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

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How to find the cheapest flight from
St. Louis (STL) to Kuala Lumpur (KUL)

All the information you need to plan the best STL to KUL flight in 2022: compare St. Louis to Kuala Lumpur flight prices with the expected peak season, weather and rainfall in Kuala Lumpur.
What is the cheapest month to fly from St. Louis to Kuala Lumpur?

Due to multiple factors, expect to potentially pay more when booking in June. For low rates, September can be a great choice for travel to Kuala Lumpur. Flights to Kuala Lumpur from St. Louis in September are about $1,152 on average during September, but can be found for as low as $827.

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

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from St. Louis to Kuala Lumpur as you normally would.

Cheap flights from St. Louis to Kuala Lumpur in May, June 2022

The best prices found for STL to KUL flights for May, June
28 Jun - 12 Jul
$1,837pp
STL
Lambert-St Louis
Multiple Airlines
     
3 STOPS
KUL
Kuala Lumpur Intl
KUL
Kuala Lumpur Intl
American Airlines
   
2 STOPS
STL
Lambert-St Louis
21 Jun - 5 Jul
$1,889pp
STL
Lambert-St Louis
Multiple Airlines
     
3 STOPS
KUL
Kuala Lumpur Intl
KUL
Kuala Lumpur Intl
American Airlines
   
2 STOPS
STL
Lambert-St Louis
21 Jun - 5 Jul
$1,894pp
STL
Lambert-St Louis
Multiple Airlines
     
3 STOPS
KUL
Kuala Lumpur Intl
KUL
Kuala Lumpur Intl
Multiple Airlines
     
3 STOPS
STL
Lambert-St Louis

Lambert-St Louis to Kuala Lumpur 2022 flight deals

Cheap flights to Kuala Lumpur from St. Louis found for this year
12 Aug - 23 Sep
$1,515pp
STL
Lambert-St Louis
Multiple Airlines
   
2 STOPS
KUL
Kuala Lumpur Intl
KUL
Kuala Lumpur Intl
Qatar Airways
   
2 STOPS
STL
Lambert-St Louis
12 Aug - 23 Sep
$1,527pp
STL
Lambert-St Louis
Multiple Airlines
     
3 STOPS
KUL
Kuala Lumpur Intl
KUL
Kuala Lumpur Intl
Qatar Airways
   
2 STOPS
STL
Lambert-St Louis
26 Jul - 9 Aug
$1,668pp
STL
Lambert-St Louis
Multiple Airlines
     
3 STOPS
KUL
Kuala Lumpur Intl
KUL
Kuala Lumpur Intl
Multiple Airlines
     
3 STOPS
STL
Lambert-St Louis

Related info for your journey

Useful info, stats and facts about <span class="emphasized">St. Louis</span> to <span class="emphasized">Kuala Lumpur</span> flights.

Flight FAQs

From St. Louis to Kuala Lumpur

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

If you book a flight to Kuala Lumpur from St. Louis, you will be flying from Lambert-St Louis, which is the city’s only airport. Lambert-St Louis (STL) is located 12.7 mi from the center of St. Louis. There are 0 flights from Lambert-St Louis to Kuala Lumpur per day from 4 different airlines.

Which airlines flying from Lambert-St Louis to Kuala Lumpur have flexible cancellations due to COVID-19?

Some of our airline partners flying from Lambert-St Louis to Kuala Lumpur have new flexible policies in place due to COVID-19. American Airlines, Qatar Airways, and Cathay Pacific are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like American Airlines with this kind of flexibility.

Can I find flights from St. Louis to Kuala Lumpur for under $1,600 on Cheapflights?

Yes, there are multiple flights from St. Louis to Kuala Lumpur for under $1,600. The cheapest flight booked recently is on Multiple Airlines for just $1,515, but on average you can expect to pay $1,923.

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

Cheapflights users have booked flights from St. Louis to Kuala Lumpur round-trip from $1,706. Other airlines that can offer you cheap pricing are ANA, from $2,024, and American Airlines, from $2,077.

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

American Airlines, Cathay Pacific and Japan Airlines are the most popular airlines when flying from St. Louis to Kuala Lumpur.

What are the cheapest flights from St. Louis to Kuala Lumpur?

Looking at all options, your cheapest flight can be booked for $1,537. While the most popular route (Lambert-St Louis - Kuala Lumpur Intl) can be booked for $1,706 on average our data indicates $3,250 when flying from St. Louis to Kuala Lumpur.

COVID Restrictions

View COVID Travel Restrictions for Kuala Lumpur, Malaysia

Do I need a COVID test to fly to Kuala Lumpur from St. Louis?

Information is based on travel restrictions from Lambert-St Louis to Kuala Lumpur

Most visitors from Lambert-St Louis need to provide a negative COVID-19 test result and/or quarantine to enter Kuala Lumpur.

COVID-19 testing requirements
Visitors from Lambert-St Louis must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 2 days for RT-PCR (NAAT) and 24 hours for Antigen (quick-test) before departing to Kuala Lumpur.

Quarantine requirements
Visitors from Lambert-St Louis are not required to quarantine after entering Kuala Lumpur.

Documents
https://mysejahtera.malaysia.gov.my/intro/ - check-ins via the contact tracing app MySejahtera will no longer be required, but the MySJ Trace function should be activated for contact tracing.


Do I need a test to fly back to St. Louis from Kuala Lumpur?

Returning to Lambert-St Louis from Kuala Lumpur

COVID-19 testing requirements
Visitors from Kuala Lumpur must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 1 day for RT-PCR (NAAT) and 1 day for Antigen (quick-test) before departing to Lambert-St Louis.

Quarantine requirements
Visitors from Kuala Lumpur are not required to quarantine after entering Lambert-St Louis.

Hide COVID Travel Restrictions for Kuala Lumpur, Malaysia

Destination information for Kuala Lumpur

Things to know before you go - useful duration and weather info for your trip from St. Louis to Kuala Lumpur.
Today's exchange rate
$1 = RM 4.40
Average temperature for May in Kuala Lumpur
91.4 °F
Avg rainfall for May in Kuala Lumpur
7.3 ″

Airports servicing St. Louis

Airports servicing Kuala Lumpur

Kuala Lumpur Intl (KUL)
Subang (SZB)
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