Book Flights to Portugal with SKY express from €50*
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1 Passenger, Economy
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today
today
Explore Our Popular Flights to Portugal with the best airfares!
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€
Athens (ATH)to
Lisbon (LIS)Depart 10 December, 2025
From
€56
Seen: 22 hrs ago
One-way
Economy
Athens (ATH)to
Lisbon (LIS)Depart 23 January, 2026
From
€56
Seen: 13 hrs ago
One-way
Economy
Athens (ATH)to
Lisbon (LIS)Depart 17 December, 2025
From
€56
Seen: 16 hrs ago
One-way
Economy
Athens (ATH)to
Lisbon (LIS)Depart 03 December, 2025
From
€68
Seen: 6 hrs ago
One-way
Economy
Athens (ATH)to
Lisbon (LIS)Depart 05 December, 2025
From
€84
Seen: 6 hrs ago
One-way
Economy
Athens (ATH)to
Lisbon (LIS)Depart 12 December, 2025
From
€84
Seen: 22 hrs ago
One-way
Economy
*Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking. Additional fees and charges for optional products and services may apply.
Plan ahead your flight to Portugal with the Best Deals
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From | To | Fare Type | Dates | Price | |
|---|---|---|---|---|---|
| Athens (ATH) | Lisbon (LIS) | One-way / Economy | Depart 10 December, 2025 | From €56 Seen: 22 hrs ago | |
| Larnaca (LCA) | Lisbon (LIS) | One-way / Economy | Depart 09 November, 2025 | From €174 Seen: 21 hrs ago | |
| Thessaloniki (SKG) | Lisbon (LIS) | One-way / Economy | Depart 31 December, 2025 | From €167 Seen: 1 day ago | |
| Heraklion (HER) | Lisbon (LIS) | One-way / Economy | Depart 25 January, 2026 | From €99 Seen: 1 day ago | |
| Kos (KGS) | Lisbon (LIS) | One-way / Economy | Depart 05 December, 2025 | From €181 Seen: 2 days ago | |
| Istanbul (IST) | Lisbon (LIS) | One-way / Economy | Depart 21 January, 2026 | From €78 Seen: 9 hrs ago | |
| Kastoria (KSO) | Lisbon (LIS) | One-way / Economy | Depart 15 February, 2026 | From €96 Seen: 1 day ago |
*Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking. Additional fees and charges for optional products and services may apply.
Book your Round-trip to Portugal with SKY express!
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*Book round-trip and pay less with -10% on SKY joy+ and SKY enjoy fares. Additional fees and charges for optional products and services may apply.
BLISS: Luxury, comfort, and priority on every flight!
At SKY express, when we say Business Class, we mean priority, access to the VIP lounge and extra benefits. We mean fine dining options and in-flight entertainment. We also mean sustainable practices. At SKY, when we say business class, we mean BLISS – because we redefined Business Class.
Passengers can choose between BLISS, which covers all essential Business Class privileges, and BLISS+, designed to offer even greater flexibility with fully refundable tickets and unlimited free changes.
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Athens (ATH)to
Lisbon (LIS)
Depart 03 December, 2025
One-way
BLISS Business Class
From
€187
Seen: 6 hrs ago
Athens (ATH)to
Lisbon (LIS)
Depart 21 November, 2025
One-way
BLISS Business Class
From
€187
Seen: 18 hrs ago
Athens (ATH)to
Lisbon (LIS)
Depart 23 January, 2026
One-way
BLISS Business Class
From
€187
Seen: 13 hrs ago
Athens (ATH)to
Lisbon (LIS)
Depart 08 February, 2026
One-way
BLISS Business Class
From
€187
Seen: 12 hrs ago
Athens (ATH)to
Lisbon (LIS)
Depart 24 April, 2026
One-way
BLISS Business Class
From
€187
Seen: 15 hrs ago
Athens (ATH)to
Lisbon (LIS)
Depart 01 February, 2026
One-way
BLISS Business Class
From
€187
Seen: 1 day ago
Athens (ATH)to
Lisbon (LIS)
Depart 30 January, 2026
One-way
BLISS Business Class
From
€187
Seen: 1 day ago
Athens (ATH)to
Lisbon (LIS)
Depart 30 November, 2025
One-way
BLISS Business Class
From
€187
Seen: 1 day ago
*Prices have been available for round trips within the last 48 hours and may not be currently available. The Fares BLISS & BLISS+, Business Class, include: 1 personal item, 1 cabin baggage up to 13kg, 2 pieces of checked baggage up to 32kg each, Same-Day Flight Change for free (special terms and conditions apply), SKY Fast Lane, SKY Executive Lounge, free seat preselection, priority baggage delivery.
✈️ Save Up to 50% on All* Flights to Greece & Europe!
Enjoy up to 50% discount on all* SKY express flights! Book your next trip now and take advantage of the offer. Valid for bookings until 06/11/2025 and for flights from 15/11/2025 to 31/08/2026!
Enjoy up to 50% discount on all* SKY express flights! Book your next trip now and take advantage of the offer. Valid for bookings until 06/11/2025 and for flights from 15/11/2025 to 31/08/2026!
BOOK NOW
Discover best flight deals to Portugal
Personalize your flight experience with extra services!
Extra Baggage
Wherever you fly, you can always fit a little extra in your luggage. Add extra baggage weighing fifteen (15), twenty-three (23) and thirty-two (32) kilos to each of your flights.
SKY Fast Lane
Add more flexibility before your flight and reduce security control time with SKY Fast Lane. The service is provided free of charge to SKY enjoy passengers of SKY express.
Lounge Access
Elevate your travel experience before taking off with the amenities and facilities of VIP Lounges. Available for all fares.