£896 Cheap Flights from Kathmandu (KTM) to Denver (DEN)

View £896 flight on Wed, 24 Dec 2025Opens in a new window

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

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

Prices were available within the past 7 days and start at £896 for one-way flights and £1,273 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Qatar Airways
Wed, 24 Dec - Sat, 24 Jan
KTM
Kathmandu
DEN
Denver
£1,273 Return, just found
£1,273
Return
just found
Select Qatar Airways flight, departing Wed, 24 Dec from Kathmandu to Denver, returning Sat, 24 Jan, priced at £1,273 just found
Qatar Airways
Wed, 24 Dec - Sat, 24 Jan
KTM
Kathmandu
DEN
Denver
£1,282 Return, just found
£1,282
Return
just found
Select Qatar Airways flight, departing Wed, 24 Dec from Kathmandu to Denver, returning Sat, 24 Jan, priced at £1,282 just found
Turkish Airlines
Wed, 24 Dec - Sat, 24 Jan
KTM
Kathmandu
DEN
Denver
£1,291 Return, just found
£1,291
Return
just found
Select Turkish Airlines flight, departing Wed, 24 Dec from Kathmandu to Denver, returning Sat, 24 Jan, priced at £1,291 just found
Turkish Airlines
Wed, 24 Dec - Sat, 24 Jan
KTM
Kathmandu
DEN
Denver
£1,321 Return, just found
£1,321
Return
just found
Select Turkish Airlines flight, departing Wed, 24 Dec from Kathmandu to Denver, returning Sat, 24 Jan, priced at £1,321 just found
Qatar Airways
Wed, 24 Dec - Sat, 24 Jan
KTM
Kathmandu
DEN
Denver
£1,330 Return, just found
£1,330
Return
just found
Select Qatar Airways flight, departing Wed, 24 Dec from Kathmandu to Denver, returning Sat, 24 Jan, priced at £1,330 just found
Qatar Airways
Wed, 24 Dec - Sat, 24 Jan
KTM
Kathmandu
DEN
Denver
£1,338 Return, just found
£1,338
Return
just found
Select Qatar Airways flight, departing Wed, 24 Dec from Kathmandu to Denver, returning Sat, 24 Jan, priced at £1,338 just found
Qatar Airways
Wed, 24 Dec - Sat, 24 Jan
KTM
Kathmandu
DEN
Denver
£1,341 Return, just found
£1,341
Return
just found
Select Qatar Airways flight, departing Wed, 24 Dec from Kathmandu to Denver, returning Sat, 24 Jan, priced at £1,341 just found
Singapore Airlines
Wed, 24 Dec - Sat, 24 Jan
KTM
Kathmandu
DEN
Denver
£1,416 Return, just found
£1,416
Return
just found
Select Singapore Airlines flight, departing Wed, 24 Dec from Kathmandu to Denver, returning Sat, 24 Jan, priced at £1,416 just found
Emirates
Wed, 24 Dec - Sat, 24 Jan
KTM
Kathmandu
DEN
Denver
£1,707 Return, just found
£1,707
Return
just found
Select Emirates flight, departing Wed, 24 Dec from Kathmandu to Denver, returning Sat, 24 Jan, priced at £1,707 just found
Etihad Airways
Wed, 24 Dec - Sat, 24 Jan
KTM
Kathmandu
DEN
Denver
£2,744 Return, just found
£2,744
Return
just found
Select Etihad Airways flight, departing Wed, 24 Dec from Kathmandu to Denver, returning Sat, 24 Jan, priced at £2,744 just found

Find the cheapest month to fly from Kathmandu (KTM) to Denver (DEN)

June is typically the cheapest month to fly

From £1,002 - £1,500 per traveller.

Graph displaying average flight prices per month

Flight from Kathmandu to Denver route information
Origin airport
Tribhuvan Intl.
Destination airport
Denver Intl.
Return price
£1,272
Distance
12359 km

Compare flights from Kathmandu to Denver easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Kathmandu to Denver. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Denver Intl. in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Tribhuvan Intl. to Denver Intl..  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Tribhuvan Intl. (KTM) to Denver Intl. (DEN)

The easiest way to view the best deals on flights from Kathmandu to Denver today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Tribhuvan Intl. to Denver Intl. start at just £1,273 and range up to £2,744.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Kathmandu and Denver
  • booking your flight during December, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Kathmandu to Denver flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Tribhuvan Intl. to Denver Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Frequently asked questions

How much is a flight from KTM to Denver Airport?
If you're planning on travelling from KTM to Denver Intl. Airport (DEN), round-trip journeys start from £1,273. This figure is based on airfares advertised within the last 7 days on Expedia for flights departing within the next year, so don't wait around. Book now and save yourself money and time. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Tribhuvan Intl. Airport (KTM) to Denver Airport?
Most flights can be conveniently cancelled online, but whether you incur a fee varies between airlines. If you do need to cancel your escape, follow the instructions in the Customer Service Portal.
How do I find cheap flights from Tribhuvan Intl. Airport to DIA airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Tribhuvan Intl. Airport to Denver Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from KTM to DEN?
The distance is around 12,400 kilometres. Travel pillow? Check. Toiletries? Check. You'd be wise to pack all the essentials for this long-haul Kathmandu to Denver flight.
Which airlines fly direct from Tribhuvan Intl. Airport (KTM) to DEN?
Direct flights aren't available, so you'll need to make at least one stop between Tribhuvan Intl. Airport (KTM) and Denver Airport. Make the most of the layover time to stretch your legs and grab a coffee.
Are Tribhuvan Intl. Airport (KTM) to DEN flight tickets cheaper when they're purchased at the last minute?
Booking your trip from KTM to Denver Intl. Airport (DEN) last minute could be your ticket to a great deal. However, you might miss out on a flight altogether! If you'd prefer not to take the risk, book well ahead of your departure date. In fact, Expedia has some of the best bargains as far ahead as 12 months in advance. If your preferred carrier hasn't released tickets yet, check back often as deals are updated on Expedia all the time.

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