HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Sri Lanka

$424+ Cheap flights from O'Hare Intl (ORD) to Sri Lanka

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/15. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — CMB
jun. 17 — jun. 241
mar. 6/17
mar. 6/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from O'Hare Intl to Sri Lanka with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from O'Hare Intl to Sri Lanka

Keep the following information in mind while searching for O'Hare Intl to Sri Lanka flight deals. Data was last updated junio 12, 2025.

Round-trip from

$1,061
(CheapTickets)

One-way from

$424
(SmartFares)

Popular in

December

Cheapest in

April

Average price

$1,511
From Chicago O'Hare Intl to Sri Lanka
Search Deals
One-way flight from Chicago O'Hare Intl to Sri Lanka
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($276 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($64 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2025
Search Deals

Find flight deals from O'Hare Intl to Sri Lanka

Cheapest flights from O'Hare Intl to Sri Lanka
Explore the most affordable flight options available from O'Hare Intl to Sri Lanka. Find the lowest fares from popular airlines and budget airlines, with prices last updated on junio 12, 2025.

This CheapTickets deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapTickets is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 7/2212:15 pmORD - CMB
1 stop41h 20mAir India
mar. 7/295:05 pmCMB - ORD
2 stops27h 40mAir India
Deal found 6/11$1,061
This Booking.com deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 7/811:25 amORD - CMB
2 stops34h 50mIndiGo
mar. 7/159:55 pmCMB - ORD
2 stops46h 15mIndiGo
Deal found 6/10$1,124
This Booking.com deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 8/284:00 pmORD - CMB
1 stop45h 00mMultiple Airlines
mar. 9/29:55 pmCMB - ORD
2 stops30h 30mMultiple Airlines
Deal found 6/10$1,126
This oojo deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 8/81:55 pmORD - CMB
1 stop39h 00mEtihad Airways
sáb. 8/2310:05 amCMB - ORD
1 stop33h 10mEtihad Airways
Deal found 6/10$1,197
This Indian Eagle deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/298:35 pmORD - CMB
2 stops26h 25mEmirates
jue. 10/162:55 amCMB - ORD
1 stop23h 20mEmirates
Deal found 6/10$1,255
This oojo deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/138:00 amORD - CMB
2 stops30h 25mQatar Airways
lun. 11/247:15 pmCMB - ORD
1 stop30h 45mQatar Airways
Deal found 6/11$1,289

Cheapflights Fare Finder

Customize your flight search to find flights from O'Hare Intl 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, Cheapflights users made 2,558,603 searches. Data last updated junio 12, 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

O'Hare Intl

Fly to

Sri Lanka

Route

Depart

Return

Price

ChicagoColombo

ORD - CMB

ORDCMB

Chicago O'Hare Intl

mar. 7/22

12:15 pm-4:05 pm

1 stop41h 20m

Colombo Bandaranaike Intl

mar. 7/29

5:05 pm-10:15 am

2 stops27h 40m

$1,061

ChicagoColombo

ORD - CMB

ORDCMB

Chicago O'Hare Intl

mar. 7/8

11:25 am-8:45 am

2 stops34h 50m

Colombo Bandaranaike Intl

mar. 7/15

9:55 pm-9:40 am

2 stops46h 15m

$1,124

ChicagoColombo

ORD - CMB

ORDCMB

Chicago O'Hare Intl

jue. 8/28

4:00 pm-11:30 pm

1 stop45h 00m

Colombo Bandaranaike Intl

mar. 9/2

9:55 pm-5:55 pm

2 stops30h 30m

$1,126

ChicagoColombo

ORD - CMB

ORDCMB

Chicago O'Hare Intl

vie. 8/8

1:55 pm-3:25 pm

1 stop39h 00m

Colombo Bandaranaike Intl

sáb. 8/23

10:05 am-8:45 am

1 stop33h 10m

$1,197

ChicagoColombo

ORD - CMB

ORDCMB

Chicago O'Hare Intl

lun. 9/29

8:35 pm-9:30 am

2 stops26h 25m

Colombo Bandaranaike Intl

jue. 10/16

2:55 am-3:45 pm

1 stop23h 20m

$1,255

ChicagoColombo

ORD - CMB

ORDCMB

Chicago O'Hare Intl

jue. 11/13

8:00 am-1:55 am

2 stops30h 25m

Colombo Bandaranaike Intl

lun. 11/24

7:15 pm-2:30 pm

1 stop30h 45m

$1,289

ChicagoColombo

ORD - CMB

ORDCMB

Chicago O'Hare Intl

vie. 8/15

4:00 pm-11:30 pm

1 stop45h 00m

$424

ChicagoColombo

ORD - CMB

ORDCMB

Chicago O'Hare Intl

sáb. 7/26

6:02 pm-2:50 am

2 stops46h 18m

$446

ChicagoColombo

ORD - CMB

ORDCMB

Chicago O'Hare Intl

dom. 8/31

7:50 pm-8:45 am

2 stops26h 25m

$486

ChicagoColombo

ORD - CMB

ORDCMB

Chicago O'Hare Intl

sáb. 9/13

12:00 pm-7:20 am

1 stop32h 50m

$558

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

Showing 1-10 of 17 results
1
2

Best time to book a flight from O'Hare Intl to Sri Lanka

Have a flexible travel schedule? Discover the best time to fly to Sri Lanka from O'Hare Intl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Chicago O'Hare Intl Airport to Sri Lanka

What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to Sri Lanka?

Currently, September is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Sri Lanka (average of $1,049). Flying from Chicago O'Hare Intl Airport to Sri Lanka in December is currently the most expensive (average of $1,818). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from ORD to LK?

Find hourly flight availability from O'Hare Intl to Sri Lanka. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated junio 12, 2025.

When flying from Chicago O'Hare Intl Airport to Sri Lanka, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Sri Lanka by month

Plan your trip to Sri Lanka by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Sri Lanka ranges from 2.4 - 13.8 inches per month. October is typically the wettest month, when rainfall can reach 13.8 in. February is typically the driest time to visit Sri Lanka when rainfall is around 2.4 in.

Temperature in Sri Lanka by month

Plan your trip to Sri Lanka by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Sri Lanka, use this chart to help with planning. For those seeking warmer temperatures, March is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 80.6 F).

Reviews of airlines servicing Sri Lanka

Get insights into the airlines that provide service to Sri Lanka. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Sri Lanka. Reviews last updated junio 12, 2025.
See what other customers who have flown with Emirates, Cathay Pacific and Qatar Airways from Chicago to Sri Lanka have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very good
3,264 reviews

Boarding

8.1

Comfort

8.0

Food

7.8

Overall

8.1

Entertainment

8.2

Crew

8.3

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Emirates
8.1
Very good
3,264 reviews
Emirates
8.1
Very good
3,264 reviews

Boarding

8.1

Comfort

8.0

Food

7.8

Overall

8.1

Entertainment

8.2

Crew

8.3

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Cathay Pacific
7.6
Good
892 reviews
Emirates
8.1
Very good
3,264 reviews

Boarding

8.1

Comfort

8.0

Food

7.8

Overall

8.1

Entertainment

8.2

Crew

8.3

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Qatar Airways
7.4
Good
3,584 reviews
Emirates
8.1
Very good
3,264 reviews

Boarding

8.1

Comfort

8.0

Food

7.8

Overall

8.1

Entertainment

8.2

Crew

8.3

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Etihad Airways
7.4
Good
1,211 reviews
Emirates
8.1
Very good
3,264 reviews

Boarding

8.1

Comfort

8.0

Food

7.8

Overall

8.1

Entertainment

8.2

Crew

8.3

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Turkish Airlines
7.3
Good
3,848 reviews
Emirates
8.1
Very good
3,264 reviews

Boarding

8.1

Comfort

8.0

Food

7.8

Overall

8.1

Entertainment

8.2

Crew

8.3

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

Related info for your journey

Find useful and relevant information for your journey from O'Hare Intl to Sri Lanka. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Chicago O'Hare Intl Airport to Sri Lanka one-way?

    To fly one-way, consider booking your trip with Cathay Pacific, which is currently one of the cheapest options available, starting at $424. IndiGo flights start at $486 while deals on Air India start at $683 one-way.

  • Can I find deals for flights from O'Hare Intl to Sri Lanka that include hotel bookings?

    Yes. In addition to deals on O'Hare Intl to Sri Lanka flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from O'Hare Intl to Sri Lanka?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from O'Hare Intl to Sri Lanka.

  • Can I find deals for business class flights from O'Hare Intl to Sri Lanka?

    Yes. Cheapflights offers flight deals from O'Hare Intl to Sri Lanka by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to Sri Lanka?

    Currently, September is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Sri Lanka (average of $1,049). Flying from Chicago O'Hare Intl Airport to Sri Lanka in December is currently the most expensive (average of $1,818). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for O'Hare Intl to Sri Lanka

See prices for flight routes from nearby airports that may be better suited for you.
O'Hare Intl to Narita flights
O'Hare Intl to Haneda flights
O'Hare Intl to Suvarnabhumi flights
O'Hare Intl to Ahmedabad flights
O'Hare Intl to Manila flights
O'Hare Intl to Incheon Intl flights
O'Hare Intl to Hyderabad flights
O'Hare Intl to New Delhi flights
O'Hare Intl to Mumbai flights
Midway to Suvarnabhumi flights
O'Hare Intl to Denpasar flights
O'Hare Intl to Hong Kong flights
O'Hare Intl to Taiwan Taoyuan Intl flights
Midway to Haneda flights
O'Hare Intl to Hongqiao Intl flights
Midway to Narita flights
O'Hare Intl to Gimpo Intl flights
O'Hare Intl to Chennai flights
O'Hare Intl to Cochin flights
O'Hare Intl to Ho Chi Minh City flights
O'Hare Intl to Bangalore flights
O'Hare Intl to Pu Dong flights
O'Hare Intl to Karachi flights
O'Hare Intl to Vadodara flights
Midway to Denpasar flights
O'Hare Intl to Cebu City flights
O'Hare Intl to Singapore flights
Midway to Incheon Intl flights
O'Hare Intl to Sung Shan flights
O'Hare Intl to Kuala Lumpur Intl flights
O'Hare Intl to Capital flights
O'Hare Intl to Don Mueang Intl flights
O'Hare Intl to Angeles City flights
O'Hare Intl to Soekarno-Hatta Intl flights
O'Hare Intl to Lahore flights
O'Hare Intl to Kathmandu flights
O'Hare Intl to Kolkata flights
O'Hare Intl to Beijing Daxing Intl flights
O'Hare Intl to Colombo flights
O'Hare Intl to Amritsar flights
O'Hare Intl to Vijayawada flights
O'Hare Intl to Kansai Intl flights
Midway to Hong Kong flights
Midway to New Delhi flights
Midway to Taiwan Taoyuan Intl flights
Midway to Manila flights
Midway to Singapore flights
Midway to Ho Chi Minh City flights
O'Hare Intl to Itami flights
O'Hare Intl to Malé flights

Top 10 airlines flying from O'Hare Intl to Sri Lanka

Discover the top 10 airlines that operate flights from O'Hare Intl to Sri Lanka. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated junio 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Cathay PacificCheapest$711Average$843FlexibilityNo cancel feeOn-time72%
Turkish AirlinesCheapest$816Average$923FlexibilityNo cancel feeOn-time77%
Qatar AirwaysCheapest$986Average$1,431FlexibilityNo cancel feeOn-time68%
Air CanadaCheapest$1,013Average$1,568FlexibilityNo cancel feeOn-time67%
American AirlinesCheapest$1,025Average$1,348FlexibilityNo cancel feeOn-time71%
Etihad AirwaysCheapest$1,160Average$1,461FlexibilityNo cancel feeOn-time75%
IndiGoCheapest$1,199Average$1,322FlexibilityNo cancel feeOn-time80%
SriLankan AirlinesCheapest$1,202Average$1,828FlexibilityNo cancel feeOn-time68%
EmiratesCheapest$1,264Average$1,758FlexibilityNo cancel feeOn-time75%
British AirwaysCheapest$2,378Average$2,581FlexibilityNo cancel feeOn-time70%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.