Cheap Flights from Rio de Janeiro to Kathmandu

Compare Rio de Janeiro to Kathmandu flight deals

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

Book the best Kathmandu fare with no extra fees

Flight deals from Rio de Janeiro to Kathmandu

Looking for a cheap last-minute deal or the best return flight from Rio de Janeiro to Kathmandu Airport? If you want to travel next month, return fares start from R 35,660. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Rio de Janeiro to Kathmandu

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

Rio de Janeiro to Kathmandu: Alternative routes

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

Rio de Janeiro to Kathmandu: Flight information

The things to know before you go.
Cheapest flight foundR 12,873
Cheapest month to flyNovember

Finding cheap flights from Rio de Janeiro to Kathmandu: Frequently asked questions

The best price we found for a return flight from Rio de Janeiro to Kathmandu is R 33,319. 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.
Currently, there are no airlines that fly direct from Rio de Janeiro to Kathmandu. But we found flights with one stop from R 33,319.
As of July 2026, there are no flights flying from Rio de Janeiro to Kathmandu.
The cheapest month to fly from Rio de Janeiro to Kathmandu is usually October.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Rio de Janeiro to Kathmandu Airport on Monday, 5 October 2026.
No airlines currently offer direct flights between Rio de Janeiro and Kathmandu Airport. Most routes have one or more stops.
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.

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.

The cheapest airline that flies to Kathmandu is TAP Air Portugal .

Flying from Rio de Janeiro to Kathmandu Tribhuvan International Airport (KTM): What you need to know

  • The timezone in Kathmandu is UTC+5:47, which is eight hours 48 minutes ahead of Rio de Janeiro. Kathmandu Tribhuvan International Airport is located in Kathmandu.

  • Your flight from Rio de Janeiro to KTM won't wait if you're late, so get to the airport with time to spare. Arrive up to one hour in advance for domestic flights and two hours ahead for international travel.

  • Travelling over a peak time such as January? Public holidays and other popular seasons can lead to longer queues and delays at security. Be extra cautious and get there up to four hours ahead of an international flight and two hours before domestic departures.

Airports in Rio de Janeiro

Rio de Janeiro Galeao International Airport (GIG)

  • Whether you want to visit a new place along the way or just have a break, we make it easy to find a flight with a stopover. To compare your options leaving from Rio de Janeiro Galeao International Airport (GIG), uncheck 'Direct flights only.' Dubai International Airport (DXB) is a stop you can make when searching for cheap flights from Rio de Janeiro to KTM.

  • GIG is around 19 kilometres from central Rio de Janeiro. If you're ride-sharing, catching a taxi or driving from the centre, it'll take 30 minutes or so to get there, depending on traffic. If you're taking public transport, expect the journey time to be around 1 hour.

  • Searching for a comfortable hotel near Rio de Janeiro Galeao International Airport? If you've booked an early flight from Rio de Janeiro to Kathmandu Tribhuvan International Airport, these accommodation options will have you sleeping just around the corner from the terminal:

  • When it comes to Rio de Janeiro Galeao International Airport's on-time performance, data shows 79% of flights arrive within the scheduled time frame.

Rio de Janeiro Santos Dumont Airport (SDU)

  • With public transport, you can travel from central Rio de Janeiro to SDU in around 20 minutes. The airport is roughly 5 kilometres away, and getting there by car takes approximately 10 minutes.

  • Want to treat yourself to an extra night away before your Rio de Janeiro to KTM flight? Check in to a hotel near Rio de Janeiro Santos Dumont Airport before your trip officially starts. Here's where you can stay:

  • When it comes to flights staying on schedule, Rio de Janeiro Santos Dumont Airport has an on-time arrival performance of 79%.

About Kathmandu Tribhuvan International Airport (KTM)

  • Consider staying in a hotel near KTM if you're catching a late flight from Rio de Janeiro to Kathmandu Tribhuvan International Airport. Select one of these options and say goodnight sooner:

  • Pick up a Kathmandu Tribhuvan International Airport rental car and explore parts of Kathmandu that aren't in every guidebook. Find your ideal set of wheels with Spark Car.

  • Lock in the lowest price by reserving your vehicle around one week before your Rio de Janeiro to Kathmandu Tribhuvan International Airport flight.

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

  • Central Kathmandu is around 6 kilometres from Kathmandu Tribhuvan International Airport and takes about 30 minutes to reach by car. Look into how to get from the airport to the city, whether that's with a taxi, car hire or ride-share.

  • Travelling on public transport will take you roughly 40 minutes.

How to find the cheapest flights from Rio de Janeiro to Kathmandu Tribhuvan International Airport (KTM)

  • R 12,873 is the lowest price for a one-way ticket from Rio de Janeiro to Kathmandu Tribhuvan International Airport. A return flight starts from R 33,319. These prices may change depending on availability and demand.

  • Don't leave everything to the last moment. You're more likely to find cheap flights from Rio de Janeiro to KTM if you book in advance. Airlines often offer some fantastic early bird deals.

  • If you're flexible with your travel dates, use the 'Whole month' search tool. It'll give you the lowest price in each month when searching for your Rio de Janeiro to Kathmandu Tribhuvan International Airport ticket.

  • Snapping up a cheap plane ticket from Rio de Janeiro to KTM couldn't be easier with Price Alerts. All you need to do is set up one of these automatic alerts and we'll notify you when there's a price drop.

  • Filters make it easier to snap up a deal on your flight from Rio de Janeiro to Kathmandu Tribhuvan International Airport. Choose the departure times, carriers and stops that match your plans. Then sort the results by 'Cheapest' to zero in on the cheapest fare fast.

The best time to fly from Rio de Janeiro to Kathmandu Tribhuvan International Airport (KTM)

  • November is when most people book flights from Rio de Janeiro to Kathmandu Tribhuvan International Airport (KTM). Plan your visit to Kathmandu in July if you'd rather be there when it's quieter.

  • Book a Rio de Janeiro to KTM plane ticket departing in June if you want to explore the city during its warmest month. Expect temperatures in Kathmandu to range from 17ºC (63ºF) to 28ºC (82ºF).

  • If you want cooler conditions, search for a cheap ticket from Rio de Janeiro to Kathmandu Tribhuvan International Airport in January when temperatures are between 3ºC (37ºF) and 18ºC (64ºF).

More about Kathmandu

  • After booking your flight from Rio de Janeiro to Kathmandu Tribhuvan International Airport, choose a hotel that puts you where you want to be. Make one of these options your base for exploring Kathmandu:

  • Your trip to Kathmandu should come with a side of sightseeing. Leading attractions that belong on your itinerary include Kathmandu Durbar Square, Annapurna Base Camp Trek and Himalaya Discovery.

Explore more of Nepal

  • You've visited Kathmandu, now it's time to discover other corners of Nepal. Travel about 145 kilometres northwest to Pokhara to tick off its top sights. From Viewpoint to GauriGhat, South Pokhara-6,Lakeside and Sarangkot Sunrise Pokhara, your itinerary will be busy.

  • If you want to check out another major stop in Nepal, head for Biratnagar, about 241 kilometres southeast of Kathmandu. Haleshi Mahadev Mandir, Birateshwor Shiva Temple and Shiva Mandir are highlights.

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.