Cheap flights from Kathmandu to Boston from $663
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Kathmandu to Boston departing on 5/28. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Kathmandu to Boston
Cheap round-trip flights
Cheap one-way flights
Cheap last minute flights
KLM flights from Kathmandu to Boston
Our best KLM deals on Kathmandu to Boston flight tickets
Qatar Airways flights from Kathmandu to Boston
Our best Qatar Airways deals on Kathmandu to Boston flight tickets
See travel insights to Boston from
How to get the cheapest flight ticket from Kathmandu to Boston
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest day to depart on your flight to Boston?
The cheapest day to depart from Kathmandu to Boston is on a Saturday when prices can be found for as low as $1,307. Be sure to avoid booking your departure on a Friday as prices are generally higher than usual. According to our data, the average ticket price to Boston on Friday is $1,608.
What is the cheapest time of day to depart on your flight to Boston?
According to our data, the cheapest time of day to fly to Boston is in the morning. momondo users have found flights departing from Kathmandu to Boston in the morning for as low as $1,382. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. At noon is when there is more demand to fly to Boston, so prices are often more expensive at around $1,670 per ticket.
How far in advance should I book a flight to Boston?
You are more likely to see cheaper flights to Boston from Kathmandu when booking 20 weeks ahead of your departure date. In general, you can expect to find flights to Boston for around $1,621 when searching 20 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Boston from Kathmandu for as low as $1,225 on momondo.
How have Kathmandu to Boston flight prices changed over time?
As of April 2025, prices for Kathmandu to Boston flights are approximately 7% more expensive when compared to flights at the same time last year.
What is the cheapest airline that flies from Kathmandu Tribhuvan to Boston Logan Intl?
Cathay Pacific, IndiGo, and Turkish Airlines are the most popular carriers operating from Kathmandu Tribhuvan to Boston Logan Intl
What airlines fly to Boston?
Qatar Airways, Emirates and Turkish Airlines are the top three most popular airlines that fly to Boston from Kathmandu according to our data. Qatar Airways is the first choice among our users, with 55% of people opting to fly with this airline when traveling to Boston. Keep in mind that there are 3 different airlines that fly to Boston on a routine basis, so you have a few additional options to choose from.
When to book flights from Kathmandu to Boston
Cheap Kathmandu to Boston (KTM to BOS) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Kathmandu to Boston
How far is Kathmandu Tribhuvan to Boston Logan Intl by plane?
Boston Logan Intl is 7361.3 mi away from Kathmandu Tribhuvan. In terms of flight time, this usually takes a little over 24h 00m.
When did momondo last update prices for flights from Kathmandu Tribhuvan Airport to Boston Logan Intl Airport?
Prices for flights from Kathmandu Tribhuvan Airport to Boston Logan Intl Airport were last updated today.
How many operators does momondo search for flights from Kathmandu Tribhuvan Airport to Boston Logan Intl Airport?
The number of operators available for flights from Kathmandu Tribhuvan Airport to Boston Logan Intl Airport is 3 as of April 2025.
How old do you have to be to fly from Kathmandu Tribhuvan Airport to Boston Logan Intl Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Kathmandu Tribhuvan Airport to Boston Logan Intl Airport.
What documentation or ID do you need to fly to Boston Logan Intl Airport?
The travel and health documents you'll need for your trip to Boston Logan Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Boston Logan Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Kathmandu to Boston?
momondo data reveals that the most frequently booked airline on the route from Kathmandu to Boston is Qatar Airways, representing 55% of all bookings. The subsequent popular airlines are Emirates at 25% and Turkish Airlines at 20%.
Best airlines flying from Kathmandu to Boston
Compare and see reviews for airlines that fly from Kathmandu to Boston with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $1,179 | Free Cancellation | Rating 7.3 3,788 reviews | |||
| PriceFrom $1,332 | Free Cancellation | Rating 7.4 3,563 reviews | |||
| PriceFrom $1,426 | Free Cancellation | Rating 8.0 3,215 reviews |
Traveling to a place near Boston?
Book flights to Boston if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Kathmandu to Boston?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Kathmandu to Boston. Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from Kathmandu to Boston with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to Boston from Kathmandu with this policy.
How can momondo help me find flights from Kathmandu to Boston?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Boston from Kathmandu.
I’m not ready to book a flight from Kathmandu to Boston right now. Can momondo alert me if prices change?
If you are not ready to book a flight from Kathmandu to Boston now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Boston and let you know when they change.