S$ 833 Find Cheap Flights from Porto to Singapore

This is the cheapest return flight price found by a KAYAK user in the last 72 hours by searching for a flight from Porto to Singapore departing on 6-3. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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Best Singapore Flight Deals from Porto

Cheapest return prices found by our users on KAYAK in the last 72 hours

Singapore
Singapore1 stopS$ 833

Good to know

Low season

December

High season

October

Cheapest flight

S$ 833
Best time to beat the crowds but there is an average 13% increase in price.
Most popular time to fly and prices are also 11% lower on average.
Flight from Porto to Singapore

FAQs - booking Singapore flights

  • How does KAYAK find such low prices on flights from Porto to Singapore?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Porto to Singapore.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Porto to Singapore?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Porto to Singapore is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Porto to Singapore?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Porto to Singapore with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Porto to Singapore?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Porto to Singapore up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to Singapore

  • Book at least 1 week before departure in order to get a below-average price.
  • High season is considered to be June, July and August. The cheapest month to fly from Porto is February.
  • Morning departure is around 3% cheaper than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

Book cheap flights from Porto to Singapore

Recent return flight deals

6-3Thu
1 stopSWISS
38h 25mOPO-SIN
18-3Tue
1 stopSWISS
26h 25mSIN-OPO
S$ 833
6-3Thu
1 stopSWISS
22h 30mOPO-SIN
18-3Tue
1 stopSWISS
26h 25mSIN-OPO
S$ 840
6-3Thu
1 stop
22h 30mOPO-SIN
19-3Wed
1 stop
23h 20mSIN-OPO
S$ 871
6-3Thu
2 stops
19h 05mOPO-SIN
18-3Tue
1 stop
19h 10mSIN-OPO
S$ 885
6-3Thu
1 stopLufthansa
19h 20mOPO-SIN
19-3Wed
2 stopsLufthansa
20h 55mSIN-OPO
S$ 905
6-3Thu
2 stopsLufthansa
19h 05mOPO-SIN
19-3Wed
2 stopsLufthansa
20h 55mSIN-OPO
S$ 943
11-3Tue
2 stopsKLM
24h 40mOPO-SIN
6-5Tue
2 stopsKLM
24h 05mSIN-OPO
S$ 1,085
24-5Sat
1 stopTurkish Airlines
38h 10mOPO-SIN
31-5Sat
1 stopTurkish Airlines
23h 40mSIN-OPO
S$ 1,096
25-4Fri
1 stopKLM
21h 05mOPO-SIN
18-5Sun
1 stopKLM
28h 35mSIN-OPO
S$ 1,126
21-2Fri
1 stopTurkish Airlines
23h 00mOPO-SIN
3-4Thu
1 stopTurkish Airlines
31h 35mSIN-OPO
S$ 1,153

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Last minute flights from Porto to Singapore

Last minute flight, train and bus deals

16-2Sun
multi-stopLufthansa
27h 00mOPO-SIN
2-4Wed
multi-stopLufthansa
30h 55mSIN-OPO
S$ 1,085
16-2Sun
multi-stopLufthansa
27h 00mOPO-SIN
1-4Tue
multi-stopLufthansa
18h 35mSIN-OPO
S$ 1,091
12-2Wed
multi-stopTurkish Airlines
37h 55mOPO-SIN
26-3Wed
multi-stopTurkish Airlines
18h 35mSIN-OPO
S$ 1,270
15-2Sat
multi-stopQatar Airways
39h 20mOPO-SIN
17-4Thu
multi-stopQatar Airways
28h 05mSIN-OPO
S$ 1,325
16-2Sun
multi-stop
22h 00mOPO-SIN
30-3Sun
multi-stop
17h 45mSIN-OPO
S$ 1,377
16-2Sun
multi-stop
22h 00mOPO-SIN
12-4Sat
multi-stop
17h 35mSIN-OPO
S$ 1,397
15-2Sat
multi-stopQatar Airways
39h 20mOPO-SIN
18-4Fri
multi-stopQatar Airways
28h 05mSIN-OPO
S$ 1,404
13-2Thu
multi-stopSWISS
22h 30mOPO-SIN
23-3Sun
multi-stopSWISS
25h 55mSIN-OPO
S$ 1,413
12-2Wed
multi-stopSWISS
21h 50mOPO-SIN
23-3Sun
multi-stopSWISS
25h 55mSIN-OPO
S$ 1,416
16-2Sun
multi-stopTurkish Airlines
22h 45mOPO-SIN
28-3Fri
multi-stopTurkish Airlines
36h 45mSIN-OPO
S$ 1,481

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Search by price

Everything you need to know for your flight from Porto to Singapore

Information on your arrival and departure airports

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