Cheap Flights from Boston to Helsinki — from €473
Compare cheap flights from Boston 🇺🇸 to Helsinki 🇫🇮. Real prices, daily refreshed from Aviasales.
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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🚕 Airport Transfer
🛡️ Travel Insurance from $4/day
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✈️ Flight Delayed? Claim up to €600
Boston → Barcelona Boston → Madrid Boston → Malaga Boston → Valencia Boston → Seville Boston → Ibiza Boston → Mallorca Boston → Tenerife Boston → Gran Canaria Boston → Lanzarote Boston → Bilbao Boston → Granada Boston → Lisbon Boston → Porto Boston → Faro Boston → Madeira Boston → Rome Boston → Milan Boston → Venice Boston → Florence Boston → Naples Boston → Palermo Boston → Catania Boston → Bologna Boston → Bari Boston → Verona Boston → Pisa Boston → Sardinia Boston → Paris Boston → 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 2026-04-14 · Real-time travel data · Affiliate disclosure: this page contains affiliate links — we earn a commission if you book.