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Cheap flights from London City Airport to Helsinki from £110

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London City Airport to Helsinki departing on 16/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
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Find the cheapest flights from London City Airport to Helsinki

Cheap return flights

Enter your travel dates to find the best prices.
Lufthansa Logo
18:15 - 01:20
LCY
-
HEL
5h 05m1 stop
Lufthansa Logo
13:55 - 17:35
HEL
-
LCY
5h 40m1 stop
£173Lufthansa
Mon, 12 Jan - Wed, 21 Jan
Lufthansa Logo
18:15 - 01:20
LCY
-
HEL
5h 05m1 stop
Lufthansa Logo
14:05 - 17:55
HEL
-
LCY
5h 50m1 stop
£177Lufthansa
Tue, 17 Mar - Tue, 31 Mar
Lufthansa Logo
09:40 - 01:20
LCY
-
HEL
13h 40m1 stop
Lufthansa Logo
13:55 - 17:40
HEL
-
LCY
5h 45m1 stop
£186Lufthansa
Thu, 15 Jan - Mon, 19 Jan
Lufthansa Logo
18:15 - 01:20
LCY
-
HEL
5h 05m1 stop
Lufthansa Logo
13:55 - 17:40
HEL
-
LCY
5h 45m1 stop
£188Lufthansa
Fri, 27 Feb - Tue, 3 Mar
KLM Logo
08:40 - 17:25
LCY
-
HEL
6h 45m1 stop
KLM Logo
14:05 - 17:20
HEL
-
LCY
5h 15m1 stop
£188KLM
Fri, 16 Jan - Sun, 18 Jan
KLM Logo
09:20 - 17:25
LCY
-
HEL
6h 05m1 stop
KLM Logo
07:00 - 09:30
HEL
-
LCY
4h 30m1 stop
£191KLM
Tue, 24 Feb - Fri, 27 Feb
KLM Logo
09:20 - 17:25
LCY
-
HEL
6h 05m1 stop
KLM Logo
07:00 - 09:30
HEL
-
LCY
4h 30m1 stop
£191KLM
Mon, 12 Jan - Fri, 16 Jan
KLM Logo
09:20 - 17:25
LCY
-
HEL
6h 05m1 stop
KLM Logo
14:05 - 17:20
HEL
-
LCY
5h 15m1 stop
£192KLM
Tue, 24 Feb - Fri, 27 Feb
Lufthansa Logo
18:10 - 01:20
LCY
-
HEL
5h 10m1 stop
Lufthansa Logo
13:55 - 17:40
HEL
-
LCY
5h 45m1 stop
£193Lufthansa
Wed, 11 Feb - Tue, 3 Mar
KLM Logo
17:05 - 00:05
LCY
-
HEL
5h 00m1 stop
KLM Logo
14:05 - 19:35
HEL
-
LCY
7h 30m1 stop
£194KLM
Thu, 5 Feb - Sun, 8 Feb

KLM flights from London City Airport to Helsinki

Our best KLM deals on London City Airport to Helsinki flight tickets
KLM
16 Jan
LCY08:40London City
6h 45m
1 stop
HEL17:25Helsinki-Vantaa
18 Jan
HEL14:05Helsinki-Vantaa
5h 15m
1 stop
LCY17:20London City
£188
Find similar
KLM
24 Feb
LCY09:20London City
6h 05m
1 stop
HEL17:25Helsinki-Vantaa
27 Feb
HEL07:00Helsinki-Vantaa
4h 30m
1 stop
LCY09:30London City
£191
Find similar
KLM
12 Jan
LCY09:20London City
6h 05m
1 stop
HEL17:25Helsinki-Vantaa
16 Jan
HEL07:00Helsinki-Vantaa
4h 30m
1 stop
LCY09:30London City
£191
Find similar

Lufthansa flights from London City Airport to Helsinki

Our best Lufthansa deals on London City Airport to Helsinki flight tickets
Lufthansa
12 Jan
LCY18:15London City
5h 05m
1 stop
HEL01:20Helsinki-Vantaa
21 Jan
HEL13:55Helsinki-Vantaa
5h 40m
1 stop
LCY17:35London City
£173
Find similar
Lufthansa
17 Mar
LCY18:15London City
5h 05m
1 stop
HEL01:20Helsinki-Vantaa
31 Mar
HEL14:05Helsinki-Vantaa
5h 50m
1 stop
LCY17:55London City
£177
Find similar
Lufthansa
15 Jan
LCY09:40London City
13h 40m
1 stop
HEL01:20Helsinki-Vantaa
19 Jan
HEL13:55Helsinki-Vantaa
5h 45m
1 stop
LCY17:40London City
£186
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from London City Airport to Helsinki that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 279,928 searches. Data last updated 18 December 2025.
Use the filters below to find and compare flights from London City Airport to Helsinki that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonHelsinki

LCY - HEL

LCYHEL

London City

Mon 12/1

18:15-01:20

1 stop5h 05m

Helsinki-Vantaa

Wed 21/1

13:55-17:35

1 stop5h 40m

£173

LondonHelsinki

LCY - HEL

LCYHEL

London City

Tue 17/3

18:15-01:20

1 stop5h 05m

Helsinki-Vantaa

Tue 31/3

14:05-17:55

1 stop5h 50m

£177

LondonHelsinki

LCY - HEL

LCYHEL

London City

Thu 15/1

09:40-01:20

1 stop13h 40m

Helsinki-Vantaa

Mon 19/1

13:55-17:40

1 stop5h 45m

£186

LondonHelsinki

LCY - HEL

LCYHEL

London City

Fri 27/2

18:15-01:20

1 stop5h 05m

Helsinki-Vantaa

Tue 3/3

13:55-17:40

1 stop5h 45m

£188

LondonHelsinki

LCY - HEL

LCYHEL

London City

Fri 16/1

08:40-17:25

1 stop6h 45m

Helsinki-Vantaa

Sun 18/1

14:05-17:20

1 stop5h 15m

£188

LondonHelsinki

LCY - HEL

LCYHEL

London City

Tue 24/2

09:20-17:25

1 stop6h 05m

Helsinki-Vantaa

Fri 27/2

07:00-09:30

1 stop4h 30m

£191

LondonHelsinki

LCY - HEL

LCYHEL

London City

Mon 12/1

09:20-17:25

1 stop6h 05m

Helsinki-Vantaa

Fri 16/1

07:00-09:30

1 stop4h 30m

£191

LondonHelsinki

LCY - HEL

LCYHEL

London City

Tue 24/2

09:20-17:25

1 stop6h 05m

Helsinki-Vantaa

Fri 27/2

14:05-17:20

1 stop5h 15m

£192

LondonHelsinki

LCY - HEL

LCYHEL

London City

Wed 11/2

18:10-01:20

1 stop5h 10m

Helsinki-Vantaa

Tue 3/3

13:55-17:40

1 stop5h 45m

£193

LondonHelsinki

LCY - HEL

LCYHEL

London City

Thu 5/2

17:05-00:05

1 stop5h 00m

Helsinki-Vantaa

Sun 8/2

14:05-19:35

1 stop7h 30m

£194

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Helsinki from

How to get the cheapest flight ticket from London City Airport to Helsinki

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Helsinki?

The cheapest day to depart from London City Airport to Helsinki is on a Monday. Travellers who choose to depart for Helsinki on a Monday will often find tickets for as low as £387. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Helsinki on Saturday is £526.

What is the cheapest time of day to depart on your flight to Helsinki?

According to our data, the cheapest time of day to fly to Helsinki is in the evening. momondo users have found flights departing from London City Airport to Helsinki in the evening for as low as £132. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Helsinki are more costly at midday, with an average ticket price of £561. Departure times at midday fall within the peak daily travel times, which is why tickets can be more expensive.

When to book flights from London City Airport to Helsinki

Are you open to changing your travel dates? Check out the ideal times to fly from London City Airport to Helsinki according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap London City Airport to Helsinki (LCY to HEL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London City Airport to Helsinki

Fastest flight time

4h 35m

Direct flights

None
The fastest flight from London City Airport to Helsinki takes 4h 35m
There are no direct flights from London City Airport to Helsinki. There are no popular flight routes from London City Airport to Helsinki.
Search flight deals

  • How far is London City to Helsinki-Vantaa by plane?

    A flight from London City to Helsinki-Vantaa will travel around 1124.8 mi. A reasonable flight in good conditions will take 4h 35m.

  • When did momondo last update prices for flights from London City Airport to Helsinki-Vantaa Airport?

    Prices for flights from London City Airport to Helsinki-Vantaa Airport refresh daily.

  • How old do you have to be to fly from London City Airport to Helsinki-Vantaa Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London City Airport to Helsinki-Vantaa Airport.

  • What documentation or ID do you need to fly to Helsinki-Vantaa Airport?

    The required travel and health documents for your Helsinki-Vantaa Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Helsinki-Vantaa Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Travelling to a place near Helsinki?

Book flights to Helsinki if you plan to visit one of these locations
Espoo
Vantaa
Kotka
Lahti

Why use momondo?

Why should I use momondo to find a flight deal from London to Helsinki?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from London to Helsinki for you.

Can I find flights from London to Helsinki with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Helsinki from London with this policy.

How can momondo help me find flights from London to Helsinki?

momondo helps you find the best flight between London and Helsinki by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from London to Helsinki right now. Can momondo alert me if prices change?

Yes. momondo can track prices for London to Helsinki flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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