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Flights from Athens to Thessaloniki

Explore the cheapest one-way and round-trip flights from Athens to Thessaloniki over the next 90 days, with one-way fares from £34 and round-trip from £65. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        ATH 22:35
        55m
        Direct
        SKG 23:30
        Athens - Thessaloniki | Thu, Oct 1 | SKY express
        SKG 06:30
        55m
        Direct
        ATH 07:25
        Thessaloniki - Athens | Wed, Oct 7 | SKY express
        £65 £87
        25% off
        25% off
        £87 £65
      • ATH 07:25
        55m
        Direct
        SKG 08:20
        Athens - Thessaloniki | Thu, Oct 22 | SKY express
        SKG 07:30
        55m
        Direct
        ATH 08:25
        Thessaloniki - Athens | Fri, Oct 30 | SKY express
        £66 £87
        24% off
        24% off
        £87 £66
      • ATH 10:50
        1h 5m
        Direct
        SKG 11:55
        Athens - Thessaloniki | Wed, Oct 14 | SKY express
        SKG 07:00
        55m
        Direct
        ATH 07:55
        Thessaloniki - Athens | Thu, Oct 22 | SKY express
        £68 £87
        22% off
        22% off
        £87 £68
      • ATH 22:35
        55m
        Direct
        SKG 23:30
        Athens - Thessaloniki | Thu, Oct 15 | SKY express
        SKG 07:00
        55m
        Direct
        ATH 07:55
        Thessaloniki - Athens | Mon, Oct 19 | SKY express
        £69
        21% off
        £87 £69
      • ATH 23:25
        55m
        Direct
        SKG 00:20
        Athens - Thessaloniki | Tue, Oct 20 | SKY express
        SKG 22:15
        55m
        Direct
        ATH 23:10
        Thessaloniki - Athens | Tue, Oct 27 | SKY express
        £70
        20% off
        £87 £70
      • ATH 07:30
        55m
        Direct
        SKG 08:25
        Athens - Thessaloniki | Wed, Nov 4 | SKY express
        SKG 07:30
        55m
        Direct
        ATH 08:25
        Thessaloniki - Athens | Wed, Nov 11 | SKY express
        £70
        20% off
        £87 £70
      • ATH 07:25
        55m
        Direct
        SKG 08:20
        Athens - Thessaloniki | Mon, Oct 19 | SKY express
        SKG 22:15
        55m
        Direct
        ATH 23:10
        Thessaloniki - Athens | Tue, Oct 27 | SKY express
        £70
        20% off
        £87 £70
      • ATH 07:25
        55m
        Direct
        SKG 08:20
        Athens - Thessaloniki | Mon, Oct 12 | SKY express
        SKG 07:00
        55m
        Direct
        ATH 07:55
        Thessaloniki - Athens | Mon, Oct 19 | SKY express
        £70
        20% off
        £87 £70
      • ATH 07:30
        55m
        Direct
        SKG 08:25
        Athens - Thessaloniki | Sun, Nov 8 | SKY express
        SKG 07:30
        55m
        Direct
        ATH 08:25
        Thessaloniki - Athens | Wed, Nov 11 | SKY express
        £71
        18% off
        £87 £71
      • ATH 07:30
        55m
        Direct
        SKG 08:25
        Athens - Thessaloniki | Wed, Oct 28 | SKY express
        SKG 07:30
        55m
        Direct
        ATH 08:25
        Thessaloniki - Athens | Fri, Oct 30 | SKY express
        £73
        16% off
        £87 £73
      • ATH 13:00
        17h 25m
        1 stop
        SKG 14:00
        Athens - Thessaloniki | Sat, Sep 12 | Normal Airline
        SKG 15:00
        6h
        Direct
        ATH 16:00
        Thessaloniki - Athens | Mon, Sep 14 | Normal Airline
        Find more flights
        Find more flights
      • Cheapest nonstop
        ATH 07:25
        55m
        Direct
        SKG 08:20
        Athens - Thessaloniki | Sun, Oct 11 | SKY express
        £34 £48
        28% off
        28% off
        £48 £34
      • ATH 07:30
        55m
        Direct
        SKG 08:25
        Athens - Thessaloniki | Sun, Nov 1 | SKY express
        £37 £48
        23% off
        23% off
        £48 £37
      • ATH 22:35
        55m
        Direct
        SKG 23:30
        Athens - Thessaloniki | Wed, Oct 7 | SKY express
        £38 £48
        21% off
        21% off
        £48 £38
      • ATH 23:35
        55m
        Direct
        SKG 00:30
        Athens - Thessaloniki | Tue, Oct 20 | SKY express
        £38
        21% off
        £48 £38
      • ATH 23:35
        55m
        Direct
        SKG 00:30
        Athens - Thessaloniki | Tue, Oct 13 | SKY express
        £39
        19% off
        £48 £39
      • ATH 07:30
        55m
        Direct
        SKG 08:25
        Athens - Thessaloniki | Sat, Oct 31 | SKY express
        £39
        19% off
        £48 £39
      • ATH 23:25
        53m
        Direct
        SKG 00:18
        Athens - Thessaloniki | Mon, Oct 19 | SKY express
        £39
        19% off
        £48 £39
      • ATH 07:30
        55m
        Direct
        SKG 08:25
        Athens - Thessaloniki | Sun, Oct 25 | SKY express
        £39
        19% off
        £48 £39
      • ATH 22:35
        53m
        Direct
        SKG 23:28
        Athens - Thessaloniki | Wed, Sep 30 | SKY express
        £40
        17% off
        £48 £40
      • ATH 07:30
        55m
        Direct
        SKG 08:25
        Athens - Thessaloniki | Wed, Nov 4 | SKY express
        £40
        17% off
        £48 £40
      • ATH 13:00
        17h 25m
        1 stop
        SKG 14:00
        Athens - Thessaloniki | Sat, Sep 12 | Normal Airline
        Find more flights
        Find more flights

Flight.News
Flights from Athens to Thessaloniki operate an average of 31 times per day over the past 7 days, with a 11.0% on-time departure rate and a 55.7% on-time arrival rate.

Which airlines are the most popular for Athens to Thessaloniki flights?

You can choose from 2 airlines flying from Athens to Thessaloniki, including SKY express, AEGEAN and . SKY express currently offers the cheapest direct ticket on this route.
SKY express logo SKY express
AEGEAN logo AEGEAN
Airlines are determined based on actual purchased flight tickets from Athens to Thessaloniki according to previous 12 months data from Trip.com.

Athens to Thessaloniki Flight Info

The distance between Athens and Thessaloniki is 299.24km. It takes around 56 minutes on average to fly from Athens to Thessaloniki. Based on Trip.com's data, travel demand peaks in July. The off-season for travel is October.

Cheapest one-way flight price £34
Cheapest return ticket price £65
Off-season travel month October
Peak season for travel July
Flight distance 299.24km
Average flight time 56 minutes
Popular airline SKY express
Frequency ～68/week
Flight statistics for the Athens–Thessaloniki route are based on aggregated booking data from Trip.com over the past 12 months.

Trip.com Price Insights on Athens to Thessaloniki Flights

What is the cheapest month to book a one-way flight from Athens to Thessaloniki?

Average price of one-way tickets from Athens to Thessaloniki booked on Trip.com over the past 12 months.

For a one-way flight from Athens to Thessaloniki, fares are lowest in November (£44) and highest in April (£78).

£78
£61
£44
£27
    Cheapest
  • £70
    Sep
  • £50
    Oct
  • £44
    Nov
  • £47
    Dec
  • £62
    Jan
  • £71
    Feb
  • £72
    Mar
  • £78
    Apr
  • £73
    May
  • £68
    Jun
  • £73
    Jul
  • £76
    Aug

What is the cheapest month to book a return flight from Athens to Thessaloniki?

Average price of return tickets from Athens to Thessaloniki booked on Trip.com over the past 12 months.

For a return flight from Athens to Thessaloniki, fares are lowest in October (£114) and highest in April (£154).

£154
£134
£114
£94
    Cheapest
  • £132
    Sep
  • £114
    Oct
  • £120
    Nov
  • £128
    Dec
  • £128
    Jan
  • £130
    Feb
  • £124
    Mar
  • £154
    Apr
  • £136
    May
  • £132
    Jun
  • £128
    Jul
  • £132
    Aug

Flight FAQs

  • Which airlines offer the cheapest flights from Athens to Thessaloniki?

    Based on Trip.com data, SKY express offers Cheapest nonstop one-way flights from £34 (for example, ATH–SKG on Sun, Oct 11). For a Cheapest nonstop return flight, SKY express offers fares from £65, departing on Thu, Oct 1 and returning on Wed, Oct 7.
  • At the moment, you can catch a direct flight from Athens to Thessaloniki with the following airlines, including: SKY express AEGEAN Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.
  • A flight from Athens (ATH) to Thessaloniki (SKG) takes an average of 56 minutes.
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Athens to Thessaloniki is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • On average, 112 direct flights operate each week between Athens and Thessaloniki. See below the schedules of the main airlines serving this route:
    SKY express: S/M/T/W/T/F/S – GQ384 (departure at 18:12) AEGEAN: S/M/T/W/T/F/S – A3122 (departure at 18:29) AEGEAN: S/M/T/W/T/F/S – A3104 (departure at 08:11)
  • Here are some tips for finding the best flight deals from Athens to Thessaloniki on Trip.com:
    · Be flexible with your travel dates. The cheapest flight is currently on Sun, Oct 11, with one-way fares from just £34.
    · Compare airlines. SKY express currently offers the lowest fares on this route.
    · Set up a price alert to track fare changes without searching every day.
    · Check Trip.com regularly for flight deals and available promo codes.
    · Avoid peak season or book early. July is generally the busiest month for travel to Thessaloniki.
    · Get exclusive promo codes on the Trip.com app.
  • The cheapest month to book a flight from Athens to Thessaloniki is usually October, when demand is lower.
  • After crunching the numbers on our September flight calendar, it's currently cheapest to fly from Athens to Thessaloniki on September 30, 2026 with SKY express, with prices starting at £34.
  • Flights to Thessaloniki can arrive at: Thessaloniki International Airport (SKG). The most common route connects Athens International Airport "Eleftherios Venizelos" and Thessaloniki International Airport (ATH–SKG).
  • The time difference between Thessaloniki and Athens is 0m.
  • Tickets can only be changed or cancelled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.
  • Based on Trip.com data for flights departing in the next 30 days, the average one-way fare from Athens to Thessaloniki is £59. Fares vary by travel date, airline and availability.
  • Based on Trip.com data for flights departing in the next 30 days, the average return fare from Athens to Thessaloniki is £120. Fares vary by travel date, airline and availability.
  • Enter Athens and Thessaloniki, choose your travel dates and passengers, then compare flights by price, duration and baggage. Select a fare, review the change and cancellation rules, enter traveller details and complete payment to receive your confirmation.
  • SKY expressare the most popular budget airlines flying from Athens to Thessaloniki. Check baggage, seat and payment fees before comparing the final price.

More Flight Itineraries

Note: Prices shown on this page are the estimated lowest prices and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed on this page are all-inclusive (including taxes, fuel surcharges, civil aviation development fund, etc.), with all fees confirmed before payment. Fees for luggage, meals, Wi-Fi, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page have been updated within the last 24 hours—sometimes even in real time. The more popular the route, the more accurate the data.

Change & Cancellation Policy

Trip.com shows the cancellation and change policies for each flight ticket during the booking process, including any fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply according to the airline's ticket policy.
Cancellation/change due to a flight schedule change:
If the flight schedule has changed and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please visit the customer support pages.