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Cheap flights from Lisbon to Singapore from S$ 381

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 25-4. Fares are subject to change and may not be available on all flights or dates of travel.
LIS — SIN
11 Apr — 18 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Lisbon to Singapore

Enter your travel dates to find the best prices.

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 12 March 2026.

Mon 4-519:45
LIS
-
SIN
1 stop36h 55m
KLM
Sun 17-500:55
SIN
-
LIS
1 stop24h 50m
KLM
Deal found 9-3S$ 871
Tue 21-409:15
LIS
-
SIN
1 stop17h 25m
Etihad Airways
Tue 28-421:00
SIN
-
LIS
1 stop17h 25m
Etihad Airways
Deal found 10-3S$ 872
Tue 28-416:35
LIS
-
SIN
1 stop18h 55m
Finnair
Tue 12-521:35
SIN
-
LIS
1 stop25h 15m
Finnair
Deal found 9-3S$ 873
Tue 21-406:05
LIS
-
SIN
2 stops36h 05m
Multiple Airlines
Tue 28-410:25
SIN
-
LIS
1 stop20h 10m
Multiple Airlines
Deal found 10-3S$ 874
Sat 2-509:35
LIS
-
SIN
2 stops56h 35m
Multiple Airlines
Mon 18-511:10
SIN
-
LIS
1 stop19h 10m
Multiple Airlines
Deal found 8-3S$ 876
Sun 13-916:35
LIS
-
SIN
1 stop18h 55m
Finnair
Wed 23-921:35
SIN
-
LIS
1 stop25h 15m
Finnair
Deal found 7-3S$ 881
Mon 1-616:35
LIS
-
SIN
1 stop18h 55m
Finnair
Mon 15-621:35
SIN
-
LIS
1 stop25h 15m
Finnair
Deal found 9-3S$ 890
Tue 27-1013:20
LIS
-
SIN
1 stop20h 40m
SWISS
Tue 10-1100:05
SIN
-
LIS
1 stop22h 30m
SWISS
Deal found 8-3S$ 891

Find 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 12 March 2026.

Round-trip from

S$ 871

One-way from

S$ 381

Popular in

July

Cheapest in

May

Average price

S$ 988
KLM
  • KLM
  • 4-5-17-5
  • 2 total stops
  • 61h 45m total
  • Lisbon to Singapore
Search Deals
25-4
  • 25-4
  • 2 total stops
  • 35h 40m total
  • Lisbon to Singapore
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (S$ 99 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (S$ 32 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Lisbon to Singapore that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 200,618 searches. Data last updated 12 March 2026.
Use the filters below to find and compare flights from Lisbon to Singapore that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LisbonSingapore

LIS - SIN

LISSIN

Lisbon Humberto Delgado

Tue 28-4

16:35-18:30

1 stop18h 55m

Singapore Changi

Tue 12-5

21:35-15:50

1 stop25h 15m

S$ 873

LisbonSingapore

LIS - SIN

LISSIN

Lisbon Humberto Delgado

Tue 25-8

16:35-18:30

1 stop18h 55m

Singapore Changi

Tue 8-9

21:35-15:50

1 stop25h 15m

S$ 910
Fastest return journey

LisbonSingapore

LIS - SIN

LISSIN

Lisbon Humberto Delgado

Wed 17-6

09:15-09:40

1 stop17h 25m

Singapore Changi

Sun 21-6

21:00-07:25

1 stop17h 25m

S$ 993

LisbonSingapore

LIS - SIN

LISSIN

Lisbon Humberto Delgado

Thu 9-4

09:15-09:40

1 stop17h 25m

Singapore Changi

Mon 13-4

21:00-07:25

1 stop17h 25m

S$ 995
Cheapest one-way

LisbonSingapore

LIS - SIN

LISSIN

Lisbon Humberto Delgado

Mon 27-4

09:15-09:40

1 stop17h 25m

S$ 517

LisbonSingapore

LIS - SIN

LISSIN

Lisbon Humberto Delgado

Wed 2-9

19:45-04:05

2 stops25h 20m

S$ 533

LisbonSingapore

LIS - SIN

LISSIN

Lisbon Humberto Delgado

Sat 13-6

16:35-18:30

1 stop18h 55m

S$ 743
Fastest single journey

LisbonSingapore

LIS - SIN

LISSIN

Lisbon Humberto Delgado

Thu 26-3

08:15-09:35

1 stop17h 20m

S$ 768

LisbonSingapore

LIS - SIN

LISSIN

Lisbon Humberto Delgado

Wed 1-4

09:15-09:40

1 stop17h 25m

S$ 769

LisbonSingapore

LIS - SIN

LISSIN

Lisbon Humberto Delgado

Sat 13-6

16:25-18:40

1 stop19h 15m

S$ 774

Flights are sorted by cheapest return flights first.

Deals found on 10-3

Sorted by cheapest first

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 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 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 6 March 2026.

The best time to book flights from Lisbon to Singapore is 84 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 Lisbon to Singapore?

Currently, May is the cheapest month in which you can book a flight from Lisbon to Singapore (average of S$ 723). Flying from Lisbon to Singapore in July is currently the most expensive (average of S$ 927). 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.

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.

  • How long is the flight from Lisbon to Singapore?

    A quick flight from Lisbon to Singapore can take about 18h 55m. Finnair provides one of the quickest options available for as low as S$ 873. There are 11882 km between Lisbon and Singapore.

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

    S$ 665 is the cheapest one-way deal found within the past few days, from Finnair. You may also be able to find cheap deals on Etihad Airways and British Airways, with prices starting from S$ 697 and S$ 763, respectively.

  • 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 holiday 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, May is the cheapest month in which you can book a flight from Lisbon to Singapore (average of S$ 723). Flying from Lisbon to Singapore in July is currently the most expensive (average of S$ 927). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Lisbon to Singapore

See prices for flight routes from nearby airports that may be better suited for you.
Porto to Singapore flights
Faro to Singapore flights

Fly with Cheapflights

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

Cheapflights makes it easy to find Lisbon to Singapore flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Lisbon to Singapore for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

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

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

Yes! Start tracking prices for Lisbon to Singapore flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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