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Cheap flights from Glasgow Prestwick Airport to Portugal from £33

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 22/4. Fares are subject to change and may not be available on all flights or dates of travel.
PIK — LIS
14 Feb — 21 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Prestwick to Portugal

Keep the following information in mind while searching for Prestwick to Portugal flight deals. Data was last updated 15 January 2026.

Round-trip from

£77

One-way from

£33

Popular in

July

Cheapest in

December

Average price

£84

Good round-trip deal

£157 or less
Ryanair
  • Ryanair
  • 17/4-21/4
  • Nonstop
  • 6h 15m total
  • Glasgow to Portugal
Search Deals
Ryanair
  • Ryanair
  • 22/4
  • Nonstop
  • 3h 05m total
  • Glasgow to Portugal
Search Deals
Highest demand for flights based on searches. 24% potential increase in price (£40 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (£8 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 2026
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Price to beat on a round-trip flight from Glasgow Prestwick to Portugal.
Search Deals

Find flight deals from Prestwick to Portugal

Enter your travel dates to find the best prices.

Cheapest flights from Prestwick to Portugal
Explore the most affordable flight options available from Prestwick to Portugal. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 January 2026.

Fri 17/419:50
PIK
-
FAO
Nonstop3h 05m
Ryanair
Tue 21/416:50
FAO
-
PIK
Nonstop3h 10m
Ryanair
Deal found 13/1£77
Thu 16/412:05
PIK
-
FAO
Nonstop3h 05m
Ryanair
Tue 21/416:50
FAO
-
PIK
Nonstop3h 10m
Ryanair
Deal found 13/1£89
Fri 27/216:05
PIK
-
OPO
1 stop15h 50m
Ryanair
Fri 6/309:20
OPO
-
PIK
1 stop14h 35m
Ryanair
Deal found 13/1£112
Wed 8/406:25
PIK
-
FAO
Nonstop3h 05m
Ryanair
Wed 15/409:55
FAO
-
PIK
Nonstop3h 10m
Ryanair
Deal found 13/1£116
Fri 27/205:50
PIK
-
OPO
2 stops25h 00m
Multiple Airlines
Fri 6/309:20
OPO
-
PIK
1 stop14h 35m
Multiple Airlines
Deal found 13/1£124
Fri 17/419:50
PIK
-
FAO
Nonstop3h 05m
Ryanair
Mon 20/407:05
FAO
-
PIK
Nonstop3h 10m
Ryanair
Deal found 13/1£129
Tue 12/520:25
PIK
-
FAO
Nonstop3h 05m
Ryanair
Tue 19/516:50
FAO
-
PIK
Nonstop3h 10m
Ryanair
Deal found 14/1£131
Tue 4/820:25
PIK
-
FAO
Nonstop3h 05m
Ryanair
Thu 6/807:30
FAO
-
PIK
Nonstop3h 10m
Ryanair
Deal found 14/1£141
Tue 12/520:25
PIK
-
FAO
Nonstop3h 05m
Ryanair
Thu 21/507:30
FAO
-
PIK
Nonstop3h 10m
Ryanair
Deal found 14/1£144
Tue 12/520:25
PIK
-
FAO
Nonstop3h 05m
Ryanair
Wed 20/509:55
FAO
-
PIK
Nonstop3h 10m
Ryanair
Deal found 14/1£145
Wed 13/506:25
PIK
-
FAO
Nonstop3h 05m
Ryanair
Tue 19/516:50
FAO
-
PIK
Nonstop3h 10m
Ryanair
Deal found 14/1£146
Fri 20/205:45
PIK
-
LIS
1 stop9h 20m
Multiple Airlines
Sat 21/221:30
LIS
-
PIK
2 stops27h 05m
Multiple Airlines
Deal found 13/1£152

Cheapflights Fare Finder

 
Customise your flight search to find flights from Prestwick to Portugal 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 January 2026.
Use the filters below to find and compare flights from Glasgow Prestwick Airport to Portugal that are best for you.

Fly from

Prestwick

Fly to

Portugal

Route

Depart

Return

Price

GlasgowFaro

PIK - FAO

PIKFAO

Glasgow Prestwick

Fri 17/4

19:50-22:55

Nonstop3h 05m

Faro

Tue 21/4

16:50-20:00

Nonstop3h 10m

£77

GlasgowFaro

PIK - FAO

PIKFAO

Glasgow Prestwick

Thu 16/4

12:05-15:10

Nonstop3h 05m

Faro

Tue 21/4

16:50-20:00

Nonstop3h 10m

£89

GlasgowPorto

PIK - OPO

PIKOPO

Glasgow Prestwick

Fri 27/2

16:05-07:55

1 stop15h 50m

Porto

Fri 6/3

09:20-23:55

1 stop14h 35m

£112

GlasgowFaro

PIK - FAO

PIKFAO

Glasgow Prestwick

Wed 8/4

06:25-09:30

Nonstop3h 05m

Faro

Wed 15/4

09:55-13:05

Nonstop3h 10m

£116

GlasgowPorto

PIK - OPO

PIKOPO

Glasgow Prestwick

Fri 27/2

05:50-06:50

2 stops25h 00m

Porto

Fri 6/3

09:20-23:55

1 stop14h 35m

£124

GlasgowFaro

PIK - FAO

PIKFAO

Glasgow Prestwick

Fri 17/4

19:50-22:55

Nonstop3h 05m

Faro

Mon 20/4

07:05-10:15

Nonstop3h 10m

£129

GlasgowFaro

PIK - FAO

PIKFAO

Glasgow Prestwick

Tue 12/5

20:25-23:30

Nonstop3h 05m

Faro

Thu 21/5

07:30-10:40

Nonstop3h 10m

£144

GlasgowFaro

PIK - FAO

PIKFAO

Glasgow Prestwick

Wed 13/5

06:25-09:30

Nonstop3h 05m

Faro

Tue 19/5

16:50-20:00

Nonstop3h 10m

£146

GlasgowLisbon

PIK - LIS

PIKLIS

Glasgow Prestwick

Fri 20/2

05:45-15:05

1 stop9h 20m

Lisbon Humberto Delgado

Sat 21/2

21:30-00:35

2 stops27h 05m

£152

GlasgowFaro

PIK - FAO

PIKFAO

Glasgow Prestwick

Fri 19/6

19:50-22:55

Nonstop3h 05m

Faro

Thu 25/6

07:30-10:40

Nonstop3h 10m

£155

Flights are sorted by cheapest return flights first.

Deals found on 13/1

Showing 1-10 of 40 results
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Best time to book a flight from Prestwick to Portugal

Have a flexible travel schedule? Discover the best time to fly to Portugal 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.

Cheapflights Insights

Everything you need to know about your flight from Glasgow Prestwick Airport to Portugal

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

Currently, April is the cheapest month in which you can book a flight from Glasgow Prestwick Airport to Portugal (average of £62). Flying from Glasgow Prestwick Airport to Portugal in November is currently the most expensive (average of £167). 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.

What is the cheapest time of day to fly from PIK to PT?

Find hourly flight availability from Prestwick to Portugal. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 15 January 2026.

It’s optimal to fly from Glasgow Prestwick Airport to Portugal in the afternoon. By choosing this option you can save up to 62% on the cost of your flight, compared to a flight at midday.

Reviews of airlines servicing Portugal

Get insights into the airlines that provide service to Portugal. 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 Portugal. Reviews last updated 15 January 2026.
Get a feel of what it's like to fly with Ryanair and easyJet from Glasgow Prestwick Airport to Portugal by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Ryanair
6.9
Okay
5,242 reviews
Check prices

Crew

7.5

Entertainment

5.6

Comfort

6.5

Boarding

6.7

Overall

6.9

Food

6.0

Reviews

1 / 20
2.0
Mediocre

brendan,Sept 2025

MAN - NTE

It would have been better if I had a flown with Ryanair but I was ill and warm be coming back on the return flight
Ryanair
6.9
Okay
5,242 reviews
Ryanair
6.9
Okay
5,242 reviews
Check prices

Crew

7.5

Entertainment

5.6

Comfort

6.5

Boarding

6.7

Overall

6.9

Food

6.0

Reviews

1 / 20
2.0
Mediocre

brendan,Sept 2025

MAN - NTE

It would have been better if I had a flown with Ryanair but I was ill and warm be coming back on the return flight
easyJet
6.9
Okay
1,862 reviews
Ryanair
6.9
Okay
5,242 reviews
Check prices

Crew

7.5

Entertainment

5.6

Comfort

6.5

Boarding

6.7

Overall

6.9

Food

6.0

Reviews

1 / 20
2.0
Mediocre

brendan,Sept 2025

MAN - NTE

It would have been better if I had a flown with Ryanair but I was ill and warm be coming back on the return flight

Related info for your journey

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

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

    Ryanair can get you from Glasgow Prestwick Airport to Portugal in just under 3h 05m. Your travel time will be generally consistent. The distance between Glasgow Prestwick Airport and Portugal is about 1287 mi. Generally, flights for this route are direct.

  • What are the most popular routes from Glasgow Prestwick Airport to Portugal?

    Most travelers choose Glasgow Prestwick - Faro, Glasgow Prestwick - Lisbon Humberto Delgado or Glasgow Prestwick - Porto when deciding on the best route from Glasgow Prestwick Airport to Portugal.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Prestwick to Portugal 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 Portugal?

    Currently, April is the cheapest month in which you can book a flight from Glasgow Prestwick Airport to Portugal (average of £62). Flying from Glasgow Prestwick Airport to Portugal in November is currently the most expensive (average of £167). 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

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Alternative routes for Prestwick to Portugal

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Top 2 airlines flying from Prestwick to Portugal

Discover the top 2 airlines that operate flights from Prestwick to Portugal. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 15 January 2026.
AirlineCheapestAverageFlexibilityOn-time
RyanairCheapest£71Average£133FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
easyJetCheapest£94Average£198FlexibilityNo cancel feeOn-time86%
Search easyJet flights

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 Portugal?

When you search for this flight from Prestwick to Portugal, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

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

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

Need flexible booking options for your flight to Portugal from Prestwick? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes, Cheapflights offers price alerts on Prestwick to Portugal 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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