Helsinki (Vantaa) to Chiang Mai (HEL–CNX) — Airlines, Schedules & Connections

HEL Airport Page →
airlines charter/private
On-time Some delays Frequent delays
Connecting Flight Schedule 7 1-stop flights
Nonstop Charter / private 1-Stop 2-Stop Hide separate tickets Hide overnight Hide codeshares
  Flight Airline AC Dep Arr Dur OTP Sched  
✈ Nonstop

No flights match your filters.

No scheduled airline flights on this route — it's flown by charter / private operators (). No nonstop flights on this route. connecting options below.

✦ 1-Stop connections via 7 hubs
BKK Bangkok 14h 40m AY → ACAFAY Bangkok (BKK) to Chiang Mai flights
PVG Shanghai (Pudong) 16h 35m AYHOMU → 9CMU Shanghai (Pudong) (PVG) to Chiang Mai flights
ICN Seoul 23h 16m AY → 7CBXLJ Seoul (ICN) to Chiang Mai flights
SIN Singapore 27h 15m AYQF → SQTR Singapore (SIN) to Chiang Mai flights
HKG Hong Kong 27h 50m AY → CXUO Hong Kong (HKG) to Chiang Mai flights
KIX Osaka 38h 58m AYJL → VZ Osaka (KIX) to Chiang Mai flights
HKT Phuket ~15h 5m → FDVZ Phuket (HKT) to Chiang Mai flights
✦ 1-STOP More options, longer trips
✧ 2-STOP Loading... Reach the hardest destinations
Helsinki (Vantaa) to Chiang Mai
Connecting service available through multiple hubs.
+4h ahead

While no nonstop service exists between HEL and CNX, 1-stop connecting options are available.

Also explore HEL Routes CNX Routes HEL Live Flights CNX Live Flights
All flights from Chiang Mai (CNX) Chiang Mai to Helsinki (Vantaa) flights
Connections

Connection Landscape

1-stop and 2-stop options for HEL to CNX.
1-STOP
One-Stop Connections
7
Hubs
~14h
Fastest
~38h
Longest
BKK ~14h 40m HKT ~15h 5m PVG ~16h 35m ICN ~23h 16m SIN ~27h 15m
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
414
Candidates
Two-stop connections loaded in the connections tab above.
Connections computed from published schedules with minimum connection time verification. Use the interactive explorer above the fold to filter by airline, tier, and layover time.
Know before you go

Travel Essentials

Practical planning for this route.
Time Difference
+4h
Chiang Mai is 4 hours ahead of Helsinki (Vantaa).
HEL: EEST · CNX: +07

When it's 6:00 PM in Helsinki (Vantaa), it's 10:00 PM in Chiang Mai.
Visa & Entry

Finnish passport holders enter Thailand visa-free for up to 60 days per visit. This can be extended once at a Thai immigration office for an additional 30 days. Passport must be valid for at least 6 months beyond the date of entry.

Since May 2025, all travelers must complete the Thailand Digital Arrival Card (TDAC) online at least 3 days before arrival. Entry may be denied without it. Extensions are limited to two per calendar year.

Verify entry requirements with official sources before travel.
Facts

HEL–CNX Quick Facts

Key statistics for the Helsinki (Vantaa) to Chiang Mai route.
Route details
Time difference+4 hours
Airlines (nonstop)0
1-stop connectionsAvailable
Origin: HEL
Full nameHelsinki Vantaa Airport
IATA / ICAOHEL / EFHK
TimezoneEurope/Helsinki
Passengers/yr21.0M
Elevation179 ft / 55 m
Destination: CNX
Full nameChiang Mai International Airport
IATA / ICAOCNX / VTCC
TimezoneAsia/Bangkok
Passengers/yr9.0M
Elevation1,036 ft / 316 m
FAQ

Frequently Asked Questions

Common questions about HEL to CNX flights.
Yes, 1-stop connections are available, ranked by layover time. Common connecting points include Suvarnabhumi, Shanghai Pudong and Incheon.
Chiang Mai is 4 hours ahead of Helsinki (Vantaa).
Click the 'Search Flights' button to check availability and prices on Google Flights. You can also compare airlines and schedules on this page to find the best option.
Route data is updated regularly from official airline schedules. On-time performance data comes from recent airport delay snapshots.

Connecting Options and Alternatives

1-stop connecting options are also available, commonly via Suvarnabhumi, Shanghai Pudong and Incheon. Two-stop connections are also available via intermediate hubs.