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Cheap flights from Chicago to Colombo from $339

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 to Colombo departing on 9/2. 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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0 bags

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Find the cheapest flights from Chicago to Colombo

Cheap round-trip flights

Cathay Pacific Logo
4:00 pm - 11:30 pmORD-CMB
45h 00m1 stop
Cathay Pacific Logo
12:50 am - 2:25 pmCMB-ORD
24h 05m1 stop
$725Cathay Pacific
Find Deal
Mon, Sep 29 - Thu, Oct 16
Cathay Pacific Logo
2:40 pm - 11:30 pmORD-CMB
45h 20m1 stop
Cathay Pacific Logo
12:45 am - 1:00 pmCMB-ORD
23h 45m1 stop
$737Cathay Pacific
Find Deal
Thu, Nov 20 - Sun, Dec 21
Air India Logo
12:00 pm - 7:20 amORD-CMB
32h 50m1 stop
Air India Logo
5:05 pm - 7:30 amCMB-ORD
24h 55m1 stop
$754Air India
Find Deal
Mon, Sep 1 - Sun, Oct 26
Air India Logo
12:00 pm - 4:05 pmORD-CMB
41h 35m1 stop
Air India Logo
5:05 pm - 7:25 amCMB-ORD
24h 50m1 stop
$784Air India
Find Deal
Fri, Sep 12 - Sun, Sep 28
Etihad Airways Logo
1:55 pm - 8:30 amORD-CMB
32h 05m1 stop
Etihad Airways Logo
4:30 pm - 8:45 amCMB-ORD
26h 45m1 stop
$792Etihad Airways
Find Deal
Thu, Sep 11 - Sat, Sep 20
Etihad Airways Logo
1:55 pm - 3:25 pmORD-CMB
39h 00m1 stop
Etihad Airways Logo
4:05 am - 8:45 amCMB-ORD
39h 10m1 stop
$799Etihad Airways
Find Deal
Wed, Sep 3 - Fri, Oct 3
Logo
4:00 pm - 11:30 pmORD-CMB
45h 00m1 stop
Logo
9:55 pm - 9:40 amCMB-ORD
46h 15m2 stops
$838
Find Deal
Mon, Sep 15 - Fri, Sep 26
Logo
4:00 pm - 11:30 pmORD-CMB
45h 00m1 stop
Logo
9:55 pm - 9:40 amCMB-ORD
46h 15m2 stops
$839
Find Deal
Sat, Sep 13 - Sun, Sep 28
Turkish Airlines Logo
8:20 pm - 1:20 pmORD-CMB
29h 30m1 stop
Turkish Airlines Logo
10:00 pm - 10:05 amCMB-ORD
23h 35m1 stop
$946Turkish Airlines
Find Deal
Tue, Dec 2 - Tue, Dec 9
Turkish Airlines Logo
8:20 pm - 1:20 pmORD-CMB
29h 30m1 stop
Turkish Airlines Logo
7:40 am - 10:05 amCMB-ORD
37h 55m1 stop
$947Turkish Airlines
Find Deal
Tue, Dec 2 - Wed, Dec 10

Air India flights from Chicago to Colombo Bandaranaike Intl Airport

Our best Air India deals on Chicago to Colombo Bandaranaike Intl Airport flight tickets
Air India
Sep 1
ORD12:00 pmChicago O'Hare Intl
32h 50m
1 stop
CMB7:20 amColombo Bandaranaike Intl
Oct 26
CMB5:05 pmColombo Bandaranaike Intl
24h 55m
1 stop
ORD7:30 amChicago O'Hare Intl
$754
Find similar
Air India
Sep 12
ORD12:00 pmChicago O'Hare Intl
41h 35m
1 stop
CMB4:05 pmColombo Bandaranaike Intl
Sep 28
CMB5:05 pmColombo Bandaranaike Intl
24h 50m
1 stop
ORD7:25 amChicago O'Hare Intl
$784
Find similar
Air India
Oct 19
ORD12:00 pmChicago O'Hare Intl
41h 35m
1 stop
CMB4:05 pmColombo Bandaranaike Intl
Oct 26
CMB8:20 amColombo Bandaranaike Intl
33h 40m
1 stop
ORD7:30 amChicago O'Hare Intl
$785
Find similar

Qatar Airways flights from Chicago to Colombo Bandaranaike Intl Airport

Our best Qatar Airways deals on Chicago to Colombo Bandaranaike Intl Airport flight tickets
Qatar Airways
Aug 11
ORD7:20 pmChicago O'Hare Intl
21h 15m
1 stop
CMB3:05 amColombo Bandaranaike Intl
Sep 24
CMB3:35 amColombo Bandaranaike Intl
22h 00m
1 stop
ORD3:05 pmChicago O'Hare Intl
$1,248
Find similar
Qatar Airways
Aug 11
ORD7:20 pmChicago O'Hare Intl
27h 50m
1 stop
CMB9:40 amColombo Bandaranaike Intl
Oct 8
CMB3:35 amColombo Bandaranaike Intl
22h 00m
1 stop
ORD3:05 pmChicago O'Hare Intl
$1,254
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Chicago 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 July 31, 2025.
Use the filters below to find and compare flights from Chicago 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

Mon 9/29

4:00 pm-11:30 pm

1 stop45h 00m

Colombo Bandaranaike Intl

Thu 10/16

12:50 am-2:25 pm

1 stop24h 05m

$725

ChicagoColombo

ORD - CMB

ORDCMB

Chicago O'Hare Intl

Thu 11/20

2:40 pm-11:30 pm

1 stop45h 20m

Colombo Bandaranaike Intl

Sun 12/21

12:45 am-1:00 pm

1 stop23h 45m

$737

ChicagoColombo

ORD - CMB

ORDCMB

Chicago O'Hare Intl

Mon 9/1

12:00 pm-7:20 am

1 stop32h 50m

Colombo Bandaranaike Intl

Sun 10/26

5:05 pm-7:30 am

1 stop24h 55m

$754

ChicagoColombo

ORD - CMB

ORDCMB

Chicago O'Hare Intl

Fri 9/12

12:00 pm-4:05 pm

1 stop41h 35m

Colombo Bandaranaike Intl

Sun 9/28

5:05 pm-7:25 am

1 stop24h 50m

$784

ChicagoColombo

ORD - CMB

ORDCMB

Chicago O'Hare Intl

Thu 9/11

1:55 pm-8:30 am

1 stop32h 05m

Colombo Bandaranaike Intl

Sat 9/20

4:30 pm-8:45 am

1 stop26h 45m

$792

ChicagoColombo

ORD - CMB

ORDCMB

Chicago O'Hare Intl

Wed 9/3

1:55 pm-3:25 pm

1 stop39h 00m

Colombo Bandaranaike Intl

Fri 10/3

4:05 am-8:45 am

1 stop39h 10m

$799

ChicagoColombo

ORD - CMB

ORDCMB

Chicago O'Hare Intl

Mon 9/15

4:00 pm-11:30 pm

1 stop45h 00m

Colombo Bandaranaike Intl

Fri 9/26

9:55 pm-9:40 am

2 stops46h 15m

$838

ChicagoColombo

ORD - CMB

ORDCMB

Chicago O'Hare Intl

Sat 9/13

4:00 pm-11:30 pm

1 stop45h 00m

Colombo Bandaranaike Intl

Sun 9/28

9:55 pm-9:40 am

2 stops46h 15m

$839

ChicagoColombo

ORD - CMB

ORDCMB

Chicago O'Hare Intl

Tue 12/2

8:20 pm-1:20 pm

1 stop29h 30m

Colombo Bandaranaike Intl

Tue 12/9

10:00 pm-10:05 am

1 stop23h 35m

$946

ChicagoColombo

ORD - CMB

ORDCMB

Chicago O'Hare Intl

Tue 12/2

8:20 pm-1:20 pm

1 stop29h 30m

Colombo Bandaranaike Intl

Wed 12/10

7:40 am-10:05 am

1 stop37h 55m

$947

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Chicago 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 April, then book flights to Colombo Bandaranaike Intl Airport from Chicago during March instead. Flights to Colombo Bandaranaike Intl Airport in March, while not as cheap as those in April, still average around $1,112.

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 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 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 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 when booking weeks ahead of your departure date. In general, you can expect to find flights to Colombo Bandaranaike Intl Airport for around $1,341 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 for as low as $1,021 on momondo.

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

You could potentially save up to 16% on your flight if you consider stops on a Chicago to Colombo Bandaranaike Intl Airport flight.

When to book flights from Chicago to Colombo Bandaranaike Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Chicago 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 to Colombo Bandaranaike Intl Airport (CHI to CMB) flight deals and tips

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

Best Price Found

$339

Fastest flight time

20h 10m

Direct flights

None
The best one-way flight to Colombo Bandaranaike Intl Airport from Chicago in the past 72 hours is $339. The best round-trip flight deal from Chicago to Colombo Bandaranaike Intl Airport found on momondo in the last 72 hours is $725.
The fastest flight from Chicago to Colombo Bandaranaike Intl Airport takes 20h 10m
There are no direct flights from Chicago to Colombo Bandaranaike Intl Airport. Popular non-direct routes for this connection are Chicago Midway Airport - Colombo Bandaranaike Intl Airport and Chicago O'Hare Intl Airport - Colombo Bandaranaike Intl Airport.
Search flight deals

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

    There are 8950.4 mi between Chicago and Colombo Bandaranaike Intl. Flights usually cover this in 20h 10m, depending on flying conditions and air traffic around both airports.

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

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

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

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

    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 Chicago to Colombo Bandaranaike Intl Airport.

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

    The necessary travel and health documents for your Colombo Bandaranaike Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

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

Best airlines flying from Chicago to Colombo Bandaranaike Intl Airport

Compare and see reviews for airlines that fly from Chicago to Colombo Bandaranaike Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
Cathay PacificPriceFrom $711Free CancellationRating
7.6
949 reviews
Search Cathay Pacific flights
Turkish AirlinesPriceFrom $816Free CancellationRating
7.3
3,933 reviews
Search Turkish Airlines flights
Qatar AirwaysPriceFrom $986Free CancellationRating
7.4
3,609 reviews
Search Qatar Airways flights
Air CanadaPriceFrom $1,013Free CancellationRating
7.1
9,851 reviews
Search Air Canada flights
American AirlinesPriceFrom $1,025Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
Etihad AirwaysPriceFrom $1,144Free CancellationRating
7.4
1,230 reviews
Search Etihad Airways flights
EmiratesPriceFrom $1,183Free CancellationRating
8.1
3,300 reviews
Search Emirates flights
IndiGoPriceFrom $1,199Free CancellationRating
6.8
478 reviews
Search IndiGo flights
SriLankan AirlinesPriceFrom $1,202Free CancellationRating
6.8
75 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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Why should I use momondo to find a flight deal from Chicago to Colombo?

Finding the right flight to Colombo from Chicago is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Colombo quick and easy, saving you time and money.

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

Yes. momondo enables you to select and highlight flights to Colombo from Chicago with this policy.

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

momondo helps you find the best flight between Chicago and Colombo 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 Chicago to Colombo right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Colombo from Chicago. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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