KUL - OPO

RM 1,401 Find Cheap Flights from Kuala Lumpur to Porto

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Kuala Lumpur Intl to Porto departing on 15/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Porto

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Kuala Lumpur to Porto, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Kuala Lumpur to Porto, as well as popular online travel agencies
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Cheap Flights from Kuala Lumpur to Porto (KUL-OPO)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Kuala Lumpur to Porto that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Kuala Lumpur Intl to Porto

Mon, 22 Sep - Wed, 8 Oct
Etihad Airways Logo
21:40 - 06:50KUL-OPO
40h 10m2 stops
Etihad Airways Logo
07:35 - 19:50OPO-KUL
29h 15m2 stops
RM 2,857Etihad Airways
Find Deal
Fri, 26 Dec - Fri, 9 Jan
 Logo
09:35 - 06:50KUL-OPO
29h 15m2 stops
 Logo
07:35 - 19:35OPO-KUL
28h 00m2 stops
RM 3,068
Find Deal
Wed, 14 Jan - Tue, 27 Jan
Turkish Airlines Logo
10:05 - 15:10KUL-OPO
37h 05m1 stop
Turkish Airlines Logo
16:10 - 08:25OPO-KUL
32h 15m1 stop
RM 3,424Turkish Airlines
Find Deal
Wed, 14 Jan - Tue, 27 Jan
Turkish Airlines Logo
10:05 - 15:10KUL-OPO
37h 05m1 stop
Turkish Airlines Logo
16:10 - 08:25OPO-KUL
32h 15m1 stop
RM 3,517Turkish Airlines
Find Deal
Tue, 13 Jan - Tue, 27 Jan
Qatar Airways Logo
02:25 - 11:45KUL-OPO
41h 20m2 stops
Qatar Airways Logo
12:25 - 14:40OPO-KUL
18h 15m2 stops
RM 3,521Qatar Airways
Find Deal
Wed, 14 Jan - Tue, 27 Jan
KLM Logo
23:50 - 10:30KUL-OPO
18h 40m1 stop
KLM Logo
11:25 - 15:40OPO-KUL
20h 15m2 stops
RM 3,690KLM
Find Deal
Wed, 14 Jan - Tue, 27 Jan
KLM Logo
23:50 - 10:30KUL-OPO
18h 40m1 stop
KLM Logo
11:25 - 15:40OPO-KUL
20h 15m2 stops
RM 3,699KLM
Find Deal
Tue, 13 Jan - Tue, 27 Jan
Qatar Airways Logo
02:25 - 20:00KUL-OPO
25h 35m2 stops
Qatar Airways Logo
08:20 - 14:40OPO-KUL
22h 20m2 stops
RM 4,071Qatar Airways
Find Deal
Fri, 26 Dec - Fri, 9 Jan
SWISS Logo
20:30 - 14:45KUL-OPO
26h 15m3 stops
SWISS Logo
11:25 - 08:10OPO-KUL
36h 45m2 stops
RM 4,863SWISS
Find Deal
Thu, 11 Sep - Thu, 18 Sep
SWISS Logo
18:40 - 17:20KUL-OPO
29h 40m2 stops
SWISS Logo
11:30 - 09:30OPO-KUL
39h 00m2 stops
RM 6,069SWISS
Find Deal
Booking Insights

KAYAK's insights & trends for Kuala Lumpur Intl to Porto flights

Get data-powered insights and trends into flights from Kuala Lumpur Intl to Porto to help you find the cheapest flights, the best time to fly and much more.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Kuala Lumpur Intl Airport to Porto, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Kuala Lumpur Intl Airport to Porto is January, where tickets cost RM 3,182 (return) on average. On the other hand, the most expensive months are April and June, where the average cost of round-trip tickets is RM 5,370 and RM 4,583 respectively.


Good to know

Low seasonJanuary
Cheapest flightRM 1,401
Best time to beat the crowds (19% less expensive on average)
Most popular time to fly (1% more expensive on average)
Flight from Kuala Lumpur to Porto

When to book flights from Kuala Lumpur Intl to Porto

Are your dates flexible? Find out the best times to travel from Kuala Lumpur Intl to Porto based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns 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.

FAQs for booking Kuala Lumpur to Porto flights

  • What is the cheapest flight from Kuala Lumpur Intl Airport to Porto?

    In the last 3 days, the lowest price for a flight from Kuala Lumpur Intl Airport to Porto was RM 331 for a one-way ticket and RM 675 for a return.

  • Which airports will I be using when flying from Kuala Lumpur to Porto?

    When flying out of Kuala Lumpur you will be using Kuala Lumpur Intl. You will be landing at Porto, also known as Porto.

  • Which aircraft models fly most regularly from Kuala Lumpur to Porto?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Kuala Lumpur to Porto?

    Star Alliance, oneworld, and SkyTeam are the airline alliances operating flights between Kuala Lumpur and Porto, with Star Alliance being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Kuala Lumpur to Porto?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Kuala Lumpur to Porto.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Kuala Lumpur to Porto?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Porto from Kuala Lumpur is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Kuala Lumpur to Porto?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Porto with an airline and back to Kuala Lumpur with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Kuala Lumpur to Porto?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Porto from Kuala Lumpur up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Kuala Lumpur Intl to Porto

 
See real verified KAYAK customer reviews for airlines flying from Kuala Lumpur to Porto. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Kuala Lumpur Intl to Porto? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.3
Turkish AirlinesOverall score based on 3928 reviews
7.7Crew
7.3Boarding
7.4Entertainment
7.4Food
7.3Comfort
Airline reviews

Except for spending an extra day in Istanbul due to late departure from Athens on Saturday and missing the connection flight TK0044 to Cape Town and again arriving 45 min late on Monday in Cape Town, it was all good.

8.0 ExcellentAnonymous, Jul 2025ATH - IST
Read more Turkish Airlines reviews

Except for spending an extra day in Istanbul due to late departure from Athens on Saturday and missing the connection flight TK0044 to Cape Town and again arriving 45 min late on Monday in Cape Town, it was all good.

The security at the airport was excellent. The one criticism is the boarding process just before entering the plane. There were only 2 boarding lines and there were no barriers thus leading to a mass rush to enter the plane. I suggest that they board by rows, eight or ten rows at a time to prevent the mass rush to enter the plane. Otherwise, I would highly recommend Turkish Airlines

This flight was in the air when the national power outage happened on 28 April 2025 in Spain and Portugal. As a result Lisbon airport was closed and the flight was diverted to Porto. There were no phones, internet or ATMs working and the Turkish Airlines ground crew in Porto were trying to find alternative transport to Lisbon (by bus). This did not materialise until late in the evening. The Turkish Airlines ground crew suggested that passengers may find their own way of getting to Lisbon. That in itself is a failure of Turkish Airlines, but understandable as there were no means of communication. The Turkish Airlines ground crew also said that any expenses insured for travel to Lisbon will be refunded by the Airline through their website. Unfortunately, I could find no way to travel back to Lisbon other than to hitch hike with an Uber driver. Because no systems were available and no credit card payment possible I paid the driver 140 Euros in cash with no receipt as systems were down. I arrived at my Lisbon hotel at 23:30 (flight was scheduled to land at 12:30). Upon contacting Turkish Airlines for compensation they are not willing to do anything as I do not have an invoice for my expenses. They do not even consider the 10 hours of delay and inactivity on their part as a reason to provide any sort of curtesy towards me. I find their behaviour appalling.

Great food, great entertainment and very helpful, caring & attentive staff.

The flight was great. From the first to the last step, the staff was very helpful and understanding. I also always enjoy Turkish Airlines food because it’s flavorful, fresh (like salads and very delicious bread ) and has special things like olives, dates… I loved that bean salad and apricot pie. I also enjoyed the movies. Thank you!

Not worth pay business classs and get service economy class

Turkish Airlines overbooked the flight and they did not allow me to board the flight even though I had the proper boarding pass and was at the gate on time. Simply unacceptable.

I felt the AVM was bad. They could have done better and felt the route was much long theb expected otherwise it was good experience.

It was my first time flying with Turkish Airlines, but I found the staff—from the airport to the cabin crew—to be somewhat dismissive and overly direct. This experience left me feeling discouraged about even considering a visit to Turkey in the future.

Boarding was chaotic. Cabin noisy. Temperature a bit cool. Bathrooms not cleaned enough.

Everything you need to know for your flight from Kuala Lumpur Intl to Porto

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