Cheap Flights to Casais

View ₩28,553 flight on Thu, Jan 15, 2026Opens in a new window

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How much is the cheapest flight to Casais?

Prices were available within the past 7 days and start at ₩28,553 for one-way flights and ₩60,484 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Vueling Airlines
Thu, Jan 15 - Sat, Jan 17
BCN
Barcelona
LIS
Lisbon
₩60,484 Roundtrip, found 13 hours ago
₩60,484
Roundtrip
found 13 hours ago
Select Vueling Airlines flight, departing Thu, Jan 15 from Barcelona to Lisbon, returning Sat, Jan 17, priced at ₩60,484 found 13 hours ago
Air Europa
Wed, Dec 3 - Thu, Dec 25
MAD
Madrid
LIS
Lisbon
₩91,900 Roundtrip, found 1 day ago
₩91,900
Roundtrip
found 1 day ago
Select Air Europa flight, departing Wed, Dec 3 from Madrid to Lisbon, returning Thu, Dec 25, priced at ₩91,900 found 1 day ago
Transavia France
Mon, Feb 2 - Sun, Feb 8
ORY
Paris
LIS
Lisbon
₩111,101 Roundtrip, found 1 day ago
₩111,101
Roundtrip
found 1 day ago
Select Transavia France flight, departing Mon, Feb 2 from Paris to Lisbon, returning Sun, Feb 8, priced at ₩111,101 found 1 day ago
Iberia
Tue, Jan 13 - Tue, Jan 13
CMN
Casablanca
LIS
Lisbon
₩323,100 Roundtrip, found 1 day ago
₩323,100
Roundtrip
found 1 day ago
Select Iberia flight, departing Tue, Jan 13 from Casablanca to Lisbon, returning Tue, Jan 13, priced at ₩323,100 found 1 day ago
Aer Lingus
Sat, Dec 6 - Mon, Dec 8
DUB
Dublin
LIS
Lisbon
₩338,200 Roundtrip, found 1 day ago
₩338,200
Roundtrip
found 1 day ago
Select Aer Lingus flight, departing Sat, Dec 6 from Dublin to Lisbon, returning Mon, Dec 8, priced at ₩338,200 found 1 day ago

Find the cheapest month to fly from Columbus (CMH) to Lisbon (LIS)

January is typically the cheapest month to fly

From ₩749,664 - ₩1,428,354 per traveler.

Frequently asked questions

What is the name of Casais' airport?
Book a flight to Casais with Expedia and you'll be arriving at Humberto Delgado Airport (LIS).
How many airlines fly to Casais?
Casais is serviced by 59 air carriers from at least 127 worldwide airports.
Which airlines fly to Casais?
Typically, travelers fly with TAP Air Portugal, Iberia and Air Europa when heading to Casais. The biggest proportion of these flights originate in Madrid, with TAP Air Portugal operating this route the most frequently.
How many nonstop flights are there to Casais?
Flying to somewhere new is much more fun when there aren't any lengthy stopovers. If you're traveling to Casais, the awesome news is that there are around 1,855 direct flights every week.
Where are the most popular flights to Casais departing from?
Flights to Casais from Madrid, London and Paris airports are the most in demand.
How long is the flight to Casais Airport?
If you're going to Casais from Madrid, you're looking at a flight time of 1 hour and 22 minutes. Those leaving from London can expect to be traveling for 2 hours and 49 minutes. From Paris it's about 2 hours and 35 minutes away.
How to book the cheapest flight to Casais?
If you want to save some cash on your trip to Casais, then listen up! As any seasoned jet-setter will tell you, avoid booking at the last minute. Fares are usually more expensive just prior to the departure date. Another excellent way to grab the best deal is to compare all options. If your destination has multiple airports, look into the cost of flying into a less busy terminal. Lastly, be prepared to lock in your seat quickly if you stumble on a great price. It might not stick around for long. With a bit of know-how and a little luck, the ideal airfare can be yours.
Do you have any tips for my flight to Casais?
If you're poorly prepared, airports and flying can be tough. But there's no need to hit the panic button just yet. Follow these handy hints and enjoy a hassle-free start to your getaway in Casais. What to pack in your hand luggage:

  • First and foremost, pack in your passport, travel docs, wallet and vital medications. Next, you'll want some in-flight entertainment to while away the hours. A juicy novel and a phone filled with your favorite movies are some great options. If you intend to catch more than just forty winks, a neck pillow and some noise-canceling headphones will also come in handy. Finally, squeeze in a toothbrush and some cleansing wipes to ensure you arrive looking and feeling fresh.

Do not pack the following items in your hand luggage:

  • Check carefully that you don't have sharp objects (like a knife or scissors) hiding in one of the compartments of your hand luggage. Other prohibited items include flammable or explosive products, such as fuel and matches, and gels and liquids in containers with a capacity of more than 3.4 ounces (100 milliliters).

What to wear on a flight:

  • Go for comfort over style. Prepare for temperature changes in the cabin by wearing layers, and wear flat, enclosed shoes like slip-ons.
  • Caused by sustained periods of inactivity, deep vein thrombosis (DVT) is a blood clotting condition that can affect some passengers on long-distance flights. Reduce the risks by drinking water, keeping your ankles and legs moving and wearing compression socks or tights.

How to get through airport security fast when flying to Casais?
Being organized before you get to the airport will help make your getaway to Casais a piece of cake. Below are some handy tips and tricks for a stress-free journey past security:

  • Airport security personnel first need to establish that you have a valid passport and matching boarding pass before anything else. Have them in your hand, ready for inspection.
  • Next up is the X-ray machine. Remove anything metal on you that is likely to beep. This includes items like headphones or earphones, as well as your coat or jacket. They'll all need to go on the X-ray conveyor belt.
  • All your electronic devices, including your phone and laptop, must also be separately scanned.
  • Any gels or liquids, such as perfume or hairspray, that you want to take on board must be no larger than 3.4 ounces (100 milliliters). Also, everything must fit inside a quart-size (one liter), clear zip-close bag.
  • Choosing your footwear wisely can save you valuable minutes. Boots are often required to be removed and separately scanned. Slip-on sneakers usually aren't.
  • Airlines won't allow any sharp or pointed objects in your carry-on baggage. If you must bring these kinds of items, put them in your checked baggage.

Book with confidence

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

Travel information

Destination airport
Humberto Delgado
Destination airport IATA code
LIS
Destination city name
Lisbon
Roundtrip price
₩60,484

Trending flights to Casais

Prices were available within the past 7 days and start at ₩28,553 for one-way flights and ₩60,484 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Etihad Airways
Sun, Dec 28 - Tue, Jan 13
ICN
Seoul
LIS
Lisbon
₩806,600 Roundtrip, found 7 hours ago
₩806,600
Roundtrip
found 7 hours ago
Select Etihad Airways flight, departing Sun, Dec 28 from Seoul to Lisbon, returning Tue, Jan 13, priced at ₩806,600 found 7 hours ago

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