£20 Find Cheap Flights from Glasgow to Portugal

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Glasgow to Portugal departing on 22/7. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Cheap Flights from Glasgow to Portugal

Cheapest return prices found by our users on KAYAK in the last 72 hours
Lisbon
Lisbon1 stop£133
Faro
Farodirect£42
Porto
Porto1 stop£105
Lisbon
Lisbon1 stop£133
Faro
Farodirect£42
Porto
Porto1 stop£105

Book Cheap Glasgow to Portugal Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Glasgow to Portugal that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Glasgow to Portugal

Mon, 17 Aug - Wed, 26 Aug
Ryanair Logo
10:40 - 13:45
PIK
-
FAO
3h 05mdirect
Ryanair Logo
09:55 - 13:05
FAO
-
PIK
3h 10mdirect
£42Ryanair
Wed, 15 Jul - Wed, 22 Jul
Ryanair Logo
06:10 - 09:15
PIK
-
FAO
3h 05mdirect
Ryanair Logo
09:55 - 13:05
FAO
-
PIK
3h 10mdirect
£69Ryanair
Fri, 24 Jul - Fri, 31 Jul
Ryanair Logo
19:50 - 22:55
PIK
-
FAO
3h 05mdirect
Ryanair Logo
16:15 - 19:25
FAO
-
PIK
3h 10mdirect
£73Ryanair
Fri, 28 Aug - Wed, 2 Sep
Ryanair Logo
19:50 - 22:55
PIK
-
FAO
3h 05mdirect
Ryanair Logo
09:55 - 13:05
FAO
-
PIK
3h 10mdirect
£76Ryanair
Thu, 6 Aug - Mon, 10 Aug
Ryanair Logo
11:30 - 14:35
PIK
-
FAO
3h 05mdirect
Ryanair Logo
07:05 - 10:15
FAO
-
PIK
3h 10mdirect
£80Ryanair
Fri, 24 Jul - Tue, 28 Jul
Ryanair Logo
19:50 - 22:55
PIK
-
FAO
3h 05mdirect
Ryanair Logo
16:50 - 20:00
FAO
-
PIK
3h 10mdirect
£81Ryanair
Tue, 25 Aug - Wed, 26 Aug
Ryanair Logo
12:50 - 23:15
PIK
-
FAO
10h 25m
1 stop
Ryanair Logo
09:55 - 13:05
FAO
-
PIK
3h 10mdirect
£83Ryanair
Mon, 31 Aug - Fri, 4 Sep
Ryanair Logo
10:40 - 13:45
PIK
-
FAO
3h 05mdirect
Ryanair Logo
16:15 - 19:25
FAO
-
PIK
3h 10mdirect
£85Ryanair
Wed, 15 Jul - Thu, 23 Jul
Multiple Airlines Logo
06:10 - 14:25
PIK
-
OPO
8h 15m
1 stop
Multiple Airlines Logo
13:55 - 08:30
OPO
-
PIK
18h 35m
2 stops
£122Multiple Airlines
Tue, 4 Aug - Tue, 11 Aug
Multiple Airlines Logo
08:45 - 06:50
PIK
-
LIS
22h 05m
2 stops
Multiple Airlines Logo
21:40 - 14:10
LIS
-
PIK
16h 30m
1 stop
£139Multiple Airlines
Booking Insights

KAYAK's insights & trends for Glasgow to Portugal flights

Get data-powered insights and trends into flights from Glasgow to Portugal to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest Glasgow Prestwick Airport to Portugal flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to Portugal from Glasgow Prestwick Airport found in the last 72 hours was to Faro, at £46 return. The most popular route is from Glasgow Prestwick Airport (PIK) to Faro (FAO), and the cheapest round-trip airline ticket found on this route in the last 5 days was £46.

Can I save money by flying with a stopover from Glasgow Prestwick Airport to Portugal?

The average return price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a stopover may cost you more time, but you can also save money on the route, with a 1 stop stopover the cheapest option at £92 on average.

What is the cheapest month to fly from Glasgow Prestwick Airport to Portugal?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Glasgow Prestwick Airport to Portugal, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Glasgow Prestwick Airport to Portugal is February, when tickets cost £0 (return) on average. On the other hand, the most expensive months are March and November, when the average cost of return tickets is £236 and £170 respectively.

Good to know - Cheap tickets from Glasgow to Portugal

Low seasonDecember
Cheapest flight£20
Best time to beat the crowds (53% less expensive on average)
Most popular time to fly (1% more expensive on average)
Flight from Glasgow Prestwick to Faro

FAQs - booking Portugal flights

  • How does KAYAK find such low prices on flights from Glasgow to Portugal?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Glasgow to Portugal.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Glasgow to Portugal?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Glasgow to Portugal is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Glasgow to Portugal?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Glasgow to Portugal with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Glasgow to Portugal?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Glasgow to Portugal up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • How many flights are there between Glasgow Prestwick Airport and Portugal per day?

    There is a maximum of 1 direct flight a day that takes off from Glasgow Prestwick Airport and lands in Portugal, with an average flight time of 3h 05m. The most common departure time is 06:00 and most flights take off in the morning. Each week, there are 5 flights.

Top tips for finding a cheap flight from Glasgow to Portugal

  • Looking for a cheap flight from Glasgow to Portugal? 25% of our users found tickets from Glasgow to Portugal for the following prices or less: Faro £59 one-way - £93 round-trip

Reviews of the top airlines flying from Glasgow to Portugal

 
Need help choosing which airline to fly with from Glasgow to Portugal? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
6.9
RyanairOverall score based on 5424 reviews
7.5Crew
6.7Boarding
5.7Entertainment
6.5Comfort
6.0Food
Airline reviews

On time departure; arrived early into Faro. Air Malta operating flight, crew friendly and efficient.

10.0 ExcellentKevin, Apr 2026
CWL - FAO
Read more Ryanair reviews

On time departure; arrived early into Faro. Air Malta operating flight, crew friendly and efficient.

Take off was great but landing is always with a bump.

I didn't know that all connecting flights require online check-in two hours in advance, so I was fined 55 euros. This is a lesson learned.

There isn’t any entertainment. The food and drink was available for a price. I didn’t buy any.

It would be nice to have power to charge phone.

Miserable staff did not want to be there. Very poor atmosphere boarding. Then just basic flight.

Great flight, departed only 10 mins behind schedule off the aircraft and through security in less than 15 minutes. Love flying from Cardiff so easy a quick from entrance to duty free in less than 10 minutes 😀

Amazed at huge number of people who hadn’t booked cabin bags with big troller cases and rucksacks, not being stopped, what’s the point in following rules or paying more if you don't have to bother?

Staff were friendly and flight was on time. Free drink and snacks would have been appreciated.

The boarding process was fast and easy , but the airport sign was not up on the board, so it was hard to know the correct gate , on the airplane there was NO Snacks and NO water …. Everything needs to be purchase …. It’s not worthy for the price we paid !

There was no useful information given regarding the flight back to the UK from Tenerife. This despite the week publicised problems around the EES system and the delays caused to boarding. This aspect of the customer experience could have been much better.

Whole way through - far more professional and slick than I expected

I was hesitant to book with a low cost airline due to previous experience but Easy Jet surpassed my expectations. I would definitely book a flight with them again! Seemless booking, upfront about baggage fees, professional, and helpful staff.

I was charged at the gate for bags I had already paid for. There was no other option. I am trying diligently thought easyJet website but making no progress HELP!

Very pleasant crew, working hard on a full plane. Delay by a broken seat. However crew made back 60% of the delay.

Not great! Rude staff in London and the worse baggage reclaim I’ve ever seen. Great staff in flight but doubt I’ll fly with them again

Staff had been really impolite at the boarding area and for both ways charged high extra fees without a reason. For the check-in luggage which was measured 3.5 kg and was confirmed by the stuff to cost 40 € , 60 Euros had been purchased from our credit card. When confronted staff did call us both liars and claimed to never have announced anything. Flight back , when not wanting to press a backpack in a measuring metal instead of hand measuring , staff got angry that one did not follow her order, which was than escalated by the team. Although carrying a baby anyways staff did not offer any help in the unreasonable process and than charged again extra money. Cabine crew has been friendly but this experience LL lead to not booking easy jet at all in the future. Check in process in Edinburgh anyways chaotic,to the family check-in and disabled check-in everybody else was guided for check in process, so people just getting in between each other, not possible to monitor your own stuff.

Boarding great. Didn’t eat or drink so can not comment.

The pilot did everything possible to make up the 35 minute delay. His communications were honest, prompt and positive throughout.

Staff were lovely. Seats could be wider/ more comfortable and late taking off

Everything you need to know for your flight from Glasgow to Portugal

Information on your arrival and departure airports