19h 40m

$1,098

ColomboChicago

CMB - ORD

CMBORD

Colombo Bandaranaike Intl

Mon 4/20

6:45 pm-11:10 am

3 stops50h 55m

$575

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

Showing 1-10 of 18 results
1
2

Compare providers for flights from Colombo to O'Hare Intl

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 Colombo to O'Hare Intl in December.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
Justfly.comPrice Accuracy3 starsTrust Score*3 stars
SmartFaresPrice Accuracy1 starTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Colombo Bandaranaike Intl Airport-Chicago O'Hare Intl Airport flights, users find the pricing of Justfly.com to be most consistent on Cheapflights vs. Justfly.com Users can find the same prices on Colombo Bandaranaike Intl Airport-Chicago O'Hare Intl Airport flight deals on Cheapflights vs. Justfly.com >95% of the time. Price accuracy is based on data collected from Colombo Bandaranaike Intl Airport-Chicago O'Hare Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Colombo Bandaranaike Intl Airport-Chicago O'Hare Intl Airport flights, Cheapflights users trust Justfly.com the most. Justfly.com 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 Colombo Bandaranaike Intl Airport-Chicago O'Hare 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 Colombo to O'Hare Intl

Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl from Colombo 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.

Reviews of airlines servicing O'Hare Intl

Get insights into the airlines that provide service to O'Hare Intl. 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 O'Hare Intl. Reviews last updated December 12, 2025.
Get a feel of what it's like to fly with Qatar Airways and Etihad Airways from Colombo Bandaranaike Intl Airport to Chicago O'Hare Intl Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Qatar Airways
7.4
Good
3,677 reviews

Overall

7.4

Boarding

7.5

Food

7.3

Crew

7.9

Comfort

7.4

Entertainment

7.4

Reviews

1 / 20
6.0
Good

preeti,Jan 2025

DOH - PHL

Can improve a lot from food to crew training to entertainment etc.
Qatar Airways
7.4
Good
3,677 reviews
Qatar Airways
7.4
Good
3,677 reviews

Overall

7.4

Boarding

7.5

Food

7.3

Crew

7.9

Comfort

7.4

Entertainment

7.4

Reviews

1 / 20
6.0
Good

preeti,Jan 2025

DOH - PHL

Can improve a lot from food to crew training to entertainment etc.
Etihad Airways
7.4
Good
1,331 reviews
Qatar Airways
7.4
Good
3,677 reviews

Overall

7.4

Boarding

7.5

Food

7.3

Crew

7.9

Comfort

7.4

Entertainment

7.4

Reviews

1 / 20
6.0
Good

preeti,Jan 2025

DOH - PHL

Can improve a lot from food to crew training to entertainment etc.

Related info for your journey

Find useful and relevant information for your journey from Colombo to O'Hare Intl. 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 Colombo Bandaranaike Intl Airport to Chicago O'Hare Intl Airport?

    Air India can get you from Colombo Bandaranaike Intl Airport to Chicago O'Hare Intl Airport in just under 29h 55m. Your travel time can differ by up to . Colombo Bandaranaike Intl Airport and Chicago O'Hare Intl Airport are separated by a distance of 8947 mi.

  • What are the cheapest airlines flying from Colombo Bandaranaike Intl Airport to Chicago O'Hare Intl Airport round-trip?

    Flying on Qatar Airways is currently your cheapest option to Chicago O'Hare Intl Airport, with prices starting at $1,021. Another option worth looking into is Etihad Airways, starting at $1,058 round trip. Qatar Airways is currently priced 15% below the average price you’ll pay for this route.

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

    $599 is the cheapest one-way deal found within the past few days, from Etihad Airways. You may also be able to find cheap deals on Turkish Airlines and Emirates, with prices starting from $670 and $745, respectively.

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

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

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

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

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

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

See more FAQs

Traveling to a place near Chicago O'Hare Intl Airport?

Book flights to Chicago O'Hare Intl Airport if you plan to visit one of these locations
Schaumburg
Rosemont
Gurnee
Elgin
Naperville
Hoffman Estates
Beloit
Delavan
Oak Brook
Downers Grove
Des Plaines
Elk Grove Village
Skokie
Lake Geneva
Bridgeview
Warrenville
Waukegan
Aurora
Kenosha
Evanston

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 2 airlines flying from Colombo to O'Hare Intl

Discover the top 2 airlines that operate flights from Colombo to O'Hare Intl. 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 December 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Qatar AirwaysCheapest$1,021Average$1,340FlexibilityNo cancel feeOn-time68%
Etihad AirwaysCheapest$1,058Average$1,125FlexibilityNo cancel feeOn-time75%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.