Price observed over the last 3 months for a round trip.

Cheapest flight tickets
Price observed over the last 3 months for a round trip.
Average price of a round trip
Average flight ticket price recorded over the last 3 months for a round trip.
Flight duration
A flight from Boston to Kathmandu takes on average 29h46.
Best time
According to user searches, the ideal month to go to Kathmandu is August.
Check out our tips for booking your flight to Kathmandu (Nepal) from Boston (USA) at the cheapest possible price.
Usually, the cheapest month to pick up a ticket on this route is October, with an average flight ticket price of $1355 (calculation over the last two years). The most touristic season corresponds to the months of January, October and November.
For the cheapest flights, it is advisable to buy your ticket at least 9 days before the departure date.
The airline offering the cheapest flight tickets is Etihad Airways. A ticket from the airline Etihad Airways to Kathmandu costs on average $1068.
The airlines that offer the most flights are .
Here is some information and tips to know before booking your flight:
Boston is a city in the country USA, the time zone is [[timezone]]. In Boston, it is currently {fromLocalTime}, the temperature is on average 14°C, with a minimum of 10°C and a maximum of 17°C.
The city of Boston has 1 airport(s): Boston-Logan
Kathmandu is in the country Nepal, the time zone is [[timezone]]. In Kathmandu, it is currently {toLocalTime}, the temperature is on average 16°C, with a minimum of 11°C and a maximum of 22°C.
The city of Kathmandu has 1 airport(s): Tribhuvan
If you want to visit Kathmandu during the least touristic period, choose the month of August.
In Kathmandu, the most popular month is January. It is during this period that the prices offered by airlines are also the highest.
According to our data, it is recommended to book your flight 9 days before your departure. If you book your flight ticket 2 weeks before your departure, you may find a price below average. You can also choose morning flights that are 100% cheaper than afternoon and evening flights. The cheapest day to book a flight from Boston to Kathmandu is Monday.
When you leave, you can leave from Boston-Logan, and you will arrive at Tribhuvan.
This information is not available at this time.
Airplane is the only means of transportation listed on Liligo for this journey.
In summer, the average temperature is 22°C in Kathmandu and 22°C in Boston. The average rainfall in summer is 712 mm in Kathmandu and 106 mm in Boston. In summer, it is warmer in Kathmandu and it rains less in Boston. In winter, it is colder in Kathmandu and it rains more in Boston.