$611 Cheap Flights from Denver (DEN) to Kathmandu (KTM)

View $611 flight on Tue, May 6, 2025Opens in a new window

Popular airlines from Denver Intl. Airport (DEN) to Tribhuvan Intl. Airport (KTM)

Find available prices by choosing your travel dates.

Cheap Flights from Denver to Kathmandu (DEN-KTM)

Prices were available within the past 7 days and start at $611 for one-way flights and $1,015 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Wed, Oct 8 - Tue, Oct 28
DEN
Denver
KTM
Kathmandu
$1,015 Roundtrip, found 8 hours ago
$1,015
Roundtrip
found 8 hours ago
Select American Airlines flight, departing Wed, Oct 8 from Denver to Kathmandu, returning Tue, Oct 28, priced at $1,015 found 8 hours ago
Qatar Airways
Wed, Sep 24 - Tue, Oct 28
DEN
Denver
KTM
Kathmandu
$1,041 Roundtrip, found 5 hours ago
$1,041
Roundtrip
found 5 hours ago
Select Qatar Airways flight, departing Wed, Sep 24 from Denver to Kathmandu, returning Tue, Oct 28, priced at $1,041 found 5 hours ago
Qatar Airways
Sun, Sep 7 - Wed, Sep 17
DEN
Denver
KTM
Kathmandu
$1,044 Roundtrip, found 3 hours ago
$1,044
Roundtrip
found 3 hours ago
Select Qatar Airways flight, departing Sun, Sep 7 from Denver to Kathmandu, returning Wed, Sep 17, priced at $1,044 found 3 hours ago
United
Mon, Sep 1 - Sun, Sep 21
DEN
Denver
KTM
Kathmandu
$1,058 Roundtrip, found 2 days ago
$1,058
Roundtrip
found 2 days ago
Select United flight, departing Mon, Sep 1 from Denver to Kathmandu, returning Sun, Sep 21, priced at $1,058 found 2 days ago
United
Wed, May 14 - Mon, Sep 29
DEN
Denver
KTM
Kathmandu
$1,065 Roundtrip, found 2 days ago
$1,065
Roundtrip
found 2 days ago
Select United flight, departing Wed, May 14 from Denver to Kathmandu, returning Mon, Sep 29, priced at $1,065 found 2 days ago
United
Wed, Nov 12 - Wed, Nov 19
DEN
Denver
KTM
Kathmandu
$1,074 Roundtrip, found 17 hours ago
$1,074
Roundtrip
found 17 hours ago
Select United flight, departing Wed, Nov 12 from Denver to Kathmandu, returning Wed, Nov 19, priced at $1,074 found 17 hours ago
United
Thu, Sep 4 - Sun, Sep 21
DEN
Denver
KTM
Kathmandu
$1,093 Roundtrip, found 2 hours ago
$1,093
Roundtrip
found 2 hours ago
Select United flight, departing Thu, Sep 4 from Denver to Kathmandu, returning Sun, Sep 21, priced at $1,093 found 2 hours ago
Qatar Airways
Thu, Aug 28 - Sun, Oct 5
DEN
Denver
KTM
Kathmandu
$1,098 Roundtrip, found 1 day ago
$1,098
Roundtrip
found 1 day ago
Select Qatar Airways flight, departing Thu, Aug 28 from Denver to Kathmandu, returning Sun, Oct 5, priced at $1,098 found 1 day ago
Singapore Airlines
Thu, Oct 2 - Mon, Oct 20
DEN
Denver
KTM
Kathmandu
$1,246 Roundtrip, found 1 day ago
$1,246
Roundtrip
found 1 day ago
Select Singapore Airlines flight, departing Thu, Oct 2 from Denver to Kathmandu, returning Mon, Oct 20, priced at $1,246 found 1 day ago
Turkish Airlines
Sat, Sep 13 - Thu, Oct 2
DEN
Denver
KTM
Kathmandu
$1,369 Roundtrip, found 2 hours ago
$1,369
Roundtrip
found 2 hours ago
Select Turkish Airlines flight, departing Sat, Sep 13 from Denver to Kathmandu, returning Thu, Oct 2, priced at $1,369 found 2 hours ago

Frequently asked questions

How much does a flight from Denver Intl. Airport (DEN) to Tribhuvan Intl. Airport (KTM) cost?
Discover the latest flight deals from DEN to KTM by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from DEN to KTM?
The cheapest flights from DEN to KTM are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from DEN to KTM?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that’ll take you from DEN to KTM. Sort your results by “Price (lowest to highest)” to snap up a great deal.
How many flights per day from Denver Intl. Airport (DEN) to Tribhuvan Intl. Airport (KTM)?
You’ll have to hop on a flight with a layover if you’re traveling from Denver Intl. Airport (DEN) to Tribhuvan Intl. Airport (KTM). There are no daily direct flights on this route. However, simply filter your search to include one or two stops to find the best option for your trip.
What day of the week has the most flights from DEN to KTM?
Typically you’ll have the most choice when it comes to flights on a Friday. Tuesdays are often the quietest.* But this can vary depending on the season, airline and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Denver Intl. Airport (DEN) to Tribhuvan Intl. Airport (KTM)?
Select a flight from Denver Intl. Airport (DEN) to Tribhuvan Intl. Airport (KTM) that takes off before 3 PM to reduce the risk of delays and cancellations. Departures after this hour are on average 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 Denver Intl. Airport (DEN) to Tribhuvan Intl. Airport (KTM) last-minute?
Waiting until right before your break to book a flight from DEN to KTM often results in higher prices. While it’s possible to find some last-minute offers, they’re not always guaranteed. Be flexible with your travel plans for a better chance of getting a bargain.
Is it cheaper to book a DEN to KTM flight and hotel package?
You’ll generally save money by booking a DEN to KTM flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it’s easy to manage it all in one convenient place. Once you’ve chosen your preferred flights and accommodations, you can add extras like car rentals, activities and tours.
Can I cancel or change the date of my flight from Denver Intl. Airport (DEN) to Tribhuvan Intl. Airport (KTM)?
In most cases, you can cancel or modify your DEN to KTM flight. However, there may be additional fees, especially if you made your booking over 24 hours ago. Double-check your itinerary for the airline’s fees and rules on flight changes, or if you’d like more details, go to our Customer Service portal.
*Available to One Key members.