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Cheap flights from St. Louis (STL) to Kuala Lumpur Intl (KUL) from $725

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 7/3. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
STL — KUL
May 21 — May 281
From?
To?
Tue 5/21
Tue 5/28
1 adult, Economy
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Cheap flight deals from St. Louis to Kuala Lumpur Intl

Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) 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 May 16, 2024.

Popular in

December

Cheapest in

January

Round-trip from

$1,017

One-way from

$725
High demand for flights, 29% potential price rise
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Best time to find cheap flights, 15% potential price drop
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From Lambert-St Louis to Kuala Lumpur Intl
Search Deals
One-way flight from Lambert-St Louis to Kuala Lumpur Intl
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What is the cheapest day to fly round-trip from St. Louis to Kuala Lumpur Intl Airport?

Travelers have found that booking a Tuesday departure is the best way to save up to 38% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

What is the cheapest month to fly from St. Louis to Kuala Lumpur Intl Airport?

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, January can be a great choice for travel to Kuala Lumpur Intl Airport. Flights to Kuala Lumpur Intl Airport from St. Louis in January are about $1,727 on average during January, but can be found for as low as $1,280.

When is the cheapest time to fly from St. Louis to Kuala Lumpur Intl Airport (STL - KUL)?

A simple way to save on the total cost of your ticket is to fly from St. Louis to Kuala Lumpur Intl Airport at noon. If you’re flexible enough to do this you can expect to save up to 21% on your trip compared to booking a flight in the morning.

Cheap Japan Airlines flights from St. Louis to Kuala Lumpur Intl

Explore cheap flight options specifically provided by Japan Airlines for the route between St. Louis and Kuala Lumpur Intl. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.
Peruse some of the lowest-priced Japan Airlines flights we've found from St. Louis to Kuala Lumpur. Make sure to check back often as deals are often changing.
Fri 6/148:01 amSTL - KUL
2 stops44h 54mJapan Airlines
Fri 6/2110:50 pmKUL - STL
2 stops37h 08mJapan Airlines
Deal found 5/15$1,908
Fri 6/148:01 amSTL - KUL
2 stops31h 54mJapan Airlines
Fri 6/2111:30 pmKUL - STL
2 stops36h 28mJapan Airlines
Deal found 5/15$6,828

Cheap Qatar Airways flights from St. Louis to Kuala Lumpur Intl

Explore cheap flight options specifically provided by Qatar Airways for the route between St. Louis and Kuala Lumpur Intl. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.
Some of the best deals we've found on Qatar Airways flights traveling from St. Louis to Kuala Lumpur. Check back soon if you're not seeing flights that suit your needs.
Fri 6/142:56 pmSTL - KUL
2 stops40h 59mQatar Airways
Thu 6/202:55 amKUL - STL
2 stops32h 07mQatar Airways
Deal found 5/15$1,959
Fri 6/144:48 pmSTL - KUL
2 stops39h 07mQatar Airways
Thu 6/202:55 amKUL - STL
2 stops32h 07mQatar Airways
Deal found 5/15$9,482

Cheap St. Louis to Kuala Lumpur Intl flights in May & June 2024

Find cheap flight options from St. Louis to Kuala Lumpur Intl specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,637,452 searches. Prices were last updated on May 16, 2024.
Listed are some of the best fares we've found on flights departing from St. Louis to Kuala Lumpur in 2024. Check back in a little while for more flight options.
Fri 6/148:01 amSTL - KUL
2 stops44h 54mJapan Airlines
Fri 6/2110:50 pmKUL - STL
2 stops37h 08mJapan Airlines
Deal found 5/15$1,908
Fri 6/142:56 pmSTL - KUL
2 stops40h 59mQatar Airways
Thu 6/202:55 amKUL - STL
2 stops32h 07mQatar Airways
Deal found 5/15$1,959
Fri 6/142:56 pmSTL - KUL
2 stops27h 54mMultiple Airlines
Thu 6/202:10 amKUL - STL
3 stops30h 51mMultiple Airlines
Deal found 5/15$3,722
Fri 6/148:01 amSTL - KUL
2 stops31h 54mJapan Airlines
Fri 6/2111:30 pmKUL - STL
2 stops36h 28mJapan Airlines
Deal found 5/15$6,828
Fri 6/148:01 amSTL - KUL
2 stops31h 54mMultiple Airlines
Thu 6/202:20 amKUL - STL
3 stops31h 04mMultiple Airlines
Deal found 5/15$7,875
Fri 6/144:48 pmSTL - KUL
2 stops39h 07mQatar Airways
Thu 6/202:55 amKUL - STL
2 stops32h 07mQatar Airways
Deal found 5/15$9,482
Fri 6/1411:38 amSTL - KUL
2 stops29h 22mUnited Airlines
Fri 6/217:15 amKUL - STL
3 stops46h 10mUnited Airlines
Deal found 5/15$11,949

St. Louis to Kuala Lumpur Intl 2024 flight deals

Discover exclusive flight deals for travel between St. Louis and Kuala Lumpur Intl in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.
Listed are some of the best fares we've found on flights departing from St. Louis to Kuala Lumpur in 2024. Check back in a little while for more flight options.
Thu 11/76:30 amSTL - KUL
2 stops34h 15mUnited Airlines
Mon 11/112:15 pmKUL - STL
2 stops57h 33mUnited Airlines
Deal found 5/14$1,247
Thu 11/712:06 pmSTL - KUL
2 stops30h 14mQatar Airways
Sun 11/102:25 amKUL - STL
2 stops33h 06mQatar Airways
Deal found 5/15$1,318
Wed 8/217:00 amSTL - KUL
2 stops46h 25mMultiple Airlines
Sun 9/11:10 pmKUL - STL
2 stops46h 32mMultiple Airlines
Deal found 5/15$1,363
Wed 8/215:20 pmSTL - KUL
3 stops47h 40mUnited Airlines
Sun 9/17:15 amKUL - STL
2 stops27h 58mUnited Airlines
Deal found 5/15$1,546
Sun 12/156:15 amSTL - KUL
2 stops28h 00mANA
Fri 1/108:00 amKUL - STL
2 stops25h 25mANA
Deal found 5/15$1,680
Wed 8/214:22 pmSTL - KUL
2 stops26h 28mQatar Airways
Sat 8/312:55 amKUL - STL
2 stops32h 13mQatar Airways
Deal found 5/15$1,729
Fri 6/148:01 amSTL - KUL
2 stops44h 54mJapan Airlines
Fri 6/2110:50 pmKUL - STL
2 stops37h 08mJapan Airlines
Deal found 5/15$1,908
Fri 6/142:56 pmSTL - KUL
2 stops40h 59mQatar Airways
Thu 6/202:55 amKUL - STL
2 stops32h 07mQatar Airways
Deal found 5/15$1,959
Sun 12/156:22 pmSTL - KUL
2 stops47h 58mQatar Airways
Thu 1/92:25 amKUL - STL
2 stops33h 06mQatar Airways
Deal found 5/15$2,072

One-way flights to Kuala Lumpur Intl from St. Louis

Search for one-way flight options from St. Louis to Kuala Lumpur Intl. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.
Take a look at some of the one-way flights we've detected from St. Louis to Kuala Lumpur. Users needing a return flight from St. Louis to Kuala Lumpur should utilize the search form above.
Wed 7/39:47 amSTL - KUL
2 stops41h 58mJapan Airlines
Deal found 5/15$725
Wed 6/266:29 amSTL - KUL
2 stops46h 26mJapan Airlines
Deal found 5/15$840
Wed 6/267:29 pmSTL - KUL
3 stops56h 11mMultiple Airlines
Deal found 5/15$873
Wed 7/312:05 pmSTL - KUL
3 stops53h 20mMultiple Airlines
Deal found 5/15$917

Find flights from St. Louis to Kuala Lumpur Intl within your budget

Customize your flight search to find flights from St. Louis 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 2,637,452 searches. Data last updated May 16, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$1,908 - $11,949

Route

Depart

Return

Price

Lambert-St LouisKuala Lumpur Intl

STL - KUL

STLKUL

Lambert-St Louis

Fri 6/14

2 stops44h 54m

Kuala Lumpur Intl

Fri 6/21

2 stops37h 08m

$1,908

Lambert-St LouisKuala Lumpur Intl

STL - KUL

STLKUL

Lambert-St Louis

Fri 6/14

2 stops40h 59m

Kuala Lumpur Intl

Thu 6/20

2 stops32h 07m

$1,959

Lambert-St LouisKuala Lumpur Intl

STL - KUL

STLKUL

Lambert-St Louis

Fri 6/14

2 stops27h 54m

Kuala Lumpur Intl

Thu 6/20

3 stops30h 51m

$3,722

Lambert-St LouisKuala Lumpur Intl

STL - KUL

STLKUL

Lambert-St Louis

Fri 6/14

2 stops31h 54m

Kuala Lumpur Intl

Fri 6/21

2 stops36h 28m

$6,828

Lambert-St LouisKuala Lumpur Intl

STL - KUL

STLKUL

Lambert-St Louis

Fri 6/14

2 stops31h 54m

Kuala Lumpur Intl

Thu 6/20

3 stops31h 04m

$7,875

Lambert-St LouisKuala Lumpur Intl

STL - KUL

STLKUL

Lambert-St Louis

Fri 6/14

2 stops39h 07m

Kuala Lumpur Intl

Thu 6/20

2 stops32h 07m

$9,482

Lambert-St LouisKuala Lumpur Intl

STL - KUL

STLKUL

Lambert-St Louis

Fri 6/14

2 stops29h 22m

Kuala Lumpur Intl

Fri 6/21

3 stops46h 10m

$11,949

Flights are sorted by cheapest first

Deals found on 5/15

When is the cheapest time to fly from St. Louis to Kuala Lumpur Intl Airport?

Use this chart to determine the cheapest time to fly round-trip from St. Louis to Kuala Lumpur Intl. Price data was last updated on May 12, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their St. Louis to Kuala Lumpur Intl Airport flight should consider departing on Tuesday at noon when fares are most often at their lowest. Tuesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
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Average price of flights to Kuala Lumpur Intl by month

Plan your trip from St. Louis to Kuala Lumpur Intl by taking into account the cheapest months to travel. The average price of a one-way flight from St. Louis to Kuala Lumpur Intl is currently $839 while a round-trip flight costs $6,246. Price data was last updated on May 12, 2024.

Currently, October is the cheapest month in which you can book a flight from St. Louis to Kuala Lumpur Intl Airport (average of $1,017). Flying from St. Louis to Kuala Lumpur Intl Airport in June is currently the most expensive (average of $1,524). 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.

January

$1,083

February

$1,114

March

$1,087

April

$1,077

May

$1,177

June

$1,524

July

$1,455

August

$1,067

September

$1,098

October

$1,017

November

$1,166

December

$1,273

Temperature and rainfall in Kuala Lumpur Intl by month

Plan your trip to Kuala Lumpur Intl by taking into account the average temperature and rainfall totals by month.

KUL

Temperature

80.6 - 82.4 °F

Reviews of airlines servicing Kuala Lumpur Intl

Get insights into the airlines that provide service to Kuala Lumpur Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Kuala Lumpur Intl. Reviews last updated May 16, 2024.
See what other customers who have flown with Japan Airlines and Qatar Airways from St. Louis to Kuala Lumpur have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Japan Airlines
8.3
Very good
1,472 reviews
Check prices

Entertainment

7.8

Boarding

8.4

Comfort

8.2

Food

7.9

Crew

8.7

Overall

8.3

Reviews

1 / 10

I travel frequently but it was my first JAL flight and it turned out to be a good experience.

Japan Airlines
8.3
Very good
1,472 reviews
Japan Airlines
8.3
Very good
1,472 reviews
Check prices

Entertainment

7.8

Boarding

8.4

Comfort

8.2

Food

7.9

Crew

8.7

Overall

8.3

Reviews

1 / 10

I travel frequently but it was my first JAL flight and it turned out to be a good experience.

Qatar Airways
7.7
Good
4,387 reviews
Japan Airlines
8.3
Very good
1,472 reviews
Check prices

Entertainment

7.8

Boarding

8.4

Comfort

8.2

Food

7.9

Crew

8.7

Overall

8.3

Reviews

1 / 10

I travel frequently but it was my first JAL flight and it turned out to be a good experience.

United Airlines
7.4
Good
10,924 reviews
Japan Airlines
8.3
Very good
1,472 reviews
Check prices

Entertainment

7.8

Boarding

8.4

Comfort

8.2

Food

7.9

Crew

8.7

Overall

8.3

Reviews

1 / 10

I travel frequently but it was my first JAL flight and it turned out to be a good experience.

Related info for your journey

Find useful and relevant information for your journey from St. Louis 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.

  • What airport do you fly from for flights from St. Louis to Kuala Lumpur Intl?

    For a flight from St. Louis to Kuala Lumpur Intl, you will be flying from Lambert-St Louis. Lambert-St Louis (STL) is just 12.7 mi from the center of the city. Lambert-St Louis is the only St. Louis airport and it handles 0 outbound flights to Kuala Lumpur Intl per day. 7 airlines have flights to Kuala Lumpur Intl from Lambert-St Louis on a regular basis.

  • Can I find flights from St. Louis to Kuala Lumpur Intl Airport for under $2,000 on Cheapflights?

    Yes, there are multiple flights from St. Louis to Kuala Lumpur Intl Airport for under $2,000. The cheapest flight booked recently is on Japan Airlines for just $1,908, but on average you can expect to pay $6,246.

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

    Currently priced at $1,908, Japan Airlines will fly you from St. Louis to Kuala Lumpur Intl Airport and back. In addition to Japan Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Qatar Airways and United Airlines - these airlines can fly you to your destination from $1,959 and $11,949, respectively.

  • What are the most popular airlines that fly from St. Louis to Kuala Lumpur Intl Airport?

    Before booking your flight from St. Louis to Kuala Lumpur Intl Airport check out the most popular airlines for this route: American Airlines, Delta or Japan Airlines.

  • What does STL to KUL mean?

    STL stands for Lambert-St Louis Airport, while KUL stands for Kuala Lumpur Intl Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry.

  • Can I find deals for flights from St. Louis to Kuala Lumpur Intl that include extra baggage allowance?

    The amount of baggage you can bring on your St. Louis to Kuala Lumpur Intl flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from St. Louis to Kuala Lumpur Intl with specific airlines?

    Yes, Cheapflights allows you to browse and filter St. Louis to Kuala Lumpur Intl flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

  • How can I find direct flights from St. Louis 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 St. Louis to Kuala Lumpur Intl.

  • Can I find deals for business class flights from St. Louis to Kuala Lumpur Intl?

    Yes. Cheapflights offers flight deals from St. Louis 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.

  • Can I find deals for flights from St. Louis to Kuala Lumpur Intl that allow pets onboard?

    Many airlines flying from St. Louis to Kuala Lumpur Intl offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from St. Louis to Kuala Lumpur Intl?

    Yes, you can often find last-minute deals on St. Louis to Kuala Lumpur Intl flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the St. Louis to Kuala Lumpur Intl Airport flight deals updated?

    The St. Louis to Kuala Lumpur Intl Airport flight deals you see on this page were last updated on 5/15.

See more FAQs

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Alternative routes for St. Louis to Kuala Lumpur Intl
See prices for flight routes from nearby airports that may be better suited for you.

Kansas City to Kuala Lumpur Intl flights

Top 7 airlines flying from St. Louis to Kuala Lumpur Intl

Discover the top 7 airlines that operate flights from St. Louis 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 2,637,452 searches. Data last updated May 16, 2024.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$1,304Average$1,450FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Qatar AirwaysCheapest$1,397Average$1,769FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
DeltaCheapest$1,404Average$1,478FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
ANACheapest$1,587Average$2,088FlexibilityNo cancel feeOn-time80%
Search ANA flights
American AirlinesCheapest$1,626Average$1,740FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
KLMCheapest$1,931Average$2,107FlexibilityNo cancel feeOn-time75%
Search KLM flights
Japan AirlinesCheapest$2,004Average$2,328FlexibilityNo cancel feeOn-time79%
Search Japan Airlines flights
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Search flights from St. Louis to Kuala Lumpur Intl by cabin class

Find flights from St. Louis to Kuala Lumpur Intl, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Fly with Cheapflights

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How does Cheapflights help users find flights from St. Louis to Kuala Lumpur Intl?

Cheapflights helps you search for flights from St. Louis to Kuala Lumpur Intl via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from St. Louis to Kuala Lumpur Intl?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Kuala Lumpur Intl from St. Louis.

Can Cheapflights find flights from St. Louis to Kuala Lumpur Intl with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from St. Louis to Kuala Lumpur Intl, users can toggle the no change fees filter when performing a flight search.

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

Yes, Cheapflights offers price alerts on St. Louis to Kuala Lumpur Intl flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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