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 Turkish Airlines (S$ 571), Etihad Airways (S$ 606), and Qatar Airways (S$ 626). Find deals

What is the cheapest month to fly from Singapore to Portugal?

February is one of the best times of the year to fly to Portugal from Singapore. Prices for February average S$ 1,138 per person but you can even find prices for as low as S$ 809. The most expensive prices can be found in the month of December. Opting for a February flight can save you 13% on your journey compared to booking in December 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$ 1,318+ Flights from Singapore to Portugal

Cheap flight deals from Singapore to Portugal

Round-trip from	S$ 828
One-way from	S$ 489
Popular in	December
Cheapest in	February
Average price	S$ 1,252

Etihad Airways
16-5-29-5
3 total stops
50h 45m total
Singapore to Portugal

Search Deals

27-5
2 total stops
45h 05m total
Singapore to Portugal

Search Deals

High demand for flights, 1% potential price rise

Search Deals

Cheapest flight prices on average. 1% potential price decrease (S$ 20 potential savings vs. average return price).

Search Deals

Average for round-trip flights in April 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 18 April 2025.

Fri 16-521:10SIN - LIS

2 stops33h 15mMultiple Airlines

Thu 29-509:10LIS - SIN

1 stop17h 30mMultiple Airlines

Deal found 16-4S$ 828

Sun 11-510:50SIN - LIS

1 stop18h 35mAir France

Sat 24-515:55LIS - SIN

1 stop17h 35mAir France

Deal found 17-4S$ 830

Wed 14-523:30SIN - LIS

1 stop30h 50mSWISS

Wed 21-505:55LIS - SIN

1 stop28h 10mSWISS

Deal found 17-4S$ 893

Sun 11-510:50SIN - LIS

2 stops43h 00mKLM

Sat 24-519:30LIS - SIN

1 stop37h 00mKLM

Deal found 17-4S$ 925

Thu 22-521:10SIN - OPO

2 stops32h 00mMultiple Airlines

Sat 31-522:20OPO - SIN

2 stops28h 20mMultiple Airlines

Deal found 16-4S$ 929

Tue 27-503:10SIN - LIS

1 stop34h 45mQatar Airways

Fri 6-616:30LIS - SIN

2 stops21h 30mQatar Airways

Deal found 17-4S$ 993

Fri 26-910:15SIN - OPO

1 stop36h 35mTurkish Airlines

Sun 12-1010:45OPO - SIN

1 stop39h 00mTurkish Airlines

Deal found 17-4S$ 1,042

Sun 1-621:15SIN - OPO

2 stops26h 30mKLM

Sun 8-605:00OPO - SIN

2 stops28h 30mKLM

Deal found 17-4S$ 1,064

Tue 13-503:10SIN - LIS

2 stops22h 15mIberia

Wed 21-515:00LIS - SIN

1 stop17h 45mIberia

Deal found 17-4S$ 1,082

Tue 6-521:35SIN - LIS

1 stop25h 05mFinnair

Tue 13-516:30LIS - SIN

1 stop18h 55mFinnair

Deal found 17-4S$ 1,124

Fri 19-1210:05SIN - LIS

1 stop36h 55mTurkish Airlines

Thu 8-111:35LIS - SIN

1 stop22h 00mTurkish Airlines

Deal found 17-4S$ 1,168

Wed 21-500:40SIN - OPO

2 stops38h 45mAir France

Sat 31-516:20OPO - SIN

1 stop17h 10mAir France

Deal found 16-4S$ 1,332

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 18 April 2025.

Fri 16-521:10SIN - LIS

2 stops33h 15mMultiple Airlines

Thu 29-509:10LIS - SIN

1 stop17h 30mMultiple Airlines

Deal found 16-4S$ 828

Sun 11-510:50SIN - LIS

1 stop18h 35mAir France

Sat 24-515:55LIS - SIN

1 stop17h 35mAir France

Deal found 17-4S$ 830

Wed 14-523:30SIN - LIS

1 stop30h 50mSWISS

Wed 21-505:55LIS - SIN

1 stop28h 10mSWISS

Deal found 17-4S$ 893

Sun 11-510:50SIN - LIS

2 stops43h 00mKLM

Sat 24-519:30LIS - SIN

1 stop37h 00mKLM

Deal found 17-4S$ 925

Tue 27-503:10SIN - LIS

1 stop34h 45mQatar Airways

Fri 6-616:30LIS - SIN

2 stops21h 30mQatar Airways

Deal found 17-4S$ 993

Fri 26-910:15SIN - OPO

1 stop36h 35mTurkish Airlines

Sun 12-1010:45OPO - SIN

1 stop39h 00mTurkish Airlines

Deal found 17-4S$ 1,042

Tue 13-503:10SIN - LIS

2 stops22h 15mIberia

Wed 21-515:00LIS - SIN

1 stop17h 45mIberia

Deal found 17-4S$ 1,082

Tue 6-521:35SIN - LIS

1 stop25h 05mFinnair

Tue 13-516:30LIS - SIN

1 stop18h 55mFinnair

Deal found 17-4S$ 1,124

Mon 28-421:10SIN - LIS

1 stop17h 10mEtihad Airways

Thu 8-509:10LIS - SIN

1 stop17h 30mEtihad Airways

Deal found 17-4S$ 1,538

Thu 10-723:25SIN - OPO

2 stops26h 30mLufthansa

Thu 17-712:00OPO - SIN

2 stops21h 40mLufthansa

Deal found 17-4S$ 1,557

Wed 9-701:40SIN - OPO

2 stops28h 30mEmirates

Fri 18-711:55OPO - SIN

2 stops26h 50mEmirates

Deal found 17-4S$ 1,686

Wed 9-700:50SIN - OPO

2 stops29h 20mTAP AIR PORTUGAL

Thu 17-710:00OPO - SIN

2 stops22h 00mTAP AIR PORTUGAL

Deal found 17-4S$ 1,727

Last-minute flights from Singapore to Portugal
Discover last-minute flight deals from Singapore to Portugal. Data last updated 18 April 2025 and is based on user searches.

Wed 23-400:50SIN - LIS

1 stop18h 45mEmirates

Thu 15-514:15LIS - SIN

1 stop24h 30mEmirates

Deal found 17-4S$ 8,542

Thu 24-423:30SIN - LIS

2 stops21h 15mSWISS

Tue 6-505:55LIS - SIN

1 stop28h 10mSWISS

Deal found 17-4S$ 1,275

Sat 26-419:15SIN - LIS

2 stops51h 25mFinnair

Sat 3-511:00LIS - SIN

2 stops48h 25mFinnair

Deal found 17-4S$ 2,432

Sun 27-418:45SIN - LIS

2 stops32h 20mIberia

Wed 7-506:35LIS - SIN

2 stops26h 10mIberia

Deal found 17-4S$ 1,521

Sun 27-423:40SIN - LIS

1 stop23h 05mLufthansa

Wed 7-514:30LIS - SIN

1 stop19h 10mLufthansa

Deal found 17-4S$ 1,589

Sun 27-423:40SIN - LIS

1 stop23h 05mLufthansa

Thu 8-506:15LIS - SIN

1 stop27h 25mLufthansa

Deal found 17-4S$ 1,589

Mon 28-416:05SIN - LIS

2 stops47h 25mMultiple Airlines

Thu 8-506:40LIS - SIN

1 stop36h 30mMultiple Airlines

Deal found 17-4S$ 1,238

Mon 28-400:40SIN - LIS

1 stop20h 55mKLM

Sun 11-519:30LIS - SIN

1 stop37h 00mKLM

Deal found 18-4S$ 1,472

Mon 28-421:10SIN - LIS

1 stop17h 10mEtihad Airways

Thu 8-509:10LIS - SIN

1 stop17h 30mEtihad Airways

Deal found 17-4S$ 1,538

Mon 28-410:30SIN - LIS

1 stop27h 25mQatar Airways

Fri 2-516:30LIS - SIN

1 stop21h 30mQatar Airways

Deal found 17-4S$ 1,640

Mon 28-421:10SIN - LIS

1 stop17h 10mEtihad Airways

Wed 7-508:55LIS - SIN

1 stop17h 45mEtihad Airways

Deal found 17-4S$ 1,538

Tue 6-521:35SIN - LIS

1 stop25h 05mFinnair

Tue 13-516:30LIS - SIN

1 stop18h 55mFinnair

Deal found 17-4S$ 1,124

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 18 April 2025.

Tue 27-509:00SIN - LIS

2 stops45h 05mMultiple Airlines

Deal found 17-4S$ 489

Sun 22-610:15SIN - LIS

1 stop20h 20mTurkish Airlines

Deal found 17-4S$ 571

Mon 26-521:10SIN - LIS

1 stop17h 10mEtihad Airways

Deal found 17-4S$ 606

Tue 24-603:10SIN - LIS

1 stop20h 50mQatar Airways

Deal found 17-4S$ 626

Tue 17-610:15SIN - OPO

1 stop30h 35mTurkish Airlines

Deal found 17-4S$ 627

Sun 22-603:10SIN - LIS

1 stop20h 55mIberia

Deal found 17-4S$ 687

Mon 16-603:10SIN - OPO

2 stops23h 45mQatar Airways

Deal found 17-4S$ 724

Mon 26-500:50SIN - LIS

1 stop25h 50mEmirates

Deal found 17-4S$ 907

Mon 16-600:40SIN - OPO

1 stop24h 15mKLM

Deal found 17-4S$ 920

Tue 29-419:45SIN - LIS

2 stops45h 10mIndiGo

Deal found 17-4S$ 1,094

Fri 5-900:50SIN - LIS

1 stop25h 50mTAP AIR PORTUGAL

Deal found 17-4S$ 1,111

Tue 29-410:50SIN - LIS

1 stop18h 35mAir France

Deal found 17-4S$ 1,435

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

SingaporeLisbon

SIN - LIS

SINLIS

Singapore Changi

Fri 16-5

21:10-23:25

2 stops33h 15m

Lisbon Humberto Delgado

Thu 29-5

09:10-09:40

1 stop17h 30m

S$ 828

SingaporeLisbon

SIN - LIS

SINLIS

Singapore Changi

Sun 11-5

10:50-22:25

1 stop18h 35m

Lisbon Humberto Delgado

Sat 24-5

15:55-16:30

1 stop17h 35m

S$ 830

SingaporeLisbon

SIN - LIS

SINLIS

Singapore Changi

Wed 14-5

23:30-23:20

1 stop30h 50m

Lisbon Humberto Delgado

Wed 21-5

05:55-17:05

1 stop28h 10m

S$ 893

SingaporeLisbon

SIN - LIS

SINLIS

Singapore Changi

Sun 11-5

10:50-22:50

2 stops43h 00m

Lisbon Humberto Delgado

Sat 24-5

19:30-15:30

1 stop37h 00m

S$ 925

SingaporePorto

SIN - OPO

SINOPO

Singapore Changi

Thu 22-5

21:10-22:10

2 stops32h 00m

Porto

Sat 31-5

22:20-09:40

2 stops28h 20m

S$ 929

SingaporeLisbon

SIN - LIS

SINLIS

Singapore Changi

Tue 27-5

03:10-06:55

1 stop34h 45m

Lisbon Humberto Delgado

Fri 6-6

16:30-21:00

2 stops21h 30m

S$ 993

SingaporePorto

SIN - OPO

SINOPO

Singapore Changi

Fri 26-9

10:15-15:50

1 stop36h 35m

Porto

Sun 12-10

10:45-08:45

1 stop39h 00m

S$ 1,042

SingaporePorto

SIN - OPO

SINOPO

Singapore Changi

Sun 1-6

21:15-16:45

2 stops26h 30m

Porto

Sun 8-6

05:00-16:30

2 stops28h 30m

S$ 1,064

SingaporeLisbon

SIN - LIS

SINLIS

Singapore Changi

Tue 13-5

03:10-18:25

2 stops22h 15m

Lisbon Humberto Delgado

Wed 21-5

15:00-15:45

1 stop17h 45m

S$ 1,082

SingaporeLisbon

SIN - LIS

SINLIS

Singapore Changi

Tue 6-5

21:35-15:40

1 stop25h 05m

Lisbon Humberto Delgado

Tue 13-5

16:30-18:25

1 stop18h 55m

S$ 1,124

Flights are sorted by cheapest return flights first.

Deals found on 17-4

Showing 1-10 of 38 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

Rainfall in Portugal 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

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

See what other customers who have flown with Emirates, KLM and Finnair from Singapore to Portugal have to say. 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.

Emirates

8.0

Very Good

3,200 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Mar 2025

DXB - BCN

One person Mr Chopra was great. Constantly trying to manage a lot with a smile. Others not so great. The forgot meals on some tables. Service delayed. Experience is going down a bit.

Emirates

8.0

Very Good

3,200 reviews

Emirates

8.0

Very Good

3,200 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Mar 2025

DXB - BCN

One person Mr Chopra was great. Constantly trying to manage a lot with a smile. Others not so great. The forgot meals on some tables. Service delayed. Experience is going down a bit.

KLM

7.8

Good

1,329 reviews

Emirates

8.0

Very Good

3,200 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Mar 2025

DXB - BCN

One person Mr Chopra was great. Constantly trying to manage a lot with a smile. Others not so great. The forgot meals on some tables. Service delayed. Experience is going down a bit.

Finnair

7.6

Good

1,269 reviews

Emirates

8.0

Very Good

3,200 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Mar 2025

DXB - BCN

One person Mr Chopra was great. Constantly trying to manage a lot with a smile. Others not so great. The forgot meals on some tables. Service delayed. Experience is going down a bit.

Air France

7.5

Good

1,435 reviews

Emirates

8.0

Very Good

3,200 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Mar 2025

DXB - BCN

One person Mr Chopra was great. Constantly trying to manage a lot with a smile. Others not so great. The forgot meals on some tables. Service delayed. Experience is going down a bit.

SWISS

7.5

Good

1,581 reviews

Emirates

8.0

Very Good

3,200 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Mar 2025

DXB - BCN

One person Mr Chopra was great. Constantly trying to manage a lot with a smile. Others not so great. The forgot meals on some tables. Service delayed. Experience is going down a bit.

Related info for your journey

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 Turkish Airlines (S$ 571), Etihad Airways (S$ 606), and Qatar Airways (S$ 626).
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

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Singapore to Portugal

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Direct flights to

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Direct flights to Helsinki

Direct flights to Munich

Direct flights to Manchester

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$ 729	AverageS$ 1,164	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
Air France	CheapestS$ 777	AverageS$ 1,052	FlexibilityNo cancel fee	On-time77%	Search Air France flights
SWISS	CheapestS$ 807	AverageS$ 1,088	FlexibilityNo cancel fee	On-time79%	Search SWISS flights
Etihad Airways	CheapestS$ 810	AverageS$ 1,054	FlexibilityNo cancel fee	On-time75%	Search Etihad Airways flights
Turkish Airlines	CheapestS$ 870	AverageS$ 1,186	FlexibilityNo cancel fee	On-time77%	Search Turkish Airlines flights
Finnair	CheapestS$ 900	AverageS$ 1,117	FlexibilityNo cancel fee	On-time76%	Search Finnair flights
British Airways	CheapestS$ 982	AverageS$ 1,387	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Qatar Airways	CheapestS$ 1,005	AverageS$ 1,138	FlexibilityNo cancel fee	On-time68%	Search Qatar Airways flights
Iberia	CheapestS$ 1,029	AverageS$ 1,070	FlexibilityNo cancel fee	On-time77%	Search Iberia flights
Singapore Airlines	CheapestS$ 1,359	AverageS$ 1,689	FlexibilityNo cancel fee	On-time81%	Search Singapore Airlines 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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Cheapflights is completely free to use, so you can start saving the moment you arrive.

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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.

Cheap flights from Singapore to Portugal from S$ 489

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 27-5. 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 18 April 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 18 April 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 18 April 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

Rainfall in Portugal by month

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

Temperature in Portugal by month

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

Reviews of airlines servicing Portugal

See what other customers who have flown with Emirates, KLM and Finnair from Singapore to Portugal have to say. 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.

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

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?

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?

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Travel Smart

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 18 April 2025.