Question 1

How long is the flight to Singapore?

Accepted Answer

The duration of your flight to Singapore depends on your departure and arrival airports. Obviously, any flights that include a stopover will also be longer. The most popular routes to Singapore on KAYAK are from Lisbon, which takes 17h 20m, Porto, which takes 19h 15m, and Faro, which takes 24h 40m.

Question 2

How long is the flight to Singapore?

Accepted Answer

The duration of your flight to Singapore depends on your departure and arrival airports. Obviously, any flights that include a stopover will also be longer. The most popular routes to Singapore on KAYAK are from Lisbon, which takes 17h 20m, Porto, which takes 19h 15m, and Faro, which takes 24h 40m.

Question 3

What is the cheapest flight to Singapore?

Accepted Answer

In the last 3 days, the cheapest flight deal to Singapore was found on the route from Lisbon, at S$ 904 return. The most popular connection is from Manila to Singapore and KAYAK users have found return deals for as low as S$ 221 in the last 3 days. Visit our flight page for the latest deals!>/a>

Question 4

What is the cheapest flight to Singapore?

Accepted Answer

In the last 3 days, the cheapest flight deal to Singapore was found on the route from Lisbon, at S$ 904 return. The most popular connection is from Manila to Singapore and KAYAK users have found return deals for as low as S$ 221 in the last 3 days. Visit our flight page for the latest deals!>/a>

Question 5

How far is Singapore Changi Airport from central Singapore?

Accepted Answer

Singapore Changi Airport is 17 km from the centre of Singapore. <a href='/flight-routes/Portugal-PT0/Singapore-Changi-SIN'>Visit our flight page for the latest deals!>/a>

Question 6

What is the name of Singapore’s airport?

Accepted Answer

All flights to Singapore land at Singapore Changi Airport. The airport code is SIN,and it can also be referred to as Changi, Changi Airport, Singapore, or Singapore Changi. <a href='/flight-routes/Portugal-PT0/Singapore-Changi-SIN'>Visit our flight page for the latest deals!>/a>

Question 7

What is the cheapest month to fly to Singapore?

Accepted Answer

The cheapest month for flights to Singapore is May, where tickets cost S$ 907 on average for return flights. On the other hand, the most expensive months are July and December, where the average cost of tickets from Portugal is S$ 1,308 and S$ 1,280 respectively. For one-way flights, the best month to travel is May with an average price of S$ 907.

Question 8

What is the cheapest month to fly to Singapore?

Accepted Answer

The cheapest month for flights to Singapore is May, where tickets cost S$ 907 on average for return flights. On the other hand, the most expensive months are July and December, where the average cost of tickets from Portugal is S$ 1,308 and S$ 1,280 respectively. For one-way flights, the best month to travel is May with an average price of S$ 907.

Question 9

How does KAYAK find such low prices on flights to Singapore?

Accepted Answer

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 to Singapore. <a href='/flight-routes/Portugal-PT0/Singapore-Changi-SIN'>Visit our flight page for the latest deals!>/a>

Question 10

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Singapore?

Accepted Answer

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Singapore is likely to change within 7 days, so travellers know whether to wait or book now. <a href='/flight-routes/Portugal-PT0/Singapore-Changi-SIN'>Visit our flight page for the latest deals!>/a>

Question 11

What is the Hacker Fare option on flights to Singapore?

Accepted Answer

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 to Singapore with an airline and back with another airline. <a href='/flight-routes/Portugal-PT0/Singapore-Changi-SIN'>Visit our flight page for the latest deals!>/a>

Question 12

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Singapore?

Accepted Answer

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 Singapore up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. <a href='/flight-routes/Portugal-PT0/Singapore-Changi-SIN'>Visit our flight page for the latest deals!>/a>

Question 13

How far in advance should I book a flight to Singapore?

Accepted Answer

To get a below average price, you should book around 6 weeks before departure, which saves you about 27% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 10 weeks before departure.

Question 14

How far in advance should I book a flight to Singapore?

Accepted Answer

To get a below average price, you should book around 6 weeks before departure, which saves you about 27% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 10 weeks before departure.

Low season	May
High season	August
Cheapest flight	S$ 483

S$ 487 Find Cheap Flights from Portugal to Singapore

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Cheap Flights from Portugal to Singapore

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KAYAK's insights & trends for flights to Singapore

Get data-powered insights and trends into flights to Singapore to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest flight to Singapore?

In the last 3 days, the cheapest flight deal to Singapore was found on the route from Lisbon, at S$ 904 return. The most popular connection is from Manila to Singapore and KAYAK users have found return deals for as low as S$ 221 in the last 3 days.

What is the cheapest month to fly to Singapore?

How far in advance should I book a flight to Singapore?

To get a below average price, you should book around 6 weeks before departure, which saves you about 27% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 10 weeks before departure.

How long is the flight to Singapore?

The duration of your flight to Singapore depends on your departure and arrival airports. Obviously, any flights that include a stopover will also be longer. The most popular routes to Singapore on KAYAK are from Lisbon, which takes 17h 20m, Porto, which takes 19h 15m, and Faro, which takes 24h 40m.

Good to know

FAQs - booking Singapore flights

What is the cheapest flight to Singapore?

In the last 3 days, the cheapest flight deal to Singapore was found on the route from Lisbon, at S$ 904 return. The most popular connection is from Manila to Singapore and KAYAK users have found return deals for as low as S$ 221 in the last 3 days.

How far is Singapore Changi Airport from central Singapore?

Singapore Changi Airport is 17 km from the centre of Singapore.

What is the name of Singapore’s airport?

All flights to Singapore land at Singapore Changi Airport. The airport code is SIN,and it can also be referred to as Changi, Changi Airport, Singapore, or Singapore Changi.

How does KAYAK find such low prices on flights to Singapore?

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 to Singapore.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Singapore?

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

What is the Hacker Fare option on flights to Singapore?

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 to Singapore 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 to Singapore?

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

Top tips for finding cheap flights to Singapore

Everything you need to know for your flight to Singapore

Information on the airport you'll fly into in Singapore

Cabin class types available on flights to Singapore

Complete your trip to Singapore with a hotel stay or car hire

Flights to other popular destinations

Flights from local origins to Singapore

Choose which airport to fly into in Singapore

Find deals for your return flight