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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 32,025 and round-trip from PHP 47,537. Based on Trip.com's latest 7-day flight data.

      • SIN 10:50 PM
        19h 45m
        1 stop
        OPO 10:35 AM
        Singapore - Porto | Sat, Nov 7 | Air France
        OPO 6:25 AM
        26h 30m
        1 stop
        SIN 4:55 PM
        Porto - Singapore | Sat, Nov 14 | Air France
        PHP 47,537 PHP 64,764
        27% off
        27% off
        PHP 64,764 PHP 47,537
      • SIN 1:40 AM
        28h 50m
        1 stop
        OPO 10:30 PM
        Singapore - Porto | Mon, Nov 23 | KLM
        OPO 11:15 AM
        21h
        1 stop
        SIN 4:15 PM
        Porto - Singapore | Sun, Nov 29 | KLM
        PHP 48,266 PHP 64,764
        25% off
        25% off
        PHP 64,764 PHP 48,266
      • SIN 11:15 PM
        25h 30m
        1 stop
        OPO 4:45 PM
        Singapore - Porto | Fri, Nov 13 | British Airways
        OPO 6:05 PM
        38h
        1 stop
        SIN 4:05 PM
        Porto - Singapore | Wed, Nov 18 | British Airways
        PHP 48,631 PHP 64,764
        25% off
        25% off
        PHP 64,764 PHP 48,631
      • SIN 11:25 PM
        27h 40m
        1 stop
        OPO 8:05 PM
        Singapore - Porto | Sat, Oct 24 | British Airways
        OPO 7:55 PM
        37h 10m
        1 stop
        SIN 4:05 PM
        Porto - Singapore | Thu, Oct 29 | British Airways
        PHP 49,220
        24% off
        PHP 64,764 PHP 49,220
      • SIN 11:25 PM
        40h 40m
        1 stop
        OPO 9:05 AM
        Singapore - Porto | Sun, Oct 18 | British Airways
        OPO 12:45 PM
        20h 25m
        1 stop
        SIN 4:10 PM
        Porto - Singapore | Sun, Oct 25 | British Airways
        PHP 49,220
        24% off
        PHP 64,764 PHP 49,220
      • SIN 11:25 PM
        28h 5m
        1 stop
        OPO 8:30 PM
        Singapore - Porto | Tue, Oct 20 | British Airways
        OPO 12:45 PM
        20h 25m
        1 stop
        SIN 4:10 PM
        Porto - Singapore | Sun, Oct 25 | British Airways
        PHP 49,220
        24% off
        PHP 64,764 PHP 49,220
      • SIN 11:25 PM
        28h 15m
        1 stop
        OPO 8:40 PM
        Singapore - Porto | Thu, Oct 22 | British Airways
        OPO 7:55 PM
        37h 10m
        1 stop
        SIN 4:05 PM
        Porto - Singapore | Thu, Oct 29 | British Airways
        PHP 49,220
        24% off
        PHP 64,764 PHP 49,220
      • SIN 11:15 PM
        25h 35m
        1 stop
        OPO 4:50 PM
        Singapore - Porto | Mon, Nov 2 | British Airways
        OPO 6:40 PM
        37h 25m
        1 stop
        SIN 4:05 PM
        Porto - Singapore | Mon, Nov 9 | British Airways
        PHP 49,220
        24% off
        PHP 64,764 PHP 49,220
      • SIN 11:15 PM
        25h 35m
        1 stop
        OPO 4:50 PM
        Singapore - Porto | Mon, Nov 23 | British Airways
        OPO 5:35 PM
        38h 30m
        1 stop
        SIN 4:05 PM
        Porto - Singapore | Sat, Nov 28 | British Airways
        PHP 49,220
        24% off
        PHP 64,764 PHP 49,220
      • SIN 11:15 PM
        26h
        1 stop
        OPO 5:15 PM
        Singapore - Porto | Tue, Nov 24 | British Airways
        OPO 5:40 PM
        38h 25m
        1 stop
        SIN 4:05 PM
        Porto - Singapore | Tue, Dec 1 | British Airways
        PHP 49,220
        24% off
        PHP 64,764 PHP 49,220
      • SIN 11:15 PM
        25h 35m
        1 stop
        OPO 4:50 PM
        Singapore - Porto | Mon, Nov 16 | British Airways
        OPO 5:35 PM
        38h 30m
        1 stop
        SIN 4:05 PM
        Porto - Singapore | Sat, Nov 21 | British Airways
        PHP 49,220
        24% off
        PHP 64,764 PHP 49,220
      • SIN 11:15 PM
        28h
        1 stop
        OPO 7:15 PM
        Singapore - Porto | Thu, Nov 19 | British Airways
        OPO 6:05 PM
        38h
        1 stop
        SIN 4:05 PM
        Porto - Singapore | Wed, Nov 25 | British Airways
        PHP 49,220
        24% off
        PHP 64,764 PHP 49,220
      • SIN 1:00 PM
        17h 25m
        1 stop
        OPO 2:00 PM
        Singapore - Porto | Wed, Oct 7 | Normal Airline
        OPO 3:00 PM
        6h
        Nonstop
        SIN 4:00 PM
        Porto - Singapore | Fri, Oct 9 | Normal Airline
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      • SIN 1:35 PM
        33h 45m
        1 stop
        OPO 4:20 PM
        Singapore - Porto | Thu, Oct 15 | Singapore Airlines
        PHP 32,025 PHP 48,069
        33% off
        33% off
        PHP 48,069 PHP 32,025
      • SIN 2:40 AM
        37h 15m
        1 stop
        OPO 8:55 AM
        Singapore - Porto | Sat, Oct 17 | Singapore Airlines
        PHP 32,689 PHP 48,069
        32% off
        32% off
        PHP 48,069 PHP 32,689
      • SIN 1:35 PM
        31h 35m
        1 stop
        OPO 2:10 PM
        Singapore - Porto | Tue, Oct 20 | Singapore Airlines
        PHP 33,409 PHP 48,069
        30% off
        30% off
        PHP 48,069 PHP 33,409
      • SIN 11:30 PM
        23h 40m
        1 stop
        OPO 4:10 PM
        Singapore - Porto | Fri, Oct 30 | Singapore Airlines
        PHP 34,072
        28% off
        PHP 48,069 PHP 34,072
      • SIN 11:30 PM
        26h 5m
        1 stop
        OPO 6:35 PM
        Singapore - Porto | Thu, Oct 29 | Singapore Airlines
        PHP 34,297
        28% off
        PHP 48,069 PHP 34,297
      • SIN 2:40 AM
        37h 15m
        1 stop
        OPO 8:55 AM
        Singapore - Porto | Sat, Oct 31 | Singapore Airlines
        PHP 34,979
        27% off
        PHP 48,069 PHP 34,979
      • SIN 11:55 PM
        31h 30m
        1 stop
        OPO 11:25 PM
        Singapore - Porto | Mon, Nov 2 | Singapore Airlines
        PHP 34,998
        27% off
        PHP 48,069 PHP 34,998
      • SIN 11:30 PM
        31h 25m
        1 stop
        OPO 11:55 PM
        Singapore - Porto | Wed, Oct 28 | Singapore Airlines
        PHP 35,353
        26% off
        PHP 48,069 PHP 35,353
      • SIN 12:10 AM
        20h 25m
        1 stop
        OPO 12:35 PM
        Singapore - Porto | Thu, Nov 5 | Singapore Airlines
        PHP 35,625
        26% off
        PHP 48,069 PHP 35,625
      • SIN 9:00 AM
        33h 10m
        1 stop
        OPO 11:10 AM
        Singapore - Porto | Mon, Oct 26 | Singapore Airlines
        PHP 36,073
        25% off
        PHP 48,069 PHP 36,073
      • SIN 12:10 AM
        26h 55m
        1 stop
        OPO 7:05 PM
        Singapore - Porto | Wed, Nov 4 | Singapore Airlines
        PHP 36,242
        25% off
        PHP 48,069 PHP 36,242
      • SIN 9:00 AM
        33h 10m
        1 stop
        OPO 11:10 AM
        Singapore - Porto | Mon, Oct 19 | Singapore Airlines
        PHP 36,532
        24% off
        PHP 48,069 PHP 36,532
      • SIN 1:00 PM
        17h 25m
        1 stop
        OPO 2:00 PM
        Singapore - Porto | Wed, Oct 7 | Normal Airline
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        Find more flights

Displayed flight fares from Changi Airport to Porto Airport 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 28,743. You’ll want to avoid January, when the average price can reach as high as PHP 101,927.

PHP 101,927
PHP 65,335
PHP 28,743
0
    Cheapest
  • PHP 41,057
    Oct
  • PHP 42,918
    Nov
  • PHP 31,445
    Dec
  • PHP 101,927
    Jan
  • PHP 44,785
    Feb
  • PHP 28,743
    Mar
  • PHP 83,540
    Apr
  • PHP 63,514
    May
  • PHP 60,554
    Jun
  • PHP 29,912
    Jul
  • PHP 41,356
    Aug
  • PHP 62,497
    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 Monday, as ticket prices are usually the highest that day.

PHP 63,797
PHP 51,877
PHP 39,957
PHP 28,037
  • PHP 63,797
    Mon
  • PHP 39,957
    Tue
  • PHP 44,969
    Wed
  • PHP 51,172
    Thu
  • PHP 42,015
    Fri
  • PHP 63,290
    Sat
  • PHP 60,212
    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 20,066) among 10 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Oman Air
From PHP 20,066
Hainan Airlines
From PHP 20,992
Qatar Airways
From PHP 21,440
Gulf Air
From PHP 21,543
Etihad Airways
From PHP 21,721
Air China
From PHP 21,777
China Eastern Airlines
From PHP 21,796
Xiamen Airlines
From PHP 22,142
Saudia
From PHP 22,188
Turkish Airlines
From PHP 24,068

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. GF166

    Changi Airport

    8:00 PM

    SIN

    8h 5m

    Nonstop

    11:05 PM

    BAH

    S M T W - F S
    Search

  2. GF023

    Bahrain Airport

    1:40 AM

    BAH

    6h 15m

    Nonstop

    6:55 AM

    MXP

    S M T W T F S

  3. FR8952

    Milan Malpensa Airport

    8:55 PM

    MXP

    2h 40m

    Nonstop

    10:35 PM

    OPO

    - M - - - F -

  4. QR945

    Changi Airport

    3:15 AM

    SIN

    7h 20m

    Nonstop

    5:35 AM

    DOH

    S M T W T F S
    Search

  5. QR127

    Hamad Intl. Airport

    9:05 AM

    DOH

    6h 50m

    Nonstop

    2:55 PM

    MXP

    S M T W T F S

  6. W46335

    Milan Malpensa Airport

    5:50 PM

    MXP

    2h 50m

    Nonstop

    7:40 PM

    OPO

    S - T W T - S

  7. GF166

    Changi Airport

    8:00 PM

    SIN

    8h 5m

    Nonstop

    11:05 PM

    BAH

    S M T W - F S
    Search

  8. GF023

    Bahrain Airport

    1:40 AM

    BAH

    6h 15m

    Nonstop

    6:55 AM

    MXP

    S M T W T F S

  9. FR4018

    Milan Malpensa Airport

    4:15 PM

    MXP

    2h 40m

    Nonstop

    5:55 PM

    OPO

    S M T W T F S

  10. GF166

    Changi Airport

    8:00 PM

    SIN

    8h 5m

    Nonstop

    11:05 PM

    BAH

    S M T W - F S
    Search

  11. GF027

    Bahrain Airport

    1:40 AM

    BAH

    5h 55m

    Nonstop

    6:35 AM

    FCO

    S - T - - F -

  12. W46047

    Fiumicino Leonardo Da Vinci Intl. Airport

    6:20 AM

    FCO

    3h 5m

    Nonstop

    8:25 AM

    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

    - - - - - F S

  15. U22457

    London Luton Airport

    1:00 PM

    LTN

    2h 30m

    Nonstop

    3:30 PM

    OPO

    S - T - T F S

  16. EY499

    Changi Airport

    7:25 PM

    SIN

    7h 35m

    Nonstop

    11:00 PM

    AUH

    S M T W T F S
    Search

  17. EY085

    Abu Dhabi Intl. Airport

    2:10 AM

    AUH

    6h 20m

    Nonstop

    5:30 AM

    FCO

    S M T - T F S

  18. W46047

    Fiumicino Leonardo Da Vinci Intl. Airport

    6:20 AM

    FCO

    3h 5m

    Nonstop

    8:25 AM

    OPO

    S M T W T F S

  19. CA970

    Changi Airport

    11:25 PM

    SIN

    6h 35m

    Nonstop

    6:00 AM

    PEK

    S M T W T F S
    Search

  20. CA749

    Beijing Daxing International Airport

    1:00 PM

    PKX

    11h

    Nonstop

    6:00 PM

    MXP

    S M T W T F S

  21. FR8952

    Milan Malpensa Airport

    8:55 PM

    MXP

    2h 40m

    Nonstop

    10:35 PM

    OPO

    - M - - - F -

  22. QR947

    Changi Airport

    5:15 PM

    SIN

    7h 45m

    Nonstop

    8:00 PM

    DOH

    S M T W T F S
    Search

  23. QR127

    Hamad Intl. Airport

    9:05 AM

    DOH

    6h 50m

    Nonstop

    2:55 PM

    MXP

    S M T W T F S

  24. FR4042

    Il Caravaggio International Airport

    10:25 AM

    BGY

    2h 40m

    Nonstop

    12:05 PM

    OPO

    S M T W T F 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

    - - - - - F S

  27. FR1275

    London Stansted Airport

    5:45 PM

    STN

    2h 25m

    Nonstop

    8:10 PM

    OPO

    S M T W T F S

  28. QR945

    Changi Airport

    3:15 AM

    SIN

    7h 20m

    Nonstop

    5:35 AM

    DOH

    S M T W T F S
    Search

  29. QR117

    Hamad Intl. Airport

    3:20 PM

    DOH

    6h 40m

    Nonstop

    9:00 PM

    MXP

    S - T - T - S

  30. FR4638

    Il Caravaggio International Airport

    10:00 PM

    BGY

    2h 40m

    Nonstop

    11:40 PM

    OPO

    S - T - T - S
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 32,025
Cheapest return ticket price PHP 47,537

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 32,025, and round-trip fares start from PHP 47,537. The current lowest fare is a Singapore Airlines flight departing on Thu, Oct 15; 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 58,642. 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.