
Popular airlines from Athens to Sintra
- Lufthansa
Lufthansa
- Iberia
Iberia
- Swiss International Air Lines
Swiss International Air Lines
- Aegean
Aegean
- TAP Portugal
TAP Portugal
- ITA Airways
ITA Airways
- Brussels Airlines
Brussels Airlines
- Plan, book, fly with confidence
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Cheap Flights from Athens to Sintra (ATH-LIS)
Prices were available within the past 7 days and start at $87 for one-way flights and $185 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun, Mar 1 - Wed, Mar 4
ATH
Athens
LIS
Lisbon
$185 Roundtrip, found 1 day ago
$185
Roundtrip
found 1 day ago

Thu, Oct 16 - Thu, Oct 23
ATH
Athens
LIS
Lisbon
$192 Roundtrip, found 16 hours ago
$192
Roundtrip
found 16 hours ago

Thu, Apr 30 - Sun, May 3
ATH
Athens
LIS
Lisbon
$193 Roundtrip, found 2 days ago
$193
Roundtrip
found 2 days ago
Sun, Mar 1 - Wed, Mar 4
ATH
Athens
LIS
Lisbon
$228 Roundtrip, found 1 day ago
$228
Roundtrip
found 1 day ago

Sun, Dec 7 - Thu, Dec 25
ATH
Athens
LIS
Lisbon
$241 Roundtrip, found 4 days ago
$241
Roundtrip
found 4 days ago

Fri, Nov 14 - Mon, Nov 17
ATH
Athens
LIS
Lisbon
$247 Roundtrip, found 2 days ago
$247
Roundtrip
found 2 days ago
Find the cheapest month to fly from Athens (ATH) to Lisbon (LIS)
January is typically the cheapest month to fly
From $131 - $302 per traveler.
Graph displaying average flight prices per month
Alternative airports near Sintra
Prices were available within the past 7 days. Prices and availability are subject to change.
*Available to One Key members.