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516 € Cheap Flights from Porto to Singapore

Compare Porto to Singapore flight deals

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Flight deals from Porto Airport to Singapore

Looking for a cheap last-minute deal or the best return flight from Porto Airport to Singapore? If you want to travel next month, return fares start from 557 €. Find the lowest prices on one-way and return tickets right here.
Singapore.516 € per passenger.Departing Fri, 24 Apr, returning Mon, 11 May.Return flight with Ryanair and Gulf Air.Outbound indirect flight with Ryanair, departs from Porto on Fri, 24 Apr, arriving in Singapore Changi.Inbound indirect flight with Gulf Air, departs from Singapore Changi on Mon, 11 May, arriving in Porto.Price includes taxes and charges.From 516 €, select.
Singapore.532 € per passenger.Departing Fri, 1 May, returning Fri, 8 May.Return flight with Ryanair and Gulf Air.Outbound indirect flight with Ryanair, departs from Porto on Fri, 1 May, arriving in Singapore Changi.Inbound indirect flight with Gulf Air, departs from Singapore Changi on Fri, 8 May, arriving in Porto.Price includes taxes and charges.From 532 €, select.
Singapore.555 € per passenger.Departing Mon, 25 May, returning Mon, 1 Jun.Return flight with Ryanair and Gulf Air.Outbound indirect flight with Ryanair, departs from Porto on Mon, 25 May, arriving in Singapore Changi.Inbound indirect flight with Gulf Air, departs from Singapore Changi on Mon, 1 Jun, arriving in Porto.Price includes taxes and charges.From 555 €, select.
Singapore.557 € per passenger.Departing Thu, 16 Apr, returning Mon, 27 Apr.Return flight with Ryanair and Gulf Air.Outbound indirect flight with Ryanair, departs from Porto on Thu, 16 Apr, arriving in Singapore Changi.Inbound indirect flight with Gulf Air, departs from Singapore Changi on Mon, 27 Apr, arriving in Porto.Price includes taxes and charges.From 557 €, select.
Singapore.562 € per passenger.Departing Wed, 7 Oct, returning Wed, 14 Oct.Return flight with Ryanair and AirAsia.Outbound indirect flight with Ryanair, departs from Porto on Wed, 7 Oct, arriving in Singapore Changi.Inbound indirect flight with AirAsia, departs from Singapore Changi on Wed, 14 Oct, arriving in Porto.Price includes taxes and charges.From 562 €, select.
Singapore.579 € per passenger.Departing Sun, 15 Mar, returning Sun, 22 Mar.Return flight with Ryanair and Juneyao Airlines.Outbound indirect flight with Ryanair, departs from Porto on Sun, 15 Mar, arriving in Singapore Changi.Inbound indirect flight with Juneyao Airlines, departs from Singapore Changi on Sun, 22 Mar, arriving in Porto.Price includes taxes and charges.From 579 €, select.
Singapore.582 € per passenger.Departing Fri, 5 Jun, returning Fri, 19 Jun.Return flight with Volotea and Gulf Air.Outbound indirect flight with Volotea, departs from Porto on Fri, 5 Jun, arriving in Singapore Changi.Inbound indirect flight with Gulf Air, departs from Singapore Changi on Fri, 19 Jun, arriving in Porto.Price includes taxes and charges.From 582 €, select.
Singapore.595 € per passenger.Departing Wed, 4 Nov, returning Wed, 18 Nov.Return flight with SWISS.Outbound indirect flight with SWISS, departs from Porto on Wed, 4 Nov, arriving in Singapore Changi.Inbound indirect flight with SWISS, departs from Singapore Changi on Wed, 18 Nov, arriving in Porto.Price includes taxes and charges.From 595 €, select.
Singapore.595 € per passenger.Departing Sat, 28 Nov, returning Tue, 15 Dec.Return flight with SWISS.Outbound indirect flight with SWISS, departs from Porto on Sat, 28 Nov, arriving in Singapore Changi.Inbound indirect flight with SWISS, departs from Singapore Changi on Tue, 15 Dec, arriving in Porto.Price includes taxes and charges.From 595 €, select.
Singapore.595 € per passenger.Departing Tue, 1 Dec, returning Tue, 15 Dec.Return flight with SWISS.Outbound indirect flight with SWISS, departs from Porto on Tue, 1 Dec, arriving in Singapore Changi.Inbound indirect flight with SWISS, departs from Singapore Changi on Tue, 15 Dec, arriving in Porto.Price includes taxes and charges.From 595 €, select.
Singapore.595 € per passenger.Departing Tue, 15 Sep, returning Tue, 29 Sep.Return flight with SWISS.Outbound indirect flight with SWISS, departs from Porto on Tue, 15 Sep, arriving in Singapore Changi.Inbound indirect flight with SWISS, departs from Singapore Changi on Tue, 29 Sep, arriving in Porto.Price includes taxes and charges.From 595 €, select.
Singapore.602 € per passenger.Departing Wed, 30 Sep, returning Sun, 11 Oct.Return flight with Ryanair and Scoot.Outbound indirect flight with Ryanair, departs from Porto on Wed, 30 Sep, arriving in Singapore Changi.Inbound indirect flight with Scoot, departs from Singapore Changi on Sun, 11 Oct, arriving in Porto.Price includes taxes and charges.From 602 €, select.
Singapore.606 € per passenger.Departing Tue, 27 Oct, returning Sun, 15 Nov.Return flight with SWISS and Lufthansa.Outbound indirect flight with SWISS, departs from Porto on Tue, 27 Oct, arriving in Singapore Changi.Inbound indirect flight with Lufthansa, departs from Singapore Changi on Sun, 15 Nov, arriving in Porto.Price includes taxes and charges.From 606 €, select.
Singapore.621 € per passenger.Departing Wed, 25 Mar, returning Sat, 4 Apr.Return flight with Wizz Air and Gulf Air.Outbound indirect flight with Wizz Air, departs from Porto on Wed, 25 Mar, arriving in Singapore Changi.Inbound indirect flight with Gulf Air, departs from Singapore Changi on Sat, 4 Apr, arriving in Porto.Price includes taxes and charges.From 621 €, select.
Singapore.653 € per passenger.Departing Fri, 26 Jun, returning Sat, 11 Jul.Return flight with Transavia France and Gulf Air.Outbound indirect flight with Transavia France, departs from Porto on Fri, 26 Jun, arriving in Singapore Changi.Inbound indirect flight with Gulf Air, departs from Singapore Changi on Sat, 11 Jul, arriving in Porto.Price includes taxes and charges.From 653 €, select.
Singapore.668 € per passenger.Departing Thu, 27 Aug, returning Sat, 12 Sep.Return flight with TAP Air Portugal and Gulf Air.Outbound indirect flight with TAP Air Portugal, departs from Porto on Thu, 27 Aug, arriving in Singapore Changi.Inbound indirect flight with Gulf Air, departs from Singapore Changi on Sat, 12 Sep, arriving in Porto.Price includes taxes and charges.From 668 €, select.

Find the cheapest month to fly from Porto to Singapore

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Porto to Singapore flights are currently cheapest in May.
Mar
from 579 €
Apr
from 557 €
May
from 532 €
Jun
from 582 €
Jul
from 705 €
Aug
from 750 €
Sep
from 595 €
Oct
from 562 €
Nov
from 595 €
Dec
from 595 €
Jan
Find prices
Feb
from 800 €

Alternative Porto to Singapore routes

Looking for the cheapest, fastest or easiest route from Porto to Singapore? You could fly into the following airports instead.

Seletar

14km from central Singapore
Closest
Search flights

Singapore Changi

18km from central Singapore
Cheapest
from 516 €
Search flights

Porto to Singapore: Flight information

The things to know before you go.
Cheapest flight found516 €
Cheapest month to flyApril

Finding cheap flights from Porto to Singapore: Frequently asked questions

There are 2 airports in Singapore: Seletar and Singapore Changi.
The best price we found for a return flight from Porto to Singapore is 516 €. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Porto to Singapore. But we found flights with one or more stops from 516 €.
As of March 2026, there are no flights flying from Porto to Singapore.
The cheapest month to fly from Porto to Singapore is usually April.
If you're flying from Porto Airport, the cheapest airport near Singapore is Singapore Changi – which is 17.9 km away from the centre of Singapore. We've found flights into this airport from 516 €.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Porto Airport to Singapore on Friday, 24 April 2026.
No airlines currently offer direct flights between Porto Airport and Singapore. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Singapore but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Singapore is around 40 days in advance, so don’t leave your flight to the last minute.
In March, the average temperature is usually around 27°C. May is typically the warmest month in Singapore, when it usually averages around 30°C. You can expect the least rain in February. The coldest month is December, with temperatures averaging 25°C. The rainiest month is December.
Currently, Ryanair offers the cheapest flight tickets to Singapore.

Flying from Porto Airport (OPO) to Singapore: what you need to know

  • Porto Airport is located in Porto. Following the UTC+8 timezone, Singapore is eight hours ahead of Porto.

  • Give yourself plenty of time to get on your OPO to Singapore flight. It's generally best to arrive at least two hours before international departures and an hour ahead for domestic flights.

  • Longer lines at check-in and security are more likely if you're jetting off during high season, so give yourself even more breathing space. A good rule for peak times? Arrive up to four hours ahead for international flights and two hours for domestic departures.

  • Think about adding a stopover to potentially score a cheaper plane ticket from OPO to Singapore. Just uncheck 'Direct flights only' during your search. Break up your trip (and maybe save some cash) by stopping at one of these popular options:

    • Frankfurt Airport (FRA)

    • Zurich Airport (ZRH)

    • London Gatwick Airport (LGW)

  • Travelling from central Porto to OPO takes around 50 minutes by public transport. If you ride-share, drive or get a cab, you'll cover the 11 kilometres in 20 minutes or so, depending on traffic conditions.

  • Planning to catch an early flight from Porto Airport to Singapore? Avoid the stress of rushing to the airport (and enjoy a little extra shut-eye) by choosing one of these hotels close to OPO:

  • 74.49% of flights taking off from Porto Airport make it to their destination on time.

How to find the cheapest flights from Porto Airport (OPO) to Singapore

  • 258 € is currently the lowest price for a one-way Porto Airport to Singapore flight. A return plane ticket starts at 516 €. These prices can change based on demand and availability.

  • To pick up cheap flights from OPO to Singapore, book ahead. Airlines typically offer the most competitive fares when tickets are first released.

  • The 'Whole month' search tool will show you the cheapest tickets from Porto Airport to Singapore across the entire month. It's a great way to snap up a bargain if your plans aren't set in stone.

  • Snapping up a cheap flight from OPO to Singapore couldn't be easier with Price Alerts. Simply set up one of these automatic notifications and we'll notify you when a better deal is available.

  • Tailor your flights with filters. Pick your arrival and departure times, total journey duration and airlines. You can also sort results by 'Best,' 'Fastest' or 'Cheapest' flights from Porto Airport to Singapore.

Airports in Singapore

Changi International Airport (SIN)

  • The distance from Changi International Airport (SIN) to central Singapore is roughly 21 kilometres. It takes around 20 minutes to reach the centre driving.

  • When travelling by public transport, expect a journey time of about 1 hour.

  • The last thing you need is a long journey to your hotel if you're landing late on a flight from Porto Airport to Singapore. Book one of these accommodation options near SIN instead:

  • Say yes to new adventures by picking up a Changi International Airport rental car. Grab a set of wheels from Avis, Sixt or Green Motion and explore beyond Singapore's usual tourist stops.

  • For the best deal, book your vehicle from Changi International Airport about two weeks in advance of your flight from OPO to Singapore.

Seletar Airport (XSP)

  • After your flight from Porto Airport to Singapore has touched down, you can reach the city centre in about 25 minutes by car. Central Singapore is roughly 19 kilometres from Seletar Airport (XSP).

  • If you choose to travel on public transport, the ride to the centre will take you 1 hour 25 minutes or so.

  • Following your OPO to Singapore flight, tuck yourself in at a hotel near XSP. These are some comfortable accommodation options that'll help you slip into relaxation mode:

Best time to go to Singapore

  • Carefully consider your dates before locking in your flight from Porto Airport to Singapore. The city buzzes in high season, but hotel prices are usually higher and top attractions can get crowded. Plan your trip to Singapore in the low season if you like a quieter vibe.

  • The warmest month in Singapore is May, with temperatures ranging between 25ºC (77ºF) and 31ºC (88ºF). Book your Porto Airport to Singapore plane ticket then if that's your definition of good weather.

  • Look for cheap tickets from OPO to Singapore in January if you want to travel in cooler conditions. Temperatures are at their lowest then, ranging between 24ºC (75ºF) and 30ºC (86ºF) on average.

More about Singapore

  • When it comes to searching for somewhere to lay your head, you'll find the top stays in Singapore right here. Browse these options after locking in your flight from Porto Airport to Singapore:

  • There are so many things to see and do in this city it can be hard to work out where to start. Gardens by the Bay, Marina Bay Sands and Universal Studios Singapore are top sights which should be on any well-planned Singapore itinerary.

More travel options

Plan the rest of your trip from Porto to Singapore

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.