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Cheap flights from Chicago to Colombo from $339

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 Colombo departing on 8/19. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Chicago to Colombo

Cheap round-trip flights

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
$680Cathay Pacific
Find Deal
lun., sep. 29 - jue., oct. 16
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
$685Cathay Pacific
Find Deal
lun., sep. 29 - sáb., oct. 11
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
$695Cathay Pacific
Find Deal
vie., ago. 29 - vie., sep. 12
Cathay Pacific Logo
2:40 pm - 11:30 pmORD-CMB
45h 20m1 stop
Cathay Pacific Logo
1:10 am - 2:25 pmCMB-ORD
23h 45m1 stop
$707Cathay Pacific
Find Deal
vie., nov. 21 - lun., abr. 6
Etihad Airways Logo
1:55 pm - 8:30 amORD-CMB
32h 05m1 stop
Etihad Airways Logo
10:05 am - 8:45 amCMB-ORD
33h 10m1 stop
$894Etihad Airways
Find Deal
mié., ago. 27 - mié., sep. 17
Etihad Airways Logo
1:55 pm - 8:35 pmORD-CMB
20h 10m1 stop
Etihad Airways Logo
9:50 pm - 8:45 amCMB-ORD
21h 25m1 stop
$909Etihad Airways
Find Deal
lun., sep. 29 - dom., oct. 12
Turkish Airlines Logo
11:50 am - 1:20 pmORD-CMB
38h 00m1 stop
Turkish Airlines Logo
7:20 am - 6:25 pmCMB-ORD
22h 35m1 stop
$922Turkish Airlines
Find Deal
mar., nov. 18 - jue., dic. 11
Qatar Airways Logo
7:20 pm - 3:05 amORD-CMB
21h 15m1 stop
Qatar Airways Logo
8:20 pm - 2:50 pmCMB-ORD
29h 00m1 stop
$950Qatar Airways
Find Deal
dom., sep. 21 - mié., oct. 22
Qatar Airways Logo
6:50 pm - 2:45 amORD-CMB
20h 25m1 stop
Qatar Airways Logo
8:20 pm - 3:05 pmCMB-ORD
29h 15m1 stop
$960Qatar Airways
Find Deal
lun., nov. 17 - lun., abr. 6
IndiGo Logo
7:50 pm - 8:45 amORD-CMB
26h 25m2 stops
IndiGo Logo
9:55 pm - 9:40 amCMB-ORD
46h 15m2 stops
$986IndiGo
Find Deal
mié., ago. 27 - mié., sep. 17

Air India flights from Chicago to Colombo

Our best Air India deals on Chicago to Colombo flight tickets
Air India
Aug 31
ORD1:10 pmChicago O'Hare Intl
31h 40m
1 stop
CMB7:20 amColombo Bandaranaike Intl
Sep 21
CMB5:05 pmColombo Bandaranaike Intl
28h 35m
2 stops
ORD11:10 amChicago O'Hare Intl
$754
Find similar
Air India
Sep 1
ORD1:10 pmChicago O'Hare Intl
31h 40m
1 stop
CMB7:20 amColombo Bandaranaike Intl
Sep 21
CMB5:05 pmColombo Bandaranaike Intl
28h 35m
2 stops
ORD11:10 amChicago O'Hare Intl
$783
Find similar
Air India
Sep 17
ORD1:10 pmChicago O'Hare Intl
31h 40m
1 stop
CMB7:20 amColombo Bandaranaike Intl
Sep 30
CMB8:20 amColombo Bandaranaike Intl
37h 20m
2 stops
ORD11:10 amChicago O'Hare Intl
$818
Find similar

Etihad Airways flights from Chicago to Colombo

Our best Etihad Airways deals on Chicago to Colombo flight tickets
Etihad Airways
Aug 27
ORD1:55 pmChicago O'Hare Intl
32h 05m
1 stop
CMB8:30 amColombo Bandaranaike Intl
Sep 17
CMB10:05 amColombo Bandaranaike Intl
33h 10m
1 stop
ORD8:45 amChicago O'Hare Intl
$894
Find similar
Etihad Airways
Sep 29
ORD1:55 pmChicago O'Hare Intl
20h 10m
1 stop
CMB8:35 pmColombo Bandaranaike Intl
Oct 12
CMB9:50 pmColombo Bandaranaike Intl
21h 25m
1 stop
ORD8:45 amChicago O'Hare Intl
$909
Find similar
Etihad Airways
Aug 31
ORD1:55 pmChicago O'Hare Intl
20h 10m
1 stop
CMB8:35 pmColombo Bandaranaike Intl
Sep 21
CMB4:30 pmColombo Bandaranaike Intl
26h 45m
1 stop
ORD8:45 amChicago O'Hare Intl
$925
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Chicago to Colombo 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 agosto 14, 2025.
Use the filters below to find and compare flights from Chicago to Colombo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChicagoColombo

ORD - CMB

ORDCMB

Chicago O'Hare Intl

lun. 9/29

4:00 pm-11:30 pm

1 stop45h 00m

Colombo Bandaranaike Intl

jue. 10/16

12:50 am-2:25 pm

1 stop24h 05m

$680

ChicagoColombo

ORD - CMB

ORDCMB

Chicago O'Hare Intl

lun. 9/29

4:00 pm-11:30 pm

1 stop45h 00m

Colombo Bandaranaike Intl

sáb. 10/11

12:50 am-2:25 pm

1 stop24h 05m

$685

ChicagoColombo

ORD - CMB

ORDCMB

Chicago O'Hare Intl

vie. 8/29

4:00 pm-11:30 pm

1 stop45h 00m

Colombo Bandaranaike Intl

vie. 9/12

12:50 am-2:25 pm

1 stop24h 05m

$695

ChicagoColombo

ORD - CMB

ORDCMB

Chicago O'Hare Intl

vie. 11/21

2:40 pm-11:30 pm

1 stop45h 20m

Colombo Bandaranaike Intl

lun. 4/6

1:10 am-2:25 pm

1 stop23h 45m

$707

ChicagoColombo

ORD - CMB

ORDCMB

Chicago O'Hare Intl

mié. 8/27

1:55 pm-8:30 am

1 stop32h 05m

Colombo Bandaranaike Intl

mié. 9/17

10:05 am-8:45 am

1 stop33h 10m

$894

ChicagoColombo

ORD - CMB

ORDCMB

Chicago O'Hare Intl

lun. 9/29

1:55 pm-8:35 pm

1 stop20h 10m

Colombo Bandaranaike Intl

dom. 10/12

9:50 pm-8:45 am

1 stop21h 25m

$909

ChicagoColombo

ORD - CMB

ORDCMB

Chicago O'Hare Intl

mar. 11/18

11:50 am-1:20 pm

1 stop38h 00m

Colombo Bandaranaike Intl

jue. 12/11

7:20 am-6:25 pm

1 stop22h 35m

$922

ChicagoColombo

ORD - CMB

ORDCMB

Chicago O'Hare Intl

dom. 9/21

7:20 pm-3:05 am

1 stop21h 15m

Colombo Bandaranaike Intl

mié. 10/22

8:20 pm-2:50 pm

1 stop29h 00m

$950

ChicagoColombo

ORD - CMB

ORDCMB

Chicago O'Hare Intl

lun. 11/17

6:50 pm-2:45 am

1 stop20h 25m

Colombo Bandaranaike Intl

lun. 4/6

8:20 pm-3:05 pm

1 stop29h 15m

$960

ChicagoColombo

ORD - CMB

ORDCMB

Chicago O'Hare Intl

mié. 8/27

7:50 pm-8:45 am

2 stops26h 25m

Colombo Bandaranaike Intl

mié. 9/17

9:55 pm-9:40 am

2 stops46h 15m

$986

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 Colombo from

How to get the cheapest flight ticket from Chicago to Colombo

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 Colombo?

The month of April is, on average, the cheapest month to fly to Colombo from Chicago, with most prices found around $1,087. If you are unable to visit Colombo during the month of April, then departing from Chicago during the month March is also very affordable. Most momondo users find prices during this month for around $1,112.

What is the cheapest day to depart on your flight to Colombo?

The cheapest day to depart from Chicago to Colombo is on a Thursday. Travelers who choose to depart for Colombo on a Thursday will often find tickets for as low as $1,414. The most expensive day to fly to Colombo is Wednesday, with ticket prices averaging around $1,568.

What is the cheapest time of day to depart on your flight to Colombo?

Our most recent data shows that the best time of day to fly to Colombo is at noon. Flights from Chicago to Colombo during this time can be as low as $1,488. Flights to Colombo are more costly in the afternoon, with an average ticket price of $1,734. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

How far in advance should I book a flight to Colombo?

You are more likely to see cheaper flights to Colombo from Chicago when booking weeks ahead of your departure date. In general, you can expect to find flights to Colombo for around $1,354 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Colombo from Chicago for as low as $1,021 on momondo.

Cheap Chicago to Colombo flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago to Colombo

Best Price Found

$339

Fastest flight time

19h 35m

Direct flights

None

Airports in Colombo

1 airport
The best one-way flight to Colombo from Chicago in the past 72 hours is $339. The best round-trip flight deal from Chicago to Colombo found on momondo in the last 72 hours is $680.
The fastest flight from Chicago to Colombo takes 19h 35m
There are no direct flights from Chicago to Colombo. Popular non-direct routes for this connection are Chicago Midway Airport - Colombo Bandaranaike Intl Airport and Chicago O'Hare Intl Airport - Colombo Bandaranaike Intl Airport.
There is 1 airport near Colombo: Colombo Bandaranaike Intl (CMB)
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  • How far is Chicago to Colombo by plane?

    There are 8966.7 mi between Chicago and Colombo. Flights usually cover this in 19h 35m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Chicago to Colombo?

    Prices for flights from Chicago to Colombo refresh daily.

  • How many operators does momondo search for flights from Chicago to Colombo?

  • How old do you have to be to fly from Chicago to Colombo?

    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 Colombo.

  • What documentation or ID do you need to fly to Colombo?

    The travel and health documents you'll need for your trip to Colombo 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 Colombo. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Chicago to Colombo

Compare and see reviews for airlines that fly from Chicago to Colombo with momondo
Airline
Rating
Free Cancellation
Price
Cathay PacificPriceFrom $711Free CancellationRating
7.6
968 reviews
Search Cathay Pacific flights
Air IndiaPriceFrom $799Free CancellationRating
5.5
2,930 reviews
Search Air India flights
Turkish AirlinesPriceFrom $816Free CancellationRating
7.3
3,940 reviews
Search Turkish Airlines flights
Qatar AirwaysPriceFrom $986Free CancellationRating
7.4
3,608 reviews
Search Qatar Airways flights
Air CanadaPriceFrom $1,013Free CancellationRating
7.1
9,949 reviews
Search Air Canada flights
American AirlinesPriceFrom $1,025Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
Etihad AirwaysPriceFrom $1,151Free CancellationRating
7.4
1,232 reviews
Search Etihad Airways flights
EmiratesPriceFrom $1,183Free CancellationRating
8.1
3,315 reviews
Search Emirates flights
IndiGoPriceFrom $1,199Free CancellationRating
6.8
479 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 Colombo?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Chicago to Colombo for you.

Can I find flights from Chicago to Colombo with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Colombo from Chicago with this policy.

How can momondo help me find flights from Chicago to Colombo?

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 Colombo from Chicago.

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

Yes momondo offers price alerts on flights to Colombo 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.

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Find better results for your trip to Sri Lanka

Fly into one of these airports located in Colombo

Airports listed have a maximum distance of 17.4 mi from Colombo
Colombo Bandaranaike Intl Airport
Colombo Diyawanna Oya Seaplane Base Airport