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Colombo

$496+ Cheap flights from O'Hare Intl (ORD) to Bandaranaike Intl (CMB)

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 11/10. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — CMB
Nov 27 — Dec 41
Thu 11/27
Thu 12/4
1 adult, Economy
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Cheapflights Tip: The best prices from Chicago O'Hare Intl to Colombo Bandaranaike Intl are usually found in February or September, booked 63 days in advance, depart on a Wednesday or Friday and return on a Monday

Cheap flight deals from O'Hare Intl to Colombo

Discover tips and strategies to find the most affordable flight options for your journey from O'Hare Intl (ORD) to Colombo (CMB). 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 October 28, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

Gurufare
3 stars

Round-trip from

$883
(oojo)

One-way from

$496
(Kiwi.com)

Popular in

December

Cheapest in

February

Average price

$985
Provider with most accurate pricing for Chicago O'Hare Intl-Colombo Bandaranaike Intl flight deals.
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Provider most trusted by Cheapflights users for Chicago O'Hare Intl-Colombo Bandaranaike Intl flights.
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From Chicago O'Hare Intl to Colombo Bandaranaike Intl
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One-way flight from Chicago O'Hare Intl to Colombo Bandaranaike Intl
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Highest demand for flights based on searches. 20% potential increase in price ($346 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($48 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from O'Hare Intl to Colombo

Cheapest flights from O'Hare Intl to Colombo
Explore the most affordable flight options available from O'Hare Intl to Colombo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 28, 2025.

This FlightHub deal was found by Cheapflights users on 10/26. 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.
Thu 12/42:35 pmORD - CMB
1 stop45h 25mCathay Pacific
Sat 12/1312:45 amCMB - ORD
1 stop23h 40mCathay Pacific
Deal found 10/26$933
This Gurufare deal was found by Cheapflights users on 10/27. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/51:10 pmORD - CMB
1 stop38h 35mEtihad Airways
Mon 12/159:35 pmCMB - ORD
1 stop21h 30mEtihad Airways
Deal found 10/27$975
This Indian Eagle deal was found by Cheapflights users on 10/25. 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 11/134:06 pmORD - CMB
2 stops47h 09mQatar Airways
Wed 11/198:50 pmCMB - ORD
1 stop29h 10mQatar Airways
Deal found 10/25$1,079
This Mytrip deal was found by Cheapflights users on 10/26. 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.
Sun 11/96:50 pmORD - CMB
2 stops22h 40mMultiple Airlines
Tue 11/114:00 amCMB - ORD
3 stops31h 57mMultiple Airlines
Deal found 10/26$1,088
This American Airlines deal was found by Cheapflights users on 10/25. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/162:50 pmORD - CMB
2 stops23h 35mAmerican Airlines
Sun 11/234:15 amCMB - ORD
1 stop21h 45mAmerican Airlines
Deal found 10/25$1,097
This KAYAK deal was found by Cheapflights users on 10/27. 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.
Tue 12/21:10 pmORD - CMB
1 stop38h 35mEtihad Airways
Fri 12/269:35 pmCMB - ORD
1 stop21h 30mEtihad Airways
Deal found 10/27$1,102
This Indian Eagle deal was found by Cheapflights users on 10/27. 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.
Wed 12/101:30 pmORD - CMB
1 stop39h 05mAir India
Tue 2/105:05 pmCMB - ORD
2 stops29h 55mAir India
Deal found 10/27$1,132
This Mytrip deal was found by Cheapflights users on 10/27. 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.
Sun 11/96:50 pmORD - CMB
2 stops22h 40mMultiple Airlines
Thu 11/139:20 amCMB - ORD
3 stops33h 45mMultiple Airlines
Deal found 10/27$1,135
This Indian Eagle deal was found by Cheapflights users on 10/27. 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.
Sun 12/71:30 pmORD - CMB
1 stop39h 05mAir India
Sat 2/75:05 pmCMB - ORD
2 stops29h 55mAir India
Deal found 10/27$1,139

Cheapflights Fare Finder

 
Customize your flight search to find flights from O'Hare Intl to Colombo 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 28, 2025.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Colombo Bandaranaike Intl Airport that are best for you.

Fly from

O'Hare Intl

Fly to

Colombo

Route

Depart

Return

Price

ChicagoColombo

ORD - CMB

ORDCMB

Chicago O'Hare Intl

Thu 1/15

6:50 pm-2:45 am

1 stop20h 25m

Colombo Bandaranaike Intl

Thu 1/22

7:30 pm-2:30 pm

1 stop30h 30m

$994

ChicagoColombo

ORD - CMB

ORDCMB

Chicago O'Hare Intl

Fri 1/2

1:30 pm-7:20 am

1 stop30h 20m

Colombo Bandaranaike Intl

Thu 2/19

5:05 pm-11:30 am

2 stops29h 55m

$1,027

ChicagoColombo

ORD - CMB

ORDCMB

Chicago O'Hare Intl

Tue 1/13

2:05 pm-7:20 am

2 stops53h 45m

Colombo Bandaranaike Intl

Tue 3/31

5:05 pm-7:25 am

1 stop24h 50m

$1,063

ChicagoColombo

ORD - CMB

ORDCMB

Chicago O'Hare Intl

Mon 1/12

8:00 am-1:55 am

2 stops30h 25m

Colombo Bandaranaike Intl

Wed 4/1

4:35 am-3:05 pm

1 stop21h 00m

$1,077

ChicagoColombo

ORD - CMB

ORDCMB

Chicago O'Hare Intl

Fri 1/2

6:50 pm-1:55 am

1 stop19h 35m

Colombo Bandaranaike Intl

Fri 1/16

4:15 am-2:30 pm

1 stop21h 45m

$1,085

ChicagoColombo

ORD - CMB

ORDCMB

Chicago O'Hare Intl

Fri 1/2

1:15 pm-1:55 am

2 stops25h 10m

Colombo Bandaranaike Intl

Wed 2/18

4:15 am-2:30 pm

1 stop21h 45m

$1,131

ChicagoColombo

ORD - CMB

ORDCMB

Chicago O'Hare Intl

Sat 1/10

6:50 pm-9:45 am

1 stop27h 25m

Colombo Bandaranaike Intl

Tue 3/31

3:35 am-3:05 pm

1 stop22h 00m

$1,132

ChicagoColombo

ORD - CMB

ORDCMB

Chicago O'Hare Intl

Sun 11/9

6:50 pm-5:00 am

2 stops22h 40m

Colombo Bandaranaike Intl

Thu 11/13

9:20 am-7:35 am

3 stops33h 45m

$1,135

ChicagoColombo

ORD - CMB

ORDCMB

Chicago O'Hare Intl

Sun 1/11

11:44 am-8:45 am

2 stops33h 31m

Colombo Bandaranaike Intl

Wed 4/1

4:35 am-3:05 pm

1 stop21h 00m

$1,147

ChicagoColombo

ORD - CMB

ORDCMB

Chicago O'Hare Intl

Sun 1/18

1:10 pm-8:20 pm

1 stop19h 40m

Colombo Bandaranaike Intl

Wed 1/21

9:35 pm-7:35 am

1 stop21h 30m

$1,157

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Showing 1-10 of 20 results
1
2

Compare providers for flights from O'Hare Intl to Colombo

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 O'Hare Intl to Colombo in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star
AranGrantPrice Accuracy2 starsTrust Score*3 stars
GurufarePrice Accuracy2 starsTrust Score*3 stars
Trip.comPrice Accuracy2 starsTrust Score*3 stars

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

Have a flexible travel schedule? Discover the best time to fly to Colombo 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 Colombo Bandaranaike Intl Airport

How far ahead should I book a flight from Chicago O'Hare Intl Airport to Colombo Bandaranaike Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from O'Hare Intl to Colombo. Price data was last updated on October 24, 2025.

The price you pay for your flight from Chicago O'Hare Intl Airport to Colombo Bandaranaike Intl Airport may vary depending on when you book. For the best chance of a lower fare, look to book 63 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to Colombo Bandaranaike Intl Airport?

Currently, September is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Colombo Bandaranaike Intl Airport (average of $623). Flying from Chicago O'Hare Intl Airport to Colombo Bandaranaike Intl Airport in June is currently the most expensive (average of $1,244). 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 CMB?

Find hourly flight availability from O'Hare Intl to Colombo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 28, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 15% on flights from Chicago O'Hare Intl Airport to Colombo Bandaranaike Intl Airport by exploring options for tickets at noon.

What is the cheapest day to fly from Chicago O'Hare Intl Airport to Colombo Bandaranaike Intl Airport?

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

Travelers seeking maximum savings on their Chicago O'Hare Intl Airport to Colombo Bandaranaike Intl Airport flight should consider departing on Monday mornings 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 Colombo

Get insights into the airlines that provide service to Colombo. 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 Colombo. Reviews last updated October 28, 2025.
Read reviews from past customers who have flown Cathay Pacific, Qatar Airways, and Etihad Airways from Chicago O'Hare Intl Airport to Colombo Bandaranaike Intl Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Cathay Pacific
7.6
Good
1,042 reviews

Boarding

7.9

Overall

7.6

Comfort

7.6

Food

7.3

Entertainment

7.8

Crew

8.1

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
1,042 reviews
Cathay Pacific
7.6
Good
1,042 reviews

Boarding

7.9

Overall

7.6

Comfort

7.6

Food

7.3

Entertainment

7.8

Crew

8.1

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
3,659 reviews
Cathay Pacific
7.6
Good
1,042 reviews

Boarding

7.9

Overall

7.6

Comfort

7.6

Food

7.3

Entertainment

7.8

Crew

8.1

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
1,283 reviews
Cathay Pacific
7.6
Good
1,042 reviews

Boarding

7.9

Overall

7.6

Comfort

7.6

Food

7.3

Entertainment

7.8

Crew

8.1

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
4,031 reviews
Cathay Pacific
7.6
Good
1,042 reviews

Boarding

7.9

Overall

7.6

Comfort

7.6

Food

7.3

Entertainment

7.8

Crew

8.1

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
10,371 reviews
Cathay Pacific
7.6
Good
1,042 reviews

Boarding

7.9

Overall

7.6

Comfort

7.6

Food

7.3

Entertainment

7.8

Crew

8.1

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 Colombo. 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 Colombo Bandaranaike Intl Airport?

    Departing from Chicago O'Hare Intl Airport to Colombo Bandaranaike Intl Airport will take you 19h 35m. Chicago O'Hare Intl Airport and Colombo Bandaranaike Intl Airport are separated by a distance of 8947 mi. This flight may include one or multiple stops.

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

    Cheapflights users have booked flights from Chicago O'Hare Intl Airport to Colombo Bandaranaike Intl Airport round-trip from $623. Other airlines that can offer you cheap pricing are Air India, from $692, and Turkish Airlines, from $816. Users have found that Cathay Pacific is 53% cheaper than the other options available to this destination.

  • Where are the most common layover locations when flying from Chicago O'Hare Intl Airport to Colombo Bandaranaike Intl Airport?

    Chicago O'Hare Intl Airport to Colombo Bandaranaike Intl Airport flights have a layover in Abu Dhabi most often.

  • What are some popular things to do or see while on a layover in Abu Dhabi?

    Most Abu Dhabi visitors opt to spend their time experiencing Emirates Palace, Emirates Park Zoo, and Ferrari World Abu Dhabi. Those on a layover in Abu Dhabi interested in visiting Emirates Palace, Emirates Park Zoo, or Ferrari World Abu Dhabi can do so by traveling 21.1 mi, 7.9 mi, and 4.5 mi, respectively from Abu Dhabi Zayed Intl. Those landing in Abu Dhabi looking to spend some time exploring during their layover can rent a car for about $27 per day.

  • Where are the least popular layover locations for Chicago O'Hare Intl Airport to Colombo Bandaranaike Intl Airport flights?

    Flights departing from Chicago O'Hare Intl Airport and landing in Colombo Bandaranaike Intl Airport layover in Doha least frequently.

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

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

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

    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 Colombo.

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

    Yes. Cheapflights offers flight deals from O'Hare Intl to Colombo 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 Colombo Bandaranaike Intl Airport?

    Currently, September is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Colombo Bandaranaike Intl Airport (average of $623). Flying from Chicago O'Hare Intl Airport to Colombo Bandaranaike Intl Airport in June is currently the most expensive (average of $1,244). 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

Traveling to a place near Colombo Bandaranaike Intl Airport?

Book flights to Colombo Bandaranaike Intl Airport if you plan to visit one of these locations
Negombo

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Other flights to Colombo

Explore flights to Colombo departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 28, 2025.
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Top 10 airlines flying from O'Hare Intl to Colombo

Discover the top 10 airlines that operate flights from O'Hare Intl to Colombo. 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 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
Cathay PacificCheapest$623Average$782FlexibilityNo cancel feeOn-time72%
Air IndiaCheapest$692Average$923FlexibilityNo cancel feeOn-timeN/A
Turkish AirlinesCheapest$816Average$928FlexibilityNo cancel feeOn-time77%
Qatar AirwaysCheapest$953Average$1,431FlexibilityNo cancel feeOn-time68%
Etihad AirwaysCheapest$990Average$1,465FlexibilityNo cancel feeOn-time75%
Air CanadaCheapest$1,013Average$1,580FlexibilityNo cancel feeOn-time67%
American AirlinesCheapest$1,025Average$1,080FlexibilityNo cancel feeOn-time71%
SriLankan AirlinesCheapest$1,124Average$1,360FlexibilityNo cancel feeOn-time68%
EmiratesCheapest$1,183Average$1,758FlexibilityNo cancel feeOn-time75%
IndiGoCheapest$1,205Average$1,401FlexibilityNo cancel feeOn-time80%

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