$627 Cheap Flights from Stuttgart (STR) to Kathmandu (KTM)

View $627 flight on Thu, Nov 27, 2025Opens in a new window

Popular airlines from Stuttgart Airport (STR) to Tribhuvan Intl. Airport (KTM)

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 30% on select hotels after you book a flight*
  • one key icon

    Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

Cheap Flights from Stuttgart to Kathmandu (STR-KTM)

Prices were available within the past 7 days and start at $627 for one-way flights and $1,663 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Turkish Airlines
Sun, Oct 5 - Wed, Oct 22
STR
Stuttgart
KTM
Kathmandu
$1,663 Roundtrip, found 6 days ago
$1,663
Roundtrip
found 6 days ago
Select Turkish Airlines flight, departing Sun, Oct 5 from Stuttgart to Kathmandu, returning Wed, Oct 22, priced at $1,663 found 6 days ago
Turkish Airlines
Sun, Oct 5 - Wed, Oct 22
STR
Stuttgart
KTM
Kathmandu
$1,751 Roundtrip, found 6 days ago
$1,751
Roundtrip
found 6 days ago
Select Turkish Airlines flight, departing Sun, Oct 5 from Stuttgart to Kathmandu, returning Wed, Oct 22, priced at $1,751 found 6 days ago
Swiss International Air Lines
Sun, Oct 5 - Wed, Oct 22
STR
Stuttgart
KTM
Kathmandu
$2,329 Roundtrip, found 6 days ago
$2,329
Roundtrip
found 6 days ago
Select Swiss International Air Lines flight, departing Sun, Oct 5 from Stuttgart to Kathmandu, returning Wed, Oct 22, priced at $2,329 found 6 days ago
Cathay Pacific
Sun, Oct 5 - Wed, Oct 22
STR
Stuttgart
KTM
Kathmandu
$2,778 Roundtrip, found 6 days ago
$2,778
Roundtrip
found 6 days ago
Select Cathay Pacific flight, departing Sun, Oct 5 from Stuttgart to Kathmandu, returning Wed, Oct 22, priced at $2,778 found 6 days ago
Malaysia Airlines
Sun, Oct 5 - Wed, Oct 22
STR
Stuttgart
KTM
Kathmandu
$3,457 Roundtrip, found 6 days ago
$3,457
Roundtrip
found 6 days ago
Select Malaysia Airlines flight, departing Sun, Oct 5 from Stuttgart to Kathmandu, returning Wed, Oct 22, priced at $3,457 found 6 days ago

Frequently asked questions

How much does a flight from Stuttgart Airport (STR) to Tribhuvan Intl. Airport (KTM) cost?
Grab a cheap one-way flight from $627 or cheap return flight from $1,663 from Stuttgart Airport (STR) to Tribhuvan Intl. Airport (KTM) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Stuttgart Airport (STR) to Tribhuvan Intl. Airport (KTM)?
The cheapest month to fly from STR to KTM is October, when there's less demand. Off-peak season is typically when airlines offer better prices between these airports.
What is the cheapest airline that flies from Stuttgart Airport (STR) to Tribhuvan Intl. Airport (KTM)?
Expedia's filter tool lets you easily compare airlines, flight times and baggage options all in one place. Tailor the search to your trip, then sort by "Price (lowest to highest)" to find the carrier with the cheapest STR to KTM flight.
How many flights per day from Stuttgart Airport (STR) to Tribhuvan Intl. Airport (KTM)?
You'll need to take a flight with a layover if you're traveling from Stuttgart Airport (STR) to Tribhuvan Intl. Airport (KTM). Direct flights don't operate daily on this route. However, just filter your search to include one or two stops to find an option that works for you.
What day of the week has the most flights from STR to KTM?
Friday is generally the busiest day for flights, while Tuesday tends to be the quietest.* Remember that flight schedules can vary based on a number of factors, including the carrier and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Stuttgart Airport (STR) to Tribhuvan Intl. Airport (KTM)?
To avoid potential delays on the Stuttgart Airport (STR) to Tribhuvan Intl. Airport (KTM) route, aim to travel before 3 PM. Later flights are 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Stuttgart Airport (STR) to Tribhuvan Intl. Airport (KTM) last-minute?
Booking your plane ticket from STR to KTM just before your trip is typically more expensive. However, if you're flexible with your itinerary, you could bag a cheap last-minute fare.
Is it cheaper to book a STR to KTM flight and hotel package?
Booking a STR to KTM flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip all in one place. Choose from our wide range of hotels and then add car rentals, flights and activities to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Stuttgart Airport (STR) to Tribhuvan Intl. Airport (KTM)?
Usually, it's possible to cancel or reschedule your STR to KTM flight. However, if it's been more than 24 hours since booking, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find further details on our Customer Service portal.

Travel information

Travel information

Origin airport
Stuttgart
Destination airport
Tribhuvan Intl.
Roundtrip price
$1,662
Distance
4195 mi

Book with confidence

Book with confidence

Stuttgart to Kathmandu Flights

The cheapest times to fly from Stuttgart to Kathmandu

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Stuttgart to Kathmandu are during the month of October. You can find some of the cheapest flights from Stuttgart to Kathmandu with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Stuttgart to Kathmandu

Sunday is one of the best days to book for cheap flights from Stuttgart to Kathmandu: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Stuttgart to Kathmandu

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Stuttgart to Kathmandu in 2025. You can also book with separate airlines for your outbound and return journeys, from $627 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Stuttgart to Kathmandu flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Stuttgart to Kathmandu airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Stuttgart to Kathmandu Flights

Explore a world of travel with Expedia

Explore a world of travel with Expedia

*Available to One Key members.