S$ 486 Find Cheap Flights from Southeast Asia 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 to Porto departing on 30-1. 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, 0 bags

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Everything you should know

Cheapest return fare
S$ 807
Typical prices: S$ 1,194-S$ 1,206
Etihad Airways
Mon 12-1Tue 20-1
SIN - OPO • 2 stops
Cheapest one-way flight
S$ 486
Multiple Airlines
Fri 30-1
SIN - OPO • 2 stops
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Flight Deals
Useful Info
Flight Deals

Cheap Flights from Southeast Asia to Porto

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Southeast Asia 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 Southeast Asia to Porto

Mon, 12 Jan - Tue, 20 Jan
Etihad Airways Logo
19:25 - 06:50
SIN
-
OPO
43h 25m2 stops
Etihad Airways Logo
11:35 - 09:35
OPO
-
SIN
38h 00m2 stops
S$ 807Etihad Airways
Thu, 11 Jun - Sun, 21 Jun
Etihad Airways Logo
21:10 - 19:20
SIN
-
OPO
29h 10m2 stops
Etihad Airways Logo
07:35 - 09:15
OPO
-
SIN
42h 40m2 stops
S$ 821Etihad Airways
Fri, 30 Jan - Fri, 6 Feb
Etihad Airways Logo
19:25 - 15:15
SIN
-
OPO
27h 50m2 stops
Etihad Airways Logo
20:10 - 09:35
OPO
-
SIN
29h 25m2 stops
S$ 830Etihad Airways
Tue, 24 Feb - Tue, 3 Mar
Etihad Airways Logo
19:25 - 10:50
SIN
-
OPO
23h 25m2 stops
Etihad Airways Logo
20:10 - 09:35
OPO
-
SIN
29h 25m2 stops
S$ 851Etihad Airways
Tue, 31 Mar - Fri, 15 May
Etihad Airways Logo
21:10 - 06:50
SIN
-
OPO
40h 40m2 stops
Etihad Airways Logo
16:05 - 09:15
OPO
-
SIN
34h 10m2 stops
S$ 873Etihad Airways
Thu, 5 Mar - Mon, 9 Mar
Etihad Airways Logo
19:25 - 06:50
SIN
-
OPO
43h 25m2 stops
Etihad Airways Logo
20:10 - 09:35
OPO
-
SIN
29h 25m2 stops
S$ 874Etihad Airways
Mon, 12 Jan - Tue, 20 Jan
Turkish Airlines Logo
11:40 - 15:10
SIN
-
OPO
35h 30m1 stop
Turkish Airlines Logo
10:50 - 08:35
OPO
-
SIN
37h 45m1 stop
S$ 892Turkish Airlines
Tue, 24 Feb - Tue, 3 Mar
Turkish Airlines Logo
10:15 - 09:55
SIN
-
OPO
31h 40m1 stop
Turkish Airlines Logo
16:10 - 08:35
OPO
-
SIN
32h 25m1 stop
S$ 905Turkish Airlines
Tue, 31 Mar - Fri, 15 May
Turkish Airlines Logo
10:20 - 09:40
SIN
-
OPO
30h 20m1 stop
Turkish Airlines Logo
16:40 - 08:40
OPO
-
SIN
33h 00m1 stop
S$ 915Turkish Airlines
Wed, 28 Jan - Thu, 5 Feb
Multiple Airlines Logo
02:25 - 17:35
SIN
-
OPO
23h 10m2 stops
Multiple Airlines Logo
07:00 - 15:30
OPO
-
SIN
24h 30m3 stops
S$ 933Multiple Airlines
Useful Info

Good to know

Low seasonJanuary
Cheapest flightS$ 486
Best time to beat the crowds but there is an average 3% increase in price.
Most popular time to fly and prices are also 10% lower on average.
Flight from Singapore to Porto

FAQs for booking flights from Southeast Asia to Porto

  • How does KAYAK find such low prices on flights from Southeast Asia 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 Southeast Asia to Porto.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Porto from 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 Southeast Asia 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 Southeast Asia with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Southeast Asia 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 Southeast Asia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Prefer to fly direct from Southeast Asia to Porto?

 
Nonstop data is based off flight results for the next 60 days. Find direct flights from all airlines flying nonstop from Southeast Asia to Porto.
Find which airlines fly direct from Southeast Asia to Porto Airport, which days they fly and book direct flights.

Direct departures

Southeast Asia to Porto

Monday

ANA, Aeromexico, Air Canada, +46 more

ANA, Aeromexico, +47 more

Tuesday

ANA, Aegean Airlines, Aeromexico, +48 more

ANA, Aegean Airlines, +49 more

Wednesday

ANA, Aeromexico, Air Canada, +50 more

ANA, Aeromexico, +51 more

Thursday

ANA, Aeromexico, Air Canada, +47 more

ANA, Aeromexico, +48 more

Friday

ANA, Aeromexico, Air Canada, +50 more

ANA, Aeromexico, +51 more

Saturday

ANA, Aegean Airlines, Aeromexico, +46 more

ANA, Aegean Airlines, +47 more

Sunday

ANA, Aeromexico, Air Canada, +51 more

ANA, Aeromexico, +52 more

See more direct flights

Direct returns

Porto to Southeast Asia

Monday

ANA, Aeromexico, Air Canada, +46 more

ANA, Aeromexico, +47 more

Tuesday

ANA, Aegean Airlines, Aeromexico, +48 more

ANA, Aegean Airlines, +49 more

Wednesday

ANA, Aeromexico, Air Canada, +50 more

ANA, Aeromexico, +51 more

Thursday

ANA, Aeromexico, Air Canada, +47 more

ANA, Aeromexico, +48 more

Friday

ANA, Aeromexico, Air Canada, +50 more

ANA, Aeromexico, +51 more

Saturday

ANA, Aegean Airlines, Aeromexico, +46 more

ANA, Aegean Airlines, +47 more

Sunday

ANA, Aeromexico, Air Canada, +51 more

ANA, Aeromexico, +52 more

See more direct flights

Reviews of the top airlines flying from Southeast Asia to Porto

 
Need help choosing which airline to fly with from Southeast Asia 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 4104 reviews
7.4Food
7.4Entertainment
7.3Boarding
7.3Comfort
7.8Crew
Airline reviews

it was like a banya -so hot... They did provide a great experience with special food. one toilet broke midflight In general it was a peaceful and relaxing flight - for business class it was good.

8.0 ExcellentAnonymous, Dec 2025
LAX - IST
Read more Turkish Airlines reviews

it was like a banya -so hot... They did provide a great experience with special food. one toilet broke midflight In general it was a peaceful and relaxing flight - for business class it was good.

My experience with Turkish Airlines was good. I didn’t get the meal I ordered. So I didn’t have anything to eat which was disappointing.

Bad confort, bad seat take advantage of the political conflict to double the price

The best airline for international travel in terms of value you get in business class (service/cost)

Boarded via bus instead of the air bridge Had to wait 10mins in the bus at the tarmac before we were allow to go up

I really enjoyed the food, only bad part on one of my flights my screen was a bit buggy but it wasn't a big deal it was one of their older planes so I understand that happens

The entertainment center of my seat wasn’t working. I asked the crew many times to restart it and they that will be done by the next crew that take control of the flight in São Paulo. Bad attitude during the whole flight

The crew were very hospitable and pleasant. The food was pretty good. Unfortunately, there was a flight delay of more than 2 hours. We're not sure why but it appeared to be outside the control of Turkish Airlines.

The economy seat was so uncomfortable, had not enough leg room for 13 hours flight, front seat basket was broken and couldn’t hold anything, food quality was horrible( we got food poisoned ) we charged for logged which used to be free. We paid too much for this flight and very disappointed. Turkish air line better to make satisfy and respect people instead of find different way to scam people.

This is really the rating of two flights. JFK to IST then IST to NQZ. New York to Istanbul was good. Good crew and all positives. The flight to Astana was so bad that brought it all down. Crew was nonexistent above the minimum, seats were cramped, and it was hot on the plane. Turkish Airlines seems to be slipping down to US based carriers level.

A bit more space? Not practical, I know. I felt squished in but part of that could have been the man sitting next to me.

good entertainment package but rather small seats for business class

They don’t give information on why a flight is delayed in a timely manner. Very frustrating.

Business class was roomy and comfortable however, the entertainment screen was very dark and hard to see.

Great experience, flight was on time and reached on destination on time .. very accurate and smooth experience

The entertainment screens need to be updated. Very difficult to navigate through with old equipment.

The row of seats were so cramped it was difficult to get in and out of your seat. I even upgraded. A long flight and sad accommodations 😵‍💫 the shorter flight was very comfortable and the seating was spacious

Complete mess. Our reservation was mistakenly cancelled. After almost missing the connection and walking all over the Munich airport, the Service desk got involved and we were run to our flight. Not all 4 of us in Business and not seated together as originally booked. This was the worst treatment I have ever had. And I travel a lot. 1K million miler.

I came out early, 4 hrs before departure. The flight was changed 4 or 5 times with few minutes between new and schedule time , then 30 minutes delay, then up to 2hrs 30min delay. When I arrived in Frankfurt, no one help us to lead to the custom service. After almost 1 hour asking around then we must line up for another hour to get overnight and rebooking the next flight. We must find out how to get to the hotel by us self. The shuttle bus driver in Germany was not nice, speak German to English speaking and we must predict what she / he tried to tell us. We got up earlier and tried to not coming late to the check in and immigration procedure (we were told by the helping center that the immigration used to be over crowded) then we came there it was almost empty, then we must stay in the airport for hours not necessary. We got the coupons at the airport for compensation for waiting for delay flight for NOK 75 ( as low as 6 Euros) It is not enough to buy food at the airport price and Norwegian cost of living... How to drink a cup of cappuccino for NOK 72 when the stomach was empty for food in 16 hrs (from dinner at 6 pm the day before to 16 pm the day after) At the hotel in Frankfurt, we were offered two options spaghetti with biff or vegan food and a drink for 18 Euro. Almost 60 passenger ate the same food and I was remembered once time in former Soviet Union in 80's I travelled with Aeroflot and the passenger were stranded in the hotel for next flight and we were also offered only one choice of dinner, if we were hunger we must pay 1$ for 1 egg and another 1$ for two loaf of bread and butter. I can't believe Germany is to poor and inferior service like former USSR in 1980 decade. My good remembering of Luft Hansa disappear and changed totally by this service I got this time.

Did not fly to Houston as original flight was cancelled.

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