Cheap Flights from Chiang Mai to Athens International

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      Travellers and cabin class, 1 Adult, Economy

      Compare Chiang Mai to Athens International flight deals

      Find the cheapest month or even day of the year to fly to Athens International

      Book the best Athens International fare with no extra fees

      Flight deals from Chiang Mai to Athens International

      Looking for a cheap last-minute deal or the best return flight from Chiang Mai to Athens International? Find the lowest prices on one-way and return tickets right here.

      Find the cheapest month to fly from Chiang Mai to Athens International

      We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Chiang Mai to Athens International flights are currently cheapest in October.

      Chiang Mai to Athens International: Alternative routes

      Compare routes from Chiang Mai to Athens below. You may find an airport to fly into that's cheaper, faster, or easier than Athens International.

      Chiang Mai to Athens: Flight information

      The things to know before you go.
      Cheapest flight found$1,156
      Cheapest month to flyOctober

      Finding cheap flights from Chiang Mai to Athens International: Frequently asked questions

      The best price we found for a return flight from Chiang Mai to Athens International is $1,156. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
      Currently, there are no airlines that fly direct from Chiang Mai to Athens International. But we found flights with one or more stops from $1,156.
      As of August 2026, there are no flights flying from Chiang Mai to Athens International.
      The cheapest month to fly from Chiang Mai to Athens International is usually October.
      After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Chiang Mai Airport to Athens International Airport on Saturday, 24 October 2026.
      No airlines currently offer direct flights between Chiang Mai Airport and Athens International Airport. Most routes have one or more stops.
      We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Athens International but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

      We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Athens is around 40 days in advance, so don’t leave your flight to the last minute.

      Currently, Air China offers the cheapest flight tickets to Athens International.

      Flying from Chiang Mai Airport (CNX) to Athens International Airport (ATH): what you need to know

      • Athens is five hours behind Chiang Mai and observes the UTC+2 timezone.

      • To ensure you get on your CNX to ATH flight, leave plenty of time to check in and drop off your luggage. Arriving two hours before international departures and an hour before domestic flights is the general travel rule.

      • During popular months like January, it's best to get to the airport earlier than usual. Plan to arrive two hours before domestic departures and four hours ahead of international flights when you travel during a high season in general.

      • If you want to check out a different city along the way, search for a flight with a stopover. To see your options for tickets from Chiang Mai Airport to Athens International Airport, deselect 'Direct flights only.' Shanghai Pudong Airport is a sought-after stop between CNX and ATH.

      How to find the cheapest flights from Chiang Mai Airport (CNX) to Athens International Airport (ATH)

      • $507 is the lowest price for a one-way Chiang Mai Airport to Athens International Airport flight. Return flights start from $1,156. These fares can change depending on demand and availability.

      • To find cheap tickets from CNX to ATH, book ahead. Airlines tend to offer their most competitively priced fares when flights are first made available.

      • The 'Whole month' search tool shows you the cheapest flights from Chiang Mai Airport to Athens International Airport throughout the month. It's a great way to find a bargain if your dates are flexible.

      • There's no need to check back in every day to see if fares have dropped when you set up a Price Alert. We'll let you know as soon as the price changes on cheap flights from CNX to ATH.

      • Select your ideal departure and arrival times, number of stops and airlines with the filters. Or sort your results by 'Cheapest' to find the best deals on flights from Chiang Mai Airport to Athens International Airport.

      Handy information about Chiang Mai Airport (CNX)

      • 73% of flights leaving from Chiang Mai Airport touch down at their destination on time.

      • Chiang Mai Airport is around 3 kilometres from central Chiang Mai. If you're driving, ride-sharing or catching a taxi from the centre, it'll take you 15 minutes or so to arrive, depending on the traffic.

      • The trip when using public transport usually takes 25 minutes.

      • Get your holiday off to a relaxed start by staying near CNX. Whether you have an early flight from Chiang Mai Airport to Athens International Airport or just don't like being rushed, these hotels have you covered:

      Arriving at Athens International Airport (ATH)

      • The last thing you want is a long journey to your hotel if you're getting in late on a Chiang Mai Airport to Athens International Airport flight. Check in to one of these accommodation options near ATH instead:

      • Go wherever you want, whenever you want with a Athens International Airport rental car. Book your wheels from Centauro, Green Motion or Surprice and see more of Athens and beyond.

      • Booking your vehicle from Athens International Airport about three weeks ahead can help you secure the lowest rate.

      Getting from Athens International Airport (ATH) to central Athens

      • From Athens International Airport, Athens is approximately 32 kilometres away. It takes around 35 minutes to get to the centre driving.

      • It typically takes 40 minutes if you're travelling by public transport.

      When to fly to Athens International Airport (ATH)

      • It's time to plan your trip dates for your flight from Chiang Mai Airport to Athens International Airport. August is the most popular month to visit Athens. If you prefer a more low-key vibe, go in March.

      • Book your flight from Chiang Mai Airport to Athens International Airport for July if you want to visit Athens during its warmest month. Expect temperatures of between 22ºC and 37ºC.

      • Look for cheap tickets from CNX to ATH in January if you'd rather travel during cooler conditions. Temperatures are at their lowest around then, ranging between 4ºC and 14ºC on average.

      Explore more of Greece

      • You've done Athens, now it's time to discover other corners of Greece. Journey around 306 kilometres north to Thessaloniki to tick off its top sights. From Church of Agia Sofia to Archaeological Museum of Thessaloniki and Alexander the Great Statue, there's plenty to keep you on the go.

      • Around 209 kilometres north-west of Athens, Larisa is another favourite stop in Greece. Experience this destination's highlights firsthand at Larissa Ancient Ruins, Municipal Art Gallery of Larissa and The Church Of St. George.

      Prices shown on this page are estimated lowest prices only. Found in the last 12 days.