Cheap Flights from Bangkok to Helsinki
Compare cheap flights from Bangkok 🇹🇭 to Helsinki 🇫🇮. Real prices, daily refreshed from Aviasales.
Cheapest month: 2026-09 at €648. Highest: €841. Tap a bar to jump to that month's fares ↓
September is the sweet spot on this route. Summer tourists have left, locals are back at work, and fares dip 15% below the yearly average. August is the month to avoid (10% above average).
Live cached prices from Aviasales. Pick a month, compare, book in one click.
| Currency | EUR (€) |
| Language | Finnish |
| Power plug | Type C/F |
| Tipping | included |
| Emergency | 112 |
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Bangkok → Barcelona Bangkok → Madrid Bangkok → Malaga Bangkok → Valencia Bangkok → Seville Bangkok → Ibiza Bangkok → Mallorca Bangkok → Tenerife Bangkok → Gran Canaria Bangkok → Lanzarote Bangkok → Bilbao Bangkok → Granada Bangkok → Lisbon Bangkok → Porto Bangkok → Faro Bangkok → Madeira Bangkok → Rome Bangkok → Milan Bangkok → Venice Bangkok → Florence Bangkok → Naples Bangkok → Palermo Bangkok → Catania Bangkok → Bologna Bangkok → Bari Bangkok → Verona Bangkok → Pisa Bangkok → Sardinia Bangkok → Paris Bangkok → Nice
London → Helsinki Paris → Helsinki Amsterdam → Helsinki Brussels → Helsinki Frankfurt → Helsinki Munich → Helsinki Berlin → Helsinki Hamburg → Helsinki Zurich → Helsinki Geneva → Helsinki Vienna → Helsinki Dublin → Helsinki Madrid → Helsinki Barcelona → Helsinki Lisbon → Helsinki Porto → Helsinki Rome → Helsinki Milan → Helsinki Naples → Helsinki Athens → Helsinki Copenhagen → Helsinki Stockholm → Helsinki Oslo → Helsinki Reykjavik → Helsinki Warsaw → Helsinki Krakow → Helsinki Prague → Helsinki Budapest → Helsinki Bucharest → Helsinki Sofia → Helsinki
Updated 2026-04-20 · Real-time travel data · Affiliate disclosure: this page contains affiliate links — we earn a commission if you book.
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Primary sources over aggregators. Prices from airline/rail/hotel APIs; seasonality from tourism boards; safety stats from national archives where possible.