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Cheap flights from Singapore (SIN) to Lisbon (LIS)

SIN — LIS
mar. 6 — mar. 131
vie. 3/6
vie. 3/13
1 adult, Economy
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1. Tell us where you want to go

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2. Select your favorite providers

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3. Compare prices and book

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Find flight deals from Singapore to Lisbon

Discover tips and strategies to find the most affordable flight options for your journey from Singapore (SIN) to Lisbon (LIS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated febrero 4, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Popular in

December

Cheapest in

February

Average price

$738
Provider with most accurate pricing for Singapore Changi-Lisbon Humberto Delgado flight deals.
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Provider most trusted by Cheapflights users for Singapore Changi-Lisbon Humberto Delgado flights.
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Highest demand for flights based on searches. 6% potential increase in price ($54 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($22 potential savings vs. average RT price).
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Average for round-trip flights in February 2026
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Compare providers for flights from Singapore to Lisbon

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Singapore to Lisbon in February.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Singapore-Lisbon flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Singapore-Lisbon flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Singapore-Lisbon flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Singapore-Lisbon flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Singapore-Lisbon flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Singapore to Lisbon

Have a flexible travel schedule? Discover the best time to fly to Lisbon from Singapore with our price prediction graph.
Estimated round-trip 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 Lisbon

How far ahead should I book a flight from Singapore to Lisbon?

Use this chart to determine the optimal time to book a round-trip flight from Singapore to Lisbon. Price data was last updated on January 30, 2026.

The best time to book flights from Singapore to Lisbon is 86 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, September is the cheapest month in which you can book a flight from Singapore to Lisbon (average of $528). Flying from Singapore to Lisbon in December is currently the most expensive (average of $748). 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 Lisbon

Get insights into the airlines that provide service to Lisbon. 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 Lisbon. Reviews last updated febrero 4, 2026.
Get a feel of what it's like to fly with Etihad Airways from Singapore to Lisbon by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Etihad Airways
7.3
Good
1,380 reviews

Food

7.2

Comfort

7.3

Overall

7.3

Crew

7.8

Entertainment

7.2

Boarding

7.6

Reviews

1 / 20
2.0
Mediocre

Alex,Feb 2026

BCN - AUH

For one I contacted Etihad 2 days prior to let them know I was traveling with a bicycle to a race that is SPONSORED by Etihad airways. Not once in the conversation with the agent was I told that I would be billed nearly €450- the price of a single ticket. When I arrived and was billed €450 at check in for a 25kg bag I was in shock. I will forever fly Emirates now who charged me only €25 to check my bike. I like Abu Dhabi more than Dubai but I can’t afford that insane price. I spoke with a manager and she wouldn’t help me find a better solution for the luggage. I’ve talked now to multiple agents and am left feeling exploited.
Etihad Airways
7.3
Good
1,380 reviews
Etihad Airways
7.3
Good
1,380 reviews

Food

7.2

Comfort

7.3

Overall

7.3

Crew

7.8

Entertainment

7.2

Boarding

7.6

Reviews

1 / 20
2.0
Mediocre

Alex,Feb 2026

BCN - AUH

For one I contacted Etihad 2 days prior to let them know I was traveling with a bicycle to a race that is SPONSORED by Etihad airways. Not once in the conversation with the agent was I told that I would be billed nearly €450- the price of a single ticket. When I arrived and was billed €450 at check in for a 25kg bag I was in shock. I will forever fly Emirates now who charged me only €25 to check my bike. I like Abu Dhabi more than Dubai but I can’t afford that insane price. I spoke with a manager and she wouldn’t help me find a better solution for the luggage. I’ve talked now to multiple agents and am left feeling exploited.

Related info for your journey

Find useful and relevant information for your journey from Singapore to Lisbon. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What is the cheapest airline to fly from Singapore to Lisbon round-trip?

    According to our current data, Etihad Airways ($730), offers the cheapest pricing from Singapore to Lisbon. Users have found that Etihad Airways is 14% cheaper than the other options available to this destination.

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

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

  • How can I find direct flights from Singapore to Lisbon?

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

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

    Yes. Cheapflights offers flight deals from Singapore to Lisbon 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 Lisbon?

    Currently, September is the cheapest month in which you can book a flight from Singapore to Lisbon (average of $528). Flying from Singapore to Lisbon in December is currently the most expensive (average of $748). 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

Traveling to a place near Lisbon?

Book flights to Lisbon if you plan to visit one of these locations
Fátima
Oeiras
Ericeira
Beja
Costa da Caparica
Torres Vedras
Nazaré
Colares
Sesimbra

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Top airline flying from Singapore to Lisbon

Discover the top airline that operate flights from Singapore to Lisbon. 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 2,558,603 searches. Data last updated febrero 4, 2026.
AirlineCheapestAverageFlexibilityOn-time
Etihad AirwaysCheapest$730Average$912FlexibilityNo cancel feeOn-time75%

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