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Cheap flights from Helsinki to London City Airport from £81

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 15/1. Fares are subject to change and may not be available on all flights or dates of travel.
HEL — LCY
13 Nov — 20 Nov1
1 adult
1 adult, Economy

Cheap flight deals from Helsinki to London City

Discover tips and strategies to find the most affordable flight options for your journey from Helsinki (HEL) to London City (LCY). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 14 October 2025.

Round-trip from

£171

One-way from

£83

Popular in

December

Cheapest in

March

Average price

£214
KLM
  • KLM
  • 22/1-28/1
  • 2 total stops
  • 9h 30m total
  • Helsinki to London
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KLM
  • KLM
  • 20/3
  • 1 total stop
  • 4h 30m total
  • Helsinki to London
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (£24 potential increase over avg. return price).
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Cheapest flight prices on average. 4% potential price decrease (£9 potential savings vs. average return price).
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Average for round-trip flights in October 2025
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Find flight deals from Helsinki to London City

Enter your travel dates to find the best prices.

Cheapest flights from Helsinki to London City
Explore the most affordable flight options available from Helsinki to London City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 October 2025.

Tue 9/1214:05HEL - LCY
1 stop4h 30mKLM
Tue 16/1217:05LCY - HEL
1 stop5h 00mKLM
Deal found 12/10£173
Thu 13/1114:05HEL - LCY
1 stop6h 20mKLM
Thu 20/1117:05LCY - HEL
1 stop5h 00mKLM
Deal found 13/10£181
Thu 27/1114:05HEL - LCY
1 stop5h 15mKLM
Thu 4/1210:00LCY - HEL
1 stop5h 25mKLM
Deal found 13/10£185
Wed 12/1114:05HEL - LCY
1 stop6h 20mKLM
Wed 19/1117:05LCY - HEL
1 stop5h 00mKLM
Deal found 13/10£187
Wed 26/1107:00HEL - LCY
1 stop4h 30mKLM
Wed 3/1217:05LCY - HEL
1 stop5h 00mKLM
Deal found 12/10£196
Thu 6/1107:00HEL - LCY
1 stop4h 30mKLM
Thu 13/1110:00LCY - HEL
1 stop5h 25mKLM
Deal found 11/10£196
Fri 28/1114:05HEL - LCY
1 stop7h 30mKLM
Fri 5/1209:20LCY - HEL
1 stop6h 05mKLM
Deal found 13/10£197
Tue 23/1214:05HEL - LCY
1 stop4h 30mKLM
Fri 9/117:05LCY - HEL
1 stop5h 00mKLM
Deal found 12/10£201

Cheapflights Fare Finder

 
Customise your flight search to find flights from Helsinki to London City 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, Cheapflights users made 858,174 searches. Data last updated 14 October 2025.
Use the filters below to find and compare flights from Helsinki to London City Airport that are best for you.

Fly from

Helsinki

Fly to

London City

Route

Depart

Return

Price

HelsinkiLondon

HEL - LCY

HELLCY

Helsinki-Vantaa

Thu 22/1

07:00-09:30

1 stop4h 30m

London City

Wed 28/1

17:05-00:05

1 stop5h 00m

£171

HelsinkiLondon

HEL - LCY

HELLCY

Helsinki-Vantaa

Thu 15/1

07:00-09:30

1 stop4h 30m

London City

Mon 19/1

10:00-17:25

1 stop5h 25m

£173

HelsinkiLondon

HEL - LCY

HELLCY

Helsinki-Vantaa

Wed 12/11

14:05-18:25

1 stop6h 20m

London City

Wed 19/11

17:05-00:05

1 stop5h 00m

£187

HelsinkiLondon

HEL - LCY

HELLCY

Helsinki-Vantaa

Thu 27/11

14:05-17:20

1 stop5h 15m

London City

Thu 4/12

10:00-17:25

1 stop5h 25m

£187

HelsinkiLondon

HEL - LCY

HELLCY

Helsinki-Vantaa

Thu 9/4

13:55-16:40

1 stop4h 45m

London City

Mon 13/4

17:10-00:20

1 stop5h 10m

£193

HelsinkiLondon

HEL - LCY

HELLCY

Helsinki-Vantaa

Thu 6/11

07:00-09:30

1 stop4h 30m

London City

Thu 13/11

10:00-17:25

1 stop5h 25m

£196

HelsinkiLondon

HEL - LCY

HELLCY

Helsinki-Vantaa

Fri 28/11

14:05-19:35

1 stop7h 30m

London City

Fri 5/12

09:20-17:25

1 stop6h 05m

£197

HelsinkiLondon

HEL - LCY

HELLCY

Helsinki-Vantaa

Tue 23/12

14:05-16:35

1 stop4h 30m

London City

Fri 9/1

17:05-00:05

1 stop5h 00m

£201

HelsinkiLondon

HEL - LCY

HELLCY

Helsinki-Vantaa

Wed 29/10

14:05-17:20

1 stop5h 15m

London City

Sat 1/11

10:00-17:25

1 stop5h 25m

£209

HelsinkiLondon

HEL - LCY

HELLCY

Helsinki-Vantaa

Tue 28/10

14:05-16:35

1 stop4h 30m

London City

Sat 1/11

10:00-17:25

1 stop5h 25m

£213

Flights are sorted by cheapest return flights first.

Deals found on 14/10

Showing 1-10 of 21 results
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Best time to book a flight from Helsinki to London City

Have a flexible travel schedule? Discover the best time to fly to London City from Helsinki with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Helsinki to London City Airport

What is the cheapest month to book a flight from Helsinki to London City Airport?

Currently, October is the cheapest month in which you can book a flight from Helsinki to London City Airport (average of £80). Flying from Helsinki to London City Airport in January is currently the most expensive (average of £250). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Helsinki to London City. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Helsinki to London City?

    Helsinki-Vantaa (HEL) is the airport you will fly out of if you book a flight from Helsinki to London City. You should not have trouble finding flights to London City from Helsinki-Vantaa; the airport handles an average of 0 outbound flights to London City per day. You should also have plenty of airline options to choose from since 0 airlines have flights from the Helsinki airport to London City. It is only a 10.6 mi journey to Helsinki-Vantaa (HEL) from Helsinki’s city center.

  • How long is the flight from Helsinki to London City Airport?

    A quick flight from Helsinki to London City Airport can take about 4h 30m. KLM provides one of the quickest options available for as low as £171. The distance between Helsinki and London City Airport is about 1130 mi.

  • Can I find deals for flights from Helsinki to London City that include hotel bookings?

    Yes. In addition to deals on Helsinki to London City flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Helsinki to London City?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Helsinki to London City.

  • Can I find deals for business class flights from Helsinki to London City?

    Yes. Cheapflights offers flight deals from Helsinki to London City by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Helsinki to London City Airport?

    Currently, October is the cheapest month in which you can book a flight from Helsinki to London City Airport (average of £80). Flying from Helsinki to London City Airport in January is currently the most expensive (average of £250). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near London City Airport?

Book flights to London City Airport if you plan to visit one of these locations
Milton Keynes
Croydon
Slough
Gatwick
Hounslow
Luton
Wembley
Deal
Ilford
Crawley
Hayes
Watford
Winchester
Chichester
Romford
Ipswich
Brentford
Dartford
Guildford
Eastbourne

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Can Cheapflights find flights from Helsinki to London City with no change fees?

Need flexible booking options for your flight to London City from Helsinki? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Helsinki to London City become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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