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: Tue Sep 5 2017 Return: Mon Sep 11 2017 Trip spans 7 days
$1071
Select
Major Airline
Major Airline
BOS
11:25a
KTM
11:05p
59h 40m
3 stops
KTM
11:40a
BOS
6:17p
30h 37m
3 stops
Depart: Sun Sep 3 2017 Return: Fri Sep 15 2017 Trip spans 13 days
$1147
Select
China Southern
China Southern
BOS
3:30a
KTM
8:55p
41h 25m
2 stops
KTM
7:40a
BOS
1:48p
30h 08m
2 stops
Depart: Thu Oct 5 2017 Return: Tue Oct 17 2017 Trip spans 13 days
$1189
Select
Etihad Airways
Etihad Airways
BOS
7:53a
KTM
6:25a
22h 32m
2 stops
KTM
5:40p
BOS
10:40p
29h 00m
2 stops
Depart: Thu Jun 1 2017 Return: Wed Jul 5 2017 Trip spans 35 days
$1291
Select
Turkish Airlines
Turkish Airlines
BOS
7:35p
KTM
4:35p
21h 00m
1 stop
KTM
3:35a
BOS
12:00a
20h 25m
1 stop
Depart: Tue Sep 12 2017 Return: Tue Oct 24 2017 Trip spans 43 days
$1355
Select
Singapore Airlines
Singapore Airlines
BOS
3:15p
KTM
7:20a
64h 05m
2 stops
KTM
5:50p
BOS
11:47a
41h 57m
2 stops
Depart: Fri Jun 16 2017 Return: Thu Aug 10 2017 Trip spans 56 days
$1434
Select
Qatar Airways
Qatar Airways
BOS
5:50p
KTM
9:00p
27h 10m
1 stop
KTM
5:20p
BOS
8:25p
27h 05m
1 stop
Depart: Sun Sep 24 2017 Return: Sat Oct 28 2017 Trip spans 35 days
$1469
Select
Cathay Pacific
Cathay Pacific
BOS
9:45p
KTM
8:10a
34h 25m
1 stop
KTM
6:55p
BOS
3:35a
32h 40m
1 stop
Depart: Sat Sep 2 2017 Return: Tue Sep 12 2017 Trip spans 11 days
$1076
Select
Major Airline
Major Airline
BOS
10:10a
KTM
4:55p
54h 45m
3 stops
KTM
3:15p
BOS
10:03a
42h 48m
3 stops
Depart: Wed Aug 16 2017 Return: Thu Sep 7 2017 Trip spans 23 days
$1153
Select
China Southern
China Southern
BOS
3:00a
KTM
8:30a
29h 30m
2 stops
KTM
7:40a
BOS
2:03p
30h 23m
2 stops
Depart: Sat Oct 7 2017 Return: Tue Oct 17 2017 Trip spans 11 days
$1189
Select
Etihad Airways
Etihad Airways
BOS
7:53a
KTM
6:25a
22h 32m
2 stops
KTM
1:00p
BOS
9:12p
32h 12m
2 stops
Depart: Sat Jun 3 2017 Return: Mon Jul 3 2017 Trip spans 31 days
$1341
Select
Turkish Airlines
Turkish Airlines
BOS
7:35p
KTM
4:35p
21h 00m
1 stop
KTM
3:35a
BOS
12:00a
20h 25m
1 stop
Depart: Tue Jun 13 2017 Return: Tue Jun 27 2017 Trip spans 15 days
$1262
Select
Major Airline
Major Airline
BOS
5:30a
KTM
6:20p
36h 50m
3 stops
KTM
5:05a
BOS
7:55p
38h 50m
3 stops
Depart: Fri Sep 29 2017 Return: Tue Oct 24 2017 Trip spans 26 days
$1395
Select
Singapore Airlines
Singapore Airlines
BOS
12:25p
KTM
7:20a
42h 55m
3 stops
KTM
5:50p
BOS
11:47a
41h 57m
2 stops
Depart: Mon Jun 19 2017 Return: Mon Aug 7 2017 Trip spans 50 days
$1434
Select
Qatar Airways
Qatar Airways
BOS
5:50p
KTM
9:00p
27h 10m
1 stop
KTM
5:20p
BOS
8:25p
27h 05m
1 stop
Depart: Mon Sep 11 2017 Return: Wed Oct 25 2017 Trip spans 45 days
$1342
Select
Turkish Airlines
Turkish Airlines
BOS
7:35p
KTM
4:35p
21h 00m
1 stop
KTM
3:35a
BOS
12:00a
20h 25m
1 stop
Depart: Sun Sep 10 2017 Return: Sun Oct 22 2017 Trip spans 43 days
$1397
Select
Singapore Airlines
Singapore Airlines
BOS
3:15p
KTM
10:20p
55h 05m
2 stops
KTM
5:50p
BOS
11:47a
41h 57m
2 stops
Depart: Sun Jun 18 2017 Return: Mon Aug 7 2017 Trip spans 51 days
$1438
Select
Qatar Airways
Qatar Airways
BOS
5:50p
KTM
6:20a
36h 30m
1 stop
KTM
5:20p
BOS
8:25p
27h 05m
1 stop
Depart: Wed Sep 27 2017 Return: Thu Oct 26 2017 Trip spans 30 days
$1338
Select
Major Airline
Major Airline
BOS
11:20p
KTM
2:25a
27h 05m
2 stops
KTM
1:40p
BOS
3:02p
25h 22m
2 stops
Depart: Thu Sep 14 2017 Return: Wed Oct 25 2017 Trip spans 42 days
$1342
Select
Turkish Airlines
Turkish Airlines
BOS
7:35p
KTM
4:35p
21h 00m
1 stop
KTM
3:35a
BOS
12:00a
20h 25m
1 stop
Depart: Tue Sep 26 2017 Return: Sun Oct 22 2017 Trip spans 27 days
$1397
Select
Singapore Airlines
Singapore Airlines
BOS
12:25p
KTM
7:20a
66h 55m
2 stops
KTM
5:50p
BOS
11:47a
41h 57m
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.

Airports
Origin

Boston
$1071
Destination

Kathmandu
$1071