Cheap Flights to Cascais Coast from HK$259

View HK$259 flight on Wed, 26 Nov 2025Opens in a new window

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Cheap round-trip flights to Cascais Coast

Prices were available within the past 7 days and start at HK$259 for one-way flights and HK$620 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

easyJet
Thu, 11 Dec - Wed, 17 Dec
LTN
London
LIS
Lisbon
HK$620 Return, found 3 days ago
HK$620
Return
found 3 days ago
Select easyJet flight, departing Thu, 11 Dec from London to Lisbon, returning Wed, 17 Dec, priced at HK$620 found 3 days ago
Vueling Airlines
Mon, 11 May - Sat, 16 May
BCN
Barcelona
LIS
Lisbon
HK$644 Return, found 10 hours ago
HK$644
Return
found 10 hours ago
Select Vueling Airlines flight, departing Mon, 11 May from Barcelona to Lisbon, returning Sat, 16 May, priced at HK$644 found 10 hours ago
Iberia
Thu, 8 Jan - Wed, 14 Jan
BCN
Barcelona
LIS
Lisbon
HK$970 Return, found 1 hour ago
HK$970
Return
found 1 hour ago
Select Iberia flight, departing Thu, 8 Jan from Barcelona to Lisbon, returning Wed, 14 Jan, priced at HK$970 found 1 hour ago
TAP Portugal
Mon, 19 Jan - Fri, 6 Feb
LGW
London
LIS
Lisbon
HK$1,317 Return, found 1 day ago
HK$1,317
Return
found 1 day ago
Select TAP Portugal flight, departing Mon, 19 Jan from London to Lisbon, returning Fri, 6 Feb, priced at HK$1,317 found 1 day ago
British Airways
Tue, 6 Jan - Tue, 20 Jan
LHR
London
LIS
Lisbon
HK$1,547 Return, found 1 day ago
HK$1,547
Return
found 1 day ago
Select British Airways flight, departing Tue, 6 Jan from London to Lisbon, returning Tue, 20 Jan, priced at HK$1,547 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 HK$4,155 - HK$7,917 per traveller.

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 HK$620.
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 HK$620 and HK$3,891. Many lucky travelers purchased one-way seats from Barcelona (BCN) for just HK$259.
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 HK$620 and HK$3,891. 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.
Flights to Cascais Coast information
Destination airport
Humberto Delgado
Destination airport IATA code
LIS
Destination city name
Lisbon
Return price
HK$620

Trending flights to Cascais Coast

Prices were available within the past 7 days and start at HK$259 for one-way flights and HK$620 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Etihad Airways
Tue, 25 Nov - Wed, 10 Dec
HKG
Hong Kong SAR
LIS
Lisbon
HK$3,891 Return, found 1 day ago
HK$3,891
Return
found 1 day ago
Select Etihad Airways flight, departing Tue, 25 Nov from Hong Kong SAR to Lisbon, returning Wed, 10 Dec, priced at HK$3,891 found 1 day ago
*Available to Expedia members.