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Cheap flights from Kuala Lumpur to Porto from RM 1,627

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 27/7. Fares are subject to change and may not be available on all flights or dates of travel.
KUL — OPO
20 Aug — 27 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Kuala Lumpur to Porto

Enter your travel dates to find the best prices.

Cheapest flights from Kuala Lumpur to Porto
Explore the most affordable flight options available from Kuala Lumpur to Porto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 July 2026.

Sun 6/922:00
KUL
-
OPO
2 stops25h 10m
Multiple Airlines
Sat 12/922:00
OPO
-
KUL
3 stops32h 00m
Multiple Airlines
Deal found 18/7RM 3,197
Thu 3/922:00
KUL
-
OPO
1 stop28h 00m
Multiple Airlines
Thu 10/921:15
OPO
-
KUL
3 stops34h 35m
Multiple Airlines
Deal found 20/7RM 3,210
Wed 21/1022:45
KUL
-
OPO
3 stops24h 25m
Multiple Airlines
Tue 27/1012:50
OPO
-
KUL
2 stops35h 50m
Multiple Airlines
Deal found 16/7RM 3,230
Thu 22/1014:40
KUL
-
OPO
2 stops35h 55m
Multiple Airlines
Sat 31/1012:45
OPO
-
KUL
2 stops35h 55m
Multiple Airlines
Deal found 18/7RM 3,246
Mon 19/1019:15
KUL
-
OPO
3 stops33h 05m
Multiple Airlines
Mon 26/1019:55
OPO
-
KUL
2 stops28h 10m
Multiple Airlines
Deal found 16/7RM 3,295
Fri 4/1222:00
KUL
-
OPO
1 stop30h 45m
Multiple Airlines
Sat 12/1212:45
OPO
-
KUL
2 stops35h 55m
Multiple Airlines
Deal found 18/7RM 3,304
Fri 20/1122:00
KUL
-
OPO
1 stop30h 45m
Multiple Airlines
Sat 28/1112:45
OPO
-
KUL
2 stops35h 55m
Multiple Airlines
Deal found 18/7RM 3,308

Find flight deals from Kuala Lumpur to Porto

Discover tips and strategies to find the most affordable flight options for your journey from Kuala Lumpur (MY1) to Porto (OPO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 21 July 2026.

Round-trip from

RM 3,197

One-way from

RM 1,627

Popular in

August

Cheapest in

March

Average price

RM 4,211
6/9-12/9
  • 6/9-12/9
  • 5 total stops
  • 57h 10m total
  • Kuala Lumpur to Porto
Search Deals
27/7
  • 27/7
  • 3 total stops
  • 51h 45m total
  • Kuala Lumpur to Porto
Search Deals
Highest demand for flights based on searches. 17% potential increase in price (RM 3,493 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (RM 543 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Kuala Lumpur to Porto that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 407,431 searches. Data last updated 21 July 2026.
Use the filters below to find and compare flights from Kuala Lumpur to Porto that are best for you.

Fly from

Fly to

Route

Departure

Return

Price

Cheapest return flight

Kuala LumpurPorto

KUL - OPO

KULOPO

Kuala Lumpur Intl

Thu 3/9

22:00-19:00

1 stop28h 00m

Porto

Thu 10/9

07:00-14:50

2 stops24h 50m

RM 3,210

Kuala LumpurPorto

KUL - OPO

KULOPO

Kuala Lumpur Intl

Tue 20/10

02:15-20:55

2 stops25h 40m

Porto

Tue 27/10

12:50-08:40

2 stops35h 50m

RM 3,271

Kuala LumpurPorto

KUL - OPO

KULOPO

Kuala Lumpur Intl

Sun 18/10

00:15-23:50

2 stops30h 35m

Porto

Mon 26/10

19:55-08:05

2 stops28h 10m

RM 3,381

Kuala LumpurPorto

KUL - OPO

KULOPO

Kuala Lumpur Intl

Fri 4/9

06:05-12:20

3 stops37h 15m

Porto

Fri 11/9

22:30-13:00

2 stops31h 30m

RM 3,467

Kuala LumpurPorto

KUL - OPO

KULOPO

Kuala Lumpur Intl

Fri 4/12

22:00-21:15

2 stops31h 15m

Porto

Sat 12/12

18:00-12:45

3 stops34h 45m

RM 3,537

Kuala LumpurPorto

KUL - OPO

KULOPO

Kuala Lumpur Intl

Tue 18/8

07:15-18:35

3 stops42h 20m

Porto

Mon 24/8

20:10-14:50

3 stops35h 40m

RM 3,627
Fastest return journey

Kuala LumpurPorto

KUL - OPO

KULOPO

Kuala Lumpur Intl

Fri 23/10

09:50-06:50

2 stops28h 00m

Porto

Sat 31/10

11:25-19:45

2 stops24h 20m

RM 3,655

Kuala LumpurPorto

KUL - OPO

KULOPO

Kuala Lumpur Intl

Mon 21/9

21:55-06:50

2 stops39h 55m

Porto

Mon 28/9

16:05-08:25

2 stops33h 20m

RM 3,733

Kuala LumpurPorto

KUL - OPO

KULOPO

Kuala Lumpur Intl

Sat 21/11

10:15-07:40

2 stops29h 25m

Porto

Wed 25/11

20:40-13:55

2 stops33h 15m

RM 3,815
Cheapest one-way
Fastest single journey

Kuala LumpurPorto

KUL - OPO

KULOPO

Kuala Lumpur Intl

Fri 16/10

09:50-06:50

2 stops28h 00m

RM 1,840

Flights are sorted by cheapest return flights first.

Deals found on 20/7

Showing 1-10 of 12 resultsSorted by cheapest first
1
2

Best time to book a flight from Kuala Lumpur to Porto

Have a flexible travel schedule? Discover the best time to fly to Porto from Kuala Lumpur with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Kuala Lumpur to Porto

What is the cheapest month to book a flight from Kuala Lumpur to Porto?

Currently, March is the cheapest month in which you can book a flight from Kuala Lumpur to Porto (average of RM 2,833). Flying from Kuala Lumpur to Porto in August is currently the most expensive (average of RM 5,393). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost for a return flight from Kuala Lumpur to Porto?

Reviews of airlines servicing Porto

Get insights into the airlines that provide service to Porto. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Porto. Reviews last updated 21 July 2026.
See what other customers who have flown with Turkish Airlines and Etihad Airways from Kuala Lumpur to Porto have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Turkish Airlines
7.4
Good
4,450 reviews
Check prices

Boarding

7.3

Crew

7.8

Food

7.5

Comfort

7.3

Overall

7.4

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Anonymous,May 2025

KTM - IST

I thought the 787-9 (Dreamliner) is advanced and should be more comfortable but it was the most pitiful experience ever! For Turkish airlines, crammed seat configuration is higher priority Vs passenger safety + comfort. Moreover they did not let us board my flight back to citing some documentation even though we had all in place.
Turkish Airlines
7.4
Good
4,450 reviews
Turkish Airlines
7.4
Good
4,450 reviews
Check prices

Boarding

7.3

Crew

7.8

Food

7.5

Comfort

7.3

Overall

7.4

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Anonymous,May 2025

KTM - IST

I thought the 787-9 (Dreamliner) is advanced and should be more comfortable but it was the most pitiful experience ever! For Turkish airlines, crammed seat configuration is higher priority Vs passenger safety + comfort. Moreover they did not let us board my flight back to citing some documentation even though we had all in place.
Etihad Airways
7.3
Good
1,484 reviews
Turkish Airlines
7.4
Good
4,450 reviews
Check prices

Boarding

7.3

Crew

7.8

Food

7.5

Comfort

7.3

Overall

7.4

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Anonymous,May 2025

KTM - IST

I thought the 787-9 (Dreamliner) is advanced and should be more comfortable but it was the most pitiful experience ever! For Turkish airlines, crammed seat configuration is higher priority Vs passenger safety + comfort. Moreover they did not let us board my flight back to citing some documentation even though we had all in place.

Related info for your journey

Find useful and relevant information for your journey from Kuala Lumpur to Porto. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Porto from Kuala Lumpur?

    Located just 10.9 km from the city centre, Porto is the airport most travellers will use when flying to Porto from Kuala Lumpur. Booking flights from Kuala Lumpur to Porto (OPO) should be relatively easy as there are 0 daily inbound flights from Kuala Lumpur from 2 different airlines.

  • What are the cheapest airlines flying from Kuala Lumpur to Porto round-trip?

    Cheapflights users have booked flights from Kuala Lumpur to Porto round-trip from RM 2,834. Another airline that can offer you cheap pricing is Turkish Airlines. These flights start at 28% lower than the current average price 3 months from now.

  • Can I find deals for flights from Kuala Lumpur to Porto that include hotel bookings?

    Yes. In addition to deals on Kuala Lumpur to Porto flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Kuala Lumpur to Porto?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kuala Lumpur to Porto.

  • Can I find deals for business class flights from Kuala Lumpur to Porto?

    Yes. Cheapflights offers flight deals from Kuala Lumpur to Porto by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Kuala Lumpur to Porto?

    Currently, March is the cheapest month in which you can book a flight from Kuala Lumpur to Porto (average of RM 2,833). Flying from Kuala Lumpur to Porto in August is currently the most expensive (average of RM 5,393). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Kuala Lumpur to Porto

See prices for flight routes from nearby airports that may be better suited for you.
Penang to Lisbon flights

Top 2 airlines flying from Kuala Lumpur to Porto

Discover the top 2 airlines that operate flights from Kuala Lumpur to Porto. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 407,431 searches. Data last updated 21 July 2026.
AirlineCheapestAverageFlexibilityOn-time
Etihad AirwaysCheapestRM 2,834AverageRM 3,344FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
Turkish AirlinesCheapestRM 2,903AverageRM 3,929FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Kuala Lumpur to Porto?

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Why should you use Cheapflights to find cheap flight tickets from Kuala Lumpur to Porto?

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Can Cheapflights find flights from Kuala Lumpur to Porto with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Kuala Lumpur to Porto flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Kuala Lumpur to Porto become cheaper?

Yes, Cheapflights offers price alerts on Kuala Lumpur to Porto flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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