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Cheap flights from Singapore to Portugal from S$ 622

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 31-5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
SIN — LIS
13 May — 20 May1
1 adult
Mon 13-5
Mon 20-5

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

Find a great deal and save up to 30% by booking at least 53 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Singapore to Portugal within the next two weeks, with the cheapest ticket starting at S$ 1,131.

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

Due to multiple factors, expect to potentially pay more when booking in July. For low rates, November can be a great choice for travel to Portugal. Flights to Portugal from Singapore in November are about S$ 1,366 on average during November, but can be found for as low as S$ 1,006.

When is the cheapest time to fly from Singapore to Portugal (SIN - 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.

Cheap Lufthansa flights from Singapore to Portugal

Explore cheap flight options specifically provided by Lufthansa for the route between Singapore and Portugal. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 199,501 searches. Data last updated 8 May 2024.
Take a peek at the cheapest Lufthansa flights we've detected traveling from Singapore to Portugal. Come back soon if you're not finding the exact deal you're looking for.
Mon 23-923:25SIN - LIS
1 stop23h 30mLufthansa
Thu 3-1014:50LIS - SIN
1 stop18h 30mLufthansa
Deal found 8-5S$ 1,022
Thu 26-923:40SIN - OPO
1 stop23h 05mLufthansa
Sat 5-1006:00OPO - SIN
1 stop27h 20mLufthansa
Deal found 6-5S$ 1,093
Sat 7-923:40SIN - LIS
1 stop22h 55mLufthansa
Fri 13-914:45LIS - SIN
1 stop18h 35mLufthansa
Deal found 8-5S$ 1,137
Thu 12-923:40SIN - LIS
1 stop23h 00mLufthansa
Fri 27-908:35LIS - SIN
1 stop24h 45mLufthansa
Deal found 8-5S$ 1,156
Thu 26-923:25SIN - LIS
1 stop23h 30mLufthansa
Fri 4-1016:25LIS - SIN
1 stop16h 55mLufthansa
Deal found 8-5S$ 1,169
Tue 24-911:15SIN - LIS
1 stop17h 50mLufthansa
Sat 5-1016:25LIS - SIN
1 stop16h 55mLufthansa
Deal found 8-5S$ 1,395
Mon 15-723:25SIN - OPO
1 stop18h 00mLufthansa
Mon 29-706:15OPO - SIN
1 stop27h 20mLufthansa
Deal found 7-5S$ 1,769

Cheap British Airways flights from Singapore to Portugal

Explore cheap flight options specifically provided by British Airways for the route between Singapore and Portugal. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 199,501 searches. Data last updated 8 May 2024.
Have a look at some of the cheapest available British Airways flights departing from Singapore and landing in Portugal. Make sure to examine the flight information before completing your reservation.
Mon 20-523:20SIN - LIS
1 stop20h 30mBritish Airways
Thu 30-511:05LIS - SIN
1 stop22h 00mBritish Airways
Deal found 8-5S$ 1,044
Wed 25-923:20SIN - LIS
1 stop21h 45mBritish Airways
Wed 9-1015:15LIS - SIN
1 stop17h 50mBritish Airways
Deal found 8-5S$ 1,093
Wed 25-923:20SIN - LIS
1 stop21h 45mBritish Airways
Sun 6-1007:20LIS - SIN
1 stop25h 45mBritish Airways
Deal found 8-5S$ 1,364

Cheap Singapore to Portugal flights in May & June 2024

Find cheap flight options from Singapore to Portugal specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 199,501 searches. Prices were last updated on 8 May 2024.
The lowest fares we've come across on flights traveling from Singapore to Portugal in May and June 2024. More deals are always being added, so be sure to check back regularly.
Mon 20-522:35SIN - LIS
1 stop17h 15mMultiple Airlines
Sun 2-619:30LIS - SIN
1 stop37h 00mMultiple Airlines
Deal found 8-5S$ 1,007
Mon 20-523:20SIN - LIS
1 stop20h 30mBritish Airways
Thu 30-511:05LIS - SIN
1 stop22h 00mBritish Airways
Deal found 8-5S$ 1,044
Wed 22-520:55SIN - LIS
1 stop17h 40mEtihad Airways
Wed 29-509:00LIS - SIN
1 stop17h 45mEtihad Airways
Deal found 8-5S$ 1,049
Tue 21-510:40SIN - LIS
1 stop18h 45mAir France
Mon 3-609:40LIS - SIN
1 stop23h 50mAir France
Deal found 8-5S$ 1,053
Thu 6-620:55SIN - LIS
2 stops29h 05mEtihad Airways
Thu 13-608:55LIS - SIN
1 stop17h 50mEtihad Airways
Deal found 6-5S$ 1,057
Wed 22-520:55SIN - LIS
1 stop17h 40mEtihad Airways
Sun 2-608:55LIS - SIN
1 stop17h 50mEtihad Airways
Deal found 8-5S$ 1,067
Mon 20-512:20SIN - LIS
2 stops26h 15mMultiple Airlines
Sun 2-608:55LIS - SIN
1 stop17h 50mMultiple Airlines
Deal found 8-5S$ 1,091
Fri 7-620:55SIN - LIS
2 stops33h 10mMultiple Airlines
Fri 14-620:20LIS - SIN
2 stops29h 25mMultiple Airlines
Deal found 7-5S$ 1,099
Thu 23-523:25SIN - LIS
1 stop21h 10mMultiple Airlines
Wed 5-615:35LIS - SIN
1 stop18h 20mMultiple Airlines
Deal found 8-5S$ 1,101

Singapore to Portugal 2024 flight deals

Discover exclusive flight deals for travel between Singapore and Portugal in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 199,501 searches. Data last updated 8 May 2024.
The lowest fares we've come across on flights traveling from Singapore to Portugal in May and June 2024. More deals are always being added, so be sure to check back regularly.
Mon 20-522:35SIN - LIS
1 stop17h 15mMultiple Airlines
Sun 2-619:30LIS - SIN
1 stop37h 00mMultiple Airlines
Deal found 8-5S$ 1,007
Thu 26-923:25SIN - LIS
1 stop23h 30mLufthansa
Thu 3-1014:50LIS - SIN
1 stop18h 30mLufthansa
Deal found 7-5S$ 1,022
Sun 24-1123:15SIN - LIS
1 stop18h 40mBritish Airways
Wed 27-1112:55LIS - SIN
1 stop19h 00mBritish Airways
Deal found 8-5S$ 1,043
Mon 20-523:20SIN - LIS
1 stop20h 30mBritish Airways
Tue 4-616:35LIS - SIN
1 stop18h 10mBritish Airways
Deal found 8-5S$ 1,044
Wed 22-520:55SIN - LIS
1 stop17h 40mEtihad Airways
Wed 29-509:00LIS - SIN
1 stop17h 45mEtihad Airways
Deal found 8-5S$ 1,049
Tue 21-510:40SIN - LIS
1 stop18h 45mAir France
Mon 3-609:40LIS - SIN
1 stop23h 50mAir France
Deal found 8-5S$ 1,053
Mon 23-910:30SIN - LIS
1 stop27h 25mQatar Airways
Wed 9-1018:30LIS - SIN
1 stop19h 15mQatar Airways
Deal found 8-5S$ 1,056
Thu 6-620:55SIN - LIS
2 stops29h 05mEtihad Airways
Thu 13-608:55LIS - SIN
1 stop17h 50mEtihad Airways
Deal found 6-5S$ 1,057
Tue 24-910:30SIN - LIS
1 stop37h 30mQatar Airways
Wed 9-1018:30LIS - SIN
1 stop19h 15mQatar Airways
Deal found 8-5S$ 1,060

Singapore to Portugal flights leaving soon

Find last-minute flight options from Singapore to Portugal for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 199,501 searches. Data last updated 8 May 2024.
Have a look at some of the last-minute flights available departing from Singapore to Portugal. Users should examine the flight details to ensure there are no surprises.
Sat 18-521:45SIN - LIS
1 stop24h 55mFinnair
Sat 1-616:35LIS - SIN
1 stop19h 00mFinnair
Deal found 8-5S$ 1,131
Fri 17-521:45SIN - LIS
2 stops23h 50mFinnair
Sat 1-616:35LIS - SIN
1 stop19h 00mFinnair
Deal found 8-5S$ 1,169
Sat 18-520:55SIN - LIS
1 stop17h 40mEtihad Airways
Tue 4-609:05LIS - SIN
1 stop17h 40mEtihad Airways
Deal found 8-5S$ 1,178
Sat 18-520:55SIN - LIS
2 stops21h 15mEtihad Airways
Sun 2-608:55LIS - SIN
1 stop17h 50mEtihad Airways
Deal found 8-5S$ 1,212
Fri 17-521:45SIN - LIS
2 stops23h 50mFinnair
Tue 4-616:35LIS - SIN
1 stop19h 00mFinnair
Deal found 8-5S$ 1,224
Sat 18-520:55SIN - LIS
1 stop17h 40mMultiple Airlines
Mon 3-622:00LIS - SIN
2 stops28h 45mMultiple Airlines
Deal found 8-5S$ 1,251
Sat 18-520:55SIN - LIS
1 stop17h 40mMultiple Airlines
Thu 30-508:55LIS - SIN
2 stops19h 35mMultiple Airlines
Deal found 8-5S$ 1,264
Sat 18-521:45SIN - LIS
1 stop24h 55mFinnair
Fri 31-516:35LIS - SIN
2 stops25h 00mFinnair
Deal found 8-5S$ 1,268
Sat 18-520:55SIN - LIS
2 stops21h 15mMultiple Airlines
Mon 3-622:00LIS - SIN
2 stops28h 45mMultiple Airlines
Deal found 8-5S$ 1,285

One-way flights to Portugal from Singapore

Search for one-way flight options from Singapore to Portugal. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 199,501 searches. Data last updated 8 May 2024.
Take a look at some of the one-way flights we've detected from Singapore to Portugal. For those needing a return trip from Singapore, there is a search form available above.
Fri 31-517:00SIN - OPO
2 stops27h 40mMultiple Airlines
Deal found 8-5S$ 622
Fri 31-513:40SIN - OPO
3 stops37h 55mMultiple Airlines
Deal found 8-5S$ 666
Fri 4-1000:30SIN - LIS
2 stops26h 45mMultiple Airlines
Deal found 7-5S$ 697
Fri 27-920:55SIN - LIS
2 stops31h 35mMultiple Airlines
Deal found 7-5S$ 709
Fri 27-904:50SIN - LIS
3 stops44h 50mMultiple Airlines
Deal found 7-5S$ 710
Thu 30-500:55SIN - OPO
2 stops36h 55mMultiple Airlines
Deal found 8-5S$ 721
Sat 5-1023:35SIN - LIS
2 stops22h 00mSWISS
Deal found 7-5S$ 748
Wed 29-510:30SIN - OPO
2 stops27h 20mMultiple Airlines
Deal found 7-5S$ 761
Sat 5-1023:25SIN - LIS
1 stop29h 55mLufthansa
Deal found 7-5S$ 777

Find flights from Singapore to Portugal within your budget

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 199,501 searches. Data last updated 8 May 2024.

Fly from

Any airport

Fly to

Any airport

Budget

S$ 1,007 - S$ 1,308

Route

Depart

Return

Price

Singapore ChangiLisbon Humberto Delgado

SIN - LIS

SINLIS

Singapore Changi

Mon 20-5

1 stop17h 15m

Lisbon Humberto Delgado

Sun 2-6

1 stop37h 00m

S$ 1,007

Singapore ChangiLisbon Humberto Delgado

SIN - LIS

SINLIS

Singapore Changi

Mon 23-9

1 stop23h 30m

Lisbon Humberto Delgado

Thu 3-10

1 stop18h 30m

S$ 1,022

Singapore ChangiLisbon Humberto Delgado

SIN - LIS

SINLIS

Singapore Changi

Mon 20-5

1 stop20h 30m

Lisbon Humberto Delgado

Thu 30-5

1 stop22h 00m

S$ 1,044

Singapore ChangiLisbon Humberto Delgado

SIN - LIS

SINLIS

Singapore Changi

Wed 22-5

1 stop17h 40m

Lisbon Humberto Delgado

Wed 29-5

1 stop17h 45m

S$ 1,049

Singapore ChangiLisbon Humberto Delgado

SIN - LIS

SINLIS

Singapore Changi

Tue 21-5

1 stop18h 45m

Lisbon Humberto Delgado

Mon 3-6

1 stop23h 50m

S$ 1,053

Singapore ChangiLisbon Humberto Delgado

SIN - LIS

SINLIS

Singapore Changi

Mon 23-9

1 stop27h 25m

Lisbon Humberto Delgado

Wed 9-10

1 stop19h 15m

S$ 1,056

Singapore ChangiLisbon Humberto Delgado

SIN - LIS

SINLIS

Singapore Changi

Sun 29-9

2 stops27h 15m

Lisbon Humberto Delgado

Sun 6-10

1 stop25h 15m

S$ 1,085

Singapore ChangiLisbon Humberto Delgado

SIN - LIS

SINLIS

Singapore Changi

Sat 18-5

1 stop24h 55m

Lisbon Humberto Delgado

Sat 1-6

1 stop19h 00m

S$ 1,131

Singapore ChangiLisbon Humberto Delgado

SIN - LIS

SINLIS

Singapore Changi

Sun 19-5

1 stop36h 10m

Lisbon Humberto Delgado

Thu 23-5

1 stop32h 55m

S$ 1,308

Flights are sorted by cheapest first

Deals found on 8-5

No data available for this route at this time. Please check back soon.

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 8 May 2024.
Read through reviews of airlines operating flights from Singapore to Portugal, such as Lufthansa, British Airways and Etihad Airways. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.3
Very Good
1,458 reviews
Check prices

Overall

8.3

Boarding

8.4

Comfort

8.1

Entertainment

8.2

Crew

8.7

Food

7.8

Reviews

1 / 10

The flight was on time which is great. The flight attendants are super friendly and helpful with your needs, questions & so on. We enjoyed the food and drinks provided. The fold flat seat was very comfortable with the extra pillows and a light comforter. The 14.5 hours flight was easy.

Singapore Airlines
8.3
Very Good
1,458 reviews
Singapore Airlines
8.3
Very Good
1,458 reviews
Check prices

Overall

8.3

Boarding

8.4

Comfort

8.1

Entertainment

8.2

Crew

8.7

Food

7.8

Reviews

1 / 10

The flight was on time which is great. The flight attendants are super friendly and helpful with your needs, questions & so on. We enjoyed the food and drinks provided. The fold flat seat was very comfortable with the extra pillows and a light comforter. The 14.5 hours flight was easy.

Emirates
8.1
Very Good
3,988 reviews
Singapore Airlines
8.3
Very Good
1,458 reviews
Check prices

Overall

8.3

Boarding

8.4

Comfort

8.1

Entertainment

8.2

Crew

8.7

Food

7.8

Reviews

1 / 10

The flight was on time which is great. The flight attendants are super friendly and helpful with your needs, questions & so on. We enjoyed the food and drinks provided. The fold flat seat was very comfortable with the extra pillows and a light comforter. The 14.5 hours flight was easy.

KLM
7.9
Good
1,592 reviews
Singapore Airlines
8.3
Very Good
1,458 reviews
Check prices

Overall

8.3

Boarding

8.4

Comfort

8.1

Entertainment

8.2

Crew

8.7

Food

7.8

Reviews

1 / 10

The flight was on time which is great. The flight attendants are super friendly and helpful with your needs, questions & so on. We enjoyed the food and drinks provided. The fold flat seat was very comfortable with the extra pillows and a light comforter. The 14.5 hours flight was easy.

SWISS
7.8
Good
2,013 reviews
Singapore Airlines
8.3
Very Good
1,458 reviews
Check prices

Overall

8.3

Boarding

8.4

Comfort

8.1

Entertainment

8.2

Crew

8.7

Food

7.8

Reviews

1 / 10

The flight was on time which is great. The flight attendants are super friendly and helpful with your needs, questions & so on. We enjoyed the food and drinks provided. The fold flat seat was very comfortable with the extra pillows and a light comforter. The 14.5 hours flight was easy.

Cathay Pacific
7.8
Good
1,095 reviews
Singapore Airlines
8.3
Very Good
1,458 reviews
Check prices

Overall

8.3

Boarding

8.4

Comfort

8.1

Entertainment

8.2

Crew

8.7

Food

7.8

Reviews

1 / 10

The flight was on time which is great. The flight attendants are super friendly and helpful with your needs, questions & so on. We enjoyed the food and drinks provided. The fold flat seat was very comfortable with the extra pillows and a light comforter. The 14.5 hours flight was easy.

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

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

  • Can I find flights from Singapore to Portugal for under S$ 1,100 on Cheapflights?

    Yes, there are multiple flights from Singapore to Portugal for under S$ 1,100. The cheapest flight booked recently is on Multiple Airlines for just S$ 1,007, but on average you can expect to pay S$ 1,071.

  • Are there last-minute flights available from Singapore to Portugal for under S$ 1,200?

    There are currently 20+ open flights from Singapore to Portugal within the next 7 days for less than S$ 1,200.

  • 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 SWISS (S$ 748), Lufthansa (S$ 777), and Qatar Airways (S$ 796).

  • What are the most popular routes from Singapore to Portugal?

    While some choose either Singapore Changi - Porto or Singapore Changi - Funchal Madeira, Singapore Changi - Lisbon Humberto Delgado is the most popular route from Singapore to Portugal.

  • What are the most popular airlines that fly from Singapore to Portugal?

    The most popular airlines flying from Singapore to Portugal are Air France, Finnair and British Airways. Something to consider prior to booking your flight.

  • What does SIN to LIS mean?

    SIN and LIS are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. SIN to LIS refers to a flight route from Singapore Changi Airport to Lisbon Humberto Delgado Airport. This flight route has multiple associated airports, so we think it might be helpful to learn the name and codes of them as well. They are Porto Airport (OPO), Faro Airport (FAO), Funchal Madeira Airport (FNC), Ponta Delgada Nordela Airport (PDL), Lajes Airport (TER).

  • Can I find deals for flights from Singapore to Portugal that include extra baggage allowance?

    The amount of baggage you can bring on your Singapore to Portugal flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Singapore to Portugal with specific airlines?

    Yes, Cheapflights allows you to browse and filter Singapore to Portugal flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • 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.

  • Can I find deals for flights from Singapore to Portugal that allow pets onboard?

    Many airlines flying from Singapore to Portugal offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Singapore to Portugal?

    Yes, you can often find last-minute deals on Singapore to Portugal flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Singapore to Portugal flight deals updated?

    The Singapore to Portugal flight deals you see on this page were last updated on 8-5.

See more FAQs

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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 10 airlines flying from Singapore to Portugal

Discover the top 10 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 199,501 searches. Data last updated 8 May 2024.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapestS$ 931AverageS$ 1,310FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
SWISSCheapestS$ 995AverageS$ 1,465FlexibilityNo cancel feeOn-time79%
Search SWISS flights
Turkish AirlinesCheapestS$ 1,005AverageS$ 1,332FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
British AirwaysCheapestS$ 1,015AverageS$ 1,175FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Air FranceCheapestS$ 1,052AverageS$ 1,938FlexibilityNo cancel feeOn-time77%
Search Air France flights
KLMCheapestS$ 1,082AverageS$ 1,697FlexibilityNo cancel feeOn-time75%
Search KLM flights
Etihad AirwaysCheapestS$ 1,110AverageS$ 1,267FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
FinnairCheapestS$ 1,124AverageS$ 1,393FlexibilityNo cancel feeOn-time76%
Search Finnair flights
EmiratesCheapestS$ 1,437AverageS$ 1,605FlexibilityNo cancel feeOn-time75%
Search Emirates flights
Singapore AirlinesCheapestS$ 1,607AverageS$ 1,813FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
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Search flights from Singapore to Portugal by cabin class

Find flights from Singapore to Portugal, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy class

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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 taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Singapore to Portugal for you. Better yet — we are completely free to use.

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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