Cheap flights from London to Helsinki
The lowest fare found is €97. The cheapest month to fly is November.
Search live pricesSearch round-trip pricesLowest price by month
| October | €99 |
| November | €97 |
| December | €100 |
When is the cheapest time to fly from London to Helsinki?
Fares are typically lowest in November, starting from €97.
Popular routes
- London → Geneva
- London → Berlin
- London → Hamburg
- London → Cologne
- London → Stuttgart
- London → Malaga
- London → Alicante
- London → Valencia
- London → Seville
- London → Edinburgh
- London → Birmingham
- London → Bristol
Prices updated 2026-09-08