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Cheap flights from Glasgow Prestwick Airport to Porto from £83

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 24/11. Fares are subject to change and may not be available on all flights or dates of travel.
PIK — OPO
13 Dec — 20 Dec1
1 adult
1 adult, Economy, 0 bags

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 13 November 2025.

Round-trip from

£168

One-way from

£83

Popular in

December

Cheapest in

February

Average price

£189
Ryanair
  • Ryanair
  • 22/12-27/12
  • 2 total stops
  • 44h 55m total
  • Glasgow to Porto
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Ryanair
  • Ryanair
  • 24/11
  • 1 total stop
  • 7h 50m total
  • Glasgow to Porto
Search Deals
Highest demand for flights based on searches. 23% potential increase in price (£54 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 10% potential price decrease (£17 potential savings vs. average return price).
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Average for round-trip flights in November 2025
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Find flight deals from Prestwick to Porto

Enter your travel dates to find the best prices.

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 13 November 2025.

Mon 22/1216:10PIK - OPO
1 stop29h 45mRyanair
Sat 27/1208:20OPO - PIK
1 stop15h 10mRyanair
Deal found 11/11£168
Sun 21/1206:00PIK - OPO
1 stop26h 35mRyanair
Sat 27/1208:20OPO - PIK
1 stop15h 10mRyanair
Deal found 11/11£177
Sat 20/1216:35PIK - OPO
1 stop17h 45mRyanair
Sat 27/1208:20OPO - PIK
1 stop15h 10mRyanair
Deal found 11/11£181
Sun 21/1217:10PIK - OPO
1 stop20h 25mRyanair
Sun 28/1210:50OPO - PIK
1 stop13h 15mRyanair
Deal found 11/11£204
Sat 20/1216:35PIK - OPO
1 stop17h 45mRyanair
Sun 28/1210:50OPO - PIK
1 stop13h 15mRyanair
Deal found 11/11£205
Mon 22/1205:45PIK - OPO
1 stop7h 50mRyanair
Sun 28/1210:50OPO - PIK
1 stop13h 15mRyanair
Deal found 11/11£211
Sun 21/1217:10PIK - OPO
2 stops17h 40mMultiple Airlines
Sun 28/1210:50OPO - PIK
1 stop13h 15mMultiple Airlines
Deal found 11/11£241
Fri 21/1114:00PIK - OPO
2 stops25h 15mMultiple Airlines
Sun 23/1120:55OPO - PIK
2 stops26h 40mMultiple Airlines
Deal found 11/11£247
Fri 21/1114:00PIK - OPO
2 stops25h 15mRyanair
Sun 23/1112:15OPO - PIK
1 stop12h 20mRyanair
Deal found 11/11£278
Mon 22/1205:45PIK - OPO
1 stop7h 50mMultiple Airlines
Sat 27/1213:00OPO - PIK
2 stops10h 30mMultiple Airlines
Deal found 11/11£279
Sat 20/1205:45PIK - OPO
2 stops9h 30mMultiple Airlines
Sun 28/1210:50OPO - PIK
1 stop13h 15mMultiple Airlines
Deal found 11/11£301

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 13 November 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 22/12

16:10-21:55

1 stop29h 45m

Porto

Sat 27/12

08:20-23:30

1 stop15h 10m

£168

GlasgowPorto

PIK - OPO

PIKOPO

Glasgow Prestwick

Sun 21/12

06:00-08:35

1 stop26h 35m

Porto

Sat 27/12

08:20-23:30

1 stop15h 10m

£177

GlasgowPorto

PIK - OPO

PIKOPO

Glasgow Prestwick

Sat 20/12

16:35-10:20

1 stop17h 45m

Porto

Sat 27/12

08:20-23:30

1 stop15h 10m

£181

GlasgowPorto

PIK - OPO

PIKOPO

Glasgow Prestwick

Sun 21/12

17:10-13:35

1 stop20h 25m

Porto

Sun 28/12

10:50-00:05

1 stop13h 15m

£204

GlasgowPorto

PIK - OPO

PIKOPO

Glasgow Prestwick

Sat 20/12

16:35-10:20

1 stop17h 45m

Porto

Sun 28/12

10:50-00:05

1 stop13h 15m

£205

GlasgowPorto

PIK - OPO

PIKOPO

Glasgow Prestwick

Mon 22/12

05:45-13:35

1 stop7h 50m

Porto

Sun 28/12

10:50-00:05

1 stop13h 15m

£211

GlasgowPorto

PIK - OPO

PIKOPO

Glasgow Prestwick

Sun 21/12

17:10-10:50

2 stops17h 40m

Porto

Sun 28/12

10:50-00:05

1 stop13h 15m

£241

GlasgowPorto

PIK - OPO

PIKOPO

Glasgow Prestwick

Mon 22/12

05:45-13:35

1 stop7h 50m

Porto

Sat 27/12

13:00-23:30

2 stops10h 30m

£279

GlasgowPorto

PIK - OPO

PIKOPO

Glasgow Prestwick

Sat 20/12

05:45-15:15

2 stops9h 30m

Porto

Sun 28/12

10:50-00:05

1 stop13h 15m

£301

GlasgowPorto

PIK - OPO

PIKOPO

Glasgow Prestwick

Mon 24/11

05:45-13:35

1 stop7h 50m

£83

Flights are sorted by cheapest return flights first.

Deals found on 11/11

Showing 1-10 of 15 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.

  • How long is the flight from Glasgow Prestwick Airport to Porto?

    Ryanair can get you from Glasgow Prestwick Airport to Porto in just under 29h 45m. Your travel time can differ by up to . The distance between Glasgow Prestwick Airport and Porto is about 1002 mi.

  • 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.

See more FAQs

Travelling to a place near Porto?

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

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

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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.

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