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Cheap flights from Chicago O'Hare Intl Airport to Colombo from $733

This is the cheapest round-trip 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 11/12. 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
2:35 pm - 11:30 pmORD-CMB
45h 25m1 stop
Cathay Pacific Logo
12:45 am - 1:55 pmCMB-ORD
23h 40m1 stop
$733Cathay Pacific
Find Deal
Wed, Nov 12 - Wed, Mar 11
Turkish Airlines Logo
11:50 am - 6:10 amORD-CMB
30h 50m1 stop
Turkish Airlines Logo
7:40 am - 6:25 pmCMB-ORD
22h 15m1 stop
$851Turkish Airlines
Find Deal
Sun, Nov 9 - Wed, Nov 19
Cathay Pacific Logo
3:35 pm - 11:30 pmORD-CMB
45h 25m1 stop
Cathay Pacific Logo
12:45 am - 1:55 pmCMB-ORD
23h 40m1 stop
$855Cathay Pacific
Find Deal
Fri, Mar 13 - Sun, Mar 22
Cathay Pacific Logo
2:35 pm - 11:30 pmORD-CMB
45h 25m1 stop
Cathay Pacific Logo
12:45 am - 12:55 pmCMB-ORD
23h 40m1 stop
$857Cathay Pacific
Find Deal
Wed, Feb 18 - Fri, Feb 27
Etihad Airways Logo
1:10 pm - 8:15 amORD-CMB
31h 35m1 stop
Etihad Airways Logo
9:50 am - 7:35 amCMB-ORD
33h 15m1 stop
$895Etihad Airways
Find Deal
Wed, Feb 11 - Wed, Feb 25
Multiple Airlines Logo
2:35 pm - 11:30 pmORD-CMB
45h 25m1 stop
Multiple Airlines Logo
10:15 pm - 10:05 amCMB-ORD
47h 20m2 stops
$903Multiple Airlines
Find Deal
Tue, Feb 3 - Fri, Feb 13
Multiple Airlines Logo
2:35 pm - 11:30 pmORD-CMB
45h 25m1 stop
Multiple Airlines Logo
10:15 pm - 6:25 pmCMB-ORD
31h 40m2 stops
$905Multiple Airlines
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Thu, Jan 15 - Sun, Jan 25
Qatar Airways Logo
6:50 pm - 9:45 amORD-CMB
27h 25m1 stop
Qatar Airways Logo
8:20 pm - 3:05 pmCMB-ORD
29h 15m1 stop
$921Qatar Airways
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Tue, Feb 3 - Thu, Apr 23
Etihad Airways Logo
1:10 pm - 8:20 pmORD-CMB
19h 40m1 stop
Etihad Airways Logo
4:30 pm - 7:35 amCMB-ORD
26h 35m1 stop
$927Etihad Airways
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Sat, Jan 24 - Tue, Feb 3
Qatar Airways Logo
6:50 pm - 2:45 amORD-CMB
20h 25m1 stop
Qatar Airways Logo
3:25 am - 3:45 pmCMB-ORD
22h 50m1 stop
$977Qatar Airways
Find Deal
Wed, Mar 4 - Wed, Mar 11

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
Nov 12
ORD2:35 pmChicago O'Hare Intl
45h 25m
1 stop
CMB11:30 pmColombo Bandaranaike Intl
Mar 11
CMB12:45 amColombo Bandaranaike Intl
23h 40m
1 stop
ORD1:55 pmChicago O'Hare Intl
$733
Find similar
Cathay Pacific
Mar 13
ORD3:35 pmChicago O'Hare Intl
45h 25m
1 stop
CMB11:30 pmColombo Bandaranaike Intl
Mar 22
CMB12:45 amColombo Bandaranaike Intl
23h 40m
1 stop
ORD1:55 pmChicago O'Hare Intl
$855
Find similar
Cathay Pacific
Feb 18
ORD2:35 pmChicago O'Hare Intl
45h 25m
1 stop
CMB11:30 pmColombo Bandaranaike Intl
Feb 27
CMB12:45 amColombo Bandaranaike Intl
23h 40m
1 stop
ORD12:55 pmChicago O'Hare Intl
$857
Find similar

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
Feb 11
ORD1:10 pmChicago O'Hare Intl
31h 35m
1 stop
CMB8:15 amColombo Bandaranaike Intl
Feb 25
CMB9:50 amColombo Bandaranaike Intl
33h 15m
1 stop
ORD7:35 amChicago O'Hare Intl
$895
Find similar
Etihad Airways
Jan 24
ORD1:10 pmChicago O'Hare Intl
19h 40m
1 stop
CMB8:20 pmColombo Bandaranaike Intl
Feb 3
CMB4:30 pmColombo Bandaranaike Intl
26h 35m
1 stop
ORD7:35 amChicago O'Hare Intl
$927
Find similar
Etihad Airways
Mar 13
ORD2:10 pmChicago O'Hare Intl
19h 40m
1 stop
CMB8:20 pmColombo Bandaranaike Intl
Mar 23
CMB4:30 pmColombo Bandaranaike Intl
26h 35m
1 stop
ORD8:35 amChicago O'Hare Intl
$928
Find similar

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 October 23, 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

Fly to

Route

Depart

Return

Price

ChicagoColombo

ORD - CMB

ORDCMB

Chicago O'Hare Intl

Wed 11/12

2:35 pm-11:30 pm

1 stop45h 25m

Colombo Bandaranaike Intl

Wed 3/11

12:45 am-1:55 pm

1 stop23h 40m

$733

ChicagoColombo

ORD - CMB

ORDCMB

Chicago O'Hare Intl

Sun 11/9

11:50 am-6:10 am

1 stop30h 50m

Colombo Bandaranaike Intl

Wed 11/19

7:40 am-6:25 pm

1 stop22h 15m

$851

ChicagoColombo

ORD - CMB

ORDCMB

Chicago O'Hare Intl

Fri 3/13

3:35 pm-11:30 pm

1 stop45h 25m

Colombo Bandaranaike Intl

Sun 3/22

12:45 am-1:55 pm

1 stop23h 40m

$855

ChicagoColombo

ORD - CMB

ORDCMB

Chicago O'Hare Intl

Wed 2/18

2:35 pm-11:30 pm

1 stop45h 25m

Colombo Bandaranaike Intl

Fri 2/27

12:45 am-12:55 pm

1 stop23h 40m

$857

ChicagoColombo

ORD - CMB

ORDCMB

Chicago O'Hare Intl

Wed 2/11

1:10 pm-8:15 am

1 stop31h 35m

Colombo Bandaranaike Intl

Wed 2/25

9:50 am-7:35 am

1 stop33h 15m

$895

ChicagoColombo

ORD - CMB

ORDCMB

Chicago O'Hare Intl

Tue 2/3

2:35 pm-11:30 pm

1 stop45h 25m

Colombo Bandaranaike Intl

Fri 2/13

10:15 pm-10:05 am

2 stops47h 20m

$903

ChicagoColombo

ORD - CMB

ORDCMB

Chicago O'Hare Intl

Thu 1/15

2:35 pm-11:30 pm

1 stop45h 25m

Colombo Bandaranaike Intl

Sun 1/25

10:15 pm-6:25 pm

2 stops31h 40m

$905

ChicagoColombo

ORD - CMB

ORDCMB

Chicago O'Hare Intl

Tue 2/3

6:50 pm-9:45 am

1 stop27h 25m

Colombo Bandaranaike Intl

Thu 4/23

8:20 pm-3:05 pm

1 stop29h 15m

$921

ChicagoColombo

ORD - CMB

ORDCMB

Chicago O'Hare Intl

Sat 1/24

1:10 pm-8:20 pm

1 stop19h 40m

Colombo Bandaranaike Intl

Tue 2/3

4:30 pm-7:35 am

1 stop26h 35m

$927

ChicagoColombo

ORD - CMB

ORDCMB

Chicago O'Hare Intl

Wed 3/4

6:50 pm-2:45 am

1 stop20h 25m

Colombo Bandaranaike Intl

Wed 3/11

3:25 am-3:45 pm

1 stop22h 50m

$977

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 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 February, then book flights to Colombo Bandaranaike Intl Airport from Chicago O'Hare Intl Airport during September instead. Flights to Colombo Bandaranaike Intl Airport in September, while not as cheap as those in February, still average around $954.

What is the cheapest day to depart on your flight to Colombo Bandaranaike Intl Airport?

On average, the least expensive day to fly to Colombo Bandaranaike Intl Airport from Chicago O'Hare Intl Airport is on a Thursday. momondo users have found tickets for Thursday departures for as low as $1,414. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Wednesday, the most expensive travel day of the week, you can expect to see flight prices from Chicago O'Hare Intl Airport to Colombo Bandaranaike Intl Airport for around $1,568.

What is the cheapest time of day to depart on your flight to Colombo Bandaranaike Intl Airport?

At noon is the cheapest time of day to fly from Chicago O'Hare Intl Airport to Colombo Bandaranaike Intl Airport when you can find flight prices for as low as $1,488. Flying to Colombo Bandaranaike Intl Airport at noon is an ideal time because this is during off-peak travel hours. In the afternoon is when there is more demand to fly to Colombo Bandaranaike Intl Airport, so prices are often more expensive at around $1,734 per ticket.

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 $1,328 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 4% 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 October 2025, prices for Chicago O'Hare Intl Airport to Colombo Bandaranaike Intl Airport flights are approximately 5% cheaper 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

Direct flights

None
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 19h 40m.

  • 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 $623Free CancellationRating
7.6
1,036 reviews
Search Cathay Pacific flights
Air IndiaPriceFrom $692Free CancellationRating
5.5
2,941 reviews
Search Air India flights
Turkish AirlinesPriceFrom $816Free CancellationRating
7.3
4,023 reviews
Search Turkish Airlines flights
Qatar AirwaysPriceFrom $953Free CancellationRating
7.4
3,657 reviews
Search Qatar Airways flights
Etihad AirwaysPriceFrom $994Free CancellationRating
7.4
1,282 reviews
Search Etihad Airways flights
Air CanadaPriceFrom $1,013Free CancellationRating
7.1
10,347 reviews
Search Air Canada flights
American AirlinesPriceFrom $1,025Free CancellationRating
7.2
11,031 reviews
Search American Airlines flights
EmiratesPriceFrom $1,183Free CancellationRating
8.1
3,383 reviews
Search Emirates flights
IndiGoPriceFrom $1,205Free CancellationRating
6.9
487 reviews
Search IndiGo flights
SriLankan AirlinesPriceFrom $1,249Free CancellationRating
6.9
76 reviews
Search SriLankan Airlines 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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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.

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