KTM - DEN

$554 Find Cheap Flights from Kathmandu to Denver

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Kathmandu to Denver departing on 12/1. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Denver

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Kathmandu to Denver, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Kathmandu to Denver, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Kathmandu to Denver (KTM-DEN)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Kathmandu to Denver that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Kathmandu to Denver

Thu, Jan 15 - Sat, Jan 24
Turkish Airlines Logo
12:35 pm - 5:35 pmKTM-DEN
41h 45m1 stop
Turkish Airlines Logo
7:20 pm - 11:10 amDEN-KTM
27h 05m1 stop
$1,433Turkish Airlines
Find Deal
Thu, Jan 15 - Sat, Jan 24
Turkish Airlines Logo
12:35 pm - 5:35 pmKTM-DEN
41h 45m1 stop
Turkish Airlines Logo
3:15 pm - 11:10 amDEN-KTM
31h 10m2 stops
$1,557Turkish Airlines
Find Deal
Fri, Dec 19 - Fri, Dec 26
Multiple Airlines Logo
10:20 pm - 5:35 pmKTM-DEN
32h 00m2 stops
Multiple Airlines Logo
7:20 pm - 11:10 amDEN-KTM
27h 05m1 stop
$1,637Multiple Airlines
Find Deal
Sun, Apr 26 - Mon, Oct 26
Multiple Airlines Logo
12:25 am - 12:38 pmKTM-DEN
23h 58m2 stops
Multiple Airlines Logo
8:05 am - 12:25 pmDEN-KTM
40h 35m2 stops
$1,659Multiple Airlines
Find Deal
Fri, Dec 19 - Fri, Dec 26
Multiple Airlines Logo
5:30 pm - 4:40 pmKTM-DEN
35h 55m3 stops
Multiple Airlines Logo
7:20 pm - 11:10 amDEN-KTM
27h 05m1 stop
$1,684Multiple Airlines
Find Deal
Sun, May 3 - Wed, May 6
Qatar Airways Logo
6:00 pm - 9:50 pmKTM-DEN
39h 35m2 stops
Qatar Airways Logo
1:08 pm - 8:50 amDEN-KTM
31h 57m2 stops
$1,755Qatar Airways
Find Deal
Sun, May 3 - Wed, May 6
Qatar Airways Logo
6:00 pm - 10:19 pmKTM-DEN
40h 04m2 stops
Qatar Airways Logo
1:08 pm - 8:50 amDEN-KTM
31h 57m2 stops
$1,757Qatar Airways
Find Deal
Thu, Jan 15 - Sat, Jan 24
KLM Logo
5:10 pm - 8:07 pmKTM-DEN
39h 42m3 stops
KLM Logo
3:07 pm - 9:50 amDEN-KTM
29h 58m3 stops
$1,876KLM
Find Deal
Sun, May 3 - Wed, May 6
Singapore Airlines Logo
11:00 pm - 7:30 pmKTM-DEN
56h 15m2 stops
Singapore Airlines Logo
5:50 pm - 9:45 pmDEN-KTM
64h 10m3 stops
$1,955Singapore Airlines
Find Deal
Sun, May 3 - Wed, May 6
Singapore Airlines Logo
11:00 pm - 6:30 pmKTM-DEN
55h 15m2 stops
Singapore Airlines Logo
7:45 pm - 9:45 pmDEN-KTM
62h 15m3 stops
$1,958Singapore Airlines
Find Deal

Everything you should know

Top airlines
Turkish Airlines
Cheapest • from $1,433 (round-trip)
Qatar Airways
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
February
Cheapest • 11% price drop
October
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
$1,433
Typical prices: $1,428-$1,621
Turkish Airlines
Thu 1/15Sat 1/24
KTM - DEN • 1 stop
Cheapest one-way
$554
Typical prices: $965-$1,324
Multiple Airlines
Mon 12/1
KTM - DEN • 3 stops
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Denver!
Booking Insights

KAYAK's insights & trends for Kathmandu to Denver flights

Get data-powered insights and trends into flights from Kathmandu to Denver to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Kathmandu to Denver?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Kathmandu to Denver departing in January.

What is the cheapest month to fly from Kathmandu to Denver?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Kathmandu to Denver, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Kathmandu to Denver is February, where tickets cost $1,425 (return) on average. On the other hand, the most expensive months are April and March, where the average cost of round-trip tickets is $1,952 and $1,863 respectively.

Good to know

Low seasonJune
Cheapest flight$554
Best time to beat the crowds with an average 10% drop in price.
Most popular time to fly and prices are also 2% lower on average.
Flight from Kathmandu to Denver

When to book flights from Kathmandu to Denver

Are your dates flexible? Find out the best times to travel from Kathmandu to Denver based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Kathmandu to Denver

  • Which airlines offering flights from Kathmandu to Denver have suitable pet policies?

    Passengers traveling with their pets should consider booking flights with Turkish Airlines. The airline allows dogs, cats, and birds on board as long as they remain in a pet carrier. Two pets of the same species can be in the same carrier. The cage dimensions should not exceed 16 x 12 x 9 inches , with a maximum weight of approximately 18 lb with the pet inside.

  • Are there car rental services at Denver International Airport?

    Yes, car rental services are provided by several agencies at DEN. To arrive at car rental agencies’ locations, passengers should board shuttles at Jeppesen Terminal at Level 5, Island 4. On the east side, shuttles operate on doors 505-513 and doors 504-512 on the west. Car rental agencies available include Alamo, Budget, Enterprise, and SIXT.

  • Which airline has favorable carry-on policies while traveling from Kathmandu to Denver?

    Turkish Airlines allow passengers to bring onboard one or two carry-on bags depending on the ticket. All passengers can also bring one personal item. Each carry-on should not exceed 9 x 16 x 22 inches in size and around 18 lb in weight. The personal item should not exceed 16 x 12 x 6 inches in size.

  • What are the public transport options from Denver International Airport to downtown Denver?

    Several public transport options from DEN to downtown Denver, including public buses and train commutes. The A Line commuter train offers a 37-minute commute and operates every 15 minutes at peak hours and every 30 minutes during off-peak hours. The public bus services operate from around 3:30 am to midnight, picking up passengers at DEN Transit Center, Level 1.

  • What is the cheapest flight from Kathmandu to Denver?

    In the last 3 days, the lowest price for a flight from Kathmandu to Denver was $554 for a one-way ticket and $1,433 for a round-trip.

  • Do I need a passport to fly between Kathmandu and Denver?

    A passport is required to fly from Kathmandu to Denver.

  • Which aircraft models fly most regularly from Kathmandu to Denver?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Kathmandu to Denver?

    oneworld, and Star Alliance are the airline alliances operating flights between Kathmandu and Denver, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from Kathmandu to Denver, Qatar Airways or Turkish Airlines?

    The two airlines most popular with KAYAK users for flights from Kathmandu to Denver are Qatar Airways and Turkish Airlines. With an average price for the route of $1,886 and an overall rating of 7.4, Qatar Airways is the most popular choice. Turkish Airlines is also a great choice for the route, with an average price of $1,535 and an overall rating of 7.3.

  • How does KAYAK find such low prices on flights from Kathmandu to Denver?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Kathmandu to Denver.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Kathmandu to Denver?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Denver from Kathmandu is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Kathmandu to Denver?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Denver with an airline and back to Kathmandu with another airline. Booking your flights between Kathmandu and DEN can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Kathmandu to Denver?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Denver from Kathmandu up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Kathmandu to Denver

  • Airlines offering flights from Kathmandu to Denver operate from the International Terminal in the Tribhuvan International Airport (KTM). Singapore Airlines, Turkish Airlines, and Air India operate from Terminal 1.
  • Travelers seeking a personalized and premium experience through this long-haul flight should consider reserving first-class tickets. The first-class cabins offer a more private space, with extra wide sides that provide more legroom allowing passengers to stretch more comfortably. The airlines also offer in-flight catering with food, beverages, and snacks throughout the journey.
  • Airlines offering flights from Kathmandu to Denver have services that assist passengers with limited mobility. Turkish and Singapore Airlines provide an onboard wheelchair to facilitate movement in the cabin. They provide service teams for airport mobility assistance and embarking and disembarking the aircraft.
  • Airlines operating this long-distance flight have a range of two to three stopovers with layovers in major cities. Singapore Airlines has three layovers in Singapore, Tokyo, and Los Angeles. Turkish Airlines offer more options for layover cities. You can choose a layover in Istanbul, New York, Washington D.C., and Chicago cities, depending on the connecting flight.
  • Passengers looking for a family-friendly airline suitable for traveling with kids should consider booking their tickets with Singapore Airlines. The airline offers age-appropriate meals with free children's entertainment in the form of TV shows and games. For passengers with infants, they offer bassinet seats and allow car seats on board.

Reviews of the top airlines flying from Kathmandu to Denver

 
See real verified KAYAK customer reviews for airlines flying from Kathmandu to Denver. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Kathmandu to Denver? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
Qatar AirwaysOverall score based on 3661 reviews
7.4Entertainment
7.4Comfort
7.9Crew
7.5Boarding
7.3Food
Airline reviews

Initial booking was confusing and had to get new CC issued.

10.0 ExcellentAnonymous, Nov 2025KTM - DOH
Read more Qatar Airways reviews

Initial booking was confusing and had to get new CC issued.

Paid $10 for wifi for full flight duration and the wifi wasn’t available after initial 2 hours

My baggage is lost. Flight cancelled, Rebooked ticket through long routes. Mental stress, emotional hurt

The flight overall was good. The attendants did a good job except that 1 female had too much fragrance on. The other things that made the flight unpleasant were out of the airlines control.

Nothing to complain. The staff and flight was good especially the seats which was better compared than the cloth ones on Qatar airways

I would love the entertainment center to be updated with more content. The flight to Doha had more options than the one to Miami

Overall the experience was neat with crew being nice and caring especially to parent with kids. The free snacks option was okay. The kiosk at Philly airport didn’t work.

First keep the airline as you promise. Reason for travelling from Orlando to Tampa is to go with Qatar Airline. We end up with American Airline. As expected the service was horrible.

Not sure how we end up with American Airlines instead of Qatar Airways. From Philadelphia to Qatar they boarded us then they asked us to unload. After 30 minutes later they board us again. The inside the plane it was burning hot and we were sweating like crazy. Crew members are absolute rude. The way they served the passengers were horrible. One of the crew members hit my knee with food cart and kept going. I was holding an ice pack for almost 2 hours. I am still with the pain.

I felt that when I was rerouted it should have been to business class.

They can my date of travel and let me standard in Istanbul for three days stop over and only pay for one day in a hotel with only one breakfast for three days.

the flight was cancelled and I was rebooked twice, once 26 hours later, then another 24 hours later. In total the flight was delayed for 40 hours. Never again will I use kayak or Turkish Airlines for my travel.

Worst experience with boarding once we left the wheel chair even traveling business we had to wait with all the crowd for the bus to take us to the plane then climb the stairs with our bags When you pay extra for comfort and convenience and you don’t get any is disappointing

Food is very turkish. No regard for other natinalities taste and preference. The entertainment can be improved- it was the same menu on 10/8/25 and 10/25/25. The boarding is the worst in the airline industry- I suggest you ask your staff to and watch how other airlines do it.

The best airline for international travel in terms of value you get in business class (service/cost)

I liked the overall flight experience. However, Turkish officials could do a better job at guiding non-Turkish speakers to their connecting flight gates in such a huge & vast airport.

Very small and cramped aisles and seats. Food was poor but the fresh hot roll and hummus was good. No cans of soda given but they had small bottles of water. Crew was nice and pleasant and kept bathroom clean.

We couldn’t fly to Chicago on our booked flight. The flight was overbooked.

Small seat space for 13 hours flight, they charged for baggage , very bad quality of food,

I was sitting almost in the back, the seats are very tight and there’s no legroom, it’s uncomfortable for a long distance

Everything you need to know for your flight from Kathmandu to Denver

Information on your arrival and departure airports

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