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Cheap flights Boston — Kathmandu

from $664 11 855 km ~14h 27m 1 flights found 1 airlines cheapest on Friday
How many travellers?
Adults
12+ years
1
Children
2–11 years
0
Infants
under 2
0
Choose your departure date
Cheapest: $664 on 15.01.2027
Prices shown are from searches by other travellers over the last 24 hours. Missing a date? Click any day — we'll find tickets anyway.
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January 2027
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Prices found for 1 of 90 days. Prices update as more travellers search. Click any date to search live.
Depart
—
Return
—
Cheapest flights found
15 Jan 2027, Fri
Etihad Airways EY 8
23:40
BOS Logan International Airport
17:05
KTM Tribhuvan International Airport
17h 25m 2 stops
View this ticket
Route characteristics
Distance
11 855 km
Flight time
14h 27m
Time difference
+10h
Minimum price
from $664 (15.01.2027)
Average price
$664
Maximum price
$664
Cheapest day
Friday
Departure airports (1)
BOS Logan International Airport
Arrival airports (1)
KTM Tribhuvan International Airport
Airlines (1)
EY Etihad Airways
Agencies (1)
Kupi.com
Airlines — cheapest prices 1
Etihad Airways
Etihad Airways
1 flights · 1 days
$664
Where to buy tickets 1
Kupi.com
1 tickets · 1 days
from $664
Airports

From — Boston (1)

  • BOS Logan International Airport

To — Kathmandu (1)

  • KTM Tribhuvan International Airport
Other destinations from Boston
Frequently asked questions about the route Boston — Kathmandu
How long is the flight from Boston to Kathmandu?
Approximate flight time — 14h 27m. This is an average for a direct flight. With connections, the time may be longer.
What is the distance from Boston to Kathmandu?
The straight-line distance — 11 855 km.
How much do flights from Boston to Kathmandu cost?
The minimum price over 3 months — from $664 on 15.01.2027.
What is the average ticket price?
The average price — $664. Range: $664 — $664.
What is the time difference between Boston and Kathmandu?
The difference — +10h.
From which airports does Boston operate flights?
From Boston: BOS (Logan International Airport).
To which airports in Kathmandu do flights arrive?
To Kathmandu: KTM (Tribhuvan International Airport).
Which airlines fly this route?
This route is served by 1 airline: Etihad Airways.
Which day of the week is cheapest?
The cheapest day of the week — Friday.
When is the best time to buy tickets?
Optimal — 1–3 months before departure. Check the calendar above — it shows the best dates.
How do I book flights?
Click "View this ticket" on any flight card — you'll be redirected to the booking page with this specific ticket pre-selected.
About the route Boston — Kathmandu

Flights Boston — Kathmandu is a popular route. The straight-line distance is 11 855 km. Flight time 14h 27m. Time difference +10h.

From Boston (BOS) flights depart from 1 airport: BOS. To Kathmandu (KTM) — 1 arrival airport: KTM.

1 airline operate on this route: Etihad Airways.

The minimum price for the next 3 months — from $664 (15.01.2027). The cheapest dates are highlighted in the calendar above.

The average ticket price — $664, ranging from $664 to $664. Book 1–3 months in advance to get the best deals.

Cheapest day to fly — Friday.