Cheap Flights from Dublin (DUB) to Siena (SAY)

Popular airlines from Dublin Airport (DUB) to Ampugnano Airport (SAY)

Frequently asked questions

How much does a flight from Dublin Airport (DUB) to Siena (SAY-Ampugnano) cost?
Snag a cheap one-way flight or cheap return flight from Dublin Airport (DUB) to Siena (SAY-Ampugnano) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Dublin Airport (DUB) to Siena (SAY-Ampugnano)?
The cheapest month to fly from DUB to SAY is , when demand is low. Off-peak months are often when better flight deals are available between these airports.
What is the cheapest airline that flies from Dublin Airport (DUB) to Siena (SAY-Ampugnano)?
Expedia's filter tool lets you easily compare different airlines, flight durations and fares all in one place. Choose your preferences, then sort by "Price (lowest to highest)" to find out which carrier offers the cheapest DUB to SAY flight.
How many flights per day from Dublin Airport (DUB) to Siena (SAY-Ampugnano)?
You'll have to book a flight with a layover if you're traveling from Dublin Airport (DUB) to Siena (SAY-Ampugnano). There are no daily direct flights on this route. However, just filter your search to include one or more stops to discover an option that works for you.
What day of the week has the most flights from DUB to SAY?
You'll generally find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can vary from season to season and during peak travel times or public holidays.*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 Siena (SAY-Ampugnano)?
Book a flight from Dublin Airport (DUB) to Siena (SAY-Ampugnano) that leaves before 3 PM to reduce the risk of delays and cancellations. Later departures are on average 22% more likely to be canceled.**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.
Is it cheaper to buy a plane ticket from Dublin Airport (DUB) to Siena (SAY-Ampugnano) last-minute?
Booking your flight from DUB to SAY just before your journey is typically more expensive. But if there's some wiggle room with your departure times and dates, you could score a cheap last-minute fare.
Can I cancel or change the date of my flight from Dublin Airport (DUB) to Siena (SAY-Ampugnano)?
If you booked your DUB to SAY flight within the last 24 hours, you may be able to cancel or modify it without any fees. Depending on the airline and the type of fare you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal for further details.

Travel information

Origin airport
Dublin
Destination airport
Ampugnano
Distance
1061 mi

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Dublin to Siena Flights

The cheapest times to fly from Dublin to Siena

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 Siena are during the month of . You can find some of the cheapest flights from Dublin to Siena with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Dublin to Siena

Sunday is one of the best days to book for cheap flights from Dublin to Siena: 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 Siena

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 Siena 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 Siena 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 Siena 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 Siena Flights

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*Available to One Key members.