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Cheap flights from St. Louis (STL) to Kuala Lumpur Intl (KUL) from $1,236

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/2. 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 4 — May 111
From?
To?
Sat 5/4
Sat 5/11
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 April 29, 2024.

Popular in

December

Cheapest in

March

Average price

$1,495

Round-trip from

$1,017
High demand for flights, 27% potential price rise
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Best time to find cheap flights, 17% potential price drop
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Average for round-trip flights in April 2024
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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 43% 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, March can be a great choice for travel to Kuala Lumpur Intl Airport. Flights to Kuala Lumpur Intl Airport from St. Louis in March are about $1,769 on average during March, but can be found for as low as $1,424.

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 22% on your trip compared to booking a flight in the morning.

Cheap Delta flights from St. Louis to Kuala Lumpur Intl

Explore cheap flight options specifically provided by Delta 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 2,948,547 searches. Data last updated April 29, 2024.
Peruse some of the lowest-priced Delta flights we've found from St. Louis to Kuala Lumpur. Make sure to check back often as deals are often changing.
Wed 10/25:05 pmSTL - KUL
2 stops39h 45mDelta
Sun 10/611:10 pmKUL - STL
2 stops34h 29mDelta
Deal found 4/28$1,236
Wed 10/25:05 pmSTL - KUL
2 stops39h 45mDelta
Sun 10/611:10 pmKUL - STL
2 stops34h 29mDelta
Deal found 4/27$1,405

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 2,948,547 searches. Data last updated April 29, 2024.
Some of the best deals we've found on Japan Airlines flights traveling from St. Louis to Kuala Lumpur. Check back soon if you're not seeing flights that suit your needs.
Wed 8/217:44 amSTL - KUL
2 stops32h 11mJapan Airlines
Sun 9/110:50 pmKUL - STL
2 stops53h 50mJapan Airlines
Deal found 4/28$1,421
Thu 8/227:44 amSTL - KUL
2 stops45h 11mJapan Airlines
Sun 9/110:50 pmKUL - STL
2 stops53h 50mJapan Airlines
Deal found 4/28$1,429

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 2,948,547 searches. Data last updated April 29, 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.
Wed 10/25:05 pmSTL - KUL
2 stops39h 45mDelta
Sun 10/611:10 pmKUL - STL
2 stops34h 29mDelta
Deal found 4/28$1,236
Wed 10/307:30 amSTL - KUL
2 stops35h 50mQatar Airways
Sat 11/162:25 amKUL - STL
2 stops33h 06mQatar Airways
Deal found 4/28$1,257
Wed 10/25:05 pmSTL - KUL
2 stops39h 45mDelta
Sun 10/611:10 pmKUL - STL
2 stops34h 29mDelta
Deal found 4/27$1,405
Wed 8/217:44 amSTL - KUL
2 stops32h 11mJapan Airlines
Sun 9/110:50 pmKUL - STL
2 stops53h 50mJapan Airlines
Deal found 4/28$1,421
Thu 8/227:44 amSTL - KUL
2 stops45h 11mJapan Airlines
Sun 9/110:50 pmKUL - STL
2 stops53h 50mJapan Airlines
Deal found 4/28$1,429
Wed 10/24:17 pmSTL - KUL
2 stops26h 33mQatar Airways
Sat 10/52:55 amKUL - STL
2 stops31h 40mQatar Airways
Deal found 4/28$1,592
Wed 8/214:22 pmSTL - KUL
2 stops26h 28mQatar Airways
Sat 8/312:55 amKUL - STL
2 stops29h 52mQatar Airways
Deal found 4/29$1,750
Wed 8/216:00 amSTL - KUL
2 stops36h 50mQatar Airways
Sat 8/312:55 amKUL - STL
2 stops31h 40mQatar Airways
Deal found 4/28$1,794
Thu 8/221:06 pmSTL - KUL
2 stops29h 44mQatar Airways
Sat 8/312:55 amKUL - STL
2 stops31h 40mQatar Airways
Deal found 4/28$1,816

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 2,948,547 searches. Data last updated April 29, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$1,236 - $2,752

Route

Depart

Return

Price

Lambert-St LouisKuala Lumpur Intl

STL - KUL

STLKUL

Lambert-St Louis

Wed 10/2

2 stops39h 45m

Kuala Lumpur Intl

Sun 10/6

2 stops34h 29m

$1,236

Lambert-St LouisKuala Lumpur Intl

STL - KUL

STLKUL

Lambert-St Louis

Wed 10/2

2 stops39h 45m

Kuala Lumpur Intl

Sun 10/6

2 stops34h 29m

$1,405

Lambert-St LouisKuala Lumpur Intl

STL - KUL

STLKUL

Lambert-St Louis

Wed 8/21

2 stops32h 11m

Kuala Lumpur Intl

Sun 9/1

2 stops53h 50m

$1,421

Lambert-St LouisKuala Lumpur Intl

STL - KUL

STLKUL

Lambert-St Louis

Thu 8/22

2 stops45h 11m

Kuala Lumpur Intl

Sun 9/1

2 stops53h 50m

$1,429

Lambert-St LouisKuala Lumpur Intl

STL - KUL

STLKUL

Lambert-St Louis

Wed 10/2

2 stops26h 33m

Kuala Lumpur Intl

Sat 10/5

2 stops31h 40m

$1,592

Lambert-St LouisKuala Lumpur Intl

STL - KUL

STLKUL

Lambert-St Louis

Wed 8/21

2 stops26h 28m

Kuala Lumpur Intl

Sat 8/31

2 stops29h 52m

$1,750

Lambert-St LouisKuala Lumpur Intl

STL - KUL

STLKUL

Lambert-St Louis

Wed 8/21

2 stops36h 50m

Kuala Lumpur Intl

Sat 8/31

2 stops31h 40m

$1,794

Lambert-St LouisKuala Lumpur Intl

STL - KUL

STLKUL

Lambert-St Louis

Thu 8/22

2 stops29h 44m

Kuala Lumpur Intl

Sat 8/31

2 stops31h 40m

$1,816

Lambert-St LouisKuala Lumpur Intl

STL - KUL

STLKUL

Lambert-St Louis

Wed 8/21

3 stops47h 40m

Kuala Lumpur Intl

Sun 9/1

2 stops42h 14m

$2,752

Flights are sorted by cheapest first

Deals found on 4/28

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 April 21, 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 $0 while a round-trip flight costs $1,688. Price data was last updated on April 28, 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 $1,538). 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

$1,079

February

$1,114

March

$1,087

April

$1,077

May

$1,177

June

$1,538

July

$1,497

August

$1,119

September

$1,096

October

$1,017

November

$1,132

December

$1,274

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 April 29, 2024.
See what other customers who have flown with Delta, 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
1,485 reviews
Check prices

Crew

8.7

Food

7.9

Entertainment

7.8

Overall

8.3

Comfort

8.2

Boarding

8.4

Reviews

1 / 10

Good food. Great crew. Online access to upgrade to Economy Plus was confusing and difficult. Or possibly just sold out. JAL's English website is challenging.

Japan Airlines
8.3
Very good
1,485 reviews
Japan Airlines
8.3
Very good
1,485 reviews
Check prices

Crew

8.7

Food

7.9

Entertainment

7.8

Overall

8.3

Comfort

8.2

Boarding

8.4

Reviews

1 / 10

Good food. Great crew. Online access to upgrade to Economy Plus was confusing and difficult. Or possibly just sold out. JAL's English website is challenging.

Delta
8.1
Very good
10,913 reviews
Japan Airlines
8.3
Very good
1,485 reviews
Check prices

Crew

8.7

Food

7.9

Entertainment

7.8

Overall

8.3

Comfort

8.2

Boarding

8.4

Reviews

1 / 10

Good food. Great crew. Online access to upgrade to Economy Plus was confusing and difficult. Or possibly just sold out. JAL's English website is challenging.

Qatar Airways
7.7
Good
4,458 reviews
Japan Airlines
8.3
Very good
1,485 reviews
Check prices

Crew

8.7

Food

7.9

Entertainment

7.8

Overall

8.3

Comfort

8.2

Boarding

8.4

Reviews

1 / 10

Good food. Great crew. Online access to upgrade to Economy Plus was confusing and difficult. Or possibly just sold out. JAL's English website is challenging.

United Airlines
7.4
Good
11,202 reviews
Japan Airlines
8.3
Very good
1,485 reviews
Check prices

Crew

8.7

Food

7.9

Entertainment

7.8

Overall

8.3

Comfort

8.2

Boarding

8.4

Reviews

1 / 10

Good food. Great crew. Online access to upgrade to Economy Plus was confusing and difficult. Or possibly just sold out. JAL's English website is challenging.

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 $1,300 on Cheapflights?

    Yes, there are multiple flights from St. Louis to Kuala Lumpur Intl Airport for under $1,300. The cheapest flight booked recently is on Delta for just $1,236, but on average you can expect to pay $1,799.

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

    Currently priced at $1,236, Delta will fly you from St. Louis to Kuala Lumpur Intl Airport and back. In addition to Delta, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Japan Airlines and Qatar Airways - these airlines can fly you to your destination from $1,421 and $1,592, respectively. Users have found that Delta is 30% cheaper than the other options available to this destination.

  • 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 4/29.

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 2,948,547 searches. Data last updated April 29, 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

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

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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