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Cheap flights from Helsinki to London from £86

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Helsinki to London departing on 8/9. 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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Cheap return flights

Lufthansa Logo
13:55 - 17:40HEL-LCY
5h 45m1 stop
Lufthansa Logo
09:40 - 18:40LCY-HEL
7h 00m2 stops
£173Lufthansa
Find Deal
Tue, 11 Nov - Thu, 13 Nov
Lufthansa Logo
13:55 - 17:40HEL-LCY
5h 45m1 stop
Lufthansa Logo
18:15 - 01:15LCY-HEL
5h 00m1 stop
£174Lufthansa
Find Deal
Tue, 11 Nov - Thu, 13 Nov
KLM Logo
07:00 - 09:30HEL-LCY
4h 30m1 stop
KLM Logo
10:00 - 17:25LCY-HEL
5h 25m1 stop
£177KLM
Find Deal
Wed, 12 Nov - Wed, 19 Nov
KLM Logo
13:55 - 16:40HEL-LCY
4h 45m1 stop
KLM Logo
07:45 - 17:40LCY-HEL
7h 55m1 stop
£185KLM
Find Deal
Thu, 4 Sep - Thu, 11 Sep
KLM Logo
13:55 - 19:40HEL-LCY
7h 45m1 stop
KLM Logo
20:45 - 13:00LCY-HEL
14h 15m1 stop
£186KLM
Find Deal
Fri, 5 Sep - Sun, 7 Sep
KLM Logo
07:00 - 09:30HEL-LCY
4h 30m1 stop
KLM Logo
17:50 - 00:20LCY-HEL
4h 30m1 stop
£188KLM
Find Deal
Thu, 11 Sep - Thu, 18 Sep
KLM Logo
13:55 - 19:40HEL-LCY
7h 45m1 stop
KLM Logo
20:45 - 13:00LCY-HEL
14h 15m1 stop
£191KLM
Find Deal
Tue, 16 Sep - Sun, 21 Sep
KLM Logo
14:05 - 16:35HEL-LCY
4h 30m1 stop
KLM Logo
10:00 - 17:25LCY-HEL
5h 25m1 stop
£192KLM
Find Deal
Tue, 6 Jan - Fri, 9 Jan
Lufthansa Logo
13:35 - 18:35HEL-LCY
7h 00m1 stop
Lufthansa Logo
18:10 - 01:15LCY-HEL
5h 05m1 stop
£207Lufthansa
Find Deal
Mon, 20 Oct - Mon, 27 Oct
Logo
14:05 - 17:20HEL-LCY
5h 15m1 stop
Logo
18:15 - 01:15LCY-HEL
5h 00m1 stop
£269
Find Deal
Wed, 7 Jan - Thu, 8 Jan

KLM flights from Helsinki to London City Airport

Our best KLM deals on Helsinki to London City Airport flight tickets
KLM
12 Nov
HEL07:00Helsinki-Vantaa
4h 30m
1 stop
LCY09:30London City
19 Nov
LCY10:00London City
5h 25m
1 stop
HEL17:25Helsinki-Vantaa
£177
Find similar
KLM
4 Sept
HEL13:55Helsinki-Vantaa
4h 45m
1 stop
LCY16:40London City
11 Sept
LCY07:45London City
7h 55m
1 stop
HEL17:40Helsinki-Vantaa
£185
Find similar
KLM
5 Sept
HEL13:55Helsinki-Vantaa
7h 45m
1 stop
LCY19:40London City
7 Sept
LCY20:45London City
14h 15m
1 stop
HEL13:00Helsinki-Vantaa
£186
Find similar

Lufthansa flights from Helsinki to London City Airport

Our best Lufthansa deals on Helsinki to London City Airport flight tickets
Lufthansa
11 Nov
HEL13:55Helsinki-Vantaa
5h 45m
1 stop
LCY17:40London City
13 Nov
LCY09:40London City
7h 00m
2 stops
HEL18:40Helsinki-Vantaa
£173
Find similar
Lufthansa
11 Nov
HEL13:55Helsinki-Vantaa
5h 45m
1 stop
LCY17:40London City
13 Nov
LCY18:15London City
5h 00m
1 stop
HEL01:15Helsinki-Vantaa
£174
Find similar
Lufthansa
20 Oct
HEL13:35Helsinki-Vantaa
7h 00m
1 stop
LCY18:35London City
27 Oct
LCY18:10London City
5h 05m
1 stop
HEL01:15Helsinki-Vantaa
£207
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Helsinki to London City Airport 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 31 July 2025.
Use the filters below to find and compare flights from Helsinki to London City Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HelsinkiLondon

HEL - LCY

HELLCY

Helsinki-Vantaa

Tue 11/11

13:55-17:40

1 stop5h 45m

London City

Thu 13/11

09:40-18:40

2 stops7h 00m

£173

HelsinkiLondon

HEL - LCY

HELLCY

Helsinki-Vantaa

Tue 11/11

13:55-17:40

1 stop5h 45m

London City

Thu 13/11

18:15-01:15

1 stop5h 00m

£174

HelsinkiLondon

HEL - LCY

HELLCY

Helsinki-Vantaa

Wed 12/11

07:00-09:30

1 stop4h 30m

London City

Wed 19/11

10:00-17:25

1 stop5h 25m

£177

HelsinkiLondon

HEL - LCY

HELLCY

Helsinki-Vantaa

Thu 4/9

13:55-16:40

1 stop4h 45m

London City

Thu 11/9

07:45-17:40

1 stop7h 55m

£185

HelsinkiLondon

HEL - LCY

HELLCY

Helsinki-Vantaa

Fri 5/9

13:55-19:40

1 stop7h 45m

London City

Sun 7/9

20:45-13:00

1 stop14h 15m

£186

HelsinkiLondon

HEL - LCY

HELLCY

Helsinki-Vantaa

Thu 11/9

07:00-09:30

1 stop4h 30m

London City

Thu 18/9

17:50-00:20

1 stop4h 30m

£188

HelsinkiLondon

HEL - LCY

HELLCY

Helsinki-Vantaa

Tue 16/9

13:55-19:40

1 stop7h 45m

London City

Sun 21/9

20:45-13:00

1 stop14h 15m

£191

HelsinkiLondon

HEL - LCY

HELLCY

Helsinki-Vantaa

Tue 6/1

14:05-16:35

1 stop4h 30m

London City

Fri 9/1

10:00-17:25

1 stop5h 25m

£192

HelsinkiLondon

HEL - LCY

HELLCY

Helsinki-Vantaa

Mon 20/10

13:35-18:35

1 stop7h 00m

London City

Mon 27/10

18:10-01:15

1 stop5h 05m

£207

HelsinkiLondon

HEL - LCY

HELLCY

Helsinki-Vantaa

Wed 7/1

14:05-17:20

1 stop5h 15m

London City

Thu 8/1

18:15-01:15

1 stop5h 00m

£269

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to London from

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

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 month to fly to London City Airport?

If you don’t want to visit London City Airport in March, then you should wait until November to fly from Helsinki, when ticket prices are also cheap, with an average price of £212.

When to book flights from Helsinki to London City Airport

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

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

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

Best price found

£86

Fastest flight time

4h 30m

Direct flights

None
The best one-way flight to London City Airport from Helsinki in the past 72 hours is £86. The best return flight deal from Helsinki to London City Airport found on momondo in the last 72 hours is £173.
The fastest flight from Helsinki to London City Airport takes 4h 30m
There are no direct flights from Helsinki to London City Airport. Popular non-direct route for this connection is Helsinki-Vantaa Airport - London City Airport.
Search flight deals

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

    There are 1124.8 mi between Helsinki-Vantaa and London City. 4h 30m is a normal flight duration for this route.

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

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

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

  • What documentation or ID do you need to fly to London City Airport?

    The necessary travel and health documents for your London City Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Eastbourne
Milton Keynes
Luton
Slough
Southend-on-Sea
Maidstone
Canterbury
Gatwick
Ipswich
Ilford
Dartford
Guildford
Colchester
Worthing
Hounslow
Dover
Winchester
Margate
Chelmsford
Bedford

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Helsinki to London. momondo saves you time and could save you money on your trip.

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

Flights from Helsinki to London with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to London from Helsinki.

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

Price alerts on flights to London from Helsinki are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your London City Airport trip

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