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Kathmandu

$515+ Cheap flights from O'ahu 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 8/22. Fares are subject to change and may not be available on all flights or dates of travel.
HNL — KTM
jul. 1 — jul. 81
mar. 7/1
mar. 7/8
1 adult, Economy
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Cheap flight deals from O'ahu to Kathmandu

Keep the following information in mind while searching for O'ahu to Kathmandu flight deals. Data was last updated junio 26, 2025.

Round-trip from

$1,330
(FlightHub)

One-way from

$515
(Kiwi.com)

Popular in

January

Cheapest in

November

Average price

$2,117
From O'ahu to Kathmandu Tribhuvan
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One-way flight from O'ahu to Kathmandu Tribhuvan
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Highest demand for flights based on searches. 4% potential increase in price ($85 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($65 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from O'ahu to Kathmandu

Cheapest flights from O'ahu to Kathmandu
Explore the most affordable flight options available from O'ahu to Kathmandu. Find the lowest fares from popular airlines and budget airlines, with prices last updated on junio 26, 2025.

This FlightHub deal was found by Cheapflights users on 6/24. 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.
mié. 10/2211:00 pmHNL - KTM
2 stops50h 00mQatar Airways
lun. 11/175:40 pmKTM - HNL
2 stops44h 20mQatar Airways
Deal found 6/24$1,330
This Kiwi.com deal was found by Cheapflights users on 6/24. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/239:45 amHNL - KTM
1 stop37h 30mMultiple Airlines
dom. 11/163:00 pmKTM - HNL
2 stops36h 35mMultiple Airlines
Deal found 6/24$1,414
This Ovago deal was found by Cheapflights users on 6/24. 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.
mié. 10/221:05 pmHNL - KTM
1 stop36h 20mKorean Air
sáb. 11/157:20 pmKTM - HNL
1 stop30h 00mKorean Air
Deal found 6/24$1,554
This Justfly.com deal was found by Cheapflights users on 6/23. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/211:15 amHNL - KTM
2 stops42h 45mSingapore Airlines
lun. 10/2011:10 pmKTM - HNL
3 stops36h 24mSingapore Airlines
Deal found 6/23$1,912
This FlightHub deal was found by Cheapflights users on 6/24. 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.
jue. 10/231:10 pmHNL - KTM
3 stops65h 05mCathay Pacific
dom. 11/1611:15 pmKTM - HNL
3 stops26h 55mCathay Pacific
Deal found 6/24$2,843

Cheapflights Fare Finder

Customize your flight search to find flights from O'ahu 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 junio 26, 2025.
Use the filters below to find and compare flights from O'ahu to Kathmandu that are best for you.

Fly from

O'ahu

Fly to

Kathmandu

Route

Depart

Return

Price

HonoluluKathmandu

HNL - KTM

HNLKTM

Honolulu

mié. 10/22

11:00 pm-4:45 pm

2 stops50h 00m

Kathmandu Tribhuvan

lun. 11/17

5:40 pm-10:15 pm

2 stops44h 20m

$1,330

HonoluluKathmandu

HNL - KTM

HNLKTM

Honolulu

jue. 10/23

9:45 am-3:00 pm

1 stop37h 30m

Kathmandu Tribhuvan

dom. 11/16

3:00 pm-11:50 am

2 stops36h 35m

$1,414

HonoluluKathmandu

HNL - KTM

HNLKTM

Honolulu

mié. 10/22

1:05 pm-5:10 pm

1 stop36h 20m

Kathmandu Tribhuvan

sáb. 11/15

7:20 pm-9:35 am

1 stop30h 00m

$1,554

HonoluluKathmandu

HNL - KTM

HNLKTM

Honolulu

jue. 10/2

11:15 am-9:45 pm

2 stops42h 45m

Kathmandu Tribhuvan

lun. 10/20

11:10 pm-7:49 pm

3 stops36h 24m

$1,912

HonoluluKathmandu

HNL - KTM

HNLKTM

Honolulu

jue. 10/23

1:10 pm-10:00 pm

3 stops65h 05m

Kathmandu Tribhuvan

dom. 11/16

11:15 pm-10:25 am

3 stops26h 55m

$2,843

HonoluluKathmandu

HNL - KTM

HNLKTM

Honolulu

vie. 8/22

8:20 am-4:05 pm

2 stops40h 00m

$515

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/22

Best time to book a flight from O'ahu to Kathmandu

Have a flexible travel schedule? Discover the best time to fly to Kathmandu from O'ahu 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 O'ahu to Kathmandu

What is the cheapest time of day to fly from FUW to KTM?

Find hourly flight availability from O'ahu to Kathmandu. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated junio 26, 2025.

When flying from O'ahu to Kathmandu, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 junio 26, 2025.
Get a feel of what it's like to fly with Korean Air, Singapore Airlines, and Cathay Pacific from O'ahu to Kathmandu by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,096 reviews

Entertainment

8.2

Food

8.1

Boarding

8.5

Crew

8.7

Comfort

8.3

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.4
Very good
1,096 reviews
Korean Air
8.4
Very good
1,096 reviews

Entertainment

8.2

Food

8.1

Boarding

8.5

Crew

8.7

Comfort

8.3

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Singapore Airlines
8.1
Very good
1,315 reviews
Korean Air
8.4
Very good
1,096 reviews

Entertainment

8.2

Food

8.1

Boarding

8.5

Crew

8.7

Comfort

8.3

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Cathay Pacific
7.6
Good
905 reviews
Korean Air
8.4
Very good
1,096 reviews

Entertainment

8.2

Food

8.1

Boarding

8.5

Crew

8.7

Comfort

8.3

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Qatar Airways
7.4
Good
3,595 reviews
Korean Air
8.4
Very good
1,096 reviews

Entertainment

8.2

Food

8.1

Boarding

8.5

Crew

8.7

Comfort

8.3

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

Related info for your journey

Find useful and relevant information for your journey from O'ahu 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 O'ahu?

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

  • Can I find deals for flights from O'ahu to Kathmandu that include hotel bookings?

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

  • How can I find direct flights from O'ahu to Kathmandu?

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

  • Can I find deals for business class flights from O'ahu to Kathmandu?

    Yes. Cheapflights offers flight deals from O'ahu 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 O'ahu to Kathmandu?

    Currently, September is the cheapest month in which you can book a flight from O'ahu to Kathmandu (average of $1,237). Flying from O'ahu to Kathmandu in June is currently the most expensive (average of $1,693). 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.

See more FAQs

Traveling to a place near O'ahu?

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Alternative routes for O'ahu to Kathmandu

See prices for flight routes from nearby airports that may be better suited for you.
Honolulu to Kathmandu flights
Kailua-Kona to Kathmandu flights
Hilo to Kathmandu flights

Top 3 airlines flying from O'ahu to Kathmandu

Discover the top 3 airlines that operate flights from O'ahu to Kathmandu. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated junio 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
Qatar AirwaysCheapest$1,144Average$1,465FlexibilityNo cancel feeOn-time68%
Singapore AirlinesCheapest$1,436Average$1,589FlexibilityNo cancel feeOn-time81%
Korean AirCheapest$1,623Average$1,966FlexibilityNo cancel feeOn-time81%

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