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Cheap flights from Boston to Kathmandu from $637

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Boston to Kathmandu departing on 1/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Boston to Kathmandu

Cheap round-trip flights

These are some of the best round-trip flight deals from Boston to Kathmandu that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Boston to Kathmandu.

Cheap last minute flights

Planning a quick getaway from Boston to Kathmandu? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Kathmandu, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Boston to Kathmandu

Find recent round-trip train or bus tickets from Boston to Kathmandu.

All round-trip flight deals to Kathmandu

The cheapest plane tickets to Kathmandu found on KAYAK recently.
12:30 am - 7:45 pmBOS-KTM
32h 30m1 stop
9:00 pm - 10:00 pmKTM-BOS
35h 45m1 stop
$818Cathay Pacific
Find Deal
Mon, Dec 30 - Tue, Jan 28
12:30 am - 7:45 pmBOS-KTM
32h 30m1 stop
9:00 pm - 10:00 pmKTM-BOS
35h 45m1 stop
$1,005Cathay Pacific
Find Deal
Mon, Dec 30 - Wed, Jan 29
9:15 pm - 10:30 amBOS-KTM
26h 30m1 stop
11:45 am - 2:55 pmKTM-BOS
36h 55m1 stop
$1,289Qatar Airways
Find Deal
Wed, Feb 19 - Tue, Mar 18
9:15 pm - 4:45 pmBOS-KTM
32h 45m1 stop
11:45 am - 2:55 pmKTM-BOS
36h 55m1 stop
$1,292Qatar Airways
Find Deal
Tue, Feb 18 - Tue, Mar 18
8:00 pm - 11:00 amBOS-KTM
28h 15m1 stop
12:25 pm - 6:05 pmKTM-BOS
40h 25m1 stop
$1,315Turkish Airlines
Find Deal
Sun, Feb 16 - Thu, Mar 6
8:00 pm - 3:40 pmBOS-KTM
32h 55m2 stops
2:00 pm - 6:05 pmKTM-BOS
38h 50m2 stops
$1,389IndiGo
Find Deal
Sun, Feb 2 - Fri, Feb 21
8:00 pm - 11:00 amBOS-KTM
28h 15m1 stop
12:25 pm - 6:05 pmKTM-BOS
40h 25m1 stop
$1,392Turkish Airlines
Find Deal
Fri, Jan 10 - Sat, Jan 25
8:00 pm - 1:00 pmBOS-KTM
30h 15m2 stops
3:05 pm - 6:05 pmKTM-BOS
37h 45m2 stops
$1,410IndiGo
Find Deal
Sun, Jan 5 - Sat, Jan 25
10:10 pm - 3:45 pmBOS-KTM
30h 50m2 stops
4:45 pm - 1:55 pmKTM-BOS
31h 55m1 stop
$1,429Emirates
Find Deal
Sun, Feb 2 - Wed, Feb 12
10:10 pm - 3:45 pmBOS-KTM
30h 50m2 stops
4:45 pm - 1:55 pmKTM-BOS
31h 55m1 stop
$1,479Emirates
Find Deal
Sat, Feb 1 - Wed, Feb 12
8:00 pm - 3:40 pmBOS-KTM
32h 55m2 stops
$637IndiGo
Find Deal
Fri, Jan 24
10:50 pm - 8:20 amBOS-KTM
46h 45m3 stops
Thu, Dec 5
8:40 pm - 1:40 pmBOS-KTM
30h 15m2 stops
Fri, Jan 24
9:15 pm - 4:45 pmBOS-KTM
32h 45m1 stop
$853Qatar Airways
Find Deal
Fri, Jan 24
12:30 am - 7:45 pmBOS-KTM
32h 30m1 stop
$907Cathay Pacific
Find Deal
Thu, Nov 28
10:10 pm - 6:20 pmBOS-KTM
33h 25m1 stop
$1,036Emirates
Find Deal
Wed, Dec 4
12:30 am - 7:45 pmBOS-KTM
32h 30m1 stop
$1,190Cathay Pacific
Find Deal
Fri, Nov 29
9:15 pm - 4:45 pmBOS-KTM
32h 45m1 stop
$1,304Qatar Airways
Find Deal
Wed, Dec 25
8:00 pm - 11:00 amBOS-KTM
28h 15m1 stop
$1,899Turkish Airlines
Find Deal
Sun, Dec 22
4:40 pm - 3:45 pmBOS-KTM
60h 20m3 stops
$3,012Emirates
Find Deal
Thu, Dec 19
4:10 pm - 3:40 pmBOS-KTM
36h 45m1 stop
12:25 pm - 6:05 pmKTM-BOS
40h 25m1 stop
$6,749
Find Deal
Tue, Nov 26 - Sat, Dec 7
9:55 pm - 4:00 pmBOS-KTM
31h 20m2 stops
5:00 pm - 1:25 pmKTM-BOS
31h 10m2 stops
$7,685
Find Deal
Tue, Nov 26 - Sat, Dec 7
11:25 pm - 8:20 amBOS-KTM
22h 10m2 stops
12:25 pm - 6:05 pmKTM-BOS
40h 25m1 stop
$7,869
Find Deal
Tue, Nov 26 - Sat, Dec 7
12:30 am - 7:45 pmBOS-KTM
32h 30m1 stop
12:25 pm - 6:05 pmKTM-BOS
40h 25m1 stop
$8,111
Find Deal
Mon, Nov 25 - Sat, Dec 7
12:30 am - 7:45 pmBOS-KTM
32h 30m1 stop
12:35 pm - 2:40 pmKTM-BOS
36h 50m2 stops
$8,174
Find Deal
Mon, Nov 25 - Sat, Dec 7
12:30 am - 8:00 pmBOS-KTM
32h 45m2 stops
7:20 pm - 1:55 pmKTM-BOS
29h 20m1 stop
$9,684
Find Deal
Tue, Nov 26 - Sun, Dec 8
12:30 am - 8:00 pmBOS-KTM
32h 45m2 stops
12:25 pm - 6:05 pmKTM-BOS
40h 25m1 stop
$10,243
Find Deal
Tue, Nov 26 - Sun, Dec 8
12:30 am - 6:35 pmBOS-KTM
31h 20m2 stops
1:45 pm - 8:40 amKTM-BOS
29h 40m2 stops
$28,243
Find Deal
Tue, Nov 26 - Sun, Dec 8
12:30 am - 8:40 amBOS-KTM
45h 25m2 stops
9:00 pm - 10:45 pmKTM-BOS
36h 30m2 stops
$33,450
Find Deal
Tue, Nov 26 - Sun, Dec 8
12:30 am - 7:00 pmBOS-KTM
31h 45m2 stops
9:00 pm - 10:13 amKTM-BOS
47h 58m2 stops
$33,583
Find Deal
Mon, Nov 25 - Sat, Dec 7

Qatar Airways flights from Boston to Kathmandu

Our best Qatar Airways deals on Boston to Kathmandu flight tickets
Qatar Airways
Feb 19
BOS9:15 pmBoston Logan Intl
26h 30m
1 stop
KTM10:30 amKathmandu Tribhuvan
Mar 18
KTM11:45 amKathmandu Tribhuvan
36h 55m
1 stop
BOS2:55 pmBoston Logan Intl
Qatar Airways
Feb 18
BOS9:15 pmBoston Logan Intl
32h 45m
1 stop
KTM4:45 pmKathmandu Tribhuvan
Mar 18
KTM11:45 amKathmandu Tribhuvan
36h 55m
1 stop
BOS2:55 pmBoston Logan Intl
Qatar Airways
Feb 18
BOS9:15 pmBoston Logan Intl
32h 45m
1 stop
KTM4:45 pmKathmandu Tribhuvan
Mar 18
KTM11:45 amKathmandu Tribhuvan
36h 55m
1 stop
BOS2:55 pmBoston Logan Intl

Cathay Pacific flights from Boston to Kathmandu

Our best Cathay Pacific deals on Boston to Kathmandu flight tickets
Cathay Pacific
Dec 30
BOS12:30 amBoston Logan Intl
32h 30m
1 stop
KTM7:45 pmKathmandu Tribhuvan
Jan 28
KTM9:00 pmKathmandu Tribhuvan
35h 45m
1 stop
BOS10:00 pmBoston Logan Intl
Cathay Pacific
Dec 30
BOS12:30 amBoston Logan Intl
32h 30m
1 stop
KTM7:45 pmKathmandu Tribhuvan
Jan 29
KTM9:00 pmKathmandu Tribhuvan
35h 45m
1 stop
BOS10:00 pmBoston Logan Intl
Cathay Pacific
Apr 3
BOS1:45 amBoston Logan Intl
34h 40m
1 stop
KTM10:10 pmKathmandu Tribhuvan
Apr 19
KTM11:20 pmKathmandu Tribhuvan
32h 45m
1 stop
BOS10:20 pmBoston Logan Intl

See travel insights to Kathmandu from

How to get the cheapest flight ticket from Boston to Kathmandu

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

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

February. The cheapest time of year to fly to Kathmandu from Boston is February. Most expensive is June

What is the cheapest day to depart Boston for Kathmandu?

Tuesday. The cheapest day of the week is typically Tuesday. The most expensive is typically Wednesday

When is the cheapest time to fly from Boston to Kathmandu?

In the evening. Boston to Kathmandu flights are approximately 11% more expensive in the morning than in the evening

What is the cheapest Boston to Kathmandu flight route?

Boston Logan Intl - Kathmandu Tribhuvan. Fly from Boston Logan Intl to Kathmandu Tribhuvan for the best Boston - Kathmandu flight prices

How far in advance should you book Boston to Kathmandu flights?

5 days before. The cheapest time to buy a flight from Boston to Kathmandu is approximately 5 days to departure

Can stopping save me money on Boston to Kathmandu flights?

You could potentially save up to 14% on your flight if you consider stops on a Boston to Kathmandu flight.

How have Boston to Kathmandu flight prices changed over time?

As of November 2024, prices for Boston to Kathmandu flights are approximately 2% cheaper when compared to flights at the same time last year.

When to book flights from Boston to Kathmandu

Are you open to changing your travel dates? Check out the ideal times to fly from Boston to Kathmandu according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Boston to Kathmandu (BOS to KTM) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Boston to Kathmandu

Best Price Found

$637

Fastest flight time

17h 15m

Direct flights

None

Airports in Kathmandu

1 airport
The best one-way flight to Kathmandu from Boston in the past 72 hours is $637. The best round-trip flight deal from Boston to Kathmandu found on momondo in the last 72 hours is $818.
The fastest flight from Boston to Kathmandu takes 17h 15m
There are no direct flights from Boston to Kathmandu. Popular non-direct route for this connection is Boston Logan Intl Airport - Kathmandu Tribhuvan Airport.
There is 1 airport near Kathmandu: Kathmandu Tribhuvan (KTM)

  • How far is Boston Logan Intl to Kathmandu Tribhuvan by plane?

    A flight from Boston Logan Intl to Kathmandu Tribhuvan will travel around 7361.3 mi. 17h 15m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Boston Logan Intl Airport to Kathmandu Tribhuvan Airport?

    Prices for flights from Boston Logan Intl Airport to Kathmandu Tribhuvan Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Boston Logan Intl Airport to Kathmandu Tribhuvan Airport?

  • How old do you have to be to fly from Boston Logan Intl Airport to Kathmandu Tribhuvan Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Boston Logan Intl Airport to Kathmandu Tribhuvan Airport.

  • What documentation or ID do you need to fly to Kathmandu Tribhuvan Airport?

    The necessary travel and health documents for your Kathmandu Tribhuvan Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Boston to Kathmandu?


Best airlines flying from Boston to Kathmandu

Compare and see reviews for airlines that fly from Boston to Kathmandu with momondo
Airline
Rating
Free Cancellation
Price
Cathay PacificPriceFrom $805Free CancellationRating
7.6
878 reviews
Search Cathay Pacific flights
IndiGoPriceFrom $1,035Free CancellationRating
6.9
519 reviews
Search IndiGo flights
Turkish AirlinesPriceFrom $1,094Free CancellationRating
7.4
3,914 reviews
Search Turkish Airlines flights
Qatar AirwaysPriceFrom $1,268Free CancellationRating
7.5
3,832 reviews
Search Qatar Airways flights
KLMPriceFrom $1,307Free CancellationRating
7.8
1,350 reviews
Search KLM flights
EmiratesPriceFrom $1,381Free CancellationRating
8.1
3,485 reviews
Search Emirates flights

Why use momondo?

Why should I use momondo to find a flight deal from Boston to Kathmandu?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Boston to Kathmandu. momondo saves you time and could save you money on your trip.

Can I find flights from Boston to Kathmandu with flexible booking policies on momondo?

momondo does allow users to show only those flights to Kathmandu from Boston which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Boston to Kathmandu?

momondo provides multiple filters to help you find the best flight to Kathmandu from Boston. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Boston to Kathmandu right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Boston to Kathmandu flights. All you need is a valid email address and we will do the rest; it is that quick and easy.


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