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Cheap flights from Colombo Bandaranaike Intl Airport to Illinois from $660

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 3/19. 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

Enter your travel dates to find the best prices.
Air India Logo
5:05 pm - 12:30 pm
CMB
-
ORD
29h 55m
2 stops
Air India Logo
2:30 pm - 7:20 am
ORD
-
CMB
30h 20m
1 stop
$1,010Air India
dom., mar. 8 - dom., mar. 15
Multiple Airlines Logo
5:15 pm - 12:30 pm
CMB
-
ORD
29h 45m
3 stops
Multiple Airlines Logo
3:35 pm - 11:30 pm
ORD
-
CMB
45h 25m
1 stop
$1,014Multiple Airlines
dom., mar. 8 - dom., mar. 15
Etihad Airways Logo
4:20 pm - 7:35 am
CMB
-
ORD
26h 45m
1 stop
Etihad Airways Logo
2:00 pm - 8:35 pm
ORD
-
CMB
20h 05m
1 stop
$1,015Etihad Airways
jue., feb. 26 - mar., ago. 4
Etihad Airways Logo
9:50 am - 7:35 am
CMB
-
ORD
33h 15m
1 stop
Etihad Airways Logo
2:00 pm - 8:35 pm
ORD
-
CMB
20h 05m
1 stop
$1,024Etihad Airways
vie., mar. 6 - jue., may. 7
Etihad Airways Logo
4:20 pm - 7:35 am
CMB
-
ORD
26h 45m
1 stop
Etihad Airways Logo
2:10 pm - 8:15 pm
ORD
-
CMB
19h 35m
1 stop
$1,028Etihad Airways
sáb., mar. 7 - sáb., mar. 14
Etihad Airways Logo
9:30 pm - 7:35 am
CMB
-
ORD
21h 35m
1 stop
Etihad Airways Logo
2:10 pm - 2:50 am
ORD
-
CMB
26h 10m
1 stop
$1,029Etihad Airways
vie., mar. 6 - vie., mar. 13
Etihad Airways Logo
9:50 am - 7:35 am
CMB
-
ORD
33h 15m
1 stop
Etihad Airways Logo
2:00 pm - 8:35 am
ORD
-
CMB
32h 05m
1 stop
$1,035Etihad Airways
vie., mar. 6 - jue., may. 7
Air India Logo
5:05 pm - 12:30 pm
CMB
-
ORD
29h 55m
2 stops
Air India Logo
1:10 pm - 7:00 am
ORD
-
CMB
31h 20m
1 stop
$1,042Air India
jue., mar. 12 - lun., may. 11
Air India Logo
8:20 am - 12:30 pm
CMB
-
ORD
38h 40m
2 stops
Air India Logo
1:10 pm - 6:15 pm
ORD
-
CMB
42h 35m
1 stop
$1,044Air India
jue., mar. 12 - lun., may. 11
Air India Logo
8:20 am - 12:30 pm
CMB
-
ORD
38h 40m
1 stop
Air India Logo
1:10 pm - 7:00 am
ORD
-
CMB
31h 20m
1 stop
$1,071Air India
jue., mar. 12 - lun., may. 11

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
Mar 6
CMB12:50 pmColombo Bandaranaike Intl
41h 20m
2 stops
ORD6:40 pmChicago O'Hare Intl
May 7
ORD3:50 pmChicago O'Hare Intl
34h 25m
2 stops
CMB12:45 pmColombo Bandaranaike Intl
$1,226
Air Canada
Mar 6
CMB12:50 pmColombo Bandaranaike Intl
41h 20m
2 stops
ORD6:40 pmChicago O'Hare Intl
May 7
ORD2:15 pmChicago O'Hare Intl
36h 00m
2 stops
CMB12:45 pmColombo Bandaranaike Intl
$1,228
Air Canada
Mar 6
CMB12:50 pmColombo Bandaranaike Intl
40h 28m
2 stops
ORD5:48 pmChicago O'Hare Intl
May 7
ORD1:01 pmChicago O'Hare Intl
37h 14m
2 stops
CMB12:45 pmColombo Bandaranaike Intl
$1,233

Gulf Air flights from Colombo Bandaranaike Intl Airport to Illinois

Our best Gulf Air deals on Colombo Bandaranaike Intl Airport to Illinois flight tickets
Gulf Air
Mar 6
CMB3:55 pmColombo Bandaranaike Intl
35h 00m
3 stops
ORD3:25 pmChicago O'Hare Intl
May 7
ORD4:16 pmChicago O'Hare Intl
54h 44m
3 stops
CMB9:30 amColombo Bandaranaike Intl
$1,604
Gulf Air
Mar 12
CMB4:55 pmColombo Bandaranaike Intl
34h 00m
3 stops
ORD4:25 pmChicago O'Hare Intl
May 11
ORD5:55 pmChicago O'Hare Intl
29h 05m
3 stops
CMB9:30 amColombo Bandaranaike Intl
$1,723
Gulf Air
Mar 12
CMB3:55 pmColombo Bandaranaike Intl
35h 00m
3 stops
ORD4:25 pmChicago O'Hare Intl
May 11
ORD7:25 pmChicago O'Hare Intl
51h 35m
3 stops
CMB9:30 amColombo Bandaranaike Intl
$1,774

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 enero 22, 2026.
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

dom. 3/8

5:05 pm-12:30 pm

2 stops29h 55m

Chicago O'Hare Intl

dom. 3/15

2:30 pm-7:20 am

1 stop30h 20m

$1,010

ColomboChicago

CMB - ORD

CMBORD

Colombo Bandaranaike Intl

dom. 3/8

5:15 pm-12:30 pm

3 stops29h 45m

Chicago O'Hare Intl

dom. 3/15

3:35 pm-11:30 pm

1 stop45h 25m

$1,014

ColomboChicago

CMB - ORD

CMBORD

Colombo Bandaranaike Intl

jue. 2/26

4:20 pm-7:35 am

1 stop26h 45m

Chicago O'Hare Intl

mar. 8/4

2:00 pm-8:35 pm

1 stop20h 05m

$1,015

ColomboChicago

CMB - ORD

CMBORD

Colombo Bandaranaike Intl

vie. 3/6

9:50 am-7:35 am

1 stop33h 15m

Chicago O'Hare Intl

jue. 5/7

2:00 pm-8:35 pm

1 stop20h 05m

$1,024

ColomboChicago

CMB - ORD

CMBORD

Colombo Bandaranaike Intl

sáb. 3/7

4:20 pm-7:35 am

1 stop26h 45m

Chicago O'Hare Intl

sáb. 3/14

2:10 pm-8:15 pm

1 stop19h 35m

$1,028

ColomboChicago

CMB - ORD

CMBORD

Colombo Bandaranaike Intl

vie. 3/6

9:30 pm-7:35 am

1 stop21h 35m

Chicago O'Hare Intl

vie. 3/13

2:10 pm-2:50 am

1 stop26h 10m

$1,029

ColomboChicago

CMB - ORD

CMBORD

Colombo Bandaranaike Intl

vie. 3/6

9:50 am-7:35 am

1 stop33h 15m

Chicago O'Hare Intl

jue. 5/7

2:00 pm-8:35 am

1 stop32h 05m

$1,035

ColomboChicago

CMB - ORD

CMBORD

Colombo Bandaranaike Intl

jue. 3/12

5:05 pm-12:30 pm

2 stops29h 55m

Chicago O'Hare Intl

lun. 5/11

1:10 pm-7:00 am

1 stop31h 20m

$1,042

ColomboChicago

CMB - ORD

CMBORD

Colombo Bandaranaike Intl

jue. 3/12

8:20 am-12:30 pm

2 stops38h 40m

Chicago O'Hare Intl

lun. 5/11

1:10 pm-6:15 pm

1 stop42h 35m

$1,044

ColomboChicago

CMB - ORD

CMBORD

Colombo Bandaranaike Intl

jue. 3/12

8:20 am-12:30 pm

1 stop38h 40m

Chicago O'Hare Intl

lun. 5/11

1:10 pm-7:00 am

1 stop31h 20m

$1,071

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 month to fly to Illinois?

The cheapest month to fly to Illinois from Colombo Bandaranaike Intl Airport is in October. Flight prices, which tend to average around $1,060, are often lower during this time because this is during the off-season. If you aren’t able to travel to Illinois during the month of October, then flying in November is also cheap. Prices for this month can be found on momondo for an average of $1,103.

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

Fastest flight time

21h 35m

Direct flights

None
The fastest flight from Colombo Bandaranaike Intl Airport to Illinois takes 21h 35m
There are no direct flights from Colombo Bandaranaike Intl Airport to Illinois. There are no popular flight routes from Colombo Bandaranaike Intl Airport to Illinois.
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
Etihad AirwaysPriceFrom $1,058Free CancellationRating
7.3
1,374 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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