How long is the flight from Singapore to Portugal?

There are many flights that can get you from Singapore to Portugal in 19h 40m. Fly via Air France, KLM, or Etihad Airways 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. Find deals

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. Find deals

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). Find deals

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

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

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.

S$ 432+ Cheap Flights from Singapore to Portugal

Cheap flight deals from Singapore to Portugal

Round-trip from	S$ 799
One-way from	S$ 432
Popular in	December
Cheapest in	February
Average price	S$ 1,082

Etihad Airways
25-11-2-12
4 total stops
65h 25m total
Singapore to Portugal

Search Deals

8-3
2 total stops
42h 35m total
Singapore to Portugal

Search Deals

Highest demand for flights based on searches. 2% potential increase in price (S$ 34 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease (S$ 26 potential savings vs. average return price).

Search Deals

Average for round-trip flights in October 2025

Search Deals

Find 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 28 October 2025.

Tue 25-1119:25SIN - OPO

2 stops31h 55mEtihad Airways

Tue 2-1216:05OPO - SIN

2 stops33h 30mEtihad Airways

Deal found 26-10S$ 799

Wed 12-1101:40SIN - LIS

1 stop29h 30mKLM

Thu 20-1115:30LIS - SIN

1 stop16h 45mKLM

Deal found 25-10S$ 804

Sun 16-1119:25SIN - LIS

1 stop19h 15mEtihad Airways

Sun 23-1108:25LIS - SIN

1 stop17h 10mEtihad Airways

Deal found 25-10S$ 814

Wed 26-1119:25SIN - LIS

2 stops23h 45mMultiple Airlines

Wed 3-1211:35LIS - SIN

2 stops38h 00mMultiple Airlines

Deal found 25-10S$ 829

Tue 25-1122:50SIN - LIS

1 stop20h 30mAir France

Tue 2-1212:20LIS - SIN

2 stops19h 55mAir France

Deal found 25-10S$ 830

Mon 10-1122:50SIN - LIS

1 stop20h 30mAir France

Sun 23-1112:20LIS - SIN

2 stops19h 55mAir France

Deal found 25-10S$ 831

Wed 12-1101:40SIN - LIS

1 stop20h 55mMultiple Airlines

Thu 20-1112:20LIS - SIN

2 stops19h 55mMultiple Airlines

Deal found 25-10S$ 839

Tue 25-1122:50SIN - OPO

1 stop19h 40mAir France

Tue 2-1211:25OPO - SIN

1 stop21h 30mAir France

Deal found 26-10S$ 839

Sun 23-1110:55SIN - LIS

1 stop19h 30mAir France

Sun 30-1112:20LIS - SIN

2 stops19h 55mAir France

Deal found 25-10S$ 844

Mon 10-1122:50SIN - LIS

2 stops23h 45mMultiple Airlines

Mon 17-1105:30LIS - SIN

1 stop19h 30mMultiple Airlines

Deal found 25-10S$ 846

Mon 10-1122:50SIN - LIS

2 stops23h 45mKLM

Sun 23-1115:30LIS - SIN

1 stop16h 45mKLM

Deal found 27-10S$ 848

Sat 1-1119:25SIN - LIS

1 stop19h 35mEtihad Airways

Thu 20-1108:25LIS - SIN

1 stop17h 10mEtihad Airways

Deal found 25-10S$ 855

Best flights from Singapore to Portugal
Discover carefully curated flight deals from Singapore to Portugal that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 28 October 2025.

Tue 25-1122:50SIN - OPO

1 stop19h 40mAir France

Tue 2-1211:25OPO - SIN

1 stop21h 30mAir France

Deal found 26-10S$ 839

Mon 10-1122:50SIN - LIS

2 stops23h 45mKLM

Sun 23-1115:30LIS - SIN

1 stop16h 45mKLM

Deal found 27-10S$ 848

Sun 8-219:25SIN - OPO

2 stops27h 50mEtihad Airways

Tue 17-211:35OPO - SIN

2 stops38h 00mEtihad Airways

Deal found 26-10S$ 849

Mon 10-1122:50SIN - LIS

2 stops23h 45mMultiple Airlines

Sun 23-1112:20LIS - SIN

2 stops19h 55mMultiple Airlines

Deal found 27-10S$ 875

Tue 31-310:20SIN - OPO

1 stop30h 20mTurkish Airlines

Fri 15-510:40OPO - SIN

1 stop39h 00mTurkish Airlines

Deal found 27-10S$ 897

Tue 10-323:45SIN - LIS

1 stop21h 35mLufthansa

Thu 12-314:10LIS - SIN

1 stop19h 15mLufthansa

Deal found 26-10S$ 944

Wed 26-1103:15SIN - LIS

2 stops28h 10mQatar Airways

Fri 5-1208:05LIS - SIN

1 stop16h 40mQatar Airways

Deal found 27-10S$ 947

Mon 9-300:05SIN - LIS

2 stops21h 35mSWISS

Thu 12-313:20LIS - SIN

1 stop20h 40mSWISS

Deal found 27-10S$ 1,223

Sat 7-201:40SIN - OPO

1 stop21h 45mKLM

Tue 17-206:05OPO - SIN

1 stop26h 10mKLM

Deal found 26-10S$ 870

Sun 9-1101:40SIN - LIS

2 stops21h 30mAir France

Sun 23-1112:20LIS - SIN

2 stops19h 55mAir France

Deal found 27-10S$ 897

Wed 26-1101:40SIN - LIS

1 stop20h 55mMultiple Airlines

Fri 5-1212:20LIS - SIN

1 stop20h 35mMultiple Airlines

Deal found 27-10S$ 910

Tue 17-323:45SIN - OPO

1 stop21h 05mLufthansa

Thu 19-312:05OPO - SIN

2 stops21h 20mLufthansa

Deal found 25-10S$ 974

Mon 9-311:40SIN - OPO

1 stop35h 30mTurkish Airlines

Thu 2-405:55OPO - SIN

1 stop19h 45mTurkish Airlines

Deal found 26-10S$ 984

Wed 12-1100:30SIN - PDL

2 stops27h 05mTAP AIR PORTUGAL

Mon 17-1109:30PDL - SIN

2 stops44h 10mTAP AIR PORTUGAL

Deal found 27-10S$ 1,997

Tue 25-1110:15SIN - OPO

2 stops20h 45mMultiple Airlines

Tue 2-1210:05OPO - SIN

3 stops27h 10mMultiple Airlines

Deal found 26-10S$ 913

Mon 24-1101:40SIN - OPO

1 stop21h 45mKLM

Tue 2-1216:10OPO - SIN

1 stop16h 05mKLM

Deal found 26-10S$ 930

Thu 12-319:25SIN - FNC

2 stops26h 05mEtihad Airways

Mon 16-304:10FNC - SIN

2 stops21h 25mEtihad Airways

Deal found 26-10S$ 1,098

Tue 31-321:10SIN - OPO

2 stops27h 05mMultiple Airlines

Fri 15-511:35OPO - SIN

2 stops38h 40mMultiple Airlines

Deal found 26-10S$ 986

Mon 10-1102:45SIN - LIS

1 stop19h 20mMultiple Airlines

Fri 14-1119:40LIS - SIN

2 stops29h 55mMultiple Airlines

Deal found 27-10S$ 1,021

Mon 16-223:55SIN - PDL

2 stops32h 50mLufthansa

Thu 19-209:35PDL - SIN

2 stops36h 15mLufthansa

Deal found 25-10S$ 1,367

Mon 16-222:50SIN - PDL

1 stop26h 10mAir France

Thu 19-208:30PDL - SIN

2 stops47h 25mAir France

Deal found 27-10S$ 1,635

Thu 12-323:55SIN - FNC

1 stop22h 35mLufthansa

Mon 16-321:30FNC - SIN

2 stops35h 55mLufthansa

Deal found 25-10S$ 1,523

Wed 10-1202:45SIN - LIS

1 stop22h 10mMultiple Airlines

Thu 18-1221:55LIS - SIN

1 stop21h 25mMultiple Airlines

Deal found 27-10S$ 1,296

Thu 12-321:20SIN - FNC

2 stops27h 50mKLM

Mon 16-310:25FNC - SIN

1 stop21h 50mKLM

Deal found 27-10S$ 1,600

Thu 13-1123:00SIN - PDL

3 stops33h 45mMultiple Airlines

Mon 17-1106:40PDL - SIN

3 stops30h 05mMultiple Airlines

Deal found 27-10S$ 1,315

Tue 9-1200:30SIN - FNC

3 stops27h 55mMultiple Airlines

Wed 17-1207:50FNC - SIN

3 stops22h 50mMultiple Airlines

Deal found 26-10S$ 1,586

Last-minute flights from Singapore to Portugal
Discover last-minute flight deals from Singapore to Portugal. Data last updated 28 October 2025 and is based on user searches.

Sat 1-1110:25SIN - LIS

1 stop32h 10mTurkish Airlines

Fri 14-1105:55LIS - SIN

1 stop18h 50mTurkish Airlines

Deal found 27-10S$ 899

Sun 9-1101:40SIN - LIS

2 stops21h 30mAir France

Sun 23-1112:20LIS - SIN

2 stops19h 55mAir France

Deal found 27-10S$ 897

Mon 10-1122:50SIN - LIS

2 stops23h 45mKLM

Sun 23-1115:30LIS - SIN

1 stop16h 45mKLM

Deal found 27-10S$ 848

Mon 10-1122:50SIN - LIS

2 stops23h 45mMultiple Airlines

Sun 23-1112:20LIS - SIN

2 stops19h 55mMultiple Airlines

Deal found 27-10S$ 875

Mon 10-1111:40SIN - LIS

1 stop19h 20mTurkish Airlines

Sun 23-1105:55LIS - SIN

1 stop20h 05mTurkish Airlines

Deal found 27-10S$ 901

Mon 24-1101:40SIN - OPO

1 stop21h 45mKLM

Tue 2-1216:10OPO - SIN

1 stop16h 05mKLM

Deal found 26-10S$ 930

Tue 25-1119:25SIN - OPO

2 stops31h 55mEtihad Airways

Tue 2-1216:05OPO - SIN

2 stops33h 30mEtihad Airways

Deal found 26-10S$ 799

Tue 25-1122:50SIN - OPO

1 stop19h 40mAir France

Tue 2-1211:25OPO - SIN

1 stop21h 30mAir France

Deal found 26-10S$ 839

Tue 25-1122:50SIN - OPO

1 stop19h 40mMultiple Airlines

Tue 2-1211:25OPO - SIN

2 stops20h 50mMultiple Airlines

Deal found 26-10S$ 865

Wed 26-1101:40SIN - LIS

1 stop20h 55mMultiple Airlines

Fri 5-1212:20LIS - SIN

1 stop20h 35mMultiple Airlines

Deal found 27-10S$ 910

Thu 27-1110:25SIN - LIS

1 stop20h 35mTurkish Airlines

Fri 5-1205:55LIS - SIN

1 stop18h 50mTurkish Airlines

Deal found 27-10S$ 912

Thu 27-1110:15SIN - LIS

2 stops21h 10mQatar Airways

Fri 5-1208:05LIS - SIN

1 stop16h 40mQatar Airways

Deal found 27-10S$ 945

One-way flights from Singapore to Portugal
Search for one-way flight options from Singapore to Portugal. Find affordable one-way fares based on user searches. Data last updated 28 October 2025.

Sun 8-302:45SIN - LIS

2 stops42h 35mMultiple Airlines

Deal found 25-10S$ 432

Sat 28-301:50SIN - LIS

2 stops50h 40mMultiple Airlines

Deal found 27-10S$ 434

Tue 4-1100:25SIN - LIS

2 stops29h 20mMultiple Airlines

Deal found 26-10S$ 438

Sun 8-302:45SIN - OPO

2 stops37h 25mMultiple Airlines

Deal found 25-10S$ 444

Mon 15-1202:45SIN - LIS

2 stops45h 50mMultiple Airlines

Deal found 26-10S$ 446

Mon 9-302:45SIN - LIS

1 stop39h 40mMultiple Airlines

Deal found 25-10S$ 454

Tue 10-306:00SIN - OPO

3 stops47h 15mMultiple Airlines

Deal found 25-10S$ 473

Tue 4-1116:10SIN - OPO

2 stops49h 30mMultiple Airlines

Deal found 26-10S$ 477

Wed 11-311:40SIN - OPO

2 stops32h 20mMultiple Airlines

Deal found 25-10S$ 537

Sat 7-319:25SIN - OPO

2 stops26h 30mMultiple Airlines

Deal found 25-10S$ 547

Wed 17-1200:30SIN - PDL

2 stops27h 05mEmirates

Deal found 25-10S$ 2,616

Fly from

Fly to

Route

Depart

Return

Price

SingaporePorto

SIN - OPO

SINOPO

Singapore Changi

Tue 25-11

22:50-10:30

1 stop19h 40m

Porto

Tue 2-12

11:25-16:55

1 stop21h 30m

S$ 839

SingaporeLisbon

SIN - LIS

SINLIS

Singapore Changi

Mon 10-11

22:50-14:35

2 stops23h 45m

Lisbon Humberto Delgado

Sun 23-11

15:30-16:15

1 stop16h 45m

S$ 848

SingaporePorto

SIN - OPO

SINOPO

Singapore Changi

Sun 8-2

19:25-15:15

2 stops27h 50m

Porto

Tue 17-2

11:35-09:35

2 stops38h 00m

S$ 849

SingaporePorto

SIN - OPO

SINOPO

Singapore Changi

Sat 7-2

01:40-15:25

1 stop21h 45m

Porto

Tue 17-2

06:05-16:15

1 stop26h 10m

S$ 870

SingaporeLisbon

SIN - LIS

SINLIS

Singapore Changi

Mon 10-11

22:50-14:35

2 stops23h 45m

Lisbon Humberto Delgado

Sun 23-11

12:20-16:15

2 stops19h 55m

S$ 875

SingaporePorto

SIN - OPO

SINOPO

Singapore Changi

Tue 31-3

10:20-09:40

1 stop30h 20m

Porto

Fri 15-5

10:40-08:40

1 stop39h 00m

S$ 897

SingaporeLisbon

SIN - LIS

SINLIS

Singapore Changi

Sun 9-11

01:40-15:10

2 stops21h 30m

Lisbon Humberto Delgado

Sun 23-11

12:20-16:15

2 stops19h 55m

S$ 897

SingaporeLisbon

SIN - LIS

SINLIS

Singapore Changi

Wed 26-11

01:40-14:35

1 stop20h 55m

Lisbon Humberto Delgado

Fri 5-12

12:20-16:55

1 stop20h 35m

S$ 910

SingaporePorto

SIN - OPO

SINOPO

Singapore Changi

Tue 25-11

10:15-23:00

2 stops20h 45m

Porto

Tue 2-12

10:05-21:15

3 stops27h 10m

S$ 913

SingaporePorto

SIN - OPO

SINOPO

Singapore Changi

Mon 24-11

01:40-15:25

1 stop21h 45m

Porto

Tue 2-12

16:10-16:15

1 stop16h 05m

S$ 930

Flights are sorted by cheapest return flights first.

Deals found on 27-10

Showing 1-10 of 39 results

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, May is the cheapest month in which you can book a flight from Singapore to Portugal (average of S$ 728). Flying from Singapore to Portugal in July is currently the most expensive (average of S$ 988). 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

Read reviews from past customers who have flown with SWISS, Qatar Airways, 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.

SWISS

7.5

Good

1,774 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Elwyn,Feb 2025

MXP - ZRH

The crew and the entire experience was fantastic! Would highly recommend the company and the flight

SWISS

7.5

Good

1,774 reviews

SWISS

7.5

Good

1,774 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Elwyn,Feb 2025

MXP - ZRH

The crew and the entire experience was fantastic! Would highly recommend the company and the flight

Qatar Airways

7.4

Good

3,658 reviews

SWISS

7.5

Good

1,774 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Elwyn,Feb 2025

MXP - ZRH

The crew and the entire experience was fantastic! Would highly recommend the company and the flight

Etihad Airways

7.4

Good

1,283 reviews

SWISS

7.5

Good

1,774 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Elwyn,Feb 2025

MXP - ZRH

The crew and the entire experience was fantastic! Would highly recommend the company and the flight

Turkish Airlines

7.3

Good

4,029 reviews

SWISS

7.5

Good

1,774 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Elwyn,Feb 2025

MXP - ZRH

The crew and the entire experience was fantastic! Would highly recommend the company and the flight

Lufthansa

6.8

Okay

7,532 reviews

SWISS

7.5

Good

1,774 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Elwyn,Feb 2025

MXP - ZRH

The crew and the entire experience was fantastic! Would highly recommend the company and the flight

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 19h 40m. Fly via Air France, KLM, or Etihad Airways 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, May is the cheapest month in which you can book a flight from Singapore to Portugal (average of S$ 728). Flying from Singapore to Portugal in July is currently the most expensive (average of S$ 988). 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

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Direct flights to

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Direct flights to Munich

Direct flights to Frankfurt am Main

Direct flights to Copenhagen

Direct flights to Berlin

Direct flights to Brussels

Top 10 airlines flying from Singapore to Portugal

Airline	Cheapest	Average	Flexibility	On-time
Lufthansa	CheapestS$ 720	AverageS$ 1,215	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
Air France	CheapestS$ 768	AverageS$ 1,120	FlexibilityNo cancel fee	On-time77%	Search Air France flights
Etihad Airways	CheapestS$ 770	AverageS$ 960	FlexibilityNo cancel fee	On-time75%	Search Etihad Airways flights
British Airways	CheapestS$ 797	AverageS$ 1,092	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
SWISS	CheapestS$ 797	AverageS$ 1,028	FlexibilityNo cancel fee	On-time79%	Search SWISS flights
Turkish Airlines	CheapestS$ 854	AverageS$ 1,064	FlexibilityNo cancel fee	On-time77%	Search Turkish Airlines flights
Finnair	CheapestS$ 890	AverageS$ 1,013	FlexibilityNo cancel fee	On-time76%	Search Finnair flights
Qatar Airways	CheapestS$ 1,003	AverageS$ 1,148	FlexibilityNo cancel fee	On-time68%	Search Qatar Airways flights
Iberia	CheapestS$ 1,017	AverageS$ 1,067	FlexibilityNo cancel fee	On-time77%	Search Iberia flights
Emirates	CheapestS$ 1,344	AverageS$ 1,553	FlexibilityNo cancel fee	On-time75%	Search Emirates flights

Fly with Cheapflights

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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Cheap flights from Singapore to Portugal from S$ 432

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 8-3. Fares are subject to change and may not be available on all flights or dates of travel.

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 28 October 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Singapore to Portugal

Cheapest flights from Singapore to PortugalExplore 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 28 October 2025.

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 28 October 2025.

Cheapflights Fare Finder

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

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.

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?

Reviews of airlines servicing Portugal

Read reviews from past customers who have flown with SWISS, Qatar Airways, 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.

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?

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

How can I find direct flights from Singapore to Portugal?

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

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

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.

Top 10 airlines flying from Singapore to Portugal

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?

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

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

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

100% Free

Book with Flexibility

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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 28 October 2025.