Landscape of Serra da Estrela - Portugal

Cheap Flights to Serra da Estrela from HK$511

View HK$511 flight on Sat, 31 Oct 2026Opens in a new window

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  • TAP Portugal

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  • Air France

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Cheap round-trip flights to Serra da Estrela

Prices were available within the past 7 days and start at HK$511 for one-way flights and HK$1,022 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

easyJet
Wed, 16 Sept - Wed, 30 Sept
LGW
London
OPO
Porto
HK$1,022 Return, found 4 days ago
HK$1,022
Return
found 4 days ago
Select easyJet flight, departing Wed, 16 Sept from London to Porto, returning Wed, 30 Sept, priced at HK$1,022 found 4 days ago
Vueling Airlines
Tue, 26 Jan - Tue, 2 Feb
LGW
London
LIS
Lisbon
HK$1,136 Return, just found
HK$1,136
Return
just found
Select Vueling Airlines flight, departing Tue, 26 Jan from London to Lisbon, returning Tue, 2 Feb, priced at HK$1,136 just found
TAP Portugal
Mon, 23 Nov - Thu, 10 Dec
LGW
London
OPO
Porto
HK$1,563 Return, found 2 days ago
HK$1,563
Return
found 2 days ago
Select TAP Portugal flight, departing Mon, 23 Nov from London to Porto, returning Thu, 10 Dec, priced at HK$1,563 found 2 days ago
British Airways
Tue, 26 Jan - Tue, 2 Feb
LHR
London
LIS
Lisbon
HK$1,633 Return, just found
HK$1,633
Return
just found
Select British Airways flight, departing Tue, 26 Jan from London to Lisbon, returning Tue, 2 Feb, priced at HK$1,633 just found
Lufthansa
Sat, 5 Sept - Thu, 10 Sept
LHR
London
OPO
Porto
HK$1,898 Return, found 1 day ago
HK$1,898
Return
found 1 day ago
Select Lufthansa flight, departing Sat, 5 Sept from London to Porto, returning Thu, 10 Sept, priced at HK$1,898 found 1 day ago

Frequently asked questions

How do I find cheap flights to Serra da Estrela that have flexible change policies?
It's quick and easy with Expedia. First, enter your preferred travel dates and click the "Search" button. Step 2? Check the "No change fee" box directly below the "Flexible change policies" subheading on the top left of your screen. Step 3. Snag a flexible and cheap flight to Serra da Estrela.
Which airlines fly to Serra da Estrela?
You can choose from a good range of airlines with flights into or near Serra da Estrela. Some of the most well-known are:

  • TAP Portugal - 277 flights to or near Serra da Estrela each month, including 251 flights to Humberto Delgado Airport (LIS) per month.
  • United Airlines - 91 flights to or near Serra da Estrela each month, including 60 flights to Humberto Delgado Airport (LIS) per month.
  • Delta Air Lines - 60 flights to or near Serra da Estrela each month, including 60 flights to Humberto Delgado Airport (LIS) per month.

How can I find cheap tickets to Serra da Estrela?
One of the best ways to get your hands on cheap tickets to Serra da Estrela is to be flexible with your travel dates. Search for your flights, then click "flexible dates" at the top of your results. It'll bring up the cheapest prices for nearby days. The best price for a flight to Serra da Estrela in the last seven days was HK$1,022. Booking ahead will usually help you walk away with an even better deal.
How much is a flight to Serra da Estrela?
The cost of a round-trip flight to Serra da Estrela in the last seven days varied between HK$1,022 and HK$3,893. If you were heading one way from London (LGW), you could have gotten a deal from only HK$511.
What are the most popular airports to fly into in Serra da Estrela?
Pack your suitcase and glide into one of these popular Serra da Estrela airports:

  • Humberto Delgado Airport (LIS) - 403 flights per month.
  • Dr. Francisco de Sa Carneiro Airport (OPO) - 56 flights per month.

When is the cheapest time to fly to Serra da Estrela?
If you're not set on what day you jet off to Serra da Estrela, depart early on in the week. The cheapest day to take off is normally Tuesday, closely followed by Monday. Saturday is typically the most expensive day, with many vacationers preferring to fly on weekends.
How much is a plane ticket to Serra da Estrela?
Plane tickets varied from HK$1,022 to HK$3,893 in the last seven days. When you're ready to book, we're here to help you find a great deal to Serra da Estrela.
What months are the cheapest to book a flight to Serra da Estrela?
Score a ticket in February to enjoy amazing flight deals to Serra da Estrela. The month of December is often the most expensive time to purchase an airfare.

Travel information

Destination airport
Dr. Francisco de Sa Carneiro
Destination airport IATA code
OPO
Destination city name
Porto
Return price
HK$626

Trending flights to Serra da Estrela

Prices were available within the past 7 days and start at HK$511 for one-way flights and HK$1,022 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Finnair
Wed, 4 Nov - Tue, 10 Nov
HKG
Hong Kong SAR
LIS
Lisbon
HK$3,893 Return, found 4 days ago
HK$3,893
Return
found 4 days ago
Select Finnair flight, departing Wed, 4 Nov from Hong Kong SAR to Lisbon, returning Tue, 10 Nov, priced at HK$3,893 found 4 days ago
*Available to Expedia members.