Cheap flights from Siena starting at RM399

View RM399 flight on Sun, 8 Mar 2026Opens in a new window

Popular airlines from Siena

  • British Airways

    British Airways

  • ITA Airways

    ITA Airways

  • KLM

    KLM

  • Swiss International Air Lines

    Swiss International Air Lines

  • Lufthansa

    Lufthansa

  • Air France

    Air France

  • Iberia

    Iberia

    notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
    deals illustration

    Book smarter

    Save up to 30% on select hotels after you book a flight*
    trophy illustration

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

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.

Iberia
Thu, 2 Apr - Sat, 11 Apr
FLR
Florence
BCN
Barcelona
RM1,211 Return, found 2 hours ago
RM1,211
Return
found 2 hours ago
Select Iberia flight, departing Thu, 2 Apr from Florence to Barcelona, returning Sat, 11 Apr, priced at RM1,211 found 2 hours ago
Iberia
Thu, 2 Apr - Sat, 11 Apr
FLR
Florence
BCN
Barcelona
RM1,241 Return, found 2 hours ago
RM1,241
Return
found 2 hours ago
Select Iberia flight, departing Thu, 2 Apr from Florence to Barcelona, returning Sat, 11 Apr, priced at RM1,241 found 2 hours ago
Iberia
Thu, 2 Apr - Sat, 11 Apr
FLR
Florence
BCN
Barcelona
RM1,273 Return, found 2 hours ago
RM1,273
Return
found 2 hours ago
Select Iberia flight, departing Thu, 2 Apr from Florence to Barcelona, returning Sat, 11 Apr, priced at RM1,273 found 2 hours ago
Iberia
Thu, 2 Apr - Sat, 11 Apr
FLR
Florence
BCN
Barcelona
RM1,300 Return, found 2 hours ago
RM1,300
Return
found 2 hours ago
Select Iberia flight, departing Thu, 2 Apr from Florence to Barcelona, returning Sat, 11 Apr, priced at RM1,300 found 2 hours ago
KLM
Thu, 2 Apr - Sat, 11 Apr
FLR
Florence
BCN
Barcelona
RM1,317 Return, found 2 hours ago
RM1,317
Return
found 2 hours ago
Select KLM flight, departing Thu, 2 Apr from Florence to Barcelona, returning Sat, 11 Apr, priced at RM1,317 found 2 hours ago
Iberia
Thu, 2 Apr - Sat, 11 Apr
FLR
Florence
BCN
Barcelona
RM1,329 Return, found 2 hours ago
RM1,329
Return
found 2 hours ago
Select Iberia flight, departing Thu, 2 Apr from Florence to Barcelona, returning Sat, 11 Apr, priced at RM1,329 found 2 hours ago
KLM
Thu, 2 Apr - Sat, 11 Apr
FLR
Florence
BCN
Barcelona
RM1,347 Return, found 2 hours ago
RM1,347
Return
found 2 hours ago
Select KLM flight, departing Thu, 2 Apr from Florence to Barcelona, returning Sat, 11 Apr, priced at RM1,347 found 2 hours ago
Air Dolomiti
Thu, 2 Apr - Sat, 11 Apr
FLR
Florence
BCN
Barcelona
RM1,522 Return, found 2 hours ago
RM1,522
Return
found 2 hours ago
Select Air Dolomiti flight, departing Thu, 2 Apr from Florence to Barcelona, returning Sat, 11 Apr, priced at RM1,522 found 2 hours ago
Lufthansa
Thu, 2 Apr - Sat, 11 Apr
FLR
Florence
BCN
Barcelona
RM1,549 Return, found 2 hours ago
RM1,549
Return
found 2 hours ago
Select Lufthansa flight, departing Thu, 2 Apr from Florence to Barcelona, returning Sat, 11 Apr, priced at RM1,549 found 2 hours ago
Austrian Airlines
Thu, 2 Apr - Sat, 11 Apr
FLR
Florence
BCN
Barcelona
RM1,585 Return, found 2 hours ago
RM1,585
Return
found 2 hours ago
Select Austrian Airlines flight, departing Thu, 2 Apr from Florence to Barcelona, returning Sat, 11 Apr, priced at RM1,585 found 2 hours ago

Flights from Siena: Essential Travel Information

Cheapest flight from Siena
RM1,211 (roundtrip)
Best airlines to fly from Siena
Iberia, Lufthansa, KLM, Air Dolomiti, Air France, Austrian Airlines
Cheapest month to fly from Siena
April
Siena IATA code
FLR
Siena Country/State
Tuscany
Airline ticket deals from Siena
RM1,211 - RM1,585

 

*Available to Expedia members.