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Cheap flights from Singapore to Portugal from S$ 441

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 9-6. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — LIS
30 Mar — 6 Apr1
1 adult

Cheap flight deals from Singapore to Portugal

Keep the following information in mind while searching for Singapore to Portugal flight deals. Data was last updated 25 March 2025.

Round-trip from

S$ 856

One-way from

S$ 441

Popular in

July

Cheapest in

February

Average price

S$ 1,062
5-5-20-5
  • 5-5-20-5
  • 3 total stops
  • 37h 15m total
  • Singapore to Portugal
Search Deals
Etihad Airways
  • Etihad Airways
  • 9-6
  • 1 total stop
  • 17h 10m total
  • Singapore to Portugal
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (S$ 143 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (S$ 16 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2025
Search Deals

Find flight deals from Singapore to Portugal

Cheapest flights from Singapore to Portugal
Explore the most affordable flight options available from Singapore to Portugal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 March 2025.

Mon 5-521:10SIN - LIS
1 stop17h 10mMultiple Airlines
Tue 20-506:35LIS - SIN
2 stops20h 05mMultiple Airlines
Deal found 23-3S$ 856
Sun 18-509:30SIN - LIS
2 stops29h 50mSWISS
Tue 27-515:35LIS - SIN
1 stop18h 30mSWISS
Deal found 24-3S$ 872
Fri 9-521:10SIN - OPO
2 stops31h 45mMultiple Airlines
Fri 16-522:40OPO - SIN
2 stops28h 00mMultiple Airlines
Deal found 25-3S$ 879
Fri 13-610:15SIN - LIS
1 stop30h 40mTurkish Airlines
Fri 20-611:10LIS - SIN
1 stop38h 35mTurkish Airlines
Deal found 24-3S$ 898
Fri 30-510:15SIN - OPO
1 stop30h 30mTurkish Airlines
Mon 30-610:55OPO - SIN
1 stop24h 00mTurkish Airlines
Deal found 25-3S$ 1,007
Tue 10-600:40SIN - LIS
1 stop25h 00mKLM
Wed 25-611:40LIS - SIN
1 stop20h 50mKLM
Deal found 25-3S$ 1,015
Tue 27-503:10SIN - LIS
1 stop17h 20mIberia
Fri 6-608:25LIS - SIN
2 stops24h 20mIberia
Deal found 25-3S$ 1,098
Sun 30-323:40SIN - LIS
1 stop18h 45mLufthansa
Mon 7-405:05LIS - SIN
1 stop28h 20mLufthansa
Deal found 25-3S$ 1,148
Sun 30-322:40SIN - LIS
1 stop31h 20mBritish Airways
Tue 8-407:15LIS - SIN
1 stop25h 50mBritish Airways
Deal found 25-3S$ 1,153
Fri 9-520:00SIN - FNC
3 stops34h 05mMultiple Airlines
Fri 16-504:05FNC - SIN
3 stops25h 15mMultiple Airlines
Deal found 25-3S$ 1,169
Sat 16-810:30SIN - LIS
1 stop16h 55mQatar Airways
Mon 1-918:45LIS - SIN
1 stop19h 15mQatar Airways
Deal found 24-3S$ 1,173
Tue 24-603:10SIN - OPO
2 stops35h 25mQatar Airways
Wed 9-714:05OPO - SIN
2 stops23h 55mQatar Airways
Deal found 25-3S$ 1,319

Cheapflights Fare Finder

Customise your flight search to find flights from Singapore to Portugal 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 25 March 2025.
Use the filters below to find and compare flights from Singapore to Portugal that are best for you.

Fly from

Singapore

Fly to

Portugal

Route

Depart

Return

Price

SingaporeLisbon

SIN - LIS

SINLIS

Singapore Changi

Mon 5-5

21:10-07:20

1 stop17h 10m

Lisbon Humberto Delgado

Tue 20-5

06:35-09:40

2 stops20h 05m

S$ 856

SingaporeLisbon

SIN - LIS

SINLIS

Singapore Changi

Sun 18-5

09:30-08:20

2 stops29h 50m

Lisbon Humberto Delgado

Tue 27-5

15:35-17:05

1 stop18h 30m

S$ 872

SingaporePorto

SIN - OPO

SINOPO

Singapore Changi

Fri 9-5

21:10-21:55

2 stops31h 45m

Porto

Fri 16-5

22:40-09:40

2 stops28h 00m

S$ 879

SingaporeLisbon

SIN - LIS

SINLIS

Singapore Changi

Fri 13-6

10:15-09:55

1 stop30h 40m

Lisbon Humberto Delgado

Fri 20-6

11:10-08:45

1 stop38h 35m

S$ 898

SingaporePorto

SIN - OPO

SINOPO

Singapore Changi

Fri 30-5

10:15-09:45

1 stop30h 30m

Porto

Mon 30-6

10:55-17:55

1 stop24h 00m

S$ 1,007

SingaporeLisbon

SIN - LIS

SINLIS

Singapore Changi

Tue 10-6

00:40-18:40

1 stop25h 00m

Lisbon Humberto Delgado

Wed 25-6

11:40-15:30

1 stop20h 50m

S$ 1,015

SingaporeLisbon

SIN - LIS

SINLIS

Singapore Changi

Tue 27-5

03:10-13:30

1 stop17h 20m

Lisbon Humberto Delgado

Fri 6-6

08:25-15:45

2 stops24h 20m

S$ 1,098

SingaporeFunchal

SIN - FNC

SINFNC

Singapore Changi

Fri 9-5

20:00-23:05

3 stops34h 05m

Funchal Madeira

Fri 16-5

04:05-12:20

3 stops25h 15m

S$ 1,169

SingaporeLisbon

SIN - LIS

SINLIS

Singapore Changi

Sat 16-8

10:30-20:25

1 stop16h 55m

Lisbon Humberto Delgado

Mon 1-9

18:45-21:00

1 stop19h 15m

S$ 1,173

SingaporeLisbon

SIN - LIS

SINLIS

Singapore Changi

Mon 5-5

23:40-23:30

1 stop30h 50m

Lisbon Humberto Delgado

Tue 20-5

06:15-16:40

1 stop27h 25m

S$ 1,180

Flights are sorted by cheapest return flights first.

Deals found on 24-3

Showing 1-10 of 35 results
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Best time to book a flight from Singapore to Portugal

Have a flexible travel schedule? Discover the best time to fly to Portugal from Singapore 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.

Cheapflights Insights

Everything you need to know about your flight from Singapore to Portugal

Rainfall in Portugal by month

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

In terms of precipitation, rainfall in Portugal ranges from 6.0 - 122.0 inches per month. December is typically the wettest month, when rainfall can reach 122.0 mm. July is typically the driest time to visit Portugal when rainfall is around 6.0 mm.

Temperature in Portugal by month

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

If weather is an important factor for your trip to Portugal, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 11.0 C).

Reviews of airlines servicing Portugal

Get insights into the airlines that provide service to Portugal. 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 Portugal. Reviews last updated 25 March 2025.
Read through reviews of airlines operating flights from Singapore to Portugal, such as Emirates, KLM and Finnair. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.0
Very Good
3,190 reviews
Check prices

Crew

8.3

Food

7.8

Overall

8.0

Comfort

8.0

Boarding

8.1

Entertainment

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Emirates
8.0
Very Good
3,190 reviews
Emirates
8.0
Very Good
3,190 reviews
Check prices

Crew

8.3

Food

7.8

Overall

8.0

Comfort

8.0

Boarding

8.1

Entertainment

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
KLM
7.8
Good
1,318 reviews
Emirates
8.0
Very Good
3,190 reviews
Check prices

Crew

8.3

Food

7.8

Overall

8.0

Comfort

8.0

Boarding

8.1

Entertainment

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Finnair
7.6
Good
1,266 reviews
Emirates
8.0
Very Good
3,190 reviews
Check prices

Crew

8.3

Food

7.8

Overall

8.0

Comfort

8.0

Boarding

8.1

Entertainment

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
SWISS
7.5
Good
1,569 reviews
Emirates
8.0
Very Good
3,190 reviews
Check prices

Crew

8.3

Food

7.8

Overall

8.0

Comfort

8.0

Boarding

8.1

Entertainment

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Qatar Airways
7.4
Good
3,539 reviews
Emirates
8.0
Very Good
3,190 reviews
Check prices

Crew

8.3

Food

7.8

Overall

8.0

Comfort

8.0

Boarding

8.1

Entertainment

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

Related info for your journey

Find useful and relevant information for your journey from Singapore to Portugal. 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 from for flights from Singapore to Portugal?

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

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

    The cheapet airlines for a one-way flight from Singapore to Portugal are Etihad Airways (S$ 441), Turkish Airlines (S$ 569), and Qatar Airways (S$ 631).

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

    While some choose either Singapore Changi - Funchal Madeira or Singapore Changi - Porto, Singapore Changi - Lisbon Humberto Delgado is the most popular route from Singapore to Portugal.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Singapore to Portugal 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

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Alternative routes for Singapore to Portugal

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Top 10 airlines flying from Singapore to Portugal

Discover the top 10 airlines that operate flights from Singapore to Portugal. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 200,618 searches. Data last updated 25 March 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapestS$ 743AverageS$ 1,189FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Air FranceCheapestS$ 792AverageS$ 1,061FlexibilityNo cancel feeOn-time77%
Search Air France flights
SWISSCheapestS$ 822AverageS$ 1,108FlexibilityNo cancel feeOn-time79%
Search SWISS flights
Etihad AirwaysCheapestS$ 826AverageS$ 1,076FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
Turkish AirlinesCheapestS$ 888AverageS$ 1,201FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
FinnairCheapestS$ 918AverageS$ 1,116FlexibilityNo cancel feeOn-time76%
Search Finnair flights
British AirwaysCheapestS$ 1,001AverageS$ 1,414FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Qatar AirwaysCheapestS$ 1,018AverageS$ 1,155FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
Singapore AirlinesCheapestS$ 1,386AverageS$ 1,722FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
EmiratesCheapestS$ 1,408AverageS$ 1,600FlexibilityNo cancel feeOn-time75%
Search Emirates flights

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 Singapore to Portugal?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Portugal from Singapore today with Cheapflights!

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

Need flexible booking options for your flight to Portugal from Singapore? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Singapore to Portugal 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!

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