€91 Find Cheap Flights to Siena

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Siena departing on 11/10. 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.
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Cheap Flight Deals to Siena

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights to Siena 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.

Recent return flight deals to Siena

KAYAK's recommended return flight deals from the most popular airlines that fly to Siena.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
 Logo
06:45 - 13:30DUB-FLR
5h 45m1 stop
 Logo
09:10 - 17:05FLR-DUB
8h 55m1 stop
€146
Find Deal
Tue, 20 May - Thu, 22 May
 Logo
06:45 - 13:30DUB-FLR
5h 45m1 stop
 Logo
09:10 - 17:05FLR-DUB
8h 55m1 stop
€147
Find Deal
Tue, 20 May - Thu, 22 May
SWISS Logo
13:00 - 22:35DUB-FLR
8h 35m1 stop
SWISS Logo
06:05 - 17:50FLR-DUB
12h 45m1 stop
€155SWISS
Find Deal
Mon, 26 May - Fri, 30 May
SWISS Logo
13:00 - 22:35DUB-FLR
8h 35m1 stop
SWISS Logo
06:05 - 17:50FLR-DUB
12h 45m1 stop
€157SWISS
Find Deal
Tue, 30 Sep - Tue, 7 Oct
Scandinavian Airlines Logo
12:40 - 18:50DUB-FLR
5h 10m1 stop
Scandinavian Airlines Logo
12:20 - 18:15FLR-DUB
6h 55m1 stop
€159Scandinavian Airlines
Find Deal
Fri, 25 Apr - Fri, 2 May
Scandinavian Airlines Logo
12:40 - 18:50DUB-FLR
5h 10m1 stop
Scandinavian Airlines Logo
12:20 - 18:15FLR-DUB
6h 55m1 stop
€160Scandinavian Airlines
Find Deal
Mon, 12 May - Wed, 14 May
Lufthansa Logo
20:00 - 09:05DUB-FLR
12h 05m1 stop
Lufthansa Logo
13:35 - 19:15FLR-DUB
6h 40m1 stop
€169Lufthansa
Find Deal
Mon, 1 Sep - Wed, 10 Sep
Lufthansa Logo
10:40 - 20:15DUB-FLR
8h 35m1 stop
Lufthansa Logo
08:15 - 16:55FLR-DUB
9h 40m1 stop
€176Lufthansa
Find Deal
Mon, 26 May - Tue, 3 Jun
KLM Logo
15:25 - 19:00ORK-FLR
26h 35m2 stops
KLM Logo
12:10 - 23:30FLR-ORK
12h 20m1 stop
€430KLM
Find Deal
Mon, 28 Apr - Fri, 2 May
KLM Logo
06:00 - 22:30ORK-FLR
15h 30m1 stop
KLM Logo
06:30 - 23:30FLR-ORK
18h 00m1 stop
€509KLM
Find Deal
Sat, 10 May - Sun, 11 May

Good to know – Book Cheap Siena Plane Tickets

Low season

November

High season

August

Cheapest flight

€91
Best time to beat the crowds (31% less expensive on average)
Most popular time to fly (4% more expensive on average)
Flight from Dublin to Florence

FAQs - booking Siena flights

  • How to fly to Siena?

    You cannot fly directly to Siena. KAYAK recommends you fly to Florence Peretola (FLR) (55.57 km from Siena). From there you can hire a car or take a taxi.

  • What airports are near Siena?

    The closest airport is Florence Peretola (FLR) (55.57 km). Another nearby airport is Pisa Gal Galilei (PSA) (85.82 km) KAYAK recommends you fly to Florence Peretola.

  • How far is Florence Peretola Airport from central Florence?

    Central Florence is 6 km away from Florence Peretola Airport.

  • What is the name of Florence’s airport?

    All flights to Florence land at Florence Peretola Airport. The airport code is FLR,and it can also be referred to as Amerigo Vespucci, Florence Peretola, or Peretola.

  • How does KAYAK find such low prices on flights to Siena?

    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 to Siena.

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

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

  • What is the Hacker Fare option on flights to Siena?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Siena 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 to Siena?

    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 to Siena up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to Siena

  • There is no major airport in Siena. It is instead served by Florence Peretola Airport.
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Siena flight deals.

Top 3 airlines flying to Siena

Need help choosing which airline to fly with from Ireland to Siena? 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.
7.8
KLMOverall score based on 1323 reviews
7.7Comfort
7.3Food
7.1Entertainment
8.4Crew
7.8Boarding
Airline reviews

Legroom not all it could be, especially when the seat in front is reclined. Otherwise it was good, food and beverage were nice.

8.0 ExcellentAnonymous, Apr 2025AMS - INL
Read more KLM reviews

Legroom not all it could be, especially when the seat in front is reclined. Otherwise it was good, food and beverage were nice.

Overall very positive. Boarding was quick and organized. Cabin was clean and seats were reasonably comfortable. Cabin crew was excellent and the meals provided were also of good quality

This fight left ahead of time which meant it arrived early which was great. Staff were very professional, but as with all these Short hop Flights the food was a disappointing snack There was no entertainment on this flight, but I did not expect any

I flew premium economy and this was a good option. Although the seats didn’t recline much, I was able to get some sleep with my head propped against the window. The food was good and the entertainment was wonderful The staff were very attentive and professional

They only had vegetarian food left on the flight which I wasn’t happy about. I didn’t get any food to eat at all.

Overall very poor. Flight was disorganised, staff were rude and this is my second experience with KLM that I've had baggage go missing. It feels like, if you are an economy customer, KLM staff do not show you any care. I shall never fly with KLM again. Worst airline in Europe

Great boarding, great short flight but no entertainment whatsoever. It was supposed to have wifi but that did not work.

Transfer at CDG to connecting KLM flight to Amsterdam was a NIGHTMARE. LONG WALKWAYS, NO MOVING WALKWAYS, POOR signage, Have to take a train & No staff visible to help navigate the maze. AVOID TRANSFER AT CDG AT ALL COST.

Good flight with KLM, friendly staff. Food was good, had much worse on other airlines. Selection of drinks also good enough for us. Entertainment was also good. The economy seats are ok and that’s it. For a 12 hour flight I think a little more comfort in the economy seats in pitch and softness would be highly appreciated by the customers and can makte the difference.

Good food. Excellent crew service. Clean aircraft. Narrow seats and isle.

They didn't give us Nothing to eat, come on..... 1 package of chips and a glass of soda won't do anything to the company

The cushion of the seats are old and very thin. The food can be more tasty or come with salt packages

PLEASE DONT TAKE FORCEFULLY(SIZE APPROPRIATE) CARRY ONS FROM PASSENGERS WHO FOR SOME REASON NEED TO KEEP IT

We're talking about a short-haul in-country flight.. there is no confort, no food, just the bottle of water. The seats are squeezed like hell and I was in the back-end of the plane, with one spare row left for the crew and to store excess bags that could not fit in the overhead bin.. Speaking of carry-on, some passengers should be better screened as their bags were simply too big to fit in the overhead bins.. ! How can this happen, and it was an A310, with 2 columns of 3-seater rows.. There is a pseudo-Business class, which is simply a section in the front of the plane where the same seats are occupied only 2 out of 3, on each side, leaving more rooms for the passengers and their bags. That's it.

We are flying with Swiss for a long time but this time was terrible do to are flight cancellations we are in some bad hotel with out normal food

It is a good airlines, very professional very good food. I wish they offered free luggage is the only thing.

Nothing special.. they could have provided something to eat without a charge

For the price of the ticket it's probably the best service in the world

Everything was great except food . It as okay not good not bad

This time, I traveled in the economy, and it was surprisingly better than the eco-premium (food, comfort, and crew were noticeably worse in premium!)

Smooth Flight, Friendly crew, food offering on board was limited.

Complete mess. Our reservation was mistakenly cancelled. After almost missing the connection and walking all over the Munich airport, the Service desk got involved and we were run to our flight. Not all 4 of us in Business and not seated together as originally booked. This was the worst treatment I have ever had. And I travel a lot. 1K million miler.

I wasn’t allowed to board with my children. I was charged outrageous costs for basic carry on size luggage. The entertainment screens were outdated and not user friendly.

Love the little chocolate bars, and consumer rights in EU regarding stepped refunds when flights are delayed.

I enjoyed my flight back with Lufthansa because the food was good, and the flight attendants were nice and helped you when you asked a question. The flight attendants always came around and asked if you needed anything which I liked a lot.

The Lufthansa app needs a whole revamp flight got delayed and it kept showing original time. Communicate better with you customers

Flight was cancelled and I got rebooked with anther airline. Also had booked a direct flight and got a layover.

There is more space in this economy seat. It felt like a better layout, not so cramped.

The staff was not at pleasant as those on the first leg of our trip.

Crew was excellent. Sat us together after the airline changed our seats. This was the smaller plane/shorter flight so no entertainment or food.

Everything you need to know for your flight to Siena

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