₱24,026 Find Cheap Flights from Portugal to Southeast Asia

1 adult
1 adult, Economy

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

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Southeast Asia, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Southeast Asia, as well as popular online travel agencies
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Booking Insights

What is the cheapest month to fly from Portugal to Southeast Asia?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Portugal to Southeast Asia, 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 Portugal to Southeast Asia is May, when tickets cost ₱49,365 (return) on average. On the other hand, the most expensive months are April and December, when the average cost of round-trip tickets is ₱68,540 and ₱65,344 respectively.

How far in advance should I book a flight from Portugal to Southeast Asia?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to Southeast Asia, 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 the flight from Portugal to Southeast Asia, you should book around 4 weeks before departure. For the absolute cheapest price, our data suggests you should book 20 weeks before departure.

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Good to know

Low seasonMay
High seasonNovember
Cheapest flight₱24,026
Best time to beat the crowds (8% less expensive on average)
Most popular time to fly and prices are also 5% lower on average.
Flight from Porto to Manila

FAQs for booking flights from Portugal to Southeast Asia

  • How does KAYAK find such low prices on flights from Portugal to Southeast Asia?

    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 Portugal to Southeast Asia.

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

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

  • What is the Hacker Fare option on flights from Portugal to Southeast Asia?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Portugal to Southeast Asia 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 Portugal to Southeast Asia?

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

  • What is the cheapest day to fly to Southeast Asia?

    Based on KAYAK data, the cheapest day to fly to Southeast Asia is Sunday where round-trip tickets can be as cheap as ₱65,481. On the other hand, the most expensive day to fly is Saturday, where round-trip prices are ₱85,461 on average.

  • What is the cheapest time of day to fly to Southeast Asia?

    The cheapest time of day to fly to Southeast Asia is generally in the morning, when round-trip flights cost ₱1,142 on average. Morning departures are around 6% cheaper than evening flights, on average. The most expensive time of day to fly to Southeast Asia is generally at night, which is peak travel time and where the average cost of a ticket is ₱1,333.

Reviews of the top airline flying from Portugal to Southeast Asia

 
See real verified KAYAK customer reviews for airlines flying to Southeast Asia. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Portugal to Southeast Asia. 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 Portugal to Southeast Asia? 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 3907 reviews
7.3Comfort
7.7Crew
7.4Food
7.4Entertainment
7.3Boarding
Airline reviews

Amazing trip! No delays, no broken or lost luggage, and amazing food.

10.0 ExcellentMihriban, Jul 2025IST - ATL
Read more Turkish Airlines reviews

Amazing trip! No delays, no broken or lost luggage, and amazing food.

The food we received during the flight was excellent. The service was very friendly. Definitely the best value for the money when flying across the Atlantic.

great. I could have used a bottle of water or two instead of having to ask everytime. great service. very comfortable

Turkish airlines have improved a lot, please keep up the good work.

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

Food is getting worse. They use to be different than other airlines. Their economy classes food sucks. Stuff was very helpful.

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.

they have cancell the flight for no reasons and 24 hours my parents were in the Airport they did not give them any hotel any food, I hate Turkish Airline.

Book cheap flights from Portugal to Southeast Asia

Recent round-trip flight deals

 
These are the cheapest round-trip flights to Southeast Asia found on KAYAK in the last 72 hours.
11/22Sat
2 stops
32h 30mOPO-MNL
12/13Sat
2 stops
36h 30mMNL-OPO
₱43,829
11/6Thu
2 stopsIberia
25h 35mLIS-MNL
11/28Fri
1 stopIberia
26h 35mMNL-LIS
₱45,656
11/5Wed
2 stopsIberia
41h 25mLIS-MNL
11/27Thu
1 stopIberia
27h 45mMNL-LIS
₱45,770
11/2Sun
2 stopsSAUDIA
25h 25mLIS-MNL
12/1Mon
2 stopsSAUDIA
27h 50mMNL-LIS
₱59,067
9/5Fri
1 stopTurkish Airlines
25h 25mOPO-MNL
9/21Sun
1 stopTurkish Airlines
25h 25mMNL-OPO
₱63,575
9/5Fri
1 stopTurkish Airlines
25h 25mOPO-MNL
9/21Sun
1 stopTurkish Airlines
25h 25mMNL-OPO
₱67,114
9/5Fri
2 stopsSWISS
45h 00mOPO-MNL
9/21Sun
2 stopsSWISS
29h 50mMNL-OPO
₱74,190
8/19Tue
1 stopEmirates
19h 05mLIS-CEB
8/26Tue
2 stopsEmirates
25h 40mCEB-LIS
₱95,477
9/3Wed
1 stopEmirates
36h 05mLIS-CEB
9/10Wed
2 stopsEmirates
25h 40mCEB-LIS
₱99,015
8/16Sat
2 stopsSWISS
37h 15mOPO-MNL
8/24Sun
2 stopsSWISS
30h 45mMNL-OPO
₱161,849

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Recent one-way flight deals

 
Only flying one-way? Below are some of the best deals for one-way flights to Southeast Asia found on KAYAK in the last 72 hours.
11/15Sat
3 stops
43h 25mOPO-MNL
₱24,026
11/15Sat
2 stops
57h 05mOPO-MNL
₱26,423
12/10Wed
3 stops
31h 55mLIS-CEB
₱29,961
12/10Wed
2 stops
29h 45mLIS-CEB
₱40,519
12/6Sat
1 stopEtihad Airways
29h 30mLIS-MNL
₱45,998
11/15Sat
1 stopTurkish Airlines
23h 15mOPO-MNL
₱47,196
12/6Sat
1 stopTurkish Airlines
22h 30mLIS-MNL
₱49,308
8/7Thu
2 stopsAir China
31h 00mLIS-MNL
₱59,866
12/10Wed
1 stopEmirates
34h 50mLIS-CEB
₱60,950
10/21Tue
1 stopEmirates
19h 05mLIS-CEB
₱61,235

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Last minute flights to Southeast Asia

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights to Southeast Asia that are departing in the next 10 days.
7/22Tue
multi-stop
42h 45mOPO-MNL
7/29Tue
multi-stop
25h 25mMNL-OPO
₱230,161
7/22Tue
multi-stop
46h 15mOPO-MNL
7/29Tue
multi-stop
22h 35mMNL-OPO
₱247,681
7/22Tue
multi-stop
26h 15mOPO-MNL
7/28Mon
multi-stop
28h 15mMNL-OPO
₱256,070
7/22Tue
multi-stop
39h 20mOPO-MNL
7/29Tue
multi-stop
23h 00mMNL-OPO
₱260,522
7/22Tue
multi-stopTurkish Airlines
19h 20mOPO-MNL
7/29Tue
multi-stopTurkish Airlines
19h 25mMNL-OPO
₱261,948
7/22Tue
multi-stop
39h 20mOPO-MNL
7/28Mon
multi-stop
28h 15mMNL-OPO
₱263,546
7/22Tue
multi-stopEthiopian Air
39h 20mOPO-MNL
7/29Tue
multi-stopEthiopian Air
41h 05mMNL-OPO
₱283,007
7/22Tue
multi-stop
19h 20mOPO-MNL
7/28Mon
multi-stop
28h 15mMNL-OPO
₱305,492

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Everything you need to know for your flight to Southeast Asia

Cabin class types available on flights to Southeast Asia

Cabin classes available on flights to Southeast Asia. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.
First Class flights to Southeast Asia
Business Class flights to Southeast Asiafrom ₱31,217
Prem Econ Class flights to Southeast Asia
Economy Class flights to Southeast Asiafrom ₱3,367

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