Cheap Flights from Kathmandu to Denver

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Flight deals from Kathmandu to Denver

Looking for a cheap last-minute deal or the best return flight from Kathmandu to Denver? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Kathmandu to Denver

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Kathmandu to Denver flights are currently cheapest in February.

Kathmandu to Denver: Flight information

The things to know before you go.
Cheapest flight found$3,061
Cheapest month to flyMarch

Finding cheap flights from Kathmandu to Denver: Frequently asked questions

There are 4 airports in Denver: Denver Arapahoe Co, Broomfield, Denver International, and Northern Colorado Regional.
The best price we found for a return flight from Kathmandu to Denver is $3,061. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Kathmandu to Denver. But we found flights with one or more stops from $3,061.
As of February 2026, there are no flights flying from Kathmandu to Denver.
The cheapest month to fly from Kathmandu to Denver is usually March.
If you're flying from Kathmandu Airport, the cheapest airport near Denver is Denver International – which is 29.9 km away from the centre of Denver. We've found flights into this airport from $3,061.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Kathmandu Airport to Denver on Tuesday, 3 March 2026.
No airlines currently offer direct flights between Kathmandu Airport and Denver. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Denver but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Denver is around 40 days in advance, so don’t leave your flight to the last minute.
In February, the average temperature is usually around 0°C. July is typically the warmest month in Denver, when it usually averages around 31°C. You can expect the least rain in January. The coldest month is December, with temperatures averaging -6°C. The rainiest month is July.
Currently, Qatar Airways offers the cheapest flight tickets to Denver.

Flying from Tribhuvan International Airport (KTM) to Denver: what you need to know

  • Tribhuvan International Airport is located in Kathmandu. Following the UTC-6 timezone, Denver is 11 hours 48 minutes behind Kathmandu.

  • For stress-free travel, turn up at the airport two hours ahead of international flights and an hour before domestic departures. This will give you enough time to board your KTM to Denver flight.

  • Travelling during a peak time like public or school holidays? Expect longer queues at check-in and security. To play it safe, arrive up to four hours before international flights and two hours ahead of domestic departures.

  • KTM is around 3 kilometres from central Kathmandu. If you're ride-sharing, catching a cab or driving from the centre, it'll take you 15 minutes or so to arrive, depending on traffic conditions.

  • Catching an early flight from Tribhuvan International Airport to Denver? Avoid rushing to the terminal (and sneak in some extra snooze time) by choosing one of these hotels near KTM:

How to find the cheapest flights from Tribhuvan International Airport (KTM) to Denver

  • $1,589 is currently the lowest price for a one-way Tribhuvan International Airport to Denver flight. A return flight ticket starts at $3,061. These prices may change based on availability.

  • To pick up cheap flights from KTM to Denver, book ahead. Airlines typically offer lower prices when tickets are first released.

  • Landing cheap tickets from Tribhuvan International Airport to Denver is easier if you're flexible with your trip dates. Use the 'Whole month' search function to get the lowest fares across the month and bag an incredible deal.

  • Save time searching for cheap flights from KTM to Denver by creating a Price Alert. You'll receive an email or push notification on the app when a lower fare pops up.

  • Choose your preferred arrival and departure times, number of stops and airlines with our filters. Then, sort the results for your flight from Tribhuvan International Airport to Denver by 'Fastest,' 'Best' or 'Cheapest.'

Airports in Denver

Denver International Airport (DEN)

  • The distance from Denver International Airport (DEN) to central Denver is roughly 40 kilometres. It'll take you about 35 minutes to get to the centre driving.

  • Getting there by public transport takes about 1 hour 30 minutes.

  • Jump off your flight from Tribhuvan International Airport to Denver and be snoozing in your hotel bed shortly after. If you want a convenient option just a short drive from DEN, consider Baymont by Wyndham Denver International Airport.

  • Go where the road takes you with a Denver International Airport rental car. Pick up your wheels from Routes Car Rentals, Dollar or Budget and find adventure across Denver and beyond.

  • Booking your vehicle from Denver International Airport around one week ahead of your flight from KTM to Denver can help you secure the lowest rate.

  • DEN is located at 8500 Pena Boulevard.

Best time to go to Denver

  • Carefully consider your dates before locking in your flight from Tribhuvan International Airport to Denver. The city comes alive during high season, but hotel prices are typically higher and top attractions can be busy. Plan your trip to Denver in low season if you like a more relaxed vibe.

  • Lock in a Tribhuvan International Airport to Denver flight ticket with a departure in July if you want to visit the city during its warmest month. Expect temperatures to range from 14ºC to 32ºC.

  • January sees average temperatures of between -9ºC and 7ºC. Search for a cheap ticket from KTM to Denver around that time if you like travelling in cooler conditions.

More about Denver

Explore more of United States

  • Colorado Springs is just one of the many cities in United States waiting to be explored after you've experienced Denver. Around 105 kilometres away to the south, top sights here include US Northern Command (USNORTHCOM) / North American Aerospace Defence Command (NORAD) Headquarters, Cheyenne Mountain Air Force Station and National Strength and Conditioning Association (NSCA).

  • If you're looking to explore another major stop in United States, head for Pueblo, about 161 kilometres south of Denver. Pueblo Weisbrod Aircraft Museum, Rosemount Museum and Pueblo Zoo are the start of reasons to visit.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.