Take off on cheap flights from London to Helsinki, your adventure starts now!

Cheapest dates for London - Helsinki tickets

  • any
  • June 2019
  • July 2019
  • August 2019
  • September 2019
  • October 2019
  • November 2019
  • December 2019
  • January 2020
  • February 2020
  • March 2020
  • April 2020
  • May 2020
  • any
  • June 2019
  • July 2019
  • August 2019
  • September 2019
  • October 2019
  • November 2019
  • December 2019
  • January 2020
  • February 2020
  • March 2020
  • April 2020
  • May 2020
  • price
  • month of departure
  • month of return
£101
Finnair outward: 07-Sep-2019
08:30 LHR » 11:25 HEL
Finnair direct (2h55m)
Finnair inbound: 15-Sep-2019
10:25 HEL » 13:35 LHR
Finnair direct (3h10m)
£101
Finnair outward: 08-Sep-2019
17:10 LHR » 20:00 HEL
Finnair direct (2h50m)
Finnair inbound: 15-Sep-2019
07:00 HEL » 10:10 LHR
Finnair direct (3h10m)
£126
Lufthansa outward: 05-Jul-2019
21:25 LHR » 10:55 HEL
Lufthansa 1 stop (13h30m)
Lufthansa inbound: 08-Jul-2019
18:20 HEL » 23:40 LHR
Lufthansa 1 stop (5h20m)
£135
Air Baltic outward: 20-Aug-2019
10:25 LGW » 15:00 HEL
Air Baltic 1 stop (4h35m)
SAS inbound: 26-Aug-2019
16:35 HEL » 15:35 LHR
SAS 1 stop (23h)
£135
Lufthansa outward: 20-Jun-2019
07:55 LHR » 13:35 HEL
Lufthansa 1 stop (5h40m)
Lufthansa inbound: 28-Jun-2019
18:20 HEL » 23:40 LHR
Lufthansa 1 stop (5h20m)
£151
Lufthansa outward: 07-Aug-2019
21:25 LHR » 10:55 HEL
Lufthansa 1 stop (13h30m)
Lufthansa inbound: 12-Aug-2019
18:20 HEL » 23:40 LHR
Lufthansa 1 stop (5h20m)
£155
Ukraine Intl Airlines outward: 06-Jul-2019
00:00 LGW » 10:35 HEL
Ukraine Intl Airlines 1 stop (10h35m)
Air Baltic inbound: 07-Jul-2019
19:50 HEL » 17:40 LGW
Air Baltic 1 stop (21h50m)
£156
Lufthansa outward: 06-Jul-2019
07:55 LHR » 17:35 HEL
Lufthansa 1 stop (9h40m)
Lufthansa inbound: 13-Jul-2019
05:00 HEL » 18:05 LHR
Lufthansa 1 stop (13h05m)
£178
Norwegian Air International outward: 18-Jul-2019
07:20 LGW » 17:15 HEL
Norwegian Air International 1 stop (9h55m)
Norwegian Air International inbound: 22-Jul-2019
07:05 HEL » 10:10 LGW
Norwegian Air International direct (3h05m)
£183
Lufthansa outward: 02-Aug-2019
07:55 LHR » 17:35 HEL
Lufthansa 1 stop (9h40m)
Lufthansa inbound: 04-Aug-2019
05:20 HEL » 10:40 LHR
Lufthansa 1 stop (5h20m)
£190
Lufthansa outward: 20-Jun-2019
07:55 LHR » 22:30 HEL
Lufthansa 1 stop (14h35m)
Lufthansa inbound: 27-Jun-2019
18:20 HEL » 23:40 LHR
Lufthansa 1 stop (5h20m)
Return
Departure
Choose when you'd like to depart to Helsinki (Finland):
Find the cheapest London Helsinki flight by browsing the dates below to find alternative flight prices found in the last days. To launch a flight search for London - Helsinki with these new dates, click on an offer. Want to depart from another city? Choose:

Airlines operating flights from London to Helsinki

  • any
  • June 2019
  • July 2019
  • August 2019
  • September 2019
  • October 2019
  • November 2019
  • December 2019
  • January 2020
  • February 2020
  • March 2020
  • April 2020
  • May 2020
  • all
  • Air France
  • Finnair
  • KLM
  • Lufthansa
outbound: 08-Sep-2019
Finnair direct
return: 15-Sep-2019
Finnair direct
outbound: 07-Aug-2019
Lufthansa 1 stop
return: 12-Aug-2019
Lufthansa 1 stop
outbound: 20-Jun-2019
KLM 1 stop
return: 27-Jun-2019
KLM 1 stop
outbound: 20-Jun-2019
Air France 1 stop
return: 27-Jun-2019
KLM 1 stop

About London - Helsinki flights

Average flight duration: 7h43m (flight with stopovers)

  • Arrival city:
  • Helsinki, Finland
  • Airport(s):
  • Helsinki-Malmi Airport (HEM)
  • Helsinki-Vantaa Airport (HEL)
  • Local time:
  • 16-Jun-2019 08:03, GMT+3
  • Weather:
  • min. 13ºC, max. 20ºC
  • Departure city:
  • London, United Kingdom
  • Airport(s):
  • London City Airport (LCY)
  • Heathrow Airport (LHR)
  • Gatwick Airport (LGW)
  • Luton Airport (LTN)
  • Stansted Airport (STN)
  • Southend Airport (SEN)
  • Local time:
  • 16-Jun-2019 06:03, GMT+1
  • Weather:
  • min. 12ºC, max. 19ºC

Most popular cheap hotels in Helsinki

Double room / night from $88
Double room / night from $88
Double room / night from $43