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$1,068+ Cheap flights from Sri Lanka 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 1/14. Fares are subject to change and may not be available on all flights or dates of travel.
CMB — ORD
Dec 27 — Jan 31
Fri 12/27
Fri 1/3
1 adult, Economy
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Cheap flight deals from Sri Lanka to Illinois

Discover tips and strategies to find the most affordable flight options for your journey from Sri Lanka (LK0) 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 December 22, 2024.

Round-trip from

$1,144
(oojo)

One-way from

$1,068
(SmartFares)
From Sri Lanka to Illinois
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One-way flight from Sri Lanka to Illinois
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Find flight deals from Sri Lanka to Illinois

Best flights from Sri Lanka to Illinois
Discover carefully curated flight deals from Sri Lanka to Illinois that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 22, 2024.

This oojo deal was found by Cheapflights users on 12/22. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/17:15 amCMB - ORD
1 stop22h 50mTurkish Airlines
Wed 4/307:50 pmORD - CMB
1 stop22h 55mTurkish Airlines
Deal found 12/22$1,144
This FlightHub deal was found by Cheapflights users on 12/22. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/112:50 pmCMB - ORD
2 stops42h 17mMultiple Airlines
Wed 4/302:20 pmORD - CMB
1 stop31h 10mMultiple Airlines
Deal found 12/22$1,210
This oojo deal was found by Cheapflights users on 12/22. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/284:20 amCMB - ORD
1 stop39h 35mEtihad Airways
Wed 4/301:55 pmORD - CMB
1 stop20h 10mEtihad Airways
Deal found 12/22$1,388
This Gurufare deal was found by Cheapflights users on 12/22. 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.
Sat 3/15:00 pmCMB - ORD
3 stops35h 30mGulf Air
Wed 4/3010:25 pmORD - CMB
3 stops48h 40mGulf Air
Deal found 12/22$2,335
This Emirates deal was found by Cheapflights users on 12/22. 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.
Sat 4/263:05 amCMB - ORD
1 stop23h 10mEmirates
Sun 4/278:45 pmORD - CMB
1 stop38h 55mEmirates
Deal found 12/22$6,391
This British Airways deal was found by Cheapflights users on 12/22. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/274:55 amCMB - ORD
2 stops23h 50mBritish Airways
Sun 4/2710:20 pmORD - CMB
2 stops24h 10mBritish Airways
Deal found 12/22$9,171

Find flights from Sri Lanka to Illinois within your budget

Customize your flight search to find flights from Sri Lanka 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 December 22, 2024.

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Fly to

Any airport

Route

Depart

Return

Price

ColomboChicago

CMB - ORD

CMBORD

Colombo Bandaranaike Intl

Sat 3/1

7:15 am-6:35 pm

1 stop22h 50m

Chicago O'Hare Intl

Wed 4/30

7:50 pm-5:15 am

1 stop22h 55m

$1,144

ColomboChicago

CMB - ORD

CMBORD

Colombo Bandaranaike Intl

Sat 3/1

12:50 pm-7:37 pm

2 stops42h 17m

Chicago O'Hare Intl

Wed 4/30

2:20 pm-8:00 am

1 stop31h 10m

$1,210

ColomboChicago

CMB - ORD

CMBORD

Colombo Bandaranaike Intl

Fri 2/28

4:20 am-8:25 am

1 stop39h 35m

Chicago O'Hare Intl

Wed 4/30

1:55 pm-8:35 pm

1 stop20h 10m

$1,388

ColomboChicago

CMB - ORD

CMBORD

Colombo Bandaranaike Intl

Sat 3/1

5:00 pm-5:00 pm

3 stops35h 30m

Chicago O'Hare Intl

Wed 4/30

10:25 pm-9:35 am

3 stops48h 40m

$2,335

ColomboChicago

CMB - ORD

CMBORD

Colombo Bandaranaike Intl

Sat 4/26

3:05 am-3:45 pm

1 stop23h 10m

Chicago O'Hare Intl

Sun 4/27

8:45 pm-10:10 pm

1 stop38h 55m

$6,391

ColomboChicago

CMB - ORD

CMBORD

Colombo Bandaranaike Intl

Sun 4/27

4:55 am-6:15 pm

2 stops23h 50m

Chicago O'Hare Intl

Sun 4/27

10:20 pm-9:00 am

2 stops24h 10m

$9,171

ColomboChicago

CMB - ORD

CMBORD

Colombo Bandaranaike Intl

Tue 1/14

6:40 pm-4:15 pm

2 stops33h 05m

$1,068

ColomboChicago

CMB - ORD

CMBORD

Colombo Bandaranaike Intl

Wed 1/15

5:00 pm-5:00 pm

3 stops35h 30m

$1,166

ColomboChicago

CMB - ORD

CMBORD

Colombo Bandaranaike Intl

Tue 1/14

12:50 pm-5:00 pm

1 stop39h 40m

$1,326

ColomboChicago

CMB - ORD

CMBORD

Colombo Bandaranaike Intl

Mon 1/13

3:25 am-6:45 pm

2 stops26h 50m

$1,570

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/22

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

Have a flexible travel schedule? Discover the best time to fly to Illinois from Sri Lanka 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 Sri Lanka to Illinois

Get recent, data-driven insights about flights from Sri Lanka 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 December 22, 2024.
Emirates
8.1
Very good
3,400 reviews

Comfort

8.0

Entertainment

8.2

Food

7.9

Overall

8.1

Crew

8.3

Boarding

8.1

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
3,400 reviews
Emirates
8.1
Very good
3,400 reviews

Comfort

8.0

Entertainment

8.2

Food

7.9

Overall

8.1

Crew

8.3

Boarding

8.1

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.

KLM
7.8
Good
1,342 reviews
Emirates
8.1
Very good
3,400 reviews

Comfort

8.0

Entertainment

8.2

Food

7.9

Overall

8.1

Crew

8.3

Boarding

8.1

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
3,789 reviews
Emirates
8.1
Very good
3,400 reviews

Comfort

8.0

Entertainment

8.2

Food

7.9

Overall

8.1

Crew

8.3

Boarding

8.1

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
835 reviews
Emirates
8.1
Very good
3,400 reviews

Comfort

8.0

Entertainment

8.2

Food

7.9

Overall

8.1

Crew

8.3

Boarding

8.1

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
1,208 reviews
Emirates
8.1
Very good
3,400 reviews

Comfort

8.0

Entertainment

8.2

Food

7.9

Overall

8.1

Crew

8.3

Boarding

8.1

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 Sri Lanka 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 Sri Lanka to Illinois one-way?

    One-way options have recently been found by users for as low as $1,166 on Gulf Air. Other airlines that offer cheap prices include SriLankan Airlines from $1,326 and British Airways from $1,570 one-way.

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

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

  • How can I find direct flights from Sri Lanka to Illinois?

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

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

    Yes. Cheapflights offers flight deals from Sri Lanka 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 Sri Lanka to Illinois?

    Currently, August is the cheapest month in which you can book a flight from Sri Lanka to Illinois (average of $245). Flying from Sri Lanka to Illinois in March is currently the most expensive (average of $317). 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 Sri Lanka 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 Sri Lanka to Illinois

Discover the top 3 airlines that operate flights from Sri Lanka 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 December 22, 2024.
AirlineCheapestAverageFlexibilityOn-time
Etihad AirwaysCheapest$976Average$1,205FlexibilityNo cancel feeOn-time75%
Qatar AirwaysCheapest$1,033Average$1,528FlexibilityNo cancel feeOn-time68%
EmiratesCheapest$1,225Average$1,399FlexibilityNo cancel feeOn-time75%
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