Title: Cheap Flights from Rennes to Siena (RNS to SAY) - Expedia.co.uk ![Podere Belvedere is a famous photo spot in Tuscany, Italy, located next to the small town of San Quirico d'Orcia. It is particularly beautiful during sunrise when the light is soft. #Italy #Tuscany #PodereBelvedere #Sunrise #Bluehour #Nature](https://images.trvl-media.com/place/602594/04f7c5a0-0407-4f5a-957e-8038a17b7aa0.jpg?impolicy=fcrop&w=1200&h=500&q=medium) Photo by ojbiega ![](https://images.trvl-media.com/place/602594/04f7c5a0-0407-4f5a-957e-8038a17b7aa0.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # Cheap Flights from Rennes (RNS) to Siena (SAY) - [Return](?flightType=roundtrip) - [One-way](?flightType=oneway) - [Multi-city](?flightType=multicity) ### Travellers Adults ChildrenAges 2 to 17 InfantsYounger than 2 EconomyPremium economyBusiness classFirst class Leaving from Going to Departing Returning Add a place to stay Add a car Direct flights only ## Popular airlines from Rennes (RNS-Saint-Jacques) to Ampugnano Airport (SAY) - ![British Airways](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_BA.svg) British Airways [](https://www.expedia.co.uk/Flights-Search?leg1=from:rns,to:say,departure:29/09/2025TANYT&leg2=from:say,to:rns,departure:06/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"BA"}}]) - ![easyJet](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_U2.svg) easyJet [](https://www.expedia.co.uk/Flights-Search?leg1=from:rns,to:say,departure:29/09/2025TANYT&leg2=from:say,to:rns,departure:06/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"U2"}}]) - ![Lufthansa](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_LH.svg) Lufthansa [](https://www.expedia.co.uk/Flights-Search?leg1=from:rns,to:say,departure:29/09/2025TANYT&leg2=from:say,to:rns,departure:06/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"LH"}}]) - ![Ryanair](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_FR.svg) Ryanair [](https://www.expedia.co.uk/Flights-Search?leg1=from:rns,to:say,departure:29/09/2025TANYT&leg2=from:say,to:rns,departure:06/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"FR"}}]) - ![American Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AA.svg) American Airlines [](https://www.expedia.co.uk/Flights-Search?leg1=from:rns,to:say,departure:29/09/2025TANYT&leg2=from:say,to:rns,departure:06/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}]) - ![Jet2](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_LS.svg) Jet2 [](https://www.expedia.co.uk/Flights-Search?leg1=from:rns,to:say,departure:29/09/2025TANYT&leg2=from:say,to:rns,departure:06/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"LS"}}]) - ![Swiss International Air Lines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_LX.svg) Swiss International Air Lines [](https://www.expedia.co.uk/Flights-Search?leg1=from:rns,to:say,departure:29/09/2025TANYT&leg2=from:say,to:rns,departure:06/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"LX"}}]) ![notification illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__notification.svg) ### Be in the know Get alerts if flight prices drop or rise\* ![deals illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__deals.svg) ### Book smarter Save up to 25% on select hotels after you book a flight\* ![trophy illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__trophy.svg) ### Earn twice Earn your airline miles on top of our rewards [Sign in](https://www.expedia.co.uk/login) Flight from Rennes to Siena route information | Origin airport | Saint-Jacques | | --- | --- | | Destination airport | Ampugnano | | Distance | 1132 km | ## Compare flights from Rennes to Siena easily and book with confidence For travelling on business or for pleasure, Expedia makes it easy to book your flights from Rennes to Siena. Operating between them flights per day, airlines cover the route. And fly direct, getting you to Ampugnano in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Saint-Jacques to Ampugnano.   To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights.  Grab a great deal on your flight from Saint-Jacques (RNS) to Ampugnano (SAY) The easiest way to view the best deals on flights from Rennes to Siena today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Saint-Jacques to Ampugnano start at just and range up to .   To find an even better deal, try   - being flexible on your dates – midweek flights can be cheaper - looking for other airports near Rennes and Siena - booking your flight during , the cheapest month on this route - varying your flight times – early morning and late at night are sometimes cheaper  Why you should book your Rennes to Siena flight with Expedia! We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Saint-Jacques to Ampugnano for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.   Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.   ## Explore a world of travel with Expedia - Trending Routes - Top Flights Destinations - Related Airlines - Nearby Airports - Cheap Flights from Other Airports - Expedia's Latest Trends ### Top Routes from Rennes - [Rennes to Bristol (RNS - BRS)](https://expedia.co.uk/lp/flights/rns/brs/rennes-to-bristol) - [Rennes to London (RNS - LCY)](https://expedia.co.uk/lp/flights/rns/lcy/rennes-to-london) - [Rennes to Milan (RNS - MXP)](https://expedia.co.uk/lp/flights/rns/mxp/rennes-to-milan) - [Rennes to Lyon (RNS - LYS)](https://expedia.co.uk/lp/flights/rns/lys/rennes-to-lyon) - [Rennes to Montpellier (RNS - MPL)](https://expedia.co.uk/lp/flights/rns/mpl/rennes-to-montpellier) - [Rennes to Edinburgh (RNS - EDI)](https://expedia.co.uk/lp/flights/rns/edi/rennes-to-edinburgh) - [Rennes to Nice (RNS - NCE)](https://expedia.co.uk/lp/flights/rns/nce/rennes-to-nice) - 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