×
LOGIN OR SIGNUP

Kathmandu To St Louis Flights

  • One-Way
  • Round-Trip
  • Multi-City

From

Indira Gandhi International Airport

To

Chhatrapati Shivaji International Airport

DEPARTURE DATE

calender

Friday

Return Date

Book a round trip
to save more

calender

TRAVELLER & CLASS

1 Traveller

Economy

August
September
October
November
December
January
February
March
April

August is by far the best month, wherein you can get cheapest flights for Kathmandu to St Louis. Meanwhile, is perceived as the expensive month due to the varying factors. That’s why it’s highly advised to make advanced online flight booking to save huge amounts of money.

disclDisclaimer - All the mentioned fares were found within last 48 hrs. The displayed fares are based on historical data and are subject to change. The fares cannot be guaranteed at the time of booking.

Best Flight From Kathmandu To St Louis

Cheapest
Korean Air
Korean Air

KTM

19:20

Kathmandu Tribhuvan International Airport

Fri , 19 Sep 2025

38h 34m
ellipse
2 Stop

STL

23:09

St Louis St Louis Lambert International Airport

Sat, 20 Sep 2025

฿30815
Korean Air
Korean Air

KTM

19:20

Kathmandu Tribhuvan International Airport

Fri , 19 Sep 2025

27h 17m
ellipse
2 Stop

STL

11:52

St Louis St Louis Lambert International Airport

Sat, 20 Sep 2025

฿37460
Emirates
Emirates

KTM

19:25

Kathmandu Tribhuvan International Airport

Fri , 19 Sep 2025

36h 52m
ellipse
2 Stop

STL

21:32

St Louis St Louis Lambert International Airport

Sat, 20 Sep 2025

฿38225
Cathay Pacific airways
Cathay Pacific airways

KTM

23:00

Kathmandu Tribhuvan International Airport

Fri , 19 Sep 2025

34h 35m
ellipse
2 Stop

STL

22:50

St Louis St Louis Lambert International Airport

Sat, 20 Sep 2025

฿40955
Cathay Pacific airways
Cathay Pacific airways

KTM

23:00

Kathmandu Tribhuvan International Airport

Fri , 19 Sep 2025

32h 17m
ellipse
2 Stop

STL

20:32

St Louis St Louis Lambert International Airport

Sat, 20 Sep 2025

฿41670
Emirates
Emirates

KTM

00:20

Kathmandu Tribhuvan International Airport

Fri , 19 Sep 2025

31h 57m
ellipse
2 Stop

STL

21:32

St Louis St Louis Lambert International Airport

Fri, 19 Sep 2025

฿53320
Qatar Airways
Qatar Airways

KTM

18:00

Kathmandu Tribhuvan International Airport

Sat , 13 Sep 2025

40h 44m
ellipse
2 Stop

STL

23:59

St Louis St Louis Lambert International Airport

Sun, 14 Sep 2025

฿55330
Qatar Airways
Qatar Airways

KTM

18:00

Kathmandu Tribhuvan International Airport

Fri , 19 Sep 2025

31h 54m
ellipse
2 Stop

STL

15:09

St Louis St Louis Lambert International Airport

Sat, 20 Sep 2025

฿58190
Singapore Airlines
Singapore Airlines

KTM

23:05

Kathmandu Tribhuvan International Airport

Fri , 19 Sep 2025

28h 33m
ellipse
2 Stop

STL

16:53

St Louis St Louis Lambert International Airport

Sat, 20 Sep 2025

฿58625
Qatar Airways
Qatar Airways

KTM

18:00

Kathmandu Tribhuvan International Airport

Sat , 13 Sep 2025

35h 13m
ellipse
2 Stop

STL

18:28

St Louis St Louis Lambert International Airport

Sun, 14 Sep 2025

฿63490
ellipse

Early Morning Flight Kathmandu to St Louis

wallet
Cheapest Flight
Found
฿63490
group
Average Flight
Time
35h 13m
calendra
Date/Time
13 Sep 2025
18:00 PM
plane
Airlines
Qatar Airways
Ellipse

Late Night Flight Kathmandu to St Louis

wallet
Cheapest Flight
Found
฿41670
group
Average Flight
Time
32h 17m
calendar
Date/Time
19 Sep 2025
23:00 PM
plane
Airlines
Cathay Pacific airways

Book Your Flight from Kathmandu (KTM) to St Louis (STL) with EaseMyTrip

Now booking flights from Kathmandu (KTM) to St Louis (STL) just got easier, all thanks to EaseMyTrip.co.th, your ultimate travel companion offering seamless journeys. Whether it’s economy class or premium class, with us you can compare, find and book cheap flights online instantly in just a few clicks, making your travel experience stress-free, fun and affordable. As one of the prominent platforms worldwide, we enable travellers to check out the most suitable options and top airlines.

Through this, we promise you a journey that’s not only cost-effective but also worth investing in and an amazing opportunity to fly in style while relishing the best in-flight services. So, if you’ve already planned to take off from Kathmandu (KTM) to St Louis (STL), then don’t wait any longer. Make online flight bookings now with EaseMyTrip.co.th and unlock massive savings on your flight while enjoying a top-quality flying experience.

Read more
Frequently Asked Questions
How do I book a flight from Kathmandu to St Louis on EaseMyTrip?
How early should I book my flight?
Can I choose my seat when booking?
What if I need to cancel or change my flight?
Are there any discounts for students?
How long does the flight take from Kathmandu to St Louis?
What documents do I need to travel?
How do I get updates about my flight?
What if I need help while booking?
How to book a flight ticket online for Kathmandu to St Louis?