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Cheap flights from Glasgow Prestwick Airport to Porto from £71

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 7/8. Fares are subject to change and may not be available on all flights or dates of travel.
PIK — OPO
16 Jul — 23 Jul1
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 11 July 2025.

Round-trip from

£161

One-way from

£71

Popular in

December

Cheapest in

April

Average price

£235
Ryanair
  • Ryanair
  • 4/8-7/8
  • 2 total stops
  • 22h 25m total
  • Glasgow to Porto
Search Deals
Ryanair
  • Ryanair
  • 7/8
  • 1 total stop
  • 11h 50m total
  • Glasgow to Porto
Search Deals
Highest demand for flights based on searches. 24% potential increase in price (£50 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 12% potential price decrease (£18 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2025
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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 11 July 2025.

Mon 4/818:45PIK - OPO
1 stop13h 20mRyanair
Thu 7/810:50OPO - PIK
1 stop9h 05mRyanair
Deal found 10/7£161
Mon 4/818:45PIK - OPO
1 stop13h 20mMultiple Airlines
Thu 7/816:00OPO - PIK
3 stops16h 10mMultiple Airlines
Deal found 10/7£197

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 11 July 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

Mon 4/8

18:45-08:05

1 stop13h 20m

Porto

Thu 7/8

10:50-19:55

1 stop9h 05m

£161

GlasgowPorto

PIK - OPO

PIKOPO

Glasgow Prestwick

Mon 4/8

18:45-08:05

1 stop13h 20m

Porto

Thu 7/8

16:00-08:10

3 stops16h 10m

£197

GlasgowPorto

PIK - OPO

PIKOPO

Glasgow Prestwick

Thu 7/8

20:20-08:10

1 stop11h 50m

£71

GlasgowPorto

PIK - OPO

PIKOPO

Glasgow Prestwick

Mon 8/9

16:20-07:00

2 stops14h 40m

£102

Flights are sorted by cheapest return flights first.

Deals found on 9/7

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.

Reviews of airlines servicing Porto

Get insights into the airlines that provide service to Porto. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Porto. Reviews last updated 11 July 2025.
Check out reviews from past customers who have flown with Ryanair from Glasgow Prestwick Airport to Porto to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Ryanair
6.9
Okay
5,150 reviews
Check prices

Overall

6.9

Boarding

6.7

Comfort

6.5

Food

6.0

Crew

7.5

Entertainment

5.6

Reviews

1 / 20
6.0
Good

Adrian,Jun 2025

EDI - BGY

Passengers were called forward for boarding before the plane was empty and left standing on the tarmac for about 15 - 20 minutes while the arriving passengers came off the plane.
Ryanair
6.9
Okay
5,150 reviews
Ryanair
6.9
Okay
5,150 reviews
Check prices

Overall

6.9

Boarding

6.7

Comfort

6.5

Food

6.0

Crew

7.5

Entertainment

5.6

Reviews

1 / 20
6.0
Good

Adrian,Jun 2025

EDI - BGY

Passengers were called forward for boarding before the plane was empty and left standing on the tarmac for about 15 - 20 minutes while the arriving passengers came off the plane.

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 Glasgow Prestwick Airport?

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

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

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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.

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