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$574+ Cheap flights from Bandaranaike Intl (CMB) to Illinois

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/16. Fares are subject to change and may not be available on all flights or dates of travel.
CMB — ORD
Jan 26 — Feb 21
Sun 1/26
Sun 2/2
1 adult, Economy
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Cheap flight deals from Colombo to Illinois

Discover tips and strategies to find the most affordable flight options for your journey from Colombo (CMB) to Illinois (USIL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 21, 2025.

Round-trip from

$969
(Expedia)

One-way from

$574
(Mytrip)
From Colombo Bandaranaike Intl to Illinois
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One-way flight from Colombo Bandaranaike Intl to Illinois
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Cheapest flights from Colombo to Illinois
Explore the most affordable flight options available from Colombo to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2025.

This Expedia deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/65:05 pmCMB - ORD
3 stops31h 36mMultiple Airlines
Wed 3/57:05 pmORD - CMB
3 stops35h 50mMultiple Airlines
Deal found 1/21$969
This Etihad Airways deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/59:40 amCMB - ORD
1 stop34h 15mEtihad Airways
Fri 3/71:10 pmORD - CMB
1 stop31h 50mEtihad Airways
Deal found 1/21$1,125
This Air Canada deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/79:55 amCMB - ORD
2 stops45h 12mAir Canada
Tue 3/49:50 amORD - CMB
2 stops32h 05mAir Canada
Deal found 1/21$1,201
This Booking.com deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/64:00 pmCMB - ORD
2 stops38h 05mIndiGo
Thu 3/611:55 amORD - CMB
2 stops39h 35mIndiGo
Deal found 1/21$1,239
This Emirates deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/310:05 pmCMB - ORD
1 stop28h 20mEmirates
Wed 3/57:45 pmORD - CMB
2 stops35h 10mEmirates
Deal found 1/21$1,310
This Lufthansa deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/710:05 amCMB - ORD
3 stops36h 30mLufthansa
Wed 3/59:25 pmORD - CMB
2 stops23h 55mLufthansa
Deal found 1/21$1,612
This Turkish Airlines deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/99:55 pmCMB - ORD
1 stop23h 45mTurkish Airlines
Tue 3/411:55 amORD - CMB
1 stop37h 50mTurkish Airlines
Deal found 1/21$1,695
This Singapore Airlines deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/612:45 amCMB - ORD
2 stops27h 43mSingapore Airlines
Fri 3/1411:44 amORD - CMB
3 stops49h 16mSingapore Airlines
Deal found 1/21$2,270
This Gurufare deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/65:00 pmCMB - ORD
3 stops35h 30mGulf Air
Thu 3/66:26 pmORD - CMB
3 stops51h 39mGulf Air
Deal found 1/21$2,423

Find flights from Colombo to Illinois within your budget

Customize your flight search to find flights from Colombo 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, Cheapflights users made 2,558,603 searches. Data last updated January 21, 2025.

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Route

Depart

Return

Price

ColomboChicago

CMB - ORD

CMBORD

Colombo Bandaranaike Intl

Thu 2/6

5:05 pm-1:11 pm

3 stops31h 36m

Chicago O'Hare Intl

Wed 3/5

7:05 pm-6:25 pm

3 stops35h 50m

$969

ColomboChicago

CMB - ORD

CMBORD

Colombo Bandaranaike Intl

Wed 2/5

9:40 am-8:25 am

1 stop34h 15m

Chicago O'Hare Intl

Sun 3/9

2:10 pm-8:30 am

1 stop31h 50m

$1,125

ColomboChicago

CMB - ORD

CMBORD

Colombo Bandaranaike Intl

Fri 2/7

9:55 am-7:37 pm

2 stops45h 12m

Chicago O'Hare Intl

Tue 3/4

9:50 am-5:25 am

2 stops32h 05m

$1,201

ColomboChicago

CMB - ORD

CMBORD

Colombo Bandaranaike Intl

Thu 2/6

4:00 pm-6:35 pm

2 stops38h 05m

Chicago O'Hare Intl

Thu 3/6

11:55 am-3:00 pm

2 stops39h 35m

$1,239

ColomboChicago

CMB - ORD

CMBORD

Colombo Bandaranaike Intl

Mon 2/3

10:05 pm-2:55 pm

1 stop28h 20m

Chicago O'Hare Intl

Wed 3/5

7:45 pm-6:25 pm

2 stops35h 10m

$1,310

ColomboChicago

CMB - ORD

CMBORD

Colombo Bandaranaike Intl

Fri 2/7

10:05 am-11:05 am

3 stops36h 30m

Chicago O'Hare Intl

Wed 3/5

9:25 pm-8:50 am

2 stops23h 55m

$1,612

ColomboChicago

CMB - ORD

CMBORD

Colombo Bandaranaike Intl

Sun 2/9

9:55 pm-10:10 am

1 stop23h 45m

Chicago O'Hare Intl

Tue 3/4

11:55 am-1:15 pm

1 stop37h 50m

$1,695

ColomboChicago

CMB - ORD

CMBORD

Colombo Bandaranaike Intl

Thu 3/6

12:45 am-4:58 pm

2 stops27h 43m

Chicago O'Hare Intl

Fri 3/14

11:44 am-11:30 pm

3 stops49h 16m

$2,270

ColomboChicago

CMB - ORD

CMBORD

Colombo Bandaranaike Intl

Thu 2/6

5:00 pm-5:00 pm

3 stops35h 30m

Chicago O'Hare Intl

Thu 3/6

6:26 pm-9:35 am

3 stops51h 39m

$2,423

ColomboChicago

CMB - ORD

CMBORD

Colombo Bandaranaike Intl

Wed 4/16

10:30 am-8:55 am

2 stops32h 55m

$574

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/21

Showing 1-10 of 17 results
1
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Best time to book a flight from Colombo to Illinois

Have a flexible travel schedule? Discover the best time to fly to Illinois from Colombo with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Colombo to Illinois

Get recent, data-driven insights about flights from Colombo to Illinois including ideal travel times, pricing trends, and more.

Rainfall in Illinois by month

Plan your trip to Illinois by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Illinois ranges from 1.7 - 4.9 inches per month. August is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Illinois when rainfall is around 1.7 in.

Temperature in Illinois by month

Plan your trip to Illinois by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Illinois, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

Reviews of airlines servicing Illinois

Get insights into the airlines that provide service to Illinois. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Illinois. Reviews last updated January 21, 2025.
Peruse reviews from past customers who have flown with Etihad Airways and Air Canada from Colombo to Illinois to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very good
3,358 reviews

Comfort

8.0

Food

7.9

Boarding

8.1

Overall

8.1

Entertainment

8.2

Crew

8.3

Reviews

1 / 10

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

Emirates
8.1
Very good
3,358 reviews
Emirates
8.1
Very good
3,358 reviews

Comfort

8.0

Food

7.9

Boarding

8.1

Overall

8.1

Entertainment

8.2

Crew

8.3

Reviews

1 / 10

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

Singapore Airlines
8.1
Very good
1,328 reviews
Emirates
8.1
Very good
3,358 reviews

Comfort

8.0

Food

7.9

Boarding

8.1

Overall

8.1

Entertainment

8.2

Crew

8.3

Reviews

1 / 10

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

Qatar Airways
7.5
Good
3,754 reviews
Emirates
8.1
Very good
3,358 reviews

Comfort

8.0

Food

7.9

Boarding

8.1

Overall

8.1

Entertainment

8.2

Crew

8.3

Reviews

1 / 10

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

Cathay Pacific
7.5
Good
830 reviews
Emirates
8.1
Very good
3,358 reviews

Comfort

8.0

Food

7.9

Boarding

8.1

Overall

8.1

Entertainment

8.2

Crew

8.3

Reviews

1 / 10

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

Etihad Airways
7.4
Good
1,199 reviews
Emirates
8.1
Very good
3,358 reviews

Comfort

8.0

Food

7.9

Boarding

8.1

Overall

8.1

Entertainment

8.2

Crew

8.3

Reviews

1 / 10

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

Related info for your journey

Find useful and relevant information for your journey from Colombo to Illinois. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Colombo Bandaranaike Intl Airport to Illinois one-way?

    For one-way options, check prices for IndiGo. According to our data, you can fly for as low as $758. Users have also found prices from $781 and $810 on Turkish Airlines and Etihad Airways, respectively.

  • Can I find deals for flights from Colombo to Illinois that include hotel bookings?

    Yes. In addition to deals on Colombo to Illinois flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Colombo to Illinois?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Colombo to Illinois.

  • Can I find deals for business class flights from Colombo to Illinois?

    Yes. Cheapflights offers flight deals from Colombo to Illinois by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Colombo Bandaranaike Intl Airport to Illinois?

    Currently, August is the cheapest month in which you can book a flight from Colombo Bandaranaike Intl Airport to Illinois (average of $245). Flying from Colombo Bandaranaike Intl Airport to Illinois in March is currently the most expensive (average of $320). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Alternative routes for Colombo to Illinois

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Colombo to Illinois

Discover the top 3 airlines that operate flights from Colombo to Illinois. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
Qatar AirwaysCheapest$1,021Average$1,620FlexibilityNo cancel feeOn-time68%
Etihad AirwaysCheapest$1,083Average$1,316FlexibilityNo cancel feeOn-time75%
EmiratesCheapest$1,225Average$1,411FlexibilityNo cancel feeOn-time75%
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