Flights to Costa Alentejana, Portugal from NT$6,055

View NT$3,488 flight on Sat, 2026/9/12Opens 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 NT$3,488 for one-way flights and NT$6,055 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Transavia
Sat, Oct 24 - Wed, Oct 28
AMS
Amsterdam
LIS
Lisbon
NT$6,055 Roundtrip, just found
NT$6,055
Roundtrip
just found
Select Transavia flight, departing Sat, Oct 24 from Amsterdam to Lisbon, returning Wed, Oct 28, priced at NT$6,055 just found
Air Europa
Sat, Jan 30 - Tue, Feb 9
AMS
Amsterdam
LIS
Lisbon
NT$8,326 Roundtrip, found 12 hours ago
NT$8,326
Roundtrip
found 12 hours ago
Select Air Europa flight, departing Sat, Jan 30 from Amsterdam to Lisbon, returning Tue, Feb 9, priced at NT$8,326 found 12 hours ago
KLM
Sat, Jan 30 - Tue, Feb 9
AMS
Amsterdam
LIS
Lisbon
NT$9,332 Roundtrip, found 12 hours ago
NT$9,332
Roundtrip
found 12 hours ago
Select KLM flight, departing Sat, Jan 30 from Amsterdam to Lisbon, returning Tue, Feb 9, priced at NT$9,332 found 12 hours ago
Vueling Airlines
Sat, Oct 10 - Thu, Oct 15
CDG
Paris
LIS
Lisbon
NT$9,738 Roundtrip, found 5 hours ago
NT$9,738
Roundtrip
found 5 hours ago
Select Vueling Airlines flight, departing Sat, Oct 10 from Paris to Lisbon, returning Thu, Oct 15, priced at NT$9,738 found 5 hours ago
Air France
Tue, Oct 13 - Sat, Oct 17
CDG
Paris
LIS
Lisbon
NT$11,693 Roundtrip, found 14 hours ago
NT$11,693
Roundtrip
found 14 hours ago
Select Air France flight, departing Tue, Oct 13 from Paris to Lisbon, returning Sat, Oct 17, priced at NT$11,693 found 14 hours ago

Frequently asked questions

How do I find cheap flights to Costa Alentejana that have flexible change policies?
When it comes to traveling these days, flexibility is a must. That's why we've added a "No change fee" search function to help you locate flexible, affordable airfares to Costa Alentejana. It's near the top left of your screen under the "Flexible change policies" subheading.
Which airlines fly to Costa Alentejana?
Book a seat with one of these airlines and the dynamic region of Costa Alentejana will be all yours to explore:

  • TAP Portugal - 251 flights to or near Costa Alentejana each month, including 251 flights to Humberto Delgado Airport (LIS) per month.
  • Delta Air Lines - 60 flights to or near Costa Alentejana each month, including 60 flights to Humberto Delgado Airport (LIS) per month.
  • United Airlines - 60 flights to or near Costa Alentejana each month, including 60 flights to Humberto Delgado Airport (LIS) per month.

How can I find cheap tickets to Costa Alentejana?
One of the best ways to nab cheap tickets to Costa Alentejana is to be flexible with your travel dates. Search for your flights, then click "flexible dates" above the results. It will bring up the cheapest prices for nearby days. The lowest price for a flight to Costa Alentejana in the last seven days was NT$6,055. Booking ahead of time will generally help you score an even bigger bargain.
How much is a flight to Costa Alentejana?
If you were flying one way from Amsterdam (AMS), you could've landed a cheap seat for just NT$3,488 in the last seven days. Return flights to Costa Alentejana ranged from NT$6,055 to NT$26,130 over the same period.
What are the most popular airports to fly into in Costa Alentejana?
Get ready to pack your bags and jet into Humberto Delgado Airport (LIS), Costa Alentejana's main flight hub. Book a ticket on one of the 403 flights that land at this awesome destination each month.
When is the cheapest time to fly to Costa Alentejana?
Take off to Costa Alentejana early in the week and you'll usually be rewarded more economical fares. Tuesday is generally the cheapest day to jump on a plane, followed closely by Monday. If you want to avoid the priciest flights, steer clear of Saturdays.
How much is a plane ticket to Costa Alentejana?
In the last seven days, airfares to Costa Alentejana fluctuated between NT$6,055 and NT$26,130. Prices tend to go up over time, so book an awesome deal today.
What months are the cheapest to book a flight to Costa Alentejana?
February is the most affordable month to purchase a seat for your Costa Alentejana break. Airfares cost the most throughout the busy month of December, so avoid this time if you can.

Travel information

Destination airport
Humberto Delgado
Destination airport IATA code
LIS
Destination city name
Lisbon
Roundtrip price
NT$6,055

Trending flights to Costa Alentejana

Prices were available within the past 7 days and start at NT$3,488 for one-way flights and NT$6,055 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Etihad Airways
Tue, Oct 13 - Tue, Nov 17
TPE
Taipei
LIS
Lisbon
NT$26,130 Roundtrip, found 3 days ago
NT$26,130
Roundtrip
found 3 days ago
Select Etihad Airways flight, departing Tue, Oct 13 from Taipei to Lisbon, returning Tue, Nov 17, priced at NT$26,130 found 3 days ago
*Available to Expedia members.