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Cheap flights from Glasgow Prestwick Airport to Porto from £88

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 1/11. Fares are subject to change and may not be available on all flights or dates of travel.
PIK — OPO
12 Jun — 19 Jun1
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 13 May 2026.

Wed 3/621:15
PIK
-
OPO
1 stop17h 30m
Ryanair
Wed 10/622:15
OPO
-
PIK
1 stop12h 25m
Ryanair
Deal found 11/5£122
Tue 12/520:25
PIK
-
OPO
1 stop23h 55m
Ryanair
Tue 19/507:55
OPO
-
PIK
1 stop16h 40m
Ryanair
Deal found 11/5£133
Tue 19/509:00
PIK
-
OPO
1 stop27h 35m
Ryanair
Fri 22/522:30
OPO
-
PIK
1 stop12h 25m
Ryanair
Deal found 8/5£142
Sun 17/506:00
PIK
-
OPO
1 stop27h 00m
Ryanair
Fri 22/522:30
OPO
-
PIK
1 stop12h 25m
Ryanair
Deal found 10/5£152
Tue 12/509:00
PIK
-
OPO
2 stops21h 50m
Multiple Airlines
Tue 19/507:55
OPO
-
PIK
1 stop16h 40m
Multiple Airlines
Deal found 11/5£156
Tue 26/520:25
PIK
-
OPO
1 stop12h 45m
Ryanair
Fri 29/507:50
OPO
-
PIK
1 stop24h 05m
Ryanair
Deal found 12/5£158
Wed 3/621:15
PIK
-
OPO
2 stops14h 20m
Multiple Airlines
Wed 10/622:15
OPO
-
PIK
1 stop12h 25m
Multiple Airlines
Deal found 11/5£162
Tue 19/512:50
PIK
-
OPO
2 stops19h 25m
Multiple Airlines
Fri 22/522:00
OPO
-
PIK
1 stop12h 55m
Multiple Airlines
Deal found 8/5£164
Tue 7/720:25
PIK
-
OPO
1 stop12h 45m
Ryanair
Fri 10/721:50
OPO
-
PIK
1 stop10h 05m
Ryanair
Deal found 12/5£171
Tue 26/506:20
PIK
-
OPO
2 stops24h 30m
Multiple Airlines
Fri 29/516:00
OPO
-
PIK
2 stops18h 55m
Multiple Airlines
Deal found 12/5£174

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 13 May 2026.

Round-trip from

£122

One-way from

£88

Popular in

December

Cheapest in

March

Average price

£140
Ryanair
  • Ryanair
  • 3/6-10/6
  • 2 total stops
  • 29h 55m total
  • Glasgow to Porto
Search Deals
Ryanair
  • Ryanair
  • 1/11
  • 1 total stop
  • 14h 55m total
  • Glasgow to Porto
Search Deals
Highest demand for flights based on searches. 23% potential increase in price (£48 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 May 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 13 May 2026.
Use the filters below to find and compare flights from Glasgow Prestwick Airport to Porto that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

GlasgowPorto

PIK - OPO

PIKOPO

Glasgow Prestwick

Wed 3/6

21:15-14:45

1 stop17h 30m

Porto

Wed 10/6

22:15-10:40

1 stop12h 25m

£122

GlasgowPorto

PIK - OPO

PIKOPO

Glasgow Prestwick

Wed 3/6

21:15-11:35

2 stops14h 20m

Porto

Wed 10/6

15:15-13:05

2 stops21h 50m

£174

GlasgowPorto

PIK - OPO

PIKOPO

Glasgow Prestwick

Wed 2/9

11:30-09:00

2 stops21h 30m

Porto

Tue 8/9

22:00-11:05

1 stop13h 05m

£180

GlasgowPorto

PIK - OPO

PIKOPO

Glasgow Prestwick

Wed 2/9

11:30-22:45

2 stops11h 15m

Porto

Wed 16/9

06:20-13:05

1 stop6h 45m

£217

GlasgowPorto

PIK - OPO

PIKOPO

Glasgow Prestwick

Mon 31/8

10:40-21:35

1 stop10h 55m

Porto

Mon 7/9

22:40-08:10

1 stop9h 30m

£223

GlasgowPorto

PIK - OPO

PIKOPO

Glasgow Prestwick

Sat 5/9

11:20-20:25

2 stops9h 05m

Porto

Wed 23/9

06:20-13:05

1 stop6h 45m

£275

GlasgowPorto

PIK - OPO

PIKOPO

Glasgow Prestwick

Tue 7/7

12:50-08:00

2 stops19h 10m

Porto

Fri 10/7

07:35-17:20

1 stop9h 45m

£282
Fastest return journey

GlasgowPorto

PIK - OPO

PIKOPO

Glasgow Prestwick

Sat 5/9

11:20-17:45

1 stop6h 25m

Porto

Wed 23/9

06:20-13:05

1 stop6h 45m

£289

GlasgowPorto

PIK - OPO

PIKOPO

Glasgow Prestwick

Mon 25/5

11:30-21:55

1 stop10h 25m

Porto

Sun 31/5

08:35-11:05

2 stops26h 30m

£289
Cheapest one-way

GlasgowPorto

PIK - OPO

PIKOPO

Glasgow Prestwick

Sun 1/11

16:50-07:45

1 stop14h 55m

£88

Flights are sorted by cheapest return flights first.

Deals found on 9/5

Showing 1-10 of 13 resultsSorted by cheapest first
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 17h 30m. 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
Viseu
Guimarães
Coimbra
Chaves
Vila Nova de Gaia
Aveiro

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

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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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