Default HTG hotel image

£34 Cheap Flights to Sero

View £34 flight on Tue, 13 Oct 2026Opens in a new window

Popular airlines

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 25% 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 Sero

Prices were available within the past 7 days and start at £34 for one-way flights and £56 for round trip, for the period specified. Be sure to select the 'Direct flights only' box above if you are looking for a non stop route. Prices and availability are subject to change. Additional terms apply.

Vueling Airlines
Thu, 1 Oct - Wed, 7 Oct
LGW
London
FLR
Florence
£56 Return, just found
£56
Return
just found
Select Vueling Airlines flight, departing Thu, 1 Oct from London to Florence, returning Wed, 7 Oct, priced at £56 just found
easyJet
Wed, 30 Sept - Fri, 2 Oct
LGW
London
PSA
Pisa
£83 Return, found 4 hours ago
£83
Return
found 4 hours ago
Select easyJet flight, departing Wed, 30 Sept from London to Pisa, returning Fri, 2 Oct, priced at £83 found 4 hours ago
British Airways
Mon, 5 Oct - Thu, 15 Oct
LHR
London
PSA
Pisa
£93 Return, found 4 hours ago
£93
Return
found 4 hours ago
Select British Airways flight, departing Mon, 5 Oct from London to Pisa, returning Thu, 15 Oct, priced at £93 found 4 hours ago
Iberia
Fri, 5 Feb - Wed, 10 Feb
LGW
London
FLR
Florence
£135 Return, found 3 hours ago
£135
Return
found 3 hours ago
Select Iberia flight, departing Fri, 5 Feb from London to Florence, returning Wed, 10 Feb, priced at £135 found 3 hours ago
ITA Airways
Mon, 22 Feb - Sat, 27 Feb
LHR
London
BLQ
Bologna
£142 Return, just found
£142
Return
just found
Select ITA Airways flight, departing Mon, 22 Feb from London to Bologna, returning Sat, 27 Feb, priced at £142 just found

Frequently asked questions

What is the name of Sero's airport?
Organise a flight to Sero and you'll be arriving at Guglielmo Marconi Airport (BLQ).
How many airlines fly to Sero?
There are 38 air carriers that fly to Sero from 67 worldwide airports.
Which airlines fly to Sero?
Flights into Sero are typically run by British Airways. The greatest number of flights jet off from London, with British Airways servicing this route the most often.
How many nonstop flights are there to Sero?
Flying to someplace new is much more fun when there aren't any stopovers involved. If you're travelling to Sero, the great news is that there are roughly 527 direct flights operating every week.
Where are the most popular flights to Sero departing from?
The most popular flights to Sero leave from London, Catania and Istanbul airports.
How long is the flight to Sero Airport?
Where you depart from determines how much of the in-flight entertainment you'll get to enjoy. From London to Sero, the average flight time is 2 hours and 5 minutes. From Catania it's around 1 hour and 46 minutes, and from Istanbul it's 2 hours and 48 minutes.
How to book the cheapest flight to Sero?
Don't leave locking in your flight to Sero until the last possible moment. That's one trick savvy jet-setters use to get the best prices. Booking ahead means more options and cheaper flights. Another fantastic way to nab the most competitive fare is to research all options. If where you're headed has a few airports, be sure to research the cost of flying into a less busy terminal. Finally, be ready to book quickly if you find a great price. It might not stick around for long! With a bit of knowledge and a little good fortune, the perfect airfare can be yours.
Do you have any tips for my flight to Sero?
If you're poorly prepared, travelling can be testing. But there's no need to panic. Follow these handy hints for a pain-free start to your getaway in Sero. What to pack in your hand luggage:

  • Air travel can be a comfortable experience if you take the right gear. First things first, you'll need basic toiletries, such as a toothbrush and lip balm, a clean set of clothes and something to read. Next, make room in your bag for your electronic devices, chargers, your important medications and maybe a comfy neck pillow too. Last, but definitely not least, don't forget to bring your passport, travel documents and your bank cards.

Do not pack the following items in your hand luggage:

  • Squeeze all your full-sized bottles of shampoo and hair gel in your checked luggage. Any liquids or gels in your carry-on bag larger than 3.4 ounces (100 millilitres) will be confiscated by authorities. Sharp or pointed objects, like a pocket knife, and dangerous products which are explosive or flammable, such as spray paint, flares and fireworks, are also not allowed.

What to wear on a flight:

  • Your main priority is to be as comfortable as possible. Choose a pair of slip-on shoes, dress in loose, natural fibers and don't forget to take a jacket in case you get chilly in the cabin.
  • Most of us have heard about deep vein thrombosis (DVT), a blood clot condition caused by prolonged periods of inactivity. To minimize your risk on board, stay hydrated, consider wearing compression socks or tights and do gentle foot and leg exercises in your seat.

How to get through airport security fast when flying to Sero?
The answer is — be prepared. We've compiled some helpful hints for an easy trip through airport security. Look out Sero, here you come:

  • Security personnel first need to verify that you have a valid passport and matching travel documents before you can proceed any further. Have them close by, ready for inspection.
  • Time to strip down. Well sort of. Your belt, jacket, keys and other small items, like your earphones, will need to go through the X-ray machine. Make the whole process easier by removing them as your turn draws near.
  • Your electronic gadgets like phones and laptops will also need to go on a tray for inspection. Don't worry though, you'll be back online in no time.
  • Any liquids or gels, such as perfume or hand cream, that you want to bring on board must be no greater than 3.4 ounces (100 millilitres). Also, they all must fit inside a quart-size (one litre), clear zip-lock bag.
  • Choosing your footwear wisely can save you several valuable minutes. Hiking or heavy-style boots are often required to be removed and separately scanned. Lightweight sneakers usually aren't.
  • Airlines will not allow any pocket knives or other sharp items in your hand luggage. If you must bring these kinds of items, put them in your checked luggage.

Book with confidence

Expedia flights to Sero

Searching for cheap flights to Sero? No travel company presents more choices than Expedia if you're looking to compare flights to Sero. With more airlines, cheaper flights, fewer stops, and more departure and arrival times travellers should ensure they search on Expedia before any holiday to Zignago. Expedia provides the cheapest flights to many destinations in Zignago and you may find even greater savings if you combine your flight with a hotel stay in Sero.

Expedia is the largest online travel agency which means that Expedia have access to cheap flights. So make sure you check Expedia regularly for these bargain flights because the cheapest airline tickets sell out fast.

Expedia is not only free for everyone to use but it quick and easy to use. Find the lowest flight prices guaranteed and book directly through Expedia. Browse through hundreds of cheap flight offers to find the one that suits your budget by simply inputting your travel dates. Expedia will then find the cheapest flights to Sero for that period and let you choose your preferred time and airline. If you need additional assistance, Expedia Customer Service representatives are available from 8am - 10pm Monday to Friday, and 9am - 10pm at weekends. Our capable staff will be able to help you with any questions regarding your Sero flight, or other booking questions that may arise. When you book flights with Expedia you can rest assured that you have booked the best flight at the lowest price.

Expedia flights to Sero

Travel information

Destination airport
Peretola
Destination airport IATA code
FLR
Destination city name
Florence
Return price
£55

Trending flights to Sero

Prices were available within the past 7 days and start at £34 for one-way flights and £56 for round trip, for the period specified. Be sure to select the 'Direct flights only' box above if you are looking for a non stop route. Prices and availability are subject to change. Additional terms apply.

Vueling Airlines
Thu, 1 Oct - Wed, 7 Oct
LGW
London
FLR
Florence
£56 Return, just found
£56
Return
just found
Select Vueling Airlines flight, departing Thu, 1 Oct from London to Florence, returning Wed, 7 Oct, priced at £56 just found
*Available to Expedia members.