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Cheap flights from Chicago to Sri Lanka from $364

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 1/15. 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
2:35 pm - 11:30 pmORD-CMB
45h 25m1 stop
Cathay Pacific Logo
12:45 am - 12:55 pmCMB-ORD
23h 40m1 stop
$721Cathay Pacific
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Tue, Nov 18 - Mon, Nov 24
Cathay Pacific Logo
2:35 pm - 11:30 pmORD-CMB
45h 25m1 stop
Cathay Pacific Logo
12:45 am - 12:55 pmCMB-ORD
23h 40m1 stop
$728Cathay Pacific
Find Deal
Thu, Jan 15 - Wed, Jan 21
Etihad Airways Logo
1:10 pm - 8:20 pmORD-CMB
19h 40m1 stop
Etihad Airways Logo
9:50 am - 8:45 amCMB-ORD
33h 25m1 stop
$894Etihad Airways
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Tue, Feb 3 - Tue, Apr 21
Etihad Airways Logo
2:10 pm - 8:15 amORD-CMB
31h 35m1 stop
Etihad Airways Logo
9:50 am - 8:45 amCMB-ORD
33h 25m1 stop
$895Etihad Airways
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Wed, Mar 18 - Tue, Mar 31
Qatar Airways Logo
6:50 pm - 8:45 amORD-CMB
26h 25m1 stop
Qatar Airways Logo
3:35 am - 3:05 pmCMB-ORD
22h 00m1 stop
$921Qatar Airways
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Tue, Feb 3 - Mon, Apr 20
Turkish Airlines Logo
11:50 am - 1:20 pmORD-CMB
38h 00m1 stop
Turkish Airlines Logo
7:40 am - 10:05 amCMB-ORD
37h 55m1 stop
$923Turkish Airlines
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Tue, Nov 18 - Tue, Nov 25
Multiple Airlines Logo
2:35 pm - 11:30 pmORD-CMB
45h 25m1 stop
Multiple Airlines Logo
10:15 pm - 6:25 pmCMB-ORD
31h 40m2 stops
$927Multiple Airlines
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Thu, Jan 15 - Thu, Jan 22
Qatar Airways Logo
6:50 pm - 2:45 amORD-CMB
20h 25m1 stop
Qatar Airways Logo
4:35 am - 3:05 pmCMB-ORD
21h 00m1 stop
$934Qatar Airways
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Mon, Jan 12 - Wed, Apr 1
Turkish Airlines Logo
11:50 am - 1:20 pmORD-CMB
38h 00m1 stop
Turkish Airlines Logo
10:00 pm - 10:05 amCMB-ORD
23h 35m1 stop
$1,020Turkish Airlines
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Sun, Nov 9 - Thu, Nov 13
Multiple Airlines Logo
2:35 pm - 11:30 pmORD-CMB
45h 25m1 stop
Multiple Airlines Logo
12:30 pm - 7:35 amCMB-ORD
30h 35m3 stops
$1,035Multiple Airlines
Find Deal
Tue, Jan 20 - Thu, Jan 29

American Airlines flights from Chicago to Sri Lanka

Our best American Airlines deals on Chicago to Sri Lanka flight tickets
American Airlines
Oct 30
ORD2:41 pmChicago O'Hare Intl
24h 44m
2 stops
CMB1:55 amColombo Bandaranaike Intl
Apr 30
CMB4:35 amColombo Bandaranaike Intl
21h 00m
1 stop
ORD3:05 pmChicago O'Hare Intl
$1,016
Find similar
American Airlines
Oct 21
ORD2:41 pmChicago O'Hare Intl
25h 54m
2 stops
CMB3:05 amColombo Bandaranaike Intl
Oct 26
CMB7:30 pmColombo Bandaranaike Intl
27h 04m
2 stops
ORD12:04 pmChicago O'Hare Intl
$1,188
Find similar
American Airlines
Oct 21
ORD2:41 pmChicago O'Hare Intl
24h 54m
2 stops
CMB2:05 amColombo Bandaranaike Intl
Oct 25
CMB3:35 amColombo Bandaranaike Intl
26h 40m
2 stops
ORD7:45 pmChicago O'Hare Intl
$1,528
Find similar

Turkish Airlines flights from Chicago to Sri Lanka

Our best Turkish Airlines deals on Chicago to Sri Lanka flight tickets
Turkish Airlines
Nov 18
ORD11:50 amChicago O'Hare Intl
38h 00m
1 stop
CMB1:20 pmColombo Bandaranaike Intl
Nov 25
CMB7:40 amColombo Bandaranaike Intl
37h 55m
1 stop
ORD10:05 amChicago O'Hare Intl
$923
Find similar
Turkish Airlines
Nov 9
ORD11:50 amChicago O'Hare Intl
38h 00m
1 stop
CMB1:20 pmColombo Bandaranaike Intl
Nov 13
CMB10:00 pmColombo Bandaranaike Intl
23h 35m
1 stop
ORD10:05 amChicago O'Hare Intl
$1,020
Find similar
Turkish Airlines
Nov 11
ORD11:50 amChicago O'Hare Intl
30h 50m
1 stop
CMB6:10 amColombo Bandaranaike Intl
Nov 18
CMB7:40 amColombo Bandaranaike Intl
22h 15m
1 stop
ORD6:25 pmChicago O'Hare Intl
$1,034
Find similar

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 October 16, 2025.
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

Tue 11/18

2:35 pm-11:30 pm

1 stop45h 25m

Colombo Bandaranaike Intl

Mon 11/24

12:45 am-12:55 pm

1 stop23h 40m

$721

ChicagoColombo

ORD - CMB

ORDCMB

Chicago O'Hare Intl

Thu 1/15

2:35 pm-11:30 pm

1 stop45h 25m

Colombo Bandaranaike Intl

Wed 1/21

12:45 am-12:55 pm

1 stop23h 40m

$728

ChicagoColombo

ORD - CMB

ORDCMB

Chicago O'Hare Intl

Tue 2/3

1:10 pm-8:20 pm

1 stop19h 40m

Colombo Bandaranaike Intl

Tue 4/21

9:50 am-8:45 am

1 stop33h 25m

$894

ChicagoColombo

ORD - CMB

ORDCMB

Chicago O'Hare Intl

Wed 3/18

2:10 pm-8:15 am

1 stop31h 35m

Colombo Bandaranaike Intl

Tue 3/31

9:50 am-8:45 am

1 stop33h 25m

$895

ChicagoColombo

ORD - CMB

ORDCMB

Chicago O'Hare Intl

Tue 2/3

6:50 pm-8:45 am

1 stop26h 25m

Colombo Bandaranaike Intl

Mon 4/20

3:35 am-3:05 pm

1 stop22h 00m

$921

ChicagoColombo

ORD - CMB

ORDCMB

Chicago O'Hare Intl

Tue 11/18

11:50 am-1:20 pm

1 stop38h 00m

Colombo Bandaranaike Intl

Tue 11/25

7:40 am-10:05 am

1 stop37h 55m

$923

ChicagoColombo

ORD - CMB

ORDCMB

Chicago O'Hare Intl

Thu 1/15

2:35 pm-11:30 pm

1 stop45h 25m

Colombo Bandaranaike Intl

Thu 1/22

10:15 pm-6:25 pm

2 stops31h 40m

$927

ChicagoColombo

ORD - CMB

ORDCMB

Chicago O'Hare Intl

Mon 1/12

6:50 pm-2:45 am

1 stop20h 25m

Colombo Bandaranaike Intl

Wed 4/1

4:35 am-3:05 pm

1 stop21h 00m

$934

ChicagoColombo

ORD - CMB

ORDCMB

Chicago O'Hare Intl

Sun 11/9

11:50 am-1:20 pm

1 stop38h 00m

Colombo Bandaranaike Intl

Thu 11/13

10:00 pm-10:05 am

1 stop23h 35m

$1,020

ChicagoColombo

ORD - CMB

ORDCMB

Chicago O'Hare Intl

Tue 1/20

2:35 pm-11:30 pm

1 stop45h 25m

Colombo Bandaranaike Intl

Thu 1/29

12:30 pm-7:35 am

3 stops30h 35m

$1,035

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 October is, on average, the cheapest month to fly to Sri Lanka from Chicago, with most prices found around $938. If you aren’t able to travel to Sri Lanka during the month of October, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $1,056.

What is the cheapest day to depart on your flight to Sri Lanka?

Our data shows that Thursday is the least expensive day to fly to Sri Lanka. Tickets to fly out on this day can be as low as $1,391. Flights from Chicago to Sri Lanka on a Wednesday will generally be more expensive and average around $1,510. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Sri Lanka?

At noon is the cheapest time of day to fly from Chicago to Sri Lanka when you can find flight prices for as low as $1,473. Flying to Sri Lanka at noon is an ideal time because this is during off-peak travel hours. In the afternoon is when there is more demand to fly to Sri Lanka, so prices are often more expensive at around $1,578 per ticket.

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 $1,327 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 $903 on momondo.

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

You could potentially save up to 39% 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

Direct flights

None
There are no direct flights from Chicago to Sri Lanka. There are no popular flight routes from Chicago to Sri Lanka.
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  • 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
1,028 reviews
Search Cathay Pacific flights
Air IndiaPriceFrom $692Free CancellationRating
5.5
2,937 reviews
Search Air India flights
Turkish AirlinesPriceFrom $816Free CancellationRating
7.3
4,009 reviews
Search Turkish Airlines flights
Qatar AirwaysPriceFrom $953Free CancellationRating
7.4
3,651 reviews
Search Qatar Airways flights
Etihad AirwaysPriceFrom $994Free CancellationRating
7.4
1,280 reviews
Search Etihad Airways flights
Air CanadaPriceFrom $1,013Free CancellationRating
7.1
10,304 reviews
Search Air Canada flights
American AirlinesPriceFrom $1,025Free CancellationRating
7.2
11,041 reviews
Search American Airlines flights
EmiratesPriceFrom $1,183Free CancellationRating
8.1
3,375 reviews
Search Emirates flights
IndiGoPriceFrom $1,199Free CancellationRating
6.9
487 reviews
Search IndiGo flights
SriLankan AirlinesPriceFrom $1,249Free CancellationRating
6.9
76 reviews
Search SriLankan Airlines 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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