Cheapest one-way flights from London to Helsinki in July from 90€

Best time to book flights for London (LON) to Helsinki (HEL) flights at AirHint

AirHint found the following cheapest one-way flights from London (LON) to Helsinki (HEL) in July 2025 (see full year).

One-Way flights

01 Jul Norwegian Air Sweden AOC
01 Jul Ryanair direct
03 Jul Ryanair direct
02 Jul Norwegian Air Sweden AOC
02 Jul Ryanair direct
11 Jul Ryanair direct
10 Jul Ryanair direct
29 Jul Ryanair direct
06 Jul Ryanair direct
04 Jul Ryanair direct

Also check the deals for return flights from London to Helsinki in July.

Skyscanner

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

Book a cheap hotel in Helsinki

Cheap car rent in Helsinki