Flights to Serra da Estrela, Portugal from NT$3,539

View NT$1,606 flight on Tue, 2026/3/10Opens in a new window

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How much is the cheapest flight to Serra da Estrela?

Prices were available within the past 7 days and start at NT$1,606 for one-way flights and NT$3,539 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

easyJet
Mon, Mar 23 - Mon, Mar 30
LGW
London
OPO
Porto
NT$3,539 Roundtrip, found 6 days ago
NT$3,539
Roundtrip
found 6 days ago
Select easyJet flight, departing Mon, Mar 23 from London to Porto, returning Mon, Mar 30, priced at NT$3,539 found 6 days ago
Air Europa
Thu, Jun 4 - Thu, Jun 11
LGW
London
OPO
Porto
NT$6,211 Roundtrip, found 4 days ago
NT$6,211
Roundtrip
found 4 days ago
Select Air Europa flight, departing Thu, Jun 4 from London to Porto, returning Thu, Jun 11, priced at NT$6,211 found 4 days ago
British Airways
Mon, Mar 23 - Mon, Mar 30
LGW
London
OPO
Porto
NT$7,093 Roundtrip, found 6 days ago
NT$7,093
Roundtrip
found 6 days ago
Select British Airways flight, departing Mon, Mar 23 from London to Porto, returning Mon, Mar 30, priced at NT$7,093 found 6 days ago
Swiss International Air Lines
Thu, Jun 4 - Thu, Jun 11
LGW
London
LIS
Lisbon
NT$10,099 Roundtrip, found 4 days ago
NT$10,099
Roundtrip
found 4 days ago
Select Swiss International Air Lines flight, departing Thu, Jun 4 from London to Lisbon, returning Thu, Jun 11, priced at NT$10,099 found 4 days ago
KLM
Thu, Jan 29 - Mon, Feb 9
LCY
London
LIS
Lisbon
NT$10,635 Roundtrip, found 10 hours ago
NT$10,635
Roundtrip
found 10 hours ago
Select KLM flight, departing Thu, Jan 29 from London to Lisbon, returning Mon, Feb 9, priced at NT$10,635 found 10 hours 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 NT$3,539. 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 NT$3,539 and NT$24,654. If you were heading one way from London (LGW), you could have gotten a deal from only NT$1,606.
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 NT$3,539 to NT$24,654 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
Humberto Delgado
Destination airport IATA code
LIS
Destination city name
Lisbon
Roundtrip price
NT$2,377

Trending flights to Serra da Estrela

Prices were available within the past 7 days and start at NT$1,606 for one-way flights and NT$3,539 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Etihad Airways
Sat, Feb 28 - Fri, Mar 13
TPE
Taipei
LIS
Lisbon
NT$24,654 Roundtrip, just found
NT$24,654
Roundtrip
just found
Select Etihad Airways flight, departing Sat, Feb 28 from Taipei to Lisbon, returning Fri, Mar 13, priced at NT$24,654 just found
*Available to Expedia members.