Thessaloniki (SKG) to Athens (ATH) flights
2 airlines fly nonstop from Thessaloniki (SKG) to Athens (ATH): Aegean Airlines and Sky Express. The two airports are 186 miles (299 km) apart. Aegean Airlines is in Star Alliance. There are also 25 ways to fly it with one stop, through Skiros, Limnos and Syros Island and more.
Airlines flying nonstop from SKG to ATH
- Aegean AirlinesStar Alliance · bookable with 12 programsWho books it
- GQSky ExpressNot in an alliance
Book SKG to ATH with points
Loyalty programs that can book at least one of the nonstop airlines, from the Award Booking Guide.
- Air Canada AeroplanBooks Aegean Airlines
- Air New Zealand AirpointsBooks Aegean Airlines
- ANA Mileage ClubBooks Aegean Airlines
- Avianca LifeMilesBooks Aegean Airlines
- Emirates SkywardsBooks Aegean Airlines
- EVA Air Infinity MileageLandsBooks Aegean Airlines
- Lufthansa Miles & MoreBooks Aegean Airlines
- Singapore Airlines KrisFlyerBooks Aegean Airlines
- TAP Miles&GoBooks Aegean Airlines
- Thai Royal Orchid PlusBooks Aegean Airlines
- Turkish Airlines Miles&SmilesBooks Aegean Airlines
- United MileagePlusBooks Aegean Airlines
SKG to ATH with one stop
25 connections, most direct first. 2-stop routings and flight times are in Routes with Pro.
- Via Skiros (SKU)Sky Express, then Olympic AirGQ
- Via Limnos (LXS)Olympic Air, then Sky Express and Aegean AirlinesGQ
- Via Syros Island (JSY)Aegean Airlines, then Sky ExpressGQ
- Via Mykonos (JMK)Sky Express and Aegean Airlines the whole wayGQGQ
- Via Chios (JKH)Sky Express the whole wayGQGQ
- Via Paros (PAS)Sky Express the whole wayGQGQ
- Via Kalamata (KLX)Aegean Airlines the whole way
- Via Milos (MLO)Aegean Airlines, then Sky Express and Olympic AirGQ
- Via Naxos, Cyclades Islands (JNX)Aegean Airlines, then Sky Express and Olympic AirGQ
- Via Mytilene (MJT)Sky Express and Aegean Airlines the whole wayGQGQ
- Via Zakinthos (ZTH)Aegean Airlines, then Sky Express and Olympic AirGQ
- Via Kerkyra (CFU)Luxair, then Sky Express, Aegean Airlines and 1 more
GQ
- Via Izmir (ADB)Aegean Airlines the whole way
- Via Thira (JTR)Aegean Airlines the whole wayGQ+1
- Via Samos (SMI)Sky Express the whole wayGQGQ
SKG to ATH: common questions
Which airlines fly nonstop from SKG to ATH?
Aegean Airlines (Star Alliance) and Sky Express fly nonstop from Thessaloniki (SKG) to Athens (ATH).
How far is Thessaloniki from Athens by plane?
Thessaloniki (SKG) and Athens (ATH) are 186 miles (299 km) apart along the great circle, the shortest path a flight can take. Connections add distance on top.
Which points programs can book SKG to ATH award flights?
12 programs can book at least one of the nonstop airlines: Air Canada Aeroplan, Air New Zealand Airpoints, ANA Mileage Club, Avianca LifeMiles, Emirates Skywards, EVA Air Infinity MileageLands, Lufthansa Miles & More, Singapore Airlines KrisFlyer and 4 more. Which flights each can book depends on its partners, so check the airline before you transfer points.
How many miles does SKG to ATH cost?
It depends on the program: each prices the route from its own chart or dynamically. The Award Flight Pricer compares 30+ programs for SKG to ATH with taxes and fees.
Where can I connect between Thessaloniki and Athens?
The most direct connections are through Skiros (SKU), Limnos (LXS), Syros Island (JSY), Mykonos (JMK) and Chios (JKH). On 17 of them the same airline flies both flights, for example Sky Express through Mykonos.
More routes
Routes are scheduled nonstop flights. The route data is refreshed monthly; this list was last checked November 11, 2026. Seasonal routes and new launches can be missing or end early, so confirm with the airline before you book. Distances are great-circle, the shortest path between the two airports.