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Cheap flights from Illinois to Kuala Lumpur from $528

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Illinois to Kuala Lumpur departing on 9/1. 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 Illinois to Kuala Lumpur

Cheap round-trip flights

Enter your travel dates to find the best prices.
Cathay Pacific Logo
4:15 pm - 12:05 pm
ORD
-
KUL
30h 50m
1 stop
Cathay Pacific Logo
2:45 am - 1:55 pm
KUL
-
ORD
24h 10m
1 stop
$962Cathay Pacific
Thu, Apr 30 - Wed, May 20
Cathay Pacific Logo
4:15 pm - 12:05 pm
ORD
-
KUL
30h 50m
1 stop
Cathay Pacific Logo
2:45 am - 1:55 pm
KUL
-
ORD
24h 10m
1 stop
$975Cathay Pacific
Thu, Apr 30 - Tue, May 19
Air India Logo
1:10 pm - 9:40 pm
ORD
-
KUL
43h 30m
1 stop
Air India Logo
8:05 am - 11:10 am
KUL
-
ORD
40h 05m
2 stops
$1,037Air India
Fri, May 15 - Tue, Jun 2
Air India Logo
1:10 pm - 9:40 pm
ORD
-
KUL
43h 30m
1 stop
Air India Logo
8:05 am - 11:10 am
KUL
-
ORD
40h 05m
2 stops
$1,055Air India
Wed, May 13 - Tue, Jul 21
Qatar Airways Logo
6:00 am - 7:55 am
STL
-
KUL
36h 55m
2 stops
Qatar Airways Logo
9:00 pm - 11:59 pm
KUL
-
STL
39h 59m
2 stops
$1,184Qatar Airways
Mon, Sep 21 - Wed, Oct 21
Multiple Airlines Logo
7:34 am - 8:25 am
STL
-
KUL
35h 51m
2 stops
Multiple Airlines Logo
9:50 am - 2:59 pm
KUL
-
STL
42h 09m
2 stops
$1,204Multiple Airlines
Thu, Aug 20 - Mon, Sep 14
Qatar Airways Logo
6:00 am - 7:55 am
STL
-
KUL
36h 55m
2 stops
Qatar Airways Logo
9:00 pm - 11:59 pm
KUL
-
STL
39h 59m
2 stops
$1,301Qatar Airways
Mon, Sep 21 - Fri, Oct 16
Multiple Airlines Logo
6:54 pm - 12:45 pm
STL
-
KUL
28h 51m
2 stops
Multiple Airlines Logo
10:50 pm - 6:38 pm
KUL
-
STL
32h 48m
2 stops
$1,358Multiple Airlines
Thu, Aug 20 - Sun, Sep 13
Delta Logo
5:25 pm - 9:50 pm
MDW
-
KUL
39h 25m
2 stops
Delta Logo
11:20 pm - 6:31 pm
KUL
-
MDW
32h 11m
2 stops
$1,644Delta
Mon, Sep 7 - Wed, Sep 23
Delta Logo
4:30 pm - 9:50 pm
MDW
-
KUL
40h 20m
2 stops
Delta Logo
11:20 pm - 9:45 pm
KUL
-
MDW
35h 25m
2 stops
$1,684Delta
Sat, Sep 12 - Sun, Oct 11

Cathay Pacific flights from Illinois to Kuala Lumpur

Our best Cathay Pacific deals on Illinois to Kuala Lumpur flight tickets
Cathay Pacific
Sep 10
ORD4:00 pmChicago O'Hare Intl
31h 05m
1 stop
KUL12:05 pmKuala Lumpur Intl
Sep 15
KUL2:45 amKuala Lumpur Intl
24h 10m
1 stop
ORD1:55 pmChicago O'Hare Intl
$941
Cathay Pacific
Sep 21
ORD4:15 pmChicago O'Hare Intl
30h 50m
1 stop
KUL12:05 pmKuala Lumpur Intl
Oct 19
KUL2:45 amKuala Lumpur Intl
24h 10m
1 stop
ORD1:55 pmChicago O'Hare Intl
$948
Cathay Pacific
Sep 21
ORD4:15 pmChicago O'Hare Intl
39h 40m
1 stop
KUL8:55 pmKuala Lumpur Intl
Oct 20
KUL8:10 amKuala Lumpur Intl
42h 45m
1 stop
ORD1:55 pmChicago O'Hare Intl
$950

Qatar Airways flights from Illinois to Kuala Lumpur

Our best Qatar Airways deals on Illinois to Kuala Lumpur flight tickets
Qatar Airways
Sep 30
ORD3:20 pmChicago O'Hare Intl
34h 25m
2 stops
KUL2:45 pmKuala Lumpur Intl
Oct 7
KUL9:00 pmKuala Lumpur Intl
28h 14m
2 stops
ORD12:14 pmChicago O'Hare Intl
$1,098
Qatar Airways
May 10
ORD7:20 pmChicago O'Hare Intl
33h 10m
2 stops
KUL5:30 pmKuala Lumpur Intl
May 25
KUL2:00 amKuala Lumpur Intl
27h 50m
1 stop
ORD4:50 pmChicago O'Hare Intl
$1,109
Qatar Airways
Sep 21
ORD3:20 pmChicago O'Hare Intl
34h 25m
2 stops
KUL2:45 pmKuala Lumpur Intl
Oct 20
KUL9:00 pmKuala Lumpur Intl
28h 14m
2 stops
ORD12:14 pmChicago O'Hare Intl
$1,123

momondo Fare Finder

 
Customize your flight search to find flights from Illinois to Kuala Lumpur 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 April 28, 2026.
Use the filters below to find and compare flights from Illinois to Kuala Lumpur that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

ChicagoKuala Lumpur

ORD - KUL

ORDKUL

Chicago O'Hare Intl

Thu 4/30

4:15 pm-12:05 pm

1 stop30h 50m

Kuala Lumpur Intl

Wed 5/20

2:45 am-1:55 pm

1 stop24h 10m

$962

ChicagoKuala Lumpur

ORD - KUL

ORDKUL

Chicago O'Hare Intl

Thu 4/30

4:15 pm-12:05 pm

1 stop30h 50m

Kuala Lumpur Intl

Tue 5/19

2:45 am-1:55 pm

1 stop24h 10m

$975

ChicagoKuala Lumpur

ORD - KUL

ORDKUL

Chicago O'Hare Intl

Fri 5/15

1:10 pm-9:40 pm

1 stop43h 30m

Kuala Lumpur Intl

Tue 6/2

8:05 am-11:10 am

2 stops40h 05m

$1,037

ChicagoKuala Lumpur

ORD - KUL

ORDKUL

Chicago O'Hare Intl

Wed 5/13

1:10 pm-9:40 pm

1 stop43h 30m

Kuala Lumpur Intl

Tue 7/21

8:05 am-11:10 am

2 stops40h 05m

$1,055

St. LouisKuala Lumpur

STL - KUL

STLKUL

Lambert-St Louis

Mon 9/21

6:00 am-7:55 am

2 stops36h 55m

Kuala Lumpur Intl

Wed 10/21

9:00 pm-11:59 pm

2 stops39h 59m

$1,184

St. LouisKuala Lumpur

STL - KUL

STLKUL

Lambert-St Louis

Thu 8/20

7:34 am-8:25 am

2 stops35h 51m

Kuala Lumpur Intl

Mon 9/14

9:50 am-2:59 pm

2 stops42h 09m

$1,204

St. LouisKuala Lumpur

STL - KUL

STLKUL

Lambert-St Louis

Mon 9/21

6:00 am-7:55 am

2 stops36h 55m

Kuala Lumpur Intl

Fri 10/16

9:00 pm-11:59 pm

2 stops39h 59m

$1,301

St. LouisKuala Lumpur

STL - KUL

STLKUL

Lambert-St Louis

Thu 8/20

6:54 pm-12:45 pm

2 stops28h 51m

Kuala Lumpur Intl

Sun 9/13

10:50 pm-6:38 pm

2 stops32h 48m

$1,358

ChicagoKuala Lumpur

MDW - KUL

MDWKUL

Chicago Midway

Mon 9/7

5:25 pm-9:50 pm

2 stops39h 25m

Kuala Lumpur Intl

Wed 9/23

11:20 pm-6:31 pm

2 stops32h 11m

$1,644

ChicagoKuala Lumpur

MDW - KUL

MDWKUL

Chicago Midway

Sat 9/12

4:30 pm-9:50 pm

2 stops40h 20m

Kuala Lumpur Intl

Sun 10/11

11:20 pm-9:45 pm

2 stops35h 25m

$1,684

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 Kuala Lumpur from

How to get the cheapest flight ticket from Illinois to Kuala Lumpur

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 Kuala Lumpur?

In general, August is the cheapest month to fly from Illinois to Kuala Lumpur. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $394. If you aren’t able to travel during the month of August, then book flights to Kuala Lumpur from Illinois during April instead. Flights to Kuala Lumpur in April, while not as cheap as those in August, still average around $441.

How far in advance should I book a flight from Illinois to Kuala Lumpur?

You are more likely to see cheaper flights to Kuala Lumpur from Illinois when booking weeks ahead of your departure date. In general, you can expect to find flights to Kuala Lumpur for around $1,041 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Kuala Lumpur from Illinois for as low as $757 on momondo.

Cheap Illinois to Kuala Lumpur flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Illinois to Kuala Lumpur

Fastest flight time

22h 15m

Direct flights

None
The fastest flight from Illinois to Kuala Lumpur takes 22h 15m
There are no direct flights from Illinois to Kuala Lumpur. There are no popular flight routes from Illinois to Kuala Lumpur.
Search flight deals

Frequently asked questions about flying from Illinois to Kuala Lumpur

  • When did momondo last update prices for flights from Illinois to Kuala Lumpur?

    Prices for flights from Illinois to Kuala Lumpur are updated daily.

  • How many operators does momondo search for flights from Illinois to Kuala Lumpur?

  • How old do you have to be to fly from Illinois to Kuala Lumpur?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Illinois to Kuala Lumpur.

  • What documentation or ID do you need to fly to Kuala Lumpur?

    The required travel and health documents for your Kuala Lumpur trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Kuala Lumpur. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Illinois to Kuala Lumpur

Compare and see reviews for airlines that fly from Illinois to Kuala Lumpur with momondo
Airline
Rating
Free Cancellation
Price
Cathay PacificPriceFrom $662Free CancellationRating
7.6
1,304 reviews
Search Cathay Pacific flights
ANAPriceFrom $677Free CancellationRating
8.4
1,197 reviews
Search ANA flights
Air IndiaPriceFrom $690Free CancellationRating
5.5
2,960 reviews
Search Air India flights
United AirlinesPriceFrom $731Free CancellationRating
7.4
9,672 reviews
Search United Airlines flights
Turkish AirlinesPriceFrom $796Free CancellationRating
7.4
4,341 reviews
Search Turkish Airlines flights
Etihad AirwaysPriceFrom $803Free CancellationRating
7.3
1,435 reviews
Search Etihad Airways flights
Korean AirPriceFrom $815Free CancellationRating
8.4
1,214 reviews
Search Korean Air flights
EVA AirPriceFrom $1,055Free CancellationRating
8.5
1,432 reviews
Search EVA Air flights
Qatar AirwaysPriceFrom $1,256Free CancellationRating
7.4
3,726 reviews
Search Qatar Airways flights

Why use momondo?

Why should I use momondo to find a flight deal from Illinois to Kuala Lumpur?

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 Illinois to Kuala Lumpur for you.

Can I find flights from Illinois to Kuala Lumpur with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Kuala Lumpur from Illinois with this policy.

How can momondo help me find flights from Illinois to Kuala Lumpur?

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 Kuala Lumpur from Illinois.

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

If you are simply researching potential flights to Kuala Lumpur, momondo offers a useful price alert feature which will track prices for flights to Kuala Lumpur from Illinois and alert you when they change.

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Find better results for your trip to Malaysia

Fly into one of these airports located in Kuala Lumpur

Airports listed have a maximum distance of 27.8 mi from Kuala Lumpur
Kuala Lumpur Intl Airport
Kuala Lumpur Subang Airport