Cheap Flights > FareFinder > Cheap Flights to Europe > Cheap Flights to Finland > Cheap Flights to Helsinki > Cheap flights from London to Helsinki
FareFinder
Compare Flights
From: 
 
To: 
 
Departure Date:
Return Date: 
Currency:
Adults:
 Children:
 Infants:
SEARCH
Refine Results
Show flights by month
October 2026
November 2026
December 2026
January 2027
February 2027
March 2027
April 2027
May 2027
June 2027
July 2027
August 2027
September 2027
Departures
Destinations

FareFinder

Flights to Helsinki  |  From London

All fares are indicative. Prices are correct at the date and time last updated.
Flights to Helsinki - Cheapest per month
£197
incl. payment fees
Air France
Check
London Heathrow29 Jan 2027, 08:55Helsinki Vantaa29 Jan 2027, 16:405h 45
1 stop		Air France
Helsinki Vantaa31 Jan 2027, 14:05London Heathrow31 Jan 2027, 17:004h 55
1 stop		KLM
Last updated: 6 Days Ago
Date: 29 Jan - 31 Jan
£214
incl. payment fees
KLM
Check
London Heathrow29 Jan 2027, 08:40Helsinki Vantaa29 Jan 2027, 17:256h 45
1 stop		KLM
Helsinki Vantaa31 Jan 2027, 14:05London Heathrow31 Jan 2027, 17:004h 55
1 stop		KLM
Last updated: 6 Days Ago
Date: 29 Jan - 31 Jan

Flight Deals Helsinki from:

America
Europe

About Us

Cheap Jet is an independent flight and hotel search engine. With just one click Cheap Jet will find you the best fares available from both low cost and traditional airlines as well as travel agencies and chartered flight providers.

Flights toFlights to:

View all destinations (A-Z)