KTM - BOS

£729 Find Cheap Flights from Kathmandu to Boston – Compare and Save

1 adult
1 adult, Economy, 0 bags

Save 25% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Everything you should know

Cheapest return fare
£1,155
Cathay Pacific
Mon 28/9Sun 29/11
KTM - BOS • 1 stop
Cheapest one-way flight
£729
Typical prices: £612-£700
Cathay Pacific
Wed 23/9
KTM - BOS • 1 stop
Direct flights
Not available
There are currently no direct flights between Kathmandu and Boston. You’ll need at least 1 connection.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 100% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Boston!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Kathmandu to Boston (KTM-BOS)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Kathmandu to Boston

Mon, 28 Sep - Sun, 29 Nov
Cathay Pacific Logo
23:00 - 23:05KTM  Kathmandu Tribhuvan-BOS Boston Logan Intl
33h 50m1 stop Hong Kong Intl
Cathay Pacific Logo
00:30 - 21:30BOS  Boston Logan Intl-KTM Kathmandu Tribhuvan
34h 15m1 stop Hong Kong Intl
£1,155Cathay Pacific
Fri, 16 Oct - Fri, 23 Oct
Qatar Airways Logo
17:30 - 17:57KTM  Kathmandu Tribhuvan-BOS Boston Logan Intl
34h 12m2 stops Doha Hamad Intl Philadelphia
Qatar Airways Logo
22:00 - 09:50BOS  Boston Logan Intl-KTM Kathmandu Tribhuvan
26h 05m1 stop Doha Hamad Intl
£1,193Qatar Airways
Thu, 22 Oct - Mon, 30 Nov
KLM Logo
15:10 - 18:30KTM  Kathmandu Tribhuvan-BOS Boston Logan Intl
37h 05m2 stops Mumbai Chhatrapati Shivaji Intl Amsterdam Schiphol
KLM Logo
20:55 - 13:45BOS  Boston Logan Intl-KTM Kathmandu Tribhuvan
30h 05m2 stops Amsterdam Schiphol Mumbai Chhatrapati Shivaji Intl
£1,229KLM
Wed, 21 Oct - Mon, 30 Nov
Multiple Airlines Logo
23:10 - 23:58KTM  Kathmandu Tribhuvan-BOS Boston Logan Intl
34h 33m2 stops Singapore Changi San Francisco
Multiple Airlines Logo
16:10 - 21:50BOS  Boston Logan Intl-KTM Kathmandu Tribhuvan
42h 55m3 stops New York John F Kennedy Intl Frankfurt am Main Singapore Changi
£1,740Multiple Airlines
Thu, 22 Oct - Mon, 30 Nov
Multiple Airlines Logo
22:50 - 06:30KTM  Kathmandu Tribhuvan-BOS Boston Logan Intl
41h 25m2 stops Singapore Changi San Francisco
Multiple Airlines Logo
16:10 - 21:50BOS  Boston Logan Intl-KTM Kathmandu Tribhuvan
42h 55m3 stops New York John F Kennedy Intl Frankfurt am Main Singapore Changi
£1,910Multiple Airlines
Wed, 21 Oct - Mon, 30 Nov
Singapore Airlines Logo
23:10 - 17:24KTM  Kathmandu Tribhuvan-BOS Boston Logan Intl
51h 59m3 stops Singapore Changi Frankfurt am Main New York John F Kennedy Intl
Singapore Airlines Logo
13:24 - 21:50BOS  Boston Logan Intl-KTM Kathmandu Tribhuvan
45h 41m3 stops New York John F Kennedy Intl Frankfurt am Main Singapore Changi
£2,055Singapore Airlines
Wed, 21 Oct - Mon, 30 Nov
Singapore Airlines Logo
23:10 - 17:24KTM  Kathmandu Tribhuvan-BOS Boston Logan Intl
51h 59m3 stops Singapore Changi Frankfurt am Main New York John F Kennedy Intl
Singapore Airlines Logo
13:24 - 21:50BOS  Boston Logan Intl-KTM Kathmandu Tribhuvan
45h 41m3 stops New York John F Kennedy Intl Frankfurt am Main Singapore Changi
£2,057Singapore Airlines
Wed, 21 Oct - Mon, 30 Nov
Singapore Airlines Logo
23:10 - 17:24KTM  Kathmandu Tribhuvan-BOS Boston Logan Intl
51h 59m3 stops Singapore Changi Frankfurt am Main New York John F Kennedy Intl
Singapore Airlines Logo
13:24 - 21:50BOS  Boston Logan Intl-KTM Kathmandu Tribhuvan
45h 41m3 stops New York John F Kennedy Intl Frankfurt am Main Singapore Changi
£2,062Singapore Airlines
Wed, 21 Oct - Mon, 30 Nov
Singapore Airlines Logo
23:10 - 17:24KTM  Kathmandu Tribhuvan-BOS Boston Logan Intl
51h 59m3 stops Singapore Changi Frankfurt am Main New York John F Kennedy Intl
Singapore Airlines Logo
13:24 - 21:50BOS  Boston Logan Intl-KTM Kathmandu Tribhuvan
45h 41m3 stops New York John F Kennedy Intl Frankfurt am Main Singapore Changi
£2,067Singapore Airlines
Mon, 28 Sep - Mon, 30 Nov
Singapore Airlines Logo
23:10 - 17:21KTM  Kathmandu Tribhuvan-BOS Boston Logan Intl
51h 56m3 stops Singapore Changi Frankfurt am Main New York John F Kennedy Intl
Singapore Airlines Logo
13:24 - 21:50BOS  Boston Logan Intl-KTM Kathmandu Tribhuvan
45h 41m3 stops New York John F Kennedy Intl Frankfurt am Main Singapore Changi
£2,224Singapore Airlines
Booking Insights

KAYAK’s insights & trends for Kathmandu to Boston flights

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

How much is a return flight from Kathmandu to Boston?

Flight prices are typical for this route right now.

Flights to Boston from Kathmandu usually cost between £1,093 and £1,300 in September.
The lowest price found in the past 5 days was £1,155 on Cathay Pacific (28 Sept–29 Nov).

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

The cheapest month for flights from Kathmandu to Boston is December, where tickets cost £0 (return) on average. On the other hand, the most expensive months are January and May, where the average cost of round-trip tickets is £1,779 and £1,161 respectively.

Good to know - Cheap tickets from Kathmandu to Boston

Low season

March

Cheapest flight

£729
Best time to beat the crowds (11% less expensive on average)
Most popular time to fly and prices are also 6% lower on average.
Flight from Kathmandu to Boston

When to book flights from Kathmandu to Boston

Are your dates flexible? Find out the best times to travel from Kathmandu to Boston based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

FAQs for booking flights from Kathmandu to Boston

  • Is there an information desk at KTM?

    If you are stranded at KTM and want assistance with your flight or the airport, you can find an information desk in the Landside area close to the check-in counter. There is another tourist information desk on the ground level with multi-lingual staff who speak English.

  • Can I rent a car at BOS?

    If you want to rent a car once you arrive at BOS, there is a consolidated rental car centre with several car rental companies like Avis, Hertz and Budget. You shall board a blue and white shuttle bus that runs every 5 to 6min at the curb side of the lower level of each Terminal which will take you to the rental car center. Head to the car center on the level four garage when returning the car.

  • What time should I get to KTM?

    KTM is one of the busiest airports in Kathmandu; hence you are likely to encounter slow-moving traffic and long lines at the security checkpoints when you are entering the airport. So that you have enough time to navigate through the traffic and clearance at the checkpoints, it is recommendable to reach the airport at least 2 to 3h before your flight time.

  • Are there nursery rooms at BOS?

    If you are traveling with an infant baby, BOS has private nursery rooms where you can tend to your baby once you land your plane. Located in Terminal A, bear gate B37 in Terminal B and gate C20 in Terminal C, the rooms feature a sink, fold-down seat and power outlets.

  • What is the cheapest flight from Kathmandu to Boston?

    In the last 5 days, the lowest price for a flight from Kathmandu to Boston was £729 for a one-way ticket and £1,155 for a return.

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

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

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

    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 Boston.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Boston 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 Boston?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Boston with an airline and back to Kathmandu with another airline.

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

    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 Boston 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 Boston

  • At Tribhuvan International Airport (KTM), you can relax at one of the lounges while waiting for your flight to Boston Logan International Airport (BOS). Irrespective of the class you are flying with, you can access the lounges by purchasing a lounge pass or paying at the door. Executive Lounge, located in the International Terminal on the second floor of Landside, is a superb terminal at KTM to visit.
  • Suppose you are traveling with your family to Boston, BOS has a children's play area where your kids can have fun as they scale down from the flight. The child-proof playgrounds are near gate 18 in Terminal A, Gate 30 in Terminal B and gate 25 in Terminal C. Your kids are guaranteed to have a good time with the toys provided in the area.
  • Before leaving for Boston, you can visit the two currency exchange counters at KTM to change your money from Kathmandu's local currency to dollars. The counters are close to the Arrivals lounge, where the representatives shall serve you to your satisfaction.
  • If you arrive at BOS and your pet wants to relieve itself, you shall find pet relief areas at Terminal E across gate E7 and at the curbside of every Terminal. The relief areas have biodegradable disposable bags and trash bins with a pet-friendly environment to give your pet a safe feeling.
  • If you arrive at BOS late at night than expected, the Hilton Boston Logan Airport and the Hyatt Regency Boston Harbor are on-site hotels in the airport. The hotels have comfortable rooms with a direct connection through an enclosed sky bridge to BOS's terminals. The hotels have express check-ins and complimentary breakfast for their guests.

More options for your flight from Kathmandu to Boston

Complete your trip to Boston with a hotel stay or car hire