A historic square with tiled pavement, a prominent church with a bell tower, and traditional buildings with balconies.

Cheap Flights to Central Cascais from HK$389

View HK$389 flight on Wed, 30 Sept 2026Opens in a new window

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Cheap round-trip flights to Central Cascais

Prices were available within the past 7 days and start at HK$389 for one-way flights and HK$900 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

easyJet
Mon, 7 Sept - Thu, 10 Sept
LTN
London
LIS
Lisbon
HK$900 Return, found 2 days ago
HK$900
Return
found 2 days ago
Select easyJet flight, departing Mon, 7 Sept from London to Lisbon, returning Thu, 10 Sept, priced at HK$900 found 2 days ago
Vueling Airlines
Sat, 5 Sept - Wed, 9 Sept
LGW
London
LIS
Lisbon
HK$1,320 Return, found 3 days ago
HK$1,320
Return
found 3 days ago
Select Vueling Airlines flight, departing Sat, 5 Sept from London to Lisbon, returning Wed, 9 Sept, priced at HK$1,320 found 3 days ago
TAP Portugal
Wed, 27 Jan - Wed, 17 Feb
LGW
London
LIS
Lisbon
HK$1,352 Return, found 5 days ago
HK$1,352
Return
found 5 days ago
Select TAP Portugal flight, departing Wed, 27 Jan from London to Lisbon, returning Wed, 17 Feb, priced at HK$1,352 found 5 days ago
Transavia
Tue, 8 Sept - Fri, 11 Sept
AMS
Amsterdam
LIS
Lisbon
HK$1,361 Return, found 16 hours ago
HK$1,361
Return
found 16 hours ago
Select Transavia flight, departing Tue, 8 Sept from Amsterdam to Lisbon, returning Fri, 11 Sept, priced at HK$1,361 found 16 hours ago
British Airways
Tue, 19 Jan - Tue, 9 Feb
LHR
London
LIS
Lisbon
HK$1,631 Return, found 5 days ago
HK$1,631
Return
found 5 days ago
Select British Airways flight, departing Tue, 19 Jan from London to Lisbon, returning Tue, 9 Feb, priced at HK$1,631 found 5 days ago

Frequently asked questions

How do I find cheap flights to Central Cascais that have flexible change policies?
By using our clever "No change fee" filter, that's how. Just type in your preferred dates and destination, click the "Search" button, then tick the checkbox directly below the "Flexible change policies" subheading (it's on the top left of your screen). Expedia makes it a snap to find low-cost, flexible tickets to Central Cascais.
Which airlines fly to Central Cascais?
With a good range of airlines that fly into or near Central Cascais, the choice is yours:

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

How can I find cheap tickets to Central Cascais?
In the last seven days, HK$900 was the lowest price for a flight to Central Cascais. For an even better fare, book well ahead of time and be flexible with your dates. Search for your airfare to Central Cascais, then compare prices for nearby days by clicking on our "flexible dates" link.
How much is a flight to Central Cascais?
You could have locked in a return airfare to Central Cascais from anywhere between HK$900 and HK$3,902 in the last seven days. For one-way journeys departing from London (LTN), the lowest amount paid during this period was HK$389.
What are the most popular airports to fly into in Central Cascais?
Central Cascais's primary gateway is Humberto Delgado Airport (LIS). Get your next exciting adventure underway by booking a fare on one of the 403 monthly flights to this destination.
When is the cheapest time to fly to Central Cascais?
Fly out on a Tuesday to boost your chances of picking up the cheapest deal to Central Cascais. Mondays are usually the second most affordable day to take off. Saturday is normally the priciest day to fly anywhere.
How much is a plane ticket to Central Cascais?
In the last seven days, airfares ranged between HK$900 and HK$3,902. Have a look at our awesome deals to Central Cascais, make a booking and then start packing your bags.
What months are the cheapest to book a flight to Central Cascais?
February is the best month to lock in a seat for your Central Cascais break. Airfares cost the most throughout the month of December, so steer clear of this time if possible.

Travel information

Destination airport
Humberto Delgado
Destination airport IATA code
LIS
Destination city name
Lisbon
Return price
HK$900

Trending flights to Central Cascais

Prices were available within the past 7 days and start at HK$389 for one-way flights and HK$900 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Finnair
Tue, 3 Nov - Fri, 13 Nov
HKG
Hong Kong SAR
LIS
Lisbon
HK$3,902 Return, found 17 hours ago
HK$3,902
Return
found 17 hours ago
Select Finnair flight, departing Tue, 3 Nov from Hong Kong SAR to Lisbon, returning Fri, 13 Nov, priced at HK$3,902 found 17 hours ago

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