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S$ 509+ Cheap flights to Portugal

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 15-7. Fares are subject to change and may not be available on all flights or dates of travel.
— LIS
13 May — 20 May1
1 adult

Flights to Portugal in 2025

Find the latest flights to Portugal in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 200,618 searches and data was last updated on 8 May 2025.

Return from

S$ 911

One-way from

S$ 509

Popular in

December

Cheapest in

February

Average price

S$ 1,111
Etihad Airways
  • Etihad Airways
  • 28-5-4-6
  • 3 total stops
  • 47h 55m total
  • Singapore to Lisbon
Turkish Airlines
  • Turkish Airlines
  • 15-7
  • 1 total stop
  • 20h 20m total
  • Singapore to Portugal
Highest demand for flights based on searches. 1% potential increase in price.
Cheapest flight prices on average. 1% potential price decrease (S$ 19 potential savings vs. average return price).
Average for return flights in May 2025

Find flights to Portugal

Browse one-way and return flights deals to Portugal on Cheapflights. Flight deals are based on user searches and were last updated on 8 May 2025
Explore Portugal

Find flight deals to Portugal

Cheapest flights to Portugal
Explore the most affordable flight options available to Portugal. Find the lowest fares based on data from user searches, with prices last updated on 8 May 2025.

Wed 28-521:10SIN - LIS
1 stop17h 10mEtihad Airways
Wed 4-619:55LIS - SIN
2 stops30h 45mEtihad Airways
Deal found 7-5S$ 911
Sat 17-523:20SIN - LIS
1 stop30h 50mBritish Airways
Sat 24-518:55LIS - SIN
1 stop38h 10mBritish Airways
Deal found 6-5S$ 912
Tue 7-1010:50SIN - LIS
1 stop18h 35mAir France
Wed 29-1005:30LIS - SIN
1 stop27h 25mAir France
Deal found 6-5S$ 918
Tue 10-600:40SIN - LIS
1 stop17h 15mMultiple Airlines
Wed 25-605:40LIS - SIN
1 stop27h 50mMultiple Airlines
Deal found 6-5S$ 921
Thu 22-521:15SIN - LIS
2 stops20h 40mKLM
Thu 29-511:40LIS - SIN
1 stop20h 50mKLM
Deal found 7-5S$ 927
Wed 25-623:10SIN - LIS
1 stop23h 05mTurkish Airlines
Wed 2-705:55LIS - SIN
1 stop19h 50mTurkish Airlines
Deal found 6-5S$ 933

Cheapflights Fare Finder

Locate flights to Portugal that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 200,618 searches and data was last updated on 8 May 2025.
Use the filters below to find and compare flights to Portugal that are best for you.

Fly from

Singapore

Route

Depart

Return

Price

SingaporeLisbon

SIN - LIS

SINLIS

Singapore Changi

Wed 28-5

21:10-07:20

1 stop17h 10m

Lisbon Humberto Delgado

Wed 4-6

19:55-09:40

2 stops30h 45m

S$ 911

SingaporeLisbon

SIN - LIS

SINLIS

Singapore Changi

Sat 17-5

23:20-23:10

1 stop30h 50m

Lisbon Humberto Delgado

Sat 24-5

18:55-16:05

1 stop38h 10m

S$ 912

SingaporeLisbon

SIN - LIS

SINLIS

Singapore Changi

Tue 7-10

10:50-22:25

1 stop18h 35m

Lisbon Humberto Delgado

Wed 29-10

05:30-16:55

1 stop27h 25m

S$ 918

SingaporeLisbon

SIN - LIS

SINLIS

Singapore Changi

Tue 10-6

00:40-10:55

1 stop17h 15m

Lisbon Humberto Delgado

Wed 25-6

05:40-16:30

1 stop27h 50m

S$ 921

SingaporeLisbon

SIN - LIS

SINLIS

Singapore Changi

Thu 22-5

21:15-10:55

2 stops20h 40m

Lisbon Humberto Delgado

Thu 29-5

11:40-15:30

1 stop20h 50m

S$ 927

SingaporeLisbon

SIN - LIS

SINLIS

Singapore Changi

Wed 25-6

23:10-15:15

1 stop23h 05m

Lisbon Humberto Delgado

Wed 2-7

05:55-08:45

1 stop19h 50m

S$ 933

SingaporeLisbon

SIN - LIS

SINLIS

Singapore Changi

Thu 23-10

06:50-08:10

2 stops32h 20m

Lisbon Humberto Delgado

Thu 30-10

08:50-17:50

1 stop25h 00m

S$ 958

SingaporePorto

SIN - OPO

SINOPO

Singapore Changi

Wed 4-6

23:30-18:30

1 stop26h 00m

Porto

Wed 11-6

11:10-16:40

1 stop22h 30m

S$ 1,031

SingaporeLisbon

SIN - LIS

SINLIS

Singapore Changi

Sun 5-10

03:10-17:05

1 stop20h 55m

Lisbon Humberto Delgado

Fri 30-1

15:45-21:15

1 stop21h 30m

S$ 1,033

SingaporePorto

SIN - OPO

SINOPO

Singapore Changi

Tue 3-6

00:40-22:15

1 stop28h 35m

Porto

Wed 11-6

16:20-15:30

1 stop16h 10m

S$ 1,062

Flights are sorted by cheapest return flights first.

Deals found on 7-5

Showing 1-10 of 39 results
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Best time to book a flight to Portugal

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

How long is the flight to Portugal?

On average, a flight from Singapore to Portugal takes 29 hours 15 minutes. Flights to Portugal from other popular cities in Singapore will vary in length. Below are a few examples of popular routes and their flight times.

What are the cheapest airlines that fly to Portugal?

The cheapest airlines flying from Singapore to Portugal are Lufthansa, Air France and SWISS.

Rainfall in Portugal by month

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

In terms of precipitation, rainfall in Portugal ranges from 6.0 - 122.0 mm 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

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

What are the most popular places to fly to in Portugal?

Destination popularity is based on the amount of flight searches to Portugal in the last few years. This data was updated on 8 May 2025.
The most popular places in Portugal to fly to are Lisbon, Porto, Funchal and Faro.

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 2025.
See what other customers who have flown with Japan Airlines, Singapore Airlines and Emirates to Portugal have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Overall

8.3

Boarding

8.4

Food

7.7

Entertainment

7.8

Comfort

8.2

Crew

8.7

Reviews

1 / 20
4.0
Okay

Anonymous,May 2025

DEL - HND

1. No information on business class lounge access in Delhi airport. 2. Special meals ordered confirmed in JAL website but not in confirmation email. So meal Was not served on the flight.

Overall

8.3

Boarding

8.4

Food

7.7

Entertainment

7.8

Comfort

8.2

Crew

8.7

Reviews

1 / 20
4.0
Okay

Anonymous,May 2025

DEL - HND

1. No information on business class lounge access in Delhi airport. 2. Special meals ordered confirmed in JAL website but not in confirmation email. So meal Was not served on the flight.

Overall

8.3

Boarding

8.4

Food

7.7

Entertainment

7.8

Comfort

8.2

Crew

8.7

Reviews

1 / 20
4.0
Okay

Anonymous,May 2025

DEL - HND

1. No information on business class lounge access in Delhi airport. 2. Special meals ordered confirmed in JAL website but not in confirmation email. So meal Was not served on the flight.

Overall

8.3

Boarding

8.4

Food

7.7

Entertainment

7.8

Comfort

8.2

Crew

8.7

Reviews

1 / 20
4.0
Okay

Anonymous,May 2025

DEL - HND

1. No information on business class lounge access in Delhi airport. 2. Special meals ordered confirmed in JAL website but not in confirmation email. So meal Was not served on the flight.

Overall

8.3

Boarding

8.4

Food

7.7

Entertainment

7.8

Comfort

8.2

Crew

8.7

Reviews

1 / 20
4.0
Okay

Anonymous,May 2025

DEL - HND

1. No information on business class lounge access in Delhi airport. 2. Special meals ordered confirmed in JAL website but not in confirmation email. So meal Was not served on the flight.

Overall

8.3

Boarding

8.4

Food

7.7

Entertainment

7.8

Comfort

8.2

Crew

8.7

Reviews

1 / 20
4.0
Okay

Anonymous,May 2025

DEL - HND

1. No information on business class lounge access in Delhi airport. 2. Special meals ordered confirmed in JAL website but not in confirmation email. So meal Was not served on the flight.

FAQs about flying to Portugal

Portugal climate

Portugal enjoys a Mediterranean climate. Summers in Portugal can reach 29 degrees and are hot and dry. However, breezes from the sea are a moderating influence. The northwest parts of the country get heavy rains from the end of November to the start of March.

Getting around Portugal

TAP Air Portugal, the national airline, offers domestic Portugal flights between Faro, Lisbon, Porto, the Azores and Madeira. If you are visiting the Azores, apart from airports in Ponta Delgada, Santa Maria and Angra, there are flights to the other islands and ferries between the islands.

Bus: there is a good, cheap bus system which connects the country’s biggest cities and towns.

Train: the Alfa Pendular runs from Braga (north of Porto) to Lisbon and on to Faro. In addition, there are intercity and regional trains that offer a decent network throughout the country.

Lisbon also has an underground metro, and a ride in one of the city’s ancient funicular railways (elevadores) is a tourist staple.

Taxis are cheap, but renting a car gives you complete freedom. Auto Jardim, Avis, Budget, Europcar, Hertz, Nationa/Alamo, Rentauto and Sixt are some of the car rental companies that can be found at the major airports.

What is good to know if travelling to Portugal?

  • Madeira has a thriving ecotourism industry. There is, for example, a 2,500-acre ecological park above Funchal.
  • Pay a visit to windswept Cape St. Vincent in the Algarve to look at the lighthouse. The cape – about 6km beyond Sagres (look out for the local lager) – is Europe’s most southwestern point, and is where the ancients thought the world ended. It is also the site of the Battle of Cape St. Vincent (between Britain and Spain).
  • Listen to some Fado – the Portuguese blues. The more popular forms of Fado are to be heard in cities by the sea, such as Lisbon or Porto.
  • Portuguese souvenirs vary with the region. There’s no such thing as a catch-all stick of rock really. From the Algarve bring back wicker crafts, straw hats and baskets, copper and tin objects, ceramics, and sweets made from figs, almonds and eggs. From the Azores, embroideries and lace, blankets and bedspreads, artificial flowers made with fish scales and blue and white ceramics. From Madeira, as well as embroideries, tapestries and wicker work, a pair of red-rimmed leather boots.
  • When is the best time to fly to Portugal?

    Peak season: A favourite destination of European holidaymakers the school holidays are high season (particularly in the coastal areas) – July and August, October and February half-terms, Easter and Christmas. Off season: The low season months are January and February. Travel when the children are in school for lower rates and cheaper flights to Portugal. Shoulder season: March and April (with the exception of Easter) and October and November (with the exception of the half-term school holidays) are good times to visit Portugal. The weather is still good and the tourist crowds have receded.

  • Can I find cheaper flights to Portugal if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Portugal on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Portugal?

    Based on reviews from Cheapflights users, Lufthansa is rated the highest out of the airlines that fly to Portugal.

  • What is the cheapest airport to fly to in Portugal?

    Funchal Madeira is currently the cheapest airport to fly to in Portugal. One-way flights to Funchal Madeira typically cost S$ 52, while return flights cost around S$ 87.

  • How much is a return flight to Portugal?

    A return flight to Portugal will typically cost around S$ 276, however they can be found for as little as S$ 67.

  • Where does the fastest flight to Portugal depart from?

    For those looking to save time traveling to Portugal, Singapore Changi offers the quickest one-way flight (17 hours 20 minutes).

  • Does Lisbon Humberto Delgado have rental cars?

    Yes. Those touching down at Lisbon Humberto Delgado can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Lisbon Humberto Delgado?

    Yes. Lisbon Humberto Delgado has hotels nearby for those requiring accommodations. Our scooter alcove in Lisbon is the closest property to Lisbon Humberto Delgado (0.0 km away from Lisbon Humberto Delgado).

See more FAQs

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Can Cheapflights find flights to Portugal with no change fees?

Need flexible booking options for your flight to Portugal ? 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 to Portugal become cheaper?

Yes, Cheapflights has a feature called Price Alerts, which notifies users when flight prices change. Track prices for your flight to Portugal today and book when you’re ready!

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