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Cheap flights from Chicago to Sri Lanka from $395

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 2/11. 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 pm
ORD
-
CMB
45h 25m1 stop
Cathay Pacific Logo
12:45 am - 12:55 pm
CMB
-
ORD
23h 40m1 stop
$933Cathay Pacific
Thu, Jan 15 - Wed, Jan 21
Multiple Airlines Logo
6:04 am - 11:30 pm
ORD
-
CMB
29h 56m2 stops
Multiple Airlines Logo
12:45 am - 1:55 pm
CMB
-
ORD
23h 40m1 stop
$938Multiple Airlines
Tue, Feb 17 - Mon, Mar 9
Cathay Pacific Logo
2:35 pm - 11:30 pm
ORD
-
CMB
45h 25m1 stop
Cathay Pacific Logo
12:45 am - 1:55 pm
CMB
-
ORD
23h 40m1 stop
$948Cathay Pacific
Mon, Jan 12 - Fri, Mar 27
Etihad Airways Logo
1:10 pm - 8:15 am
ORD
-
CMB
31h 35m1 stop
Etihad Airways Logo
9:50 am - 7:35 am
CMB
-
ORD
33h 15m1 stop
$951Etihad Airways
Sun, Feb 8 - Mon, Feb 23
Etihad Airways Logo
1:10 pm - 8:20 pm
ORD
-
CMB
19h 40m1 stop
Etihad Airways Logo
9:50 am - 7:35 am
CMB
-
ORD
33h 15m1 stop
$952Etihad Airways
Thu, Feb 12 - Fri, Feb 27
Air India Logo
1:30 pm - 4:05 pm
ORD
-
CMB
39h 05m1 stop
Air India Logo
5:05 pm - 11:10 am
CMB
-
ORD
28h 35m2 stops
$953Air India
Wed, Jan 14 - Sun, Mar 29
Multiple Airlines Logo
8:00 am - 11:50 pm
ORD
-
CMB
29h 20m2 stops
Multiple Airlines Logo
1:10 am - 2:25 pm
CMB
-
ORD
23h 45m1 stop
$973Multiple Airlines
Sun, Apr 5 - Thu, May 7
Etihad Airways Logo
1:10 pm - 3:15 pm
ORD
-
CMB
38h 35m1 stop
Etihad Airways Logo
9:45 pm - 8:45 am
CMB
-
ORD
21h 30m1 stop
$974Etihad Airways
Sun, Jan 11 - Thu, Apr 2
American Airlines Logo
7:20 pm - 2:05 am
ORD
-
CMB
20h 15m1 stop
American Airlines Logo
8:20 pm - 3:05 pm
CMB
-
ORD
29h 15m1 stop
$976American Airlines
Wed, Apr 29 - Sun, May 3
Etihad Airways Logo
2:10 pm - 2:50 am
ORD
-
CMB
26h 10m1 stop
Etihad Airways Logo
4:05 am - 8:45 am
CMB
-
ORD
39h 10m1 stop
$981Etihad Airways
Sun, Mar 22 - Sun, Apr 12

Cathay Pacific flights from Chicago to Sri Lanka

Our best Cathay Pacific deals on Chicago to Sri Lanka flight tickets
Cathay Pacific
Jan 15
ORD2:35 pmChicago O'Hare Intl
45h 25m
1 stop
CMB11:30 pmColombo Bandaranaike Intl
Jan 21
CMB12:45 amColombo Bandaranaike Intl
23h 40m
1 stop
ORD12:55 pmChicago O'Hare Intl
$933
Find similar
Cathay Pacific
Jan 12
ORD2:35 pmChicago O'Hare Intl
45h 25m
1 stop
CMB11:30 pmColombo Bandaranaike Intl
Mar 27
CMB12:45 amColombo Bandaranaike Intl
23h 40m
1 stop
ORD1:55 pmChicago O'Hare Intl
$948
Find similar
Cathay Pacific
Dec 29
ORD2:35 pmChicago O'Hare Intl
45h 25m
1 stop
CMB11:30 pmColombo Bandaranaike Intl
Jan 20
CMB12:45 amColombo Bandaranaike Intl
23h 40m
1 stop
ORD12:55 pmChicago O'Hare Intl
$958
Find similar

American Airlines flights from Chicago to Sri Lanka

Our best American Airlines deals on Chicago to Sri Lanka flight tickets
American Airlines
Apr 29
ORD7:20 pmChicago O'Hare Intl
20h 15m
1 stop
CMB2:05 amColombo Bandaranaike Intl
May 3
CMB8:20 pmColombo Bandaranaike Intl
29h 15m
1 stop
ORD3:05 pmChicago O'Hare Intl
$976
Find similar
American Airlines
Apr 29
ORD3:53 pmChicago O'Hare Intl
23h 42m
2 stops
CMB2:05 amColombo Bandaranaike Intl
May 3
CMB8:20 pmColombo Bandaranaike Intl
29h 31m
2 stops
ORD3:21 pmChicago O'Hare Intl
$991
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 December 4, 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

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

$933

ChicagoColombo

ORD - CMB

ORDCMB

Chicago O'Hare Intl

Tue 2/17

6:04 am-11:30 pm

2 stops29h 56m

Colombo Bandaranaike Intl

Mon 3/9

12:45 am-1:55 pm

1 stop23h 40m

$938

ChicagoColombo

ORD - CMB

ORDCMB

Chicago O'Hare Intl

Mon 1/12

2:35 pm-11:30 pm

1 stop45h 25m

Colombo Bandaranaike Intl

Fri 3/27

12:45 am-1:55 pm

1 stop23h 40m

$948

ChicagoColombo

ORD - CMB

ORDCMB

Chicago O'Hare Intl

Sun 2/8

1:10 pm-8:15 am

1 stop31h 35m

Colombo Bandaranaike Intl

Mon 2/23

9:50 am-7:35 am

1 stop33h 15m

$951

ChicagoColombo

ORD - CMB

ORDCMB

Chicago O'Hare Intl

Thu 2/12

1:10 pm-8:20 pm

1 stop19h 40m

Colombo Bandaranaike Intl

Fri 2/27

9:50 am-7:35 am

1 stop33h 15m

$952

ChicagoColombo

ORD - CMB

ORDCMB

Chicago O'Hare Intl

Wed 1/14

1:30 pm-4:05 pm

1 stop39h 05m

Colombo Bandaranaike Intl

Sun 3/29

5:05 pm-11:10 am

2 stops28h 35m

$953

ChicagoColombo

ORD - CMB

ORDCMB

Chicago O'Hare Intl

Sun 4/5

8:00 am-11:50 pm

2 stops29h 20m

Colombo Bandaranaike Intl

Thu 5/7

1:10 am-2:25 pm

1 stop23h 45m

$973

ChicagoColombo

ORD - CMB

ORDCMB

Chicago O'Hare Intl

Sun 1/11

1:10 pm-3:15 pm

1 stop38h 35m

Colombo Bandaranaike Intl

Thu 4/2

9:45 pm-8:45 am

1 stop21h 30m

$974

ChicagoColombo

ORD - CMB

ORDCMB

Chicago O'Hare Intl

Wed 4/29

7:20 pm-2:05 am

1 stop20h 15m

Colombo Bandaranaike Intl

Sun 5/3

8:20 pm-3:05 pm

1 stop29h 15m

$976

ChicagoColombo

ORD - CMB

ORDCMB

Chicago O'Hare Intl

Sun 3/22

2:10 pm-2:50 am

1 stop26h 10m

Colombo Bandaranaike Intl

Sun 4/12

4:05 am-8:45 am

1 stop39h 10m

$981

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 $1,324 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 6% 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 40m

Direct flights

None
The fastest flight from Chicago to Sri Lanka takes 19h 40m
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
1,084 reviews
Search Cathay Pacific flights
Air IndiaPriceFrom $799Free CancellationRating
5.5
2,950 reviews
Search Air India flights
Turkish AirlinesPriceFrom $875Free CancellationRating
7.3
4,077 reviews
Search Turkish Airlines flights
Qatar AirwaysPriceFrom $954Free CancellationRating
7.4
3,678 reviews
Search Qatar Airways flights
Etihad AirwaysPriceFrom $991Free CancellationRating
7.4
1,329 reviews
Search Etihad Airways flights
Air CanadaPriceFrom $1,013Free CancellationRating
7.1
10,500 reviews
Search Air Canada flights
SriLankan AirlinesPriceFrom $1,124Free CancellationRating
6.9
76 reviews
Search SriLankan Airlines flights
EmiratesPriceFrom $1,183Free CancellationRating
8.1
3,430 reviews
Search Emirates flights
IndiGoPriceFrom $1,205Free CancellationRating
6.9
502 reviews
Search IndiGo flights
JetBluePriceFrom $1,593Free CancellationRating
7.2
2,899 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.

An easier way to manage your Sri Lanka trip

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