Which airports can I use when flying from St. Louis to Kuala Lumpur Intl Airport?

Flights from St. Louis to Kuala Lumpur Intl Airport usually depart from Lambert-St Louis (STL) and arrive at Kuala Lumpur Intl (KUL).

What cabin classes can I book on flights from St. Louis to Kuala Lumpur Intl Airport?

Three cabin classes are available on flights from St. Louis to Kuala Lumpur Intl Airport: • Economy Class • Premium Economy Class • First Class

Which airports do connecting flights from St. Louis to Kuala Lumpur Intl Airport pass through?

Most connecting flights from St. Louis to Kuala Lumpur Intl Airport pass through Frankfurt am Main (FRA), which handles 100% of one-stop traffic on this route.

Can I save money by using flexible dates for flights from St. Louis to Kuala Lumpur Intl Airport?

Yes. Flexible dates can save you up to 63% on flights from St. Louis to Kuala Lumpur Intl Airport. Tuesday is the cheapest departure day at $1,160 round-trip on average, while Saturday is the most expensive at $3,101, a difference of $1,941. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

What popular places can I visit in Kuala Lumpur Intl Airport?

Some of the most popular sights in Kuala Lumpur Intl Airport are KLCC Park, Petronas Towers and Sunway Lagoon Theme Park. These are among the most viewed places in Kuala Lumpur Intl Airport on KAYAK.

Do I need a passport to fly from St. Louis to Kuala Lumpur Intl Airport?

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

Have flight prices from St. Louis to Kuala Lumpur Intl Airport changed much recently?

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $1,125 to $4,081. That means the highest observed fare was about 4x higher than the lowest one.

How are flight prices from St. Louis to Kuala Lumpur Intl Airport looking right now?

One-way fares from St. Louis to Kuala Lumpur Intl Airport are currently lower than usual. Average one-way flight prices are about $558, which is 52% below the typical average for this route.

What is the time difference between St. Louis and Kuala Lumpur Intl Airport?

Kuala Lumpur Intl Airport is 13 hours ahead of St. Louis (Malaysia Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

What car rental options are available at Kuala Lumpur Intl Airport (KUL)?

Kuala Lumpur Intl Airport (KUL) hosts 5 major car rental companies, with daily rates starting from around $11 for economy cars. Top options include: • Paradise • Galaxy Asia Car Rental • Europcar • SEIYON Rent a Car • R&R Rent A Car

How much should I expect to pay for a St. Louis to Kuala Lumpur Intl Airport flight?

Round-trip flights from St. Louis to Kuala Lumpur Intl Airport range from $1,122 to $1,567, with an average of $1,371 over the past 12 months. Anything below $1,122 counts as a good deal.

What's the cheapest day of the week to fly from St. Louis to Kuala Lumpur Intl Airport?

Based on deals KAYAK users found in the last 12 months, Tuesday is the cheapest day of the week to fly from St. Louis to Kuala Lumpur Intl Airport. It’s 16% cheaper than the average day, while Saturday is the most expensive, with prices 126% higher.

Which airline is the cheapest to fly from St. Louis to Kuala Lumpur Intl Airport?

Cathay Pacific ($1,191) and United Airlines ($1,371) are the cheapest airlines to fly round-trip from St. Louis to Kuala Lumpur Intl Airport according to KAYAK data over the last 5 days.

What is the cheapest layover airport when flying from St. Louis to Kuala Lumpur Intl Airport?

Flights via Frankfurt am Main (FRA) offer the most affordable fares, with an average round-trip price of $2,373. Based on KAYAK data over the past 3 months.

When flying from St. Louis to Kuala Lumpur Intl Airport which airport offers the shortest layover?

Frankfurt am Main (FRA) had the shortest average connection time for St. Louis to Kuala Lumpur Intl Airport layovers at 20h 22m over the past 3 months.

Cheap Flights from St. Louis to Kuala Lumpur | KAYAK

Save 19% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Cheapest round-trip

$1,125

Typical prices: $1,122-$1,567

Multiple Airlines

Thu 1/18Sat 2/24

STL - KUL • 2 stops

Cheapest one-way

$524

Typical prices: $563-$1,379

Multiple Airlines

Fri 11/2

STL - KUL • 3 stops

When to travel

December

Cheapest • 23% price drop

September

Most popular

Good to know

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We hope you love your trip to Kuala Lumpur Intl Airport!

Flight Deals

Cheap Flights from St. Louis to Kuala Lumpur Intl (STL-KUL)

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from St. Louis to Kuala Lumpur Intl

Mon, Jan 18 - Wed, Feb 24

3:54 pm - 12:30 pmSTL Lambert-St Louis-KUL Kuala Lumpur Intl

54h 36m2 stops Seattle/Tacoma Intl Hong Kong Intl

2:55 am - 2:06 pmKUL Kuala Lumpur Intl-STL Lambert-St Louis

49h 11m2 stops Hong Kong Intl Seattle/Tacoma Intl

$1,125Multiple Airlines

Tue, Nov 10 - Mon, Nov 23

6:00 am - 1:35 amSTL Lambert-St Louis-KUL Kuala Lumpur Intl

29h 35m2 stops Chicago O'Hare Intl Hong Kong Intl

2:55 am - 7:27 pmKUL Kuala Lumpur Intl-STL Lambert-St Louis

30h 32m2 stops Hong Kong Intl Chicago O'Hare Intl

$1,127Multiple Airlines

Mon, Jan 25 - Fri, Feb 26

7:21 am - 1:35 amSTL Lambert-St Louis-KUL Kuala Lumpur Intl

28h 14m2 stops Chicago O'Hare Intl Hong Kong Intl

8:15 am - 11:10 pmKUL Kuala Lumpur Intl-STL Lambert-St Louis

28h 55m2 stops Hong Kong Intl Dallas/Fort Worth

$1,177Multiple Airlines

Tue, Jan 26 - Fri, Feb 26

5:57 am - 1:35 amSTL Lambert-St Louis-KUL Kuala Lumpur Intl

29h 38m2 stops Chicago O'Hare Intl Hong Kong Intl

8:15 am - 11:10 pmKUL Kuala Lumpur Intl-STL Lambert-St Louis

28h 55m2 stops Hong Kong Intl Dallas/Fort Worth

$1,191Cathay Pacific

Mon, Jan 4 - Wed, Jan 27

6:01 am - 4:50 pmSTL Lambert-St Louis-KUL Kuala Lumpur Intl

44h 49m2 stops Los Angeles Hong Kong Intl

2:55 am - 5:18 pmKUL Kuala Lumpur Intl-STL Lambert-St Louis

28h 23m2 stops Hong Kong Intl Chicago O'Hare Intl

$1,213Cathay Pacific

Sun, Jan 24 - Fri, Feb 26

5:05 am - 1:35 amSTL Lambert-St Louis-KUL Kuala Lumpur Intl

30h 30m2 stops Chicago O'Hare Intl Hong Kong Intl

8:15 am - 11:10 pmKUL Kuala Lumpur Intl-STL Lambert-St Louis

28h 55m2 stops Hong Kong Intl Dallas/Fort Worth

$1,241Cathay Pacific

Wed, Jan 6 - Mon, Jan 25

9:05 am - 12:25 amSTL Lambert-St Louis-KUL Kuala Lumpur Intl

49h 20m2 stops Chicago O'Hare Intl Tokyo Narita

2:15 pm - 2:06 pmKUL Kuala Lumpur Intl-STL Lambert-St Louis

37h 51m2 stops Tokyo Haneda Houston George Bush Intcntl

$1,371United Airlines

Wed, Jan 6 - Sun, Jan 24

6:45 pm - 12:25 amSTL Lambert-St Louis-KUL Kuala Lumpur Intl

39h 40m2 stops Chicago O'Hare Intl Tokyo Narita

2:15 pm - 9:49 pmKUL Kuala Lumpur Intl-STL Lambert-St Louis

45h 34m2 stops Tokyo Haneda Newark

$1,371United Airlines

Fri, Jan 1 - Tue, Jan 26

7:18 am - 6:45 amSTL Lambert-St Louis-KUL Kuala Lumpur Intl

33h 27m2 stops Chicago O'Hare Intl Tokyo Haneda

8:05 am - 5:13 pmKUL Kuala Lumpur Intl-STL Lambert-St Louis

23h 08m2 stops Tokyo Narita Chicago O'Hare Intl

$1,531ANA

Fri, Jan 1 - Thu, Jan 21

8:05 am - 6:45 amSTL Lambert-St Louis-KUL Kuala Lumpur Intl

32h 40m2 stops Chicago O'Hare Intl Tokyo Haneda

8:05 am - 5:50 pmKUL Kuala Lumpur Intl-STL Lambert-St Louis

23h 45m2 stops Tokyo Narita Chicago O'Hare Intl

$1,531ANA

Booking Insights

Price, demand and travel trends for St. Louis to Kuala Lumpur Intl Airport flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

Prices

Airlines

Layovers

What's the cheapest day of the week to fly from St. Louis to Kuala Lumpur Intl Airport?: Based on deals KAYAK users found in the last 12 months, Tuesday is the cheapest day of the week to fly from St. Louis to Kuala Lumpur Intl Airport. It’s 16% cheaper than the average day, while Saturday is the most expensive, with prices 126% higher.

Find deals

Low season	December
High season	September
Cheapest flight	$524

Beat the crowds with an average 10% drop in travelers.

One-way flight from St. Louis to Kuala Lumpur Intl Airport

When to book flights from St. Louis to Kuala Lumpur Intl

Are your dates flexible? Find out the best times to travel from St. Louis to Kuala Lumpur Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

What cabin classes can I book on flights from St. Louis to Kuala Lumpur Intl Airport?
Three cabin classes are available on flights from St. Louis to Kuala Lumpur Intl Airport:

• Economy Class
• Premium Economy Class
• First Class
Do I need a passport to fly from St. Louis to Kuala Lumpur Intl Airport?
Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.
How much should I expect to pay for a St. Louis to Kuala Lumpur Intl Airport flight?
Round-trip flights from St. Louis to Kuala Lumpur Intl Airport range from $1,122 to $1,567, with an average of $1,371 over the past 12 months. Anything below $1,122 counts as a good deal.
Have flight prices from St. Louis to Kuala Lumpur Intl Airport changed much recently?
Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $1,125 to $4,081. That means the highest observed fare was about 4x higher than the lowest one.
How are flight prices from St. Louis to Kuala Lumpur Intl Airport looking right now?
One-way fares from St. Louis to Kuala Lumpur Intl Airport are currently lower than usual. Average one-way flight prices are about $558, which is 52% below the typical average for this route.
What car rental options are available at Kuala Lumpur Intl Airport (KUL)?
Kuala Lumpur Intl Airport (KUL) hosts 5 major car rental companies, with daily rates starting from around $11 for economy cars. Top options include:

• Paradise
• Galaxy Asia Car Rental
• Europcar
• SEIYON Rent a Car
• R&R Rent A Car
Which airports can I use when flying from St. Louis to Kuala Lumpur Intl Airport?
Flights from St. Louis to Kuala Lumpur Intl Airport usually depart from Lambert-St Louis (STL) and arrive at Kuala Lumpur Intl (KUL).
Which airports do connecting flights from St. Louis to Kuala Lumpur Intl Airport pass through?
Most connecting flights from St. Louis to Kuala Lumpur Intl Airport pass through Frankfurt am Main (FRA), which handles 100% of one-stop traffic on this route.
Can I save money by using flexible dates for flights from St. Louis to Kuala Lumpur Intl Airport?
Yes. Flexible dates can save you up to 63% on flights from St. Louis to Kuala Lumpur Intl Airport. Tuesday is the cheapest departure day at $1,160 round-trip on average, while Saturday is the most expensive at $3,101, a difference of $1,941.

KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.
What is the time difference between St. Louis and Kuala Lumpur Intl Airport?
Kuala Lumpur Intl Airport is 13 hours ahead of St. Louis (Malaysia Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.
What popular places can I visit in Kuala Lumpur Intl Airport?
Some of the most popular sights in Kuala Lumpur Intl Airport are KLCC Park, Petronas Towers and Sunway Lagoon Theme Park. These are among the most viewed places in Kuala Lumpur Intl Airport on KAYAK.

If your dates are flexible, aim for a Tuesday departure and avoid flying on Saturday. On this route, Tuesday flights average $1,160, about $1,941 less than Saturday fares (63% savings) based on the last 12 months.
If you can choose when to travel, plan your St. Louis to Kuala Lumpur Intl Airport trip for December. Fares historically average $1,054 round-trip in that month - typically $1,051 less than the most expensive month, which is July (based on the last 12 months).

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STL - KUL

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Everything you should know

Cheap Flights from St. Louis to Kuala Lumpur Intl (STL-KUL)

Recent round-trip flight deals from St. Louis to Kuala Lumpur Intl

Recent one-way flight deals from St. Louis to Kuala Lumpur Intl

Recent last minute flight deals from St. Louis to Kuala Lumpur Intl

Price, demand and travel trends for St. Louis to Kuala Lumpur Intl Airport flights

What's the cheapest day of the week to fly from St. Louis to Kuala Lumpur Intl Airport?

Which airline is the cheapest to fly from St. Louis to Kuala Lumpur Intl Airport?

What is the cheapest layover airport when flying from St. Louis to Kuala Lumpur Intl Airport?

When flying from St. Louis to Kuala Lumpur Intl Airport which airport offers the shortest layover?

Key details for St. Louis to Kuala Lumpur Intl Airport flights

Low season

High season

Cheapest flight

When to book flights from St. Louis to Kuala Lumpur Intl

Your St. Louis to Kuala Lumpur Intl Airport flight questions, answered

Your guide to booking St. Louis to Kuala Lumpur Intl Airport flights

More options for your flight from St. Louis to Kuala Lumpur Intl

Complete your trip to Kuala Lumpur with a hotel stay or car rental

Information on your arrival and departure airports

Cabin class types available on flights to Kuala Lumpur Intl

Find direct flights to and from St. Louis and Kuala Lumpur Intl

Flights from domestic origins to Kuala Lumpur Intl

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