Cheap Flights from Porto (OPO) to Shanghai (CSHA)

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Find the cheapest month or even day of the year to fly to Shanghai

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Flight deals from Porto to Shanghai

Looking for a cheap last-minute deal or the best return flight from Porto to Shanghai? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Porto to Shanghai

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Porto to Shanghai flights are currently cheapest in November.

Alternative Porto to Shanghai routes

Looking for the cheapest, fastest or easiest route from Porto to Shanghai? You could fly into the following airports instead.

Porto to Shanghai: Flight information

The things to know before you go.
Cheapest flight found$1,091
Cheapest month to flyJanuary

Finding cheap flights from Porto to Shanghai: Frequently asked questions

There are 2 airports in Shanghai: Shanghai Hongqiao and Shanghai Pudong.
The best price we found for a return flight from Porto to Shanghai is $1,091. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Porto to Shanghai. But we found flights with one or more stops from $1,091.
As of July 2025, there are no flights flying from Porto to Shanghai.
The cheapest month to fly from Porto to Shanghai is usually January.
If you're flying from Porto Airport, the cheapest airport near Shanghai is Shanghai Pudong – which is 32.7 km away from the centre of Shanghai. We've found flights into this airport from $1,091.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Porto Airport to Shanghai on Thursday, 29 January 2026.
No airlines currently offer direct flights between Porto Airport and Shanghai. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Shanghai but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Shanghai is around 40 days in advance, so don’t leave your flight to the last minute.
In July, the average temperature is usually around 27°C. August is typically the warmest month in Shanghai, when it usually averages around 29°C. You can expect the least rain in December. The coldest month is January, with temperatures averaging 4°C. The rainiest month is June.
Currently, SWISS offers the cheapest flight tickets to Shanghai.

Travelling from Porto Airport (OPO) to Shanghai: what you need to know

  • The timezone in Shanghai is UTC+8. The city is eight hours ahead of Porto, where Porto Airport is located.

  • Give yourself enough time to get on your OPO to Shanghai flight. A good rule of thumb is to arrive at least two hours before international departures and an hour ahead for domestic flights.

  • Travelling during a peak time like school or public holidays? Expect longer queues at security and check-in. For peace of mind, arrive up to four hours before international flights and two hours ahead of domestic departures.

  • We make it simple to book flight tickets from OPO to Shanghai with a stopover. To see all your options, deselect 'Direct flights only.' Next, pick a flight that has a stop long enough to see the sights of the city of your choice. Well-traveled stopover hubs include:

    • Charles de Gaulle Airport (CDG)

    • Adolfo Suarez Madrid-Barajas Airport (MAD)

    • Milano Malpensa Airport (MXP)

  • Travelling from central Porto to OPO takes about 50 minutes on public transport. If you ride-share, drive or take a cab, you'll cover the 11 kilometres in 20 minutes or so, depending on traffic.

  • Want a relaxed start to your journey? Stay near OPO. Whether you're boarding an early flight from Porto Airport to Shanghai or just don't like being rushed, these hotels have you covered:

  • When it comes to the on-time performance of Porto Airport, data shows 74.49% of flights arrive within the scheduled time frame.

How to find the cheapest flights from Porto Airport (OPO) to Shanghai

  • $743 is currently the best price for a one-way Porto Airport to Shanghai flight. A return flight ticket starts at $1,091. These fares may change depending on demand and availability.

  • Don't wait until the last moment. You're more likely to land cheap flights from OPO to Shanghai if you book early. Airlines often have some excellent early bird deals.

  • The 'Whole month' tool will show you the cheapest tickets from Porto Airport to Shanghai throughout the entire month. It's a great way to find a bargain if your trip dates aren't set in stone.

  • You don't need to keep looking every day to find out if fares have dropped when you set up a Price Alert. We'll notify you when there's an even bigger deal on cheap flights from OPO to Shanghai.

  • Save on your flight from Porto Airport to Shanghai with the help of our filters. Select your ideal duration, number of stops and airlines, then sort the results by 'Cheapest' for the best deals.

Airports in Shanghai

Shanghai Pudong International Airport (PVG)

Shanghai Hongqiao International Airport (SHA)

  • Shanghai Hongqiao International Airport (SHA) is about 14 kilometres from the centre of Shanghai. Following your flight from Porto Airport to Shanghai, it'll take you around 20 minutes to reach the heart of the city in a ride-share or cab.

  • You'll find some comfortable places to rest your head close to SHA. Settle in and get cosy after your OPO to Shanghai flight at any of these well-located options:

  • Crank up the music and hit the open road in a Shanghai Hongqiao International Airport rental car. Pick up a set of wheels from Hertz and set off on your adventure right away.

  • Pick the vehicle you actually want, not just what's left over, by booking your ride from SHA ahead of time. You can also avoid paying more than you need to, especially during peak travel times.

  • Shanghai Hongqiao International Airport can be found at 700 Yingbin 1st Rd.

Best time to go to Shanghai

  • Before locking in your flights from Porto Airport to Shanghai, consider which time of year is best for you. Peak season in Shanghai offers a lively atmosphere and plenty of things to do, while low season brings cheaper deals on hotels and fewer crowds.

  • Lock in a Porto Airport to Shanghai flight ticket with a departure in August to visit the city during its warmest month. Expect temperatures to range from 23ºC (73ºF) to 34ºC (93ºF).

  • Look for cheap tickets from OPO to Shanghai in January if you'd rather travel when it's cooler. Temperatures are at their lowest then, ranging between -1ºC (30ºF) and 10ºC (50ºF) on average.

More about Shanghai

Explore more of China

  • You've seen Shanghai, now it's time to explore more of China. Travel about 274 kilometres west to Nanjing to check off its leading sights. From Nanjing City Wall to Nanjing Massacre Memorial Hall and Xuanwu Lake, your itinerary will be busy.

  • Around 241 kilometres south-west of Shanghai, Puyang is another favourite stop in China. Start your sightseeing at Denggao Lansheng Building, Baozhang Yougu Scenic Area and 元宝山探险乐园.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.