$298 Cheap Flights to Kathmandu

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Flight deals to Kathmandu Airport

Looking for a cheap last-minute deal or the best round-trip flight to Kathmandu Airport? If you want to travel to Kathmandu Airport next month, round-trip fares start from $845. Find the lowest prices on one-way and round-trip tickets right here.

Kathmandu.$576 per passenger.Departing Thu, Sep 3, returning Thu, Sep 17.Round-trip flight with Singapore Airlines.Outbound indirect flight with Singapore Airlines, departing from San Francisco International on Thu, Sep 3, arriving in Kathmandu.Inbound indirect flight with Singapore Airlines, departing from Kathmandu on Thu, Sep 17, arriving in San Francisco International.Price includes taxes and charges.From $576, select.

Kathmandu.$582 per passenger.Departing Mon, Jul 27, returning Thu, Aug 27.Round-trip flight with Singapore Airlines.Outbound indirect flight with Singapore Airlines, departing from San Francisco International on Mon, Jul 27, arriving in Kathmandu.Inbound indirect flight with Singapore Airlines, departing from Kathmandu on Thu, Aug 27, arriving in San Francisco International.Price includes taxes and charges.From $582, select.

Kathmandu.$582 per passenger.Departing Tue, Aug 11, returning Tue, Sep 1.Round-trip flight with Singapore Airlines.Outbound indirect flight with Singapore Airlines, departing from San Francisco International on Tue, Aug 11, arriving in Kathmandu.Inbound indirect flight with Singapore Airlines, departing from Kathmandu on Tue, Sep 1, arriving in San Francisco International.Price includes taxes and charges.From $582, select.

Kathmandu.$642 per passenger.Departing Tue, Sep 1, returning Mon, Nov 30.Round-trip flight with Singapore Airlines.Outbound indirect flight with Singapore Airlines, departing from San Francisco International on Tue, Sep 1, arriving in Kathmandu.Inbound indirect flight with Singapore Airlines, departing from Kathmandu on Mon, Nov 30, arriving in San Francisco International.Price includes taxes and charges.From $642, select.

Kathmandu.$643 per passenger.Departing Sat, Aug 22, returning Mon, Aug 31.Round-trip flight with Singapore Airlines.Outbound indirect flight with Singapore Airlines, departing from San Francisco International on Sat, Aug 22, arriving in Kathmandu.Inbound indirect flight with Singapore Airlines, departing from Kathmandu on Mon, Aug 31, arriving in San Francisco International.Price includes taxes and charges.From $643, select.

Kathmandu.$685 per passenger.Departing Sun, Sep 27, returning Wed, Oct 14.Round-trip flight with Singapore Airlines.Outbound indirect flight with Singapore Airlines, departing from Seattle / Tacoma International on Sun, Sep 27, arriving in Kathmandu.Inbound indirect flight with Singapore Airlines, departing from Kathmandu on Wed, Oct 14, arriving in Seattle / Tacoma International.Price includes taxes and charges.From $685, select.

Kathmandu.$720 per passenger.Departing Wed, Apr 22, returning Tue, May 19.Round-trip flight with China Eastern.Outbound indirect flight with China Eastern, departing from Los Angeles International on Wed, Apr 22, arriving in Kathmandu.Inbound indirect flight with China Eastern, departing from Kathmandu on Tue, May 19, arriving in Los Angeles International.Price includes taxes and charges.From $720, select.

Kathmandu.$816 per passenger.Departing Mon, May 4, returning Tue, Jun 16.Round-trip flight with China Eastern.Outbound indirect flight with China Eastern, departing from San Francisco International on Mon, May 4, arriving in Kathmandu.Inbound indirect flight with China Eastern, departing from Kathmandu on Tue, Jun 16, arriving in San Francisco International.Price includes taxes and charges.From $816, select.

Kathmandu.$824 per passenger.Departing Tue, Oct 20, returning Tue, Dec 1.Round-trip flight with Sichuan Airlines.Outbound indirect flight with Sichuan Airlines, departing from Los Angeles International on Tue, Oct 20, arriving in Kathmandu.Inbound indirect flight with Sichuan Airlines, departing from Kathmandu on Tue, Dec 1, arriving in Los Angeles International.Price includes taxes and charges.From $824, select.

Kathmandu.$840 per passenger.Departing Thu, Apr 30, returning Sun, Jun 14.Round-trip flight with Etihad Airways and Nepal Airlines.Outbound indirect flight with Etihad Airways, departing from Boston Logan International on Thu, Apr 30, arriving in Kathmandu.Inbound indirect flight with Nepal Airlines, departing from Kathmandu on Sun, Jun 14, arriving in Boston Logan International.Price includes taxes and charges.From $840, select.

Kathmandu.$845 per passenger.Departing Mon, Apr 13, returning Tue, Apr 28.Round-trip flight with China Eastern.Outbound indirect flight with China Eastern, departing from San Francisco International on Mon, Apr 13, arriving in Kathmandu.Inbound indirect flight with China Eastern, departing from Kathmandu on Tue, Apr 28, arriving in San Francisco International.Price includes taxes and charges.From $845, select.

Kathmandu.$853 per passenger.Departing Wed, May 13, returning Thu, May 28.Round-trip flight with Etihad Airways and Nepal Airlines.Outbound indirect flight with Etihad Airways, departing from Boston Logan International on Wed, May 13, arriving in Kathmandu.Inbound indirect flight with Nepal Airlines, departing from Kathmandu on Thu, May 28, arriving in Boston Logan International.Price includes taxes and charges.From $853, select.

Kathmandu.$864 per passenger.Departing Tue, Mar 31, returning Wed, Apr 15.Round-trip flight with Etihad Airways and IndiGo.Outbound indirect flight with Etihad Airways, departing from Atlanta Hartsfield-Jackson on Tue, Mar 31, arriving in Kathmandu.Inbound indirect flight with IndiGo, departing from Kathmandu on Wed, Apr 15, arriving in Atlanta Hartsfield-Jackson.Price includes taxes and charges.From $864, select.

Kathmandu.$867 per passenger.Departing Wed, Jan 20, returning Wed, Feb 10.Round-trip flight with Singapore Airlines.Outbound indirect flight with Singapore Airlines, departing from San Francisco International on Wed, Jan 20, arriving in Kathmandu.Inbound indirect flight with Singapore Airlines, departing from Kathmandu on Wed, Feb 10, arriving in San Francisco International.Price includes taxes and charges.From $867, select.

Kathmandu.$882 per passenger.Departing Sun, May 17, returning Wed, Jul 29.Round-trip flight with Gulf Air and IndiGo.Outbound indirect flight with Gulf Air, departing from New York John F. Kennedy on Sun, May 17, arriving in Kathmandu.Inbound indirect flight with IndiGo, departing from Kathmandu on Wed, Jul 29, arriving in New York John F. Kennedy.Price includes taxes and charges.From $882, select.

Kathmandu.$900 per passenger.Departing Sun, May 3, returning Wed, Aug 12.Round-trip flight with Gulf Air and IndiGo.Outbound indirect flight with Gulf Air, departing from New York John F. Kennedy on Sun, May 3, arriving in Kathmandu.Inbound indirect flight with IndiGo, departing from Kathmandu on Wed, Aug 12, arriving in New York John F. Kennedy.Price includes taxes and charges.From $900, select.

Find the cheapest time to fly to Kathmandu

Flexible on travel dates? Find the cheapest month – or even day – to fly to Kathmandu.

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Airports near Kathmandu

Compare routes to Kathmandu below. You may find an airport to fly into that's cheaper, faster, or easier.

Kathmandu

3 miles from central Kathmandu

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from $576

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Frequently asked questions

Which airlines offer direct flights to Kathmandu?

Currently, there are no airlines that fly direct to Kathmandu. But we found flights with one or more stops from $576.

When is the cheapest time to fly to Kathmandu?

The cheapest month to fly to Kathmandu is usually September.

How can I find the best flight deal to Kathmandu?

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 Kathmandu 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.

Can I get a direct flight to Kathmandu Airport?

No airlines currently offer direct flights between United States and Kathmandu Airport. Most routes have one or more stops.

How much are round-trip flights to Kathmandu?

The best price we found for a round-trip flight to Kathmandu is $576. 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.

Which upcoming date is cheapest to fly to Kathmandu Airport on?

After crunching the numbers on our flight calendar, we found that the cheapest date to fly to Kathmandu Airport is Thursday, September 3, 2026.

When is the best time to book flights to Kathmandu?

We crunched all the numbers in our flight calendar, and it looks like the cheapest time to book a flight to Kathmandu is around 40 days in advance, so don’t leave your flight to the last minute.

Which is the cheapest airline to fly with to Kathmandu?

Currently, Singapore Airlines offers the cheapest flight tickets to Kathmandu.

Discover Kathmandu

How to find cheap flights to Tribhuvan International Airport (KTM)

$576 is currently the cheapest price for a round-trip flight to Tribhuvan International Airport. For a one-way plane ticket to KTM, the lowest fare is $298.
Book when it's best with Price Alerts. You'll receive an email or a push notification on the app if the price of tickets to KTM rises or falls.
The sooner you book, the better. You might even be able to pick up some awesome early bird deals on tickets to Kathmandu, where Tribhuvan International Airport is located.
Click on 'Add nearby airports' during your search for a better chance of securing cheap flights to Kathmandu. This will give you more choices for where you take off and land, along with different prices.
If you aren't in a rush to get to Kathmandu, think about taking a little detour. You might find cheaper plane tickets to Tribhuvan International Airport by booking a flight with one or more stops.

Best time to go to Kathmandu

The cheapest month to jump on a flight to Kathmandu is usually May.
Take advantage of the 'Whole month' tool if you have flexible travel dates. Browse fares for the entire month and find a flight to KTM that suits your budget and schedule.
If you'd love to experience Kathmandu at its busiest, lock in your flights to KTM for October. Being on vacation during high seasons often means more to see and do than at other times of the year.
Travel in February if you'd prefer to avoid the crowds. This is the quietest time of the year and also when plane tickets to Kathmandu are generally less expensive.
The weather can make or break your trip, so consider the type of conditions you want to travel in. Kathmandu is warmest in June, with averages of between 63ºF and 82ºF.
January sees the lowest temperatures, ranging from around 37ºF to 64ºF.
December is when you're least likely to need an umbrella. With one day of rain on average, this is the driest month in Kathmandu.
July brings the wettest weather. You can expect around 31 days of rainfall if that's when you're going.

Traveling to Tribhuvan International Airport (KTM): What you need to know

Offering direct flights to Tribhuvan International Airport, these major airlines make traveling to Kathmandu a breeze:
If you want to jet away with the most punctual carrier, book your KTM plane ticket with Kuwait Airways. Up to 100% of its flights to this airport touch down on schedule.
The local timezone at KTM is UTC+5:47.
Whether you're arriving late or just want the convenience of staying close by, you'll find some comfy hotels near Tribhuvan International Airport. Check in and relax at one of these after your flight to KTM:
Line up a car rental in KTM and discover parts of Kathmandu that make the best kind of detour. You can grab your wheels from Spark Car.

Getting to central Kathmandu from Tribhuvan International Airport (KTM)

The distance from KTM to central Kathmandu is about 3 miles.
If you're planning to catch a cab after your flight to KTM, it'll take around 15 minutes to get to the center.
The right hotel can really level up your trip. Grab a room at one of these guest-approved picks in Kathmandu:

Kathmandu highlights

Step off your flight to Kathmandu and head straight for these popular attractions:
- Kathmandu Durbar Square: Located in Basantapur around 1 mile west of the city center, this landmark is the ideal place to start your city tour.
- Peace Garden: Make your way to this park when you're ready for a slower rhythm in Kathmandu. It's roughly 2 miles south-east of the center in Koteshwor.
- Himalaya Discovery: Hit up this landmark next. About 2 miles east of the city center in Chabahil, it's well worth stopping by for the full Kathmandu experience.

How to get to Bharatpur from Tribhuvan International Airport (KTM)

Headed to the nearby city of Bharatpur? It's about 95 miles from KTM. Allow around 4 hours 50 minutes to drive there.

Traveling from Tribhuvan International Airport (KTM) to Banepa

If Banepa is on your radar, it's about 11 miles from Tribhuvan International Airport.
The drive time to Banepa is roughly 55 minutes.

Explore more of Nepal

Nepal has plenty more surprises in store. Keep going to Pokhara, located about 95 miles north-west of Kathmandu. Viewpoint, Pokhara Lakeside and Sarangkot sunrise pokhara are just the start of its must-sees.
Patan is another place that's too good to skip while you're in Nepal. You'll find it roughly 3 miles south-west of Kathmandu. Patan Durbar Square, Golden Temple and Kathmandu are among the highlights.
Or set out for Biratnagar, about 150 miles south-east of Kathmandu. Haleshi Mahadev Mandir, Birateshwor Shiva Temple and Shiva Mandir are among the many reasons to visit.