Question 1

What are the cheapest airlines flying from Lisbon to Singapore round-trip?

Accepted Answer

Flying on SWISS is currently your cheapest option to Singapore, with prices starting at £515. Additional return tickets that might be worth considering are offered by Lufthansa and Finnair, with the lowest prices starting at £520 and £570, respectively. SWISS is priced at 10% lower than the current average price of a flight leaving 3 months from now.

Question 2

What are the cheapest airlines to fly from Lisbon to Singapore one-way?

Accepted Answer

The cheapet airlines for a one-way flight from Lisbon to Singapore are Finnair (£386), Etihad Airways (£487), and SWISS (£542).

Question 3

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

Accepted Answer

Booking 35 days in advance of your planned departure date is, on average, the best time to get cheap flights from Lisbon to Singapore. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Question 4

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

Accepted Answer

Currently, May is the cheapest month in which you can book a flight from Lisbon to Singapore (average of £717). Flying from Lisbon to Singapore in December is currently the most expensive (average of £1,115). 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.

Question 5

What is the cheapest day to fly from Lisbon to Singapore?

Accepted Answer

Travellers seeking maximum savings on their Lisbon to Singapore flight should consider departing on Monday mornings when fares are most often at their lowest. Wednesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Question 6

E

Accepted Answer

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.

Question 7

E

Accepted Answer

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).

Question 8

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

Accepted Answer

Travelers have found that booking a Sunday departure is the best way to save up to 72% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

Question 9

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

Accepted Answer

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 36 days in advance, which can save you up to 23% on flights from Lisbon to Singapore compared to booking the week you need them. Waiting 36 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at £517. For sooner than that we have options available in the next 3 days from £556.

Question 10

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

Accepted Answer

The best pricing can be found in the month of March. Prices to Singapore from Lisbon average £576. You can even find prices in March for less than £576, as users have found deals to Singapore from as low as £453. The month of July appears to be one of the more expensive times to travel to Singapore from Lisbon. Flying in the targeted month can save you up to 27%.

Question 11

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

Accepted Answer

One of the essential ways to save on airfare from Lisbon to Singapore is to remain as flexible as possible. Flights that are at midday tend to be the most expensive. A flight in the morning could potentially save you up to 18% on airfare.

Question 12

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

Accepted Answer

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

Question 13

How can I find direct flights from Lisbon to Singapore?

Accepted Answer

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

Question 14

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

Accepted Answer

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.

Question 15

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

Accepted Answer

When you search for this flight from Lisbon 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.

Question 16

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

Accepted Answer

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

Question 17

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

Accepted Answer

Yes! Cheapflights helps users easily find flights from Lisbon to Singapore with no change fees.

Question 18

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

Accepted Answer

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!

Round-trip from	£514
One-way from	£386
Popular in	July
Cheapest in	March
Average price	£510

Cheap flights from Lisbon to Singapore from £386

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 19/8. Fares are subject to change and may not be available on all flights or dates of travel.

Cheapflights Tip: The best prices from Lisbon Humberto Delgado to Singapore Changi are usually found in March or February, booked 35 days in advance, depart on a Monday or Tuesday and return on a Wednesday

Cheap flight deals from Lisbon to Singapore

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Find flight deals from Lisbon to Singapore

Cheapest flights from Lisbon to SingaporeExplore the most affordable flight options available from Lisbon to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 June 2025.

Explore the most affordable flight options available from Lisbon to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 June 2025.

Cheapflights Fare Finder

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

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.

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 return flight from Lisbon to Singapore. Price data was last updated on 9 June 2025.

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

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 13 June 2025.

Rainfall in Singapore by month

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

Temperature in Singapore by month

Plan your trip to Singapore by taking into account the average temperature totals by month.

Reviews of airlines servicing Singapore

Peruse reviews from past customers who have flown with Emirates, KLM and Finnair from Lisbon to Singapore to help guide your decision. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

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?

What are the cheapest airlines to fly from Lisbon to Singapore one-way?

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

How can I find direct flights from Lisbon to Singapore?

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

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

Browse thousands of different options on Cheapflights for your next trip

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Complete your trip to Singapore by adding a car hire and/or hotel booking to your travel itinerary.

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

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

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

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

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Cheapest flights from Lisbon to Singapore
Explore the most affordable flight options available from Lisbon to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 June 2025.