OPO - KUL

RM 1,537 Find Cheap Flights from Porto to Kuala Lumpur – Compare and Save

1 adult
1 adult, Economy, 0 bags

Save 18% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Everything you should know

Cheapest return flight
RM 2,919
Typical prices: RM 3,580-RM 4,580
Multiple Airlines
Sat 20/10Fri 9/11
OPO - KUL • 2 stops
Cheapest one-way flight
RM 1,537
Typical prices: RM 1,808-RM 3,298
Multiple Airlines
Fri 30/11
OPO - KUL • 2 stops
Direct flights
Not available
There are currently no direct flights between Porto and Kuala Lumpur Intl Airport. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
June
Cheapest • 19% price drop
October
Most popular
Good to know
+1
Good to know
+1
Top stopover airports
Frankfurt am Main (FRA)
Cheapest • Avg RM 3,436 (return)
Amsterdam Schiphol (AMS)
Shortest trip • 17h 06m (one-way)
Insights
Insights
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you enjoy your trip to Kuala Lumpur Intl Airport!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Porto to Kuala Lumpur (OPO-KUL)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Porto to Kuala Lumpur Intl

Tue, 20 Oct - Mon, 9 Nov
Multiple Airlines Logo
06:15 - 19:45OPO  Porto-KUL Kuala Lumpur Intl
30h 30m2 stops Madrid Barajas Abu Dhabi Zayed Intl
Multiple Airlines Logo
21:25 - 19:00KUL  Kuala Lumpur Intl-OPO Porto
29h 35m2 stops Muscat Seeb London Heathrow
RM 2,919Multiple Airlines
Tue, 20 Oct - Tue, 10 Nov
Multiple Airlines Logo
06:15 - 19:45OPO  Porto-KUL Kuala Lumpur Intl
30h 30m2 stops Madrid Barajas Abu Dhabi Zayed Intl
Multiple Airlines Logo
11:00 - 09:35KUL  Kuala Lumpur Intl-OPO Porto
30h 35m3 stops Krabi Abu Dhabi Zayed Intl Madrid Barajas
RM 2,943Multiple Airlines
Tue, 20 Oct - Mon, 9 Nov
Multiple Airlines Logo
07:00 - 19:45OPO  Porto-KUL Kuala Lumpur Intl
29h 45m3 stops Lisbon Humberto Delgado Madrid Barajas Abu Dhabi Zayed Intl
Multiple Airlines Logo
21:25 - 19:00KUL  Kuala Lumpur Intl-OPO Porto
29h 35m2 stops Muscat Seeb London Heathrow
RM 2,947Multiple Airlines
Sat, 24 Oct - Sun, 8 Nov
Multiple Airlines Logo
05:05 - 19:45OPO  Porto-KUL Kuala Lumpur Intl
31h 40m3 stops Lisbon Humberto Delgado Madrid Barajas Abu Dhabi Zayed Intl
Multiple Airlines Logo
21:40 - 23:45KUL  Kuala Lumpur Intl-OPO Porto
34h 05m2 stops Abu Dhabi Zayed Intl Madrid Barajas
RM 2,956Multiple Airlines
Tue, 20 Oct - Mon, 9 Nov
Multiple Airlines Logo
06:30 - 19:45OPO  Porto-KUL Kuala Lumpur Intl
30h 15m2 stops Milan Malpensa Abu Dhabi Zayed Intl
Multiple Airlines Logo
21:25 - 19:00KUL  Kuala Lumpur Intl-OPO Porto
29h 35m2 stops Muscat Seeb London Heathrow
RM 2,972Multiple Airlines
Tue, 20 Oct - Tue, 10 Nov
Multiple Airlines Logo
14:00 - 19:45OPO  Porto-KUL Kuala Lumpur Intl
22h 45m2 stops Madrid Barajas Abu Dhabi Zayed Intl
Multiple Airlines Logo
21:25 - 16:20KUL  Kuala Lumpur Intl-OPO Porto
26h 55m2 stops Muscat Seeb London Heathrow
RM 2,988Multiple Airlines
Tue, 20 Oct - Mon, 9 Nov
Multiple Airlines Logo
06:15 - 19:45OPO  Porto-KUL Kuala Lumpur Intl
30h 30m2 stops Madrid Barajas Abu Dhabi Zayed Intl
Multiple Airlines Logo
11:00 - 10:05KUL  Kuala Lumpur Intl-OPO Porto
31h 05m3 stops Krabi Abu Dhabi Zayed Intl Vienna Intl
RM 3,004Multiple Airlines
Mon, 2 Nov - Sun, 15 Nov
Multiple Airlines Logo
06:00 - 19:05OPO  Porto-KUL Kuala Lumpur Intl
29h 05m2 stops Geneva Geneve-Cointrin Shanghai Pu Dong
Multiple Airlines Logo
09:30 - 07:20KUL  Kuala Lumpur Intl-OPO Porto
29h 50m2 stops Muscat Seeb Paris Charles de Gaulle
RM 3,020Multiple Airlines
Mon, 2 Nov - Sun, 15 Nov
Multiple Airlines Logo
06:00 - 19:05OPO  Porto-KUL Kuala Lumpur Intl
29h 05m2 stops Geneva Geneve-Cointrin Shanghai Pu Dong
Multiple Airlines Logo
11:00 - 10:45KUL  Kuala Lumpur Intl-OPO Porto
31h 45m3 stops Krabi Abu Dhabi Zayed Intl Lisbon Humberto Delgado
RM 3,024Multiple Airlines
Sat, 24 Oct - Sun, 8 Nov
Multiple Airlines Logo
12:45 - 19:45OPO  Porto-KUL Kuala Lumpur Intl
24h 00m2 stops Madrid Barajas Abu Dhabi Zayed Intl
Multiple Airlines Logo
21:25 - 15:10KUL  Kuala Lumpur Intl-OPO Porto
25h 45m2 stops Muscat Seeb London Heathrow
RM 3,057Multiple Airlines
Booking Insights

Price, demand, and travel trends for Porto to Kuala Lumpur Intl Airport flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights from Porto to Kuala Lumpur Intl Airport with more confidence.

What's the cheapest day of the week to fly from Porto to Kuala Lumpur Intl Airport?

Wednesday is the cheapest day of the week to fly from Porto to Kuala Lumpur Intl Airport and is 6% cheaper than the average day. Thursday is the most expensive day with flight prices 18% higher than average. Based on deals found by KAYAK users in the last 12 months.

What is the cheapest month to fly from Porto to Kuala Lumpur Intl Airport?

  • June is the cheapest month to fly from Porto to Kuala Lumpur Intl Airport at RM 3,118 return.
  • July (RM 5,818) and April (RM 5,035) are the most expensive months.
  • The price difference between flying in the cheapest and most expensive months is 86% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

Find deals

Key details for Porto to Kuala Lumpur Intl Airport flights

Low season

May

Cheapest flight

RM 1,537
Best time to beat the crowds but there is an average 23% increase in price.
Most popular time to fly and prices are also 5% lower on average.
Flights from Porto to Kuala Lumpur Intl Airport

When to book flights from Porto to Kuala Lumpur Intl

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

Your Porto to Kuala Lumpur Intl Airport flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines, and booking questions.

  • Which airports can I use when flying from Porto to Kuala Lumpur Intl Airport?

    Flights from Porto to Kuala Lumpur Intl Airport usually depart from Porto (OPO) and arrive at Kuala Lumpur Intl (KUL).

  • Which cabin classes can I book on flights from Porto to Kuala Lumpur Intl Airport?

    Only Economy class is available on flights from Porto to Kuala Lumpur Intl Airport.

  • Which airports do connecting flights from Porto to Kuala Lumpur Intl Airport pass through?

    One-stop flights from Porto to Kuala Lumpur Intl Airport most commonly connect through:

    • Istanbul (IST) – 81% of one-stop connections
    • Frankfurt am Main (FRA) – 13% of one-stop connections
    • Amsterdam Schiphol (AMS) – 6% of one-stop connections

    Istanbul (IST) handles the largest share of one-stop connections on this route.

  • Can I save money by using flexible dates for flights from Porto to Kuala Lumpur Intl Airport?

    Yes. Being flexible with your travel dates can save you up to 21% on the Porto to Kuala Lumpur Intl Airport route. Wednesday is the cheapest departure day at RM 3,649 return on average, while Thursday is the most expensive at RM 4,581, a difference of RM 932. 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 Kuala Lumpur Intl Airport?

    Some of the most popular sights in Kuala Lumpur Intl Airport are KLCC Park, World Trade Centre Kuala Lumpur, and Suria KLCC. These are among the most viewed places in Kuala Lumpur Intl Airport on KAYAK.

  • How long is a flight from Porto to Kuala Lumpur Intl Airport?

    A direct flight from Porto to Kuala Lumpur Intl Airport takes 0h 00m, covering 18,473 km.

  • Do I need a passport to fly from Porto to Kuala Lumpur Intl Airport?

    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.

  • How are flight prices from Porto to Kuala Lumpur Intl Airport looking right now?

    One-way fares from Porto to Kuala Lumpur Intl Airport are currently lower than usual. Average one-way flight prices are about RM 1,712, which is 28% below the typical average for this route.

  • How much time can I save by choosing a different stopover airport from Porto to Kuala Lumpur Intl Airport?

    Flying via Amsterdam Schiphol (AMS) gives the shortest average 1-stop total travel time of 17h 06m, compared to 19h 03m via Frankfurt am Main (FRA) and 19h 55m via Istanbul (IST).

  • What is the time difference between Porto and Kuala Lumpur Intl Airport?

    Kuala Lumpur Intl Airport is 7 hours ahead of Porto (Malaysia Time vs Western European Time). Plan for the time shift when scheduling connections or first-day activities.

  • Which car hire options are available at Kuala Lumpur Intl Airport (KUL)?

    Kuala Lumpur Intl Airport (KUL) hosts 5 major car hire companies, with daily rates starting from around RM 44 for economy cars. Top options include:
    · Paradise
    · Galaxy Asia Car Rental
    · SEIYON Rent a Car
    · Europcar
    · GREEN MOTION

  • How much should I expect to pay for a Porto to Kuala Lumpur Intl Airport flight?

    Return flights from Porto to Kuala Lumpur Intl Airport range from RM 3,580 to RM 4,580, with an average of RM 3,851 over the past 12 months. Anything below RM 3,580 counts as a good deal.

Your guide to booking Porto to Kuala Lumpur Intl Airport flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Wednesday departure instead of Thursday. On this route, Wednesday flights average RM 3,649 – about RM 932 less than Thursday (20% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Porto to Kuala Lumpur Intl Airport trip for June. Fares historically average RM 3,118 return in that month – typically RM 2,700 less than the most expensive month, which is July (based on the last 12 months).

More options for your flight from Porto to Kuala Lumpur Intl

Complete your trip to Kuala Lumpur with a hotel stay or car hire

Car rentals in Kuala Lumpur
Hotels in Kuala Lumpur