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Cheap flight tickets from Helsinki Vantaa to Chiang Mai

Compare Helsinki Vantaa 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 Helsinki Vantaa to Chiang Mai

Looking for a cheap last-minute deal or the best return flight from Helsinki Vantaa to Chiang Mai? Find the lowest prices on one-way and return tickets right here.
Chiang Mai.RM3,724 per passenger.Departing Mon, 20 Apr, returning Sun, 3 May.Return flight with Qatar Airways.Outbound indirect flight with Qatar Airways, departs from Helsinki Vantaa on Mon, 20 Apr, arriving in Chiang Mai.Inbound indirect flight with Qatar Airways, departs from Chiang Mai on Sun, 3 May, arriving in Helsinki Vantaa.Price includes taxes and charges.From RM3,724, select.
Chiang Mai.RM3,840 per passenger.Departing Sun, 17 May, returning Sun, 24 May.Return flight with Qatar Airways.Outbound indirect flight with Qatar Airways, departs from Helsinki Vantaa on Sun, 17 May, arriving in Chiang Mai.Inbound indirect flight with Qatar Airways, departs from Chiang Mai on Sun, 24 May, arriving in Helsinki Vantaa.Price includes taxes and charges.From RM3,840, select.
Chiang Mai.RM3,981 per passenger.Departing Wed, 13 Jan, returning Sun, 31 Jan.Return flight with Qatar Airways and Bangkok Airways.Outbound indirect flight with Qatar Airways, departs from Helsinki Vantaa on Wed, 13 Jan, arriving in Chiang Mai.Inbound indirect flight with Bangkok Airways, departs from Chiang Mai on Sun, 31 Jan, arriving in Helsinki Vantaa.Price includes taxes and charges.From RM3,981, select.
Chiang Mai.RM4,103 per passenger.Departing Tue, 1 Sep, returning Tue, 8 Sep.Return flight with Qatar Airways.Outbound indirect flight with Qatar Airways, departs from Helsinki Vantaa on Tue, 1 Sep, arriving in Chiang Mai.Inbound indirect flight with Qatar Airways, departs from Chiang Mai on Tue, 8 Sep, arriving in Helsinki Vantaa.Price includes taxes and charges.From RM4,103, select.
Chiang Mai.RM4,149 per passenger.Departing Wed, 11 Mar, returning Tue, 31 Mar.Return flight with Lufthansa and Air China.Outbound indirect flight with Lufthansa, departs from Helsinki Vantaa on Wed, 11 Mar, arriving in Chiang Mai.Inbound indirect flight with Air China, departs from Chiang Mai on Tue, 31 Mar, arriving in Helsinki Vantaa.Price includes taxes and charges.From RM4,149, select.
Chiang Mai.RM4,315 per passenger.Departing Sun, 28 Jun, returning Sat, 25 Jul.Return flight with Qatar Airways.Outbound indirect flight with Qatar Airways, departs from Helsinki Vantaa on Sun, 28 Jun, arriving in Chiang Mai.Inbound indirect flight with Qatar Airways, departs from Chiang Mai on Sat, 25 Jul, arriving in Helsinki Vantaa.Price includes taxes and charges.From RM4,315, select.
Chiang Mai.RM4,324 per passenger.Departing Mon, 10 Aug, returning Mon, 7 Sep.Return flight with Qatar Airways.Outbound indirect flight with Qatar Airways, departs from Helsinki Vantaa on Mon, 10 Aug, arriving in Chiang Mai.Inbound indirect flight with Qatar Airways, departs from Chiang Mai on Mon, 7 Sep, arriving in Helsinki Vantaa.Price includes taxes and charges.From RM4,324, select.
Chiang Mai.RM4,665 per passenger.Departing Mon, 23 Feb, returning Mon, 2 Mar.Return flight with Qatar Airways and Thai Airways.Outbound indirect flight with Qatar Airways, departs from Helsinki Vantaa on Mon, 23 Feb, arriving in Chiang Mai.Inbound indirect flight with Thai Airways, departs from Chiang Mai on Mon, 2 Mar, arriving in Helsinki Vantaa.Price includes taxes and charges.From RM4,665, select.

Find the cheapest month to fly from Helsinki Vantaa to Chiang Mai

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Helsinki Vantaa to Chiang Mai flights are currently cheapest in May.
Feb
from RM6,513
Mar
from RM4,149
Apr
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May
from RM3,840
Jun
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Jul
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Aug
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Sep
from RM4,103
Oct
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Nov
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Dec
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Jan
from RM3,981

Helsinki Vantaa to Chiang Mai: Alternative routes

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

Chiang Mai

4km from central Chiang Mai
ClosestCheapest
from RM3,724
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Lampang

79km from central Chiang Mai
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Helsinki to Chiang Mai: Flight information

The things to know before you go.
Cheapest flight foundRM3,724
Cheapest month to flyApril

Finding cheap flights from Helsinki Vantaa to Chiang Mai: Frequently asked questions

The best price we found for a return flight from Helsinki Vantaa to Chiang Mai is RM3,724. 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 Helsinki Vantaa to Chiang Mai. But we found flights with one or more stops from RM3,724.
As of February 2026, there are no flights flying from Helsinki Vantaa to Chiang Mai.
The cheapest month to fly from Helsinki Vantaa to Chiang Mai is usually April.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Helsinki Vantaa Airport to Chiang Mai Airport on Monday, 20 April 2026.
No airlines currently offer direct flights between Helsinki Vantaa 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, Qatar Airways offers the cheapest flight tickets to Chiang Mai.

Travelling from Helsinki-Vantaa Airport (HEL) to Chiang Mai International Airport (CNX): what you need to know

  • Chiang Mai's timezone is UTC+7, which makes Chiang Mai five hours ahead of Helsinki.

  • Give yourself enough time to catch your HEL to CNX flight. As a general rule, arrive at least two hours before international departures and an hour ahead for domestic flights.

  • During popular months like June, you'll want to get to the airport earlier. Plan to arrive two hours before a domestic departure and four hours ahead of international flights whenever you're flying during a high season in general.

  • If you'd like to add a stop to your trip, simply deselect 'Direct flights only' when searching for your ticket from Helsinki-Vantaa Airport to Chiang Mai International Airport. Here are the most popular stopovers between HEL and CNX:

    • Incheon International Airport

    • Suvarnabhumi Airport

    • Shanghai Pudong International Airport

How to find the cheapest flights from Helsinki-Vantaa Airport (HEL) to Chiang Mai International Airport (CNX)

  • RM2,019 is the lowest price for a one-way Helsinki-Vantaa Airport to Chiang Mai International Airport flight. A return flight starts from RM3,724. These prices can change depending on availability and demand.

  • Don't leave everything to the last moment. You're more likely to get cheap tickets from HEL to CNX if you book ahead. Airlines often have some fantastic early bird deals.

  • If you can be flexible with your travel plans, try using the 'Whole month' search function. It'll give you the cheapest price in each month when searching for a flight from Helsinki-Vantaa Airport to Chiang Mai International Airport.

  • Snapping up cheap flights from HEL to CNX couldn't be easier with Price Alerts. All you need to do is set up one of these automatic alerts and we'll get in touch as soon as there's a better deal.

  • Pick your ideal arrival and departure times, number of stops and airlines with the filters. Alternatively, sort your results by 'Cheapest' to see the best deals on flights from Helsinki-Vantaa Airport to Chiang Mai International Airport.

Handy information about Helsinki-Vantaa Airport (HEL)

  • When it comes to the on-time performance of Helsinki-Vantaa Airport, data shows 60.23% of flights stick to their scheduled arrival time.

  • To get to Helsinki-Vantaa Airport from central Helsinki, it'll take about 30 minutes if you're travelling by car. Of course, this depends on traffic conditions. It's approximately 19 kilometres from the airport to the city centre.

  • You can expect a journey time of about 45 minutes when using public transport.

  • Searching for a handy hotel near HEL? If you're boarding an early flight from Helsinki-Vantaa Airport to Chiang Mai International Airport, these accommodation options will put you moments from your departure lounge:

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 has a drive time of around 10 minutes. It's approximately 5 kilometres away.

  • It takes roughly 25 minutes if you're using public transport.

When to fly to Chiang Mai International Airport (CNX)

  • The quietest month for a flight from Helsinki-Vantaa Airport to Chiang Mai International Airport is February, while August is the busiest. Pick the ideal time to visit Chiang Mai based on whether you prefer a more fast-paced or easygoing experience.

  • Lock in your flight from Helsinki-Vantaa Airport to Chiang Mai International Airport for April if you'd like to explore Chiang Mai during its warmest month. You can expect temperatures of between 22ºC (72ºF) and 42ºC (108ºF).

  • If you like cooler conditions, look for a cheap ticket from HEL to CNX in January. Average temperatures are between 12ºC (54ºF) and 31ºC (88ºF) then.

Explore more of Thailand

  • Chiang Mai has loads to offer, but there are so many other parts of Thailand you'll want to see. Around 434 kilometres east of Chiang Mai, a visit to Udon Thani will fill your itinerary to the brim. Start with attractions like Nong Prajak Public Park, Krom Luang Prachaksinlapakhom Monument and Chinesisches Tor.

  • Lampang is another must-experience destination in Thailand and is around 80 kilometres south-east of Chiang Mai. No trip is complete without experiencing Baan Sao Nak, Ratsadapisek Bridge and Horse-Drawn Carriage.

Plan the rest of your trip from Helsinki to Chiang Mai

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.