Cheap Flights from Dublin (DUB) to Perth (PSL)

Popular airlines from Dublin Airport (DUB) to Perth, Scotland (PSL)

Alternative airports near Perth

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Dundee DND. Cheapest option available. Average driving time to city center is 22 minutes. Flights from $600
DND
Dundee
Cheapest
Average driving time to city center22 min
Flights from $600

Frequently asked questions

How much does a flight from Dublin Airport (DUB) to Perth, Scotland (PSL) cost?
Grab a cheap one-way flight or cheap return flight from Dublin Airport (DUB) to Perth, Scotland (PSL) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Dublin Airport (DUB) to Perth, Scotland (PSL)?
is the least expensive month to fly from DUB to PSL. Traveling during quieter months is often the key to finding better deals on flights.
What is the cheapest airline that flies from Dublin Airport (DUB) to Perth, Scotland (PSL)?
To find the cheapest airline flying from DUB to PSL, use Expedia's filter tool. Customize your search based on what matters most to you, such as preferred carriers and ideal departure window. You can then sort your results by "Price (lowest to highest)" to see the most affordable options first.
How many flights per day from Dublin Airport (DUB) to Perth, Scotland (PSL)?
You'll have to catch a flight with a layover when traveling from Dublin Airport (DUB) to Perth, Scotland (PSL). Direct flights don't operate daily on this route. However, simply filter your search to include one or two stops to find an option that works for you.
What day of the week has the most flights from DUB to PSL?
Usually you'll find the most flight options available on a Friday. Tuesdays tend to be the quietest.* However, this can change based on the time of year, carrier and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Dublin Airport (DUB) to Perth, Scotland (PSL)?
To touch down at Perth, Scotland (PSL) on schedule, book a flight that leaves Dublin Airport (DUB) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Perth from Dublin Airport (DUB)?
If you're on a direct flight from Dublin Airport (DUB) to Perth, Edinburgh Airport (EDI) is the only airport you can land at.
Is it cheaper to buy a plane ticket from Dublin Airport (DUB) to Perth, Scotland (PSL) last-minute?
Holding off until just before your departure to book your flight from DUB to PSL generally means paying more. Although you may find some last-minute offers, they aren't always guaranteed. Keep your travel schedule open to maximize your chances of getting a bargain.
Is it cheaper to book a DUB to PSL flight and hotel package?
Booking a DUB to PSL flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels in one place. Choose from our impressive range of stays and then add car rentals, flights and activities to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Dublin Airport (DUB) to Perth, Scotland (PSL)?
Usually, it's possible to reschedule or cancel your DUB to PSL flight. However, if it's been more than 24 hours since booking, additional charges may apply. Check your airline's policies in your itinerary to see what changes are allowed and whether any costs are involved. You'll also find further details on our Customer Service portal.

Travel information

Origin airport
Dublin
Destination airport
Perth
Distance
236 mi

Book with confidence

Dublin to Perth Flights

The cheapest times to fly from Dublin to Perth

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Dublin to Perth are during the month of . You can find some of the cheapest flights from Dublin to Perth with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Dublin to Perth

Sunday is one of the best days to book for cheap flights from Dublin to Perth: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Dublin to Perth

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Dublin to Perth in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Dublin to Perth flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Dublin to Perth airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Dublin to Perth Flights

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*Available to One Key members.