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Cheap flights from Chicago O'Hare Intl Airport to Colombo from $504

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 8/16. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

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
4:15 pm - 11:30 pmORD  Chicago O'Hare Intl-CMB Colombo Bandaranaike Intl
44h 45m1 stop Hong Kong Intl
Cathay Pacific Logo
12:50 am - 1:55 pmCMB  Colombo Bandaranaike Intl-ORD Chicago O'Hare Intl
23h 35m1 stop Hong Kong Intl
$872Cathay Pacific
Thu, Sep 17 - Wed, Sep 23
Cathay Pacific Logo
4:15 pm - 11:30 pmORD  Chicago O'Hare Intl-CMB Colombo Bandaranaike Intl
44h 45m1 stop Hong Kong Intl
Cathay Pacific Logo
12:50 am - 1:55 pmCMB  Colombo Bandaranaike Intl-ORD Chicago O'Hare Intl
23h 35m1 stop Hong Kong Intl
$894Cathay Pacific
Thu, Sep 17 - Wed, Sep 23
Etihad Airways Logo
8:25 pm - 8:35 pmORD  Chicago O'Hare Intl-CMB Colombo Bandaranaike Intl
37h 40m1 stop Abu Dhabi Zayed Intl
Etihad Airways Logo
10:00 am - 8:35 amCMB  Colombo Bandaranaike Intl-ORD Chicago O'Hare Intl
33h 05m1 stop Abu Dhabi Zayed Intl
$1,002Etihad Airways
Sun, Oct 11 - Fri, Oct 16
Etihad Airways Logo
8:25 pm - 3:00 amORD  Chicago O'Hare Intl-CMB Colombo Bandaranaike Intl
20h 05m1 stop Abu Dhabi Zayed Intl
Etihad Airways Logo
9:50 pm - 8:35 amCMB  Colombo Bandaranaike Intl-ORD Chicago O'Hare Intl
21h 15m1 stop Abu Dhabi Zayed Intl
$1,022Etihad Airways
Mon, Sep 7 - Fri, Sep 18
Qatar Airways Logo
7:20 pm - 3:05 amORD  Chicago O'Hare Intl-CMB Colombo Bandaranaike Intl
21h 15m1 stop Doha Hamad Intl
Qatar Airways Logo
3:35 am - 3:05 pmCMB  Colombo Bandaranaike Intl-ORD Chicago O'Hare Intl
22h 00m1 stop Doha Hamad Intl
$1,078Qatar Airways
Mon, Aug 31 - Wed, Sep 23
Qatar Airways Logo
7:20 pm - 3:05 amORD  Chicago O'Hare Intl-CMB Colombo Bandaranaike Intl
21h 15m1 stop Doha Hamad Intl
Qatar Airways Logo
4:35 am - 3:05 pmCMB  Colombo Bandaranaike Intl-ORD Chicago O'Hare Intl
21h 00m1 stop Doha Hamad Intl
$1,078Qatar Airways
Mon, Aug 31 - Wed, Sep 23
Multiple Airlines Logo
8:25 pm - 8:35 amORD  Chicago O'Hare Intl-CMB Colombo Bandaranaike Intl
25h 40m1 stop Abu Dhabi Zayed Intl
Multiple Airlines Logo
3:05 pm - 4:10 pmCMB  Colombo Bandaranaike Intl-ORD Chicago O'Hare Intl
35h 35m2 stops Sharjah Amman Queen Alia Intl
$1,096Multiple Airlines
Sun, Aug 16 - Mon, Oct 5
Multiple Airlines Logo
8:25 pm - 3:00 amORD  Chicago O'Hare Intl-CMB Colombo Bandaranaike Intl
20h 05m1 stop Abu Dhabi Zayed Intl
Multiple Airlines Logo
3:05 pm - 4:10 pmCMB  Colombo Bandaranaike Intl-ORD Chicago O'Hare Intl
35h 35m2 stops Sharjah Amman Queen Alia Intl
$1,108Multiple Airlines
Sun, Aug 16 - Mon, Oct 5
Turkish Airlines Logo
8:10 pm - 12:40 pmORD  Chicago O'Hare Intl-CMB Colombo Bandaranaike Intl
30h 00m1 stop Istanbul
Turkish Airlines Logo
6:50 am - 9:40 amCMB  Colombo Bandaranaike Intl-ORD Chicago O'Hare Intl
37h 20m1 stop Istanbul
$1,113Turkish Airlines
Sun, Aug 30 - Wed, Sep 23
Turkish Airlines Logo
8:15 pm - 7:45 amORD  Chicago O'Hare Intl-CMB Colombo Bandaranaike Intl
24h 00m1 stop Istanbul
Turkish Airlines Logo
7:25 am - 6:20 pmCMB  Colombo Bandaranaike Intl-ORD Chicago O'Hare Intl
22h 25m1 stop Istanbul
$5,243Turkish Airlines
Mon, Nov 23 - Mon, Nov 30

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

Our best Qatar Airways deals on Chicago O'Hare Intl Airport to Colombo Bandaranaike Intl Airport flight tickets
Qatar Airways
Aug 31
ORD7:20 pmChicago O'Hare Intl
21h 15m
1 stop
CMB3:05 amColombo Bandaranaike Intl
Sep 23
CMB3:35 amColombo Bandaranaike Intl
22h 00m
1 stop
ORD3:05 pmChicago O'Hare Intl
$1,078
Qatar Airways
Aug 19
ORD5:50 pmChicago O'Hare Intl
29h 20m
2 stops
CMB9:40 amColombo Bandaranaike Intl
Sep 18
CMB3:35 amColombo Bandaranaike Intl
24h 39m
2 stops
ORD5:44 pmChicago O'Hare Intl
$1,186
Qatar Airways
Aug 13
ORD12:59 pmChicago O'Hare Intl
26h 36m
2 stops
CMB2:05 amColombo Bandaranaike Intl
Aug 30
CMB8:20 pmColombo Bandaranaike Intl
30h 05m
2 stops
ORD3:55 pmChicago O'Hare Intl
$1,405

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 17
ORD4:15 pmChicago O'Hare Intl
44h 45m
1 stop
CMB11:30 pmColombo Bandaranaike Intl
Sep 23
CMB12:50 amColombo Bandaranaike Intl
23h 35m
1 stop
ORD1:55 pmChicago O'Hare Intl
$872
Cathay Pacific
Sep 17
ORD4:15 pmChicago O'Hare Intl
44h 45m
1 stop
CMB11:30 pmColombo Bandaranaike Intl
Sep 23
CMB12:50 amColombo Bandaranaike Intl
23h 35m
1 stop
ORD1:55 pmChicago O'Hare Intl
$894
Cathay Pacific
Sep 16
ORD4:15 pmChicago O'Hare Intl
44h 45m
1 stop
CMB11:30 pmColombo Bandaranaike Intl
Sep 22
CMB12:50 amColombo Bandaranaike Intl
23h 35m
1 stop
ORD1:55 pmChicago O'Hare Intl
$898

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 August 7, 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 Chicago O'Hare Intl - CMB Colombo Bandaranaike Intl

ORDCMB

Chicago O'Hare Intl

Thu 9/17

4:15 pm-11:30 pm

1 stop44h 45m

Colombo Bandaranaike Intl

Wed 9/23

12:50 am-1:55 pm

1 stop23h 35m

$872

ChicagoColombo

ORD Chicago O'Hare Intl - CMB Colombo Bandaranaike Intl

ORDCMB

Chicago O'Hare Intl

Thu 9/17

4:15 pm-11:30 pm

1 stop44h 45m

Colombo Bandaranaike Intl

Wed 9/23

12:50 am-1:55 pm

1 stop23h 35m

$894

ChicagoColombo

ORD Chicago O'Hare Intl - CMB Colombo Bandaranaike Intl

ORDCMB

Chicago O'Hare Intl

Sun 10/11

8:25 pm-8:35 pm

1 stop37h 40m

Colombo Bandaranaike Intl

Fri 10/16

10:00 am-8:35 am

1 stop33h 05m

$1,002
Quickest round-trip

ChicagoColombo

ORD Chicago O'Hare Intl - CMB Colombo Bandaranaike Intl

ORDCMB

Chicago O'Hare Intl

Mon 9/7

8:25 pm-3:00 am

1 stop20h 05m

Colombo Bandaranaike Intl

Fri 9/18

9:50 pm-8:35 am

1 stop21h 15m

$1,022

ChicagoColombo

ORD Chicago O'Hare Intl - CMB Colombo Bandaranaike Intl

ORDCMB

Chicago O'Hare Intl

Mon 8/31

7:20 pm-3:05 am

1 stop21h 15m

Colombo Bandaranaike Intl

Wed 9/23

3:35 am-3:05 pm

1 stop22h 00m

$1,078

ChicagoColombo

ORD Chicago O'Hare Intl - CMB Colombo Bandaranaike Intl

ORDCMB

Chicago O'Hare Intl

Mon 8/31

7:20 pm-3:05 am

1 stop21h 15m

Colombo Bandaranaike Intl

Wed 9/23

4:35 am-3:05 pm

1 stop21h 00m

$1,078

ChicagoColombo

ORD Chicago O'Hare Intl - CMB Colombo Bandaranaike Intl

ORDCMB

Chicago O'Hare Intl

Sun 8/16

8:25 pm-8:35 am

1 stop25h 40m

Colombo Bandaranaike Intl

Mon 10/5

3:05 pm-4:10 pm

2 stops35h 35m

$1,096

ChicagoColombo

ORD Chicago O'Hare Intl - CMB Colombo Bandaranaike Intl

ORDCMB

Chicago O'Hare Intl

Sun 8/16

8:25 pm-3:00 am

1 stop20h 05m

Colombo Bandaranaike Intl

Mon 10/5

3:05 pm-4:10 pm

2 stops35h 35m

$1,108

ChicagoColombo

ORD Chicago O'Hare Intl - CMB Colombo Bandaranaike Intl

ORDCMB

Chicago O'Hare Intl

Sun 8/30

8:10 pm-12:40 pm

1 stop30h 00m

Colombo Bandaranaike Intl

Wed 9/23

6:50 am-9:40 am

1 stop37h 20m

$1,113

ChicagoColombo

ORD Chicago O'Hare Intl - CMB Colombo Bandaranaike Intl

ORDCMB

Chicago O'Hare Intl

Mon 11/23

8:15 pm-7:45 am

1 stop24h 00m

Colombo Bandaranaike Intl

Mon 11/30

7:25 am-6:20 pm

1 stop22h 25m

$5,243

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 typical price of a round-trip flight between Chicago O'Hare Intl Airport and Colombo Bandaranaike Intl Airport?

Prices are currently low for flights on this route.

Typical prices usually range from $1,152 to $1,434.
The lowest price recently found on this route was $872.

What is the cheapest month to fly to Colombo Bandaranaike Intl Airport?

If you aren’t able to travel during the month of March, then book flights to Colombo Bandaranaike Intl Airport from Chicago O'Hare Intl Airport during April instead. Flights to Colombo Bandaranaike Intl Airport in April, while not as cheap as those in March, still average around $969.

How far in advance should I book a flight from Chicago O'Hare Intl Airport 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 $1,323 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 $938 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 1% 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 August 2026, prices for Chicago O'Hare Intl Airport to Colombo Bandaranaike Intl Airport flights are approximately 63% 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

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

Frequently asked questions about flying from Chicago O'Hare Intl Airport to Colombo Bandaranaike Intl Airport

  • 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 $623Free CancellationRating
7.6
1,439 reviews
Search Cathay Pacific flights
Air IndiaPriceFrom $692Free CancellationRating
5.5
2,952 reviews
Search Air India flights
Qatar AirwaysPriceFrom $886Free CancellationRating
7.4
3,740 reviews
Search Qatar Airways flights
Turkish AirlinesPriceFrom $891Free CancellationRating
7.4
4,468 reviews
Search Turkish Airlines flights
Etihad AirwaysPriceFrom $925Free CancellationRating
7.3
1,498 reviews
Search Etihad Airways flights
JetBluePriceFrom $1,593Free CancellationRating
7.1
3,023 reviews
Search JetBlue flights
Air CanadaPriceFrom $1,623Free CancellationRating
7.1
11,432 reviews
Search Air Canada flights

Traveling to a place near Colombo?

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

Why use momondo?

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

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

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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