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Cheap flights from Maine to Kathmandu from $379

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Maine to Kathmandu departing on 2/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Maine to Kathmandu

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
4:40 pm - 12:15 am
BOS
-
KTM
21h 50m
2 stops
Multiple Airlines Logo
9:10 pm - 2:40 pm
KTM
-
BOS
27h 15m
2 stops
$1,054Multiple Airlines
Fri, Mar 13 - Mon, Apr 27
Multiple Airlines Logo
3:40 pm - 6:35 am
BOS
-
KTM
28h 10m
3 stops
Multiple Airlines Logo
2:55 pm - 3:10 pm
KTM
-
BOS
34h 00m
3 stops
$1,072Multiple Airlines
Mon, Mar 2 - Wed, Mar 18
Multiple Airlines Logo
4:25 pm - 11:00 pm
BOS
-
KTM
20h 50m
2 stops
Multiple Airlines Logo
2:00 pm - 3:05 pm
KTM
-
BOS
34h 50m
3 stops
$1,076Multiple Airlines
Mon, Mar 30 - Sun, May 3
Multiple Airlines Logo
4:40 pm - 12:15 am
BOS
-
KTM
21h 50m
2 stops
Multiple Airlines Logo
5:30 pm - 2:40 pm
KTM
-
BOS
30h 55m
3 stops
$1,080Multiple Airlines
Sat, Mar 21 - Tue, Apr 14
Multiple Airlines Logo
4:40 pm - 12:15 am
BOS
-
KTM
21h 50m
2 stops
Multiple Airlines Logo
5:30 pm - 3:10 pm
KTM
-
BOS
31h 25m
3 stops
$1,081Multiple Airlines
Fri, Mar 13 - Sun, Mar 22
Air India Logo
8:15 am - 12:15 am
BOS
-
KTM
30h 15m
2 stops
Air India Logo
9:10 pm - 6:13 pm
KTM
-
BOS
30h 48m
2 stops
$1,082Air India
Thu, Mar 12 - Wed, Apr 15
Multiple Airlines Logo
3:40 pm - 9:50 am
BOS
-
KTM
31h 25m
2 stops
Multiple Airlines Logo
10:50 am - 2:10 pm
KTM
-
BOS
38h 05m
2 stops
$1,083Multiple Airlines
Tue, Feb 17 - Tue, Feb 24
Multiple Airlines Logo
3:40 pm - 6:35 am
BOS
-
KTM
28h 10m
3 stops
Multiple Airlines Logo
2:55 pm - 3:10 pm
KTM
-
BOS
34h 00m
3 stops
$1,084Multiple Airlines
Wed, Feb 25 - Thu, Mar 12
Multiple Airlines Logo
4:40 pm - 12:15 pm
BOS
-
KTM
33h 50m
3 stops
Multiple Airlines Logo
2:55 pm - 3:10 pm
KTM
-
BOS
34h 00m
3 stops
$1,085Multiple Airlines
Wed, Mar 11 - Wed, Mar 18
Multiple Airlines Logo
4:40 pm - 12:15 am
BOS
-
KTM
21h 50m
2 stops
Multiple Airlines Logo
5:30 pm - 3:10 pm
KTM
-
BOS
31h 25m
3 stops
$1,099Multiple Airlines
Fri, Mar 13 - Sun, Mar 22

Air India flights from Maine to Kathmandu

Our best Air India deals on Maine to Kathmandu flight tickets
Air India
Mar 12
BOS8:15 amBoston Logan Intl
30h 15m
2 stops
KTM12:15 amKathmandu Tribhuvan
Apr 15
KTM9:10 pmKathmandu Tribhuvan
30h 48m
2 stops
BOS6:13 pmBoston Logan Intl
$1,082
Air India
Apr 8
BOS5:15 amBoston Logan Intl
25h 30m
2 stops
KTM4:30 pmKathmandu Tribhuvan
Apr 29
KTM5:30 pmKathmandu Tribhuvan
34h 28m
2 stops
BOS6:13 pmBoston Logan Intl
$1,130
Air India
Mar 12
BOS8:15 amBoston Logan Intl
30h 15m
2 stops
KTM12:15 amKathmandu Tribhuvan
Apr 15
KTM7:35 amKathmandu Tribhuvan
40h 26m
2 stops
BOS2:16 pmBoston Logan Intl
$1,158

Emirates flights from Maine to Kathmandu

Our best Emirates deals on Maine to Kathmandu flight tickets
Emirates
Jan 28
BOS10:10 pmBoston Logan Intl
38h 35m
1 stop
KTM11:30 pmKathmandu Tribhuvan
Feb 13
KTM7:40 pmKathmandu Tribhuvan
29h 00m
1 stop
BOS1:55 pmBoston Logan Intl
$1,403
Emirates
Feb 1
BOS10:10 pmBoston Logan Intl
38h 35m
1 stop
KTM11:30 pmKathmandu Tribhuvan
Feb 27
KTM9:20 amKathmandu Tribhuvan
39h 20m
1 stop
BOS1:55 pmBoston Logan Intl
$1,405

momondo Fare Finder

 
Customize your flight search to find flights from Maine to Kathmandu that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated January 27, 2026.
Use the filters below to find and compare flights from Maine to Kathmandu that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BostonKathmandu

BOS - KTM

BOSKTM

Boston Logan Intl

Fri 3/13

4:40 pm-12:15 am

2 stops21h 50m

Kathmandu Tribhuvan

Mon 4/27

9:10 pm-2:40 pm

2 stops27h 15m

$1,054

BostonKathmandu

BOS - KTM

BOSKTM

Boston Logan Intl

Mon 3/2

3:40 pm-6:35 am

3 stops28h 10m

Kathmandu Tribhuvan

Wed 3/18

2:55 pm-3:10 pm

3 stops34h 00m

$1,072

BostonKathmandu

BOS - KTM

BOSKTM

Boston Logan Intl

Mon 3/30

4:25 pm-11:00 pm

2 stops20h 50m

Kathmandu Tribhuvan

Sun 5/3

2:00 pm-3:05 pm

3 stops34h 50m

$1,076

BostonKathmandu

BOS - KTM

BOSKTM

Boston Logan Intl

Sat 3/21

4:40 pm-12:15 am

2 stops21h 50m

Kathmandu Tribhuvan

Tue 4/14

5:30 pm-2:40 pm

3 stops30h 55m

$1,080

BostonKathmandu

BOS - KTM

BOSKTM

Boston Logan Intl

Fri 3/13

4:40 pm-12:15 am

2 stops21h 50m

Kathmandu Tribhuvan

Sun 3/22

5:30 pm-3:10 pm

3 stops31h 25m

$1,081

BostonKathmandu

BOS - KTM

BOSKTM

Boston Logan Intl

Thu 3/12

8:15 am-12:15 am

2 stops30h 15m

Kathmandu Tribhuvan

Wed 4/15

9:10 pm-6:13 pm

2 stops30h 48m

$1,082

BostonKathmandu

BOS - KTM

BOSKTM

Boston Logan Intl

Tue 2/17

3:40 pm-9:50 am

2 stops31h 25m

Kathmandu Tribhuvan

Tue 2/24

10:50 am-2:10 pm

2 stops38h 05m

$1,083

BostonKathmandu

BOS - KTM

BOSKTM

Boston Logan Intl

Wed 2/25

3:40 pm-6:35 am

3 stops28h 10m

Kathmandu Tribhuvan

Thu 3/12

2:55 pm-3:10 pm

3 stops34h 00m

$1,084

BostonKathmandu

BOS - KTM

BOSKTM

Boston Logan Intl

Wed 3/11

4:40 pm-12:15 pm

3 stops33h 50m

Kathmandu Tribhuvan

Wed 3/18

2:55 pm-3:10 pm

3 stops34h 00m

$1,085

BostonKathmandu

BOS - KTM

BOSKTM

Boston Logan Intl

Fri 3/13

4:40 pm-12:15 am

2 stops21h 50m

Kathmandu Tribhuvan

Sun 3/22

5:30 pm-3:10 pm

3 stops31h 25m

$1,099

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

Cheap Maine to Kathmandu flight deals and tips

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

Fastest flight time

21h 50m

Direct flights

None
The fastest flight from Maine to Kathmandu takes 21h 50m
There are no direct flights from Maine to Kathmandu. There are no popular flight routes from Maine to Kathmandu.
Search flight deals

  • When did momondo last update prices for flights from Maine to Kathmandu Tribhuvan Airport?

    Prices for flights from Maine to Kathmandu Tribhuvan Airport refresh daily.

  • How many operators does momondo search for flights from Maine to Kathmandu Tribhuvan Airport?

  • How old do you have to be to fly from Maine 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 Maine 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.

  • How do I get Price Alerts for flights from Maine to Kathmandu?

    Confirm your travel details to search for the latest offers for flights from Maine to Kathmandu. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

  • How can I save money on flights from Maine to Kathmandu with momondo?

    Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

  • How does momondo find its flight prices?

    We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

Traveling to a place near Kathmandu?

Book flights to Kathmandu if you plan to visit one of these locations
Nagarkot

Why use momondo?

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

It is quick and easy to find Maine to Kathmandu flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Kathmandu that suits you.

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

Yes. momondo allows you to filter the results for Maine to Kathmandu flights to just show those with flexible booking policies.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Maine to Kathmandu.

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

Price alerts on flights to Kathmandu from Maine are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Kathmandu trip

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Find better results for your trip to Nepal

Cabin classes currently available on flights to Kathmandu

List of cabin classes available on flights landing in Kathmandu. Availability may vary depending on flight origin and airline.
First Class to Kathmandu
Business Class to Kathmandu