What is the cheapest airline that flies from Sri Lanka to Illinois?

Etihad Airways and Emirates are the most popular carriers operating from Sri Lanka to Illinois

When did momondo last update prices for flights from Sri Lanka to Illinois?

Prices for flights from Sri Lanka to Illinois refresh daily.

How many operators does momondo search for flights from Sri Lanka to Illinois?

There is 1 operator available for flights from Sri Lanka to Illinois as of March 2026.

How old do you have to be to fly from Sri Lanka to Illinois?

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 Sri Lanka 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.

$537 Cheap Flights from Sri Lanka to Illinois in 2026

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Find the cheapest flights from Sri Lanka to Illinois

Round-trip

One-way

Last minute

Recent round-trip flight deals from Sri Lanka to Illinois

Enter your travel dates to find the best prices.

12:30 pm - 8:35 am

CMB

ORD

30h 35m

2 stops

4:15 pm - 11:45 pm

ORD

CMB

45h 00m

1 stop

$906Multiple Airlines

dc., abr. 15 - dc., abr. 22

7:45 am - 8:35 am

CMB

ORD

35h 20m

2 stops

4:15 pm - 11:45 pm

ORD

CMB

45h 00m

1 stop

$919Multiple Airlines

dc., abr. 15 - dc., abr. 22

11:30 am - 8:35 am

CMB

ORD

31h 35m

3 stops

4:15 pm - 11:45 pm

ORD

CMB

45h 00m

1 stop

$941Multiple Airlines

dc., abr. 15 - dc., abr. 22

11:30 am - 8:35 am

CMB

ORD

31h 35m

3 stops

4:15 pm - 11:45 pm

ORD

CMB

45h 00m

1 stop

$954Multiple Airlines

dc., abr. 15 - dc., abr. 22

12:30 pm - 8:35 am

CMB

ORD

30h 35m

2 stops

4:15 pm - 11:45 pm

ORD

CMB

45h 00m

1 stop

$1,013Multiple Airlines

dt., abr. 14 - dt., abr. 21

7:45 am - 8:35 am

CMB

ORD

35h 20m

2 stops

2:00 pm - 10:30 am

ORD

CMB

34h 00m

3 stops

$1,054Multiple Airlines

dc., abr. 15 - dc., abr. 22

3:00 pm - 8:35 am

CMB

ORD

28h 05m

3 stops

4:15 pm - 11:45 pm

ORD

CMB

45h 00m

1 stop

$1,063Multiple Airlines

dt., abr. 14 - dt., abr. 21

12:30 pm - 3:05 pm

CMB

ORD

37h 05m

1 stop

7:20 pm - 11:00 am

ORD

CMB

29h 10m

1 stop

$1,075Qatar Airways

dt., abr. 14 - dt., abr. 21

10:00 am - 8:35 am

CMB

ORD

33h 05m

1 stop

2:00 pm - 8:35 pm

ORD

CMB

20h 05m

1 stop

$1,089Etihad Airways

dc., abr. 15 - dc., abr. 22

10:00 am - 8:35 am

CMB

ORD

33h 05m

1 stop

2:00 pm - 8:35 am

ORD

CMB

32h 05m

1 stop

$1,095Etihad Airways

dc., abr. 15 - ds., juny 6

Qatar Airways flights from Sri Lanka to Illinois

Our best Qatar Airways deals on Sri Lanka to Illinois flight tickets

Qatar Airways

Apr 14

CMB12:30 pmColombo Bandaranaike Intl

37h 05m

1 stop

ORD3:05 pmChicago O'Hare Intl

Apr 21

ORD7:20 pmChicago O'Hare Intl

29h 10m

1 stop

CMB11:00 amColombo Bandaranaike Intl

$1,075

Qatar Airways

Mar 12

CMB11:15 amColombo Bandaranaike Intl

39h 00m

1 stop

ORD3:45 pmChicago O'Hare Intl

May 11

ORD7:20 pmChicago O'Hare Intl

35h 55m

1 stop

CMB5:45 pmColombo Bandaranaike Intl

$1,132

Qatar Airways

Mar 5

CMB4:15 amColombo Bandaranaike Intl

21h 45m

1 stop

ORD2:30 pmChicago O'Hare Intl

May 7

ORD7:20 pmChicago O'Hare Intl

19h 55m

1 stop

CMB1:45 amColombo Bandaranaike Intl

$1,299

Etihad Airways flights from Sri Lanka to Illinois

Our best Etihad Airways deals on Sri Lanka to Illinois flight tickets

Etihad Airways

Apr 15

CMB10:00 amColombo Bandaranaike Intl

33h 05m

1 stop

ORD8:35 amChicago O'Hare Intl

Apr 22

ORD2:00 pmChicago O'Hare Intl

20h 05m

1 stop

CMB8:35 pmColombo Bandaranaike Intl

$1,089

Etihad Airways

Mar 6

CMB9:50 amColombo Bandaranaike Intl

33h 15m

1 stop

ORD7:35 amChicago O'Hare Intl

May 7

ORD2:00 pmChicago O'Hare Intl

20h 05m

1 stop

CMB8:35 pmColombo Bandaranaike Intl

$1,095

Etihad Airways

Apr 13

CMB10:00 amColombo Bandaranaike Intl

33h 05m

1 stop

ORD8:35 amChicago O'Hare Intl

Jun 9

ORD2:00 pmChicago O'Hare Intl

32h 05m

1 stop

CMB8:35 amColombo Bandaranaike Intl

$1,107

Fly from

Fly to

Route

Depart

Return

Price

ColomboChicago

CMB - ORD

CMBORD

Colombo Bandaranaike Intl

dc. 4/15

12:30 pm-8:35 am

2 stops30h 35m

Chicago O'Hare Intl

dc. 4/22

4:15 pm-11:45 pm

1 stop45h 00m

$906

ColomboChicago

CMB - ORD

CMBORD

Colombo Bandaranaike Intl

dc. 4/15

7:45 am-8:35 am

2 stops35h 20m

Chicago O'Hare Intl

dc. 4/22

4:15 pm-11:45 pm

1 stop45h 00m

$919

ColomboChicago

CMB - ORD

CMBORD

Colombo Bandaranaike Intl

dc. 4/15

11:30 am-8:35 am

3 stops31h 35m

Chicago O'Hare Intl

dc. 4/22

4:15 pm-11:45 pm

1 stop45h 00m

$941

ColomboChicago

CMB - ORD

CMBORD

Colombo Bandaranaike Intl

dc. 4/15

11:30 am-8:35 am

3 stops31h 35m

Chicago O'Hare Intl

dc. 4/22

4:15 pm-11:45 pm

1 stop45h 00m

$954

ColomboChicago

CMB - ORD

CMBORD

Colombo Bandaranaike Intl

dt. 4/14

12:30 pm-8:35 am

2 stops30h 35m

Chicago O'Hare Intl

dt. 4/21

4:15 pm-11:45 pm

1 stop45h 00m

$1,013

ColomboChicago

CMB - ORD

CMBORD

Colombo Bandaranaike Intl

dc. 4/15

7:45 am-8:35 am

2 stops35h 20m

Chicago O'Hare Intl

dc. 4/22

2:00 pm-10:30 am

3 stops34h 00m

$1,054

ColomboChicago

CMB - ORD

CMBORD

Colombo Bandaranaike Intl

dt. 4/14

3:00 pm-8:35 am

3 stops28h 05m

Chicago O'Hare Intl

dt. 4/21

4:15 pm-11:45 pm

1 stop45h 00m

$1,063

ColomboChicago

CMB - ORD

CMBORD

Colombo Bandaranaike Intl

dt. 4/14

12:30 pm-3:05 pm

1 stop37h 05m

Chicago O'Hare Intl

dt. 4/21

7:20 pm-11:00 am

1 stop29h 10m

$1,075

ColomboChicago

CMB - ORD

CMBORD

Colombo Bandaranaike Intl

dc. 4/15

10:00 am-8:35 am

1 stop33h 05m

Chicago O'Hare Intl

dc. 4/22

2:00 pm-8:35 pm

1 stop20h 05m

$1,089

ColomboChicago

CMB - ORD

CMBORD

Colombo Bandaranaike Intl

dc. 4/15

10:00 am-8:35 am

1 stop33h 05m

Chicago O'Hare Intl

ds. 6/6

2:00 pm-8:35 am

1 stop32h 05m

$1,095

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Sri Lanka 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

Prices

Airlines

What is the cheapest month to fly to Illinois?

The cheapest month to fly to Illinois from Sri Lanka 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 Sri Lanka to Illinois flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Sri Lanka to Illinois

Fastest flight time	23h 20m
Direct flights	None

The fastest flight from Sri Lanka to Illinois takes 23h 20m

There are no direct flights from Sri Lanka to Illinois. There are no popular flight routes from Sri Lanka to Illinois.

Search flight deals

When did momondo last update prices for flights from Sri Lanka to Illinois?
Prices for flights from Sri Lanka to Illinois refresh daily.
How many operators does momondo search for flights from Sri Lanka to Illinois?
There is 1 operator available for flights from Sri Lanka to Illinois as of March 2026.
How old do you have to be to fly from Sri Lanka to Illinois?
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 Sri Lanka 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 Sri Lanka to Illinois

Compare and see reviews for airlines that fly from Sri Lanka to Illinois with momondo

Airline	Rating	Free Cancellation	Price
Etihad Airways	PriceFrom $1,058	Free Cancellation	Rating 7.3 1,424 reviews		Search Etihad Airways flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Sri Lanka to Illinois for you.

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

Yes. All flights to Illinois from Sri Lanka on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Sri Lanka to Illinois?

momondo provides multiple filters to help you find the best flight to Illinois from Sri Lanka. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Sri Lanka to Illinois right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Sri Lanka 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.