Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from Chicago O'Hare Intl Airport to Sri Lanka from $324

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 8/5. 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.
Cathay Pacific Logo
2:35 pm - 11:30 pm
ORD
-
CMB
45h 25m
1 stop
Cathay Pacific Logo
12:45 am - 12:55 pm
CMB
-
ORD
23h 40m
1 stop
$721Cathay Pacific
Tue, Feb 17 - Tue, Mar 3
Cathay Pacific Logo
4:00 pm - 11:30 pm
ORD
-
CMB
45h 00m
1 stop
Cathay Pacific Logo
12:50 am - 2:20 pm
CMB
-
ORD
24h 00m
1 stop
$729Cathay Pacific
Wed, Jul 22 - Tue, Aug 11
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
$743Cathay Pacific
Tue, Mar 10 - Mon, Mar 16
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
$771Cathay Pacific
Sun, Mar 1 - Sun, Mar 15
Cathay Pacific Logo
2:35 pm - 11:30 pm
ORD
-
CMB
45h 25m
1 stop
Cathay Pacific Logo
12:45 am - 12:55 pm
CMB
-
ORD
23h 40m
1 stop
$778Cathay Pacific
Fri, Feb 20 - Wed, Mar 4
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
$796Cathay Pacific
Mon, Feb 23 - Mon, Mar 9
Cathay Pacific Logo
4:15 pm - 11:45 pm
ORD
-
CMB
45h 00m
1 stop
Cathay Pacific Logo
12:50 am - 2:20 pm
CMB
-
ORD
24h 00m
1 stop
$808Cathay Pacific
Thu, May 7 - Mon, Aug 31
Cathay Pacific Logo
3:35 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
$815Cathay Pacific
Thu, Mar 12 - Mon, May 4
Cathay Pacific Logo
3:35 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
$816Cathay Pacific
Mon, Mar 23 - Sun, Mar 29
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
$817Cathay Pacific
Mon, Mar 9 - Mon, Mar 16

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
Feb 17
ORD2:35 pmChicago O'Hare Intl
45h 25m
1 stop
CMB11:30 pmColombo Bandaranaike Intl
Mar 3
CMB12:45 amColombo Bandaranaike Intl
23h 40m
1 stop
ORD12:55 pmChicago O'Hare Intl
$721
Cathay Pacific
Jul 22
ORD4:00 pmChicago O'Hare Intl
45h 00m
1 stop
CMB11:30 pmColombo Bandaranaike Intl
Aug 11
CMB12:50 amColombo Bandaranaike Intl
24h 00m
1 stop
ORD2:20 pmChicago O'Hare Intl
$729
Cathay Pacific
Mar 10
ORD3:35 pmChicago O'Hare Intl
45h 25m
1 stop
CMB11:30 pmColombo Bandaranaike Intl
Mar 16
CMB12:45 amColombo Bandaranaike Intl
23h 40m
1 stop
ORD1:55 pmChicago O'Hare Intl
$743

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 6
ORD1:30 pmChicago O'Hare Intl
30h 20m
1 stop
CMB7:20 amColombo Bandaranaike Intl
Mar 22
CMB5:05 pmColombo Bandaranaike Intl
29h 55m
2 stops
ORD12:30 pmChicago O'Hare Intl
$1,003
Air India
Apr 1
ORD1:10 pmChicago O'Hare Intl
40h 25m
1 stop
CMB4:05 pmColombo Bandaranaike Intl
Apr 19
CMB5:05 pmColombo Bandaranaike Intl
28h 35m
2 stops
ORD11:10 amChicago O'Hare Intl
$1,005
Air India
Feb 13
ORD1:30 pmChicago O'Hare Intl
39h 05m
1 stop
CMB4:05 pmColombo Bandaranaike Intl
Feb 22
CMB8:20 amColombo Bandaranaike Intl
38h 40m
2 stops
ORD11:30 amChicago O'Hare Intl
$1,609

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 February 7, 2026.
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

Tue 2/17

2:35 pm-11:30 pm

1 stop45h 25m

Colombo Bandaranaike Intl

Tue 3/3

12:45 am-12:55 pm

1 stop23h 40m

$721

ChicagoColombo

ORD - CMB

ORDCMB

Chicago O'Hare Intl

Wed 7/22

4:00 pm-11:30 pm

1 stop45h 00m

Colombo Bandaranaike Intl

Tue 8/11

12:50 am-2:20 pm

1 stop24h 00m

$729

ChicagoColombo

ORD - CMB

ORDCMB

Chicago O'Hare Intl

Tue 3/10

3:35 pm-11:30 pm

1 stop45h 25m

Colombo Bandaranaike Intl

Mon 3/16

12:45 am-1:55 pm

1 stop23h 40m

$743

ChicagoColombo

ORD - CMB

ORDCMB

Chicago O'Hare Intl

Sun 3/1

2:35 pm-11:30 pm

1 stop45h 25m

Colombo Bandaranaike Intl

Sun 3/15

12:45 am-1:55 pm

1 stop23h 40m

$771

ChicagoColombo

ORD - CMB

ORDCMB

Chicago O'Hare Intl

Fri 2/20

2:35 pm-11:30 pm

1 stop45h 25m

Colombo Bandaranaike Intl

Wed 3/4

12:45 am-12:55 pm

1 stop23h 40m

$778

ChicagoColombo

ORD - CMB

ORDCMB

Chicago O'Hare Intl

Mon 2/23

2:35 pm-11:30 pm

1 stop45h 25m

Colombo Bandaranaike Intl

Mon 3/9

12:45 am-1:55 pm

1 stop23h 40m

$796

ChicagoColombo

ORD - CMB

ORDCMB

Chicago O'Hare Intl

Thu 5/7

4:15 pm-11:45 pm

1 stop45h 00m

Colombo Bandaranaike Intl

Mon 8/31

12:50 am-2:20 pm

1 stop24h 00m

$808

ChicagoColombo

ORD - CMB

ORDCMB

Chicago O'Hare Intl

Thu 3/12

3:35 pm-11:30 pm

1 stop45h 25m

Colombo Bandaranaike Intl

Mon 5/4

1:05 am-1:55 pm

1 stop23h 20m

$815

ChicagoColombo

ORD - CMB

ORDCMB

Chicago O'Hare Intl

Mon 3/23

3:35 pm-11:30 pm

1 stop45h 25m

Colombo Bandaranaike Intl

Sun 3/29

1:05 am-1:55 pm

1 stop23h 20m

$816

ChicagoColombo

ORD - CMB

ORDCMB

Chicago O'Hare Intl

Mon 3/9

3:35 pm-11:30 pm

1 stop45h 25m

Colombo Bandaranaike Intl

Mon 3/16

12:45 am-1:55 pm

1 stop23h 40m

$817

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 October is, on average, the cheapest month to fly to Sri Lanka from Chicago O'Hare Intl Airport, with most prices found around $956. 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 $959.

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 $1,310 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 10% 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

20h 05m

Direct flights

None
The fastest flight from Chicago O'Hare Intl Airport to Sri Lanka takes 20h 05m
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
1,159 reviews
Search Cathay Pacific flights
Air IndiaPriceFrom $799Free CancellationRating
5.5
2,972 reviews
Search Air India flights
SriLankan AirlinesPriceFrom $808Free CancellationRating
6.8
79 reviews
Search SriLankan Airlines flights
Turkish AirlinesPriceFrom $891Free CancellationRating
7.3
4,207 reviews
Search Turkish Airlines flights
Etihad AirwaysPriceFrom $929Free CancellationRating
7.3
1,387 reviews
Search Etihad Airways flights
Qatar AirwaysPriceFrom $954Free CancellationRating
7.4
3,730 reviews
Search Qatar Airways flights
Air CanadaPriceFrom $1,013Free CancellationRating
7.1
10,697 reviews
Search Air Canada flights
EmiratesPriceFrom $1,105Free CancellationRating
8.1
3,507 reviews
Search Emirates flights
IndiGoPriceFrom $1,205Free CancellationRating
6.8
530 reviews
Search IndiGo flights
JetBluePriceFrom $1,593Free CancellationRating
7.2
2,898 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
Mon 3/9
Mon 3/16
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 $623
Flights to Bentota
Flights to Trincomalee