Cheap flights from Athens to Sintra

View AU$133 flight on Fri, 27 Mar. 2026Opens in a new window

Popular airlines from Athens to Sintra

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Cheap Flights from Athens (ATH) to Sintra (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.

Air Serbia
Thu, 15 Jan. - Wed, 21 Jan.
ATH
Athens
LIS
Lisbon
AU$290 Return, found 1 day ago
AU$290
Return
found 1 day ago
Select Air Serbia flight, departing Thu, 15 Jan. from Athens to Lisbon, returning Wed, 21 Jan., priced at AU$290 found 1 day ago
easyJet
Thu, 16 Oct. - Thu, 23 Oct.
ATH
Athens
LIS
Lisbon
AU$299 Return, found 4 days ago
AU$299
Return
found 4 days ago
Select easyJet flight, departing Thu, 16 Oct. from Athens to Lisbon, returning Thu, 23 Oct., priced at AU$299 found 4 days ago
SKY express
Fri, 13 Mar. - Wed, 18 Mar.
ATH
Athens
LIS
Lisbon
AU$315 Return, found 4 days ago
AU$315
Return
found 4 days ago
Select SKY express flight, departing Fri, 13 Mar. from Athens to Lisbon, returning Wed, 18 Mar., priced at AU$315 found 4 days ago
Aegean
Thu, 15 Jan. - Wed, 21 Jan.
ATH
Athens
LIS
Lisbon
AU$370 Return, found 1 day ago
AU$370
Return
found 1 day ago
Select Aegean flight, departing Thu, 15 Jan. from Athens to Lisbon, returning Wed, 21 Jan., priced at AU$370 found 1 day ago
Swiss International Air Lines
Thu, 15 Jan. - Wed, 21 Jan.
ATH
Athens
LIS
Lisbon
AU$382 Return, found 1 day ago
AU$382
Return
found 1 day ago
Select Swiss International Air Lines flight, departing Thu, 15 Jan. from Athens to Lisbon, returning Wed, 21 Jan., priced at AU$382 found 1 day ago
Lufthansa
Thu, 15 Jan. - Wed, 21 Jan.
ATH
Athens
LIS
Lisbon
AU$385 Return, found 1 day ago
AU$385
Return
found 1 day ago
Select Lufthansa flight, departing Thu, 15 Jan. from Athens to Lisbon, returning Wed, 21 Jan., priced at AU$385 found 1 day ago

Find the cheapest month to fly from Athens (ATH) to Lisbon (LIS)

January is typically the cheapest month to fly

From AU$201 - AU$463 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.