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Cheap flights from Maine to Kathmandu from $394

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 5/7. 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
1 adult, Economy, 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
4:25 pm - 2:10 pm
BOS
-
KTM
36h 00m
3 stops
Multiple Airlines Logo
3:10 pm - 2:40 pm
KTM
-
BOS
57h 15m
3 stops
$1,100Multiple Airlines
Wed, Apr 8 - Mon, Apr 27
Multiple Airlines Logo
9:50 pm - 6:10 pm
BOS
-
KTM
34h 35m
2 stops
Multiple Airlines Logo
1:25 pm - 7:55 pm
KTM
-
BOS
40h 15m
2 stops
$1,132Multiple Airlines
Sat, May 2 - Thu, May 28
Multiple Airlines Logo
4:25 pm - 9:50 am
BOS
-
KTM
31h 40m
2 stops
Multiple Airlines Logo
3:10 pm - 2:40 pm
KTM
-
BOS
33h 15m
3 stops
$1,185Multiple Airlines
Fri, Apr 10 - Sun, Apr 12
Multiple Airlines Logo
4:25 pm - 2:10 pm
BOS
-
KTM
36h 00m
3 stops
Multiple Airlines Logo
1:45 pm - 2:40 pm
KTM
-
BOS
34h 40m
2 stops
$1,228Multiple Airlines
Sat, Apr 25 - Sat, May 9
Multiple Airlines Logo
4:25 pm - 1:40 pm
BOS
-
KTM
35h 30m
3 stops
Multiple Airlines Logo
2:55 pm - 2:40 pm
KTM
-
BOS
33h 30m
2 stops
$1,230Multiple Airlines
Fri, May 1 - Mon, Jun 15
Turkish Airlines Logo
9:50 pm - 6:15 am
BOS
-
KTM
22h 40m
1 stop
Turkish Airlines Logo
7:40 am - 7:55 pm
KTM
-
BOS
22h 00m
1 stop
$1,243Turkish Airlines
Tue, May 5 - Fri, Jun 19
Qatar Airways Logo
3:03 pm - 9:50 am
PWM
-
KTM
33h 02m
2 stops
Qatar Airways Logo
6:45 pm - 12:17 pm
KTM
-
PWM
27h 17m
2 stops
$1,492Qatar Airways
Fri, Sep 18 - Tue, Sep 22
Qatar Airways Logo
3:03 pm - 9:50 am
PWM
-
KTM
33h 02m
2 stops
Qatar Airways Logo
6:00 pm - 10:07 pm
KTM
-
PWM
61h 52m
2 stops
$1,507Qatar Airways
Wed, Sep 16 - Sun, Sep 20
Singapore Airlines Logo
2:17 pm - 9:30 pm
PWM
-
KTM
45h 28m
3 stops
Singapore Airlines Logo
10:50 pm - 10:07 pm
KTM
-
PWM
57h 02m
3 stops
$2,653Singapore Airlines
Fri, Sep 18 - Tue, Sep 22
Singapore Airlines Logo
2:17 pm - 9:30 pm
PWM
-
KTM
45h 28m
3 stops
Singapore Airlines Logo
10:50 pm - 10:07 pm
KTM
-
PWM
57h 02m
3 stops
$2,654Singapore Airlines
Fri, Sep 18 - Tue, Sep 22

Qatar Airways flights from Maine to Kathmandu

Our best Qatar Airways deals on Maine to Kathmandu flight tickets
Qatar Airways
Sep 18
PWM3:03 pmPortland
33h 02m
2 stops
KTM9:50 amKathmandu Tribhuvan
Sep 22
KTM6:45 pmKathmandu Tribhuvan
27h 17m
2 stops
PWM12:17 pmPortland
$1,492
Qatar Airways
Sep 16
PWM3:03 pmPortland
33h 02m
2 stops
KTM9:50 amKathmandu Tribhuvan
Sep 20
KTM6:00 pmKathmandu Tribhuvan
61h 52m
2 stops
PWM10:07 pmPortland
$1,507
Qatar Airways
Apr 1
BOS3:51 pmBoston Logan Intl
31h 14m
2 stops
KTM8:50 amKathmandu Tribhuvan
May 29
KTM10:55 amKathmandu Tribhuvan
32h 45m
2 stops
BOS9:55 amBoston Logan Intl
$1,654

Singapore Airlines flights from Maine to Kathmandu

Our best Singapore Airlines deals on Maine to Kathmandu flight tickets
Singapore Airlines
Aug 26
BOS12:43 pmBoston Logan Intl
47h 02m
3 stops
KTM9:30 pmKathmandu Tribhuvan
Sep 16
KTM10:50 pmKathmandu Tribhuvan
33h 53m
2 stops
BOS10:58 pmBoston Logan Intl
$1,111
Singapore Airlines
Sep 18
PWM2:17 pmPortland
45h 28m
3 stops
KTM9:30 pmKathmandu Tribhuvan
Sep 22
KTM10:50 pmKathmandu Tribhuvan
57h 02m
3 stops
PWM10:07 pmPortland
$2,653
Singapore Airlines
Sep 18
PWM2:17 pmPortland
45h 28m
3 stops
KTM9:30 pmKathmandu Tribhuvan
Sep 22
KTM10:50 pmKathmandu Tribhuvan
57h 02m
3 stops
PWM10:07 pmPortland
$2,654

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 March 23, 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

Cheapest round-trip

BostonKathmandu

BOS - KTM

BOSKTM

Boston Logan Intl

Wed 4/8

4:25 pm-2:10 pm

3 stops36h 00m

Kathmandu Tribhuvan

Mon 4/27

3:10 pm-2:40 pm

3 stops57h 15m

$1,100

BostonKathmandu

BOS - KTM

BOSKTM

Boston Logan Intl

Sat 5/2

9:50 pm-6:10 pm

2 stops34h 35m

Kathmandu Tribhuvan

Thu 5/28

1:25 pm-7:55 pm

2 stops40h 15m

$1,132

BostonKathmandu

BOS - KTM

BOSKTM

Boston Logan Intl

Fri 4/10

4:25 pm-9:50 am

2 stops31h 40m

Kathmandu Tribhuvan

Sun 4/12

3:10 pm-2:40 pm

3 stops33h 15m

$1,185

BostonKathmandu

BOS - KTM

BOSKTM

Boston Logan Intl

Sat 4/25

4:25 pm-2:10 pm

3 stops36h 00m

Kathmandu Tribhuvan

Sat 5/9

1:45 pm-2:40 pm

2 stops34h 40m

$1,228

BostonKathmandu

BOS - KTM

BOSKTM

Boston Logan Intl

Fri 5/1

4:25 pm-1:40 pm

3 stops35h 30m

Kathmandu Tribhuvan

Mon 6/15

2:55 pm-2:40 pm

2 stops33h 30m

$1,230
Quickest round-trip

BostonKathmandu

BOS - KTM

BOSKTM

Boston Logan Intl

Tue 5/5

9:50 pm-6:15 am

1 stop22h 40m

Kathmandu Tribhuvan

Fri 6/19

7:40 am-7:55 pm

1 stop22h 00m

$1,243

PortlandKathmandu

PWM - KTM

PWMKTM

Portland

Fri 9/18

3:03 pm-9:50 am

2 stops33h 02m

Kathmandu Tribhuvan

Tue 9/22

6:45 pm-12:17 pm

2 stops27h 17m

$1,492

PortlandKathmandu

PWM - KTM

PWMKTM

Portland

Wed 9/16

3:03 pm-9:50 am

2 stops33h 02m

Kathmandu Tribhuvan

Sun 9/20

6:00 pm-10:07 pm

2 stops61h 52m

$1,507

PortlandKathmandu

PWM - KTM

PWMKTM

Portland

Fri 9/18

2:17 pm-9:30 pm

3 stops45h 28m

Kathmandu Tribhuvan

Tue 9/22

10:50 pm-10:07 pm

3 stops57h 02m

$2,653

PortlandKathmandu

PWM - KTM

PWMKTM

Portland

Fri 9/18

2:17 pm-9:30 pm

3 stops45h 28m

Kathmandu Tribhuvan

Tue 9/22

10:50 pm-10:07 pm

3 stops57h 02m

$2,654

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Kathmandu from

How to get the cheapest flight ticket from Maine 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 airline that flies from Maine to Kathmandu Tribhuvan?

Etihad Airways is the most popular carrier operating from Maine to Kathmandu Tribhuvan

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

22h 40m

Direct flights

None
The fastest flight from Maine to Kathmandu takes 22h 40m
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.

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.

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Wed 4/22
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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