Find flights
When to book
FAQs & Tips
Reviews
Deals

OPO

Find cheap Singapore Airlines flights to Porto from $6,743

1 adult
Fri 7/6
Fri 14/6

Search hundreds of travel sites at once for deals on Singapore Airlines flights to Porto

In the last 7 days, travellers have searched 43,707,506 times on KAYAK, and here's why:

Save 19% or moreCompare multiple travel sites with one search.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Good to know

Low season

January

High season

July

Cheapest flight

$6,743

Average price round-trip

$2,381
Best time to beat the crowds but there is an average 5% increase in price.
Most popular time to fly (16% more expensive on average)
Flight from Sydney to Porto
(price for this month)

When to book flights with Singapore Airlines to Porto

Average price per month
Flight prices as travel date approaches

FAQs for flying to Porto with Singapore Airlines

  • Which airport do Singapore Airlines flights to Porto fly into?

    You’ll fly into Porto Airport when flying to Porto with Singapore Airlines.

  • Are there any other airlines in Star Alliance that fly to Porto?

    Unfortunately, there are no other airlines in Star Alliance that fly to Porto.

Singapore Airlines customer reviews

8.2
Very GoodBased on 1,464 verified guest reviews
8.4Boarding
7.8Food
8.1Comfort
8.7Crew
8.2Entertainment
Traveller rating:
Sort by:
A
8.0 Very Good
Pros:personel provided excellent service
Cons:food was ok. A faulty entertainment system did make our flight feel longer.
A
10.0 Wonderful
Pros:Friendly staff Good customer service
Cons:There was nothing i dislike
A
2.0 Poor
Pros:The help desk employees who helped me rebook my flight.
Cons:After rushing to catch my connecting Singapore flight, their desks were closed and there wasn’t an employee in site. Given that airlines can see connecting fights it would have been great to have someone stay back to either give me a boarding pass or help me rebook! UNSATISFACTORY!
J
2.0 Poor
Cons:I Booked a flight that stated that it only had one stop in singapore, then direct to SFO after arriving in singapore i was told that i had to go to a transfer counter, that there was a problem with my ticket. after arriving at the transfer counter they took my boarding pass for my dircet flight to SFO, & told me that i now had a stop in hong kong, that the direct flight to SFO was over booked!! this is not right i wouldn't of booked this flight if they had been truthfull about the extra stop. i will never use singapore airline or kayak again!!!
A
10.0 Wonderful
Pros:Amazing plane and crew!
Cons:Nothing.
A
10.0 Wonderful
Pros:The flight attendants were amazing.
A
4.0 Mediocre
Cons:Old plane. Technology didn't work
K
10.0 Wonderful
Cons:Nothing
A
10.0 Wonderful
Pros:The crew was amazing!!
A
4.0 Mediocre
Pros:Not a lot
Cons:Most things but food was awful
Read more about Singapore Airlines

Book Cheap flights with Singapore Airlines to Porto

Recent return flight deals

2/9Mon
2 stopsSingapore Airlines
37h 45mSYD-OPO
1/10Tue
2 stopsSingapore Airlines
43h 25mOPO-SYD
$6,743

Search by stops

Search by price

Flights to Porto - Singapore Airlines

Destination:

Porto (OPO)Portugal

Return flight deals:

Porto - Australia

Cabin classes:

First Class Flights to Porto
Business Class Flights to Porto

Browse origins:

Browse destinations: