Cheap Flights to Sintra-Cascais Natural Park from HK$309

View HK$309 flight on Thu, 7 May 2026Opens in a new window

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Cheap round-trip flights to Sintra-Cascais Natural Park

Prices were available within the past 7 days and start at HK$309 for one-way flights and HK$941 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

easyJet
Tue, 14 Oct - Sat, 18 Oct
LTN
London
LIS
Lisbon
HK$941 Return, found 11 hours ago
HK$941
Return
found 11 hours ago
Select easyJet flight, departing Tue, 14 Oct from London to Lisbon, returning Sat, 18 Oct, priced at HK$941 found 11 hours ago
Vueling Airlines
Wed, 10 Dec - Sun, 14 Dec
LGW
London
LIS
Lisbon
HK$1,208 Return, found 1 day ago
HK$1,208
Return
found 1 day ago
Select Vueling Airlines flight, departing Wed, 10 Dec from London to Lisbon, returning Sun, 14 Dec, priced at HK$1,208 found 1 day ago
TAP Portugal
Tue, 14 Oct - Sat, 18 Oct
LGW
London
LIS
Lisbon
HK$1,375 Return, found 1 day ago
HK$1,375
Return
found 1 day ago
Select TAP Portugal flight, departing Tue, 14 Oct from London to Lisbon, returning Sat, 18 Oct, priced at HK$1,375 found 1 day ago
Air Europa
Sun, 30 Nov - Wed, 17 Dec
LGW
London
LIS
Lisbon
HK$1,716 Return, found 5 days ago
HK$1,716
Return
found 5 days ago
Select Air Europa flight, departing Sun, 30 Nov from London to Lisbon, returning Wed, 17 Dec, priced at HK$1,716 found 5 days ago
British Airways
Wed, 21 Jan - Sun, 15 Feb
LHR
London
LIS
Lisbon
HK$1,740 Return, found 1 day ago
HK$1,740
Return
found 1 day ago
Select British Airways flight, departing Wed, 21 Jan from London to Lisbon, returning Sun, 15 Feb, priced at HK$1,740 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$4,119 - HK$7,807 per traveller.

Graph displaying average flight prices per month

Frequently asked questions

How do I find cheap flights to Sintra-Cascais Natural Park that have flexible change policies?
When it comes to flying these days, flexibility is crucial. That's why we've added a "No change fee" search function to help you find flexible, low-cost fares to Sintra-Cascais Natural Park. It's at the top left of your screen directly below the "Flexible change policies" heading.
Which airlines fly to Sintra-Cascais Natural Park?
When you're ready to book your airfare to or near Sintra-Cascais Natural Park, these well-known airlines are waiting to welcome you on board:

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

How can I find cheap tickets to Sintra-Cascais Natural Park?
One of the easiest ways to find cheap tickets to Sintra-Cascais Natural Park is to be flexible with your travel dates. Search for your flights, then click "flexible dates" above the results. It'll reveal the cheapest prices for nearby days. The lowest price for a flight to Sintra-Cascais Natural Park in the last seven days was HK$941. Booking in advance will usually help you score an even better deal.
How much is a flight to Sintra-Cascais Natural Park?
If you were journeying one way from Barcelona (BCN), you could've snapped up a bargain seat for HK$309 in the last seven days. Return flights to Sintra-Cascais Natural Park ranged from HK$941 to HK$5,349 over the same period.
What are the most popular airports to fly into in Sintra-Cascais Natural Park?
Fly into Humberto Delgado Airport (LIS) and sample the best that Sintra-Cascais Natural Park has to offer. As the region's primary entry point, about 403 flights touch down here each month.
When is the cheapest time to fly to Sintra-Cascais Natural Park?
Departing on a Tuesday, followed by a Monday, is generally the best way to land the cheapest deal. Steer clear of weekends if you can, because Saturday is typically the most expensive day. Spend the funds you saved enjoying yourself in Sintra-Cascais Natural Park instead!
How much is a plane ticket to Sintra-Cascais Natural Park?
In the last seven days, journeys to Sintra-Cascais Natural Park cost between HK$941 and HK$5,349. Prices depend on the time of departure, airline, seating class and when you make your booking.
What months are the cheapest to book a flight to Sintra-Cascais Natural Park?
The most cost-effective month to snare a terrific deal to Sintra-Cascais Natural Park is February, whereas prices are higher in December. Avoid this time if you're counting your pennies.
Flights to Sintra-Cascais Natural Park information
Destination airport
Humberto Delgado
Destination airport IATA code
LIS
Destination city name
Lisbon
Return price
HK$797

Trending flights to Sintra-Cascais Natural Park

Prices were available within the past 7 days and start at HK$309 for one-way flights and HK$941 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Finnair
Thu, 21 May - Mon, 1 Jun
HKG
Hong Kong SAR
LIS
Lisbon
HK$5,349 Return, found 1 day ago
HK$5,349
Return
found 1 day ago
Select Finnair flight, departing Thu, 21 May from Hong Kong SAR to Lisbon, returning Mon, 1 Jun, priced at HK$5,349 found 1 day ago
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