The Spata-Artemida to Thessaloniki route connects Athens Eleftherios Venizelos International Airport (ATH) in GR with Thessaloniki Macedonia International Airport (SKG) in GR. This short-haul flight covers approximately 186 miles (299 km) with a typical flight time of 40m. This route is served by 3 airlines: Aegean Airlines, Sky Express, BCS. AirportRoutes has tracked 17 unique flight numbers on this route.
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The Spata-Artemida (ATH) → Thessaloniki (SKG) air route links Greece’s capital region with its second-largest city over 186 miles (299 km). It’s one of the country’s most useful domestic connections, serving business travel, university traffic, and weekend city breaks. Typical nonstop flight time is 45–55 minutes, making it far faster than driving or taking the train/bus combinations. Travelers choose this route for easy access to Thessaloniki’s waterfront, conferences, and northern Greece gateways (Chalkidiki, Mount Olympus, and nearby wine regions). With multiple daily departures, it also works well for same-day returns. Fares commonly range from €40–€120 (about $45–$130) one-way depending on season, baggage, and how early you book.
Book 2–6 weeks ahead for better fares, especially around holidays and summer weekends; last-minute tickets can jump above €120 (about $130). At ATH, aim to arrive 90 minutes before departure for domestic flights, or earlier if checking bags. Use online check-in and keep an eye on gate changes, as domestic flights may depart from different concourses. Expect a short cruise phase and quick descent; pack essentials (medications, chargers) in a personal item. If you’re connecting at ATH, allow at least 60–90 minutes between flights. At SKG, taxis and ride-hailing are available, but the airport bus to the center is a reliable budget option—confirm routes and schedules on arrival. Carry a light layer; cabins can feel cool year-round.
Thessaloniki is a lively port city known for Byzantine heritage, a walkable seafront, and a renowned food scene. Start at the White Tower and the waterfront promenade, then explore Ano Poli for hilltop views and traditional lanes. Key sights include the Rotunda, Arch of Galerius, and UNESCO-listed Byzantine churches such as Agios Dimitrios. For markets and local life, browse Modiano and Kapani. The city’s cuisine shines with bougatsa, koulouri, meze paired with tsipouro, and seafood tavernas near Ladadika. For nightlife and cafés, base yourself around Ladadika, Aristotelous Square, or the Navarinou area; for a quieter stay, look toward the eastern waterfront neighborhoods.
The best months to fly are April–June and September–October, when Thessaloniki is pleasantly warm and less crowded. July–August brings peak summer demand and higher fares, often €80–€160 (about $85–$175) one-way, especially on weekends. Winter can be good value, with more frequent deals around €40–€90 (about $45–$100), though weather is cooler and occasionally rainy. Consider timing around major events like the Thessaloniki International Fair (September) and the International Film Festival (typically November), which can raise prices and reduce availability.
Athens Eleftherios Venizelos International Airport
LGAVATHThessaloniki Macedonia International Airport
LGTSSKG3
Operators17
Tracked Flights186
Miles40m
Flight Duration
| Airline | ICAO | IATA |
|---|---|---|
| Aegean Airlines |
AEE
|
A3
|
| Sky Express |
SEH
|
GQ
|
| European Air Transport |
BCS
|
QY
|
| Day | Flights Observed | Frequency | Activity |
|---|---|---|---|
| Monday | 39 | 14% |
|
| Tuesday | 37 | 14% |
|
| Wednesday | 45 | 16% |
|
| Thursday | 45 | 16% |
|
| Friday | 44 | 16% |
|
| Saturday | 35 | 13% |
|
| Sunday | 28 | 10% |
|
Pattern Analysis
| Airline | Flight Numbers | Aircraft Type | Typical Time | Days Active | Last Seen | Status |
|---|---|---|---|---|---|---|
|
European Air Transport
BCS
/ QY
|
- | - | - |
M
T
W
T
F
S
S
|
Jun 16, 2026 | Active |
|
Aegean Airlines
AEE
/ A3
|
|
A21N | 21:50 9:50 PM (Representative) |
M
T
W
T
F
S
S
|
Jun 16, 2026 | Active |
|
Sky Express
SEH
/ GQ
|
|
ATR | 10:50 10:50 AM (Representative) |
M
T
W
T
F
S
S
|
Jun 16, 2026 | Active |
| Departure Time | Operator | ICAO | IATA |
|---|---|---|---|
| 10:50 10:50 AM | Sky Express |
SEH
|
GQ
|
| 21:50 9:50 PM | Aegean Airlines |
AEE
|
A3
|
Time Information
Times are shown in the departure airport's local timezone (LGAV - Europe/Athens).