Cheap flights to Province of Siena

View €17 flight on Mon, 30 Mar 2026Opens in a new window

Popular airlines to Province of Siena

  • Lufthansa

  • British Airways

  • KLM

  • Swiss International Air Lines

  • Air France

  • ITA Airways

  • Austrian Airlines

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 15% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap round-trip flights to Province of Siena

Prices were available within the past 7 days and start at €17 for one-way flights and €40 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wizz Air Malta
Tue, 5 May - Tue, 12 May
OTP
Bucharest
PSA
Pisa
€40 Return, just found
€40
Return
just found
Select Wizz Air Malta flight, departing Tue, 5 May from Bucharest to Pisa, returning Tue, 12 May, priced at €40 just found
Ryanair
Mon, 13 Apr - Thu, 23 Apr
DUB
Dublin
PSA
Pisa
€42 Return, found 16 hours ago
€42
Return
found 16 hours ago
Select Ryanair flight, departing Mon, 13 Apr from Dublin to Pisa, returning Thu, 23 Apr, priced at €42 found 16 hours ago
Ryanair
Thu, 28 May - Sun, 31 May
OTP
Bucharest
PEG
Perugia
€94 Return, found 2 days ago
€94
Return
found 2 days ago
Select Ryanair flight, departing Thu, 28 May from Bucharest to Perugia, returning Sun, 31 May, priced at €94 found 2 days ago
Swiss International Air Lines
Thu, 23 Apr - Wed, 29 Apr
DUB
Dublin
FLR
Florence
€146 Return, found 6 hours ago
€146
Return
found 6 hours ago
Select Swiss International Air Lines flight, departing Thu, 23 Apr from Dublin to Florence, returning Wed, 29 Apr, priced at €146 found 6 hours ago
Lufthansa
Mon, 13 Apr - Tue, 21 Apr
DUB
Dublin
FLR
Florence
€147 Return, found 10 hours ago
€147
Return
found 10 hours ago
Select Lufthansa flight, departing Mon, 13 Apr from Dublin to Florence, returning Tue, 21 Apr, priced at €147 found 10 hours ago
Ryanair
Mon, 6 Jul - Thu, 9 Jul
BUD
Budapest
PSA
Pisa
€149 Return, found 18 hours ago
€149
Return
found 18 hours ago
Select Ryanair flight, departing Mon, 6 Jul from Budapest to Pisa, returning Thu, 9 Jul, priced at €149 found 18 hours ago
Austrian Airlines
Sun, 19 Apr - Mon, 27 Apr
OTP
Bucharest
FLR
Florence
€155 Return, found 2 days ago
€155
Return
found 2 days ago
Select Austrian Airlines flight, departing Sun, 19 Apr from Bucharest to Florence, returning Mon, 27 Apr, priced at €155 found 2 days ago
Austrian Airlines
Sat, 18 Apr - Mon, 20 Apr
ATH
Athens
FLR
Florence
€156 Return, just found
€156
Return
just found
Select Austrian Airlines flight, departing Sat, 18 Apr from Athens to Florence, returning Mon, 20 Apr, priced at €156 just found
Scandinavian Airlines
Fri, 24 Apr - Mon, 27 Apr
DUB
Dublin
FLR
Florence
€166 Return, found 1 day ago
€166
Return
found 1 day ago
Select Scandinavian Airlines flight, departing Fri, 24 Apr from Dublin to Florence, returning Mon, 27 Apr, priced at €166 found 1 day ago
Aer Lingus
Wed, 6 May - Fri, 8 May
DUB
Dublin
PSA
Pisa
€168 Return, found 6 days ago
€168
Return
found 6 days ago
Select Aer Lingus flight, departing Wed, 6 May from Dublin to Pisa, returning Fri, 8 May, priced at €168 found 6 days ago

Trending flights to Province of 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.

Ryanair
Mon, 13 Apr - Thu, 23 Apr
DUB
Dublin
PSA
Pisa
€42 Return, found 16 hours ago
€42
Return
found 16 hours ago
Select Ryanair flight, departing Mon, 13 Apr from Dublin to Pisa, returning Thu, 23 Apr, priced at €42 found 16 hours ago

Frequently asked questions

How do I find cheap flights to Province of Siena that have flexible change policies?
At Expedia, we've been channeling our inner contortionist to deliver you the most flexible airfares around town. Simply click on "No change fee" under the "Flexible change policies" heading to find your perfect flight to Province of Siena.
Which airlines fly to Province of Siena?
When you're ready to reserve your ticket to or near Province of Siena, these well-known carriers are waiting to welcome you aboard:

  • Delta Air Lines - 195 flights to or near Province of Siena each month, including 195 flights to Fiumicino - Leonardo da Vinci Intl. Airport (FCO) per month.
  • American Airlines - 182 flights to or near Province of Siena each month, including 182 flights to Fiumicino - Leonardo da Vinci Intl. Airport (FCO) per month.
  • ITA Airways - 182 flights to or near Province of Siena each month, including 182 flights to Fiumicino - Leonardo da Vinci Intl. Airport (FCO) per month.

How can I find cheap tickets to Province of Siena?
Book well ahead of time, fly in or out of nearby airports, use frequent flyer miles — there are loads of ways! Another one is to take advantage of Expedia's "flexible dates" feature. Find your Province of Siena flight, then check out the prices for nearby dates. In the last seven days, the lowest price for a flight to Province of Siena was €40.
How much is a flight to Province of Siena?
The cost of a round-trip flight to Province of Siena in the last seven days ranged between €40 and €168. If you were flying one way from Bucharest (OTP), you could have scored a fare from only €17.
What are the most popular airports to fly into in Province of Siena?
Get ready to pack your suitcase and fly into Fiumicino - Leonardo da Vinci Intl. Airport (FCO), Province of Siena's main flight hub. Book one of the 712 flights that land at this well-known destination each month.
How much is a plane ticket to Province of Siena?
In the last seven days, plane tickets to Province of Siena fluctuated between €40 and €168. Prices tend to rise over time, so find a bargain today.
What is the best time to go to Province of Siena?
If you're eager to experience Province of Siena's main city when it's at its liveliest, head for Siena sometime in April, May and June. Like most places in the Northern Hemisphere, summer here begins June 20, with average temperatures of between 16ºC and 29ºC.
What months are the cheapest to book a flight to Province of Siena?
An inexpensive month to snare a top deal to Province of Siena is February, whereas prices are at a premium in December. Avoid this month if you're on a budget.

Book with confidence

About Province of Siena

Expedia offers flights to Province of Siena to meet every traveller's needs. Whatever your flight need - Expedia has the flight for you. So choose from flights to Province of Siena or destinations around the world and discover how easy it is to make your flight reservations on Expedia.
About Province of Siena

Explore a world of travel with Expedia

*Available to Expedia members.