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Cheap Flights from London Heathrow to Perth

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      Travellers and cabin class, 1 Adult, Economy

      Compare London Heathrow to Perth flight deals

      Find the cheapest month or even day of the year to fly to Perth

      Book the best Perth fare with no extra fees

      London Heathrow Airport to Perth flight deals

      Looking for a cheap last-minute deal or the best return flight from London Heathrow Airport to Perth? Find our lowest prices on one-way and return tickets to the easiest airport right here.
      Dundee.£95 per passenger.Departing Wed, 23 Sep.One-way flight with Loganair.Outbound direct flight with Loganair departs from London Heathrow on Wed, 23 Sep, arriving in Dundee.Price includes taxes and charges.From £95, select.
      Dundee.£95 per passenger.Departing Wed, 14 Oct.One-way flight with Loganair.Outbound direct flight with Loganair departs from London Heathrow on Wed, 14 Oct, arriving in Dundee.Price includes taxes and charges.From £95, select.
      Dundee.£132 per passenger.Departing Mon, 24 Aug.One-way flight with Loganair.Outbound direct flight with Loganair departs from London Heathrow on Mon, 24 Aug, arriving in Dundee.Price includes taxes and charges.From £132, select.
      Dundee.£134 per passenger.Departing Sun, 27 Dec.One-way flight with Loganair.Outbound direct flight with Loganair departs from London Heathrow on Sun, 27 Dec, arriving in Dundee.Price includes taxes and charges.From £134, select.
      Dundee.£134 per passenger.Departing Thu, 4 Feb.One-way flight with Loganair.Outbound direct flight with Loganair departs from London Heathrow on Thu, 4 Feb, arriving in Dundee.Price includes taxes and charges.From £134, select.
      Dundee.£135 per passenger.Departing Wed, 18 Nov.One-way flight with Loganair.Outbound direct flight with Loganair departs from London Heathrow on Wed, 18 Nov, arriving in Dundee.Price includes taxes and charges.From £135, select.
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      London to Perth: Flight information

      The things to know before you go.
      Fly intoDundee Airport
      Cheapest flight found£95
      Cheapest month to flySeptember
      Average flight time1 hr, 55 mins
      Most popular airlineLoganair
      Average flights per week22

      Find the cheapest month to fly from London Heathrow to Perth

      We always keep an eye on fares, so you can find the best flight deal in seconds. It looks like London Heathrow to Perth flights are currently cheapest in September. We’ve based this on flights into Dundee Airport.
      Aug
      from £132
      Sep
      from £95
      Oct
      from £95
      Nov
      from £135
      Dec
      from £134
      Jan
      Find prices
      Feb
      from £134
      Mar
      Find prices
      Apr
      Find prices
      May
      Find prices
      Jun
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      Jul
      Find prices

      Finding cheap flights from London Heathrow to Perth: Frequently asked questions

      There are 2 airports near Perth: Dundee Airport and Edinburgh Airport.
      The best price we found for a return flight from London Heathrow to Perth is £189. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
      The average flight time to Perth is 1 hour and 55 minutes. We've calculated this based on journeys to Dundee Airport.
      Loganair and British Airways both offer direct flights to Dundee Airport.
      We’ve found roughly 22 per week flying from London Heathrow Airport to Perth.
      We've checked every London Heathrow Airport to Perth fare we could find, and the cheapest upcoming date to fly seems to be on Wednesday, 23 September 2026. Overall, the cheapest month to fly from London Heathrow Airport to Perth is usually September.
      If you're flying from London Heathrow Airport, the cheapest airport near Perth is Dundee – which is 26.9 km away from the centre of Perth. We've found flights into this airport from £189.
      After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from London Heathrow Airport to Perth on Wednesday, 23 September 2026.
      No airlines currently offer direct flights between London Heathrow Airport and Perth. Most routes have one or more stops.
      We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Perth but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

      We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Perth is around 40 days in advance, so don’t leave your flight to the last minute.

      Dundee Airport is 26.9km from Perth, Edinburgh Airport is 49.8km from Perth, and Glasgow Intl Airport is 85.7km from Perth.
      Dundee Airport is closest to Perth, at around 26.9 km away.
      In August, the average temperature is usually around 13°C. July is typically the warmest month in Perth, when it usually averages around 17°C. You can expect the least rain in May. The coldest month is January, with temperatures averaging 0°C. The rainiest month is October.
      Currently, the cheapest airline that flies to Dundee Airport - the closest airport to Perth - Loganair.

      Plan the rest of your trip from London to Perth