Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Colombo Bandaranaike Intl Airport to Chicago from $670

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Colombo Bandaranaike Intl Airport to Chicago departing on 11/28. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Colombo Bandaranaike Intl Airport to Chicago

Cheap round-trip flights

Logo
2:45 am - 6:25 pmCMB-ORD
27h 10m2 stops
Logo
6:50 pm - 3:55 pmORD-CMB
33h 35m2 stops
$956
Find Deal
Tue, Dec 2 - Sun, Dec 7
Air India Logo
7:15 pm - 6:30 amCMB-ORD
22h 45m1 stop
Air India Logo
11:00 am - 7:20 amORD-CMB
32h 50m1 stop
$984Air India
Find Deal
Wed, Dec 3 - Sun, Dec 7
Logo
2:45 am - 6:25 pmCMB-ORD
27h 10m2 stops
Logo
6:50 pm - 10:15 amORD-CMB
27h 55m1 stop
$1,059
Find Deal
Tue, Dec 2 - Sun, Dec 7
Cathay Pacific Logo
12:45 am - 1:00 pmCMB-ORD
23h 45m1 stop
Cathay Pacific Logo
2:40 pm - 11:30 pmORD-CMB
45h 20m1 stop
$1,119Cathay Pacific
Find Deal
Tue, Dec 2 - Sun, Dec 7
Emirates Logo
5:35 pm - 3:45 pmCMB-ORD
32h 40m1 stop
Emirates Logo
8:35 pm - 1:05 amORD-CMB
42h 00m1 stop
$1,154Emirates
Find Deal
Fri, Sep 12 - Fri, Sep 19
Emirates Logo
2:55 am - 3:45 pmCMB-ORD
23h 20m1 stop
Emirates Logo
8:35 pm - 9:30 amORD-CMB
50h 25m2 stops
$1,205Emirates
Find Deal
Thu, Sep 11 - Fri, Sep 19
Cathay Pacific Logo
12:50 am - 2:25 pmCMB-ORD
24h 05m1 stop
Cathay Pacific Logo
2:40 pm - 11:30 pmORD-CMB
45h 20m1 stop
$1,318Cathay Pacific
Find Deal
Mon, Sep 1 - Thu, Dec 11
Gulf Air Logo
5:00 pm - 2:15 pmCMB-ORD
32h 45m3 stops
Gulf Air Logo
5:50 pm - 9:45 amORD-CMB
28h 25m3 stops
$1,680Gulf Air
Find Deal
Wed, Dec 3 - Sun, Dec 7
Air Canada Logo
10:05 am - 12:01 pmCMB-ORD
36h 26m2 stops
Air Canada Logo
7:15 am - 12:30 pmORD-CMB
41h 45m2 stops
$2,157Air Canada
Find Deal
Mon, Aug 11 - Sun, Dec 21
Air Canada Logo
10:05 am - 1:13 pmCMB-ORD
37h 38m2 stops
Air Canada Logo
7:15 am - 12:30 pmORD-CMB
41h 45m2 stops
$2,166Air Canada
Find Deal
Mon, Aug 11 - Sun, Dec 21

Air Canada flights from Colombo Bandaranaike Intl Airport to Chicago

Our best Air Canada deals on Colombo Bandaranaike Intl Airport to Chicago flight tickets
Air Canada
Aug 11
CMB10:05 amColombo Bandaranaike Intl
36h 26m
2 stops
ORD12:01 pmChicago O'Hare Intl
Dec 21
ORD7:15 amChicago O'Hare Intl
41h 45m
2 stops
CMB12:30 pmColombo Bandaranaike Intl
$2,157
Find similar
Air Canada
Aug 11
CMB10:05 amColombo Bandaranaike Intl
37h 38m
2 stops
ORD1:13 pmChicago O'Hare Intl
Dec 21
ORD7:15 amChicago O'Hare Intl
41h 45m
2 stops
CMB12:30 pmColombo Bandaranaike Intl
$2,166
Find similar
Air Canada
Oct 19
CMB10:05 amColombo Bandaranaike Intl
37h 39m
2 stops
ORD1:14 pmChicago O'Hare Intl
Apr 14
ORD8:40 amChicago O'Hare Intl
33h 55m
2 stops
CMB5:05 amColombo Bandaranaike Intl
$3,527
Find similar

Air India flights from Colombo Bandaranaike Intl Airport to Chicago

Our best Air India deals on Colombo Bandaranaike Intl Airport to Chicago flight tickets
Air India
Dec 3
CMB7:15 pmColombo Bandaranaike Intl
22h 45m
1 stop
ORD6:30 amChicago O'Hare Intl
Dec 7
ORD11:00 amChicago O'Hare Intl
32h 50m
1 stop
CMB7:20 amColombo Bandaranaike Intl
$984
Find similar
Air India
Sep 2
CMB5:05 pmColombo Bandaranaike Intl
24h 50m
1 stop
ORD7:25 amChicago O'Hare Intl
Dec 11
ORD11:00 amChicago O'Hare Intl
32h 50m
1 stop
CMB7:20 amColombo Bandaranaike Intl
$1,234
Find similar
Air India
Aug 3
CMB3:20 amColombo Bandaranaike Intl
65h 25m
3 stops
ORD10:15 amChicago O'Hare Intl
Aug 10
ORD12:15 pmChicago O'Hare Intl
40h 15m
2 stops
CMB3:00 pmColombo Bandaranaike Intl
$9,805
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Colombo Bandaranaike Intl Airport to Chicago 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, momondo users made 832,500 searches. Data last updated July 31, 2025.
Use the filters below to find and compare flights from Colombo Bandaranaike Intl Airport to Chicago that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ColomboChicago

CMB - ORD

CMBORD

Colombo Bandaranaike Intl

Tue 12/2

2:45 am-6:25 pm

2 stops27h 10m

Chicago O'Hare Intl

Sun 12/7

6:50 pm-3:55 pm

2 stops33h 35m

$956

ColomboChicago

CMB - ORD

CMBORD

Colombo Bandaranaike Intl

Wed 12/3

7:15 pm-6:30 am

1 stop22h 45m

Chicago O'Hare Intl

Sun 12/7

11:00 am-7:20 am

1 stop32h 50m

$984

ColomboChicago

CMB - ORD

CMBORD

Colombo Bandaranaike Intl

Tue 12/2

2:45 am-6:25 pm

2 stops27h 10m

Chicago O'Hare Intl

Sun 12/7

6:50 pm-10:15 am

1 stop27h 55m

$1,059

ColomboChicago

CMB - ORD

CMBORD

Colombo Bandaranaike Intl

Tue 12/2

12:45 am-1:00 pm

1 stop23h 45m

Chicago O'Hare Intl

Sun 12/7

2:40 pm-11:30 pm

1 stop45h 20m

$1,119

ColomboChicago

CMB - ORD

CMBORD

Colombo Bandaranaike Intl

Fri 9/12

5:35 pm-3:45 pm

1 stop32h 40m

Chicago O'Hare Intl

Fri 9/19

8:35 pm-1:05 am

1 stop42h 00m

$1,154

ColomboChicago

CMB - ORD

CMBORD

Colombo Bandaranaike Intl

Thu 9/11

2:55 am-3:45 pm

1 stop23h 20m

Chicago O'Hare Intl

Fri 9/19

8:35 pm-9:30 am

2 stops50h 25m

$1,205

ColomboChicago

CMB - ORD

CMBORD

Colombo Bandaranaike Intl

Mon 9/1

12:50 am-2:25 pm

1 stop24h 05m

Chicago O'Hare Intl

Thu 12/11

2:40 pm-11:30 pm

1 stop45h 20m

$1,318

ColomboChicago

CMB - ORD

CMBORD

Colombo Bandaranaike Intl

Wed 12/3

5:00 pm-2:15 pm

3 stops32h 45m

Chicago O'Hare Intl

Sun 12/7

5:50 pm-9:45 am

3 stops28h 25m

$1,680

ColomboChicago

CMB - ORD

CMBORD

Colombo Bandaranaike Intl

Mon 8/11

10:05 am-12:01 pm

2 stops36h 26m

Chicago O'Hare Intl

Sun 12/21

7:15 am-12:30 pm

2 stops41h 45m

$2,157

ColomboChicago

CMB - ORD

CMBORD

Colombo Bandaranaike Intl

Mon 8/11

10:05 am-1:13 pm

2 stops37h 38m

Chicago O'Hare Intl

Sun 12/21

7:15 am-12:30 pm

2 stops41h 45m

$2,166

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Chicago from

How to get the cheapest flight ticket from Colombo Bandaranaike Intl Airport to Chicago

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Chicago?

The cheapest day to depart on your flight to Chicago is on a Monday when prices can be found for as low as $1,123. This is often the case because there is less demand to fly during this day of the week. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Colombo Bandaranaike Intl Airport to Chicago for around $1,408.

What is the cheapest time of day to depart on your flight to Chicago?

Our most recent data shows that the best time of day to fly to Chicago is in the morning. Flights from Colombo Bandaranaike Intl Airport to Chicago during this time can be as low as $1,067. In contrast, the most expensive time of day to depart to Chicago is in the evening when prices are around $1,198.

When to book flights from Colombo Bandaranaike Intl Airport to Chicago

Are you open to changing your travel dates? Check out the ideal times to fly from Colombo Bandaranaike Intl Airport to Chicago according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Colombo Bandaranaike Intl Airport to Chicago (CMB to CHI) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Colombo Bandaranaike Intl Airport to Chicago

Best Price Found

$670

Fastest flight time

21h 25m

Direct flights

None

Airports in Chicago

1 airport
The best one-way flight to Chicago from Colombo Bandaranaike Intl Airport in the past 72 hours is $670. The best round-trip flight deal from Colombo Bandaranaike Intl Airport to Chicago found on momondo in the last 72 hours is $956.
The fastest flight from Colombo Bandaranaike Intl Airport to Chicago takes 21h 25m
There are no direct flights from Colombo Bandaranaike Intl Airport to Chicago. Popular non-direct route for this connection is Colombo Bandaranaike Intl Airport - Chicago O'Hare Intl Airport.
There is 1 airport near Chicago: Chicago O'Hare Intl (ORD)
Search flight deals

  • How far is Colombo Bandaranaike Intl to Chicago by plane?

    Chicago is 8950.4 mi away from Colombo Bandaranaike Intl. A reasonable flight in good conditions will take 21h 25m.

  • When did momondo last update prices for flights from Colombo Bandaranaike Intl Airport to Chicago?

    Prices for flights from Colombo Bandaranaike Intl Airport to Chicago are updated daily.

  • How many operators does momondo search for flights from Colombo Bandaranaike Intl Airport to Chicago?

  • How old do you have to be to fly from Colombo Bandaranaike Intl Airport to Chicago?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Colombo Bandaranaike Intl Airport to Chicago.

  • What documentation or ID do you need to fly to Chicago?

    The required travel and health documents for your Chicago trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Chicago. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Colombo Bandaranaike Intl Airport to Chicago

Compare and see reviews for airlines that fly from Colombo Bandaranaike Intl Airport to Chicago with momondo
Airline
Rating
Free Cancellation
Price
Qatar AirwaysPriceFrom $1,021Free CancellationRating
7.4
3,609 reviews
Search Qatar Airways flights
Etihad AirwaysPriceFrom $1,058Free CancellationRating
7.4
1,230 reviews
Search Etihad Airways flights

Traveling to a place near Chicago?

Book flights to Chicago if you plan to visit one of these locations
Merrillville
New Buffalo
Hammond
Benton Harbor
Saint Joseph
Portage
Lansing
Schererville
Valparaiso
Crown Point
Munster
Chesterton
Monticello
Porter
Griffith
Saint John

Why use momondo?

Why should I use momondo to find a flight deal from Colombo to Chicago?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Colombo to Chicago. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Colombo to Chicago with flexible booking policies on momondo?

Yes. All flights to Chicago from Colombo on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Colombo to Chicago?

momondo helps you find the best flight between Colombo and Chicago by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Colombo to Chicago right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Colombo to Chicago flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Chicago trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Tue 8/5
Tue 8/12
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States

Fly into one of these airports located in Chicago

Airports listed have a maximum distance of 78.5 mi from Chicago
Chicago Midway Airport
Chicago O'Hare Intl Airport
Chicago Greater Rockford Airport