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Cheap flights from Colombo Bandaranaike Intl Airport to Illinois from $670

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Colombo Bandaranaike Intl Airport to Illinois departing on 11/28. 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 Colombo Bandaranaike Intl Airport to Illinois

Cheap round-trip flights

Logo
2:45 am - 6:25 pmCMB-ORD
27h 10m2 stops
Logo
6:50 pm - 3:55 pmORD-CMB
33h 35m2 stops
$956
Find Deal
Tue, Dec 2 - Sun, Dec 7
Air India Logo
7:15 pm - 6:30 amCMB-ORD
22h 45m1 stop
Air India Logo
11:00 am - 7:20 amORD-CMB
32h 50m1 stop
$984Air India
Find Deal
Wed, Dec 3 - Sun, Dec 7
Cathay Pacific Logo
12:45 am - 1:00 pmCMB-ORD
23h 45m1 stop
Cathay Pacific Logo
2:40 pm - 11:30 pmORD-CMB
45h 20m1 stop
$1,119Cathay Pacific
Find Deal
Tue, Dec 2 - Sun, Dec 7
Emirates Logo
5:35 pm - 3:45 pmCMB-ORD
32h 40m1 stop
Emirates Logo
8:35 pm - 1:05 amORD-CMB
42h 00m1 stop
$1,154Emirates
Find Deal
Fri, Sep 12 - Fri, Sep 19
Emirates Logo
2:55 am - 3:45 pmCMB-ORD
23h 20m1 stop
Emirates Logo
8:35 pm - 9:30 amORD-CMB
50h 25m2 stops
$1,205Emirates
Find Deal
Thu, Sep 11 - Fri, Sep 19
Cathay Pacific Logo
12:50 am - 2:25 pmCMB-ORD
24h 05m1 stop
Cathay Pacific Logo
2:40 pm - 11:30 pmORD-CMB
45h 20m1 stop
$1,318Cathay Pacific
Find Deal
Mon, Sep 1 - Thu, Dec 11
Etihad Airways Logo
9:50 pm - 10:28 pmCMB-ORD
35h 08m2 stops
Etihad Airways Logo
1:10 pm - 8:20 pmORD-CMB
19h 40m1 stop
$2,213Etihad Airways
Find Deal
Mon, Aug 11 - Sun, Dec 21
Etihad Airways Logo
9:50 pm - 10:28 pmCMB-ORD
35h 08m2 stops
Etihad Airways Logo
1:10 pm - 8:15 amORD-CMB
31h 35m1 stop
$2,216Etihad Airways
Find Deal
Mon, Aug 11 - Sun, Dec 21
Qatar Airways Logo
3:35 am - 3:05 pmCMB-ORD
22h 00m1 stop
Qatar Airways Logo
2:50 pm - 2:45 amORD-CMB
24h 25m2 stops
$2,679Qatar Airways
Find Deal
Sun, Aug 10 - Sun, Dec 21
Qatar Airways Logo
3:35 am - 3:05 pmCMB-ORD
22h 00m1 stop
Qatar Airways Logo
2:50 pm - 1:55 amORD-CMB
23h 35m2 stops
$2,748Qatar Airways
Find Deal
Sun, Aug 10 - Sun, Dec 21

Air Canada flights from Colombo Bandaranaike Intl Airport to Illinois

Our best Air Canada deals on Colombo Bandaranaike Intl Airport to Illinois flight tickets
Air Canada
Aug 11
CMB10:05 amColombo Bandaranaike Intl
36h 26m
2 stops
ORD12:01 pmChicago O'Hare Intl
Dec 21
ORD7:15 amChicago O'Hare Intl
41h 45m
2 stops
CMB12:30 pmColombo Bandaranaike Intl
$2,157
Find similar
Air Canada
Aug 11
CMB10:05 amColombo Bandaranaike Intl
37h 38m
2 stops
ORD1:13 pmChicago O'Hare Intl
Dec 21
ORD7:15 amChicago O'Hare Intl
41h 45m
2 stops
CMB12:30 pmColombo Bandaranaike Intl
$2,166
Find similar
Air Canada
Oct 19
CMB10:05 amColombo Bandaranaike Intl
37h 39m
2 stops
ORD1:14 pmChicago O'Hare Intl
Apr 14
ORD8:40 amChicago O'Hare Intl
33h 55m
2 stops
CMB5:05 amColombo Bandaranaike Intl
$3,527
Find similar

Air India flights from Colombo Bandaranaike Intl Airport to Illinois

Our best Air India deals on Colombo Bandaranaike Intl Airport to Illinois flight tickets
Air India
Dec 3
CMB7:15 pmColombo Bandaranaike Intl
22h 45m
1 stop
ORD6:30 amChicago O'Hare Intl
Dec 7
ORD11:00 amChicago O'Hare Intl
32h 50m
1 stop
CMB7:20 amColombo Bandaranaike Intl
$984
Find similar
Air India
Sep 2
CMB5:05 pmColombo Bandaranaike Intl
24h 50m
1 stop
ORD7:25 amChicago O'Hare Intl
Dec 11
ORD11:00 amChicago O'Hare Intl
32h 50m
1 stop
CMB7:20 amColombo Bandaranaike Intl
$1,234
Find similar
Air India
Aug 3
CMB3:20 amColombo Bandaranaike Intl
65h 25m
3 stops
ORD10:15 amChicago O'Hare Intl
Aug 10
ORD12:15 pmChicago O'Hare Intl
40h 15m
2 stops
CMB3:00 pmColombo Bandaranaike Intl
$9,805
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Colombo Bandaranaike Intl Airport to Illinois 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 Colombo Bandaranaike Intl Airport to Illinois that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ColomboChicago

CMB - ORD

CMBORD

Colombo Bandaranaike Intl

Tue 12/2

2:45 am-6:25 pm

2 stops27h 10m

Chicago O'Hare Intl

Sun 12/7

6:50 pm-3:55 pm

2 stops33h 35m

$956

ColomboChicago

CMB - ORD

CMBORD

Colombo Bandaranaike Intl

Wed 12/3

7:15 pm-6:30 am

1 stop22h 45m

Chicago O'Hare Intl

Sun 12/7

11:00 am-7:20 am

1 stop32h 50m

$984

ColomboChicago

CMB - ORD

CMBORD

Colombo Bandaranaike Intl

Tue 12/2

12:45 am-1:00 pm

1 stop23h 45m

Chicago O'Hare Intl

Sun 12/7

2:40 pm-11:30 pm

1 stop45h 20m

$1,119

ColomboChicago

CMB - ORD

CMBORD

Colombo Bandaranaike Intl

Fri 9/12

5:35 pm-3:45 pm

1 stop32h 40m

Chicago O'Hare Intl

Fri 9/19

8:35 pm-1:05 am

1 stop42h 00m

$1,154

ColomboChicago

CMB - ORD

CMBORD

Colombo Bandaranaike Intl

Thu 9/11

2:55 am-3:45 pm

1 stop23h 20m

Chicago O'Hare Intl

Fri 9/19

8:35 pm-9:30 am

2 stops50h 25m

$1,205

ColomboChicago

CMB - ORD

CMBORD

Colombo Bandaranaike Intl

Mon 9/1

12:50 am-2:25 pm

1 stop24h 05m

Chicago O'Hare Intl

Thu 12/11

2:40 pm-11:30 pm

1 stop45h 20m

$1,318

ColomboChicago

CMB - ORD

CMBORD

Colombo Bandaranaike Intl

Mon 8/11

9:50 pm-10:28 pm

2 stops35h 08m

Chicago O'Hare Intl

Sun 12/21

1:10 pm-8:20 pm

1 stop19h 40m

$2,213

ColomboChicago

CMB - ORD

CMBORD

Colombo Bandaranaike Intl

Mon 8/11

9:50 pm-10:28 pm

2 stops35h 08m

Chicago O'Hare Intl

Sun 12/21

1:10 pm-8:15 am

1 stop31h 35m

$2,216

ColomboChicago

CMB - ORD

CMBORD

Colombo Bandaranaike Intl

Sun 8/10

3:35 am-3:05 pm

1 stop22h 00m

Chicago O'Hare Intl

Sun 12/21

2:50 pm-2:45 am

2 stops24h 25m

$2,679

ColomboChicago

CMB - ORD

CMBORD

Colombo Bandaranaike Intl

Sun 8/10

3:35 am-3:05 pm

1 stop22h 00m

Chicago O'Hare Intl

Sun 12/21

2:50 pm-1:55 am

2 stops23h 35m

$2,748

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 Illinois from

How to get the cheapest flight ticket from Colombo Bandaranaike Intl Airport to Illinois

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 day to depart on your flight to Illinois?

The cheapest day to depart from Colombo Bandaranaike Intl Airport to Illinois is on a Monday when prices can be found for as low as $1,123. Flights from Colombo Bandaranaike Intl Airport to Illinois on a Friday will generally be more expensive and average around $1,408. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Illinois?

Our most recent data shows that the best time of day to fly to Illinois is in the morning. Flights from Colombo Bandaranaike Intl Airport to Illinois during this time can be as low as $1,067. Flights in the evening are often more expensive with an average ticket price of $1,198.

Cheap Colombo Bandaranaike Intl Airport to Illinois flight deals and tips

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

Best Price Found

$670

Fastest flight time

21h 25m

Direct flights

None

Airports in Illinois

1 airport
The best one-way flight to Illinois from Colombo Bandaranaike Intl Airport in the past 72 hours is $670. The best round-trip flight deal from Colombo Bandaranaike Intl Airport to Illinois found on momondo in the last 72 hours is $956.
The fastest flight from Colombo Bandaranaike Intl Airport to Illinois takes 21h 25m
There are no direct flights from Colombo Bandaranaike Intl Airport to Illinois. Popular non-direct route for this connection is Colombo Bandaranaike Intl Airport - Chicago O'Hare Intl Airport.
There is 1 airport near Illinois: Chicago O'Hare Intl (ORD)
Search flight deals

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

    Prices for flights from Colombo Bandaranaike Intl Airport to Illinois were last updated today.

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

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

    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 Colombo Bandaranaike Intl Airport to Illinois.

  • What documentation or ID do you need to fly to Illinois?

    The required travel and health documents for your Illinois trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Illinois. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Colombo Bandaranaike Intl Airport to Illinois

Compare and see reviews for airlines that fly from Colombo Bandaranaike Intl Airport to Illinois with momondo
Airline
Rating
Free Cancellation
Price
Qatar AirwaysPriceFrom $1,021Free CancellationRating
7.4
3,609 reviews
Search Qatar Airways flights
Etihad AirwaysPriceFrom $1,058Free CancellationRating
7.4
1,230 reviews
Search Etihad Airways flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Colombo to Illinois. momondo saves you time and could save you money on your trip.

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

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

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

Once you have performed a search for Colombo to Illinois 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 Colombo to Illinois right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Colombo to Illinois now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Illinois and let you know when they change.

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