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S$ 262 Find Cheap Flights from Portugal to Singapore

This is the cheapest return flight price found by a KAYAK user in the last 72 hours by searching for a flight to Singapore departing on 25-3. 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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Search hundreds of travel sites at once for deals on flights to Singapore

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Singapore, 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 Singapore, as well as popular online travel agencies
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Cheap Flight Deals from Portugal to Singapore

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Portugal to Singapore 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 Portugal to Singapore

Recommended return deals departing in the coming months from the most popular airlines that fly from Portugal to Singapore.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
16:00 - 08:45LIS-SIN
32h 45m1 stop
09:10 - 09:55SIN-LIS
31h 45m1 stop
S$ 262Turkish Airlines
Find Deal
Tue, 25 Mar - Tue, 15 Apr
09:05 - 09:45LIS-SIN
17h 40m1 stop
21:10 - 07:40SIN-LIS
17h 30m1 stop
S$ 804Etihad Airways
Find Deal
Tue, 1 Apr - Tue, 8 Apr
08:25 - 09:35LIS-SIN
17h 10m1 stop
19:25 - 07:00SIN-LIS
19h 35m1 stop
S$ 814Etihad Airways
Find Deal
Thu, 6 Mar - Thu, 20 Mar
18:30 - 16:55LIS-SIN
38h 25m1 stop
10:50 - 08:50SIN-LIS
29h 00m1 stop
S$ 844Air France
Find Deal
Fri, 14 Mar - Sun, 30 Mar
16:30 - 18:25LIS-SIN
18h 55m1 stop
21:35 - 15:40SIN-LIS
25h 05m1 stop
S$ 866Finnair
Find Deal
Mon, 12 May - Mon, 19 May
20:45 - 09:00LIS-SIN
29h 15m2 stops
18:45 - 13:30SIN-LIS
25h 45m1 stop
S$ 872
Find Deal
Tue, 1 Apr - Tue, 8 Apr
15:25 - 18:35LIS-SIN
19h 10m2 stops
10:50 - 08:50SIN-LIS
29h 00m1 stop
S$ 877
Find Deal
Fri, 14 Mar - Sun, 30 Mar
14:55 - 14:55LIS-SIN
17h 00m1 stop
03:10 - 13:25SIN-LIS
17h 15m1 stop
S$ 880Qatar Airways
Find Deal
Mon, 12 May - Sun, 18 May
16:30 - 18:25LIS-SIN
18h 55m1 stop
21:35 - 15:40SIN-LIS
25h 05m1 stop
S$ 883Finnair
Find Deal
Mon, 2 Jun - Tue, 17 Jun
22:05 - 14:55LIS-SIN
33h 50m1 stop
03:10 - 20:35SIN-LIS
24h 25m1 stop
S$ 899Qatar Airways
Find Deal
Fri, 9 May - Thu, 22 May

Flights to Singapore - Travel Insights & Trends

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 day to fly to Singapore?

The average price of all round-trip flights to Singapore clicked on KAYAK for each day over the last 12 months.
Based on KAYAK data, the cheapest day to fly to Singapore is Wednesday where round-trip tickets can be as cheap as S$ 992. On the other hand, the most expensive day to fly is Monday, where round-trip prices are S$ 1,400 on average.

What is the cheapest month to fly to Singapore?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights to Singapore, 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 to Singapore is January, where tickets cost S$ 927 on average for return flights. On the other hand, the most expensive months are July and August, where the average cost of tickets from Portugal is S$ 1,290 and S$ 1,250 respectively. For one-way flights, the best month to travel is January with an average price of S$ 927.

What is the cheapest time of day to fly to Singapore?

The average price for all round-trip flights to Singapore depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.
The cheapest time of day to fly to Singapore is generally in the morning, when round-trip flights cost S$ 974 on average. The most expensive time of day to fly to Singapore is generally in the evening, which is peak travel time and where the average cost of a ticket is S$ 1,172.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to Singapore, 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, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 24 weeks before departure.

Good to know

Low season

December

High season

August

Cheapest flight

S$ 262
Best time to beat the crowds but there is an average 15% increase in price.
Most popular time to fly (20% more expensive on average)
Flight from Lisbon to Singapore

FAQs - booking Singapore flights

  • 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.

See more FAQs

Top tips for finding cheap flights to Singapore

  • Book at least 1 week before departure in order to get a below-average price.
  • High season is considered to be June, July and August. The cheapest month to fly from Portugal is January.
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Singapore flight deals.

Prefer to fly direct to Singapore Changi?

Find which airlines fly direct to Singapore Changi Airport, which days they fly and book direct flights.

Direct departures

Portugal to Singapore Changi

Monday

ANA, Aegean Airlines, Air Canada, +102 more

ANA, Aegean Airlines, +103 more

Tuesday

ANA, Aegean Airlines, Air Canada, +103 more

ANA, Aegean Airlines, +104 more

Wednesday

ANA, Aegean Airlines, Air Canada, +103 more

ANA, Aegean Airlines, +104 more

Thursday

ANA, Aegean Airlines, Air Canada, +104 more

ANA, Aegean Airlines, +105 more

Friday

ANA, Aegean Airlines, Air Canada, +103 more

ANA, Aegean Airlines, +104 more

Saturday

ANA, Aegean Airlines, Air Canada, +103 more

ANA, Aegean Airlines, +104 more

Sunday

ANA, Aegean Airlines, Air Canada, +102 more

ANA, Aegean Airlines, +103 more

See more direct flights

Direct returns

Singapore Changi to Portugal

Monday

ANA, Aegean Airlines, Air Canada, +102 more

ANA, Aegean Airlines, +103 more

Tuesday

ANA, Aegean Airlines, Air Canada, +103 more

ANA, Aegean Airlines, +104 more

Wednesday

ANA, Aegean Airlines, Air Canada, +103 more

ANA, Aegean Airlines, +104 more

Thursday

ANA, Aegean Airlines, Air Canada, +104 more

ANA, Aegean Airlines, +105 more

Friday

ANA, Aegean Airlines, Air Canada, +103 more

ANA, Aegean Airlines, +104 more

Saturday

ANA, Aegean Airlines, Air Canada, +103 more

ANA, Aegean Airlines, +104 more

Sunday

ANA, Aegean Airlines, Air Canada, +102 more

ANA, Aegean Airlines, +103 more

See more direct flights
See more direct flights

Everything you need to know for your flight to Singapore

Information on the airport you'll fly into in Singapore

Singapore (SIN)

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