Cheap flights from London to Sintra-Cascais Natural Park

View AU$99 flight on Sun, 12 Oct. 2025Opens in a new window

Popular airlines from London to Sintra-Cascais Natural Park

  • TAP Portugal

    TAP Portugal

  • Swiss International Air Lines

    Swiss International Air Lines

  • British Airways

    British Airways

  • Brussels Airlines

    Brussels Airlines

  • Lufthansa

    Lufthansa

  • Air France

    Air France

  • Aer Lingus

    Aer Lingus

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Cheap Flights from London (LON) to Sintra-Cascais Natural Park (LIS)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

easyJet
Wed, 15 Oct. - Sat, 18 Oct.
LTN
London
LIS
Lisbon
AU$192 Return, found 6 hours ago
AU$192
Return
found 6 hours ago
Select easyJet flight, departing Wed, 15 Oct. from London to Lisbon, returning Sat, 18 Oct., priced at AU$192 found 6 hours ago
easyJet
Wed, 15 Oct. - Sat, 18 Oct.
LTN
London
LIS
Lisbon
AU$199 Return, found 6 hours ago
AU$199
Return
found 6 hours ago
Select easyJet flight, departing Wed, 15 Oct. from London to Lisbon, returning Sat, 18 Oct., priced at AU$199 found 6 hours ago
Vueling Airlines
Mon, 24 Nov. - Thu, 27 Nov.
LGW
London
LIS
Lisbon
AU$211 Return, found 6 days ago
AU$211
Return
found 6 days ago
Select Vueling Airlines flight, departing Mon, 24 Nov. from London to Lisbon, returning Thu, 27 Nov., priced at AU$211 found 6 days ago
TAP Portugal
Tue, 16 Sep. - Mon, 29 Sep.
LGW
London
LIS
Lisbon
AU$266 Return, found 7 hours ago
AU$266
Return
found 7 hours ago
Select TAP Portugal flight, departing Tue, 16 Sep. from London to Lisbon, returning Mon, 29 Sep., priced at AU$266 found 7 hours ago
Lufthansa
Mon, 10 Nov. - Tue, 25 Nov.
LHR
London
LIS
Lisbon
AU$293 Return, found 5 hours ago
AU$293
Return
found 5 hours ago
Select Lufthansa flight, departing Mon, 10 Nov. from London to Lisbon, returning Tue, 25 Nov., priced at AU$293 found 5 hours ago
British Airways
Thu, 15 Jan. - Thu, 22 Jan.
LHR
London
LIS
Lisbon
AU$311 Return, found 1 hour ago
AU$311
Return
found 1 hour ago
Select British Airways flight, departing Thu, 15 Jan. from London to Lisbon, returning Thu, 22 Jan., priced at AU$311 found 1 hour ago

Find the cheapest month to fly from London (LON) to Lisbon (LIS)

November is typically the cheapest month to fly

From AU$116 - AU$202 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.