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Kathmandu

$767+ 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 6/21. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — KTM
Jul 9 — Jul 161
Thu 7/9
Thu 7/16
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 June 9, 2026.

This Trip.com deal was found by Cheapflights users on 6/8. 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.
Sat 6/135:05 pm
BOS
-
KTM
2 stops36h 50m
Multiple Airlines
Sat 6/204:40 pm
KTM
-
BOS
2 stops30h 45m
Multiple Airlines
Deal found 6/8$1,245
This Trip.com deal was found by Cheapflights users on 6/5. 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.
Sat 6/135:05 pm
BOS
-
KTM
2 stops31h 00m
Multiple Airlines
Sun 6/213:10 pm
KTM
-
BOS
3 stops32h 15m
Multiple Airlines
Deal found 6/5$1,257
This Trip.com deal was found by Cheapflights users on 6/6. 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 6/145:05 pm
BOS
-
KTM
2 stops31h 00m
Multiple Airlines
Mon 6/223:10 pm
KTM
-
BOS
3 stops32h 15m
Multiple Airlines
Deal found 6/6$1,264
This FlightHub deal was found by Cheapflights users on 6/8. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/158:00 pm
BOS
-
KTM
2 stops38h 25m
Multiple Airlines
Tue 9/225:30 pm
KTM
-
BOS
2 stops30h 55m
Multiple Airlines
Deal found 6/8$1,266
This Trip.com deal was found by Cheapflights users on 6/5. 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 11/43:40 pm
BOS
-
KTM
3 stops35h 05m
Multiple Airlines
Sun 11/155:10 pm
KTM
-
BOS
2 stops55h 45m
Multiple Airlines
Deal found 6/5$1,282
This FlightHub deal was found by Cheapflights users on 6/7. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/216:55 am
BOS
-
KTM
2 stops23h 50m
Multiple Airlines
Tue 9/229:10 pm
KTM
-
BOS
2 stops27h 15m
Multiple Airlines
Deal found 6/7$1,285
This CheapOair deal was found by Cheapflights users on 6/6. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/76:05 am
BOS
-
KTM
2 stops28h 20m
Multiple Airlines
Sun 9/202:00 pm
KTM
-
BOS
2 stops34h 25m
Multiple Airlines
Deal found 6/6$1,286
This KAYAK deal was found by Cheapflights users on 6/8. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1011:05 pm
BOS
-
KTM
2 stops33h 20m
Multiple Airlines
Thu 9/101:25 pm
KTM
-
BOS
2 stops34h 30m
Multiple Airlines
Deal found 6/8$1,288
This FlightHub deal was found by Cheapflights users on 6/5. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/2111:05 pm
BOS
-
KTM
2 stops33h 20m
Multiple Airlines
Fri 9/41:25 pm
KTM
-
BOS
2 stops34h 30m
Multiple Airlines
Deal found 6/5$1,296
This oojo deal was found by Cheapflights users on 6/8. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/46:00 am
PWM
-
KTM
2 stops25h 45m
Qatar Airways
Sat 10/246:45 pm
KTM
-
PWM
2 stops38h 43m
Qatar Airways
Deal found 6/8$1,360
This Gurufare deal was found by Cheapflights users on 6/8. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/46:00 am
PWM
-
KTM
2 stops53h 45m
Multiple Airlines
Sat 10/2410:50 pm
KTM
-
PWM
3 stops58h 38m
Multiple Airlines
Deal found 6/8$2,926

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 June 9, 2026.

Most accurate provider

Ovago
3 stars

Most trusted provider

Ovago
3 stars

Round-trip from

$1,245
(FlightHub)

One-way from

$767
(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 June 9, 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

PortlandKathmandu

PWM - KTM

PWMKTM

Portland

Sun 10/4

6:00 am-5:30 pm

2 stops25h 45m

Kathmandu Tribhuvan

Sat 10/24

6:45 pm-11:43 pm

2 stops38h 43m

$1,360

BostonKathmandu

BOS - KTM

BOSKTM

Boston Logan Intl

Sat 8/29

11:05 pm-9:45 am

1 stop24h 55m

Kathmandu Tribhuvan

Mon 12/14

6:35 am-1:55 pm

2 stops42h 05m

$1,529
Quickest round-trip

BostonKathmandu

BOS - KTM

BOSKTM

Boston Logan Intl

Sat 7/25

11:05 pm-8:05 am

1 stop23h 15m

Kathmandu Tribhuvan

Mon 9/7

12:35 am-2:10 pm

1 stop23h 20m

$1,548

BostonKathmandu

BOS - KTM

BOSKTM

Boston Logan Intl

Thu 9/17

10:00 pm-9:50 am

1 stop26h 05m

Kathmandu Tribhuvan

Mon 9/21

6:45 pm-3:15 pm

1 stop30h 15m

$1,552

BostonKathmandu

BOS - KTM

BOSKTM

Boston Logan Intl

Thu 10/8

10:00 pm-5:30 pm

1 stop33h 45m

Kathmandu Tribhuvan

Thu 10/15

6:45 pm-3:15 pm

1 stop30h 15m

$1,555

BostonKathmandu

BOS - KTM

BOSKTM

Boston Logan Intl

Thu 10/8

10:00 pm-5:30 pm

1 stop33h 45m

Kathmandu Tribhuvan

Mon 10/19

6:45 pm-3:15 pm

1 stop30h 15m

$1,555

BostonKathmandu

BOS - KTM

BOSKTM

Boston Logan Intl

Thu 10/1

10:00 pm-5:30 pm

1 stop33h 45m

Kathmandu Tribhuvan

Mon 10/5

6:45 pm-3:15 pm

1 stop30h 15m

$1,555

BostonKathmandu

BOS - KTM

BOSKTM

Boston Logan Intl

Fri 10/9

10:00 pm-5:30 pm

1 stop33h 45m

Kathmandu Tribhuvan

Mon 10/19

6:45 pm-3:15 pm

1 stop30h 15m

$1,595

BostonKathmandu

BOS - KTM

BOSKTM

Boston Logan Intl

Thu 10/8

10:00 pm-5:30 pm

1 stop33h 45m

Kathmandu Tribhuvan

Sun 10/18

6:45 pm-3:15 pm

1 stop30h 15m

$1,600

BostonKathmandu

BOS - KTM

BOSKTM

Boston Logan Intl

Tue 11/10

12:03 pm-11:00 pm

2 stops24h 12m

Kathmandu Tribhuvan

Mon 11/16

12:15 am-6:49 pm

2 stops29h 19m

$1,605

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/5

Showing 1-10 of 22 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 2h 30m. 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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