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Cheap Flights to Sienna: Sienna Flight Deals

View €19 flight on Mon, 14 Sept 2026Opens in a new window

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Cheap round-trip flights to Sienna

Prices were available within the past 7 days and start at €19 for one-way flights and €35 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Ryanair
LOT-Polish Airlines
Lufthansa
Swiss International Air Lines
KLM

Frequently asked questions

What is the name of Sienna's airport?
John Paul II - Balice Airport (KRK) is the only airport in Sienna.
How many airlines fly to Sienna?
There are 29 airlines connecting Sienna to 95 airports across the world.
Which airlines fly to Sienna?
Wizz Air and EasyJet frequently fly to Sienna. Hopping on a Wizz Air flight from London is one of the most preferred options to get there.
How many nonstop flights are there to Sienna?
Flying to somewhere new is much easier when there aren't any stopovers to slow you down. If you're off to Sienna, the great news is that there are roughly 646 nonstop flights each week.
Where are the most popular flights to Sienna departing from?
Flights to Sienna departing from London, Warsaw and Amsterdam airports are the most popular.
How long is the flight to Sienna Airport?
If you're heading to Sienna from London, you're looking at a flight duration of 2 hours and 23 minutes. Those jetting off from Warsaw can expect to be travelling for 55 minutes. From Amsterdam it's approximately 1 hour and 50 minutes away.
How to book the cheapest flight to Sienna?
Don't leave booking your flight to Sienna until the last minute. That's one trick savvy jet-setters use to get the best prices. Booking in advance means more choices and cheaper flights. Also, shop around and compare your options. If your destination has multiple airports, you may be able to pick up a great deal by flying into one that's further away. And finally, don't forget that it's first in, best dressed. Familiarise yourself with airfare costs and be ready to secure your ticket as soon as you see a great bargain. The best deals don't last long.
Do you have any tips for my flight to Sienna?
No matter where you're coming from, flying can be a pleasant experience if you've prepared well. Check out these handy travel tips that will get your Sienna holiday started on the right foot. What to pack in your hand luggage:
  • First of all, put in your passport, travel documents, cash and daily medications. Next, you'll want some in-flight entertainment to help pass the time. A thrilling book and a phone filled with your favourite shows are some terrific options. If you intend to take a short nap, a comfy neck pillow and a pair of earplugs will also come in handy. Finally, leave some space for a toothbrush and some deodorant so you'll hop off the plane feeling fresh and raring to go.
Do not pack the following items in your hand luggage:
  • Make sure you don't have sharp or pointed objects hiding in the bottom of your carry-on luggage. Other banned items include flammable or explosive products, such as fuel and fireworks, and gels and liquids in containers with a capacity of more than 3.4 ounces (100 millilitres).
What to wear on a flight:
  • Choose comfort over style. Prepare for temperature changes in the cabin by layering up, and opt for flat, enclosed footwear like slip-ons.
  • Deep vein thrombosis (DVT), a blood clot condition caused by extended periods of inactivity, can be a risk on long-haul flights. Try to wander around the cabin or do some gentle exercises in your seat to promote better circulation.
How to get through airport security fast when flying to Sienna?
Being prepared before you arrive at the airport will help make your getaway to Sienna quick and painless. Below you'll find some top tips for a speedy journey through security:
  • Be sure to keep your travel documents and passport within easy reach. They're the first things you'll be asked to present to airport security.
  • Time to strip down. Well sort of. Your coat, belt, keys and other small items, like coins, will need to go on a tray through the X-ray machine. Make the whole process easier by removing them before your turn arrives.
  • For just a few minutes, you'll need to unplug from technology. Your tablet, phone and any other electronic devices will need to be sent through the scanner.
  • Any gels or liquids, such as shampoo or hairspray, that you want to bring on board need to be in containers no larger than 3.4 ounces (100 millilitres). Also, they all must fit inside a quart-size (one litre), clear zip-close bag.
  • The right choice of footwear can save you several valuable minutes. Hiking or heavy-style boots are often required to be removed and X-rayed separately. Lightweight sneakers are usually not.
  • Take all prohibited items out of your carry-on bag. If you have any sharp or pointed objects, pack them in your checked luggage. They won't be allowed on board and will be confiscated.

Book with confidence

Expedia.ie is an online travel company that specialises in securing the best prices for flights to Sienna. With Expedia you get highly specialised services, combining the best of technology, in-depth knowledge and the best connections in order to offer great deals to Sienna. Expedia shares your passion for travel and has built the best online travel service that promotes and encourages travel. Whether you are looking for cheap flights to Sienna, or are just on the lookout for the best flights to Sienna, you are sure to find the best deals with Expedia.ie.

"One of the many benefits of booking your flights through Expedia is that we are one of the world’s largest online travel agency, which means we use our collective experience and work tirelessly to bring you the best prices. With Expedia you get a user-friendly internet experience and a dedicated customer support service that ensures that everything goes smoothly. The goal of Expedia is to offer premium services at the lowest price, all at one single place. If you wish to save even more try combing a hotel in Sienna to your flight and create a personalised low cost city break or holiday to your favourite destination. Book early and you could save even more!

If you have an Expedia.ie itinerary number and have a question or concern about your travel plans you can call us on (01) 524 5005 from 8am - 10pm Monday to Friday, and 9am - 10pm at weekends and an Expedia agent will help you.

Travel information

Destination airport
Copernicus
Destination airport IATA code
WRO
Destination city name
Wroclaw
Return price
€35

Trending flights to Sienna

Prices were available within the past 7 days and start at €19 for one-way flights and €35 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Ryanair

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