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Cheap flights from Singapore to Portugal from S$ 385

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 14-6. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — LIS
26 Feb — 5 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Singapore to Portugal

Enter your travel dates to find the best prices.

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 27 January 2026.

Tue 10-310:55
SIN
-
LIS
1 stop19h 30m
Multiple Airlines
Tue 17-311:25
LIS
-
SIN
1 stop20h 50m
Multiple Airlines
Deal found 24-1S$ 767
Tue 17-210:55
SIN
-
LIS
1 stop19h 30m
Air France
Thu 26-205:30
LIS
-
SIN
1 stop19h 30m
Air France
Deal found 26-1S$ 768
Wed 4-201:40
SIN
-
LIS
1 stop29h 30m
Multiple Airlines
Thu 12-205:30
LIS
-
SIN
1 stop27h 25m
Multiple Airlines
Deal found 23-1S$ 772
Tue 24-219:25
SIN
-
LIS
2 stops29h 10m
Multiple Airlines
Tue 3-311:25
LIS
-
SIN
2 stops38h 10m
Multiple Airlines
Deal found 25-1S$ 773
Mon 1-622:20
SIN
-
LIS
1 stop31h 05m
Air France
Mon 8-618:50
LIS
-
SIN
1 stop16h 40m
Air France
Deal found 23-1S$ 774
Wed 11-322:50
SIN
-
LIS
1 stop20h 30m
Air France
Mon 23-305:30
LIS
-
SIN
1 stop19h 30m
Air France
Deal found 26-1S$ 775
Wed 11-322:50
SIN
-
LIS
1 stop24h 20m
Multiple Airlines
Wed 18-311:25
LIS
-
SIN
1 stop20h 50m
Multiple Airlines
Deal found 24-1S$ 778
Tue 24-1110:55
SIN
-
LIS
1 stop19h 30m
Multiple Airlines
Tue 8-1211:25
LIS
-
SIN
1 stop20h 50m
Multiple Airlines
Deal found 25-1S$ 779
Sun 25-122:50
SIN
-
LIS
1 stop24h 20m
Air France
Sun 1-216:10
LIS
-
SIN
1 stop32h 50m
Air France
Deal found 23-1S$ 788
Mon 18-521:00
SIN
-
LIS
1 stop17h 25m
Etihad Airways
Mon 25-509:15
LIS
-
SIN
1 stop17h 25m
Etihad Airways
Deal found 23-1S$ 789
Mon 2-319:25
SIN
-
LIS
2 stops35h 15m
Multiple Airlines
Mon 9-322:00
LIS
-
SIN
2 stops27h 35m
Multiple Airlines
Deal found 23-1S$ 792
Tue 10-310:55
SIN
-
LIS
1 stop19h 30m
Air France
Tue 17-312:20
LIS
-
SIN
2 stops19h 55m
Air France
Deal found 24-1S$ 793

Find flight deals from Singapore to Portugal

Keep the following information in mind while searching for Singapore to Portugal flight deals. Data was last updated 27 January 2026.

Round-trip from

S$ 767

One-way from

S$ 385

Popular in

December

Cheapest in

February

Average price

S$ 1,022
KLM
  • KLM
  • 10-3-17-3
  • 2 total stops
  • 40h 20m total
  • Singapore to Portugal
Search Deals
14-6
  • 14-6
  • 3 total stops
  • 50h 35m total
  • Singapore to Portugal
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (S$ 87 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (S$ 35 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

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 27 January 2026.
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

Sun 31-5

22:20-22:25

1 stop31h 05m

Lisbon Humberto Delgado

Sun 7-6

19:45-08:25

2 stops29h 40m

S$ 869

SingaporePorto

SIN - OPO

SINOPO

Singapore Changi

Fri 1-5

21:00-06:50

2 stops40h 50m

Porto

Mon 15-6

20:10-09:40

2 stops54h 30m

S$ 874

SingaporePorto

SIN - OPO

SINOPO

Singapore Changi

Thu 30-4

21:00-06:50

2 stops40h 50m

Porto

Mon 15-6

20:10-09:40

2 stops54h 30m

S$ 874

SingaporeLisbon

SIN - LIS

SINLIS

Singapore Changi

Mon 18-5

21:00-07:25

1 stop17h 25m

Lisbon Humberto Delgado

Wed 27-5

09:15-09:40

1 stop17h 25m

S$ 882

SingaporeLisbon

SIN - LIS

SINLIS

Singapore Changi

Wed 25-2

11:40-23:00

1 stop19h 20m

Lisbon Humberto Delgado

Wed 4-3

11:40-10:00

1 stop38h 20m

S$ 885

SingaporeLisbon

SIN - LIS

SINLIS

Singapore Changi

Wed 29-4

21:00-07:25

1 stop17h 25m

Lisbon Humberto Delgado

Tue 9-6

09:15-09:40

1 stop17h 25m

S$ 887

SingaporeLisbon

SIN - LIS

SINLIS

Singapore Changi

Thu 12-3

10:15-15:05

1 stop36h 50m

Lisbon Humberto Delgado

Thu 19-3

16:05-08:35

1 stop32h 30m

S$ 897

SingaporeLisbon

SIN - LIS

SINLIS

Singapore Changi

Wed 11-3

03:15-12:45

1 stop17h 30m

Lisbon Humberto Delgado

Thu 19-3

08:20-14:55

2 stops22h 35m

S$ 899

SingaporeLisbon

SIN - LIS

SINLIS

Singapore Changi

Sun 17-5

03:15-23:05

2 stops26h 50m

Lisbon Humberto Delgado

Wed 27-5

15:00-15:45

1 stop17h 45m

S$ 901

SingaporeLisbon

SIN - LIS

SINLIS

Singapore Changi

Wed 25-3

01:40-18:30

1 stop24h 50m

Lisbon Humberto Delgado

Thu 2-4

12:15-18:30

1 stop23h 15m

S$ 904

Flights are sorted by cheapest return flights first.

Deals found on 25-1

Showing 1-10 of 53 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

What is the cheapest month to book a flight from Singapore to Portugal?

Currently, September is the cheapest month in which you can book a flight from Singapore to Portugal (average of S$ 670). Flying from Singapore to Portugal in December is currently the most expensive (average of S$ 949). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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 27 January 2026.
Read reviews from past customers who have flown with Qatar Airways, Air France, andEtihad Airways from Singapore to Portugal. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Qatar Airways
7.4
Good
3,731 reviews
Check prices

Boarding

7.5

Overall

7.4

Entertainment

7.4

Food

7.3

Comfort

7.4

Crew

7.9

Reviews

1 / 20
6.0
Good

preeti,Jan 2025

DOH - PHL

Can improve a lot from food to crew training to entertainment etc.
Qatar Airways
7.4
Good
3,731 reviews
Qatar Airways
7.4
Good
3,731 reviews
Check prices

Boarding

7.5

Overall

7.4

Entertainment

7.4

Food

7.3

Comfort

7.4

Crew

7.9

Reviews

1 / 20
6.0
Good

preeti,Jan 2025

DOH - PHL

Can improve a lot from food to crew training to entertainment etc.
Air France
7.4
Good
1,525 reviews
Qatar Airways
7.4
Good
3,731 reviews
Check prices

Boarding

7.5

Overall

7.4

Entertainment

7.4

Food

7.3

Comfort

7.4

Crew

7.9

Reviews

1 / 20
6.0
Good

preeti,Jan 2025

DOH - PHL

Can improve a lot from food to crew training to entertainment etc.
Etihad Airways
7.3
Good
1,376 reviews
Qatar Airways
7.4
Good
3,731 reviews
Check prices

Boarding

7.5

Overall

7.4

Entertainment

7.4

Food

7.3

Comfort

7.4

Crew

7.9

Reviews

1 / 20
6.0
Good

preeti,Jan 2025

DOH - PHL

Can improve a lot from food to crew training to entertainment etc.
Turkish Airlines
7.3
Good
4,209 reviews
Qatar Airways
7.4
Good
3,731 reviews
Check prices

Boarding

7.5

Overall

7.4

Entertainment

7.4

Food

7.3

Comfort

7.4

Crew

7.9

Reviews

1 / 20
6.0
Good

preeti,Jan 2025

DOH - PHL

Can improve a lot from food to crew training to entertainment etc.
Lufthansa
6.8
Okay
7,747 reviews
Qatar Airways
7.4
Good
3,731 reviews
Check prices

Boarding

7.5

Overall

7.4

Entertainment

7.4

Food

7.3

Comfort

7.4

Crew

7.9

Reviews

1 / 20
6.0
Good

preeti,Jan 2025

DOH - PHL

Can improve a lot from food to crew training to entertainment etc.

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.

  • How long is the flight from Singapore to Portugal?

    There are many flights that can get you from Singapore to Portugal in 19h 20m. Fly via Etihad Airways, Turkish Airlines, or Air France to get the fastest option. There are 11882 km between Singapore and Portugal. Both multi-stop and direct flights can be found to your destination and back.

  • 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$ 422), Turkish Airlines (S$ 531), and Qatar Airways (S$ 593).

  • 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.

  • What is the cheapest month to book a flight from Singapore to Portugal?

    Currently, September is the cheapest month in which you can book a flight from Singapore to Portugal (average of S$ 670). Flying from Singapore to Portugal in December is currently the most expensive (average of S$ 949). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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.

Alternative routes for Singapore to Portugal

See prices for flight routes from nearby airports that may be better suited for you.
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Top 9 airlines flying from Singapore to Portugal

Discover the top 9 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 27 January 2026.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapestS$ 709AverageS$ 1,204FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Etihad AirwaysCheapestS$ 762AverageS$ 969FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
Air FranceCheapestS$ 773AverageS$ 1,100FlexibilityNo cancel feeOn-time77%
Search Air France flights
British AirwaysCheapestS$ 780AverageS$ 1,071FlexibilityNo cancel feeOn-time70%
Search British Airways flights
SWISSCheapestS$ 780AverageS$ 998FlexibilityNo cancel feeOn-time79%
Search SWISS flights
Turkish AirlinesCheapestS$ 827AverageS$ 1,030FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Qatar AirwaysCheapestS$ 976AverageS$ 1,126FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
IberiaCheapestS$ 1,020AverageS$ 1,044FlexibilityNo cancel feeOn-time77%
Search Iberia flights
EmiratesCheapestS$ 1,202AverageS$ 1,522FlexibilityNo 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!

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

Cheapflights helps you find that perfect flight to Portugal from Singapore by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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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