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Cheap flights from Glasgow Prestwick Airport to Porto from £70

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 2/2. Fares are subject to change and may not be available on all flights or dates of travel.
PIK — OPO
23 Feb — 2 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap 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 24 January 2026.

Fri 30/105:50
PIK
-
OPO
2 stops25h 00m
Multiple Airlines
Fri 6/209:20
OPO
-
PIK
1 stop14h 35m
Multiple Airlines
Deal found 23/1£136
Fri 30/114:00
PIK
-
OPO
1 stop23h 55m
Ryanair
Fri 6/209:20
OPO
-
PIK
1 stop14h 35m
Ryanair
Deal found 23/1£141
Fri 1/517:45
PIK
-
OPO
1 stop27h 35m
Multiple Airlines
Wed 13/522:15
OPO
-
PIK
1 stop12h 25m
Multiple Airlines
Deal found 22/1£145
Thu 9/419:00
PIK
-
OPO
1 stop12h 25m
Ryanair
Wed 15/406:20
OPO
-
PIK
1 stop6h 45m
Ryanair
Deal found 23/1£151
Fri 8/520:00
PIK
-
OPO
1 stop17h 50m
Ryanair
Fri 15/522:30
OPO
-
PIK
1 stop12h 25m
Ryanair
Deal found 23/1£159
Fri 8/516:20
PIK
-
OPO
1 stop7h 00m
Ryanair
Mon 11/520:45
OPO
-
PIK
1 stop11h 35m
Ryanair
Deal found 22/1£178
Fri 22/520:00
PIK
-
OPO
1 stop17h 50m
Ryanair
Sun 24/522:20
OPO
-
PIK
1 stop11h 55m
Ryanair
Deal found 24/1£201
Wed 20/510:30
PIK
-
OPO
1 stop7h 00m
Ryanair
Wed 27/513:00
OPO
-
PIK
1 stop7h 50m
Ryanair
Deal found 23/1£250
Fri 8/516:20
PIK
-
OPO
1 stop7h 00m
Multiple Airlines
Fri 15/511:35
OPO
-
PIK
2 stops8h 00m
Multiple Airlines
Deal found 23/1£255
Thu 9/419:00
PIK
-
OPO
1 stop12h 25m
Multiple Airlines
Wed 15/422:00
OPO
-
PIK
2 stops20h 30m
Multiple Airlines
Deal found 23/1£278
Fri 22/520:00
PIK
-
OPO
2 stops16h 05m
Multiple Airlines
Sun 24/522:20
OPO
-
PIK
1 stop11h 55m
Multiple Airlines
Deal found 24/1£283

Find 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 24 January 2026.

Round-trip from

£145

One-way from

£70

Popular in

December

Cheapest in

March

Average price

£211
Ryanair
  • Ryanair
  • 1/5-13/5
  • 2 total stops
  • 40h 00m total
  • Glasgow to Porto
Search Deals
2/2
  • 2/2
  • 2 total stops
  • 13h 35m total
  • Glasgow to Porto
Search Deals
Highest demand for flights based on searches. 21% potential increase in price (£43 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 January 2026
Search Deals

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 24 January 2026.
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 1/5

17:45-21:20

1 stop27h 35m

Porto

Wed 13/5

22:15-10:40

1 stop12h 25m

£145

GlasgowPorto

PIK - OPO

PIKOPO

Glasgow Prestwick

Thu 9/4

19:00-07:25

1 stop12h 25m

Porto

Wed 15/4

06:20-13:05

1 stop6h 45m

£151

GlasgowPorto

PIK - OPO

PIKOPO

Glasgow Prestwick

Fri 8/5

20:00-13:50

1 stop17h 50m

Porto

Fri 15/5

22:30-10:55

1 stop12h 25m

£159

GlasgowPorto

PIK - OPO

PIKOPO

Glasgow Prestwick

Fri 8/5

16:20-23:20

1 stop7h 00m

Porto

Mon 11/5

20:45-08:20

1 stop11h 35m

£178

GlasgowPorto

PIK - OPO

PIKOPO

Glasgow Prestwick

Fri 22/5

20:00-13:50

1 stop17h 50m

Porto

Sun 24/5

22:20-10:15

1 stop11h 55m

£201

GlasgowPorto

PIK - OPO

PIKOPO

Glasgow Prestwick

Wed 20/5

10:30-17:30

1 stop7h 00m

Porto

Wed 27/5

13:00-20:50

1 stop7h 50m

£250

GlasgowPorto

PIK - OPO

PIKOPO

Glasgow Prestwick

Fri 8/5

16:20-23:20

1 stop7h 00m

Porto

Fri 15/5

11:35-19:35

2 stops8h 00m

£255

GlasgowPorto

PIK - OPO

PIKOPO

Glasgow Prestwick

Thu 9/4

19:00-07:25

1 stop12h 25m

Porto

Wed 15/4

22:00-18:30

2 stops20h 30m

£278

GlasgowPorto

PIK - OPO

PIKOPO

Glasgow Prestwick

Fri 22/5

20:00-12:05

2 stops16h 05m

Porto

Sun 24/5

22:20-10:15

1 stop11h 55m

£283

GlasgowPorto

PIK - OPO

PIKOPO

Glasgow Prestwick

Fri 10/4

08:55-21:20

2 stops12h 25m

Porto

Thu 16/4

16:50-08:30

2 stops15h 40m

£362

Flights are sorted by cheapest return flights first.

Deals found on 22/1

Showing 1-10 of 14 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 12h 25m. 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
Santa Maria da Feira
Guimarães
Coimbra
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?

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.

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