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Cheap flights from Singapore to Portugal from S$ 376

SIN — LIS
20 Nov — 27 Nov1
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

Mon 9-1117:45 -
2 stops26h 50m
Tue 17-1106:55 -
2 stops25h 20m
Deal found 19-10S$ 803
Mon 9-1109:30 -
2 stops35h 40m
Mon 16-1122:05 -
2 stops34h 10m
Deal found 19-10S$ 806
Thu 29-1022:05 -
1 stop25h 20m
Wed 11-1116:10 -
1 stop18h 30m
Deal found 19-10S$ 822
Thu 29-1022:05 -
1 stop25h 20m
Thu 5-1116:10 -
1 stop18h 30m
Deal found 19-10S$ 828
Fri 25-1219:25 -
2 stops43h 20m
Mon 22-220:10 -
2 stops29h 25m
Deal found 20-10S$ 868
Wed 4-1122:05 -
1 stop25h 20m
Mon 9-1116:10 -
1 stop18h 30m
Deal found 20-10S$ 873
Thu 5-1122:05 -
1 stop25h 20m
Wed 11-1116:10 -
1 stop18h 30m
Deal found 20-10S$ 876
Tue 22-1219:25 -
2 stops51h 50m
Mon 22-220:10 -
2 stops29h 25m
Deal found 20-10S$ 878
Sat 14-1117:45 -
2 stops31h 10m
Thu 19-1106:25 -
2 stops31h 30m
Deal found 20-10S$ 888
Tue 27-1019:25 -
2 stops43h 20m
Tue 3-1120:10 -
2 stops29h 25m
Deal found 16-10S$ 892
Sat 14-1109:30 -
2 stops34h 55m
Fri 20-1106:15 -
2 stops31h 40m
Deal found 20-10S$ 893
Sun 15-1110:25 -
1 stop32h 10m
Thu 19-1116:10 -
1 stop32h 35m
Deal found 20-10S$ 897

Find flight deals from Singapore to Portugal

Round-trip from

S$ 803

One-way from

S$ 376

Popular in

December

Cheapest in

February

Average price

S$ 1,224
9-11-17-11
  • 9-11-17-11
  • 4 total stops
  • 52h 10m total
  • Singapore to Portugal
Search Deals
Etihad Airways
  • Etihad Airways
  • 28-12-31-12
  • 1 total stop
  • 19h 30m total
  • Singapore to Portugal
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (S$ 189 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (S$ 80 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2026
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Singapore to Portugal that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

SingaporeLisbon

SIN Singapore Changi - LIS Lisbon Humberto Delgado

SINLIS

Singapore Changi

Mon 28-12

19:25-06:55

1 stop19h 30m

Lisbon Humberto Delgado

Wed 31-12

00:00-06:30

Nonstop0h 00m

S$ 376

SingaporeLisbon

SIN Singapore Changi - LIS Lisbon Humberto Delgado

SINLIS

Singapore Changi

Tue 15-12

09:30-21:30

2 stops44h 00m

Lisbon Humberto Delgado

Wed 31-12

00:00-06:30

Nonstop0h 00m

S$ 435

SingaporePorto

SIN Singapore Changi - OPO Porto

SINOPO

Singapore Changi

Sun 8-11

23:55-12:35

2 stops44h 40m

Porto

Wed 31-12

00:00-06:30

Nonstop0h 00m

S$ 440

SingaporePorto

SIN Singapore Changi - OPO Porto

SINOPO

Singapore Changi

Mon 28-12

19:25-10:15

2 stops22h 50m

Porto

Wed 31-12

00:00-06:30

Nonstop0h 00m

S$ 446

SingaporeLisbon

SIN Singapore Changi - LIS Lisbon Humberto Delgado

SINLIS

Singapore Changi

Wed 18-11

08:00-19:35

3 stops43h 35m

Lisbon Humberto Delgado

Wed 31-12

00:00-06:30

Nonstop0h 00m

S$ 447

SingaporeLisbon

SIN Singapore Changi - LIS Lisbon Humberto Delgado

SINLIS

Singapore Changi

Wed 3-2

08:00-08:55

2 stops32h 55m

Lisbon Humberto Delgado

Wed 31-12

00:00-06:30

Nonstop0h 00m

S$ 452

SingaporeLisbon

SIN Singapore Changi - LIS Lisbon Humberto Delgado

SINLIS

Singapore Changi

Fri 4-12

17:50-22:55

2 stops37h 05m

Lisbon Humberto Delgado

Wed 31-12

00:00-06:30

Nonstop0h 00m

S$ 481

SingaporePorto

SIN Singapore Changi - OPO Porto

SINOPO

Singapore Changi

Wed 23-12

19:25-13:55

2 stops26h 30m

Porto

Wed 31-12

00:00-06:30

Nonstop0h 00m

S$ 484

SingaporeLisbon

SIN Singapore Changi - LIS Lisbon Humberto Delgado

SINLIS

Singapore Changi

Thu 14-1

18:45-16:55

2 stops30h 10m

Lisbon Humberto Delgado

Wed 31-12

00:00-06:30

Nonstop0h 00m

S$ 519

SingaporeLisbon

SIN Singapore Changi - LIS Lisbon Humberto Delgado

SINLIS

Singapore Changi

Tue 24-11

04:35-23:25

3 stops26h 50m

Lisbon Humberto Delgado

Wed 31-12

00:00-06:30

Nonstop0h 00m

S$ 523

Flights are sorted by cheapest return flights first.

Deals found on 19-10

Showing 1-10 of 53 resultsSorted by cheapest first
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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

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, February is the cheapest month in which you can book a flight from Singapore to Portugal (average of S$ 928). Flying from Singapore to Portugal in December is currently the most expensive (average of S$ 1,794). 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.

How far ahead should I book a flight from Singapore to Portugal?

To ensure you get the cheapest price possible for a flight from Singapore to Portugal, you should look to book at least 44 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

Reviews of airlines servicing Portugal

Read reviews from past customers who have flown with SWISS,Turkish Airlines, andQatar 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.
SWISS
7.5
Good
2,112 reviews
Check prices

Crew

8.3

Boarding

7.7

Entertainment

6.8

Food

7.1

Overall

7.5

Comfort

7.4

Reviews

1 / 20
10.0
Excellent

Henriette,Dec 2025

ZRH - JNB

The flight was good but again my luggage was delayed. The 2nd time now. I know it us at the airlines fault but maybe there have to be more control on which luggage on on which plane. Especially if a flight has been delayed.
SWISS
7.5
Good
2,112 reviews
SWISS
7.5
Good
2,112 reviews
Check prices

Crew

8.3

Boarding

7.7

Entertainment

6.8

Food

7.1

Overall

7.5

Comfort

7.4

Reviews

1 / 20
10.0
Excellent

Henriette,Dec 2025

ZRH - JNB

The flight was good but again my luggage was delayed. The 2nd time now. I know it us at the airlines fault but maybe there have to be more control on which luggage on on which plane. Especially if a flight has been delayed.
Turkish Airlines
7.4
Good
4,459 reviews
SWISS
7.5
Good
2,112 reviews
Check prices

Crew

8.3

Boarding

7.7

Entertainment

6.8

Food

7.1

Overall

7.5

Comfort

7.4

Reviews

1 / 20
10.0
Excellent

Henriette,Dec 2025

ZRH - JNB

The flight was good but again my luggage was delayed. The 2nd time now. I know it us at the airlines fault but maybe there have to be more control on which luggage on on which plane. Especially if a flight has been delayed.
Qatar Airways
7.3
Good
3,709 reviews
SWISS
7.5
Good
2,112 reviews
Check prices

Crew

8.3

Boarding

7.7

Entertainment

6.8

Food

7.1

Overall

7.5

Comfort

7.4

Reviews

1 / 20
10.0
Excellent

Henriette,Dec 2025

ZRH - JNB

The flight was good but again my luggage was delayed. The 2nd time now. I know it us at the airlines fault but maybe there have to be more control on which luggage on on which plane. Especially if a flight has been delayed.
Etihad Airways
7.3
Good
1,549 reviews
SWISS
7.5
Good
2,112 reviews
Check prices

Crew

8.3

Boarding

7.7

Entertainment

6.8

Food

7.1

Overall

7.5

Comfort

7.4

Reviews

1 / 20
10.0
Excellent

Henriette,Dec 2025

ZRH - JNB

The flight was good but again my luggage was delayed. The 2nd time now. I know it us at the airlines fault but maybe there have to be more control on which luggage on on which plane. Especially if a flight has been delayed.
Lufthansa
6.8
Okay
8,286 reviews
SWISS
7.5
Good
2,112 reviews
Check prices

Crew

8.3

Boarding

7.7

Entertainment

6.8

Food

7.1

Overall

7.5

Comfort

7.4

Reviews

1 / 20
10.0
Excellent

Henriette,Dec 2025

ZRH - JNB

The flight was good but again my luggage was delayed. The 2nd time now. I know it us at the airlines fault but maybe there have to be more control on which luggage on on which plane. Especially if a flight has been delayed.

Related info for your journey

  • How long is the flight from Singapore to Portugal?

    There are many flights that can get you from Singapore to Portugal in 21h 45m. Fly via Finnair, Turkish Airlines, or KLM to get the fastest option. There are 11769 km between Singapore and Portugal. Both multi-stop and direct flights can be found to your destination and back.

  • 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, February is the cheapest month in which you can book a flight from Singapore to Portugal (average of S$ 928). Flying from Singapore to Portugal in December is currently the most expensive (average of S$ 1,794). 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

Top 6 airlines flying from Singapore to Portugal

AirlineCheapestAverageFlexibilityOn-time
Etihad AirwaysCheapestS$ 564AverageS$ 918FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
Air FranceCheapestS$ 765AverageS$ 803FlexibilityNo cancel feeOn-time77%
Search Air France flights
SWISSCheapestS$ 911AverageS$ 948FlexibilityNo cancel feeOn-time79%
Search SWISS flights
Turkish AirlinesCheapestS$ 923AverageS$ 1,005FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Qatar AirwaysCheapestS$ 939AverageS$ 1,278FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
LufthansaCheapestS$ 955AverageS$ 1,711FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights

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

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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!

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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.

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