Cheap flights from Heathrow to Helsinki

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How to find the cheapest flight from
Heathrow (LHR) to Helsinki (HEL)

All the information you need to plan the best LHR to HEL flight in 2021: compare Heathrow to Helsinki flight prices with the expected peak season, weather and rainfall in Helsinki.
LHR - HEL
Price
£92 - £218
HEL
Temperature
-1 - 20 °C
HEL
Rainfall
30 - 73 mm

Popular in

December

High demand for flights, 39% potential price rise

Cheapest in

May

Best time to find cheap flights, 31% potential price drop

Average price

£122

Average for round-trip flights in April 2021

Round-trip from

£92

From Heathrow to Helsinki

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
How far in advance should I book a flight from Heathrow to Helsinki?

To save on the cost of your flight from Heathrow to Helsinki, book at least 60 days before your planned departure. Booking around this time can save you about 45% on the cost of this flight compared to booking a flight leaving this week. We have found prices from £141 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as £173.

What is the cheapest month to fly from Heathrow to Helsinki?

The best pricing can be found in the month of May. Prices to Helsinki from Heathrow average £124. You can even find prices in May for less than £124, as users have found deals to Helsinki from as low as £82. The month of December appears to be one of the more expensive times to travel to Helsinki from Heathrow. Flying in the targeted month can save you up to 59%.

Cheap flights from Heathrow to Helsinki in April, May 2021

The best prices found for LHR to HEL flights in April, May
3 May - 23 May
£95pp
LHR
London Heathrow
Lufthansa
 
1 STOP
HEL
Helsinki Helsinki-Vantaa
HEL
Helsinki Helsinki-Vantaa
Lufthansa
 
1 STOP
LHR
London Heathrow
22 May - 26 May
£105pp
LHR
London Heathrow
Lufthansa
 
1 STOP
HEL
Helsinki Helsinki-Vantaa
HEL
Helsinki Helsinki-Vantaa
Lufthansa
 
1 STOP
LHR
London Heathrow
15 May - 21 May
£106pp
LHR
London Heathrow
Lufthansa
 
1 STOP
HEL
Helsinki Helsinki-Vantaa
HEL
Helsinki Helsinki-Vantaa
Lufthansa
 
1 STOP
LHR
London Heathrow

Heathrow to Helsinki 2021 flight deals

Cheap flights to Helsinki from Heathrow found for this year
3 May - 23 May
£95pp
LHR
London Heathrow
Lufthansa
 
1 STOP
HEL
Helsinki Helsinki-Vantaa
HEL
Helsinki Helsinki-Vantaa
Lufthansa
 
1 STOP
LHR
London Heathrow
10 Jun - 19 Jun
£103pp
LHR
London Heathrow
Lufthansa
 
1 STOP
HEL
Helsinki Helsinki-Vantaa
HEL
Helsinki Helsinki-Vantaa
Lufthansa
 
1 STOP
LHR
London Heathrow
22 May - 26 May
£105pp
LHR
London Heathrow
Lufthansa
 
1 STOP
HEL
Helsinki Helsinki-Vantaa
HEL
Helsinki Helsinki-Vantaa
Lufthansa
 
1 STOP
LHR
London Heathrow

Direct flights to Helsinki from Heathrow

Save time with Heathrow to Helsinki direct flight deals
15 Jun - 30 Jun
£154pp
LHR
London Heathrow
Finnair
Direct
HEL
Helsinki Helsinki-Vantaa
HEL
Helsinki Helsinki-Vantaa
Finnair
Direct
LHR
London Heathrow
5 Oct - 12 Oct
£160pp
LHR
London Heathrow
Finnair
Direct
HEL
Helsinki Helsinki-Vantaa
HEL
Helsinki Helsinki-Vantaa
Finnair
Direct
LHR
London Heathrow
8 Jun - 16 Jun
£163pp
LHR
London Heathrow
Finnair
Direct
HEL
Helsinki Helsinki-Vantaa
HEL
Helsinki Helsinki-Vantaa
Finnair
Direct
LHR
London Heathrow

Last-minute flights from Heathrow to Helsinki

Late deals on return flights to Helsinki from Heathrow, departing today and this week
23 Apr - 30 Apr
£148pp
LHR
London Heathrow
Lufthansa
 
1 STOP
HEL
Helsinki Helsinki-Vantaa
HEL
Helsinki Helsinki-Vantaa
Lufthansa
 
1 STOP
LHR
London Heathrow
23 Apr - 30 Apr
£155pp
LHR
London Heathrow
Lufthansa
 
1 STOP
HEL
Helsinki Helsinki-Vantaa
HEL
Helsinki Helsinki-Vantaa
Lufthansa
   
2 STOPS
LHR
London Heathrow
23 Apr - 30 Apr
£178pp
LHR
London Heathrow
Lufthansa
   
2 STOPS
HEL
Helsinki Helsinki-Vantaa
HEL
Helsinki Helsinki-Vantaa
Lufthansa
   
2 STOPS
LHR
London Heathrow

One-way flights to Helsinki from Heathrow

The cheapest one-way flights from Heathrow to Helsinki
05:55 - 06:35
SAS
1 stop
22h 40m
LHR - HEL
SAS
£80
mytrip.com
16:25 - 09:35
Blue Air
2 stops
15h 10m
LHR - HEL
Blue Air
£83
Gotogate
06:20 - 11:15
Finnair
Direct
2h 55m
LHR - HEL
Finnair

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Heathrow</span> to <span class="emphasized">Helsinki</span> flights.

Flight FAQs

From Heathrow to Helsinki

Are flight prices decreasing from Heathrow to Helsinki due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Heathrow and Helsinki for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Which airlines flying from London Heathrow to Helsinki Helsinki-Vantaa have flexible cancellations due to COVID-19?

Due to the rapidly changing circumstances due to COVID-19, airlines like Finnair, British Airways, and Lufthansa flying from London Heathrow to Helsinki Helsinki-Vantaa have implemented new flexible cancellation policies.

Can I find flights from Heathrow to Helsinki for under £146 on Cheapflights?

Yes, there are multiple flights from Heathrow to Helsinki for under £146. The cheapest flight booked recently is on Lufthansa for just £95, but on average you can expect to pay £111.

Are there direct flights from Heathrow to Helsinki for under £218 on Cheapflights?

Cheapflights has 20 direct flights from Heathrow to Helsinki under £218. A good price for a direct flight from Heathrow to Helsinki is less than £202.

Are there last-minute flights available from Heathrow to Helsinki for under £218?

There are currently 5+ open flights from Heathrow to Helsinki within the next 7 days for less than £218.

What days are direct flights available from Heathrow to Helsinki?

Direct flights are available for this route on the following days: Wednesday, Thursday, Friday, Saturday.

How many flights depart from Heathrow to Helsinki on average per day?

Travellers can expect 6 flights from London Heathrow to Helsinki Helsinki-Vantaa on average per day.
Morning (6am - Midday) - 50% of flight departures
Evening (6pm - Midnight) - 50% of flight departures

Does it rain more in Heathrow or Helsinki?

Expected rainfall in Heathrow is less than in Helsinki. You can expect this to be the case over the next 20 days.

Is Heathrow weather warmer or cooler than Helsinki?

Expect the weather to be around 24 °C on average in July. As the temperature peaks, try to get your plans done early, as flight price and availability will have an impact on your travels. The climate in Helsinki is generally colder than in Heathrow.

How long does is the flight from Heathrow to Helsinki?

Departing from Heathrow to Helsinki will take you 4h 20m. Airlines will cover a distance of 1154 mi. Both multi-stop and direct flights can be found to your destination and back.

What are the cheapest airlines to flying from Heathrow to Helsinki return?

According to our current data, Lufthansa (£95), KLM (£114), and SAS (£115) offers the cheapest pricing from Heathrow to Helsinki. You may be able to fly from Heathrow to Helsinki for 28% less than the average price by searching for these airlines.

What are the cheapest airlines to fly from Heathrow to Helsinki one-way?

One-way options have recently been found by users for as low as £54 on Blue Air. Other airlines that offer cheap prices include SAS from £78 and KLM from £81 one-way.

Alternative routes for Heathrow to Helsinki

See prices for flight routes from nearby airports that may be better suited for you.

Destination information for Helsinki

Things to know before you go - useful duration and weather info for your trip from Heathrow to Helsinki.
Today's exchange rate
£1 = €1.16
Average temperature for April in Helsinki
5.0 °C
Avg rainfall for April in Helsinki
33.0 mm

Airports servicing London

Airports servicing Helsinki

Top 5 airlines flying from Heathrow to Helsinki

The chart below displays the airlines Cheapflights users travelling from Heathrow to Helsinki choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
SAS
£131 £209 No cancel fee 77%
Search SAS flights
Finnair
£115 £220 No cancel fee 76%
Search Finnair flights
British Airways
£102 £221 No cancel fee 70%
Search British Airways flights
Lufthansa
£146 £235 No cancel fee 76%
Search Lufthansa flights
KLM
£157 £236 No cancel fee 75%
Search KLM flights

Hourly flight availability from Heathrow to Helsinki

See what time of day planes typically take off from Heathrow towards Helsinki.
Afternoon Midday to 6 PM 58% of flight departures
Morning 6 AM to midday 41% of flight departures
Early morning Midnight to 6 AM 1% of flight departures
Evening 6 PM to midnight 0% of flight departures
Midnight
6 AM
Noon
6 PM
Weekly flight availability
from Heathrow to Helsinki
See how many times per day planes take to the skies headed from Heathrow to Helsinki.
Sunday
4 daily flights
Monday
8 daily flights
Tuesday
8 daily flights
Wednesday
7 daily flights
Thursday
6 daily flights
Friday
6 daily flights
Saturday
5 daily flights
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