A coastal town with a marina, clear blue waters, rocky shoreline, and a lighthouse.

Flights to Cascais Coast, Portugal from NT$16,314

View NT$11,030 flight on Tue, 2026/10/6Opens in a new window

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How much is the cheapest flight to Cascais Coast?

Prices were available within the past 7 days and start at NT$11,030 for one-way flights and NT$16,314 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Finnair
Thu, Nov 5 - Thu, Nov 12
HKG
Hong Kong SAR
LIS
Lisbon
NT$16,314 Roundtrip, found 5 days ago
NT$16,314
Roundtrip
found 5 days ago
Select Finnair flight, departing Thu, Nov 5 from Hong Kong SAR to Lisbon, returning Thu, Nov 12, priced at NT$16,314 found 5 days ago
Scandinavian Airlines
Fri, Aug 21 - Wed, Aug 26
SFO
San Francisco
LIS
Lisbon
NT$21,870 Roundtrip, found 2 hours ago
NT$21,870
Roundtrip
found 2 hours ago
Select Scandinavian Airlines flight, departing Fri, Aug 21 from San Francisco to Lisbon, returning Wed, Aug 26, priced at NT$21,870 found 2 hours ago
Etihad Airways
Sun, Nov 8 - Tue, Feb 2
ICN
Seoul
LIS
Lisbon
NT$22,628 Roundtrip, found 3 days ago
NT$22,628
Roundtrip
found 3 days ago
Select Etihad Airways flight, departing Sun, Nov 8 from Seoul to Lisbon, returning Tue, Feb 2, priced at NT$22,628 found 3 days ago
United
Wed, Nov 25 - Sun, Nov 29
EWR
New York
LIS
Lisbon
NT$23,217 Roundtrip, found 4 hours ago
NT$23,217
Roundtrip
found 4 hours ago
Select United flight, departing Wed, Nov 25 from New York to Lisbon, returning Sun, Nov 29, priced at NT$23,217 found 4 hours ago
Air Canada
Wed, Nov 25 - Sun, Nov 29
LGA
New York
LIS
Lisbon
NT$23,470 Roundtrip, found 4 hours ago
NT$23,470
Roundtrip
found 4 hours ago
Select Air Canada flight, departing Wed, Nov 25 from New York to Lisbon, returning Sun, Nov 29, priced at NT$23,470 found 4 hours ago

Frequently asked questions

How do I find cheap flights to Cascais Coast that have flexible change policies?
Search for affordable flights to Cascais Coast, then select "No change fee" under the "Flexible change policies" heading. It really is that simple. We understand that travel plans can change and flexibility is essential, so book with confidence with Expedia.
Which airlines fly to Cascais Coast?
Dig out your suitcase and choose between these well-known airlines that operate flights in or near Cascais Coast:

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

How can I find cheap tickets to Cascais Coast?
Book well ahead, fly to or from nearby airports, avoid peak travel periods — there are lots of ways! One more is to use Expedia's "flexible dates" feature. Search for your Cascais Coast flight, then compare the prices for nearby dates. In the last seven days, the best price for a flight to Cascais Coast was NT$16,314.
How much is a flight to Cascais Coast?
There were a lot of bargain fares for the taking in the last seven days, with the cost of a return airfare to Cascais Coast varying between NT$16,314 and NT$26,678. Many lucky travelers purchased one-way seats from New York (JFK) for just NT$11,030.
What are the most popular airports to fly into in Cascais Coast?
Start arranging your Cascais Coast adventure by booking a ticket on one of the 403 flights per month to Humberto Delgado Airport (LIS). This is the region's principal gateway.
When is the cheapest time to fly to Cascais Coast?
Fly out on a Tuesday to boost your chances of bagging the cheapest flight to Cascais Coast. Mondays are usually the next most affordable day to take off. Saturday is normally the costliest day to fly anywhere.
How much is a plane ticket to Cascais Coast?
In the last seven days, airfares to Cascais Coast cost between NT$16,314 and NT$26,678. Prices tend to go up over time, so pick up a good deal today.
What months are the cheapest to book a flight to Cascais Coast?
The best month to book well-priced airfares to Cascais Coast is February. Remember that in the United States, the most expensive time to secure a ticket is during the month of December.

Travel information

Destination airport
Humberto Delgado
Destination airport IATA code
LIS
Destination city name
Lisbon
Roundtrip price
NT$16,314

Trending flights to Cascais Coast

Prices were available within the past 7 days and start at NT$11,030 for one-way flights and NT$16,314 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Etihad Airways
Mon, Oct 12 - Tue, Oct 27
TPE
Taipei
LIS
Lisbon
NT$26,678 Roundtrip, found 4 days ago
NT$26,678
Roundtrip
found 4 days ago
Select Etihad Airways flight, departing Mon, Oct 12 from Taipei to Lisbon, returning Tue, Oct 27, priced at NT$26,678 found 4 days ago
*Available to Expedia members.