Search flights from Porto (OPO) to Kathmandu (KTM)

Book your plane tickets from Porto to Kathmandu with ease

Cheapest flights to Kathmandu

The cheapest flights available in the next 60 days – prices are updated regularly

Flying from Porto to Kathmandu: things to know

The most popular route is from Francisco Sá Carneiro Airport in Porto to Tribhuvan Airport in Kathmandu. On average this flight takes 19 hours 48 minutes one way and costs US$3,237 for the round trip.

Most popular route
Francisco Sá Carneiro Airport (OPO) to Tribhuvan Airport (KTM)
Average flight time
19 hours 48 minutes
Average round-trip price
US$3,237
Fly from Porto to Kathmandu
7 airlines

Reasons to book flights with Booking.com

  • Great selection

    Easily compare flights, airlines and prices – all in one place

  • No hidden fees

    Always know exactly what you’re paying for

  • Flexibility

    Use our flexible plane ticket option to change your dates if needed

Flexible plane ticket options are available for an additional cost on selected airfares

Airlines that fly from Porto to Kathmandu

Airline options may vary according to recently booked flights and your search terms

  • IndiGo
  • Turkish Airlines
  • Qatar Airways
  • Air Europa
  • Iberia
  • Lufthansa
  • Vueling

Frequently asked questions

Fly to more destinations from Porto

Research, refine and make plans for your whole trip

Flights from Porto to Nepal

Compare flights, find the best prices and hop on the next plane to Nepal.

All flights

Fly to your next dream destination.

Flights from Portugal to Nepal

More options to fly to Nepal.

Flights to Kathmandu Valley

Reaching Kathmandu Valley just got easier!

Hotels in Kathmandu

A popular choice with visitors to Nepal.