Helsinki (Vantaa) to Laem Ngop (HEL–TDX) — Airlines, Schedules & Connections

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No nonstop flights on this route. connecting options below.

✦ 1-STOP
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Helsinki (Vantaa) to Laem Ngop
Connecting service available through multiple hubs.
+5h ahead 1 1-stop hubs

While no nonstop service exists between HEL and TDX, connecting options are available through 1 hub.

Also explore HEL Routes TDX Routes HEL Live Flights TDX Live Flights
Connections

Connection Landscape

Beyond nonstop. 1-stop and 2-stop options for HEL to TDX.
1-STOP
One-Stop Connections
1
Hubs
~20h
Fastest
~20h
Longest
BKK ~20h 43m
Verified with published schedule alignment and minimum connection time.
2-STOP
Two-Stop Connections
26
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
+5h
Laem Ngop is 5 hours ahead of Helsinki (Vantaa).
HEL: EET · TDX: +07

When it's 6:00 PM in Helsinki (Vantaa), it's 11:00 PM in Laem Ngop.
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–TDX Quick Facts

Key statistics for the Helsinki (Vantaa) to Laem Ngop route.
Route details
Time difference+5 hours
Airlines (nonstop)0
1-stop connections1 hubs
Origin: HEL
Full nameHelsinki Vantaa Airport
IATA / ICAOHEL / EFHK
TimezoneEurope/Helsinki
Passengers/yr21.0M
Elevation179 ft / 55 m
Destination: TDX
Full nameTrat Airport
IATA / ICAOTDX / VTBO
TimezoneAsia/Bangkok
Elevation105 ft / 32 m
FAQ

Frequently Asked Questions

Common questions about HEL to TDX flights.
Yes, 1-stop connections are available through BKK. These options provide additional schedule flexibility.
Laem Ngop is 5 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 one-stop connections are available, with the fastest taking approximately 20 hours via BKK. Two-stop connections are also available via intermediate hubs.