Find Cheap Flights from Boston Logan International to Kathmandu Tribhuvan (BOS - KTM)

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youths
12-17
Children
2-11
Seat Infants
under 2
Lap Infants
under 2
The price shown for each flight will be the average for all passengers including any infants.
Compare vs. KAYAK all | none
Browse Origins:
Browse Destinations:

Dates flexible? Here are the best fares found in the past 48 hours...

Book cheap flights from Boston Logan International to Kathmandu Tribhuvan

(Round-trip)
Depart: Mon Feb 12 2018 Return: Thu Mar 8 2018 Trip spans 25 days
Turkish Airlines
Turkish Airlines
BOS
12:00a
KTM
2:10a
26h 10m
1 stop
KTM
12:00a
BOS
4:40p
40h 40m
1 stop
Depart: Wed Nov 1 2017 Return: Wed Nov 15 2017 Trip spans 15 days
Multiple Airlines
Multiple Airlines
BOS
12:00a
KTM
7:18p
43h 18m
2 stops
KTM
12:00a
BOS
11:56a
35h 56m
2 stops
Depart: Tue Oct 31 2017 Return: Wed Nov 22 2017 Trip spans 23 days
$1039
Select
China Southern
China Southern
BOS
12:00a
KTM
5:25a
29h 25m
2 stops
KTM
12:00a
BOS
5:30a
29h 30m
2 stops
Depart: Sat Dec 2 2017 Return: Thu Dec 28 2017 Trip spans 27 days
Multiple Airlines
Multiple Airlines
BOS
12:00a
KTM
4:58a
28h 58m
2 stops
KTM
12:00a
BOS
12:54p
36h 54m
2 stops
* Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

We compile tonnes of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

If you have more questions or if you have a bad price to report to us,
please send us an email and someone from our team will get back to you promptly.

^ The fares displayed in KAYAK ads found on other sites include all taxes and fees for economy class travel and were found by KAYAK users in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.
Airports
Origin

Boston
$688
Destination

Kathmandu
$688