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Cheap flights from Chicago O'Hare Intl Airport to Colombo from $358

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 1/7. 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
3:35 pm - 11:30 pm
ORD
-
CMB
45h 25m1 stop
Cathay Pacific Logo
1:10 am - 2:25 pm
CMB
-
ORD
23h 45m1 stop
$775Cathay Pacific
Fri, Mar 20 - Sun, Apr 5
Cathay Pacific Logo
2:35 pm - 11:30 pm
ORD
-
CMB
45h 25m1 stop
Cathay Pacific Logo
12:45 am - 12:55 pm
CMB
-
ORD
23h 40m1 stop
$793Cathay Pacific
Wed, Jan 7 - Tue, Mar 3
Cathay Pacific Logo
2:35 pm - 11:30 pm
ORD
-
CMB
45h 25m1 stop
Cathay Pacific Logo
1:10 am - 2:25 pm
CMB
-
ORD
23h 45m1 stop
$798Cathay Pacific
Sun, Jan 11 - Wed, Apr 1
Cathay Pacific Logo
4:00 pm - 11:50 pm
ORD
-
CMB
45h 20m1 stop
Cathay Pacific Logo
12:50 am - 2:25 pm
CMB
-
ORD
24h 05m1 stop
$800Cathay Pacific
Wed, May 6 - Wed, Aug 5
Cathay Pacific Logo
2:35 pm - 11:30 pm
ORD
-
CMB
45h 25m1 stop
Cathay Pacific Logo
12:45 am - 12:55 pm
CMB
-
ORD
23h 40m1 stop
$813Cathay Pacific
Tue, Jan 20 - Sun, Feb 8
Air India Logo
1:30 pm - 6:15 pm
ORD
-
CMB
41h 15m1 stop
Air India Logo
8:20 am - 11:30 am
CMB
-
ORD
38h 40m2 stops
$815Air India
Mon, Feb 9 - Sun, Feb 22
Cathay Pacific Logo
2:35 pm - 11:30 pm
ORD
-
CMB
45h 25m1 stop
Cathay Pacific Logo
1:10 am - 2:25 pm
CMB
-
ORD
23h 45m1 stop
$818Cathay Pacific
Mon, Jan 12 - Tue, Mar 31
Cathay Pacific Logo
2:35 pm - 11:30 pm
ORD
-
CMB
45h 25m1 stop
Cathay Pacific Logo
1:10 am - 2:25 pm
CMB
-
ORD
23h 45m1 stop
$823Cathay Pacific
Mon, Jan 12 - Wed, Apr 1
Multiple Airlines Logo
2:35 pm - 11:30 pm
ORD
-
CMB
45h 25m1 stop
Multiple Airlines Logo
12:45 am - 7:31 pm
CMB
-
ORD
30h 16m2 stops
$826Multiple Airlines
Tue, Jan 20 - Sun, Feb 8
Multiple Airlines Logo
2:35 pm - 11:30 pm
ORD
-
CMB
45h 25m1 stop
Multiple Airlines Logo
12:45 am - 10:59 pm
CMB
-
ORD
33h 44m2 stops
$848Multiple Airlines
Wed, Jan 7 - Tue, Mar 3

Air India flights from Chicago O'Hare Intl Airport to Colombo Bandaranaike Intl Airport

Our best Air India deals on Chicago O'Hare Intl Airport to Colombo Bandaranaike Intl Airport flight tickets
Air India
Feb 9
ORD1:30 pmChicago O'Hare Intl
41h 15m
1 stop
CMB6:15 pmColombo Bandaranaike Intl
Feb 22
CMB8:20 amColombo Bandaranaike Intl
38h 40m
2 stops
ORD11:30 amChicago O'Hare Intl
$815
Find similar
Air India
Feb 8
ORD1:30 pmChicago O'Hare Intl
39h 05m
1 stop
CMB4:05 pmColombo Bandaranaike Intl
Feb 15
CMB5:05 pmColombo Bandaranaike Intl
29h 55m
2 stops
ORD11:30 amChicago O'Hare Intl
$854
Find similar
Air India
Mar 13
ORD2:30 pmChicago O'Hare Intl
39h 05m
1 stop
CMB4:05 pmColombo Bandaranaike Intl
Mar 29
CMB5:05 pmColombo Bandaranaike Intl
28h 35m
2 stops
ORD11:10 amChicago O'Hare Intl
$858
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 6
ORD1:10 pmChicago O'Hare Intl
19h 35m
1 stop
CMB8:15 pmColombo Bandaranaike Intl
Feb 21
CMB9:50 amColombo Bandaranaike Intl
33h 15m
1 stop
ORD7:35 amChicago O'Hare Intl
$930
Find similar
Etihad Airways
Feb 19
ORD1:10 pmChicago O'Hare Intl
19h 35m
1 stop
CMB8:15 pmColombo Bandaranaike Intl
Feb 26
CMB4:20 pmColombo Bandaranaike Intl
26h 45m
1 stop
ORD7:35 amChicago O'Hare Intl
$968
Find similar
Etihad Airways
Jan 24
ORD1:10 pmChicago O'Hare Intl
38h 35m
1 stop
CMB3:15 pmColombo Bandaranaike Intl
Mar 1
CMB9:30 pmColombo Bandaranaike Intl
21h 35m
1 stop
ORD7:35 amChicago O'Hare Intl
$1,060
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 December 26, 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

Fri 3/20

3:35 pm-11:30 pm

1 stop45h 25m

Colombo Bandaranaike Intl

Sun 4/5

1:10 am-2:25 pm

1 stop23h 45m

$775

ChicagoColombo

ORD - CMB

ORDCMB

Chicago O'Hare Intl

Wed 1/7

2:35 pm-11:30 pm

1 stop45h 25m

Colombo Bandaranaike Intl

Tue 3/3

12:45 am-12:55 pm

1 stop23h 40m

$793

ChicagoColombo

ORD - CMB

ORDCMB

Chicago O'Hare Intl

Sun 1/11

2:35 pm-11:30 pm

1 stop45h 25m

Colombo Bandaranaike Intl

Wed 4/1

1:10 am-2:25 pm

1 stop23h 45m

$798

ChicagoColombo

ORD - CMB

ORDCMB

Chicago O'Hare Intl

Wed 5/6

4:00 pm-11:50 pm

1 stop45h 20m

Colombo Bandaranaike Intl

Wed 8/5

12:50 am-2:25 pm

1 stop24h 05m

$800

ChicagoColombo

ORD - CMB

ORDCMB

Chicago O'Hare Intl

Tue 1/20

2:35 pm-11:30 pm

1 stop45h 25m

Colombo Bandaranaike Intl

Sun 2/8

12:45 am-12:55 pm

1 stop23h 40m

$813

ChicagoColombo

ORD - CMB

ORDCMB

Chicago O'Hare Intl

Mon 2/9

1:30 pm-6:15 pm

1 stop41h 15m

Colombo Bandaranaike Intl

Sun 2/22

8:20 am-11:30 am

2 stops38h 40m

$815

ChicagoColombo

ORD - CMB

ORDCMB

Chicago O'Hare Intl

Mon 1/12

2:35 pm-11:30 pm

1 stop45h 25m

Colombo Bandaranaike Intl

Tue 3/31

1:10 am-2:25 pm

1 stop23h 45m

$818

ChicagoColombo

ORD - CMB

ORDCMB

Chicago O'Hare Intl

Mon 1/12

2:35 pm-11:30 pm

1 stop45h 25m

Colombo Bandaranaike Intl

Wed 4/1

1:10 am-2:25 pm

1 stop23h 45m

$823

ChicagoColombo

ORD - CMB

ORDCMB

Chicago O'Hare Intl

Tue 1/20

2:35 pm-11:30 pm

1 stop45h 25m

Colombo Bandaranaike Intl

Sun 2/8

12:45 am-7:31 pm

2 stops30h 16m

$826

ChicagoColombo

ORD - CMB

ORDCMB

Chicago O'Hare Intl

Wed 1/7

2:35 pm-11:30 pm

1 stop45h 25m

Colombo Bandaranaike Intl

Tue 3/3

12:45 am-10:59 pm

2 stops33h 44m

$848

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 $963.

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 $1,331 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 6% 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 December 2025, prices for Chicago O'Hare Intl Airport to Colombo Bandaranaike Intl Airport flights are approximately 8% 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

Fastest flight time

19h 35m

Direct flights

None
The fastest flight from Chicago O'Hare Intl Airport to Colombo Bandaranaike Intl Airport takes 19h 35m
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 35m.

  • 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
1,105 reviews
Search Cathay Pacific flights
Air IndiaPriceFrom $799Free CancellationRating
5.5
2,957 reviews
Search Air India flights
Turkish AirlinesPriceFrom $909Free CancellationRating
7.3
4,115 reviews
Search Turkish Airlines flights
Qatar AirwaysPriceFrom $954Free CancellationRating
7.4
3,692 reviews
Search Qatar Airways flights
Etihad AirwaysPriceFrom $959Free CancellationRating
7.4
1,337 reviews
Search Etihad Airways flights
Air CanadaPriceFrom $1,013Free CancellationRating
7.1
10,562 reviews
Search Air Canada flights
SriLankan AirlinesPriceFrom $1,124Free CancellationRating
6.9
77 reviews
Search SriLankan Airlines flights
EmiratesPriceFrom $1,183Free CancellationRating
8.1
3,444 reviews
Search Emirates flights
IndiGoPriceFrom $1,205Free CancellationRating
6.8
512 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.

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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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