$381 Find Cheap Flights from Illinois to Sri Lanka

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Useful Info
Useful Info

Good to know

Low seasonJuly
High seasonDecember
Cheapest flight$381
Best time to beat the crowds but there is an average 12% increase in price.
Most popular time to fly with an average 53% increase in price.
Flight from Chicago to Colombo

FAQs for booking flights from Illinois to Sri Lanka

  • How does KAYAK find such low prices on flights from Illinois to Sri Lanka?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Illinois to Sri Lanka.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Illinois to Sri Lanka?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Illinois to Sri Lanka is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Illinois to Sri Lanka?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Illinois to Sri Lanka with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Illinois to Sri Lanka?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Illinois to Sri Lanka up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest day to fly to Sri Lanka?

    Based on KAYAK data, the cheapest day to fly to Sri Lanka is Thursday where round-trip tickets can be as cheap as $1,391. On the other hand, the most expensive day to fly is Wednesday, where round-trip prices are $1,510 on average.

  • What is the cheapest time of day to fly to Sri Lanka?

    The cheapest time of day to fly to Sri Lanka is generally in the afternoon, when round-trip flights cost $1,473 on average. Morning departures are around 100% cheaper than evening flights, on average. The most expensive time of day to fly to Sri Lanka is generally in the evening, which is peak travel time and where the average cost of a ticket is $1,578.

  • What is the cheapest flight to Sri Lanka?

    The cheapest ticket to Sri Lanka from Illinois found in the last 72 hours was to Colombo Bandaranaike Intl Airport, at $1,703 round-trip. The most popular route is Chicago O'Hare Intl Airport (ORD) to Colombo Bandaranaike Intl Airport (CMB) and the cheapest round-trip airline ticket found on this route in the last 72 hours was $1,703.

  • What is the cheapest month to fly from Illinois to Sri Lanka?

    The cheapest month for flights from Illinois to Sri Lanka is February, when tickets cost $924 (return) on average. On the other hand, the most expensive months are December and January, when the average cost of round-trip tickets is $2,146 and $1,616 respectively.

  • How far in advance should I book a flight from Illinois to Sri Lanka?

    To get a below average price on the flight from Illinois to Sri Lanka, you should book around 4 weeks before departure. For the absolute cheapest price, our data suggests you should book 15 weeks before departure.

  • How long is the flight to Sri Lanka?

    An average nonstop flight from Illinois to Sri Lanka takes 25h 09m, covering a distance of 9041 miles. The shortest route is Chicago O'Hare Intl Airport (ORD) to Colombo Bandaranaike Intl Airport (CMB) with an average flight time of 20h 15m.

Book cheap flights from Illinois to Sri Lanka

Recent round-trip flight deals

9/29Mon
1 stopCathay Pacific
45h 00mORD-CMB
10/16Thu
1 stopCathay Pacific
24h 05mCMB-ORD
$753
9/14Sun
1 stopCathay Pacific
45h 00mORD-CMB
10/3Fri
1 stopCathay Pacific
24h 05mCMB-ORD
$759
9/22Mon
1 stopAir India
32h 50mORD-CMB
10/7Tue
1 stopAir India
33h 35mCMB-ORD
$783
9/15Mon
1 stopAir India
32h 50mORD-CMB
9/30Tue
1 stopAir India
33h 35mCMB-ORD
$803
12/4Thu
1 stopTurkish Airlines
22h 20mORD-CMB
12/21Sun
1 stopTurkish Airlines
22h 15mCMB-ORD
$1,036
12/4Thu
1 stopTurkish Airlines
22h 20mORD-CMB
12/21Sun
1 stopTurkish Airlines
22h 15mCMB-ORD
$1,052
7/13Sun
3 stops
31h 30mORD-CMB
7/20Sun
2 stops
46h 15mCMB-ORD
$1,084
10/24Fri
1 stopEtihad Airways
26h 25mORD-CMB
11/10Mon
1 stopEtihad Airways
39h 45mCMB-ORD
$1,085
9/22Mon
2 stops
40h 55mORD-CMB
10/7Tue
2 stops
29h 45mCMB-ORD
$1,086
11/7Fri
1 stopEtihad Airways
31h 35mORD-CMB
11/21Fri
1 stopEtihad Airways
39h 45mCMB-ORD
$1,142

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Recent one-way flight deals

8/15Fri
1 stopCathay Pacific
45h 00mORD-CMB
$381
8/16Sat
1 stopCathay Pacific
45h 00mORD-CMB
$386
7/29Tue
2 stops
46h 18mORD-CMB
$454
8/15Fri
2 stops
29h 09mORD-CMB
$466
7/31Thu
2 stopsAir India
27h 35mORD-CMB
$504
7/28Mon
1 stopAir India
43h 30mORD-CMB
$585
7/28Mon
2 stopsIndiGo
26h 25mORD-CMB
$617
7/30Wed
2 stopsIndiGo
34h 50mORD-CMB
$633
8/16Sat
2 stopsQatar Airways
33h 35mORD-CMB
$788
11/25Tue
1 stopQatar Airways
19h 30mORD-CMB
$905

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Last minute flights from Illinois to Sri Lanka

Last minute flight, train and bus deals

6/17Tue
multi-stopAir India
41h 20mORD-CMB
6/20Fri
multi-stopAir India
36h 25mCMB-ORD
$1,246
6/19Thu
multi-stopAir India
41h 20mORD-CMB
6/28Sat
multi-stopAir India
36h 25mCMB-ORD
$1,404
6/17Tue
multi-stop
23h 45mORD-CMB
6/20Fri
multi-stop
28h 39mCMB-ORD
$1,441
6/17Tue
multi-stop
23h 45mORD-CMB
6/20Fri
multi-stop
34h 44mCMB-ORD
$1,466
6/17Tue
multi-stopAir Canada
25h 22mORD-CMB
6/24Tue
multi-stopAir Canada
40h 51mCMB-ORD
$1,619
6/17Tue
multi-stopEmirates
25h 30mORD-CMB
6/25Wed
multi-stopEmirates
40h 10mCMB-ORD
$1,737
6/17Tue
multi-stopEmirates
33h 45mORD-CMB
6/24Tue
multi-stopEmirates
23h 20mCMB-ORD
$1,827
6/19Thu
multi-stopQatar Airways
24h 06mORD-CMB
6/27Fri
multi-stopQatar Airways
22h 00mCMB-ORD
$2,098
6/19Thu
multi-stopQatar Airways
20h 15mORD-CMB
6/27Fri
multi-stopQatar Airways
22h 00mCMB-ORD
$2,121
6/17Tue
multi-stopAir Canada
28h 05mORD-CMB
6/19Thu
multi-stopAir Canada
40h 57mCMB-ORD
$2,575

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Everything you need to know for your flight to Sri Lanka

Cabin class types available on flights to Illinois

Cabin classes available on flights to Illinois. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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