$750 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 15/3. 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.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest return fare
$1,394
Multiple Airlines
Tue 10/3Tue 17/3
MEL - FLR • 2 stops
Cheapest one-way flight
$750
Multiple Airlines
Sun 15/3
SYD - FLR • 2 stops
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We hope you love your trip to Siena!
Flight Deals
Useful Info
Flight Deals

Cheap Flights 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.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals to Siena

Tue, 10 Mar - Tue, 17 Mar
Multiple Airlines Logo
21:40 - 18:25
MEL
-
FLR
54h 45m
2 stops
Multiple Airlines Logo
06:35 - 14:30
FLR
-
MEL
45h 55m
2 stops
$1,394Multiple Airlines
Thu, 12 Mar - Thu, 19 Mar
Multiple Airlines Logo
21:40 - 18:25
MEL
-
FLR
54h 45m
2 stops
Multiple Airlines Logo
06:35 - 14:30
FLR
-
MEL
45h 55m
2 stops
$1,402Multiple Airlines
Thu, 12 Mar - Thu, 19 Mar
Multiple Airlines Logo
21:25 - 10:55
SYD
-
FLR
47h 30m
2 stops
Multiple Airlines Logo
06:35 - 14:40
FLR
-
SYD
46h 05m
2 stops
$1,430Multiple Airlines
Mon, 16 Mar - Mon, 30 Mar
Etihad Airways Logo
18:20 - 22:40
MEL
-
FLR
38h 20m
2 stops
Etihad Airways Logo
06:25 - 16:50
FLR
-
MEL
25h 25m
2 stops
$1,435Etihad Airways
Wed, 11 Mar - Sun, 15 Mar
Etihad Airways Logo
16:35 - 10:55
SYD
-
FLR
28h 20m
2 stops
Etihad Airways Logo
11:40 - 06:35
FLR
-
SYD
32h 55m
2 stops
$1,566Etihad Airways
Sun, 17 May - Thu, 21 May
British Airways Logo
10:15 - 22:20
MEL
-
FLR
44h 05m
2 stops
British Airways Logo
07:05 - 08:20
FLR
-
MEL
41h 15m
2 stops
$1,894British Airways
Wed, 11 Mar - Wed, 18 Mar
China Eastern Logo
22:30 - 22:40
MEL
-
FLR
34h 10m
2 stops
China Eastern Logo
11:40 - 14:05
FLR
-
MEL
40h 25m
2 stops
$1,903China Eastern
Wed, 11 Mar - Wed, 18 Mar
China Eastern Logo
21:30 - 22:40
SYD
-
FLR
35h 10m
2 stops
China Eastern Logo
15:00 - 13:35
FLR
-
SYD
36h 35m
2 stops
$1,913China Eastern
Tue, 10 Mar - Tue, 17 Mar
Emirates Logo
21:10 - 18:25
SYD
-
FLR
31h 15m
2 stops
Emirates Logo
11:40 - 22:30
FLR
-
SYD
24h 50m
2 stops
$1,961Emirates
Thu, 16 Apr - Wed, 22 Apr
British Airways Logo
11:05 - 22:20
BNE
-
FLR
43h 15m
2 stops
British Airways Logo
07:05 - 10:05
FLR
-
BNE
43h 00m
3 stops
$2,063British Airways
Useful Info

Good to know – Book Cheap Siena Plane Tickets

Low seasonFebruary
Cheapest flight$750
Best time to beat the crowds (10% less expensive on average)
Most popular time to fly and prices are also 21% lower on average.
Flight from Sydney 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?

    Florence is served by Florence Peretola Airport, also commonly referred to as Amerigo Vespucci, Florence Peretola, or Peretola. The airport code is FLR.

  • 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.

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.

Reviews of the top airlines flying to Siena

 
Need help choosing which airline to fly with from Australia 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.
7.6
SWISSOverall score based on 1861 reviews
7.4Comfort
7.1Food
7.7Boarding
8.3Crew
6.8Entertainment
Airline reviews

Flight from Warsaw to Zurich was just OK but the food selection for purchase was very limited. They were out of sandwiches from the very beginning

6.0 GoodAnonymous, Jan 2026
WAW - ZRH
Read more SWISS reviews

Flight from Warsaw to Zurich was just OK but the food selection for purchase was very limited. They were out of sandwiches from the very beginning

Made us gate check carry ons Then didn’t get them on the plane. Service they used didn’t deliver our carry ons for more than a day Total mess

Smooth boarding, on time flight, decent food and entertainment options.

Best international flight I have had in a while! Far superior accommodation, services, food and general experience compared to U.S. airline companies.

0lane 2qs on tim3. Very bad food. No free wifi, only for texts. Entertainment poor and hard to access.

At boarding, the locations where we had to have our passports checked prior to boarding were very unclear. Occasional staff wandered around telling people, but in busy area of the terminal this was not obvious. It was also located well after the check in desk in terms of walking to the gate. The Premium Economy service was attentive and warm. The only big draw back was lack of restrooms, and no division or even curtain between PE and Economy.

Terrible - we needed tp change the flight and it was impossible. They ask for a price that was higher than buying a new tickets from another airline. Will never flight Swiss air and Luftgansa again.

They lived up to the Swiss reputation of excellent operation in all aspects. Zurich is a great place to make connections to other parts of Europe.

Even though I paid extra for more room, we were very cramped and the seats were hard. Also, when we checked in they did not post the gate we were to arrive at even though we were half an hour away from boarding. The agent did not know either. Actually, the flight from Porto to Zurich did to have the gate posted, and there were very few agents in the boarding areas who could help us. I would never fly Swiss Air again.

Zürich to Boston was great. Nice to Zurich was not bad

From the start of my vacation at Logan Airport, Boston it was chaotic. I'm praying my flight home is better .I'm grateful that we landed safe

The flight was over 1 hour late taking off ,when I arrived in Abu Dhabi ,I missed my connecting flight to Bangkok so I had to wait almost 6 hours for my flight arriving in Bangkok at 6:30 am ,So I missed a whole day of my vacation and my hotel room sat empty so I paid for hotel days that I was not there. In Abu Dhabi there was a woman that worked the desk at transfers that was so professional, courteous , helpful,and may I say absolutely beautiful .she got me food vouchers for my layover and was a very calming presence. Besides that I will never use Etihad again I will pay the Xtra money . I'm sure they won't read or see this but it's my "2 cents" I'll use an airline that respects me and my hard earned dollars

Nice crew , clean cabin , food was delayed due to problem with the quantity .

On this flight...fine. The one from India to Abu Dahbi, awful.

Kayak and Aran grant issuing business class tickets without lounge access and sometimes 1 or 2 connections in economy class. It’s very disappointing to find out that after buying the ticket. Never buy tickets on kayak and Aran grant again

There was not any issues with the Etihad Airways. Staff was excellent and I love the variety of movies and games that they provided.

It was fantastic. The flight from Chicago to Abu Dahbi was fantastic. The crew, food and service were amazing. Everything was handled by the crew member assigned to us , Nicholas, was usually done before we asked for it. Highly recommend Etihad!

1 hour flight. No complaints. Some drinks would have been nice.

My baggage was not boarded and is still missing. I was only carring one piece of luggage and that is misplaced now I am stuck at mumbai without luggage. I had an onward journey from here

One of your male flight attendant was pushy and a bit of a martinette. Completely unnecessary.

Everything you need to know for your flight to Siena