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Cheap flights from Chicago O'Hare Intl Airport to Colombo from $373

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago O'Hare Intl Airport to Colombo departing on 4/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Chicago O'Hare Intl Airport to Colombo

Cheap round-trip flights

Enter your travel dates to find the best prices.
Cathay Pacific Logo
4:00 pm - 11:30 pm
ORD
-
CMB
45h 00m
1 stop
Cathay Pacific Logo
12:50 am - 2:20 pm
CMB
-
ORD
24h 00m
1 stop
$674Cathay Pacific
Tue, Sep 1 - Tue, Sep 8
Air India Logo
1:10 pm - 7:00 am
ORD
-
CMB
31h 20m
1 stop
Air India Logo
8:00 am - 11:10 am
CMB
-
ORD
37h 40m
2 stops
$766Air India
Sun, Apr 12 - Tue, Apr 21
Cathay Pacific Logo
4:15 pm - 11:45 pm
ORD
-
CMB
45h 00m
1 stop
Cathay Pacific Logo
1:05 am - 1:55 pm
CMB
-
ORD
23h 20m
1 stop
$773Cathay Pacific
Sat, Apr 4 - Sun, Apr 19
Cathay Pacific Logo
4:00 pm - 11:30 pm
ORD
-
CMB
45h 00m
1 stop
Cathay Pacific Logo
12:50 am - 2:20 pm
CMB
-
ORD
24h 00m
1 stop
$792Cathay Pacific
Tue, Sep 1 - Tue, Sep 8
Cathay Pacific Logo
4:15 pm - 11:45 pm
ORD
-
CMB
45h 00m
1 stop
Cathay Pacific Logo
1:05 am - 1:55 pm
CMB
-
ORD
23h 20m
1 stop
$794Cathay Pacific
Wed, Apr 1 - Tue, Apr 21
Air India Logo
1:10 pm - 7:00 am
ORD
-
CMB
31h 20m
1 stop
Air India Logo
5:05 pm - 11:10 am
CMB
-
ORD
28h 35m
2 stops
$795Air India
Mon, Apr 27 - Tue, May 26
Cathay Pacific Logo
4:00 pm - 11:30 pm
ORD
-
CMB
45h 00m
1 stop
Cathay Pacific Logo
12:50 am - 2:20 pm
CMB
-
ORD
24h 00m
1 stop
$798Cathay Pacific
Tue, Sep 1 - Tue, Sep 8
Cathay Pacific Logo
4:15 pm - 11:45 pm
ORD
-
CMB
45h 00m
1 stop
Cathay Pacific Logo
1:05 am - 1:55 pm
CMB
-
ORD
23h 20m
1 stop
$802Cathay Pacific
Sat, Apr 4 - Wed, Apr 22
Air India Logo
1:10 pm - 7:00 am
ORD
-
CMB
31h 20m
1 stop
Air India Logo
8:00 am - 11:10 am
CMB
-
ORD
37h 40m
2 stops
$815Air India
Sun, Apr 19 - Sun, Apr 26
Cathay Pacific Logo
4:15 pm - 11:45 pm
ORD
-
CMB
45h 00m
1 stop
Cathay Pacific Logo
1:05 am - 1:55 pm
CMB
-
ORD
23h 20m
1 stop
$816Cathay Pacific
Thu, Apr 9 - Tue, Apr 21

Cathay Pacific flights from Chicago O'Hare Intl Airport to Colombo Bandaranaike Intl Airport

Our best Cathay Pacific deals on Chicago O'Hare Intl Airport to Colombo Bandaranaike Intl Airport flight tickets
Cathay Pacific
Sep 1
ORD4:00 pmChicago O'Hare Intl
45h 00m
1 stop
CMB11:30 pmColombo Bandaranaike Intl
Sep 8
CMB12:50 amColombo Bandaranaike Intl
24h 00m
1 stop
ORD2:20 pmChicago O'Hare Intl
$674
Cathay Pacific
Apr 4
ORD4:15 pmChicago O'Hare Intl
45h 00m
1 stop
CMB11:45 pmColombo Bandaranaike Intl
Apr 19
CMB1:05 amColombo Bandaranaike Intl
23h 20m
1 stop
ORD1:55 pmChicago O'Hare Intl
$773
Cathay Pacific
Sep 1
ORD4:00 pmChicago O'Hare Intl
45h 00m
1 stop
CMB11:30 pmColombo Bandaranaike Intl
Sep 8
CMB12:50 amColombo Bandaranaike Intl
24h 00m
1 stop
ORD2:20 pmChicago O'Hare Intl
$792

Etihad Airways flights from Chicago O'Hare Intl Airport to Colombo Bandaranaike Intl Airport

Our best Etihad Airways deals on Chicago O'Hare Intl Airport to Colombo Bandaranaike Intl Airport flight tickets
Etihad Airways
Apr 1
ORD2:00 pmChicago O'Hare Intl
38h 25m
1 stop
CMB2:55 pmColombo Bandaranaike Intl
Apr 15
CMB9:50 pmColombo Bandaranaike Intl
21h 15m
1 stop
ORD8:35 amChicago O'Hare Intl
$968
Etihad Airways
Sep 1
ORD2:00 pmChicago O'Hare Intl
38h 25m
1 stop
CMB2:55 pmColombo Bandaranaike Intl
Sep 9
CMB4:10 amColombo Bandaranaike Intl
38h 55m
1 stop
ORD8:35 amChicago O'Hare Intl
$973
Etihad Airways
Mar 31
ORD2:00 pmChicago O'Hare Intl
38h 25m
1 stop
CMB2:55 pmColombo Bandaranaike Intl
Apr 14
CMB9:50 pmColombo Bandaranaike Intl
21h 15m
1 stop
ORD8:35 amChicago O'Hare Intl
$985

momondo Fare Finder

 
Customize your flight search to find flights from Chicago O'Hare Intl Airport to Colombo Bandaranaike Intl Airport 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 March 10, 2026.
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

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoColombo

ORD - CMB

ORDCMB

Chicago O'Hare Intl

Tue 9/1

4:00 pm-11:30 pm

1 stop45h 00m

Colombo Bandaranaike Intl

Tue 9/8

12:50 am-2:20 pm

1 stop24h 00m

$674

ChicagoColombo

ORD - CMB

ORDCMB

Chicago O'Hare Intl

Sun 4/12

1:10 pm-7:00 am

1 stop31h 20m

Colombo Bandaranaike Intl

Tue 4/21

8:00 am-11:10 am

2 stops37h 40m

$766

ChicagoColombo

ORD - CMB

ORDCMB

Chicago O'Hare Intl

Sat 4/4

4:15 pm-11:45 pm

1 stop45h 00m

Colombo Bandaranaike Intl

Sun 4/19

1:05 am-1:55 pm

1 stop23h 20m

$773

ChicagoColombo

ORD - CMB

ORDCMB

Chicago O'Hare Intl

Tue 9/1

4:00 pm-11:30 pm

1 stop45h 00m

Colombo Bandaranaike Intl

Tue 9/8

12:50 am-2:20 pm

1 stop24h 00m

$792

ChicagoColombo

ORD - CMB

ORDCMB

Chicago O'Hare Intl

Wed 4/1

4:15 pm-11:45 pm

1 stop45h 00m

Colombo Bandaranaike Intl

Tue 4/21

1:05 am-1:55 pm

1 stop23h 20m

$794
Quickest round-trip

ChicagoColombo

ORD - CMB

ORDCMB

Chicago O'Hare Intl

Mon 4/27

1:10 pm-7:00 am

1 stop31h 20m

Colombo Bandaranaike Intl

Tue 5/26

5:05 pm-11:10 am

2 stops28h 35m

$795

ChicagoColombo

ORD - CMB

ORDCMB

Chicago O'Hare Intl

Tue 9/1

4:00 pm-11:30 pm

1 stop45h 00m

Colombo Bandaranaike Intl

Tue 9/8

12:50 am-2:20 pm

1 stop24h 00m

$798

ChicagoColombo

ORD - CMB

ORDCMB

Chicago O'Hare Intl

Sat 4/4

4:15 pm-11:45 pm

1 stop45h 00m

Colombo Bandaranaike Intl

Wed 4/22

1:05 am-1:55 pm

1 stop23h 20m

$802

ChicagoColombo

ORD - CMB

ORDCMB

Chicago O'Hare Intl

Sun 4/19

1:10 pm-7:00 am

1 stop31h 20m

Colombo Bandaranaike Intl

Sun 4/26

8:00 am-11:10 am

2 stops37h 40m

$815

ChicagoColombo

ORD - CMB

ORDCMB

Chicago O'Hare Intl

Thu 4/9

4:15 pm-11:45 pm

1 stop45h 00m

Colombo Bandaranaike Intl

Tue 4/21

1:05 am-1:55 pm

1 stop23h 20m

$816

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Colombo from

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

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 month to fly to Colombo Bandaranaike Intl Airport?

If you aren’t able to travel during the month of September, then book flights to Colombo Bandaranaike Intl Airport from Chicago O'Hare Intl Airport during October instead. Flights to Colombo Bandaranaike Intl Airport in October, while not as cheap as those in September, still average around $972.

How far in advance should I book a flight to Colombo Bandaranaike Intl Airport?

You are more likely to see cheaper flights to Colombo Bandaranaike Intl Airport from Chicago O'Hare Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Colombo Bandaranaike Intl Airport for around $1,280 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Colombo Bandaranaike Intl Airport from Chicago O'Hare Intl Airport for as low as $906 on momondo.

Can stopping save me money on Chicago O'Hare Intl Airport to Colombo Bandaranaike Intl Airport flights?

You could potentially save up to 37% on your flight if you consider stops on a Chicago O'Hare Intl Airport to Colombo Bandaranaike Intl Airport flight.

How have Chicago O'Hare Intl Airport to Colombo Bandaranaike Intl Airport flight prices changed over time?

As of March 2026, prices for Chicago O'Hare Intl Airport to Colombo Bandaranaike Intl Airport flights are approximately 21% more expensive when compared to flights at the same time last year.

When to book flights from Chicago O'Hare Intl Airport to Colombo Bandaranaike Intl Airport

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

Cheap Chicago O'Hare Intl Airport to Colombo Bandaranaike Intl Airport (ORD to CMB) flight deals and tips

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

Fastest flight time

20h 05m

Direct flights

None
The fastest flight from Chicago O'Hare Intl Airport to Colombo Bandaranaike Intl Airport takes 20h 05m
There are no direct flights from Chicago O'Hare Intl Airport to Colombo Bandaranaike Intl Airport. There are no popular flight routes from Chicago O'Hare Intl Airport to Colombo Bandaranaike Intl Airport.
Search flight deals

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

    The distance between Chicago O'Hare Intl and Colombo Bandaranaike Intl is about 8947.4 mi. In terms of flight time, this usually takes a little over 20h 05m.

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

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

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chicago O'Hare Intl Airport to Colombo Bandaranaike Intl Airport.

  • What documentation or ID do you need to fly to Colombo Bandaranaike Intl Airport?

    The travel and health documents you'll need for your trip to Colombo Bandaranaike Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Colombo Bandaranaike Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Chicago O'Hare Intl Airport to Colombo Bandaranaike Intl Airport?

Best airlines flying from Chicago O'Hare Intl Airport to Colombo Bandaranaike Intl Airport

Compare and see reviews for airlines that fly from Chicago O'Hare Intl Airport to Colombo Bandaranaike Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
Cathay PacificPriceFrom $607Free CancellationRating
7.6
1,202 reviews
Search Cathay Pacific flights
Air IndiaPriceFrom $799Free CancellationRating
5.5
2,968 reviews
Search Air India flights
Turkish AirlinesPriceFrom $891Free CancellationRating
7.3
4,247 reviews
Search Turkish Airlines flights
Etihad AirwaysPriceFrom $925Free CancellationRating
7.3
1,424 reviews
Search Etihad Airways flights
Qatar AirwaysPriceFrom $954Free CancellationRating
7.4
3,744 reviews
Search Qatar Airways flights
Air CanadaPriceFrom $983Free CancellationRating
7.1
10,800 reviews
Search Air Canada flights
IndiGoPriceFrom $1,199Free CancellationRating
6.8
542 reviews
Search IndiGo flights
JetBluePriceFrom $1,593Free CancellationRating
7.2
2,900 reviews
Search JetBlue flights

Traveling to a place near Colombo?

Book flights to Colombo if you plan to visit one of these locations
Negombo
Marawila

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

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

momondo does allow users to show only those flights to Colombo from Chicago which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search for Chicago to Colombo flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes. momondo can track prices for Chicago to Colombo 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.

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