Find flights
When to book
FAQs

Cheap flights from Glasgow Prestwick Airport to Porto from £62

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 22/10. Fares are subject to change and may not be available on all flights or dates of travel.
PIK — OPO
20 Aug — 27 Aug1
1 adult

Cheap flight deals from Prestwick to Porto

Discover tips and strategies to find the most affordable flight options for your journey from Prestwick (PIK) to Porto (OPO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 15 August 2025.

Round-trip from

£267

One-way from

£62

Popular in

December

Cheapest in

March

Average price

£218
Ryanair
  • Ryanair
  • 3/10-6/10
  • 2 total stops
  • 23h 30m total
  • Glasgow to Porto
Search Deals
Ryanair
  • Ryanair
  • 20/10
  • 1 total stop
  • 20h 30m total
  • Glasgow to Porto
Search Deals
Highest demand for flights based on searches. 23% potential increase in price (£50 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 10% potential price decrease (£16 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2025
Search Deals

Find flight deals from Prestwick to Porto

Cheapest flights from Prestwick to Porto
Explore the most affordable flight options available from Prestwick to Porto. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 August 2025.

Fri 3/1008:20PIK - OPO
1 stop12h 15mRyanair
Mon 6/1020:55OPO - PIK
1 stop11h 15mRyanair
Deal found 14/8£267

Cheapflights Fare Finder

 
Customise your flight search to find flights from Prestwick to Porto that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 15 August 2025.
Use the filters below to find and compare flights from Glasgow Prestwick Airport to Porto that are best for you.

Fly from

Prestwick

Fly to

Porto

Route

Depart

Return

Price

GlasgowPorto

PIK - OPO

PIKOPO

Glasgow Prestwick

Fri 3/10

08:20-20:35

1 stop12h 15m

Porto

Mon 6/10

20:55-08:10

1 stop11h 15m

£267

GlasgowPorto

PIK - OPO

PIKOPO

Glasgow Prestwick

Wed 22/10

19:40-09:10

1 stop13h 30m

£62

GlasgowPorto

PIK - OPO

PIKOPO

Glasgow Prestwick

Mon 20/10

18:45-15:15

1 stop20h 30m

£62

GlasgowPorto

PIK - OPO

PIKOPO

Glasgow Prestwick

Thu 16/10

20:20-08:10

1 stop11h 50m

£67

GlasgowPorto

PIK - OPO

PIKOPO

Glasgow Prestwick

Wed 15/10

19:40-09:10

1 stop13h 30m

£72

GlasgowPorto

PIK - OPO

PIKOPO

Glasgow Prestwick

Thu 11/9

20:20-08:10

1 stop11h 50m

£72

GlasgowPorto

PIK - OPO

PIKOPO

Glasgow Prestwick

Tue 21/10

12:05-08:00

1 stop19h 55m

£73

GlasgowPorto

PIK - OPO

PIKOPO

Glasgow Prestwick

Sat 18/10

06:10-08:50

1 stop26h 40m

£80

GlasgowPorto

PIK - OPO

PIKOPO

Glasgow Prestwick

Tue 2/9

17:35-09:50

1 stop16h 15m

£81

GlasgowPorto

PIK - OPO

PIKOPO

Glasgow Prestwick

Sun 19/10

16:15-20:30

1 stop28h 15m

£82

Flights are sorted by cheapest return flights first.

Deals found on 13/8

Showing 1-10 of 12 results
1
2

Best time to book a flight from Prestwick to Porto

Have a flexible travel schedule? Discover the best time to fly to Porto from Prestwick with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

Find useful and relevant information for your journey from Prestwick to Porto. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Porto from Glasgow Prestwick?

    Porto (OPO), located 6.8 mi from the city center, is the airport you fly into when you book flights from Glasgow Prestwick to Porto. 0 airlines have flights to Porto from Glasgow Prestwick on a regular basis. Booking flights from Glasgow Prestwick to Porto should not be difficult; the airport handles an average of 0 inbound flights from Glasgow Prestwick per day.

  • Can I find deals for flights from Prestwick to Porto that include hotel bookings?

    Yes. In addition to deals on Prestwick to Porto flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Prestwick to Porto?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Prestwick to Porto.

  • Can I find deals for business class flights from Prestwick to Porto?

    Yes. Cheapflights offers flight deals from Prestwick to Porto by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Glasgow Prestwick Airport to Porto?

    Currently, February is the cheapest month in which you can book a flight from Glasgow Prestwick Airport to Porto (average of £66). Flying from Glasgow Prestwick Airport to Porto in August is currently the most expensive (average of £258). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Porto?

Book flights to Porto if you plan to visit one of these locations
Coimbra
Viseu
Guimarães
Vila Nova de Gaia
Chaves
Aveiro

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Prestwick to Porto?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Prestwick to Porto. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Prestwick to Porto?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Prestwick to Porto for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Prestwick to Porto with no change fees?

Yes, we can. To see specific flights from Prestwick to Porto with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Prestwick to Porto become cheaper?

Yes, Cheapflights offers price alerts on Prestwick to Porto flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.