Which airports can I use when flying from Kathmandu to Porto?

Flights from Kathmandu to Porto usually depart from Kathmandu Tribhuvan (KTM) and arrive at Porto (OPO).

What cabin classes can I book on flights from Kathmandu to Porto?

Only Economy Class is available on flights from Kathmandu to Porto.

Can I save money by using flexible dates for flights from Kathmandu to Porto?

Yes. Flexible dates can save you up to 4% on flights from Kathmandu to Porto. Wednesday is the cheapest departure day at $1,609 round-trip on average, while Saturday is the most expensive at $1,664, a difference of $55. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

What popular places can I visit in Porto?

Some of the most popular sights in Porto are Ribeira Square, Avenida dos Aliados and Mercado do Bolhão. These are among the most viewed places in Porto on KAYAK.

Do I need a passport to fly from Kathmandu to Porto?

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

Have flight prices from Kathmandu to Porto changed much recently?

Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $1,042 to $2,557. That means the highest observed fare was about 2x higher than the lowest one.

What is the time difference between Kathmandu and Porto?

Porto is 4 hours behind Kathmandu (Western European Time vs Nepal Time). Plan for the time shift when scheduling connections or first-day activities.

What car rental options are available at Porto Airport (OPO)?

Porto Airport (OPO) hosts 5 major car rental companies, with daily rates starting from around $2 for economy cars. Top options include: • GREEN MOTION • Drive on Holiday • Klass Wagen • Goldcar Rental SP • Sixt

Which airline is the cheapest to fly from Kathmandu to Porto?

Qatar Airways ($1,677) and IndiGo ($1,690) are the cheapest airlines to fly round-trip from Kathmandu to Porto according to KAYAK data over the last 5 days.

$887 CHEAP FLIGHTS from Kathmandu to Porto (KTM - OPO)

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Cheapest round-trip

$1,042

Typical prices: $1,609-$1,664

Multiple Airlines

Thu 11/1Mon 11/5

KTM - OPO • 3 stops

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Cheap Flights from Kathmandu to Porto (KTM-OPO)

Cheap flights from Kathmandu to Porto with top airlines, updated regularly. Compare round-trip, one-way, direct and last-minute deals.

Round-trip

One-way

Sun, Nov 1 - Thu, Nov 5

2:45 pm - 12:35 pmKTM Kathmandu Tribhuvan-OPO Porto

27h 35m3 stops Mumbai Chhatrapati Shivaji Intl Abu Dhabi Zayed Intl Luxembourg

8:30 am - 1:50 pmOPO Porto-KTM Kathmandu Tribhuvan

23h 35m3 stops Bergamo Orio Al Serio Istanbul Sabiha Gokcen Sharjah

$1,042Multiple Airlines

Sun, Nov 1 - Thu, Nov 5

2:45 pm - 12:35 pmKTM Kathmandu Tribhuvan-OPO Porto

27h 35m3 stops Mumbai Chhatrapati Shivaji Intl Abu Dhabi Zayed Intl Luxembourg

6:10 am - 1:50 pmOPO Porto-KTM Kathmandu Tribhuvan

25h 55m2 stops London Stansted Sharjah

$1,062Multiple Airlines

Sun, Nov 1 - Thu, Nov 5

7:35 am - 11:45 pmKTM Kathmandu Tribhuvan-OPO Porto

21h 55m2 stops New Delhi Indira Gandhi Intl Rome Fiumicino

6:10 am - 1:50 pmOPO Porto-KTM Kathmandu Tribhuvan

25h 55m2 stops London Stansted Sharjah

$1,092Multiple Airlines

Wed, Nov 4 - Sun, Nov 8

3:50 pm - 11:45 amKTM Kathmandu Tribhuvan-OPO Porto

25h 40m2 stops Doha Hamad Intl Madrid Barajas

12:25 pm - 2:35 pmOPO Porto-KTM Kathmandu Tribhuvan

20h 25m2 stops Madrid Barajas Doha Hamad Intl

$1,677Qatar Airways

Thu, Dec 17 - Tue, Dec 29

5:10 pm - 9:55 amKTM Kathmandu Tribhuvan-OPO Porto

46h 30m2 stops New Delhi Indira Gandhi Intl Istanbul

4:10 pm - 7:50 pmOPO Porto-KTM Kathmandu Tribhuvan

45h 55m2 stops Istanbul New Delhi Indira Gandhi Intl

$1,690IndiGo

Thu, Dec 17 - Tue, Dec 29

9:40 pm - 7:50 amKTM Kathmandu Tribhuvan-OPO Porto

39h 55m2 stops New Delhi Indira Gandhi Intl Zurich

9:10 am - 6:35 amOPO Porto-KTM Kathmandu Tribhuvan

39h 40m3 stops Geneva Geneve-Cointrin Zurich New Delhi Indira Gandhi Intl

$2,408SWISS

Thu, Dec 17 - Tue, Dec 29

9:40 pm - 7:50 amKTM Kathmandu Tribhuvan-OPO Porto

39h 55m2 stops New Delhi Indira Gandhi Intl Zurich

9:10 am - 6:35 amOPO Porto-KTM Kathmandu Tribhuvan

39h 40m3 stops Geneva Geneve-Cointrin Zurich New Delhi Indira Gandhi Intl

$2,409SWISS

Sun, Nov 1 - Thu, Nov 5

12:45 pm - 3:25 pmKTM Kathmandu Tribhuvan-OPO Porto

32h 25m1 stop Istanbul

4:25 pm - 1:45 pmOPO Porto-KTM Kathmandu Tribhuvan

39h 35m2 stops Istanbul Mumbai Chhatrapati Shivaji Intl

$2,411Multiple Airlines

Thu, Dec 17 - Tue, Dec 29

9:40 pm - 12:05 pmKTM Kathmandu Tribhuvan-OPO Porto

44h 10m3 stops New Delhi Indira Gandhi Intl Zurich Geneva Geneve-Cointrin

9:10 am - 6:35 amOPO Porto-KTM Kathmandu Tribhuvan

39h 40m3 stops Geneva Geneve-Cointrin Zurich New Delhi Indira Gandhi Intl

$2,449SWISS

Thu, Dec 17 - Tue, Dec 29

9:40 pm - 12:05 pmKTM Kathmandu Tribhuvan-OPO Porto

44h 10m3 stops New Delhi Indira Gandhi Intl Zurich Geneva Geneve-Cointrin

9:10 am - 6:35 amOPO Porto-KTM Kathmandu Tribhuvan

39h 40m3 stops Geneva Geneve-Cointrin Zurich New Delhi Indira Gandhi Intl

$2,450SWISS

Price, demand and travel trends for Kathmandu to Porto flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

Which airline is the cheapest to fly from Kathmandu to Porto?: Qatar Airways ($1,677) and IndiGo ($1,690) are the cheapest airlines to fly round-trip from Kathmandu to Porto according to KAYAK data over the last 5 days.

Find deals

Cheapest flight	$1,042

Round-trip flight from Kathmandu to Porto

When to book flights from Kathmandu to Porto

Are your dates flexible? Find out the best times to travel from Kathmandu to Porto based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

What cabin classes can I book on flights from Kathmandu to Porto?
Only Economy Class is available on flights from Kathmandu to Porto.
Do I need a passport to fly from Kathmandu to Porto?
Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.
Have flight prices from Kathmandu to Porto changed much recently?
Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $1,042 to $2,557. That means the highest observed fare was about 2x higher than the lowest one.
What car rental options are available at Porto Airport (OPO)?
Porto Airport (OPO) hosts 5 major car rental companies, with daily rates starting from around $2 for economy cars. Top options include:

• GREEN MOTION
• Drive on Holiday
• Klass Wagen
• Goldcar Rental SP
• Sixt
Which airports can I use when flying from Kathmandu to Porto?
Flights from Kathmandu to Porto usually depart from Kathmandu Tribhuvan (KTM) and arrive at Porto (OPO).
Can I save money by using flexible dates for flights from Kathmandu to Porto?
Yes. Flexible dates can save you up to 4% on flights from Kathmandu to Porto. Wednesday is the cheapest departure day at $1,609 round-trip on average, while Saturday is the most expensive at $1,664, a difference of $55.

KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.
What is the time difference between Kathmandu and Porto?
Porto is 4 hours behind Kathmandu (Western European Time vs Nepal Time). Plan for the time shift when scheduling connections or first-day activities.
What popular places can I visit in Porto?
Some of the most popular sights in Porto are Ribeira Square, Avenida dos Aliados and Mercado do Bolhão. These are among the most viewed places in Porto on KAYAK.

If your dates are flexible, aim for a Wednesday departure and avoid flying on Saturday. On this route, Wednesday flights average $1,609, about $55 less than Saturday fares (3% savings) based on the last 12 months.
If you're arriving late at night and need somewhere to stay, check out these hotels close to Porto Airport.

• Opo Hotel Porto Aeroporto

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KTM - OPO

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Everything you should know

Cheap Flights from Kathmandu to Porto (KTM-OPO)

Cheap flights from Kathmandu to Porto with top airlines, updated regularly. Compare round-trip, one-way, direct and last-minute deals.

Price, demand and travel trends for Kathmandu to Porto flights

Which airline is the cheapest to fly from Kathmandu to Porto?

Key details for Kathmandu to Porto flights

Cheapest flight

When to book flights from Kathmandu to Porto

Your Kathmandu to Porto flight questions, answered

Your guide to booking Kathmandu to Porto flights

More options for your flight from Kathmandu to Porto

Complete your trip to Porto with a hotel stay or car rental

Information on your arrival and departure airports

Cabin class types available on flights from Kathmandu to Porto

Find direct flights to and from Kathmandu and Porto

Flights to other popular destinations