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Kathmandu

$585+ Cheap flights from Maine to Kathmandu (KTM)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/22. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — KTM
May 4 — May 111
Mon 5/4
Mon 5/11
1 adult, Economy
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Cheap flight deals from Maine to Kathmandu

Cheapest flights from Maine to Kathmandu
Explore the most affordable flight options available from Maine to Kathmandu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 4, 2026.

This Trip.com deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/174:25 pm
BOS
-
KTM
2 stops41h 40m
Multiple Airlines
Wed 7/18:50 pm
KTM
-
BOS
2 stops51h 35m
Multiple Airlines
Deal found 4/1$994
This Trip.com deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/38:00 pm
BOS
-
KTM
2 stops33h 25m
Multiple Airlines
Thu 11/195:10 pm
KTM
-
BOS
2 stops33h 25m
Multiple Airlines
Deal found 4/2$1,030
This Trip.com deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/249:20 pm
BOS
-
KTM
2 stops31h 05m
Multiple Airlines
Tue 5/123:10 pm
KTM
-
BOS
2 stops33h 15m
Multiple Airlines
Deal found 3/30$1,040
This Trip.com deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/269:20 pm
BOS
-
KTM
2 stops31h 05m
Multiple Airlines
Tue 5/123:10 pm
KTM
-
BOS
2 stops33h 15m
Multiple Airlines
Deal found 3/30$1,046
This Trip.com deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/1410:00 pm
BOS
-
KTM
2 stops29h 20m
Multiple Airlines
Wed 11/45:10 pm
KTM
-
BOS
2 stops55h 55m
Multiple Airlines
Deal found 3/31$1,073
This Trip.com deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/154:25 pm
BOS
-
KTM
2 stops35h 45m
Multiple Airlines
Tue 6/22:55 pm
KTM
-
BOS
2 stops33h 30m
Multiple Airlines
Deal found 3/30$1,084
This Trip.com deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/710:00 pm
BOS
-
KTM
2 stops36h 05m
Multiple Airlines
Thu 11/125:10 pm
KTM
-
BOS
2 stops31h 55m
Multiple Airlines
Deal found 3/31$1,088
This Trip.com deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/179:20 pm
BOS
-
KTM
2 stops31h 05m
Multiple Airlines
Fri 5/153:10 pm
KTM
-
BOS
2 stops33h 15m
Multiple Airlines
Deal found 3/30$1,095
This Trip.com deal was found by Cheapflights users on 4/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2610:00 pm
BOS
-
KTM
2 stops29h 20m
Multiple Airlines
Sat 9/58:50 pm
KTM
-
BOS
2 stops52h 10m
Multiple Airlines
Deal found 4/2$1,102
This Fareboom deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Fareboom is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/17:30 am
PWM
-
KTM
2 stops39h 25m
Qatar Airways
Sun 5/317:10 pm
KTM
-
PWM
2 stops52h 10m
Qatar Airways
Deal found 4/1$1,361
This Qatar Airways deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/94:03 pm
PWM
-
KTM
2 stops31h 02m
Qatar Airways
Sun 9/136:00 pm
KTM
-
PWM
2 stops28h 02m
Qatar Airways
Deal found 3/30$1,397
This Qatar Airways deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2812:27 pm
PWM
-
KTM
2 stops42h 13m
Multiple Airlines
Tue 11/175:40 pm
KTM
-
PWM
2 stops33h 44m
Multiple Airlines
Deal found 3/30$1,446

Find flight deals from Maine to Kathmandu

Keep the following information in mind while searching for Maine to Kathmandu flight deals. Data was last updated April 4, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$994
(Trip.com)

One-way from

$585
(Kiwi.com)
Provider with most accurate pricing for Portland-Kathmandu Tribhuvan flight deals.
Search Deals
Provider most trusted by Cheapflights users for Portland-Kathmandu Tribhuvan flights.
Search Deals
From Maine to Kathmandu Tribhuvan
Search Deals
One-way flight from Maine to Kathmandu Tribhuvan
Search Deals

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated April 4, 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

Tue 5/12

11:05 pm-6:10 pm

2 stops33h 20m

Kathmandu Tribhuvan

Tue 5/26

1:25 pm-2:10 pm

2 stops34h 30m

$1,272

PortlandKathmandu

PWM - KTM

PWMKTM

Portland

Wed 9/9

4:03 pm-8:50 am

2 stops31h 02m

Kathmandu Tribhuvan

Sun 9/13

6:00 pm-12:17 pm

2 stops28h 02m

$1,397
Quickest round-trip

BostonKathmandu

BOS - KTM

BOSKTM

Boston Logan Intl

Fri 5/22

11:05 pm-8:05 am

1 stop23h 15m

Kathmandu Tribhuvan

Thu 6/11

12:35 am-2:10 pm

1 stop23h 20m

$1,505

BostonKathmandu

BOS - KTM

BOSKTM

Boston Logan Intl

Sun 4/19

11:05 pm-6:55 pm

1 stop34h 05m

Kathmandu Tribhuvan

Sun 5/10

9:05 am-2:10 pm

1 stop38h 50m

$1,511

BostonKathmandu

BOS - KTM

BOSKTM

Boston Logan Intl

Mon 5/25

11:05 pm-11:35 pm

1 stop38h 45m

Kathmandu Tribhuvan

Sat 6/13

12:35 am-2:10 pm

1 stop23h 20m

$1,511

BostonKathmandu

BOS - KTM

BOSKTM

Boston Logan Intl

Sun 9/6

1:10 pm-11:45 pm

2 stops24h 50m

Kathmandu Tribhuvan

Sat 11/28

12:05 am-6:49 pm

2 stops29h 29m

$1,573

BostonKathmandu

BOS - KTM

BOSKTM

Boston Logan Intl

Tue 4/28

4:28 pm-2:35 pm

2 stops36h 22m

Kathmandu Tribhuvan

Mon 5/4

12:35 am-2:10 pm

1 stop23h 20m

$1,650

BostonKathmandu

BOS - KTM

BOSKTM

Boston Logan Intl

Sun 5/24

11:05 pm-6:55 pm

1 stop34h 05m

Kathmandu Tribhuvan

Fri 6/12

7:55 pm-9:56 pm

2 stops35h 46m

$1,681

BostonKathmandu

BOS - KTM

BOSKTM

Boston Logan Intl

Sun 5/24

11:05 pm-11:35 pm

1 stop38h 45m

Kathmandu Tribhuvan

Tue 6/16

9:05 am-9:56 pm

2 stops46h 36m

$1,681

BostonKathmandu

BOS - KTM

BOSKTM

Boston Logan Intl

Wed 4/15

11:05 pm-8:05 am

1 stop23h 15m

Kathmandu Tribhuvan

Thu 5/28

7:55 pm-9:56 pm

2 stops35h 46m

$1,681

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/30

Showing 1-10 of 30 resultsSorted by cheapest first
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Best time to book a flight from Maine to Kathmandu

Have a flexible travel schedule? Discover the best time to fly to Kathmandu from Maine with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Maine to Kathmandu
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Maine to Kathmandu. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Kathmandu from Maine?

    For a flight from Maine to Kathmandu, you will be flying into Tribhuvan. Kathmandu Tribhuvan (KTM) is just 2.5 mi from the center of the city.

  • How long is the flight from Maine to Kathmandu?

    Qatar Airways and Emirates can get you from Maine to Kathmandu in just under 23h 15m. Your travel time can differ by up to 7h 47m. The distance from Maine to Kathmandu is about 7362 mi. This flight may include one or multiple stops.

  • Can I find deals for flights from Maine to Kathmandu that include hotel bookings?

    Yes. In addition to deals on Maine to Kathmandu flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Maine to Kathmandu?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Maine to Kathmandu.

  • Can I find deals for business class flights from Maine to Kathmandu?

    Yes. Cheapflights offers flight deals from Maine to Kathmandu by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Kathmandu?

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

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