How long is the flight from Portugal to Singapore?

Airlines like SWISS, Lufthansa, and British Airways fly from Portugal to Singapore in about 19h. The time it takes to get you to your destination can typically vary by up to 7h 55m. The distance between Portugal and Singapore is about 11882 km. This flight may include one or multiple stops. Find deals

In terms of precipitation, rainfall in Singapore ranges from 150.0 - 269.0 inches per month. December is typically the wettest month, when rainfall can reach 269.0 mm. July is typically the driest time to visit Singapore when rainfall is around 150.0 mm. Find deals

If weather is an important factor for your trip to Singapore, use this chart to help with planning. For those seeking warmer temperatures, March is the ideal time of year to visit, when temperatures reach an average of 28.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 26.0 C). Find deals

What are the most popular routes from Portugal to Singapore?

The most popular route from Portugal to Singapore is Lisbon Humberto Delgado - Singapore Changi. You may also consider Porto - Singapore Changi or Faro - Singapore Changi. Find deals

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

Users have found that booking a flight from Portugal to Singapore at least 44 days early can save you up to 6% on average compared to booking a flight this week. If booking 44 days before your flight isn’t an option for you, users have found flights from Portugal to Singapore for as little as S$ 838 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as S$ 838 for flights departing within the next 3 days.

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

Our data shows that January tends to be the cheapest month to fly to Singapore from Portugal. Users have commonly found prices around S$ 1,009 for the month, but tickets can be as low as S$ 784. Due to multiple factors, prepare for potentially higher prices in July.

What airport do you fly into for flights to Singapore from Portugal?

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

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

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

How can I find direct flights from Portugal to Singapore?

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

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

Yes. Cheapflights offers flight deals from Portugal to Singapore 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$ 500+ Flights from Portugal to Singapore

Cheap flight deals from Portugal to Singapore

Round-trip from	S$ 897
One-way from	S$ 500
Popular in	July
Cheapest in	January
Average price	S$ 1,002

SWISS
6-11-18-11
2 total stops
41h 05m total
Portugal to Singapore

Search Deals

4-12
2 total stops
37h 50m total
Portugal to Singapore

Search Deals

Highest demand for flights based on searches. 9% potential increase in price (S$ 137 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 September 2025

Search Deals

Find flight deals from Portugal to Singapore

Cheapest flights from Portugal to Singapore
Explore the most affordable flight options available from Portugal to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 September 2025.

Thu 6-1112:05OPO - SIN

1 stop21h 55mSWISS

Tue 18-1100:05SIN - OPO

1 stop19h 10mSWISS

Deal found 12-9S$ 897

Thu 6-1106:00OPO - SIN

1 stop26h 55mLufthansa

Wed 19-1123:45SIN - OPO

1 stop21h 30mLufthansa

Deal found 12-9S$ 898

Tue 4-1106:10LIS - SIN

1 stop27h 15mMultiple Airlines

Tue 2-1200:05SIN - LIS

1 stop19h 20mMultiple Airlines

Deal found 11-9S$ 908

Thu 6-1112:35LIS - SIN

1 stop21h 25mSWISS

Sun 30-1100:05SIN - LIS

1 stop22h 30mSWISS

Deal found 11-9S$ 911

Wed 5-1112:15LIS - SIN

1 stop21h 45mSWISS

Thu 4-1200:05SIN - LIS

1 stop19h 20mSWISS

Deal found 12-9S$ 912

Thu 6-1112:35LIS - SIN

1 stop21h 25mMultiple Airlines

Fri 5-1223:45SIN - LIS

1 stop21h 35mMultiple Airlines

Deal found 12-9S$ 915

Sat 8-1106:10LIS - SIN

1 stop27h 15mMultiple Airlines

Thu 4-1200:05SIN - LIS

1 stop19h 20mMultiple Airlines

Deal found 11-9S$ 916

Thu 6-1112:35LIS - SIN

1 stop21h 25mMultiple Airlines

Tue 2-1223:45SIN - LIS

1 stop21h 35mMultiple Airlines

Deal found 10-9S$ 917

Sat 8-1106:10LIS - SIN

1 stop27h 15mLufthansa

Sun 7-1223:45SIN - LIS

1 stop21h 35mLufthansa

Deal found 11-9S$ 918

Wed 5-1112:20LIS - SIN

1 stop20h 35mAir France

Mon 1-1222:50SIN - LIS

1 stop20h 30mAir France

Deal found 11-9S$ 921

Wed 22-1008:55LIS - SIN

1 stop17h 45mEtihad Airways

Wed 29-1019:25SIN - LIS

1 stop19h 15mEtihad Airways

Deal found 11-9S$ 922

Mon 27-1012:20LIS - SIN

1 stop20h 35mAir France

Wed 12-1122:50SIN - LIS

1 stop26h 40mAir France

Deal found 10-9S$ 924

Best flights from Portugal to Singapore
Discover carefully curated flight deals from Portugal to Singapore that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 12 September 2025.

Thu 6-1112:05OPO - SIN

1 stop21h 55mSWISS

Tue 18-1100:05SIN - OPO

1 stop19h 10mSWISS

Deal found 12-9S$ 897

Thu 6-1106:00OPO - SIN

1 stop26h 55mLufthansa

Wed 19-1123:45SIN - OPO

1 stop21h 30mLufthansa

Deal found 12-9S$ 898

Wed 5-1112:15LIS - SIN

1 stop21h 45mMultiple Airlines

Sun 7-1223:45SIN - LIS

1 stop21h 35mMultiple Airlines

Deal found 12-9S$ 915

Wed 28-112:55LIS - SIN

1 stop19h 00mBritish Airways

Wed 18-223:15SIN - LIS

1 stop30h 35mBritish Airways

Deal found 11-9S$ 917

Thu 6-1108:25LIS - SIN

1 stop17h 10mEtihad Airways

Wed 3-1219:25SIN - LIS

1 stop19h 15mEtihad Airways

Deal found 11-9S$ 947

Thu 6-1111:15FAO - SIN

2 stops19h 25mTAP AIR PORTUGAL

Sun 9-1100:30SIN - FAO

2 stops31h 20mTAP AIR PORTUGAL

Deal found 12-9S$ 1,599

Tue 11-1112:35LIS - SIN

1 stop21h 25mSWISS

Thu 11-1200:05SIN - LIS

1 stop22h 30mSWISS

Deal found 12-9S$ 912

Thu 6-1112:35LIS - SIN

1 stop21h 25mMultiple Airlines

Sun 7-1223:45SIN - LIS

1 stop21h 35mMultiple Airlines

Deal found 11-9S$ 915

Thu 6-1108:25LIS - SIN

1 stop17h 10mEtihad Airways

Thu 4-1219:25SIN - LIS

1 stop19h 15mEtihad Airways

Deal found 10-9S$ 950

Thu 6-1119:40FAO - SIN

1 stop36h 15mBritish Airways

Mon 10-1123:15SIN - FAO

1 stop26h 45mBritish Airways

Deal found 12-9S$ 972

Wed 5-1115:25LIS - SIN

1 stop18h 35mMultiple Airlines

Fri 5-1223:45SIN - LIS

1 stop21h 35mMultiple Airlines

Deal found 12-9S$ 915

Thu 6-1113:35LIS - SIN

2 stops20h 25mSWISS

Sat 6-1200:05SIN - LIS

1 stop22h 30mSWISS

Deal found 11-9S$ 956

Last-minute flights from Portugal to Singapore
Discover last-minute flight deals from Portugal to Singapore. Data last updated 12 September 2025 and is based on user searches.

Mon 13-1021:00LIS - SIN

2 stops29h 40mMultiple Airlines

Wed 29-1017:50SIN - LIS

2 stops29h 00mMultiple Airlines

Deal found 11-9S$ 936

Mon 13-1016:30LIS - SIN

1 stop18h 55mFinnair

Wed 29-1022:05SIN - LIS

1 stop25h 20mFinnair

Deal found 10-9S$ 945

Wed 22-1008:55LIS - SIN

1 stop17h 45mEtihad Airways

Wed 29-1019:25SIN - LIS

1 stop19h 15mEtihad Airways

Deal found 11-9S$ 922

Wed 22-1009:10LIS - SIN

3 stops29h 45mMultiple Airlines

Wed 29-1023:55SIN - LIS

2 stops30h 55mMultiple Airlines

Deal found 11-9S$ 962

Mon 27-1012:20LIS - SIN

1 stop20h 35mAir France

Wed 12-1122:50SIN - LIS

1 stop26h 40mAir France

Deal found 10-9S$ 924

Mon 27-1018:30LIS - SIN

1 stop38h 25mMultiple Airlines

Sun 9-1101:40SIN - LIS

1 stop25h 20mMultiple Airlines

Deal found 10-9S$ 939

Mon 27-1018:30LIS - SIN

1 stop38h 25mAir France

Mon 10-1122:50SIN - LIS

1 stop20h 30mAir France

Deal found 10-9S$ 940

Mon 27-1005:30LIS - SIN

1 stop27h 25mAir France

Mon 3-1122:50SIN - LIS

1 stop20h 30mAir France

Deal found 12-9S$ 991

Mon 27-1011:25OPO - SIN

1 stop21h 30mAir France

Mon 10-1122:50SIN - OPO

1 stop19h 25mAir France

Deal found 10-9S$ 958

Mon 27-1007:00OPO - SIN

3 stops25h 40mMultiple Airlines

Mon 10-1116:15SIN - OPO

2 stops35h 00mMultiple Airlines

Deal found 10-9S$ 965

Mon 27-1019:45OPO - SIN

2 stops27h 05mMultiple Airlines

Mon 10-1102:45SIN - OPO

1 stop19h 20mMultiple Airlines

Deal found 10-9S$ 970

Mon 27-1019:20OPO - SIN

1 stop38h 40mSWISS

Mon 10-1100:05SIN - OPO

1 stop19h 10mSWISS

Deal found 10-9S$ 983

One-way flights from Portugal to Singapore
Search for one-way flight options from Portugal to Singapore. Find affordable one-way fares based on user searches. Data last updated 12 September 2025.

Thu 4-1208:25LIS - SIN

2 stops37h 50mMultiple Airlines

Deal found 11-9S$ 500

Mon 13-1020:55LIS - SIN

3 stops50h 35mMultiple Airlines

Deal found 11-9S$ 502

Tue 14-1022:05LIS - SIN

3 stops43h 00mMultiple Airlines

Deal found 11-9S$ 505

Fri 5-1219:50OPO - SIN

3 stops38h 40mMultiple Airlines

Deal found 10-9S$ 512

Thu 6-1114:15LIS - SIN

2 stops32h 00mMultiple Airlines

Deal found 11-9S$ 527

Wed 15-1006:20LIS - SIN

2 stops32h 35mMultiple Airlines

Deal found 9-9S$ 531

Sun 26-1006:10LIS - SIN

3 stops46h 10mMultiple Airlines

Deal found 11-9S$ 548

Mon 15-1206:25LIS - SIN

3 stops55h 05mMultiple Airlines

Deal found 11-9S$ 559

Wed 8-1006:05OPO - SIN

2 stops47h 30mMultiple Airlines

Deal found 10-9S$ 575

Fri 3-1006:05OPO - SIN

2 stops47h 30mMultiple Airlines

Deal found 10-9S$ 582

Sun 5-1005:55OPO - SIN

2 stops47h 40mMultiple Airlines

Deal found 10-9S$ 584

Mon 22-918:45LIS - SIN

2 stops35h 35mMultiple Airlines

Deal found 9-9S$ 593

Fly from

Fly to

Route

Depart

Return

Price

PortoSingapore

OPO - SIN

OPOSIN

Porto

Thu 6-11

12:05-18:00

1 stop21h 55m

Singapore Changi

Tue 18-11

00:05-11:15

1 stop19h 10m

S$ 897

PortoSingapore

OPO - SIN

OPOSIN

Porto

Thu 6-11

06:00-16:55

1 stop26h 55m

Singapore Changi

Wed 19-11

23:45-13:15

1 stop21h 30m

S$ 898

LisbonSingapore

LIS - SIN

LISSIN

Lisbon Humberto Delgado

Tue 11-11

12:35-18:00

1 stop21h 25m

Singapore Changi

Thu 11-12

00:05-14:35

1 stop22h 30m

S$ 912

LisbonSingapore

LIS - SIN

LISSIN

Lisbon Humberto Delgado

Wed 5-11

12:15-18:00

1 stop21h 45m

Singapore Changi

Sun 7-12

23:45-13:20

1 stop21h 35m

S$ 915

LisbonSingapore

LIS - SIN

LISSIN

Lisbon Humberto Delgado

Thu 6-11

12:35-18:00

1 stop21h 25m

Singapore Changi

Sun 7-12

23:45-13:20

1 stop21h 35m

S$ 915

LisbonSingapore

LIS - SIN

LISSIN

Lisbon Humberto Delgado

Wed 5-11

15:25-18:00

1 stop18h 35m

Singapore Changi

Fri 5-12

23:45-13:20

1 stop21h 35m

S$ 915

LisbonSingapore

LIS - SIN

LISSIN

Lisbon Humberto Delgado

Wed 28-1

12:55-15:55

1 stop19h 00m

Singapore Changi

Wed 18-2

23:15-21:50

1 stop30h 35m

S$ 917

PortoSingapore

OPO - SIN

OPOSIN

Porto

Thu 6-11

07:25-16:55

2 stops25h 30m

Singapore Changi

Tue 18-11

01:40-21:15

2 stops27h 35m

S$ 935

LisbonSingapore

LIS - SIN

LISSIN

Lisbon Humberto Delgado

Thu 6-11

08:25-09:35

1 stop17h 10m

Singapore Changi

Wed 3-12

19:25-06:40

1 stop19h 15m

S$ 947

LisbonSingapore

LIS - SIN

LISSIN

Lisbon Humberto Delgado

Thu 6-11

08:25-09:35

1 stop17h 10m

Singapore Changi

Thu 4-12

19:25-06:40

1 stop19h 15m

S$ 950

Flights are sorted by cheapest return flights first.

Deals found on 11-9

Showing 1-10 of 35 results

Best time to book a flight from Portugal to Singapore

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

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

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

Related info for your journey

What airport do you fly into for flights to Singapore from Portugal?
Singapore Changi (SIN), located 16.9 km from the city centre, is the airport you fly into when you book flights from Portugal to Singapore.
How long is the flight from Portugal to Singapore?
Airlines like SWISS, Lufthansa, and British Airways fly from Portugal to Singapore in about 19h. The time it takes to get you to your destination can typically vary by up to 7h 55m. The distance between Portugal and Singapore is about 11882 km. This flight may include one or multiple stops.
What are the most popular routes from Portugal to Singapore?
The most popular route from Portugal to Singapore is Lisbon Humberto Delgado - Singapore Changi. You may also consider Porto - Singapore Changi or Faro - Singapore Changi.
Can I find deals for flights from Portugal to Singapore that include hotel bookings?
Yes. In addition to deals on Portugal to Singapore flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Portugal to Singapore?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portugal to Singapore.
Can I find deals for business class flights from Portugal to Singapore?
Yes. Cheapflights offers flight deals from Portugal to Singapore 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 Portugal to Singapore

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

When you search for this flight from Portugal to Singapore, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Portugal to Singapore for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Certainly. Search results for flights to Singapore from Portugal shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Portugal to Singapore 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 Portugal to Singapore from S$ 500

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 4-12. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Portugal to Singapore

Keep the following information in mind while searching for Portugal to Singapore flight deals. Data was last updated 12 September 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Portugal to Singapore

Cheapest flights from Portugal to SingaporeExplore the most affordable flight options available from Portugal to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 September 2025.

Explore the most affordable flight options available from Portugal to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 September 2025.

Cheapflights Fare Finder

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

Best time to book a flight from Portugal to Singapore

Have a flexible travel schedule? Discover the best time to fly to Singapore from Portugal with our price prediction graph.

Cheapflights Insights

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

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

Find hourly flight availability from Portugal to Singapore. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 12 September 2025.

Related info for your journey

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

How long is the flight from Portugal to Singapore?

What are the most popular routes from Portugal to Singapore?

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

How can I find direct flights from Portugal to Singapore?

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

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 Portugal to Singapore

See prices for flight routes from nearby airports that may be better suited for you.

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 Portugal to Singapore?

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

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

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

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Portugal to Singapore
Explore the most affordable flight options available from Portugal to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 September 2025.