C$491 Cheap Flights from Lisbon (LIS) to Chiang Mai (CNX)

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      Travellers and cabin class, 1 Adult, Economy

      Compare Lisbon to Chiang Mai flight deals

      Find the cheapest month or even day of the year to fly to Chiang Mai

      Book the best Chiang Mai fare with no extra fees

      Flight deals from Lisbon to Chiang Mai

      Looking for a cheap last-minute deal or the best return flight from Lisbon Airport to Chiang Mai Airport? If you want to travel next month, return fares start from C$1,052. Find the lowest prices on one-way and return tickets right here.

      Find the cheapest month to fly from Lisbon to Chiang Mai

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

      Lisbon to Chiang Mai: Alternative routes

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

      Lisbon to Chiang Mai: Flight information

      The things to know before you go.
      Cheapest flight foundC$491
      Cheapest month to flySeptember

      Finding cheap flights from Lisbon to Chiang Mai: Frequently asked questions

      The best price we found for a return flight from Lisbon to Chiang Mai is C$968. 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 Lisbon to Chiang Mai. But we found flights with one or more stops from C$968.
      As of August 2026, there are no flights flying from Lisbon to Chiang Mai.
      The cheapest month to fly from Lisbon to Chiang Mai is usually November.
      After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Lisbon Airport to Chiang Mai Airport on Sunday, November 29, 2026.
      No airlines currently offer direct flights between Lisbon Airport and Chiang Mai 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 Chiang Mai 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 Chiang Mai is around 40 days in advance, so don’t leave your flight to the last minute.

      Currently, SKY express offers the cheapest flight tickets to Chiang Mai.

      Traveling from Lisbon Portela Airport (LIS) to Chiang Mai International Airport (CNX): what you need to know

      • Traveling during a peak month such as June? Major public holidays and other popular seasons can mean longer queues at checkpoints. Play it safe and get there up to four hours ahead of an international flight and two hours before a domestic departure.

      • Before reserving your cheap ticket from LIS to CNX, check if you need a visa to enter Thailand. Visa and travel document requirements can differ and are updated frequently. To get the latest information, get in touch with the nearest consulate or embassy of the country you're traveling to.

      How to find the cheapest flights from Lisbon Portela Airport (LIS) to Chiang Mai International Airport (CNX)

      • C$491 is currently the best price for a one-way ticket from Lisbon Portela Airport to Chiang Mai International Airport. A return flight starts at C$968. These prices may change based on availability and demand.

      • To get your hands on cheap flight tickets from LIS to CNX, book early. Airlines typically offer the most competitive fares when flights are first made available.

      • Finding cheap flight tickets from Lisbon Portela Airport to Chiang Mai International Airport is easier if you can be flexible with your travel plans. Use the 'Whole month' function to see the lowest prices across each month and snap up a great deal.

      • Snapping up a cheap ticket from LIS to CNX couldn't be easier with Price Alerts. Simply create one of these automatic alerts and we'll get in touch when the price has dropped.

      • Use filters to tailor your flights from Lisbon Portela Airport to Chiang Mai International Airport. Pick your ideal departure and arrival times, number of stops and airlines. Alternatively, sort your results by 'Cheapest' to find the best deals.

      Handy information about Lisbon Portela Airport (LIS)

      • The journey from central Lisbon to Lisbon Portela Airport takes approximately 59 minutes by public transport. If you ride-share, drive or take a cab, you'll cover the 10 kilometres in 22 minutes or so, depending on traffic.

      • After a stress-free start to your travels? Stay near LIS. Whether you have an early flight from Lisbon Portela Airport to Chiang Mai International Airport or want to avoid feeling rushed, these stays are perfect:

      Arriving at Chiang Mai International Airport (CNX)

      Getting from Chiang Mai International Airport (CNX) to central Chiang Mai

      • Chiang Mai International Airport to central Chiang Mai takes about 10 minutes by car. It's approximately 5 kilometres away. Discover what options are available, such as car rentals, cabs or ride-sharing.

      • If you're traveling on public transport, expect a journey of about 23 minutes.

      When to fly to Chiang Mai International Airport (CNX)

      • August is the busiest month for flights from Lisbon Portela Airport to Chiang Mai International Airport. To skip the crowds, visit Chiang Mai in February.

      • The warmest month in Chiang Mai is April, with the temperature ranging between 22ºC and 42ºC. Lock in your flights from Lisbon Portela Airport to Chiang Mai International Airport in this month if you enjoy this type of weather.

      • Look for cheap flight tickets from LIS to CNX in January if you like cooler conditions. Temperatures are at their lowest around then, ranging between 12ºC and 31ºC on average.

      More about Chiang Mai

      • Start your Chiang Mai trip right by finding a wonderful place to stay. As soon as you've booked your flight from LIS to CNX, check out our selection of hotel options including:

      • All great journeys should include a little sightseeing. Doi Suthep, Kalare Night Bazaar and Wat Phra Singh are among the things you can't miss in Chiang Mai.

      Complete your Chiang Mai trip with hotels and a car rental

      • After you've secured your cheap ticket to Chiang Mai International Airport, check out the lowest prices and exclusive offers on hotels. You can also compare hundreds of car rental companies in one place to find the best car rental price for your Chiang Mai trip.

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