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Changi Airport to Porto Airport flight

Explore the cheapest one-way and round-trip flights from Changi Airport to Porto Airport over the next 90 days, with one-way fares from PHP 32,493 and round-trip from PHP 50,211. Based on Trip.com's latest 7-day flight data.

    • SIN 1:40 AM
      21h 45m
      1 stop
      OPO 3:25 PM
      Singapore - Porto | Thu, Nov 26 | KLM
      OPO 4:10 PM
      16h 5m
      1 stop
      SIN 4:15 PM
      Porto - Singapore | Thu, Dec 3 | KLM
      PHP 50,211 PHP 62,813
      20% off
      20% off
      PHP 62,813 PHP 50,211
    • SIN 1:40 AM
      21h 45m
      1 stop
      OPO 3:25 PM
      Singapore - Porto | Wed, Nov 18 | KLM
      OPO 11:15 AM
      21h
      1 stop
      SIN 4:15 PM
      Porto - Singapore | Tue, Nov 24 | KLM
      PHP 50,211 PHP 62,813
      20% off
      20% off
      PHP 62,813 PHP 50,211
    • SIN 1:40 AM
      21h 45m
      1 stop
      OPO 3:25 PM
      Singapore - Porto | Wed, Nov 25 | KLM
      OPO 6:25 AM
      18h 35m
      1 stop
      SIN 9:00 AM
      Porto - Singapore | Tue, Dec 1 | Air France
      PHP 50,221 PHP 62,813
      20% off
      20% off
      PHP 62,813 PHP 50,221
    • SIN 11:00 AM
      19h
      1 stop
      OPO 10:00 PM
      Singapore - Porto | Wed, Nov 11 | Air France
      OPO 4:10 PM
      16h 5m
      1 stop
      SIN 4:15 PM
      Porto - Singapore | Tue, Nov 17 | KLM
      PHP 50,250
      20% off
      PHP 62,813 PHP 50,250
    • SIN 10:50 PM
      19h 45m
      1 stop
      OPO 10:35 AM
      Singapore - Porto | Thu, Nov 12 | Air France
      OPO 11:30 AM
      21h 25m
      1 stop
      SIN 4:55 PM
      Porto - Singapore | Thu, Nov 19 | Air France
      PHP 50,250
      20% off
      PHP 62,813 PHP 50,250
    • SIN 10:50 PM
      19h 45m
      1 stop
      OPO 10:35 AM
      Singapore - Porto | Thu, Nov 5 | Air France
      OPO 11:30 AM
      21h 25m
      1 stop
      SIN 4:55 PM
      Porto - Singapore | Wed, Nov 11 | Air France
      PHP 50,250
      20% off
      PHP 62,813 PHP 50,250
    • SIN 10:50 PM
      19h 45m
      1 stop
      OPO 10:35 AM
      Singapore - Porto | Tue, Nov 10 | Air France
      OPO 11:15 AM
      21h
      1 stop
      SIN 4:15 PM
      Porto - Singapore | Tue, Nov 17 | KLM
      PHP 50,250
      20% off
      PHP 62,813 PHP 50,250
    • SIN 11:00 AM
      19h
      1 stop
      OPO 10:00 PM
      Singapore - Porto | Mon, Nov 9 | Air France
      OPO 11:15 AM
      21h
      1 stop
      SIN 4:15 PM
      Porto - Singapore | Thu, Nov 12 | KLM
      PHP 50,250
      20% off
      PHP 62,813 PHP 50,250
    • SIN 10:50 PM
      19h 45m
      1 stop
      OPO 10:35 AM
      Singapore - Porto | Thu, Nov 26 | Air France
      OPO 11:15 AM
      21h
      1 stop
      SIN 4:15 PM
      Porto - Singapore | Thu, Dec 3 | KLM
      PHP 50,250
      20% off
      PHP 62,813 PHP 50,250
    • SIN 1:00 PM
      17h 25m
      1 stop
      OPO 2:00 PM
      Singapore - Porto | Thu, Oct 29 | Normal Airline
      OPO 3:00 PM
      6h
      Nonstop
      SIN 4:00 PM
      Porto - Singapore | Sat, Oct 31 | Normal Airline
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    • Cheapest
      SIN 11:55 PM
      31h 15m
      1 stop
      OPO 11:10 PM
      Singapore - Porto | Wed, Nov 11 | Singapore Airlines
      PHP 32,493 PHP 48,215
      33% off
      33% off
      PHP 48,215 PHP 32,493
    • SIN 12:45 PM
      39h 45m
      1 stop
      OPO 8:30 PM
      Singapore - Porto | Thu, Nov 12 | Singapore Airlines
      PHP 34,785 PHP 48,215
      28% off
      28% off
      PHP 48,215 PHP 34,785
    • SIN 12:05 AM
      19h 10m
      1 stop
      OPO 11:15 AM
      Singapore - Porto | Sun, Dec 20 | Swiss Airlines
      PHP 37,364 PHP 48,215
      23% off
      23% off
      PHP 48,215 PHP 37,364
    • SIN 12:05 AM
      19h 10m
      1 stop
      OPO 11:15 AM
      Singapore - Porto | Thu, Nov 19 | Swiss Airlines
      PHP 37,719
      22% off
      PHP 48,215 PHP 37,719
    • SIN 12:05 AM
      19h 10m
      1 stop
      OPO 11:15 AM
      Singapore - Porto | Fri, Nov 20 | Swiss Airlines
      PHP 37,843
      22% off
      PHP 48,215 PHP 37,843
    • SIN 12:05 AM
      19h 10m
      1 stop
      OPO 11:15 AM
      Singapore - Porto | Sat, Dec 26 | Swiss Airlines
      PHP 38,083
      21% off
      PHP 48,215 PHP 38,083
    • SIN 11:55 PM
      19h 50m
      1 stop
      OPO 11:45 AM
      Singapore - Porto | Fri, Dec 11 | Lufthansa
      PHP 38,476
      20% off
      PHP 48,215 PHP 38,476
    • SIN 11:45 PM
      21h 5m
      1 stop
      OPO 12:50 PM
      Singapore - Porto | Mon, Nov 30 | Lufthansa
      PHP 38,476
      20% off
      PHP 48,215 PHP 38,476
    • SIN 11:55 PM
      19h 50m
      1 stop
      OPO 11:45 AM
      Singapore - Porto | Thu, Nov 19 | Lufthansa
      PHP 38,524
      20% off
      PHP 48,215 PHP 38,524
    • SIN 1:00 PM
      17h 25m
      1 stop
      OPO 2:00 PM
      Singapore - Porto | Thu, Oct 29 | Normal Airline
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    • SIN 11:55 PM
      19h 50m
      1 stop
      OPO 11:45 AM
      Singapore - Porto | Tue, Nov 10 | Lufthansa
      PHP 39,368 PHP 61,842
      36% off
      36% off
      PHP 61,842 PHP 39,368
    • SIN 11:55 PM
      19h 50m
      1 stop
      OPO 11:45 AM
      Singapore - Porto | Wed, Nov 18 | Lufthansa
      PHP 40,854 PHP 61,842
      34% off
      34% off
      PHP 61,842 PHP 40,854
    • SIN 11:55 PM
      19h 50m
      1 stop
      OPO 11:45 AM
      Singapore - Porto | Thu, Nov 26 | Lufthansa
      PHP 41,228 PHP 61,842
      33% off
      33% off
      PHP 61,842 PHP 41,228
    • SIN 11:55 PM
      19h 50m
      1 stop
      OPO 11:45 AM
      Singapore - Porto | Mon, Nov 2 | Lufthansa
      PHP 42,397
      31% off
      PHP 61,842 PHP 42,397
    • SIN 11:55 PM
      19h 50m
      1 stop
      OPO 11:45 AM
      Singapore - Porto | Thu, Nov 5 | Lufthansa
      PHP 42,954
      31% off
      PHP 61,842 PHP 42,954
    • SIN 11:55 PM
      19h 45m
      1 stop
      OPO 11:40 AM
      Singapore - Porto | Fri, Nov 13 | Lufthansa
      PHP 43,500
      30% off
      PHP 61,842 PHP 43,500
    • SIN 11:55 PM
      19h 50m
      1 stop
      OPO 11:45 AM
      Singapore - Porto | Wed, Nov 11 | Lufthansa
      PHP 43,538
      30% off
      PHP 61,842 PHP 43,538
    • SIN 11:55 PM
      20h 10m
      1 stop
      OPO 12:05 PM
      Singapore - Porto | Mon, Nov 16 | Brussels Airlines
      PHP 46,098
      25% off
      PHP 61,842 PHP 46,098
    • SIN 1:40 AM
      21h 45m
      1 stop
      OPO 3:25 PM
      Singapore - Porto | Sat, Dec 26 | KLM
      PHP 49,157
      21% off
      PHP 61,842 PHP 49,157
    • SIN 1:00 PM
      17h 25m
      1 stop
      OPO 2:00 PM
      Singapore - Porto | Thu, Oct 29 | Normal Airline
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    • SIN 12:50 PM
      17h 35m
      1 stop
      OPO 10:25 PM
      Singapore - Porto | Thu, Nov 5 | Lufthansa
      PHP 46,971 PHP 452,638
      90% off
      90% off
      PHP 452,638 PHP 46,971
    • SIN 12:50 PM
      17h 35m
      1 stop
      OPO 10:25 PM
      Singapore - Porto | Sun, Nov 8 | Lufthansa
      PHP 46,980 PHP 452,638
      90% off
      90% off
      PHP 452,638 PHP 46,980
    • SIN 12:50 PM
      17h 35m
      1 stop
      OPO 10:25 PM
      Singapore - Porto | Wed, Oct 28 | Lufthansa
      PHP 47,067 PHP 452,638
      90% off
      90% off
      PHP 452,638 PHP 47,067
    • SIN 12:50 PM
      17h 35m
      1 stop
      OPO 10:25 PM
      Singapore - Porto | Wed, Nov 4 | Lufthansa
      PHP 56,875
      87% off
      PHP 452,638 PHP 56,875
    • SIN 12:50 PM
      17h 35m
      1 stop
      OPO 10:25 PM
      Singapore - Porto | Sun, Nov 15 | Lufthansa
      PHP 76,223
      83% off
      PHP 452,638 PHP 76,223
    • SIN 12:50 PM
      17h 35m
      1 stop
      OPO 10:25 PM
      Singapore - Porto | Tue, Nov 10 | Lufthansa
      PHP 87,479
      81% off
      PHP 452,638 PHP 87,479
    • SIN 12:50 PM
      17h 35m
      1 stop
      OPO 10:25 PM
      Singapore - Porto | Fri, Nov 6 | Lufthansa
      PHP 90,058
      80% off
      PHP 452,638 PHP 90,058
    • SIN 12:50 PM
      17h 35m
      1 stop
      OPO 10:25 PM
      Singapore - Porto | Mon, Nov 2 | Lufthansa
      PHP 90,854
      80% off
      PHP 452,638 PHP 90,854
    • SIN 12:50 PM
      17h 35m
      1 stop
      OPO 10:25 PM
      Singapore - Porto | Mon, Nov 9 | Lufthansa
      PHP 91,362
      80% off
      PHP 452,638 PHP 91,362
    • SIN 1:00 PM
      17h 25m
      1 stop
      OPO 2:00 PM
      Singapore - Porto | Thu, Oct 29 | Normal Airline
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    • SIN 11:55 PM
      19h 50m
      1 stop
      OPO 11:45 AM
      Singapore - Porto | Mon, Nov 2 | Lufthansa
      PHP 42,397 PHP 52,997
      20% off
      20% off
      PHP 52,997 PHP 42,397
    • SIN 1:00 PM
      17h 25m
      1 stop
      OPO 2:00 PM
      Singapore - Porto | Thu, Oct 29 | Normal Airline
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Displayed flight fares from Singapore to Porto are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Trip.com Price Insights: Flights from Changi Airport to Porto Airport

What is the cheapest month for one-way flights from Changi Airport to Porto Airport?

Data is based on average one-way flight prices from Changi Airport to Porto Airport in Trip.com's database over the past 12 months.

Based on Trip.com’s data from the past 12 months, if you’re looking for a low-cost one-way ticket from Changi Airport to Porto Airport, the best time to buy is in March, with an average price of PHP 29,473. You’ll want to avoid January, when the average price can reach as high as PHP 104,516.

PHP 104,516
PHP 66,995
PHP 29,473
0
    Cheapest
  • PHP 42,100
    Oct
  • PHP 44,008
    Nov
  • PHP 32,244
    Dec
  • PHP 104,516
    Jan
  • PHP 45,923
    Feb
  • PHP 29,473
    Mar
  • PHP 85,662
    Apr
  • PHP 65,128
    May
  • PHP 62,093
    Jun
  • PHP 30,672
    Jul
  • PHP 42,407
    Aug
  • PHP 64,085
    Sep

What is the cheapest day of the week to fly from Changi Airport to Porto Airport?

The data is based on the past 12 months and shows the average ticket prices from Changi Airport to Porto Airport for each day of the week in the Trip.com database.

Based on Trip.com’s data from the past 12 months, the cheapest day to depart from Changi Airport to Porto Airport is Tuesday, with average fares typically lower than other days. You’ll want to avoid flying on Saturday, as ticket prices are usually the highest that day.

PHP 65,632
PHP 53,302
PHP 40,972
PHP 28,642
  • PHP 65,418
    Mon
  • PHP 40,972
    Tue
  • PHP 47,818
    Wed
  • PHP 59,106
    Thu
  • PHP 43,083
    Fri
  • PHP 65,632
    Sat
  • PHP 61,742
    Sun

Which airline offers the cheapest flights from Changi Airport to Porto Airport?

The cheapest airline flying from Changi Airport to Porto Airport is Oman Air (from PHP 19,099) among 10 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Oman Air
From PHP 19,099
Hainan Airlines
From PHP 20,173
Qatar Airways
From PHP 21,467
Xiamen Airlines
From PHP 21,554
Air China
From PHP 21,563
Gulf Air
From PHP 21,928
China Eastern Airlines
From PHP 21,995
Etihad Airways
From PHP 22,503
Turkish Airlines
From PHP 22,637
Scoot
From PHP 22,637

Find more flights and airlines

What is the flight schedule from Changi Airport to Porto Airport?

Check the schedule for flights from Singapore to Porto and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. QR945

    Changi Airport

    3:15 AM

    SIN

    7h 45m

    Nonstop

    6:00 AM

    DOH

    S M T W T F S
    Search

  2. QR127

    Hamad Intl. Airport

    8:20 AM

    DOH

    6h 50m

    Nonstop

    1:10 PM

    MXP

    S M T W T F S

  3. W46335

    Milan Malpensa Airport

    5:10 PM

    MXP

    2h 50m

    Nonstop

    7:00 PM

    OPO

    S - - W T - S

  4. GF166

    Changi Airport

    8:00 PM

    SIN

    8h 25m

    Nonstop

    11:25 PM

    BAH

    S M T W T F S
    Search

  5. GF027

    Bahrain Airport

    1:40 AM

    BAH

    5h 55m

    Nonstop

    6:35 AM

    FCO

    S - T - - F -

  6. W46047

    Fiumicino Leonardo Da Vinci Intl. Airport

    11:50 AM

    FCO

    3h 5m

    Nonstop

    1:55 PM

    OPO

    S M T W T F S

  7. CA826

    Changi Airport

    5:30 PM

    SIN

    5h 50m

    Nonstop

    11:20 PM

    PVG

    S - T - T F S
    Search

  8. CA967

    Pudong Intl. Airport

    1:30 AM

    PVG

    12h 25m

    Nonstop

    7:55 AM

    MXP

    S M T W T F S

  9. U23881

    Milan Malpensa Airport

    6:30 AM

    MXP

    2h 40m

    Nonstop

    8:10 AM

    OPO

    S M - - - F -

  10. CA826

    Changi Airport

    5:30 PM

    SIN

    5h 50m

    Nonstop

    11:20 PM

    PVG

    S - T - T F S
    Search

  11. CA967

    Pudong Intl. Airport

    1:30 AM

    PVG

    12h 25m

    Nonstop

    7:55 AM

    MXP

    S M T W T F S

  12. FR4018

    Milan Malpensa Airport

    10:55 AM

    MXP

    2h 40m

    Nonstop

    12:35 PM

    OPO

    S M T W T F S

  13. WY892

    Changi Airport

    8:50 PM

    SIN

    7h 20m

    Nonstop

    12:10 AM

    MCT

    - - - W T F S
    Search

  14. WY103

    Muscat Airport

    1:40 AM

    MCT

    8h 15m

    Nonstop

    5:55 AM

    LHR

    S - - - T F S

  15. U28542

    Gatwick Airport

    2:40 PM

    LGW

    2h 30m

    Nonstop

    5:10 PM

    OPO

    - - - - - - S

  16. EY499

    Changi Airport

    9:00 PM

    SIN

    7h 20m

    Nonstop

    12:20 AM

    AUH

    S M T W T F S
    Search

  17. EY111

    Abu Dhabi Intl. Airport

    2:35 AM

    AUH

    7h 20m

    Nonstop

    6:55 AM

    BCN

    S M T W T F S

  18. FR4597

    Barcelona Intl. Airport

    10:10 PM

    BCN

    2h

    Nonstop

    11:10 PM

    OPO

    S - - - T F S

  19. CA826

    Changi Airport

    5:30 PM

    SIN

    5h 50m

    Nonstop

    11:20 PM

    PVG

    S - T - T F S
    Search

  20. CA967

    Pudong Intl. Airport

    1:30 AM

    PVG

    12h 25m

    Nonstop

    7:55 AM

    MXP

    S M T W T F S

  21. FR4638

    Il Caravaggio International Airport

    8:20 PM

    BGY

    2h 40m

    Nonstop

    10:00 PM

    OPO

    S M - W T F S

  22. EY499

    Changi Airport

    9:00 PM

    SIN

    7h 20m

    Nonstop

    12:20 AM

    AUH

    S M T W T F S
    Search

  23. EY101

    Abu Dhabi Intl. Airport

    2:35 AM

    AUH

    7h 50m

    Nonstop

    7:25 AM

    MAD

    S M T W T F S

  24. FR8239

    Adolfo Suárez Madrid-Barajas Airport

    5:05 PM

    MAD

    1h 20m

    Nonstop

    5:25 PM

    OPO

    S - - - - - -

  25. WY892

    Changi Airport

    8:50 PM

    SIN

    7h 20m

    Nonstop

    12:10 AM

    MCT

    - - - W T F S
    Search

  26. WY103

    Muscat Airport

    1:40 AM

    MCT

    8h 15m

    Nonstop

    5:55 AM

    LHR

    S - - - T F S

  27. U22457

    London Luton Airport

    8:15 AM

    LTN

    2h 30m

    Nonstop

    10:45 AM

    OPO

    S - - W T - S

  28. GF166

    Changi Airport

    8:00 PM

    SIN

    8h 25m

    Nonstop

    11:25 PM

    BAH

    S M T W T F S
    Search

  29. GF023

    Bahrain Airport

    1:40 AM

    BAH

    6h 15m

    Nonstop

    6:55 AM

    MXP

    S M T W T F S

  30. U23881

    Milan Malpensa Airport

    6:30 AM

    MXP

    2h 40m

    Nonstop

    8:10 AM

    OPO

    S M - - - F -
Find more flights and airlines

About Changi Airport and Porto Airport

Learn about Changi Airport (SIN) and Porto Airport (OPO) — including location, terminals, transportation, and travel tips.

Flight distance 11,788.86 km
Cheapest one-way ticket price PHP 32,493
Cheapest return ticket price PHP 50,211

FAQs for Changi Airport to Porto Airport Flights

  • What is the transportation method from the main airport to downtown in Porto?

    • The distance from Francisco Sa Carneiro International Airport to downtown is about 9 km. It takes about 20 minutes by taxi.
  • The closest airport to Porto Airport (OPO) is Viseu Airport. The distance is around 87 km.
  • One-way flights from Changi Airport to Porto Airport currently start from PHP 32,493, and round-trip fares start from PHP 50,211. The current lowest fare is a Singapore Airlines flight departing on Wed, Nov 11; prices may vary depending on availability.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Changi Airport to Porto Airport is PHP 57,498. Prices may vary depending on the departure date, airline, and availability.
  • Enter Changi Airport and Porto Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

Popular Destinations

Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, WLAN, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.