An aerial view of a town with a prominent white church with two towers, surrounded by residential buildings with red-tiled roofs.

£71 Cheap Flights to Castelo do Piaui

View £71 flight on Wed, 30 Sept 2026Opens in a new window

Popular airlines to Castelo do Piaui

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Cheap round-trip flights to Castelo do Piaui

Prices were available within the past 7 days and start at £71 for one-way flights and £158 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.

Azul
LATAM Airlines Group
GOL Linhas Aereas S.A.
Swiss International Air Lines
KLM

Frequently asked questions

What is the name of Castelo do Piaui's airport?
Organise a flight to Castelo do Piaui and you'll be stepping off the plane at Senador Petronio Portella Regional Airport (THE).
How many airlines fly to Castelo do Piaui?
With 3 air carriers jetting into Castelo do Piaui from 7 airports across the globe, your perfect flight is just a few clicks away.
Which airlines fly to Castelo do Piaui?
LATAM Airlines and Gol Transportes Aéreos fly often into Castelo do Piaui. Hopping on a LATAM Airlines flight from Brasília is one of the most preferred options to travel there.
How many nonstop flights are there to Castelo do Piaui?
Flying to someplace new is much more straightforward when there aren't any annoying stopovers. If you're travelling to Castelo do Piaui, the fantastic news is that there are around 69 direct flights operating each week.
Where are the most popular flights to Castelo do Piaui departing from?
Flights to Castelo do Piaui departing from Brasília, Sao Paulo and Fortaleza airports are the most sought after.
How long is the flight to Castelo do Piaui Airport?
If it's Brasília you're leaving behind, you'll be midair for around 2 hours and 10 minutes before you touchdown in Castelo do Piaui. Runway to runway from Sao Paulo takes around 3 hours and 9 minutes and from Fortaleza, the flight time is 1 hour and 10 minutes.
How to book the cheapest flight to Castelo do Piaui?
We've all come across those lucky travellers who somehow manage to get incredibly cheap plane tickets whenever they fly. Want to know how to do it for your Castelo do Piaui holiday? Don't leave it until the last moment to lock in your flight. Don't stop there, however. Do some research and see if there are a few airports at your destination. Fares often differ depending on which airport you pick. Be sure to compare fares across air carriers as well. Finally, be ready to secure your seat quickly if you stumble on a great deal. It might not be available for long. With a bit of know-how and some luck, the ideal airfare can be yours.
Do you have any tips for my flight to Castelo do Piaui?
We've pulled together all the info you need to make your journey a pleasant experience. Follow our top tips and you'll be hightailing it through airport security and discovering Castelo do Piaui in no time flat. What to pack in your hand luggage:
  • It's simple — first, pack your passport, travel docs, wallet and medications. Next, you'll need some entertainment to while away the hours. A juicy book and a phone filled with your favourite shows are some terrific options. If you intend to catch more than just forty winks, a neck pillow and a pair of earplugs will also come in handy. Finally, leave some space for a toothbrush and some facial wipes so you'll touchdown looking and feeling fresh.
Do not pack the following items in your hand luggage:
  • While the list of restricted items differs between airlines, the general rule to follow is avoid carrying anything sharp, flammable or explosive. This includes screwdrivers, drills, fireworks and fuel. Sporting equipment like bows and arrows, and items that could injure passengers, such as firearms and ammunition, won't be allowed on board either.
What to wear on a flight:
  • Comfort should be your priority when deciding what to wear on your flight. Loose, breathable clothing is a wise choice, as are roomy, closed-toe shoes.
  • It's likely you've heard about deep vein thrombosis (DVT), a blood clot condition caused by prolonged periods of inactivity. To lower 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 Castelo do Piaui?
As savvy travellers know, the secret is to be well organised before you reach security. That way, you'll be stepping onto that plane to Castelo do Piaui in a flash. Follow these helpful tips and get your holiday off to a flying start:
  • First things first. Your passport and travel documents will need to be shown to security personnel. Keep them at hand so you don't hold up the line.
  • Time to strip down. Well sort of. Your jacket, belt, keys and other items in your pocket, like coins, will need to go through the X-ray machine. Make your life easier by removing them as your turn draws near.
  • Electronic devices like phones and laptops will also have to go on a tray for inspection. Don't worry though, you'll be back online in no time.
  • Remove gels and liquids from your carry-on bag. They usually need to be sent through the X-ray machine separately. Each item should be no larger than 3.4 ounces (100 millilitres) and everything must fit in a single quart-size (one litre), clear zip-lock bag.
  • There's a good chance you'll need to remove your shoes to be X-rayed, so wearing slip-on shoes is always a good idea.
  • Pocket knives and other sharp items are not allowed in the cabin. They'll be seized at security, so pack them safely away in your checked bags.

Book with confidence

Expedia flights to Castelo do Piaui

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

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 Castelo do Piaui 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 Castelo do Piaui 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 Castelo do Piaui

Travel information

Destination airport
Senador Petronio Portella Regional
Destination airport IATA code
THE
Destination city name
Teresina
Roundtrip price
£157

Trending flights to Castelo do Piaui

Prices were available within the past 7 days and start at £71 for one-way flights and £158 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.

Swiss International Air Lines
*Available to Expedia members.