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Cheap flights from Chicago to Sri Lanka from $411

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago to Sri Lanka departing on 3/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Chicago to Sri Lanka

Cheap round-trip flights

Enter your travel dates to find the best prices.
Cathay Pacific Logo
3:35 pm - 11:30 pm
ORD
-
CMB
45h 25m
1 stop
Cathay Pacific Logo
12:45 am - 1:55 pm
CMB
-
ORD
23h 40m
1 stop
$777Cathay Pacific
Sun, Mar 8 - Mon, Mar 16
Cathay Pacific Logo
3:35 pm - 11:30 pm
ORD
-
CMB
45h 25m
1 stop
Cathay Pacific Logo
12:45 am - 1:55 pm
CMB
-
ORD
23h 40m
1 stop
$840Cathay Pacific
Wed, Mar 11 - Tue, Mar 17
Cathay Pacific Logo
4:15 pm - 11:45 pm
ORD
-
CMB
45h 00m
1 stop
Cathay Pacific Logo
1:05 am - 1:55 pm
CMB
-
ORD
23h 20m
1 stop
$854Cathay Pacific
Sun, Apr 12 - Tue, Apr 21
Cathay Pacific Logo
2:35 pm - 11:30 pm
ORD
-
CMB
45h 25m
1 stop
Cathay Pacific Logo
12:45 am - 1:55 pm
CMB
-
ORD
23h 40m
1 stop
$863Cathay Pacific
Wed, Mar 4 - Tue, Mar 17
Cathay Pacific Logo
2:35 pm - 11:30 pm
ORD
-
CMB
45h 25m
1 stop
Cathay Pacific Logo
1:05 am - 1:55 pm
CMB
-
ORD
23h 20m
1 stop
$887Cathay Pacific
Thu, Mar 5 - Thu, Apr 2
Multiple Airlines Logo
3:35 pm - 11:30 pm
ORD
-
CMB
45h 25m
1 stop
Multiple Airlines Logo
12:45 am - 10:56 pm
CMB
-
ORD
32h 41m
2 stops
$938Multiple Airlines
Wed, Mar 11 - Tue, Mar 17
Multiple Airlines Logo
2:35 pm - 11:30 pm
ORD
-
CMB
45h 25m
1 stop
Multiple Airlines Logo
12:45 am - 10:56 pm
CMB
-
ORD
32h 41m
2 stops
$952Multiple Airlines
Wed, Mar 4 - Tue, Mar 17
Air India Logo
1:10 pm - 4:05 pm
ORD
-
CMB
40h 25m
1 stop
Air India Logo
5:05 pm - 11:10 am
CMB
-
ORD
28h 35m
2 stops
$954Air India
Wed, Apr 8 - Sun, Apr 12
Etihad Airways Logo
2:10 pm - 8:15 pm
ORD
-
CMB
19h 35m
1 stop
Etihad Airways Logo
9:50 am - 8:35 am
CMB
-
ORD
33h 15m
1 stop
$964Etihad Airways
Sun, Mar 15 - Mon, Mar 23
Multiple Airlines Logo
6:45 am - 11:30 pm
ORD
-
CMB
30h 15m
2 stops
Multiple Airlines Logo
1:05 am - 1:55 pm
CMB
-
ORD
23h 20m
1 stop
$973Multiple Airlines
Thu, Mar 12 - Mon, May 4

Air India flights from Chicago to Sri Lanka

Our best Air India deals on Chicago to Sri Lanka flight tickets
Air India
Apr 8
ORD1:10 pmChicago O'Hare Intl
40h 25m
1 stop
CMB4:05 pmColombo Bandaranaike Intl
Apr 12
CMB5:05 pmColombo Bandaranaike Intl
28h 35m
2 stops
ORD11:10 amChicago O'Hare Intl
$954
Air India
Aug 5
ORD1:10 pmChicago O'Hare Intl
40h 25m
1 stop
CMB4:05 pmColombo Bandaranaike Intl
Aug 22
CMB5:05 pmColombo Bandaranaike Intl
28h 35m
2 stops
ORD11:10 amChicago O'Hare Intl
$1,053

Etihad Airways flights from Chicago to Sri Lanka

Our best Etihad Airways deals on Chicago to Sri Lanka flight tickets
Etihad Airways
Mar 15
ORD2:10 pmChicago O'Hare Intl
19h 35m
1 stop
CMB8:15 pmColombo Bandaranaike Intl
Mar 23
CMB9:50 amColombo Bandaranaike Intl
33h 15m
1 stop
ORD8:35 amChicago O'Hare Intl
$964
Etihad Airways
Mar 20
ORD2:10 pmChicago O'Hare Intl
38h 35m
1 stop
CMB3:15 pmColombo Bandaranaike Intl
Apr 6
CMB4:10 amColombo Bandaranaike Intl
38h 55m
1 stop
ORD8:35 amChicago O'Hare Intl
$979
Etihad Airways
Mar 12
ORD2:10 pmChicago O'Hare Intl
26h 10m
1 stop
CMB2:50 amColombo Bandaranaike Intl
May 5
CMB4:10 amColombo Bandaranaike Intl
38h 55m
1 stop
ORD8:35 amChicago O'Hare Intl
$999

momondo Fare Finder

 
Customize your flight search to find flights from Chicago to Sri Lanka 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 February 12, 2026.
Use the filters below to find and compare flights from Chicago to Sri Lanka that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChicagoColombo

ORD - CMB

ORDCMB

Chicago O'Hare Intl

Sun 3/8

3:35 pm-11:30 pm

1 stop45h 25m

Colombo Bandaranaike Intl

Mon 3/16

12:45 am-1:55 pm

1 stop23h 40m

$777

ChicagoColombo

ORD - CMB

ORDCMB

Chicago O'Hare Intl

Wed 3/11

3:35 pm-11:30 pm

1 stop45h 25m

Colombo Bandaranaike Intl

Tue 3/17

12:45 am-1:55 pm

1 stop23h 40m

$840

ChicagoColombo

ORD - CMB

ORDCMB

Chicago O'Hare Intl

Sun 4/12

4:15 pm-11:45 pm

1 stop45h 00m

Colombo Bandaranaike Intl

Tue 4/21

1:05 am-1:55 pm

1 stop23h 20m

$854

ChicagoColombo

ORD - CMB

ORDCMB

Chicago O'Hare Intl

Wed 3/4

2:35 pm-11:30 pm

1 stop45h 25m

Colombo Bandaranaike Intl

Tue 3/17

12:45 am-1:55 pm

1 stop23h 40m

$863

ChicagoColombo

ORD - CMB

ORDCMB

Chicago O'Hare Intl

Thu 3/5

2:35 pm-11:30 pm

1 stop45h 25m

Colombo Bandaranaike Intl

Thu 4/2

1:05 am-1:55 pm

1 stop23h 20m

$887

ChicagoColombo

ORD - CMB

ORDCMB

Chicago O'Hare Intl

Wed 3/11

3:35 pm-11:30 pm

1 stop45h 25m

Colombo Bandaranaike Intl

Tue 3/17

12:45 am-10:56 pm

2 stops32h 41m

$938

ChicagoColombo

ORD - CMB

ORDCMB

Chicago O'Hare Intl

Wed 3/4

2:35 pm-11:30 pm

1 stop45h 25m

Colombo Bandaranaike Intl

Tue 3/17

12:45 am-10:56 pm

2 stops32h 41m

$952

ChicagoColombo

ORD - CMB

ORDCMB

Chicago O'Hare Intl

Wed 4/8

1:10 pm-4:05 pm

1 stop40h 25m

Colombo Bandaranaike Intl

Sun 4/12

5:05 pm-11:10 am

2 stops28h 35m

$954

ChicagoColombo

ORD - CMB

ORDCMB

Chicago O'Hare Intl

Sun 3/15

2:10 pm-8:15 pm

1 stop19h 35m

Colombo Bandaranaike Intl

Mon 3/23

9:50 am-8:35 am

1 stop33h 15m

$964

ChicagoColombo

ORD - CMB

ORDCMB

Chicago O'Hare Intl

Thu 3/12

6:45 am-11:30 pm

2 stops30h 15m

Colombo Bandaranaike Intl

Mon 5/4

1:05 am-1:55 pm

1 stop23h 20m

$973

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 Sri Lanka from

How to get the cheapest flight ticket from Chicago to Sri Lanka

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 Sri Lanka?

The month of September is, on average, the cheapest month to fly to Sri Lanka from Chicago, with most prices found around $868. If you aren’t able to travel to Sri Lanka during the month of September, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $925.

How far in advance should I book a flight to Sri Lanka?

You are more likely to see cheaper flights to Sri Lanka from Chicago when booking weeks ahead of your departure date. In general, you can expect to find flights to Sri Lanka for around $1,314 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Sri Lanka from Chicago for as low as $906 on momondo.

Can stopping save me money on Chicago to Sri Lanka flights?

You could potentially save up to 10% on your flight if you consider stops on a Chicago to Sri Lanka flight.

Cheap Chicago to Sri Lanka flight deals and tips

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

Fastest flight time

19h 35m

Direct flights

None
The fastest flight from Chicago to Sri Lanka takes 19h 35m
There are no direct flights from Chicago to Sri Lanka. There are no popular flight routes from Chicago to Sri Lanka.
Search flight deals

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

    Prices for flights from Chicago to Sri Lanka refresh daily.

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

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

    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 Chicago to Sri Lanka.

  • What documentation or ID do you need to fly to Sri Lanka?

    The travel and health documents you'll need for your trip to Sri Lanka may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Sri Lanka. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Chicago to Sri Lanka

Compare and see reviews for airlines that fly from Chicago to Sri Lanka with momondo
Airline
Rating
Free Cancellation
Price
Cathay PacificPriceFrom $623Free CancellationRating
7.6
1,162 reviews
Search Cathay Pacific flights
Air IndiaPriceFrom $799Free CancellationRating
5.5
2,968 reviews
Search Air India flights
SriLankan AirlinesPriceFrom $808Free CancellationRating
6.8
79 reviews
Search SriLankan Airlines flights
Turkish AirlinesPriceFrom $891Free CancellationRating
7.3
4,208 reviews
Search Turkish Airlines flights
Etihad AirwaysPriceFrom $929Free CancellationRating
7.3
1,393 reviews
Search Etihad Airways flights
Qatar AirwaysPriceFrom $954Free CancellationRating
7.4
3,731 reviews
Search Qatar Airways flights
Air CanadaPriceFrom $983Free CancellationRating
7.1
10,709 reviews
Search Air Canada flights
EmiratesPriceFrom $1,105Free CancellationRating
8.1
3,513 reviews
Search Emirates flights
IndiGoPriceFrom $1,205Free CancellationRating
6.8
530 reviews
Search IndiGo flights
JetBluePriceFrom $1,593Free CancellationRating
7.2
2,896 reviews
Search JetBlue flights

Why use momondo?

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

It is quick and easy to find Chicago to Sri Lanka flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Sri Lanka that suits you.

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

Yes. momondo enables you to select and highlight flights to Sri Lanka from Chicago with this policy.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Sri Lanka from Chicago.

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

Yes momondo offers price alerts on flights to Sri Lanka from Chicago. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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