฿22,880 Cheap Flights from Chiang Mai (CNX) to Helsinki (HEL)

View ฿22,880 flight on Sun, 14 Mar 2027Opens in a new window

Popular airlines from Chiang Mai Intl. Airport (CNX) to Helsinki-Vantaa Airport (HEL)

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Cheap Flights from Chiang Mai (CNX) to Helsinki (HEL)

Prices were available within the past 7 days and start at ฿22,880 for one-way flights and ฿39,445 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Bangkok Airways
Fri, 23 Oct - Fri, 30 Oct
CNX
Chiang Mai
HEL
Helsinki
฿39,445 Return, found 1 day ago
฿39,445
Return
found 1 day ago
Select Bangkok Airways flight, departing Fri, 23 Oct from Chiang Mai to Helsinki, returning Fri, 30 Oct, priced at ฿39,445 found 1 day ago
Thai Airways International
Tue, 11 Aug - Tue, 25 Aug
CNX
Chiang Mai
HEL
Helsinki
฿39,695 Return, found 6 days ago
฿39,695
Return
found 6 days ago
Select Thai Airways International flight, departing Tue, 11 Aug from Chiang Mai to Helsinki, returning Tue, 25 Aug, priced at ฿39,695 found 6 days ago
Qatar Airways
Tue, 11 Aug - Tue, 25 Aug
CNX
Chiang Mai
HEL
Helsinki
฿40,050 Return, found 6 days ago
฿40,050
Return
found 6 days ago
Select Qatar Airways flight, departing Tue, 11 Aug from Chiang Mai to Helsinki, returning Tue, 25 Aug, priced at ฿40,050 found 6 days ago
Thai Airways International
Tue, 11 Aug - Tue, 25 Aug
CNX
Chiang Mai
HEL
Helsinki
฿40,180 Return, found 6 days ago
฿40,180
Return
found 6 days ago
Select Thai Airways International flight, departing Tue, 11 Aug from Chiang Mai to Helsinki, returning Tue, 25 Aug, priced at ฿40,180 found 6 days ago
Qatar Airways
Tue, 11 Aug - Tue, 25 Aug
CNX
Chiang Mai
HEL
Helsinki
฿40,405 Return, found 6 days ago
฿40,405
Return
found 6 days ago
Select Qatar Airways flight, departing Tue, 11 Aug from Chiang Mai to Helsinki, returning Tue, 25 Aug, priced at ฿40,405 found 6 days ago
Thai Airways International
Tue, 11 Aug - Fri, 14 Aug
CNX
Chiang Mai
HEL
Helsinki
฿40,485 Return, found 6 days ago
฿40,485
Return
found 6 days ago
Select Thai Airways International flight, departing Tue, 11 Aug from Chiang Mai to Helsinki, returning Fri, 14 Aug, priced at ฿40,485 found 6 days ago
Qatar Airways
Tue, 11 Aug - Tue, 25 Aug
CNX
Chiang Mai
HEL
Helsinki
฿40,535 Return, found 6 days ago
฿40,535
Return
found 6 days ago
Select Qatar Airways flight, departing Tue, 11 Aug from Chiang Mai to Helsinki, returning Tue, 25 Aug, priced at ฿40,535 found 6 days ago
Air China
Mon, 25 May - Wed, 3 Jun
CNX
Chiang Mai
HEL
Helsinki
฿40,590 Return, found 3 days ago
฿40,590
Return
found 3 days ago
Select Air China flight, departing Mon, 25 May from Chiang Mai to Helsinki, returning Wed, 3 Jun, priced at ฿40,590 found 3 days ago
Qatar Airways
Tue, 11 Aug - Fri, 14 Aug
CNX
Chiang Mai
HEL
Helsinki
฿40,840 Return, found 6 days ago
฿40,840
Return
found 6 days ago
Select Qatar Airways flight, departing Tue, 11 Aug from Chiang Mai to Helsinki, returning Fri, 14 Aug, priced at ฿40,840 found 6 days ago
Turkish Airlines
Fri, 2 Oct - Sat, 10 Oct
CNX
Chiang Mai
HEL
Helsinki
฿50,820 Return, found 7 hours ago
฿50,820
Return
found 7 hours ago
Select Turkish Airlines flight, departing Fri, 2 Oct from Chiang Mai to Helsinki, returning Sat, 10 Oct, priced at ฿50,820 found 7 hours ago

Frequently asked questions

How much is a flight from Chiang Mai Intl. Airport (CNX) to Helsinki-Vantaa Airport?
Round-trip tickets from CNX to Helsinki-Vantaa Airport start from ฿39,445. This is based on fares available within the last 7 days on Expedia for flights departing within the next year — book ASAP so you don't miss out. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Chiang Mai Intl. Airport (CNX) to Vantaa Airport (HEL)?
This differs between airlines, as each has its own terms and conditions. Head to the Customer Service Portal, where there are simple instructions on how to cancel online.
How do I find cheap flights from Chiang Mai Intl. Airport (CNX) to Helsinki Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for CNX to HEL flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Chiang Mai Intl. Airport (CNX) to Helsinki Airport?
The distance is around 7,300 kilometres, so fill your carry-on bag with all you need to make the long journey comfortable. Not sure what to take on board your Chiang Mai to Vantaa flight? A travel pillow, earplugs and a sleep mask are among the essentials.
Which airlines fly direct from CNX to HEL?
Currently, no airlines offer flights directly from Chiang Mai Intl. Airport (CNX) to Helsinki Airport. You'll have to book a flight with at least one stop. To score the best connections and price, lock in your airfare well in advance.
Are Chiang Mai Intl. Airport (CNX) to Helsinki Airport flight tickets cheaper when they're purchased at the last minute?
It is possible to score a fantastic last-minute deal from CNX to HEL, but it's also possible to miss out entirely! As many airlines advertise prices up to 12 months in advance, it's worth keeping an eye on fares early and being ready to book when you spot a good bargain. Expedia compares air carrier prices and updates flight deals frequently, so you can feel confident knowing you're always seeing the latest offers.

Travel information

Origin airport
Chiang Mai Intl.
Destination airport
Vantaa
Airlines serving
Finnair, KLM, Lufthansa, Qatar Airways, Thai Airways International
Return price
฿39,445
Distance
7281 km
*Available to Expedia members.