RM 1,660 Find Cheap Flights from Kuala Lumpur to Portugal – Compare and Save

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 Portugal departing on 5/8. 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.
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Best Portugal Flight Deals from Kuala Lumpur Intl

Cheapest return prices found by our users on KAYAK in the last 72 hours
Lisbon
Lisbon1 stopRM 2,719
Porto
Porto2 stopsRM 2,932
Lisbon
Lisbon1 stopRM 2,719
Porto
Porto2 stopsRM 2,932

Cheap Flights from Kuala Lumpur Intl to Portugal

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Kuala Lumpur Intl to Portugal 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 Portugal

Sun, 6 Sep - Wed, 16 Sep
Multiple Airlines Logo
22:00 - 20:00
KUL
-
LIS
29h 00m
1 stop
Multiple Airlines Logo
21:15 - 14:50
LIS
-
KUL
34h 35m
3 stops
RM 2,719Multiple Airlines
Sun, 6 Sep - Wed, 16 Sep
Multiple Airlines Logo
22:00 - 20:00
KUL
-
LIS
29h 00m
1 stop
Multiple Airlines Logo
21:15 - 13:00
LIS
-
KUL
32h 45m
2 stops
RM 2,768Multiple Airlines
Sun, 6 Sep - Wed, 16 Sep
Multiple Airlines Logo
22:00 - 17:10
KUL
-
LIS
26h 10m
2 stops
Multiple Airlines Logo
21:15 - 14:50
LIS
-
KUL
34h 35m
3 stops
RM 2,911Multiple Airlines
Sun, 6 Sep - Tue, 15 Sep
Multiple Airlines Logo
22:00 - 21:20
KUL
-
OPO
30h 20m
2 stops
Multiple Airlines Logo
22:00 - 14:50
OPO
-
KUL
33h 50m
3 stops
RM 2,932Multiple Airlines
Sun, 6 Sep - Tue, 15 Sep
Multiple Airlines Logo
22:00 - 21:20
KUL
-
OPO
30h 20m
2 stops
Multiple Airlines Logo
22:00 - 13:00
OPO
-
KUL
32h 00m
2 stops
RM 2,940Multiple Airlines
Tue, 8 Sep - Tue, 15 Sep
Multiple Airlines Logo
10:10 - 23:20
KUL
-
LIS
44h 10m
3 stops
Multiple Airlines Logo
09:10 - 23:00
LIS
-
KUL
30h 50m
2 stops
RM 2,956Multiple Airlines
Tue, 8 Sep - Tue, 15 Sep
Multiple Airlines Logo
12:30 - 23:20
KUL
-
LIS
41h 50m
3 stops
Multiple Airlines Logo
09:10 - 23:00
LIS
-
KUL
30h 50m
2 stops
RM 2,964Multiple Airlines
Sat, 5 Sep - Sat, 12 Sep
Multiple Airlines Logo
22:00 - 23:30
KUL
-
LIS
32h 30m
2 stops
Multiple Airlines Logo
22:35 - 13:00
LIS
-
KUL
31h 25m
2 stops
RM 2,981Multiple Airlines
Tue, 8 Sep - Tue, 15 Sep
Multiple Airlines Logo
09:50 - 12:00
KUL
-
LIS
33h 10m
2 stops
Multiple Airlines Logo
07:00 - 23:00
LIS
-
KUL
33h 00m
2 stops
RM 3,071Multiple Airlines
Sun, 6 Sep - Tue, 15 Sep
Multiple Airlines Logo
22:00 - 14:30
KUL
-
OPO
23h 30m
1 stop
Multiple Airlines Logo
22:00 - 13:00
OPO
-
KUL
32h 00m
2 stops
RM 3,075Multiple Airlines
Booking Insights

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

Get data-powered insights and trends into flights from Kuala Lumpur Intl to Portugal 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 Portugal?

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 Portugal, 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 Portugal is October, when tickets cost RM 3,103 (return) on average. On the other hand, the most expensive months are August and September, when the average cost of return tickets is RM 5,512 and RM 4,539 respectively.

How far in advance should I book a flight from Kuala Lumpur Intl Airport to Portugal?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Kuala Lumpur Intl Airport to Portugal, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below-average price on a flight from Kuala Lumpur Intl Airport to Portugal, you should book around 3 weeks before departure, which saves you about 22% compared to booking last-minute. For the absolute cheapest price, our data suggests you should book 23 weeks before departure.

Good to know

Low season

July

Cheapest flight

RM 1,660
Best time to beat the crowds but there is an average 11% increase in price.
Most popular time to fly and prices are also 15% lower on average.
Flight from Kuala Lumpur to Porto

FAQs - booking Portugal flights

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

    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 Portugal.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Kuala Lumpur to Portugal 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 Portugal?

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

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

    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 from Kuala Lumpur to Portugal up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 5 airlines flying from Kuala Lumpur Intl to Portugal

 
Need help choosing which airline to fly with from Kuala Lumpur Intl to Portugal? 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.
8.1
EmiratesOverall score based on 3636 reviews
7.9Food
8.4Crew
8.1Boarding
8.0Comfort
8.2Entertainment
Airline reviews

They changed the flight time without telling us and were unwilling to help with rebooking because we booked through orbits/kayak

2.0 MediocreLaurel, Dec 2025
JFK - DXB
Read more Emirates reviews

They changed the flight time without telling us and were unwilling to help with rebooking because we booked through orbits/kayak

Child’s meal was great along with other nice touches for kids.

Emirates did great! I liked the service, the food, cleanness, and the flight was on time. Much better airline than Qatar Airways I flew with last year.

Overall was a good experience and this particular flight the crew were great too at least in business class. It’s not always the case with flydubai. Few things would make me think twice in the future on this route. 1. The arrival into T3 might sound good but it is a real pain as it takes almost 30 mins to get to terminal on the bus as the aircraft still park at T2. The bag takes even longer . If they just let us off at T2, I’d be home within 30 mins of walking off the plane. Instead it takes 1.5 hours. 2. Due to the timing, the very tiny lounge in Penang is so crowded because half the lounge is closed for Qatar crew. Hardly anywhere to sit. 3. Flydubai app and site has a long way to go and using it is very unpleasant.

Flight was pathetic, felt like a old plane was modified and brought in service. Didnt like the aircraft at all. Crew and services were good.but aircraft totally dissappointment.

On this flight, about the last 2 hours the captain kept the cabin too hot. It appeared like the ac was off.

I was not allowed to upgrade with miles whereas others were. That’s a pity

‏One of the worst flights I took in My life, delays after delays, then the AC is not working and we were living in a sauna,& we were sweating like pigs. and this even before take off. Next we arrived late one hour late, baggage claims worse than the delay itself add to that one more hour to get our luggage. I am extremely disappointed and my experience is I’m never going to fly on Emirates airline. Immigration was the only good thing about this trip. It took us seven minutes to go through to the luggage claims.

I wish any of the US airlines operated like Emirates

Overall experience was bad , one does not expect after travelling for 14 hrs in Boing 777-300 ER to be pushed in to a craft with a extermly poor seating pitch, no room for hand baggage in the luggege bins and extermly poor service quality. This patch made my overall expereince mediocre and would definetly look for better choices when flying in or out of Delhi in future.

Crew is not the cheerful type. very slow meal service (this is their style as have flown this many times)

The immigration hall in Amsterdam was understaffed, so passport checking was slower than it should be for a major airport. They need to get the automatic readers up and running for non EU passport holders. Waiting in line after a long flight feels a bit abusive.

Short flight so it was okay. Nice crew, all very pleasant and professional. We were near the back in row 27 so just as we got our drinks, we started our descent so had to drink very quickly!

Our first flight was delayed so we missed our connecting flight. However it was easy to book a later flight on their app.

This portion of the flight was through Indigo. A local carrier. So all economy seating. No real service some refreshments for purchase standard economy stuff.

It’s chaotic at the bus stop outside of the airport because of the Uber meeting point. You need to be alert and look for the KLM bus which is not branded or labeled. Incorrect information was provided to go to gate 28, when in fact the bus was at gate 27. On the plus side the bus left early and arrived early to Ottawa.

Quick and efficient as always. Air France managed to loose and damage my luggage that never made it onto my KLM flight.

The flight was delayed for 2 hrs. Because they didn’t have a crew to fly. And it is not a first time for klm to do that. Last time they cancelled my filght and rebooked me 3 days later. Not reliable airline

The food quality is poor. The staff are very friendly and accommodating. The entertainment program was limited. I experienced a delay of 30 minutes due to two issues. Passenger luggage had to be removed and there was a technical issue with the stairs not detaching from the aircraft. The pilot managed to compensate and we arrived only 15 minutes later. The luggage at Dubai airport was very slow. I waited over an hour.

The Crew have no idea about the food they're serving the passengers. The Crew MUST be instructed before each flight about the menu that will be served to the passengers, whether the food is vegetarian or non-vegetarian, whether it is Halal, Kosher or not.

See comments in previous section Houston to Chicago Chicago to Istanbul

The crews are always great. The plane is a little long in the tooth, but landed on time. Second flight with TA this holiday and I’m impressed

We had requested a wheel chair assist for my husband who has Parkinson’s. The first seat we came to we got off the plane was staffed by 3 men-one was on his cell phone, one was sleeping and the fellow we spoke with was rude and seemed as if he didn’t care that we had a plane to catch in one hour. A person with a wheel chair came and took us to the center area for wheelchairs. Here we waited for 20-25 minutes while our flight went to “boarding.” Finally a woman came with a cart and we zipped through the airport.

Typically good service onboard but baggage delay in airport was significant

Turkish Airlines was great. My new layover was over 18 hours due to inclement weather back home in Washington DC and the airlines provided me with a hotel room and dinner voucher during my layover

it was a terrible experience. after 4 hours at the gate the flight was cancelled. the airline offered to rebook the flight for 26 hours later. Our team was travelling for an international competition. They missed the competition because the airline delayed them for over 30 hours. We already left the airport but the next morning we received an email stating that we were rebooked for a flight which was another 24 hours later after the already rebooked flight. We bought a ticket on Kayak. The reservation was delivered with a logo Airfareassist. I used Kayak services for over 20 years and assumed that I was dealing with a legitimate organization. Once the flight was postponed for over 40 hours, I learned that Airfareassist is a 3rd party agency whom kayak routes business to without notifying me, the customer. While I was entitled for a full refund, which was confirmed by the airline, Airfareassist only offered a partial refund and kept the difference. Kayak has failed to do a due diligence on the 3rd parties they do business with. As a result I will never do business with kayak again and am filing a complaint with the BBB and the Secretary of Transportation. This is a pure fraud and its unacceptable.

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.

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

Cross Atlantic flight terrible aircraft TK10 on the way back : Old configuration tacky . The boarding in Istanbul at the gate fly TK686 was a mess unorganized , very rude ground staff . Overall never again

Boarding was chaotic. The agent was so rude and yelled at me for standing in the lane according to my number instead of cutting across to get to him. So rude. Also asking to gate-check luggage was lengthy and chaotic. Not a good boarding experience.

I wish I knew in advance that the connecting flight was by indigo air

Qatar maybe considered one of the best ailines in the world but nowadays it is much of a muchness with the rest

Liked some flight attendants. 1 was rude I'll not say her name I don't want to get her jn trouble on my flight back to Dallas from Doha. Very rude to some races of people clearly. She needs a better attitude and bedside manners. Asking her questions and she responds "WHAT" twice rudely like I was bothering her and "is it going to be cranberry or mango juice with an attitude".

Well organized boarding, efficient and on time. Nice crew on the plane. Thank you!

The Qatar Airways staff pre-boarding and also on the flight from Dallas to Doha were incredibly mediocre and arrogant. Consider retraining these individuals Other flights were ok.

More facilities to transport to the gates......felt too much walking distance

I liked the overall service and comfort. The only annoying thing was paying for excess baggage at the airport. They have limited options and they don't take all cards.

The business class experience was awesome - I will be using QATAR airways again and it'll be business class again - appreciate the privileges afforded to the business class clients - thank you.

Very very poor service. Authorities must take action against this airline immediately. Total failure to follow the rules and regulations of an international airline

Just snacks, could have more options.boarding was good. Everything else was good. We had a very bad experience with Qatar airways. We were deplaned a few minutes after boarding the flight. Had to wait 8 hours at the airport for the next replacement aircraft to take off. Had a harrowing experience. Were offered coupons for a small meal at the airport. Uncertainty caused a lot of stress and I got a cold and flu like symptoms.

No entertainment except on app. No outlets working to charge. Good service

Kayak and Aran grant issuing business class tickets without lounge access and sometimes 1 or 2 connections in economy class. It’s very disappointing to find out that after buying the ticket. Never buy tickets on kayak and Aran grant again

Very disappointing #1 - You have to pay extra to use the business lounge, or else you sit in the cold airport for 7 hours and fall sick #2 - Did an awful job with boarding, they turned on the "last call" notice on the monitor made the passengers come running to the gate, once the passengers came close the crew would tell them - hey we are not boarding yet, this included passengers with children also, this was happening all the time, it was pitiful to see #3 - Did not have the courtesy for the passengers in the business class, there is a reasons why people choose business class, because they need to get to work, that means sleep is very important for them, in the business class, the crew members would themselves cause so much noise by closing the door in a loud way, once the crew member does it then the other passengers are also doing it, #4 - the food did not smell good, #5 - The Abu Dhabi airport is small, so not a whole lot to do, especially when the layover is 7+ hours. #6 - Did not provide the slippers with pajamas, #7 - also the pajamas also I had to ask, only after asking it was provided. #8- Asked for an extra pillow because the pillow they provided was not tall enough, the crew member said there was no additional pillow and gave me something like a blanket, I tried my best to use that as a pillow, but my head kept on sliding and that messed up my sleep and did not get deep thorough sleep Overall the airlines did not have an understanding of how to care for the passengers, especially the business class ones. Overall it was a bad experience, I would much rather spend the money with Qatar airways, the experience with Qatar is so much better.

More leg space than other flights, but *maybe* narrower seats

Will never book any flight from Kayak and will never travel ithad airline

The check-in has been the very best so far I didn't get to use my priority access which made me feel like a paid a higher price with no benefit for that I loved the food Very tasty and hot The staff friendliness, empathy could be better as it was not linear amongst the whole crew Otherwise, no complaints. I'd still fly again via Etihad Great prices despite the long 6h of waiting time

It was OK as the seat which we paid for doesn’t have any window. We paid $120 for 3 seats but it’s for nothing. Crew could not help. None of the ports worked so all our phones went dry

Horrible. After paying for my seats, I was cramped, had no overhead bin space, freezing as the flight had no temperature controls, the food was awful and served cold, when asked for snacks was told to wait and then never received any. I booked this flight as a partner through American Airlines but will avoid in the future.

Crew were very polite and quicker in service. Excellent cooling, comfortable seats and tasty food served

In my opinion, Etihad Airways is a first rate airline except for one important element. On the day before my return flights, when I chose my seats on the Etihad website I was charged an additional $55 (US) in order to sit on the aisle. I was not at all happy about this additional "hidden" charge and I felt cheated.

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

Information on your arrival and departure airports