Cheap Flights to Serra da Estrela from HK$410

View HK$410 flight on Tue, 14 Apr 2026Opens in a new window

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Cheap round-trip flights to Serra da Estrela

Prices were available within the past 7 days and start at HK$410 for one-way flights and HK$742 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

easyJet
Mon, 2 Mar - Thu, 5 Mar
LGW
London
LIS
Lisbon
HK$742 Return, found 4 days ago
HK$742
Return
found 4 days ago
Select easyJet flight, departing Mon, 2 Mar from London to Lisbon, returning Thu, 5 Mar, priced at HK$742 found 4 days ago
Vueling Airlines
Tue, 24 Feb - Sat, 28 Feb
LGW
London
OPO
Porto
HK$1,085 Return, found 6 days ago
HK$1,085
Return
found 6 days ago
Select Vueling Airlines flight, departing Tue, 24 Feb from London to Porto, returning Sat, 28 Feb, priced at HK$1,085 found 6 days ago
Transavia
Tue, 10 Mar - Mon, 16 Mar
AMS
Amsterdam
LIS
Lisbon
HK$1,140 Return, found 2 days ago
HK$1,140
Return
found 2 days ago
Select Transavia flight, departing Tue, 10 Mar from Amsterdam to Lisbon, returning Mon, 16 Mar, priced at HK$1,140 found 2 days ago
TAP Portugal
Fri, 27 Feb - Fri, 6 Mar
LGW
London
LIS
Lisbon
HK$1,335 Return, found 4 days ago
HK$1,335
Return
found 4 days ago
Select TAP Portugal flight, departing Fri, 27 Feb from London to Lisbon, returning Fri, 6 Mar, priced at HK$1,335 found 4 days ago
Air Europa
Sat, 14 Mar - Tue, 24 Mar
LGW
London
OPO
Porto
HK$1,377 Return, found 4 days ago
HK$1,377
Return
found 4 days ago
Select Air Europa flight, departing Sat, 14 Mar from London to Porto, returning Tue, 24 Mar, priced at HK$1,377 found 4 days 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$742. 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$742 and HK$5,234. If you were heading one way from London (LGW), you could have gotten a deal from only HK$410.
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$742 to HK$5,234 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.
Flights to Serra da Estrela information
Destination airport
Humberto Delgado
Destination airport IATA code
LIS
Destination city name
Lisbon
Return price
HK$741

Trending flights to Serra da Estrela

Prices were available within the past 7 days and start at HK$410 for one-way flights and HK$742 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Etihad Airways
Sun, 13 Sept - Wed, 23 Sept
HKG
Hong Kong SAR
LIS
Lisbon
HK$5,234 Return, found 4 days ago
HK$5,234
Return
found 4 days ago
Select Etihad Airways flight, departing Sun, 13 Sept from Hong Kong SAR to Lisbon, returning Wed, 23 Sept, priced at HK$5,234 found 4 days ago
*Available to Expedia members.