Cheap Flights to Costa Alentejana from CA $372

View CA $372 flight on Sun, Oct. 19, 2025Opens in a new window

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How much is the cheapest flight to Costa Alentejana?

Prices were available within the past 7 days and start at CA $372 for one-way flights and CA $374 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sat, Nov. 15 - Sat, Nov. 22
YYZ
Toronto
LIS
Lisbon
CA $374 Roundtrip, just found
CA $374
Roundtrip
just found
Select American Airlines flight, departing Sat, Nov. 15 from Toronto to Lisbon, returning Sat, Nov. 22, priced at CA $374 just found
Iberia
Mon, Jan. 12 - Wed, Jan. 21
YYZ
Toronto
LIS
Lisbon
CA $439 Roundtrip, just found
CA $439
Roundtrip
just found
Select Iberia flight, departing Mon, Jan. 12 from Toronto to Lisbon, returning Wed, Jan. 21, priced at CA $439 just found
Finnair
Mon, Sep. 29 - Wed, Oct. 8
YYZ
Toronto
LIS
Lisbon
CA $456 Roundtrip, found 9 hours ago
CA $456
Roundtrip
found 9 hours ago
Select Finnair flight, departing Mon, Sep. 29 from Toronto to Lisbon, returning Wed, Oct. 8, priced at CA $456 found 9 hours ago
TAP Portugal
Thu, Sep. 4 - Thu, Oct. 9
YYZ
Toronto
LIS
Lisbon
CA $625 Roundtrip, found 4 days ago
CA $625
Roundtrip
found 4 days ago
Select TAP Portugal flight, departing Thu, Sep. 4 from Toronto to Lisbon, returning Thu, Oct. 9, priced at CA $625 found 4 days ago
Royal Air Maroc
Wed, Nov. 26 - Thu, Dec. 11
YYZ
Toronto
LIS
Lisbon
CA $628 Roundtrip, found 1 day ago
CA $628
Roundtrip
found 1 day ago
Select Royal Air Maroc flight, departing Wed, Nov. 26 from Toronto to Lisbon, returning Thu, Dec. 11, priced at CA $628 found 1 day ago

Expedia.ca gives you the best tools to secure great deals on flights to Costa Alentejana. Use our easy and convenient booking engine to browse nonstop flights and convenient departure points every day of the year. Search airfares from the top airlines to book your perfect flight to Costa Alentejana. Whatever your travel needs, you can always rely on Expedia.ca to help you find cheap flights to Costa Alentejana.

Using our booking engine is simple - just type in your points of travel and preferred dates and Expedia.ca does the rest! If your travel times are flexible, you can find even better bargains by adjusting your flight dates. Browse connecting flights to increase your chances of finding even lower fares. Thanks to Expedia's Best Price Guarantee, you can book your Costa Alentejana flights with full confidence knowing that you've found the best deal online.

Expedia.ca makes the booking process easy and stress-free by offering support along the entire way. Our friendly staff is available 24 hours a day to provide assistance and help you book your ticket. Call us toll-free at 1-888-397-3342 to answer any questions that you may have about your trip to Costa Alentejana.

Looking to save even more? Get additional savings by bundling your Costa Alentejana flight with a hotel and/or car rental to create a bargain travel package. Early birds can discover terrific savings by booking in advance while last minute travelers can enjoy great last minute deals. With Expedia.ca, there's no shortage of options to save even more on your Costa Alentejana trip!

Frequently asked questions

How do I find cheap flights to Costa Alentejana that have flexible change policies?
Search for your low-cost flights to Costa Alentejana, then mark the "No change fee" box underneath the "Flexible change policies" heading. It's that simple. We get that plans can change and flexibility is essential, so you can book with confidence with Expedia.
Which airlines fly to Costa Alentejana?
Reserve your seat with one of these airlines and the vibrant region of Costa Alentejana will be yours to explore:

  • TAP Air Portugal - 190 flights to or near Costa Alentejana each month, including 190 flights to Humberto Delgado Airport (LIS) per month.
  • Delta - 30 flights to or near Costa Alentejana each month, including 30 flights to Humberto Delgado Airport (LIS) per month.
  • United Airlines - 30 flights to or near Costa Alentejana each month, including 30 flights to Humberto Delgado Airport (LIS) per month.

How can I find cheap tickets to Costa Alentejana?
Book well in advance, fly to or from nearby airports, use frequent flyer miles — there are loads of ways! Another one is to use Expedia's "flexible dates" feature. Find your Costa Alentejana flight, then compare the cheapest prices for nearby dates. In the last seven days, the lowest price for a flight to Costa Alentejana was CA $374.
How much is a flight to Costa Alentejana?
In the last seven days, round-trip airfares to Costa Alentejana sold from just CA $374 and reached a maximum cost of CA $628. For one-way fares taking off from Toronto (YYZ), the lowest amount paid during this time was only CA $372.
What are the most popular airports to fly into in Costa Alentejana?
Humberto Delgado Airport (LIS) is the main entry point for many eager to explore Costa Alentejana. Around 264 monthly flights land at this airport.
When is the cheapest time to fly to Costa Alentejana?
If you'd rather spend your vacation dollars enjoying the delights of Costa Alentejana rather than on your flight there, depart earlier in the week. The most affordable day to fly is usually Tuesday, with Monday a close second. With many folks travelling on weekends, Saturday tends to have the highest ticket prices.
How much is a plane ticket to Costa Alentejana?
Plane tickets to Costa Alentejana varied from CA $374 to CA $628 in the last seven days. Usually, the earlier you book the better the deal.
What are the best things to do in Costa Alentejana?

  • Start your Costa Alentejana adventure in the buzzing city of Vila do Bispo. There's a good deal to keep you amused here, from fascinating attractions like Salema Beach to fantastic food, shopping, nightlife and more.
  • When you're planning what to do on your escape, keep in mind that Vila do Bispo is known for its Mediterranean climate. It's a smart idea to check the highs and lows before you leave so you have an idea of what to expect.
  • You'll want to make Portimão the next place you go. It's 32 kilometres to the east of Vila do Bispo and where you'll find João de Arens Point, one of the destination's leading tourist sights.

What is the best time to go to Costa Alentejana?
A superb time to visit Costa Alentejana, as well as the exciting city of Sines, is during the buzzing months of June, July and August. Summer here begins June 20, and you can look forward to average temperatures of between 18ºC and 23ºC if you visit then. This warmer weather is perfect for strolling around the city sights.
What months are the cheapest to book a flight to Costa Alentejana?
February is the top month to land a fantastic deal to Costa Alentejana. Keep in mind that the costliest time to purchase tickets in the U.S. isn't the middle of summer, but the festive month of December.
Flights to Costa Alentejana information
Destination airport
Humberto Delgado
Destination airport IATA code
LIS
Destination city name
Lisbon
Roundtrip price
CA $373

Trending flights to Costa Alentejana

Prices were available within the past 7 days and start at CA $372 for one-way flights and CA $374 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sat, Nov. 15 - Sat, Nov. 22
YYZ
Toronto
LIS
Lisbon
CA $374 Roundtrip, just found
CA $374
Roundtrip
just found
Select American Airlines flight, departing Sat, Nov. 15 from Toronto to Lisbon, returning Sat, Nov. 22, priced at CA $374 just found
*Available to Expedia members.