Trip.com
>
Flights
>
Flights to Singapore
>
Porto to Singapore flight
>
Porto Airport to Changi Airport flight

Explore the cheapest one-way and round-trip flights from Porto Airport to Changi Airport over the next 90 days, with one-way fares from DKK 3,641 and round-trip from DKK 4,521. Based on Trip.com's latest 7-day flight data.

    • OPO 6:05 PM
      38h
      1 stop
      SIN 4:05 PM
      Porto - Singapore | Fri, Nov 13 | British Airways
      SIN 11:15 PM
      25h 30m
      1 stop
      OPO 4:45 PM
      Singapore - Porto | Sun, Nov 15 | British Airways
      DKK 4,521 DKK 9,616
      53% off
      53% off
      DKK 9,616 DKK 4,521
    • OPO 10:55 AM
      22h 45m
      1 stop
      SIN 5:40 PM
      Porto - Singapore | Sat, Nov 14 | Turkish Airlines
      SIN 5:10 AM
      36h 45m
      1 stop
      OPO 9:55 AM
      Singapore - Porto | Thu, Nov 19 | Turkish Airlines
      DKK 4,787 DKK 9,616
      50% off
      50% off
      DKK 9,616 DKK 4,787
    • OPO 4:25 PM
      17h 15m
      1 stop
      SIN 5:40 PM
      Porto - Singapore | Fri, Nov 13 | Turkish Airlines
      SIN 11:15 PM
      24h 10m
      1 stop
      OPO 3:25 PM
      Singapore - Porto | Sun, Nov 15 | Turkish Airlines
      DKK 4,840 DKK 9,616
      50% off
      50% off
      DKK 9,616 DKK 4,840
    • OPO 11:25 AM
      21h 30m
      1 stop
      SIN 4:55 PM
      Porto - Singapore | Sun, Nov 22 | Air France
      SIN 10:50 PM
      19h 40m
      1 stop
      OPO 10:30 AM
      Singapore - Porto | Fri, Nov 27 | Air France
      DKK 5,586
      42% off
      DKK 9,616 DKK 5,586
    • OPO 11:15 AM
      21h
      1 stop
      SIN 4:15 PM
      Porto - Singapore | Thu, Nov 19 | KLM
      SIN 1:40 AM
      21h 45m
      1 stop
      OPO 3:25 PM
      Singapore - Porto | Thu, Nov 26 | KLM
      DKK 6,221
      35% off
      DKK 9,616 DKK 6,221
    • OPO 11:30 AM
      21h 25m
      1 stop
      SIN 4:55 PM
      Porto - Singapore | Thu, Nov 19 | Air France
      SIN 1:40 AM
      21h 45m
      1 stop
      OPO 3:25 PM
      Singapore - Porto | Thu, Nov 26 | KLM
      DKK 6,222
      35% off
      DKK 9,616 DKK 6,222
    • OPO 4:10 PM
      16h 5m
      1 stop
      SIN 4:15 PM
      Porto - Singapore | Mon, Nov 16 | KLM
      SIN 10:50 PM
      19h 45m
      1 stop
      OPO 10:35 AM
      Singapore - Porto | Mon, Nov 23 | Air France
      DKK 6,231
      35% off
      DKK 9,616 DKK 6,231
    • OPO 11:30 AM
      21h 25m
      1 stop
      SIN 4:55 PM
      Porto - Singapore | Mon, Nov 16 | Air France
      SIN 10:50 PM
      19h 45m
      1 stop
      OPO 10:35 AM
      Singapore - Porto | Mon, Nov 23 | Air France
      DKK 6,232
      35% off
      DKK 9,616 DKK 6,232
    • OPO 11:15 AM
      21h
      1 stop
      SIN 4:15 PM
      Porto - Singapore | Sun, Nov 22 | KLM
      SIN 1:40 AM
      21h 45m
      1 stop
      OPO 3:25 PM
      Singapore - Porto | Fri, Nov 27 | KLM
      DKK 6,473
      33% off
      DKK 9,616 DKK 6,473
    • OPO 1:00 PM
      17h 25m
      1 stop
      SIN 2:00 PM
      Porto - Singapore | Sun, Oct 25 | Normal Airline
      SIN 3:00 PM
      6h
      Nonstop
      OPO 4:00 PM
      Singapore - Porto | Tue, Oct 27 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest
      OPO 11:35 PM
      18h 35m
      1 stop
      SIN 1:10 AM
      Porto - Singapore | Tue, Oct 27 | AEGEAN
      DKK 3,641 DKK 8,146
      55% off
      55% off
      DKK 8,146 DKK 3,641
    • OPO 4:10 PM
      30h 40m
      1 stop
      SIN 6:50 AM
      Porto - Singapore | Tue, Dec 8 | Turkish Airlines
      DKK 4,031 DKK 8,146
      51% off
      51% off
      DKK 8,146 DKK 4,031
    • OPO 10:55 AM
      35h 55m
      1 stop
      SIN 6:50 AM
      Porto - Singapore | Wed, Nov 4 | Turkish Airlines
      DKK 4,349 DKK 8,146
      47% off
      47% off
      DKK 8,146 DKK 4,349
    • OPO 10:55 AM
      22h 45m
      1 stop
      SIN 5:40 PM
      Porto - Singapore | Fri, Nov 13 | Turkish Airlines
      DKK 4,476
      45% off
      DKK 8,146 DKK 4,476
    • OPO 4:10 PM
      16h 5m
      1 stop
      SIN 4:15 PM
      Porto - Singapore | Tue, Nov 24 | KLM
      DKK 5,244
      56% off
      DKK 11,980 DKK 5,244
    • OPO 10:55 AM
      22h 45m
      1 stop
      SIN 5:40 PM
      Porto - Singapore | Mon, Nov 2 | Turkish Airlines
      DKK 5,339
      34% off
      DKK 8,146 DKK 5,339
    • OPO 4:10 PM
      16h 5m
      1 stop
      SIN 4:15 PM
      Porto - Singapore | Fri, Nov 13 | KLM
      DKK 5,340
      55% off
      DKK 11,980 DKK 5,340
    • OPO 10:55 AM
      22h 45m
      1 stop
      SIN 5:40 PM
      Porto - Singapore | Wed, Nov 18 | Turkish Airlines
      DKK 5,344
      34% off
      DKK 8,146 DKK 5,344
    • OPO 4:10 PM
      16h 5m
      1 stop
      SIN 4:15 PM
      Porto - Singapore | Sat, Nov 7 | KLM
      DKK 5,393
      55% off
      DKK 11,980 DKK 5,393
    • OPO 1:00 PM
      17h 25m
      1 stop
      SIN 2:00 PM
      Porto - Singapore | Sun, Oct 25 | Normal Airline
      Find more flights
      Find more flights
    • OPO 4:25 PM
      17h 15m
      1 stop
      SIN 5:40 PM
      Porto - Singapore | Fri, Nov 20 | Turkish Airlines
      DKK 4,704 DKK 18,073
      74% off
      74% off
      DKK 18,073 DKK 4,704
    • OPO 1:45 PM
      19h 40m
      1 stop
      SIN 5:25 PM
      Porto - Singapore | Fri, Nov 20 | Lufthansa
      DKK 5,172 DKK 18,073
      71% off
      71% off
      DKK 18,073 DKK 5,172
    • OPO 6:00 AM
      18h 55m
      1 stop
      SIN 8:55 AM
      Porto - Singapore | Sun, Nov 1 | Lufthansa
      DKK 5,316 DKK 18,073
      71% off
      71% off
      DKK 18,073 DKK 5,316
    • OPO 6:00 AM
      18h 55m
      1 stop
      SIN 8:55 AM
      Porto - Singapore | Thu, Oct 29 | Lufthansa
      DKK 5,342
      70% off
      DKK 18,073 DKK 5,342
    • OPO 4:25 PM
      17h 15m
      1 stop
      SIN 5:40 PM
      Porto - Singapore | Fri, Dec 4 | Turkish Airlines
      DKK 5,350
      70% off
      DKK 18,073 DKK 5,350
    • OPO 4:10 PM
      16h 55m
      1 stop
      SIN 5:05 PM
      Porto - Singapore | Mon, Nov 2 | Lufthansa
      DKK 5,354
      70% off
      DKK 18,073 DKK 5,354
    • OPO 4:25 PM
      17h 15m
      1 stop
      SIN 5:40 PM
      Porto - Singapore | Sun, Nov 1 | Turkish Airlines
      DKK 5,448
      70% off
      DKK 18,073 DKK 5,448
    • OPO 4:25 PM
      17h 15m
      1 stop
      SIN 5:40 PM
      Porto - Singapore | Sat, Nov 7 | Turkish Airlines
      DKK 5,470
      70% off
      DKK 18,073 DKK 5,470
    • OPO 4:25 PM
      17h 15m
      1 stop
      SIN 5:40 PM
      Porto - Singapore | Sun, Oct 25 | Turkish Airlines
      DKK 5,568
      69% off
      DKK 18,073 DKK 5,568
    • OPO 1:00 PM
      17h 25m
      1 stop
      SIN 2:00 PM
      Porto - Singapore | Sun, Oct 25 | Normal Airline
      Find more flights
      Find more flights
    • OPO 4:10 PM
      16h 5m
      1 stop
      SIN 4:15 PM
      Porto - Singapore | Tue, Nov 24 | KLM
      DKK 5,244 DKK 11,980
      56% off
      56% off
      DKK 11,980 DKK 5,244
    • OPO 4:10 PM
      16h 5m
      1 stop
      SIN 4:15 PM
      Porto - Singapore | Fri, Nov 13 | KLM
      DKK 5,340 DKK 11,980
      55% off
      55% off
      DKK 11,980 DKK 5,340
    • OPO 4:10 PM
      16h 5m
      1 stop
      SIN 4:15 PM
      Porto - Singapore | Sat, Nov 7 | KLM
      DKK 5,393 DKK 11,980
      55% off
      55% off
      DKK 11,980 DKK 5,393
    • OPO 4:10 PM
      16h 5m
      1 stop
      SIN 4:15 PM
      Porto - Singapore | Tue, Nov 10 | KLM
      DKK 5,501
      54% off
      DKK 11,980 DKK 5,501
    • OPO 4:10 PM
      16h 5m
      1 stop
      SIN 4:15 PM
      Porto - Singapore | Thu, Nov 12 | KLM
      DKK 5,501
      54% off
      DKK 11,980 DKK 5,501
    • OPO 4:10 PM
      16h 5m
      1 stop
      SIN 4:15 PM
      Porto - Singapore | Sun, Nov 1 | KLM
      DKK 6,085
      49% off
      DKK 11,980 DKK 6,085
    • OPO 4:10 PM
      16h 5m
      1 stop
      SIN 4:15 PM
      Porto - Singapore | Sun, Nov 8 | KLM
      DKK 6,302
      47% off
      DKK 11,980 DKK 6,302
    • OPO 4:10 PM
      16h 5m
      1 stop
      SIN 4:15 PM
      Porto - Singapore | Fri, Dec 4 | KLM
      DKK 7,099
      41% off
      DKK 11,980 DKK 7,099
    • OPO 4:10 PM
      16h 5m
      1 stop
      SIN 4:15 PM
      Porto - Singapore | Sun, Oct 25 | KLM
      DKK 7,505
      37% off
      DKK 11,980 DKK 7,505
    • OPO 1:00 PM
      17h 25m
      1 stop
      SIN 2:00 PM
      Porto - Singapore | Sun, Oct 25 | Normal Airline
      Find more flights
      Find more flights
    • OPO 6:00 AM
      18h 55m
      1 stop
      SIN 8:55 AM
      Porto - Singapore | Thu, Oct 29 | Lufthansa
      DKK 5,342 DKK 7,955
      33% off
      33% off
      DKK 7,955 DKK 5,342
    • OPO 4:25 PM
      17h 15m
      1 stop
      SIN 5:40 PM
      Porto - Singapore | Sun, Oct 25 | Turkish Airlines
      DKK 5,568 DKK 7,955
      30% off
      30% off
      DKK 7,955 DKK 5,568
    • OPO 1:00 PM
      17h 25m
      1 stop
      SIN 2:00 PM
      Porto - Singapore | Sun, Oct 25 | Normal Airline
      Find more flights
      Find more flights

Displayed flight fares from Porto to Singapore are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

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

The cheapest airline flying from Porto Airport to Changi Airport is easyJet (from DKK 2,175) among 10 carriers operating this route. Based on Trip.com's latest 7-day flight data.

easyJet
From DKK 2,175
Ryanair
From DKK 2,211
Wizz Air Malta
From DKK 2,299
Brussels Airlines
From DKK 2,565
Air Europa
From DKK 2,627
TAP Air Portugal
From DKK 2,656
Vueling Airlines
From DKK 2,727
Etihad Airways
From DKK 2,779
KLM
From DKK 2,875
Transavia France
From DKK 3,078

Find more flights and airlines

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

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

Flight info.
Departure
Arrival
Weekly Schedule

  1. LX2079

    Porto Airport

    2:35 PM

    OPO

    2h 10m

    Nonstop

    5:45 PM

    GVA

    S - T W T F S
    Search

  2. SV236

    Geneva Airport

    4:00 PM

    GVA

    5h 30m

    Nonstop

    10:30 PM

    JED

    - M - W - F S

  3. SV856

    King Abdulaziz Intl. Airport

    1:00 AM

    JED

    9h 30m

    Nonstop

    3:30 PM

    SIN

    S - T - T - -

  4. VY1171

    Porto Airport

    8:45 AM

    OPO

    1h 45m

    Nonstop

    11:30 AM

    BCN

    S M T W - - S
    Search

  5. QR146

    Barcelona Intl. Airport

    3:20 PM

    BCN

    6h 25m

    Nonstop

    11:45 PM

    DOH

    S M T W T F S

  6. QR948

    Hamad Intl. Airport

    2:35 AM

    DOH

    8h 10m

    Nonstop

    3:45 PM

    SIN

    S M T W T F S

  7. AY6788

    Porto Airport

    3:35 PM

    OPO

    2h 30m

    Nonstop

    7:05 PM

    ZRH

    S M - W T F -
    Search

  8. AY1514

    Zurich Airport

    7:05 PM

    ZRH

    2h 50m

    Nonstop

    10:55 PM

    HEL

    S M T W T F S

  9. AY131

    Helsinki Vantaa Airport

    12:30 AM

    HEL

    13h

    Nonstop

    6:30 PM

    SIN

    S M T W T F S

  10. W46048

    Porto Airport

    9:15 AM

    OPO

    2h 45m

    Nonstop

    1:00 PM

    FCO

    S M T W T F S
    Search

  11. AI122

    Fiumicino Leonardo Da Vinci Intl. Airport

    8:50 PM

    FCO

    7h 40m

    Nonstop

    9:00 AM

    DEL

    S - T - T - S

  12. AI2382

    Indira Gandhi Intl. Airport

    12:55 PM

    DEL

    6h 20m

    Nonstop

    9:45 PM

    SIN

    S M T W T F S

  13. TP920

    Porto Airport

    11:25 AM

    OPO

    2h 35m

    Nonstop

    3:00 PM

    ZRH

    S M - W T F -
    Search

  14. WY154

    Zurich Airport

    8:35 PM

    ZRH

    6h 15m

    Nonstop

    5:50 AM

    MCT

    S M T - T - S

  15. WY891

    Muscat Airport

    8:00 AM

    MCT

    7h 50m

    Nonstop

    7:50 PM

    SIN

    - - - W T F S

  16. U26819

    Porto Airport

    6:20 AM

    OPO

    2h 15m

    Nonstop

    9:35 AM

    GVA

    S M T W T - S
    Search

  17. MU218

    Geneva Airport

    10:35 AM

    GVA

    12h 10m

    Nonstop

    5:45 AM

    PVG

    S - T - T F -

  18. MU567

    Pudong Intl. Airport

    10:10 AM

    PVG

    5h 35m

    Nonstop

    3:45 PM

    SIN

    S M T W T F S

  19. U26819

    Porto Airport

    6:20 AM

    OPO

    2h 15m

    Nonstop

    9:35 AM

    GVA

    S M T W T - S
    Search

  20. SV236

    Geneva Airport

    4:00 PM

    GVA

    5h 30m

    Nonstop

    10:30 PM

    JED

    - M - W - F S

  21. SV856

    King Abdulaziz Intl. Airport

    1:00 AM

    JED

    9h 30m

    Nonstop

    3:30 PM

    SIN

    S - T - T - -

  22. TP1328

    Porto Airport

    6:30 AM

    OPO

    2h 20m

    Nonstop

    8:50 AM

    LGW

    S - T W T F S
    Search

  23. CA852

    Gatwick Airport

    12:35 PM

    LGW

    10h 10m

    Nonstop

    5:45 AM

    PEK

    S - T - T F S

  24. CA889

    Beijing Capital Intl. Airport

    9:45 AM

    PEK

    6h 30m

    Nonstop

    4:15 PM

    SIN

    S M T W T F S

  25. FR5483

    Porto Airport

    7:50 PM

    OPO

    1h 15m

    Nonstop

    10:05 PM

    MAD

    S - T - T F S
    Search

  26. EY102

    Adolfo Suárez Madrid-Barajas Airport

    9:35 AM

    MAD

    7h 20m

    Nonstop

    6:55 PM

    AUH

    S M T W T F S

  27. EY498

    Abu Dhabi Intl. Airport

    9:40 PM

    AUH

    8h

    Nonstop

    9:40 AM

    SIN

    S M T W T F S

  28. FR4017

    Porto Airport

    9:20 AM

    OPO

    2h 25m

    Nonstop

    12:45 PM

    MXP

    S M T W T F S
    Search

  29. AY1756

    Milan Malpensa Airport

    7:00 PM

    MXP

    3h 5m

    Nonstop

    11:05 PM

    HEL

    S M T W T F S

  30. AY131

    Helsinki Vantaa Airport

    12:30 AM

    HEL

    13h

    Nonstop

    6:30 PM

    SIN

    S M T W T F S
Find more flights and airlines

About Porto Airport and Changi Airport

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

Flight distance 11,788.86 km
Cheapest one-way ticket price DKK 3,641
Cheapest return ticket price DKK 4,521

FAQs for Porto Airport to Changi Airport Flights

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

    • The distance from Singapore Changi Airport to downtown is about 17 km. It takes about 30 minutes by taxi.
    • The distance from Seletar Airport to downtown is about 15 km. It takes about 30 minutes by taxi.
  • One-way flights from Porto Airport to Changi Airport currently start from DKK 3,641, and round-trip fares start from DKK 4,521. The current lowest fare is a AEGEAN flight departing on Tue, Oct 27; 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 Porto Airport to Changi Airport is DKK 5,930. Prices may vary depending on the departure date, airline, and availability.
  • Enter Porto Airport and Changi 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.