Cheap Flights from Osaka to Kathmandu

Compare Osaka to Kathmandu flight deals

Find the cheapest month or even day of the year to fly to Kathmandu

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Flight deals from Osaka to Kathmandu Airport

Looking for a cheap last-minute deal or the best return flight from Osaka to Kathmandu Airport? If you want to travel next month, return fares start from $768. Find the lowest prices on one-way and return tickets right here.

Kathmandu.$751 per passenger.Departing Wed, 20 May, returning Fri, 22 May.Return flight with Air China.Outbound indirect flight with Air China, departs from Kansai International (Osaka) on Wed, 20 May, arriving in Kathmandu.Inbound indirect flight with Air China, departs from Kathmandu on Fri, 22 May, arriving in Kansai International (Osaka).Price includes taxes and charges.From $751, select.

Kathmandu.$752 per passenger.Departing Sat, 19 Dec, returning Sun, 3 Jan.Return flight with Air China.Outbound indirect flight with Air China, departs from Kansai International (Osaka) on Sat, 19 Dec, arriving in Kathmandu.Inbound indirect flight with Air China, departs from Kathmandu on Sun, 3 Jan, arriving in Kansai International (Osaka).Price includes taxes and charges.From $752, select.

Kathmandu.$752 per passenger.Departing Thu, 5 Nov, returning Wed, 18 Nov.Return flight with Air China.Outbound indirect flight with Air China, departs from Kansai International (Osaka) on Thu, 5 Nov, arriving in Kathmandu.Inbound indirect flight with Air China, departs from Kathmandu on Wed, 18 Nov, arriving in Kansai International (Osaka).Price includes taxes and charges.From $752, select.

Kathmandu.$752 per passenger.Departing Mon, 9 Nov, returning Tue, 1 Dec.Return flight with Air China.Outbound indirect flight with Air China, departs from Kansai International (Osaka) on Mon, 9 Nov, arriving in Kathmandu.Inbound indirect flight with Air China, departs from Kathmandu on Tue, 1 Dec, arriving in Kansai International (Osaka).Price includes taxes and charges.From $752, select.

Kathmandu.$752 per passenger.Departing Sat, 6 Jun, returning Sat, 13 Jun.Return flight with Air China.Outbound indirect flight with Air China, departs from Kansai International (Osaka) on Sat, 6 Jun, arriving in Kathmandu.Inbound indirect flight with Air China, departs from Kathmandu on Sat, 13 Jun, arriving in Kansai International (Osaka).Price includes taxes and charges.From $752, select.

Kathmandu.$752 per passenger.Departing Fri, 18 Dec, returning Wed, 23 Dec.Return flight with Air China.Outbound indirect flight with Air China, departs from Kansai International (Osaka) on Fri, 18 Dec, arriving in Kathmandu.Inbound indirect flight with Air China, departs from Kathmandu on Wed, 23 Dec, arriving in Kansai International (Osaka).Price includes taxes and charges.From $752, select.

Kathmandu.$754 per passenger.Departing Wed, 27 May, returning Sat, 27 Jun.Return flight with Air China.Outbound indirect flight with Air China, departs from Kansai International (Osaka) on Wed, 27 May, arriving in Kathmandu.Inbound indirect flight with Air China, departs from Kathmandu on Sat, 27 Jun, arriving in Kansai International (Osaka).Price includes taxes and charges.From $754, select.

Kathmandu.$767 per passenger.Departing Thu, 15 Oct, returning Mon, 2 Nov.Return flight with Thai AirAsia X and Thai AirAsia.Outbound indirect flight with Thai AirAsia X, departs from Kansai International (Osaka) on Thu, 15 Oct, arriving in Kathmandu.Inbound indirect flight with Thai AirAsia, departs from Kathmandu on Mon, 2 Nov, arriving in Kansai International (Osaka).Price includes taxes and charges.From $767, select.

Kathmandu.$768 per passenger.Departing Thu, 2 Jul, returning Wed, 8 Jul.Return flight with Thai AirAsia X and Thai AirAsia.Outbound indirect flight with Thai AirAsia X, departs from Kansai International (Osaka) on Thu, 2 Jul, arriving in Kathmandu.Inbound indirect flight with Thai AirAsia, departs from Kathmandu on Wed, 8 Jul, arriving in Kansai International (Osaka).Price includes taxes and charges.From $768, select.

Kathmandu.$768 per passenger.Departing Tue, 21 Apr, returning Mon, 27 Apr.Return flight with Thai AirAsia X and Thai AirAsia.Outbound indirect flight with Thai AirAsia X, departs from Kansai International (Osaka) on Tue, 21 Apr, arriving in Kathmandu.Inbound indirect flight with Thai AirAsia, departs from Kathmandu on Mon, 27 Apr, arriving in Kansai International (Osaka).Price includes taxes and charges.From $768, select.

Kathmandu.$772 per passenger.Departing Tue, 16 Jun, returning Wed, 8 Jul.Return flight with Thai AirAsia X and Thai AirAsia.Outbound indirect flight with Thai AirAsia X, departs from Kansai International (Osaka) on Tue, 16 Jun, arriving in Kathmandu.Inbound indirect flight with Thai AirAsia, departs from Kathmandu on Wed, 8 Jul, arriving in Kansai International (Osaka).Price includes taxes and charges.From $772, select.

Kathmandu.$773 per passenger.Departing Thu, 20 Aug, returning Sun, 20 Sep.Return flight with Thai AirAsia X and Thai AirAsia.Outbound indirect flight with Thai AirAsia X, departs from Kansai International (Osaka) on Thu, 20 Aug, arriving in Kathmandu.Inbound indirect flight with Thai AirAsia, departs from Kathmandu on Sun, 20 Sep, arriving in Kansai International (Osaka).Price includes taxes and charges.From $773, select.

Kathmandu.$773 per passenger.Departing Thu, 1 Oct, returning Sun, 4 Oct.Return flight with Thai AirAsia X and Thai AirAsia.Outbound indirect flight with Thai AirAsia X, departs from Kansai International (Osaka) on Thu, 1 Oct, arriving in Kathmandu.Inbound indirect flight with Thai AirAsia, departs from Kathmandu on Sun, 4 Oct, arriving in Kansai International (Osaka).Price includes taxes and charges.From $773, select.

Kathmandu.$783 per passenger.Departing Tue, 21 Apr, returning Mon, 11 May.Return flight with Thai AirAsia X and Thai AirAsia.Outbound indirect flight with Thai AirAsia X, departs from Kansai International (Osaka) on Tue, 21 Apr, arriving in Kathmandu.Inbound indirect flight with Thai AirAsia, departs from Kathmandu on Mon, 11 May, arriving in Kansai International (Osaka).Price includes taxes and charges.From $783, select.

Kathmandu.$843 per passenger.Departing Sat, 19 Sep, returning Thu, 12 Nov.Return flight with Air China.Outbound indirect flight with Air China, departs from Kansai International (Osaka) on Sat, 19 Sep, arriving in Kathmandu.Inbound indirect flight with Air China, departs from Kathmandu on Thu, 12 Nov, arriving in Kansai International (Osaka).Price includes taxes and charges.From $843, select.

Kathmandu.$844 per passenger.Departing Mon, 14 Sep, returning Fri, 18 Sep.Return flight with Air China.Outbound indirect flight with Air China, departs from Kansai International (Osaka) on Mon, 14 Sep, arriving in Kathmandu.Inbound indirect flight with Air China, departs from Kathmandu on Fri, 18 Sep, arriving in Kansai International (Osaka).Price includes taxes and charges.From $844, select.

Find the cheapest month to fly from Osaka to Kathmandu

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Osaka to Kathmandu flights are currently cheapest in May.

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Osaka to Kathmandu: Alternative routes

Compare routes from Osaka to Kathmandu below. You may find an airport to fly into that's cheaper, faster, or easier than Kathmandu.

Kathmandu

5km from central Kathmandu

ClosestCheapest

from $751

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Osaka to Kathmandu: Flight information

The things to know before you go.

Cheapest flight found	$751
Cheapest month to fly	May

Finding cheap flights from Osaka to Kathmandu: Frequently asked questions

How much are return flights from Osaka to Kathmandu?

The best price we found for a return flight from Osaka to Kathmandu is $751. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

Which airlines fly direct from Osaka to Kathmandu?

Currently, there are no airlines that fly direct from Osaka to Kathmandu. But we found flights with one stop from $751.

How many flights are there a week from Osaka to Kathmandu?

As of March 2026, there are no flights flying from Osaka to Kathmandu.

When is the cheapest time to fly from Osaka to Kathmandu?

The cheapest month to fly from Osaka to Kathmandu is usually May.

Which upcoming date is cheapest to fly from Osaka to Kathmandu Airport on?

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Osaka to Kathmandu Airport on Wednesday, 20 May 2026.

Can I get a direct flight from Osaka to Kathmandu Airport?

No airlines currently offer direct flights between Osaka and Kathmandu Airport. Most routes have one or more stops.

How can I find the best flight deal to Kathmandu?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Kathmandu but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to Kathmandu?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Kathmandu is around 40 days in advance, so don’t leave your flight to the last minute.

Which is the cheapest airline to fly from Osaka to Kathmandu with?

The cheapest airline that flies to Kathmandu is Air China .

Travelling from Osaka to Kathmandu Tribhuvan International Airport (KTM): What you need to know

Kathmandu Tribhuvan International Airport is located in Kathmandu. The city follows the UTC+5:47 timezone and is three hours 12 minutes behind Osaka.
Arrive at the airport on time so you don't miss your flight from Osaka to KTM. Be there at least two hours ahead for international flights and an hour early for domestic departures to avoid sprinting to your gate.
Popular months like April or other peak seasons mean bigger queues and potential delays. Stay ahead of the crowds by arriving at the airport even earlier. Plan for at least four hours ahead of an international flight and two hours before domestic departures.

Airports in Osaka

Kansai International Airport (KIX)

We make it easy to book cheap flights from Osaka to KTM that include a stopover. To explore your options leaving from Kansai International Airport (KIX), deselect 'Direct flights only.' Then, select a flight that has a stop long enough to tour the city of your choice. Some popular stopovers between KIX and KTM include:
- Guangzhou Baiyun International Airport (CAN)
- Seoul Incheon International Airport (ICN)
- Bangkok Suvarnabhumi International Airport (BKK)
Travelling from central Osaka to KIX takes around 45 minutes by public transport. If you ride-share, drive or grab a taxi, you'll cover the 48 kilometres in 50 minutes or so, depending on traffic conditions.
Searching for a comfortable hotel close to Kansai International Airport? If you've booked an early flight from Osaka to Kathmandu Tribhuvan International Airport, these accommodation options will have you sleeping conveniently close to check-in:
73% of flights that leave from Kansai International Airport land at their destination on time.
You'll find KIX at 1 Senshukukokita, Izumisano.

Osaka Itami International Airport (ITM)

ITM is about 18 kilometres from central Osaka. It'll take 30 minutes or so to get to the airport in a car from the city centre. Public transport takes approximately 35 minutes.
Got an early start? Think about staying at one of these accommodation options near Osaka Itami International Airport the day before your Osaka to KTM flight:
Flights from Osaka Itami International Airport are known for their punctuality, with 83% of them landing as planned.
You'll find ITM at 3丁目555 Nishimachi, Hotarugaike, Toyonaka.

Kobe Airport (UKB)

From the centre of Osaka, UKB is around 32 kilometres away. It'll take you roughly 40 minutes to get there by car and 50 minutes or so if you use public transport.
Make catching an early Osaka to Kathmandu Tribhuvan International Airport flight one of the easiest parts of your trip. Stay at one of these hotels near Kobe Airport and get to your check-in counter with time to spare:
UKB has a very good on-time arrivals rating of 82%, so you can rely on your flight to stay on course and reach your destination as planned.
You'll find Kobe Airport at 1 Kobekuko, Chuo Ward.

About Kathmandu Tribhuvan International Airport (KTM)

The last thing you want is a long journey to your hotel if you're arriving on a late flight from Osaka to Kathmandu Tribhuvan International Airport. Get comfy at one of these accommodation options near KTM instead:
Booking your vehicle around one week ahead of your Osaka to Kathmandu Tribhuvan International Airport flight can help you get the lowest rate.

Getting from Kathmandu Tribhuvan International Airport (KTM) to central Kathmandu

Kathmandu Tribhuvan International Airport is around 6 kilometres from the centre of Kathmandu. It takes around 30 minutes or so to get to the city by car.
It takes roughly 40 minutes if you're travelling on public transport.

How to find the cheapest flights from Osaka to Kathmandu Tribhuvan International Airport (KTM)

At the moment, $363 is the best price we've found for a one-way ticket from Osaka to Kathmandu Tribhuvan International Airport. The cheapest price for a return flight is $751. Keep in mind fares can change due to demand at the time of booking.
Don't wait until the last moment. You're more likely to walk away with cheap flights from Osaka to KTM if you book early. Airlines often have some amazing early bird discounts.
The 'Whole month' tool will show you the cheapest Osaka to Kathmandu Tribhuvan International Airport tickets across each month. It's a good way to snap up a bargain if your plans are flexible.
There's no need to check back in every day to find out if fares have dropped when you set up a Price Alert. We'll notify you as soon as there's a better deal on plane tickets from Osaka to KTM.
Chase down a great fare on a flight from Osaka to Kathmandu Tribhuvan International Airport with the help of the filters. Pick your preferred departure and arrival times, number of stops and airlines. You can also sort your results by 'Fastest,' 'Cheapest' or 'Best.'

The best time to fly from Osaka to Kathmandu Tribhuvan International Airport (KTM)

It's time to figure out when to book your flight from Osaka to Kathmandu Tribhuvan International Airport (KTM). February is the busiest month to travel to Kathmandu. If you prefer a quieter vibe, head there in December.
When booking your Osaka to KTM plane ticket, consider the kind of weather you prefer. June is the warmest month in Kathmandu, with temperatures ranging from 17ºC to 30ºC.
If you like travelling in cooler conditions, search for a cheap ticket from Osaka to Kathmandu Tribhuvan International Airport in January when temperatures are between 3ºC and 19ºC.

More about Kathmandu

Start your Kathmandu trip off on the right foot by choosing the ideal place to stay. As soon as you've booked your flight from Osaka to Kathmandu Tribhuvan International Airport, explore our selection of accommodation options including:
There are loads of awesome things to do in Kathmandu when you're ready to see the sights. Kick things off at Kathmandu Durbar Square followed by Boudhanath Stupa and Swayambhunath Stupa.

Explore more of Nepal

You've seen Kathmandu, now it's time to discover other corners of Nepal. Journey around 145 kilometres northwest to Pokhara to tick off its popular sights. From Phewa Lake to Parahawking and Sarangkot View Point, your itinerary will be busy.
Around 241 kilometres southeast of Kathmandu, Biratnagar is another favourite stop in Nepal. Experience major highlights starting with Haleshi Mahadev Mandir, Birateshwor Shiva Temple and ISKCON Jaljala.