Cheap flights from Siena

View AU$61 flight on Mon, 15 Dec. 2025Opens in a new window

Popular airlines from Siena

  • Lufthansa

    Lufthansa

  • British Airways

    British Airways

  • KLM

    KLM

  • ITA Airways

    ITA Airways

  • Swiss International Air Lines

    Swiss International Air Lines

  • Air France

    Air France

  • Iberia

    Iberia

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Cheapest flights from Siena

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

ITA Airways
Sat, 13 Sep. - Mon, 15 Sep.
FLR
Florence
FCO
Rome
AU$250 Return, found 1 day ago
AU$250
Return
found 1 day ago
Select ITA Airways flight, departing Sat, 13 Sep. from Florence to Rome, returning Mon, 15 Sep., priced at AU$250 found 1 day ago
ITA Airways
Sat, 18 Oct. - Sat, 1 Nov.
FLR
Florence
FCO
Rome
AU$255 Return, found 2 days ago
AU$255
Return
found 2 days ago
Select ITA Airways flight, departing Sat, 18 Oct. from Florence to Rome, returning Sat, 1 Nov., priced at AU$255 found 2 days ago
ITA Airways
Mon, 15 Sep. - Mon, 22 Sep.
FLR
Florence
FCO
Rome
AU$255 Return, found 5 days ago
AU$255
Return
found 5 days ago
Select ITA Airways flight, departing Mon, 15 Sep. from Florence to Rome, returning Mon, 22 Sep., priced at AU$255 found 5 days ago
ITA Airways
Fri, 19 Sep. - Fri, 26 Sep.
FLR
Florence
FCO
Rome
AU$257 Return, found 23 hours ago
AU$257
Return
found 23 hours ago
Select ITA Airways flight, departing Fri, 19 Sep. from Florence to Rome, returning Fri, 26 Sep., priced at AU$257 found 23 hours ago
Swiss International Air Lines
Sat, 20 Sep. - Sun, 21 Sep.
FLR
Florence
BCN
Barcelona
AU$277 Return, found 3 hours ago
AU$277
Return
found 3 hours ago
Select Swiss International Air Lines flight, departing Sat, 20 Sep. from Florence to Barcelona, returning Sun, 21 Sep., priced at AU$277 found 3 hours ago
Lufthansa
Mon, 24 Nov. - Tue, 2 Dec.
FLR
Florence
BCN
Barcelona
AU$277 Return, found 1 day ago
AU$277
Return
found 1 day ago
Select Lufthansa flight, departing Mon, 24 Nov. from Florence to Barcelona, returning Tue, 2 Dec., priced at AU$277 found 1 day ago
Austrian Airlines
Mon, 24 Nov. - Tue, 2 Dec.
FLR
Florence
BCN
Barcelona
AU$278 Return, found 1 day ago
AU$278
Return
found 1 day ago
Select Austrian Airlines flight, departing Mon, 24 Nov. from Florence to Barcelona, returning Tue, 2 Dec., priced at AU$278 found 1 day ago
ITA Airways
Thu, 2 Oct. - Sun, 5 Oct.
FLR
Florence
BCN
Barcelona
AU$284 Return, found 5 days ago
AU$284
Return
found 5 days ago
Select ITA Airways flight, departing Thu, 2 Oct. from Florence to Barcelona, returning Sun, 5 Oct., priced at AU$284 found 5 days ago
Iberia
Sat, 1 Nov. - Sat, 8 Nov.
FLR
Florence
BCN
Barcelona
AU$285 Return, found 4 days ago
AU$285
Return
found 4 days ago
Select Iberia flight, departing Sat, 1 Nov. from Florence to Barcelona, returning Sat, 8 Nov., priced at AU$285 found 4 days ago
ITA Airways
Mon, 8 Sep. - Mon, 15 Sep.
FLR
Florence
BCN
Barcelona
AU$286 Return, found 1 day ago
AU$286
Return
found 1 day ago
Select ITA Airways flight, departing Mon, 8 Sep. from Florence to Barcelona, returning Mon, 15 Sep., priced at AU$286 found 1 day ago

Flights from Siena: Essential Travel Information

Cheapest flight from Siena
AU$250 (roundtrip)
Best airlines to fly from Siena
Vueling Airlines, ITA Airways, Iberia, Air Serbia, Scandinavian Airlines, Eurowings Luftverkehrs, KLM, Swiss International Air Lines, Lufthansa, Austrian Airlines
Cheapest month to fly from Siena
September
Siena IATA code
FLR
Siena Country/State
Tuscany
Airline ticket deals from Siena
AU$250 - AU$286
*Available to Expedia members.