Cheapflights Tip: The best prices from Singapore Changi to Lisbon Humberto Delgado are usually found in February or March, booked 86 days in advance, depart on a Wednesday or Monday and return on a Monday
Cheap 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 31 October 2025.
Popular in
December
Cheapest in
February
Average price
£633
Highest demand for flights based on searches. 2% potential increase in price (£11 potential increase over avg. return price).
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 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 from Singapore to Lisbon
Prices
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How far ahead should I book a flight from Singapore to Lisbon?
Use this chart to determine the optimal time to book a return flight from Singapore to Lisbon. Price data was last updated on 24 October 2025.
The price you pay for your flight from Singapore to Lisbon may vary depending on when you book. For the best chance of a lower fare, look to book 86 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 Singapore to Lisbon?
Currently, September is the cheapest month in which you can book a flight from Singapore to Lisbon (average of £427). Flying from Singapore to Lisbon in July is currently the most expensive (average of £578). 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’s the top stopover airport for flights from Singapore to Lisbon?
Share of one-stop return flights from Singapore to Lisbon chosen by Cheapflights users in the past 12 months, using the same stopover each way.
Helsinki (HEL) – chosen by Cheapflights users on 44% of one-stop itineraries from Singapore to Lisbon on Cheapflights.
What’s the fastest stopover option from Singapore to Lisbon?
Shortest average travel time for one-stop one-way flights from Singapore to Lisbon, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.
Flights via Abu Dhabi (AUH) have the shortest average one-way travel time for one-stop routes: 17h 45m.
What’s the fastest stopover option from Singapore to Lisbon?
Shortest average travel time for one-stop one-way flights from Singapore to Lisbon, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.
Flights via Abu Dhabi (AUH) have the shortest average one-way travel time for one-stop routes: 17h 45m.
Which airport typically offers the quickest stopover for flights from Singapore to Lisbon?
Average stopover duration for one-stop one-way flights from Singapore to Lisbon, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Dubai (DXB) offer the fastest connection on this route, with an average stopover time of 2h 00m.
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.
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 holiday 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 £427). Flying from Singapore to Lisbon in July is currently the most expensive (average of £578). 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.
Explore flights to Lisbon departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 31 October 2025.
Browse through other flights departing from Singapore. Flights are based on user searches made on Cheapflights and were last updated on 31 October 2025.
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 Lisbon?
Deals for Singapore to Lisbon flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.
Why should you use Cheapflights to find cheap flight tickets from Singapore to Lisbon?
By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Lisbon from Singapore.
Can Cheapflights find flights from Singapore to Lisbon with no change fees?
Certainly. Search results for flights to Lisbon from Singapore shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.
Can Cheapflights notify me if prices for flights from Singapore to Lisbon become cheaper?
Of course! You can now track prices for flights from Singapore to Lisbon and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.
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