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

LIS — SIN
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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Find cheap flights from Lisbon to Singapore with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Lisbon Humberto Delgado to Singapore Changi are usually found in January or May, booked 68 days in advance, depart on a Friday or Tuesday and return on a Tuesday

Cheap flight deals from Lisbon to Singapore

Discover tips and strategies to find the most affordable flight options for your journey from Lisbon (LIS) to Singapore (SIN). 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 October 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Popular in

July

Cheapest in

January

Average price

$803
Provider with most accurate pricing for Lisbon Humberto Delgado-Singapore Changi flight deals.
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Provider most trusted by Cheapflights users for Lisbon Humberto Delgado-Singapore Changi flights.
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Highest demand for flights based on searches. 8% potential increase in price ($76 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($20 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Compare providers for flights from Lisbon to Singapore

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 Lisbon to Singapore in October.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*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 Lisbon-Singapore flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Lisbon-Singapore flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Lisbon-Singapore flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Lisbon-Singapore flights, Cheapflights users trust eDreams the most. eDreams 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 Lisbon-Singapore 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 Lisbon to Singapore

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

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

Use this chart to determine the optimal time to book a round-trip flight from Lisbon to Singapore. Price data was last updated on October 24, 2025.

The price you pay for your flight from Lisbon to Singapore may vary depending on when you book. For the best chance of a lower fare, look to book 68 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, June is the cheapest month in which you can book a flight from Lisbon to Singapore (average of $559). Flying from Lisbon to Singapore in July is currently the most expensive (average of $734). 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.

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

Find hourly flight availability from Lisbon 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 October 30, 2025.

A simple way to save on the total cost of your ticket is to fly from Lisbon to Singapore in the morning. If you’re flexible enough to do this you can expect to save up to 34% on your trip compared to booking a flight in the evening.

Reviews of airlines servicing Singapore

Get insights into the airlines that provide service to Singapore. 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 Singapore. Reviews last updated October 30, 2025.
See what other customers who have flown with Etihad Airways and Turkish Airlines from Lisbon to Singapore have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Etihad Airways
7.4
Good
1,282 reviews

Comfort

7.3

Entertainment

7.3

Crew

7.8

Overall

7.4

Boarding

7.6

Food

7.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Oct 2025

AUH - JFK

Due to an emergency surgery my infant had, we couldn’t make the flight. And etihad refused to refund it or reschedule for a later time. The worst call center i have ever experienced in my life.
Etihad Airways
7.4
Good
1,282 reviews
Etihad Airways
7.4
Good
1,282 reviews

Comfort

7.3

Entertainment

7.3

Crew

7.8

Overall

7.4

Boarding

7.6

Food

7.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Oct 2025

AUH - JFK

Due to an emergency surgery my infant had, we couldn’t make the flight. And etihad refused to refund it or reschedule for a later time. The worst call center i have ever experienced in my life.
Turkish Airlines
7.3
Good
4,031 reviews
Etihad Airways
7.4
Good
1,282 reviews

Comfort

7.3

Entertainment

7.3

Crew

7.8

Overall

7.4

Boarding

7.6

Food

7.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Oct 2025

AUH - JFK

Due to an emergency surgery my infant had, we couldn’t make the flight. And etihad refused to refund it or reschedule for a later time. The worst call center i have ever experienced in my life.

Related info for your journey

Find useful and relevant information for your journey from Lisbon to Singapore. 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 flying from Lisbon to Singapore round-trip?

    According to our current data, Turkish Airlines ($608), and Etihad Airways ($627) offers the cheapest pricing from Lisbon to Singapore. Users have found that Turkish Airlines is 23% cheaper than the other options available to this destination.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Lisbon 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.

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

    Currently, June is the cheapest month in which you can book a flight from Lisbon to Singapore (average of $559). Flying from Lisbon to Singapore in July is currently the most expensive (average of $734). 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.

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Top 2 airlines flying from Lisbon to Singapore

Discover the top 2 airlines that operate flights from Lisbon to Singapore. 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 October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$608Average$632FlexibilityNo cancel feeOn-time77%
Etihad AirwaysCheapest$627Average$710FlexibilityNo cancel feeOn-time75%

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