Cheap flights to Province of Siena

View €17 flight on Thu, 15 Jan 2026Opens in a new window

Popular airlines to Province of Siena

  • British Airways

    British Airways

  • Lufthansa

    Lufthansa

  • KLM

    KLM

  • Swiss International Air Lines

    Swiss International Air Lines

  • Air France

    Air France

  • ITA Airways

    ITA Airways

  • Iberia

    Iberia

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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 €34 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Ryanair
Thu, 22 Jan - Sun, 25 Jan
OPO
Porto
PSA
Pisa
€76 Return, found 1 day ago
€76
Return
found 1 day ago
Select Ryanair flight, departing Thu, 22 Jan from Porto to Pisa, returning Sun, 25 Jan, priced at €76 found 1 day ago
Ryanair
Thu, 12 Feb - Mon, 16 Feb
OPO
Porto
PSA
Pisa
€89 Return, found 5 days ago
€89
Return
found 5 days ago
Select Ryanair flight, departing Thu, 12 Feb from Porto to Pisa, returning Mon, 16 Feb, priced at €89 found 5 days ago
Vueling Airlines
Mon, 23 Feb - Tue, 3 Mar
OPO
Porto
FLR
Florence
€137 Return, found 3 hours ago
€137
Return
found 3 hours ago
Select Vueling Airlines flight, departing Mon, 23 Feb from Porto to Florence, returning Tue, 3 Mar, priced at €137 found 3 hours ago
Vueling Airlines
Mon, 2 Mar - Wed, 11 Mar
OPO
Porto
FLR
Florence
€146 Return, found 3 days ago
€146
Return
found 3 days ago
Select Vueling Airlines flight, departing Mon, 2 Mar from Porto to Florence, returning Wed, 11 Mar, priced at €146 found 3 days ago
Vueling Airlines
Mon, 23 Feb - Tue, 3 Mar
OPO
Porto
FLR
Florence
€148 Return, found 3 hours ago
€148
Return
found 3 hours ago
Select Vueling Airlines flight, departing Mon, 23 Feb from Porto to Florence, returning Tue, 3 Mar, priced at €148 found 3 hours ago
Vueling Airlines
Mon, 2 Mar - Wed, 11 Mar
OPO
Porto
FLR
Florence
€152 Return, found 3 days ago
€152
Return
found 3 days ago
Select Vueling Airlines flight, departing Mon, 2 Mar from Porto to Florence, returning Wed, 11 Mar, priced at €152 found 3 days ago
Swiss International Air Lines
Fri, 30 Jan - Sun, 1 Feb
LIS
Lisbon
FLR
Florence
€156 Return, found 3 days ago
€156
Return
found 3 days ago
Select Swiss International Air Lines flight, departing Fri, 30 Jan from Lisbon to Florence, returning Sun, 1 Feb, priced at €156 found 3 days ago
Lufthansa
Fri, 30 Jan - Sun, 1 Feb
LIS
Lisbon
FLR
Florence
€158 Return, found 3 days ago
€158
Return
found 3 days ago
Select Lufthansa flight, departing Fri, 30 Jan from Lisbon to Florence, returning Sun, 1 Feb, priced at €158 found 3 days ago
Iberia
Mon, 2 Mar - Wed, 11 Mar
OPO
Porto
FLR
Florence
€194 Return, found 3 days ago
€194
Return
found 3 days ago
Select Iberia flight, departing Mon, 2 Mar from Porto to Florence, returning Wed, 11 Mar, priced at €194 found 3 days ago
TAP Portugal
Fri, 30 Jan - Sun, 1 Feb
LIS
Lisbon
FLR
Florence
€205 Return, found 3 days ago
€205
Return
found 3 days ago
Select TAP Portugal flight, departing Fri, 30 Jan from Lisbon to Florence, returning Sun, 1 Feb, priced at €205 found 3 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
Thu, 15 Jan - Thu, 29 Jan
DUB
Dublin
PSA
Pisa
€34 Return, found 1 day ago
€34
Return
found 1 day ago
Select Ryanair flight, departing Thu, 15 Jan from Dublin to Pisa, returning Thu, 29 Jan, priced at €34 found 1 day 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 €34.
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 €34 and €205. If you were flying one way from Porto (OPO), 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 €34 and €205. 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.

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About Province of Siena

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About Province of Siena

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