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Cheap flights from London City Airport to Helsinki from £109

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 15/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from London City Airport to Helsinki

Cheap return flights

KLM Logo
08:40 - 17:25LCY-HEL
6h 45m1 stop
KLM Logo
14:05 - 19:35HEL-LCY
7h 30m1 stop
£182KLM
Find Deal
Fri, 14 Nov - Sun, 16 Nov
KLM Logo
17:05 - 00:05LCY-HEL
5h 00m1 stop
KLM Logo
07:00 - 09:30HEL-LCY
4h 30m1 stop
£193KLM
Find Deal
Thu, 15 Jan - Thu, 22 Jan
KLM Logo
17:10 - 00:20LCY-HEL
5h 10m1 stop
KLM Logo
13:55 - 19:40HEL-LCY
7h 45m1 stop
£194KLM
Find Deal
Mon, 1 Sep - Thu, 11 Sep
KLM Logo
17:10 - 00:20LCY-HEL
5h 10m1 stop
KLM Logo
13:55 - 17:20HEL-LCY
5h 25m1 stop
£195KLM
Find Deal
Fri, 26 Sep - Sun, 28 Sep
KLM Logo
09:20 - 17:40LCY-HEL
6h 20m1 stop
KLM Logo
13:55 - 16:40HEL-LCY
4h 45m1 stop
£197KLM
Find Deal
Mon, 8 Sep - Thu, 11 Sep
KLM Logo
17:50 - 00:20LCY-HEL
4h 30m1 stop
KLM Logo
13:55 - 18:30HEL-LCY
6h 35m1 stop
£198KLM
Find Deal
Wed, 27 Aug - Wed, 3 Sep
KLM Logo
17:10 - 00:20LCY-HEL
5h 10m1 stop
KLM Logo
13:55 - 17:20HEL-LCY
5h 25m1 stop
£200KLM
Find Deal
Wed, 1 Oct - Mon, 6 Oct
Lufthansa Logo
17:00 - 00:25LCY-HEL
5h 25m1 stop
Lufthansa Logo
13:35 - 18:35HEL-LCY
7h 00m1 stop
£205Lufthansa
Find Deal
Wed, 17 Sep - Tue, 30 Sep
KLM Logo
10:00 - 17:40LCY-HEL
5h 40m1 stop
KLM Logo
13:55 - 17:20HEL-LCY
5h 25m1 stop
£206KLM
Find Deal
Sat, 11 Oct - Sun, 19 Oct
Lufthansa Logo
08:45 - 16:40LCY-HEL
5h 55m1 stop
Lufthansa Logo
13:35 - 18:35HEL-LCY
7h 00m1 stop
£207Lufthansa
Find Deal
Thu, 28 Aug - Thu, 11 Sep

KLM flights from London City Airport to Helsinki

Our best KLM deals on London City Airport to Helsinki flight tickets
KLM
14 Nov
LCY08:40London City
6h 45m
1 stop
HEL17:25Helsinki-Vantaa
16 Nov
HEL14:05Helsinki-Vantaa
7h 30m
1 stop
LCY19:35London City
£182
Find similar
KLM
15 Jan
LCY17:05London City
5h 00m
1 stop
HEL00:05Helsinki-Vantaa
22 Jan
HEL07:00Helsinki-Vantaa
4h 30m
1 stop
LCY09:30London City
£193
Find similar
KLM
1 Sept
LCY17:10London City
5h 10m
1 stop
HEL00:20Helsinki-Vantaa
11 Sept
HEL13:55Helsinki-Vantaa
7h 45m
1 stop
LCY19:40London City
£194
Find similar

Lufthansa flights from London City Airport to Helsinki

Our best Lufthansa deals on London City Airport to Helsinki flight tickets
Lufthansa
17 Sept
LCY17:00London City
5h 25m
1 stop
HEL00:25Helsinki-Vantaa
30 Sept
HEL13:35Helsinki-Vantaa
7h 00m
1 stop
LCY18:35London City
£205
Find similar
Lufthansa
28 Aug
LCY08:45London City
5h 55m
1 stop
HEL16:40Helsinki-Vantaa
11 Sept
HEL13:35Helsinki-Vantaa
7h 00m
1 stop
LCY18:35London City
£207
Find similar
Lufthansa
30 Oct
LCY18:15London City
5h 00m
1 stop
HEL01:15Helsinki-Vantaa
13 Nov
HEL13:55Helsinki-Vantaa
5h 45m
1 stop
LCY17:40London City
£213
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 1 August 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

Fri 14/11

08:40-17:25

1 stop6h 45m

Helsinki-Vantaa

Sun 16/11

14:05-19:35

1 stop7h 30m

£182

LondonHelsinki

LCY - HEL

LCYHEL

London City

Thu 15/1

17:05-00:05

1 stop5h 00m

Helsinki-Vantaa

Thu 22/1

07:00-09:30

1 stop4h 30m

£193

LondonHelsinki

LCY - HEL

LCYHEL

London City

Mon 1/9

17:10-00:20

1 stop5h 10m

Helsinki-Vantaa

Thu 11/9

13:55-19:40

1 stop7h 45m

£194

LondonHelsinki

LCY - HEL

LCYHEL

London City

Fri 26/9

17:10-00:20

1 stop5h 10m

Helsinki-Vantaa

Sun 28/9

13:55-17:20

1 stop5h 25m

£195

LondonHelsinki

LCY - HEL

LCYHEL

London City

Mon 8/9

09:20-17:40

1 stop6h 20m

Helsinki-Vantaa

Thu 11/9

13:55-16:40

1 stop4h 45m

£197

LondonHelsinki

LCY - HEL

LCYHEL

London City

Wed 27/8

17:50-00:20

1 stop4h 30m

Helsinki-Vantaa

Wed 3/9

13:55-18:30

1 stop6h 35m

£198

LondonHelsinki

LCY - HEL

LCYHEL

London City

Wed 1/10

17:10-00:20

1 stop5h 10m

Helsinki-Vantaa

Mon 6/10

13:55-17:20

1 stop5h 25m

£200

LondonHelsinki

LCY - HEL

LCYHEL

London City

Wed 17/9

17:00-00:25

1 stop5h 25m

Helsinki-Vantaa

Tue 30/9

13:35-18:35

1 stop7h 00m

£205

LondonHelsinki

LCY - HEL

LCYHEL

London City

Sat 11/10

10:00-17:40

1 stop5h 40m

Helsinki-Vantaa

Sun 19/10

13:55-17:20

1 stop5h 25m

£206

LondonHelsinki

LCY - HEL

LCYHEL

London City

Thu 28/8

08:45-16:40

1 stop5h 55m

Helsinki-Vantaa

Thu 11/9

13:35-18:35

1 stop7h 00m

£207

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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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 Tuesday. Travellers who choose to depart for Helsinki on a Tuesday will often find tickets for as low as £471. 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 £571.

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 £134. 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 £568. 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

Best price found

£109

Fastest flight time

4h 30m

Direct flights

None

Airports in Helsinki

1 airport
The best one-way flight to Helsinki from London City Airport in the past 72 hours is £109. The best return flight deal from London City Airport to Helsinki found on momondo in the last 72 hours is £182.
The fastest flight from London City Airport to Helsinki takes 4h 30m
There are no direct flights from London City Airport to Helsinki. Popular non-direct route for this connection is London City Airport - Helsinki-Vantaa Airport.
There is 1 airport near Helsinki: Helsinki-Vantaa (HEL)
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 30m.

  • 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 many operators does momondo search for flights from London City Airport to Helsinki-Vantaa Airport?

  • 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.

  • What is the most popular airline from London City Airport to Helsinki?

Best airlines flying from London City Airport to Helsinki

Compare and see reviews for airlines that fly from London City Airport to Helsinki with momondo
Airline
Rating
Free Cancellation
Price
KLMPriceFrom £179Free CancellationRating
7.8
1,383 reviews
Search KLM flights

Travelling to a place near Helsinki?

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

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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