Find flights
When to book
Airlines
FAQs

Cheap flights from Portugal to Singapore from S$ 445

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 30-4. Fares are subject to change and may not be available on all flights or dates of travel.
LIS — SIN
26 Feb — 5 Mar1
1 adult

Cheap flight deals from Portugal to Singapore

Keep the following information in mind while searching for Portugal to Singapore flight deals. Data was last updated 21 February 2025.

Round-trip from

S$ 838

One-way from

S$ 445

Popular in

July

Cheapest in

January

Average price

S$ 929
Turkish Airlines
  • Turkish Airlines
  • 26-3-2-4
  • 2 total stops
  • 60h 25m total
  • Portugal to Singapore
Search Deals
30-4
  • 30-4
  • 2 total stops
  • 44h 40m total
  • Portugal to Singapore
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (S$ 171 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (S$ 31 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2025
Search Deals

Find flight deals from Portugal to Singapore

Cheapest flights from Portugal to Singapore
Explore the most affordable flight options available from Portugal to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 21 February 2025.

Wed 26-205:35LIS - SIN
1 stop19h 25mAir France
Thu 6-310:50SIN - LIS
1 stop19h 35mAir France
Deal found 20-2S$ 826
Wed 26-311:35LIS - SIN
1 stop37h 10mTurkish Airlines
Wed 2-423:10SIN - LIS
1 stop23h 15mTurkish Airlines
Deal found 20-2S$ 838
Sat 8-308:25LIS - SIN
1 stop17h 10mEtihad Airways
Wed 12-319:25SIN - LIS
1 stop19h 35mEtihad Airways
Deal found 20-2S$ 841
Mon 17-319:20OPO - SIN
1 stop38h 35mSWISS
Wed 2-423:30SIN - OPO
1 stop26h 00mSWISS
Deal found 21-2S$ 845
Tue 27-505:00LIS - SIN
1 stop27h 30mMultiple Airlines
Sun 15-622:30SIN - LIS
1 stop23h 20mMultiple Airlines
Deal found 20-2S$ 853
Thu 13-316:10LIS - SIN
1 stop18h 15mFinnair
Thu 27-322:05SIN - LIS
1 stop25h 20mFinnair
Deal found 20-2S$ 861
Fri 9-516:30LIS - SIN
1 stop21h 30mQatar Airways
Thu 22-503:10SIN - LIS
1 stop18h 50mQatar Airways
Deal found 21-2S$ 892
Fri 25-406:00OPO - SIN
1 stop27h 25mMultiple Airlines
Mon 19-523:30SIN - OPO
1 stop29h 00mMultiple Airlines
Deal found 20-2S$ 893
Wed 28-509:10LIS - SIN
1 stop24h 55mSWISS
Mon 16-623:30SIN - LIS
2 stops27h 30mSWISS
Deal found 20-2S$ 899
Sun 25-506:15LIS - SIN
1 stop27h 25mLufthansa
Tue 17-623:25SIN - LIS
1 stop21h 10mLufthansa
Deal found 20-2S$ 900
Tue 1-420:45LIS - SIN
2 stops29h 15mIberia
Tue 8-418:45SIN - LIS
1 stop29h 15mIberia
Deal found 20-2S$ 907
Fri 2-507:20LIS - SIN
1 stop25h 45mBritish Airways
Sun 11-523:20SIN - LIS
1 stop25h 35mBritish Airways
Deal found 20-2S$ 913

Find flights from Portugal to Singapore within your budget

Customise your flight search to find flights from Portugal to Singapore that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 200,618 searches. Data last updated 21 February 2025.

Fly from

Portugal

Fly to

Singapore

Route

Depart

Return

Price

LisbonSingapore

LIS - SIN

LISSIN

Lisbon Humberto Delgado

Wed 26-3

11:35-08:45

1 stop37h 10m

Singapore Changi

Wed 2-4

23:10-15:25

1 stop23h 15m

S$ 838

LisbonSingapore

LIS - SIN

LISSIN

Lisbon Humberto Delgado

Sat 8-3

08:25-09:35

1 stop17h 10m

Singapore Changi

Wed 12-3

19:25-07:00

1 stop19h 35m

S$ 841

PortoSingapore

OPO - SIN

OPOSIN

Porto

Mon 17-3

19:20-17:55

1 stop38h 35m

Singapore Changi

Wed 2-4

23:30-18:30

1 stop26h 00m

S$ 845

LisbonSingapore

LIS - SIN

LISSIN

Lisbon Humberto Delgado

Tue 27-5

05:00-15:30

1 stop27h 30m

Singapore Changi

Sun 15-6

22:30-14:50

1 stop23h 20m

S$ 853

LisbonSingapore

LIS - SIN

LISSIN

Lisbon Humberto Delgado

Wed 28-5

05:40-08:45

1 stop20h 05m

Singapore Changi

Sun 15-6

22:30-11:15

1 stop19h 45m

S$ 854

LisbonSingapore

LIS - SIN

LISSIN

Lisbon Humberto Delgado

Thu 13-3

16:10-18:25

1 stop18h 15m

Singapore Changi

Thu 27-3

22:05-15:25

1 stop25h 20m

S$ 861

LisbonSingapore

LIS - SIN

LISSIN

Lisbon Humberto Delgado

Fri 9-5

16:30-21:00

1 stop21h 30m

Singapore Changi

Thu 22-5

03:10-15:00

1 stop18h 50m

S$ 892

PortoSingapore

OPO - SIN

OPOSIN

Porto

Fri 25-4

06:00-16:25

1 stop27h 25m

Singapore Changi

Mon 19-5

23:30-21:30

1 stop29h 00m

S$ 893

LisbonSingapore

LIS - SIN

LISSIN

Lisbon Humberto Delgado

Wed 28-5

09:10-17:05

1 stop24h 55m

Singapore Changi

Mon 16-6

23:30-20:00

2 stops27h 30m

S$ 899

LisbonSingapore

LIS - SIN

LISSIN

Lisbon Humberto Delgado

Sun 25-5

06:15-16:40

1 stop27h 25m

Singapore Changi

Tue 17-6

23:25-13:35

1 stop21h 10m

S$ 900

Flights are sorted by cheapest return flights first.

Deals found on 20-2

Showing 1-10 of 32 results
1
2
3
4

Best time to book a flight from Portugal to Singapore

Have a flexible travel schedule? Discover the best time to fly to Singapore from Portugal with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Portugal to Singapore

Get recent, data-driven insights about flights from Portugal to Singapore including ideal travel times, pricing trends, and more.

What is the cheapest time of day to fly from PT to SIN?

Find hourly flight availability from Portugal to Singapore. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 21 February 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Portugal to Singapore as you normally would.

Rainfall in Singapore by month

Plan your trip to Singapore by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Singapore ranges from 150.0 - 269.0 inches per month. December is typically the wettest month, when rainfall can reach 269.0 mm. July is typically the driest time to visit Singapore when rainfall is around 150.0 mm.

Temperature in Singapore by month

Plan your trip to Singapore by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Singapore, use this chart to help with planning. For those seeking warmer temperatures, March is the ideal time of year to visit, when temperatures reach an average of 28.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 26.0 C).

Reviews of airlines servicing Singapore

Get insights into the airlines that provide service to Singapore. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Singapore. Reviews last updated 21 February 2025.
Peruse reviews from past customers who have flown with Emirates, KLM and Finnair from Portugal to Singapore to help guide your decision. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very Good
3,276 reviews
Check prices

Crew

8.3

Boarding

8.1

Comfort

8.0

Food

7.9

Overall

8.1

Entertainment

8.2

Reviews

1 / 20

10.0
Excellent

dhia,Mar 2024

CDG - DXB

Good although thete was 2 hours delay in the flight but still is good 😊

Emirates
8.1
Very Good
3,276 reviews
Emirates
8.1
Very Good
3,276 reviews
Check prices

Crew

8.3

Boarding

8.1

Comfort

8.0

Food

7.9

Overall

8.1

Entertainment

8.2

Reviews

1 / 20

10.0
Excellent

dhia,Mar 2024

CDG - DXB

Good although thete was 2 hours delay in the flight but still is good 😊

KLM
7.8
Good
1,331 reviews
Emirates
8.1
Very Good
3,276 reviews
Check prices

Crew

8.3

Boarding

8.1

Comfort

8.0

Food

7.9

Overall

8.1

Entertainment

8.2

Reviews

1 / 20

10.0
Excellent

dhia,Mar 2024

CDG - DXB

Good although thete was 2 hours delay in the flight but still is good 😊

Finnair
7.6
Good
1,273 reviews
Emirates
8.1
Very Good
3,276 reviews
Check prices

Crew

8.3

Boarding

8.1

Comfort

8.0

Food

7.9

Overall

8.1

Entertainment

8.2

Reviews

1 / 20

10.0
Excellent

dhia,Mar 2024

CDG - DXB

Good although thete was 2 hours delay in the flight but still is good 😊

SWISS
7.5
Good
1,568 reviews
Emirates
8.1
Very Good
3,276 reviews
Check prices

Crew

8.3

Boarding

8.1

Comfort

8.0

Food

7.9

Overall

8.1

Entertainment

8.2

Reviews

1 / 20

10.0
Excellent

dhia,Mar 2024

CDG - DXB

Good although thete was 2 hours delay in the flight but still is good 😊

Cathay Pacific
7.5
Good
821 reviews
Emirates
8.1
Very Good
3,276 reviews
Check prices

Crew

8.3

Boarding

8.1

Comfort

8.0

Food

7.9

Overall

8.1

Entertainment

8.2

Reviews

1 / 20

10.0
Excellent

dhia,Mar 2024

CDG - DXB

Good although thete was 2 hours delay in the flight but still is good 😊

Related info for your journey

Find useful and relevant information for your journey from Portugal to Singapore. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Singapore from Portugal?

    Singapore Changi (SIN), located 16.9 km from the city centre, is the airport you fly into when you book flights from Portugal to Singapore.

  • What are the cheapest airlines to fly from Portugal to Singapore one-way?

    For one-way options, check prices for Etihad Airways. According to our data, you can fly for as low as S$ 594. Users have also found prices from S$ 619 and S$ 671 on Finnair and Air India, respectively.

  • What are the most popular routes from Portugal to Singapore?

    The most popular route from Portugal to Singapore is Lisbon Humberto Delgado - Singapore Changi. You may also consider Porto - Singapore Changi or Faro - Singapore Changi.

  • Can I find deals for flights from Portugal to Singapore that include hotel bookings?

    Yes. In addition to deals on Portugal to Singapore flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Portugal to Singapore?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portugal to Singapore.

  • Can I find deals for business class flights from Portugal to Singapore?

    Yes. Cheapflights offers flight deals from Portugal to Singapore by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Portugal to Singapore?

When you search for this flight from Portugal to Singapore, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Portugal to Singapore?

Millions of users choose and trust Cheapflights to book the best flight deals from Portugal to Singapore for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Portugal to Singapore with no change fees?

Certainly. Search results for flights to Singapore from Portugal shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Portugal to Singapore become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.