Whitewashed houses on a clifftop above a sandy bay on the Portuguese coast

Cheap flights from Glasgow Prestwick to Portugal

Return fares from £177 in the next 12 months. Pick a day in the calendar to see the fare.

Cheapest return: £177
Typical return: £177
Cheapest one way: –
Cheapest month: November

Price calendar

Cheapest return fare by departure day, 2–14 nights, direct or with one stop. Green days are the cheapest of the month.

Cheapest return fare per departure day, November 2026
Mon	Tue	Wed	Thu	Fri	Sat	Sun
						1–
2–	3–	4–	5–	6–	7–	8–
9–	10–	11–	12–	13£177 return, back 16 Nov	14–	15–
16–	17–	18–	19–	20–	21–	22–
23–	24–	25–	26–	27–	28–	29–
30–

Cheapest dates

Fri 13 Nov – Mon 16 Nov · 3 nights
Ryanair · 1 stop
£177Check price ↗

Glasgow Prestwick to Portugal: questions

How much is a flight from Glasgow Prestwick to Portugal?: In the fares we found for the next 12 months, return flights start at £177 and the median is £177 (1 fare, 2–14 nights, 1 adult).
Are there direct flights from Glasgow Prestwick to Portugal?: Not in the fares we found: they all have a stop.
Which airlines fly from Glasgow Prestwick to Portugal?: In our fares: Ryanair.

Portugal from other UK airports

Prices are return fares for one adult, found by Aviasales users in the last few days and cached; they can change at any time, and the final price and availability are on Aviasales. Checked bags are extra unless the airline includes them. We may earn a commission when you book through our links; it does not change your price.