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Kathmandu

$417+ 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 8/13. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — KTM
Jun 21 — Jun 281
Sat 6/21
Sat 6/28
1 adult, Economy
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Cheap 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 16, 2025.

Round-trip from

$1,050
(Indian Eagle)

One-way from

$417
(Booking.com)
From Maine to Kathmandu Tribhuvan
Search Deals
One-way flight from Maine to Kathmandu Tribhuvan
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Find 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 16, 2025.

This Indian Eagle deal was found by Cheapflights users on 6/15. 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 Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/2411:05 pmBOS - KTM
1 stop29h 45mEmirates
Wed 10/811:55 pmKTM - BOS
1 stop24h 00mEmirates
Deal found 6/15$1,050
This Mytrip deal was found by Cheapflights users on 6/15. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/44:30 pmBOS - KTM
3 stops31h 35mMultiple Airlines
Wed 7/234:40 pmKTM - BOS
2 stops36h 45mMultiple Airlines
Deal found 6/15$1,053
This Ovago deal was found by Cheapflights users on 6/14. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/271:30 amBOS - KTM
1 stop34h 45mCathay Pacific
Wed 11/1911:15 pmKTM - BOS
1 stop33h 30mCathay Pacific
Deal found 6/14$1,069
This Gotogate deal was found by Cheapflights users on 6/15. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/19:35 pmBOS - KTM
2 stops32h 20mIndiGo
Tue 7/154:40 pmKTM - BOS
2 stops36h 45mIndiGo
Deal found 6/15$1,071
This oojo deal was found by Cheapflights users on 6/14. 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.
Mon 9/2910:00 pmBOS - KTM
1 stop33h 00mQatar Airways
Wed 10/157:05 pmKTM - BOS
1 stop29h 45mQatar Airways
Deal found 6/14$1,280
This oojo deal was found by Cheapflights users on 6/15. 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.
Tue 7/154:30 pmBOS - KTM
1 stop37h 25mEtihad Airways
Tue 7/224:20 pmKTM - BOS
1 stop32h 20mEtihad Airways
Deal found 6/15$1,333
This FlightHub deal was found by Cheapflights users on 6/15. 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.
Wed 8/2011:15 amBOS - KTM
3 stops48h 45mSingapore Airlines
Mon 9/111:00 pmKTM - BOS
3 stops49h 18mSingapore Airlines
Deal found 6/15$1,478

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 16, 2025.
Use the filters below to find and compare flights from Maine to Kathmandu that are best for you.

Fly from

Maine

Fly to

Kathmandu

Route

Depart

Return

Price

BostonKathmandu

BOS - KTM

BOSKTM

Boston Logan Intl

Sun 8/24

11:05 pm-2:35 pm

1 stop29h 45m

Kathmandu Tribhuvan

Wed 10/8

11:55 pm-2:10 pm

1 stop24h 00m

$1,050

BostonKathmandu

BOS - KTM

BOSKTM

Boston Logan Intl

Fri 7/4

4:30 pm-9:50 am

3 stops31h 35m

Kathmandu Tribhuvan

Wed 7/23

4:40 pm-7:40 pm

2 stops36h 45m

$1,053

BostonKathmandu

BOS - KTM

BOSKTM

Boston Logan Intl

Mon 10/27

1:30 am-10:00 pm

1 stop34h 45m

Kathmandu Tribhuvan

Wed 11/19

11:15 pm-10:00 pm

1 stop33h 30m

$1,069

BostonKathmandu

BOS - KTM

BOSKTM

Boston Logan Intl

Tue 7/1

9:35 pm-3:40 pm

2 stops32h 20m

Kathmandu Tribhuvan

Tue 7/15

4:40 pm-7:40 pm

2 stops36h 45m

$1,071

BostonKathmandu

BOS - KTM

BOSKTM

Boston Logan Intl

Mon 9/29

10:00 pm-4:45 pm

1 stop33h 00m

Kathmandu Tribhuvan

Wed 10/15

7:05 pm-3:05 pm

1 stop29h 45m

$1,280

BostonKathmandu

BOS - KTM

BOSKTM

Boston Logan Intl

Tue 7/15

4:30 pm-3:40 pm

1 stop37h 25m

Kathmandu Tribhuvan

Tue 7/22

4:20 pm-2:55 pm

1 stop32h 20m

$1,333

BostonKathmandu

BOS - KTM

BOSKTM

Boston Logan Intl

Wed 8/20

11:15 am-9:45 pm

3 stops48h 45m

Kathmandu Tribhuvan

Mon 9/1

11:00 pm-2:33 pm

3 stops49h 18m

$1,478

BostonKathmandu

BOS - KTM

BOSKTM

Boston Logan Intl

Wed 8/13

9:35 pm-3:40 pm

2 stops32h 20m

$417

BostonKathmandu

BOS - KTM

BOSKTM

Boston Logan Intl

Thu 7/31

4:30 pm-11:00 pm

2 stops20h 45m

$461

BostonKathmandu

BOS - KTM

BOSKTM

Boston Logan Intl

Thu 7/31

4:30 pm-3:40 pm

1 stop37h 25m

$699

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/14

Showing 1-10 of 14 results
1
2

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

Rainfall in Kathmandu by month

Plan your trip to Kathmandu by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Kathmandu ranges from 0.0 - 14.6 inches per month. July is typically the wettest month, when rainfall can reach 14.6 in. November is typically the driest time to visit Kathmandu when rainfall is around 0.0 in.

Temperature in Kathmandu by month

Plan your trip to Kathmandu by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Kathmandu, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 50.0 F).

Reviews of airlines servicing Kathmandu

Get insights into the airlines that provide service to Kathmandu. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Kathmandu. Reviews last updated June 16, 2025.
See what other customers who have flown with Emirates, Singapore Airlines and Cathay Pacific from Maine to Kathmandu have to say. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very good
3,267 reviews

Boarding

8.1

Overall

8.1

Crew

8.3

Comfort

8.0

Entertainment

8.2

Food

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Emirates
8.1
Very good
3,267 reviews
Emirates
8.1
Very good
3,267 reviews

Boarding

8.1

Overall

8.1

Crew

8.3

Comfort

8.0

Entertainment

8.2

Food

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Singapore Airlines
8.1
Very good
1,308 reviews
Emirates
8.1
Very good
3,267 reviews

Boarding

8.1

Overall

8.1

Crew

8.3

Comfort

8.0

Entertainment

8.2

Food

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Cathay Pacific
7.5
Good
893 reviews
Emirates
8.1
Very good
3,267 reviews

Boarding

8.1

Overall

8.1

Crew

8.3

Comfort

8.0

Entertainment

8.2

Food

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
SWISS
7.5
Good
1,628 reviews
Emirates
8.1
Very good
3,267 reviews

Boarding

8.1

Overall

8.1

Crew

8.3

Comfort

8.0

Entertainment

8.2

Food

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Qatar Airways
7.4
Good
3,585 reviews
Emirates
8.1
Very good
3,267 reviews

Boarding

8.1

Overall

8.1

Crew

8.3

Comfort

8.0

Entertainment

8.2

Food

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

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.

  • What are the cheapest airlines to fly from Maine to Kathmandu one-way?

    To fly one-way, consider booking your trip with IndiGo, which is currently one of the cheapest options available, starting at $417. Etihad Airways flights start at $699 while deals on Qatar Airways start at $844 one-way.

  • 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.

  • What is the cheapest month to book a flight from Maine to Kathmandu?

    Currently, September is the cheapest month in which you can book a flight from Maine to Kathmandu (average of $1,237). Flying from Maine to Kathmandu in June is currently the most expensive (average of $1,735). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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