S$ 477 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 20-5. 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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Cheap Flight Deals 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.

Recent return flight deals from Southeast Asia to Porto

KAYAK's recommended return flight deals from the most popular airlines that fly from Southeast Asia to Porto.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
 Logo
21:10 - 16:15SIN-OPO
26h 05m2 stops
 Logo
08:35 - 09:40OPO-SIN
42h 05m2 stops
S$ 1,018
Find Deal
Wed, 1 Oct - Mon, 13 Oct
SWISS Logo
23:30 - 11:25SIN-OPO
18h 55m1 stop
SWISS Logo
19:20 - 17:05OPO-SIN
38h 45m1 stop
S$ 1,025SWISS
Find Deal
Mon, 9 Jun - Mon, 16 Jun
 Logo
22:30 - 15:30SIN-OPO
24h 00m1 stop
 Logo
06:30 - 15:30OPO-SIN
26h 00m1 stop
S$ 1,043
Find Deal
Mon, 9 Jun - Mon, 16 Jun
Turkish Airlines Logo
10:15 - 09:45SIN-OPO
30h 30m1 stop
Turkish Airlines Logo
10:45 - 08:45OPO-SIN
39h 00m1 stop
S$ 1,103Turkish Airlines
Find Deal
Fri, 26 Sep - Sun, 12 Oct
KLM Logo
00:40 - 22:15SIN-OPO
28h 35m1 stop
KLM Logo
06:30 - 15:30OPO-SIN
26h 00m1 stop
S$ 1,163KLM
Find Deal
Sun, 8 Jun - Mon, 16 Jun
KLM Logo
00:40 - 22:15SIN-OPO
28h 35m1 stop
KLM Logo
17:30 - 15:30OPO-SIN
39h 00m1 stop
S$ 1,164KLM
Find Deal
Sun, 8 Jun - Mon, 16 Jun
Turkish Airlines Logo
10:15 - 09:45SIN-OPO
30h 30m1 stop
Turkish Airlines Logo
10:50 - 17:55OPO-SIN
24h 05m1 stop
S$ 1,208Turkish Airlines
Find Deal
Thu, 26 Jun - Wed, 9 Jul
Qatar Airways Logo
10:30 - 07:35SIN-OPO
28h 05m2 stops
Qatar Airways Logo
14:05 - 21:00OPO-SIN
23h 55m2 stops
S$ 1,321Qatar Airways
Find Deal
Wed, 25 Jun - Wed, 9 Jul
Qatar Airways Logo
10:30 - 07:35SIN-OPO
28h 05m2 stops
Qatar Airways Logo
16:55 - 21:00OPO-SIN
21h 05m2 stops
S$ 1,336Qatar Airways
Find Deal
Thu, 26 Jun - Wed, 9 Jul
Iberia Logo
03:10 - 07:35SIN-OPO
35h 25m2 stops
Iberia Logo
22:00 - 09:00OPO-SIN
28h 00m2 stops
S$ 1,612Iberia
Find Deal
Thu, 25 Sep - Sun, 12 Oct

Good to know

Low season

January

High season

May

Cheapest flight

S$ 477
Best time to beat the crowds (11% less expensive on average)
Most popular time to fly and prices are also 11% 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.

See more FAQs

Prefer to fly direct 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, +50 more

ANA, Aeromexico, +51 more

Tuesday

ANA, Aegean Airlines, Aeromexico, +49 more

ANA, Aegean Airlines, +50 more

Wednesday

ANA, Aeromexico, Air Canada, +52 more

ANA, Aeromexico, +53 more

Thursday

ANA, Aegean Airlines, Aeromexico, +55 more

ANA, Aegean Airlines, +56 more

Friday

ANA, Aeromexico, Air Canada, +52 more

ANA, Aeromexico, +53 more

Saturday

ANA, Aegean Airlines, Aeromexico, +52 more

ANA, Aegean Airlines, +53 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, +50 more

ANA, Aeromexico, +51 more

Tuesday

ANA, Aegean Airlines, Aeromexico, +49 more

ANA, Aegean Airlines, +50 more

Wednesday

ANA, Aeromexico, Air Canada, +52 more

ANA, Aeromexico, +53 more

Thursday

ANA, Aegean Airlines, Aeromexico, +55 more

ANA, Aegean Airlines, +56 more

Friday

ANA, Aeromexico, Air Canada, +52 more

ANA, Aeromexico, +53 more

Saturday

ANA, Aegean Airlines, Aeromexico, +52 more

ANA, Aegean Airlines, +53 more

Sunday

ANA, Aeromexico, Air Canada, +51 more

ANA, Aeromexico, +52 more

See more direct flights
See more direct flights

Top 3 airlines serving 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.
7.5
SWISSOverall score based on 1586 reviews
8.2Crew
6.7Entertainment
7.6Boarding
7.4Comfort
7.0Food
Airline reviews

-Swiss airlines online check in app crashed multiple times -Zurich airport does not have very many bathrooms accessible to people with disabilities - closest disability accessible bathroom to departure gate was 1/4 mile away.

6.0 GoodAnonymous, Jan 2025ZRH - ORD
Read more SWISS reviews

-Swiss airlines online check in app crashed multiple times -Zurich airport does not have very many bathrooms accessible to people with disabilities - closest disability accessible bathroom to departure gate was 1/4 mile away.

My luggage did not make the connection and 4 days later I still have not received it.

We're talking about a short-haul in-country flight.. there is no confort, no food, just the bottle of water. The seats are squeezed like hell and I was in the back-end of the plane, with one spare row left for the crew and to store excess bags that could not fit in the overhead bin.. Speaking of carry-on, some passengers should be better screened as their bags were simply too big to fit in the overhead bins.. ! How can this happen, and it was an A310, with 2 columns of 3-seater rows.. There is a pseudo-Business class, which is simply a section in the front of the plane where the same seats are occupied only 2 out of 3, on each side, leaving more rooms for the passengers and their bags. That's it.

We are glinting with united , but over all very disappointed

For the price of the ticket it's probably the best service in the world

Flight attendant served beverage to everyone during meal service and forgot about me. Had to call her several times until she realized it. Not a good service for a business class flight

Edelweiss is now Nickle&dimming, not even a complimentary wine on the intercontinental flight. Sitting space is the smallest I have ever seen.

I would recommend flying SWISS to anyone. Very impressed by the quality of food. The staff was extremely kind and accommodating. They arranged a shuttle to help a group of passengers make connecting flights when there was a delay.

Flight was cancelled due to technical problems with the aircraft. It would be nice if SWISS would invest in new aircraft; that would for sure minimize the technical issues with (old) aircrafts.

Ghe issue was with the delay caused by the late boarding. We had to run to catch our next flight, barely made it and then our luggage didn t arrive with us. Really bad organizing.

The segment bkk ist was ok. The segment ist to yul the boarding was chaotic with 5 control before get in the plain, in addition to normal control by scanner and metal detector during transfert

Very nice and friendly crew. Boarding system can be improved.

One of the best flights I have been on in a while. Food was excellent. The chair-back screens in economy were A+. The crew was friendly and helpful.

Unbelievable food and service! Chefs are amazing onboard. WiFi spotty

The WiFi setup on the plane is needlessly cumbersome. Simplify the interface and login.

I liked the ability to walk and stand in the crew area. I hated the security check experience before boarding. The airport staff were so rude, yelling at us unnecessarily, delaying us on purpose, and even threatening to call the police on us!

Everything was great except that everyone were putting backpacks and small bags in the overhead compartment instead under the seat so there was no room for carry on-s

The trip had a 19 hour layover, and no hotel accommodation was provided. This a shame for an airline to do to their customers. I will not only stop flying with Turkish Airlines, I will make sure anyone I know avoid Turkish Airlines because of how lousy their layover system is.

Vegan food tasted good. Restroom could be kept cleaner. Seat tray table was a bit tilted so food tray kept sliding down a bit. Flight crew can be a little more friendly, caring and approachable. Their faces lacked smiles and tone was stern.

Seats are not clean inside the very dirty and need to improve

Very helpful crew, including airport people, getting us in wheelchairs and working so hard to get us where we need on time!

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.

I barely made the flight. We had to take a bus to the plane and the plane smelled awfully of body odor. When the flight attendant walked by she smelled of body odor. It was incredibly uncomfortable.

Did not fly to Houston as original flight was cancelled.

Rushed due to connecting Lufthansa flight delay Seating very tight and uncomfortable with poor leg room Long lines for rest room

Not the best overall, had challenges during boarding due to the weight of my carry-on (over 8 kilos). Interesting enough they don't check all carry-on bags. It was very stressful as Discover worker kept insisting, I had to check my bag. I finally was able to get an exception to keep my carry-on, however, I felt racially discriminated and embarrassed by this. The flight did not have WIFI access and the timing to connect between flights is not enough. As the flight leaving Philadelphia to Frankfurt was delayed, I had about an hour to make my connection. I had to run and ask people to let me go first during immigration and security so I could then barely make it to my next flight, and it was the same process on the way back. It was a disappointed experience overall.

Before the flight I received an email from LH that our seat were changed to other comparable seats. At boarding however we found our reassigned “comparable” seats were directly by the toilet. They sure were no “comparable “ seats and we were quite disappointed!

Courtesy of waitress. Could improve on time management and check-in

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