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Cheap flights from Chicago to Sri Lanka from $462

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 10/6. 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

Cathay Pacific Logo
2:40 pm - 11:30 pmORD-CMB
45h 20m1 stop
Cathay Pacific Logo
12:45 am - 1:00 pmCMB-ORD
23h 45m1 stop
$740Cathay Pacific
Find Deal
Fri, Nov 21 - Mon, Nov 24
Cathay Pacific Logo
4:00 pm - 11:30 pmORD-CMB
45h 00m1 stop
Cathay Pacific Logo
12:50 am - 2:25 pmCMB-ORD
24h 05m1 stop
$756Cathay Pacific
Find Deal
Fri, Sep 26 - Thu, Oct 23
Etihad Airways Logo
1:10 pm - 8:15 amORD-CMB
31h 35m1 stop
Etihad Airways Logo
4:40 pm - 7:55 amCMB-ORD
26h 45m1 stop
$884Etihad Airways
Find Deal
Mon, Nov 10 - Fri, Nov 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
$889Etihad Airways
Find Deal
Tue, Mar 10 - Wed, Apr 8
Turkish Airlines Logo
8:20 pm - 6:10 amORD-CMB
22h 20m1 stop
Turkish Airlines Logo
7:40 am - 10:05 amCMB-ORD
37h 55m1 stop
$911Turkish Airlines
Find Deal
Mon, Nov 17 - Wed, Dec 10
Turkish Airlines Logo
11:50 am - 6:10 amORD-CMB
30h 50m1 stop
Turkish Airlines Logo
7:40 am - 10:05 amCMB-ORD
37h 55m1 stop
$926Turkish Airlines
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Mon, Nov 17 - Wed, Dec 10
Qatar Airways Logo
6:50 pm - 1:55 amORD-CMB
19h 35m1 stop
Qatar Airways Logo
4:35 am - 3:05 pmCMB-ORD
21h 00m1 stop
$971Qatar Airways
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Mon, Jan 12 - Wed, Apr 1
Qatar Airways Logo
6:50 pm - 8:45 amORD-CMB
26h 25m1 stop
Qatar Airways Logo
7:30 pm - 2:30 pmCMB-ORD
30h 30m1 stop
$1,002Qatar Airways
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Thu, Feb 12 - Sun, Feb 22
IndiGo Logo
8:20 pm - 6:25 amORD-CMB
46h 35m2 stops
IndiGo Logo
10:00 pm - 10:05 amCMB-ORD
47h 35m2 stops
$1,028IndiGo
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Mon, Nov 10 - Fri, Nov 21
IndiGo Logo
8:20 pm - 6:25 amORD-CMB
46h 35m2 stops
IndiGo Logo
10:00 pm - 6:25 pmCMB-ORD
31h 55m2 stops
$1,046IndiGo
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Thu, Jan 22 - Sat, Feb 14

Cathay Pacific flights from Chicago to Sri Lanka

Our best Cathay Pacific deals on Chicago to Sri Lanka flight tickets
Cathay Pacific
Nov 21
ORD2:40 pmChicago O'Hare Intl
45h 20m
1 stop
CMB11:30 pmColombo Bandaranaike Intl
Nov 24
CMB12:45 amColombo Bandaranaike Intl
23h 45m
1 stop
ORD1:00 pmChicago O'Hare Intl
$740
Find similar
Cathay Pacific
Sep 26
ORD4:00 pmChicago O'Hare Intl
45h 00m
1 stop
CMB11:30 pmColombo Bandaranaike Intl
Oct 23
CMB12:50 amColombo Bandaranaike Intl
24h 05m
1 stop
ORD2:25 pmChicago O'Hare Intl
$756
Find similar
Cathay Pacific
Jan 11
ORD2:40 pmChicago O'Hare Intl
45h 20m
1 stop
CMB11:30 pmColombo Bandaranaike Intl
Apr 2
CMB1:10 amColombo Bandaranaike Intl
23h 45m
1 stop
ORD2:25 pmChicago O'Hare Intl
$760
Find similar

Etihad Airways flights from Chicago to Sri Lanka

Our best Etihad Airways deals on Chicago to Sri Lanka flight tickets
Etihad Airways
Nov 10
ORD1:10 pmChicago O'Hare Intl
31h 35m
1 stop
CMB8:15 amColombo Bandaranaike Intl
Nov 21
CMB4:40 pmColombo Bandaranaike Intl
26h 45m
1 stop
ORD7:55 amChicago O'Hare Intl
$884
Find similar
Etihad Airways
Mar 10
ORD2:10 pmChicago O'Hare Intl
31h 35m
1 stop
CMB8:15 amColombo Bandaranaike Intl
Apr 8
CMB9:50 amColombo Bandaranaike Intl
33h 25m
1 stop
ORD8:45 amChicago O'Hare Intl
$889
Find similar
Etihad Airways
Jan 18
ORD1:10 pmChicago O'Hare Intl
31h 35m
1 stop
CMB8:15 amColombo Bandaranaike Intl
Jan 21
CMB9:50 amColombo Bandaranaike Intl
33h 35m
1 stop
ORD7:55 amChicago O'Hare Intl
$912
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 September 15, 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

Fri 11/21

2:40 pm-11:30 pm

1 stop45h 20m

Colombo Bandaranaike Intl

Mon 11/24

12:45 am-1:00 pm

1 stop23h 45m

$740

ChicagoColombo

ORD - CMB

ORDCMB

Chicago O'Hare Intl

Fri 9/26

4:00 pm-11:30 pm

1 stop45h 00m

Colombo Bandaranaike Intl

Thu 10/23

12:50 am-2:25 pm

1 stop24h 05m

$756

ChicagoColombo

ORD - CMB

ORDCMB

Chicago O'Hare Intl

Mon 11/10

1:10 pm-8:15 am

1 stop31h 35m

Colombo Bandaranaike Intl

Fri 11/21

4:40 pm-7:55 am

1 stop26h 45m

$884

ChicagoColombo

ORD - CMB

ORDCMB

Chicago O'Hare Intl

Tue 3/10

2:10 pm-8:15 am

1 stop31h 35m

Colombo Bandaranaike Intl

Wed 4/8

9:50 am-8:45 am

1 stop33h 25m

$889

ChicagoColombo

ORD - CMB

ORDCMB

Chicago O'Hare Intl

Mon 11/17

8:20 pm-6:10 am

1 stop22h 20m

Colombo Bandaranaike Intl

Wed 12/10

7:40 am-10:05 am

1 stop37h 55m

$911

ChicagoColombo

ORD - CMB

ORDCMB

Chicago O'Hare Intl

Mon 11/17

11:50 am-6:10 am

1 stop30h 50m

Colombo Bandaranaike Intl

Wed 12/10

7:40 am-10:05 am

1 stop37h 55m

$926

ChicagoColombo

ORD - CMB

ORDCMB

Chicago O'Hare Intl

Mon 1/12

6:50 pm-1:55 am

1 stop19h 35m

Colombo Bandaranaike Intl

Wed 4/1

4:35 am-3:05 pm

1 stop21h 00m

$971

ChicagoColombo

ORD - CMB

ORDCMB

Chicago O'Hare Intl

Thu 2/12

6:50 pm-8:45 am

1 stop26h 25m

Colombo Bandaranaike Intl

Sun 2/22

7:30 pm-2:30 pm

1 stop30h 30m

$1,002

ChicagoColombo

ORD - CMB

ORDCMB

Chicago O'Hare Intl

Mon 11/10

8:20 pm-6:25 am

2 stops46h 35m

Colombo Bandaranaike Intl

Fri 11/21

10:00 pm-10:05 am

2 stops47h 35m

$1,028

ChicagoColombo

ORD - CMB

ORDCMB

Chicago O'Hare Intl

Thu 1/22

8:20 pm-6:25 am

2 stops46h 35m

Colombo Bandaranaike Intl

Sat 2/14

10:00 pm-6:25 pm

2 stops31h 55m

$1,046

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 March is, on average, the cheapest month to fly to Sri Lanka from Chicago, with most prices found around $990. If you aren’t able to travel to Sri Lanka during the month of March, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $1,110.

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 $1,024 on momondo.

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

You could potentially save up to 53% 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
993 reviews
Search Cathay Pacific flights
Air IndiaPriceFrom $799Free CancellationRating
5.5
2,930 reviews
Search Air India flights
Turkish AirlinesPriceFrom $816Free CancellationRating
7.3
3,968 reviews
Search Turkish Airlines flights
Qatar AirwaysPriceFrom $953Free CancellationRating
7.4
3,624 reviews
Search Qatar Airways flights
Air CanadaPriceFrom $1,013Free CancellationRating
7.1
10,000 reviews
Search Air Canada flights
American AirlinesPriceFrom $1,025Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
Etihad AirwaysPriceFrom $1,035Free CancellationRating
7.4
1,250 reviews
Search Etihad Airways flights
EmiratesPriceFrom $1,183Free CancellationRating
8.1
3,334 reviews
Search Emirates flights
IndiGoPriceFrom $1,199Free CancellationRating
6.9
484 reviews
Search IndiGo flights
SriLankan AirlinesPriceFrom $1,202Free CancellationRating
6.8
75 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.

An easier way to manage your Sri Lanka trip

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