Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Chicago O'Hare Intl Airport to Sri Lanka from $358

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 O'Hare Intl Airport to Sri Lanka departing on 1/20. 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

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Chicago O'Hare Intl Airport to Sri Lanka

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air India Logo
2:30 pm - 7:20 am
ORD
-
CMB
30h 20m1 stop
Air India Logo
8:00 am - 11:10 am
CMB
-
ORD
37h 40m2 stops
$757Air India
Sun, Mar 8 - Tue, Mar 31
Cathay Pacific Logo
3:35 pm - 11:30 pm
ORD
-
CMB
45h 25m1 stop
Cathay Pacific Logo
1:10 am - 2:25 pm
CMB
-
ORD
23h 45m1 stop
$775Cathay Pacific
Sun, Mar 8 - Mon, Mar 30
Cathay Pacific Logo
2:35 pm - 11:30 pm
ORD
-
CMB
45h 25m1 stop
Cathay Pacific Logo
1:10 am - 2:25 pm
CMB
-
ORD
23h 45m1 stop
$798Cathay Pacific
Sun, Jan 11 - Mon, Mar 30
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
$807Cathay Pacific
Mon, Jan 12 - Tue, Mar 10
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
$818Cathay Pacific
Mon, Jan 12 - Tue, Mar 10
Multiple Airlines Logo
2:35 pm - 11:30 pm
ORD
-
CMB
45h 25m1 stop
Multiple Airlines Logo
12:45 am - 7:36 pm
CMB
-
ORD
30h 21m2 stops
$826Multiple Airlines
Mon, Jan 19 - Tue, Feb 3
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
$833Cathay Pacific
Fri, Feb 6 - Thu, Feb 12
Cathay Pacific Logo
2:35 pm - 11:30 pm
ORD
-
CMB
45h 25m1 stop
Cathay Pacific Logo
1:10 am - 2:25 pm
CMB
-
ORD
23h 45m1 stop
$848Cathay Pacific
Sun, Jan 11 - Thu, Apr 2
Cathay Pacific Logo
4:00 pm - 11:50 pm
ORD
-
CMB
45h 20m1 stop
Cathay Pacific Logo
1:10 am - 2:25 pm
CMB
-
ORD
23h 45m1 stop
$851Cathay Pacific
Sat, May 9 - Thu, May 28
Air India Logo
1:30 pm - 7:20 am
ORD
-
CMB
30h 20m1 stop
Air India Logo
8:20 am - 11:30 am
CMB
-
ORD
38h 40m2 stops
$854Air India
Sun, Feb 8 - Sun, Feb 15

Air India flights from Chicago O'Hare Intl Airport to Sri Lanka

Our best Air India deals on Chicago O'Hare Intl Airport to Sri Lanka flight tickets
Air India
Mar 8
ORD2:30 pmChicago O'Hare Intl
30h 20m
1 stop
CMB7:20 amColombo Bandaranaike Intl
Mar 31
CMB8:00 amColombo Bandaranaike Intl
37h 40m
2 stops
ORD11:10 amChicago O'Hare Intl
$757
Find similar
Air India
Feb 8
ORD1:30 pmChicago O'Hare Intl
30h 20m
1 stop
CMB7:20 amColombo Bandaranaike Intl
Feb 15
CMB8:20 amColombo Bandaranaike Intl
38h 40m
2 stops
ORD11:30 amChicago O'Hare Intl
$854
Find similar
Air India
Mar 13
ORD2:30 pmChicago O'Hare Intl
39h 05m
1 stop
CMB4:05 pmColombo Bandaranaike Intl
Mar 29
CMB8:00 amColombo Bandaranaike Intl
37h 40m
2 stops
ORD11:10 amChicago O'Hare Intl
$858
Find similar

Cathay Pacific flights from Chicago O'Hare Intl Airport to Sri Lanka

Our best Cathay Pacific deals on Chicago O'Hare Intl Airport to Sri Lanka flight tickets
Cathay Pacific
Mar 8
ORD3:35 pmChicago O'Hare Intl
45h 25m
1 stop
CMB11:30 pmColombo Bandaranaike Intl
Mar 30
CMB1:10 amColombo Bandaranaike Intl
23h 45m
1 stop
ORD2:25 pmChicago O'Hare Intl
$775
Find similar
Cathay Pacific
Jan 11
ORD2:35 pmChicago O'Hare Intl
45h 25m
1 stop
CMB11:30 pmColombo Bandaranaike Intl
Mar 30
CMB1:10 amColombo Bandaranaike Intl
23h 45m
1 stop
ORD2:25 pmChicago O'Hare Intl
$798
Find similar
Cathay Pacific
Jan 12
ORD2:35 pmChicago O'Hare Intl
45h 25m
1 stop
CMB11:30 pmColombo Bandaranaike Intl
Mar 10
CMB12:45 amColombo Bandaranaike Intl
23h 40m
1 stop
ORD1:55 pmChicago O'Hare Intl
$807
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Chicago O'Hare Intl Airport 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 23, 2025.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport 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

2:30 pm-7:20 am

1 stop30h 20m

Colombo Bandaranaike Intl

Tue 3/31

8:00 am-11:10 am

2 stops37h 40m

$757

ChicagoColombo

ORD - CMB

ORDCMB

Chicago O'Hare Intl

Sun 3/8

3:35 pm-11:30 pm

1 stop45h 25m

Colombo Bandaranaike Intl

Mon 3/30

1:10 am-2:25 pm

1 stop23h 45m

$775

ChicagoColombo

ORD - CMB

ORDCMB

Chicago O'Hare Intl

Sun 1/11

2:35 pm-11:30 pm

1 stop45h 25m

Colombo Bandaranaike Intl

Mon 3/30

1:10 am-2:25 pm

1 stop23h 45m

$798

ChicagoColombo

ORD - CMB

ORDCMB

Chicago O'Hare Intl

Mon 1/12

2:35 pm-11:30 pm

1 stop45h 25m

Colombo Bandaranaike Intl

Tue 3/10

12:45 am-1:55 pm

1 stop23h 40m

$807

ChicagoColombo

ORD - CMB

ORDCMB

Chicago O'Hare Intl

Mon 1/12

2:35 pm-11:30 pm

1 stop45h 25m

Colombo Bandaranaike Intl

Tue 3/10

12:45 am-1:55 pm

1 stop23h 40m

$818

ChicagoColombo

ORD - CMB

ORDCMB

Chicago O'Hare Intl

Mon 1/19

2:35 pm-11:30 pm

1 stop45h 25m

Colombo Bandaranaike Intl

Tue 2/3

12:45 am-7:36 pm

2 stops30h 21m

$826

ChicagoColombo

ORD - CMB

ORDCMB

Chicago O'Hare Intl

Fri 2/6

2:35 pm-11:30 pm

1 stop45h 25m

Colombo Bandaranaike Intl

Thu 2/12

12:45 am-12:55 pm

1 stop23h 40m

$833

ChicagoColombo

ORD - CMB

ORDCMB

Chicago O'Hare Intl

Sun 1/11

2:35 pm-11:30 pm

1 stop45h 25m

Colombo Bandaranaike Intl

Thu 4/2

1:10 am-2:25 pm

1 stop23h 45m

$848

ChicagoColombo

ORD - CMB

ORDCMB

Chicago O'Hare Intl

Sat 5/9

4:00 pm-11:50 pm

1 stop45h 20m

Colombo Bandaranaike Intl

Thu 5/28

1:10 am-2:25 pm

1 stop23h 45m

$851

ChicagoColombo

ORD - CMB

ORDCMB

Chicago O'Hare Intl

Sun 2/8

1:30 pm-7:20 am

1 stop30h 20m

Colombo Bandaranaike Intl

Sun 2/15

8:20 am-11:30 am

2 stops38h 40m

$854

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Sri Lanka from

How to get the cheapest flight ticket from Chicago O'Hare Intl Airport 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 O'Hare Intl Airport, with most prices found around $954. If you aren’t able to travel to Sri Lanka during the month of September, then flying in October is also cheap. Prices for this month can be found on momondo for an average of $963.

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 O'Hare Intl Airport 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 O'Hare Intl Airport 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 O'Hare Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Sri Lanka for around $1,331 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 O'Hare Intl Airport for as low as $906 on momondo.

Can stopping save me money on Chicago O'Hare Intl Airport to Sri Lanka flights?

You could potentially save up to 6% on your flight if you consider stops on a Chicago O'Hare Intl Airport to Sri Lanka flight.

Cheap Chicago O'Hare Intl Airport to Sri Lanka flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago O'Hare Intl Airport to Sri Lanka

Fastest flight time

26h 10m

Direct flights

None
The fastest flight from Chicago O'Hare Intl Airport to Sri Lanka takes 26h 10m
There are no direct flights from Chicago O'Hare Intl Airport to Sri Lanka. There are no popular flight routes from Chicago O'Hare Intl Airport to Sri Lanka.
Search flight deals

  • When did momondo last update prices for flights from Chicago O'Hare Intl Airport to Sri Lanka?

    Prices for flights from Chicago O'Hare Intl Airport to Sri Lanka refresh daily.

  • How many operators does momondo search for flights from Chicago O'Hare Intl Airport to Sri Lanka?

  • How old do you have to be to fly from Chicago O'Hare Intl Airport to Sri Lanka?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Chicago O'Hare Intl Airport 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 O'Hare Intl Airport to Sri Lanka

Compare and see reviews for airlines that fly from Chicago O'Hare Intl Airport to Sri Lanka with momondo
Airline
Rating
Free Cancellation
Price
Cathay PacificPriceFrom $607Free CancellationRating
7.6
1,103 reviews
Search Cathay Pacific flights
Air IndiaPriceFrom $799Free CancellationRating
5.5
2,954 reviews
Search Air India flights
Turkish AirlinesPriceFrom $909Free CancellationRating
7.3
4,111 reviews
Search Turkish Airlines flights
Qatar AirwaysPriceFrom $954Free CancellationRating
7.4
3,686 reviews
Search Qatar Airways flights
Etihad AirwaysPriceFrom $959Free CancellationRating
7.4
1,336 reviews
Search Etihad Airways flights
Air CanadaPriceFrom $1,013Free CancellationRating
7.1
10,551 reviews
Search Air Canada flights
SriLankan AirlinesPriceFrom $1,124Free CancellationRating
6.9
77 reviews
Search SriLankan Airlines flights
EmiratesPriceFrom $1,183Free CancellationRating
8.1
3,442 reviews
Search Emirates flights
IndiGoPriceFrom $1,205Free CancellationRating
6.8
510 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?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Chicago to Sri Lanka. momondo saves you time and could save you money on your trip.

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 for Chicago to Sri Lanka flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes. momondo can track prices for Chicago to Sri Lanka flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Sri Lanka trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Thu 1/22
Thu 1/29
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Sri Lanka

Popular cities in Sri Lanka

Popular flights according to clicks in the last 7 days on momondo
Flights to Colombofrom $667
Flights to Bentota
Flights to Trincomalee