Find flights
When to book
FAQs

Cheap flights from Chicago to Kuala Lumpur Intl Airport from RM 1,421

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 10/4. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — KUL
11 Jan — 18 Jan1
1 adult
1 adult, Economy, 0 bags

Cheapflights Tip: The best prices from Chicago to Kuala Lumpur Intl are usually found in October or November, booked 53 days in advance, depart on a Wednesday or Sunday and return on a Wednesday

Cheap flight deals from Chicago to Kuala Lumpur Intl

Enter your travel dates to find the best prices.

Cheapest flights from Chicago to Kuala Lumpur Intl
Explore the most affordable flight options available from Chicago to Kuala Lumpur Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 December 2025.

Wed 31/1221:23ORD - KUL
2 stops36h 52mUnited Airlines
Mon 19/114:15KUL - ORD
1 stop31h 05mUnited Airlines
Deal found 10/12RM 5,129
Fri 12/1221:08ORD - KUL
2 stops43h 37mUnited Airlines
Fri 19/1208:05KUL - ORD
2 stops40h 57mUnited Airlines
Deal found 11/12RM 5,343
Wed 31/1223:30ORD - KUL
1 stop22h 15mEVA Air
Mon 19/115:25KUL - ORD
1 stop42h 10mEVA Air
Deal found 10/12RM 5,573
Tue 16/1206:55ORD - KUL
2 stops27h 20mANA
Thu 18/1214:15KUL - ORD
1 stop31h 05mANA
Deal found 12/12RM 5,598
Wed 31/1213:10ORD - KUL
1 stop27h 35mANA
Mon 19/114:15KUL - ORD
1 stop31h 05mANA
Deal found 12/12RM 5,692
Fri 12/1206:55ORD - KUL
2 stops27h 20mANA
Fri 19/1208:05KUL - ORD
1 stop19h 45mANA
Deal found 11/12RM 5,885
Mon 22/1213:30ORD - KUL
1 stop42h 10mAir India
Tue 20/108:05KUL - ORD
2 stops41h 25mAir India
Deal found 11/12RM 6,222
Fri 12/1206:00ORD - KUL
2 stops26h 25mMultiple Airlines
Thu 8/123:55KUL - ORD
2 stops27h 13mMultiple Airlines
Deal found 11/12RM 6,366
Wed 10/1223:30ORD - KUL
1 stop22h 15mMultiple Airlines
Wed 17/1210:30KUL - ORD
2 stops23h 05mMultiple Airlines
Deal found 10/12RM 6,481
Wed 24/1216:15MDW - KUL
2 stops29h 30mMultiple Airlines
Wed 14/112:55KUL - MDW
2 stops30h 05mMultiple Airlines
Deal found 10/12RM 8,850
Thu 11/1213:50MDW - KUL
2 stops42h 35mDelta
Thu 8/123:55KUL - MDW
2 stops36h 12mDelta
Deal found 10/12RM 9,659
Fri 12/1217:25MDW - KUL
2 stops28h 20mMultiple Airlines
Thu 8/115:25KUL - MDW
2 stops27h 35mMultiple Airlines
Deal found 11/12RM 10,904

Find flight deals from Chicago to Kuala Lumpur Intl

Discover tips and strategies to find the most affordable flight options for your journey from Chicago (CHI) to Kuala Lumpur Intl (KUL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 12 December 2025.

Round-trip from

RM 2,842

One-way from

RM 1,421

Popular in

June

Cheapest in

October

Average price

RM 4,513
Air India
  • Air India
  • 22/2-1/3
  • 3 total stops
  • 68h 55m total
  • Chicago to Kuala Lumpur
Search Deals
Air India
  • Air India
  • 3/4
  • 1 total stop
  • 28h 50m total
  • Chicago to Kuala Lumpur
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (RM 3,059 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (RM 473 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Chicago to Kuala Lumpur Intl 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 407,431 searches. Data last updated 12 December 2025.
Use the filters below to find and compare flights from Chicago to Kuala Lumpur Intl Airport that are best for you.

Fly from

Chicago

Fly to

Kuala Lumpur Intl

Route

Departure

Return

Price

ChicagoKuala Lumpur

ORD - KUL

ORDKUL

Chicago O'Hare Intl

Sun 1/2

20:20-08:25

1 stop22h 05m

Kuala Lumpur Intl

Tue 31/3

09:50-09:40

1 stop36h 50m

RM 3,187

ChicagoKuala Lumpur

ORD - KUL

ORDKUL

Chicago O'Hare Intl

Sat 17/1

20:20-08:25

1 stop22h 05m

Kuala Lumpur Intl

Thu 22/1

10:05-18:25

1 stop70h 20m

RM 3,265

ChicagoKuala Lumpur

ORD - KUL

ORDKUL

Chicago O'Hare Intl

Sun 5/4

11:25-17:15

1 stop40h 50m

Kuala Lumpur Intl

Tue 14/4

09:50-09:40

1 stop36h 50m

RM 3,310

ChicagoKuala Lumpur

ORD - KUL

ORDKUL

Chicago O'Hare Intl

Mon 26/1

10:30-00:15

1 stop23h 45m

Kuala Lumpur Intl

Thu 29/1

17:00-05:44

2 stops26h 44m

RM 3,610

ChicagoKuala Lumpur

ORD - KUL

ORDKUL

Chicago O'Hare Intl

Sun 1/2

18:29-10:20

2 stops25h 51m

Kuala Lumpur Intl

Tue 31/3

16:55-05:27

2 stops25h 32m

RM 3,614

ChicagoKuala Lumpur

ORD - KUL

ORDKUL

Chicago O'Hare Intl

Sun 5/4

14:21-13:50

2 stops34h 29m

Kuala Lumpur Intl

Tue 14/4

20:40-21:38

2 stops37h 58m

RM 3,635

ChicagoKuala Lumpur

ORD - KUL

ORDKUL

Chicago O'Hare Intl

Thu 15/1

13:10-10:20

2 stops31h 10m

Kuala Lumpur Intl

Tue 20/1

17:00-13:10

2 stops34h 10m

RM 3,639

ChicagoKuala Lumpur

MDW - KUL

MDWKUL

Chicago Midway

Sat 28/2

11:45-22:25

2 stops44h 40m

Kuala Lumpur Intl

Wed 11/3

23:55-17:55

2 stops31h 00m

RM 4,058

ChicagoKuala Lumpur

MDW - KUL

MDWKUL

Chicago Midway

Sat 18/4

16:30-21:50

2 stops40h 20m

Kuala Lumpur Intl

Sat 25/4

23:10-21:45

2 stops35h 35m

RM 4,813

ChicagoKuala Lumpur

MDW - KUL

MDWKUL

Chicago Midway

Sun 1/3

13:49-22:25

2 stops42h 36m

Kuala Lumpur Intl

Thu 12/3

23:55-22:29

2 stops35h 34m

RM 4,842

Flights are sorted by cheapest return flights first.

Deals found on 11/12

Showing 1-10 of 31 results
1
2
3
4

Best time to book a flight from Chicago to Kuala Lumpur Intl

Have a flexible travel schedule? Discover the best time to fly to Kuala Lumpur Intl from Chicago with our price prediction graph.
Estimated return 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 to Kuala Lumpur Intl Airport

How far ahead should I book a flight from Chicago to Kuala Lumpur Intl Airport?

Use this chart to determine the optimal time to book a return flight from Chicago to Kuala Lumpur Intl. Price data was last updated on 5 December 2025.

The best time to book flights from Chicago to Kuala Lumpur Intl Airport is 53 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Chicago to Kuala Lumpur Intl Airport?

Currently, May is the cheapest month in which you can book a flight from Chicago to Kuala Lumpur Intl Airport (average of RM 2,164). Flying from Chicago to Kuala Lumpur Intl Airport in June is currently the most expensive (average of RM 4,230). 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 CHI to KUL?

Find hourly flight availability from Chicago to Kuala Lumpur Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 12 December 2025.

When flying from Chicago to Kuala Lumpur Intl Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 59% versus a flight at midday.

How much does it cost for a return flight from Chicago to Kuala Lumpur Intl Airport?

What’s the top stopover airport for flights from Chicago to Kuala Lumpur Intl Airport?

Share of one-stop return flights from Chicago to Kuala Lumpur Intl Airport chosen by Cheapflights users in the past 12 months, using the same stopover each way.

Istanbul (IST) – chosen by Cheapflights users on 46% of one-stop itineraries from Chicago to Kuala Lumpur Intl Airport on Cheapflights.

What’s the cheapest stopover airport for flights from Chicago to Kuala Lumpur Intl Airport?

Average return fare for one-stop flights from Chicago to Kuala Lumpur Intl Airport, chosen by Cheapflights users in the past 12 months, with the same stopover each way.

Hong Kong (HKG) is the most affordable one-stop option, with an average return flight price of RM 3,551.

What’s the fastest stopover option from Chicago to Kuala Lumpur Intl Airport?

Shortest average travel time for one-stop one-way flights from Chicago to Kuala Lumpur Intl Airport, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Flights via Taipei City (TPE) have the shortest average one-way travel time for one-stop routes: 22h 15m.

Which airport typically offers the quickest stopover for flights from Chicago to Kuala Lumpur Intl Airport?

Average stopover duration for one-stop one-way flights from Chicago to Kuala Lumpur Intl Airport, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Tokyo (NRT) offer the fastest connection on this route, with an average stopover time of 2h 00m.

Related info for your journey

Find useful and relevant information for your journey from Chicago to Kuala Lumpur Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Chicago to Kuala Lumpur Intl Airport?

    Airlines like Turkish Airlines, United Airlines, and Delta fly from Chicago to Kuala Lumpur Intl Airport in about 22h 05m. The time it takes to get you to your destination can typically vary by up to 22h 35m. Chicago and Kuala Lumpur Intl Airport are separated by a distance of 14938 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the cheapest airlines flying from Chicago to Kuala Lumpur Intl Airport round-trip?

    Our cheapest airline available from Chicago to Kuala Lumpur Intl Airport is Turkish Airlines. Our recent data shows that you can find tickets from as low as RM 3,275 on this airline. An additional option worth looking into is ANA, starting at RM 3,519. Turkish Airlines is priced at 18% lower than the current average price of a flight leaving 3 months from now.

  • Can I find deals for flights from Chicago to Kuala Lumpur Intl that include hotel bookings?

    Yes. In addition to deals on Chicago to Kuala Lumpur Intl flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Chicago to Kuala Lumpur Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Chicago to Kuala Lumpur Intl.

  • Can I find deals for business class flights from Chicago to Kuala Lumpur Intl?

    Yes. Cheapflights offers flight deals from Chicago to Kuala Lumpur Intl 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 to Kuala Lumpur Intl Airport?

    Currently, May is the cheapest month in which you can book a flight from Chicago to Kuala Lumpur Intl Airport (average of RM 2,164). Flying from Chicago to Kuala Lumpur Intl Airport in June is currently the most expensive (average of RM 4,230). 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

Travelling to a place near Kuala Lumpur Intl Airport?

Book flights to Kuala Lumpur Intl Airport if you plan to visit one of these locations
Genting Highlands
Port Dickson
Sepang
Putrajaya
Petaling Jaya
Shah Alam
Puchong
Bentong

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.

Top 2 airlines flying from Chicago to Kuala Lumpur Intl

Discover the top 2 airlines that operate flights from Chicago to Kuala Lumpur Intl. 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 407,431 searches. Data last updated 12 December 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapestRM 3,275AverageRM 5,332FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
ANACheapestRM 3,519AverageRM 4,230FlexibilityNo cancel feeOn-time80%
Search ANA flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Chicago to Kuala Lumpur Intl?

Deals for Chicago to Kuala Lumpur Intl flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Chicago to Kuala Lumpur Intl?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Chicago to Kuala Lumpur Intl.

Can Cheapflights find flights from Chicago to Kuala Lumpur Intl with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Chicago to Kuala Lumpur Intl flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Chicago to Kuala Lumpur Intl become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Kuala Lumpur Intl from Chicago today and book when prices fit your budget.

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.