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£114 Cheap Flights from London (LCY) to Helsinki (HEL)

View £114 flight on Mon, 15 Feb 2027Opens in a new window

Popular airlines from London City Airport (LCY) to Helsinki-Vantaa Airport (HEL)

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Cheap Flights from London (LCY) to Helsinki (HEL)

Prices were available within the past 7 days and start at £114 for one-way flights and £190 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

KLM
Fri, 6 Nov - Sun, 8 Nov
LCY
London
HEL
Helsinki
£190 Return, just found
£190
Return
just found
Select KLM flight, departing Fri, 6 Nov from London to Helsinki, returning Sun, 8 Nov, priced at £190 just found
KLM
Wed, 2 Dec - Sat, 5 Dec
LCY
London
HEL
Helsinki
£191 Return, found 1 hour ago
£191
Return
found 1 hour ago
Select KLM flight, departing Wed, 2 Dec from London to Helsinki, returning Sat, 5 Dec, priced at £191 found 1 hour ago
KLM
Fri, 6 Nov - Sun, 8 Nov
LCY
London
HEL
Helsinki
£193 Return, just found
£193
Return
just found
Select KLM flight, departing Fri, 6 Nov from London to Helsinki, returning Sun, 8 Nov, priced at £193 just found
KLM
Fri, 2 Oct - Sun, 8 Nov
LCY
London
HEL
Helsinki
£194 Return, just found
£194
Return
just found
Select KLM flight, departing Fri, 2 Oct from London to Helsinki, returning Sun, 8 Nov, priced at £194 just found
KLM
Mon, 29 Mar - Sat, 3 Apr
LCY
London
HEL
Helsinki
£195 Return, found 2 hours ago
£195
Return
found 2 hours ago
Select KLM flight, departing Mon, 29 Mar from London to Helsinki, returning Sat, 3 Apr, priced at £195 found 2 hours ago
KLM
Fri, 6 Nov - Sun, 8 Nov
LCY
London
HEL
Helsinki
£197 Return, just found
£197
Return
just found
Select KLM flight, departing Fri, 6 Nov from London to Helsinki, returning Sun, 8 Nov, priced at £197 just found
Lufthansa
Tue, 20 Oct - Thu, 22 Oct
LCY
London
HEL
Helsinki
£198 Return, found 5 days ago
£198
Return
found 5 days ago
Select Lufthansa flight, departing Tue, 20 Oct from London to Helsinki, returning Thu, 22 Oct, priced at £198 found 5 days ago
KLM
Fri, 2 Oct - Sun, 4 Oct
LCY
London
HEL
Helsinki
£199 Return, just found
£199
Return
just found
Select KLM flight, departing Fri, 2 Oct from London to Helsinki, returning Sun, 4 Oct, priced at £199 just found
KLM
Sat, 10 Apr - Fri, 16 Apr
LCY
London
HEL
Helsinki
£200 Return, found 5 days ago
£200
Return
found 5 days ago
Select KLM flight, departing Sat, 10 Apr from London to Helsinki, returning Fri, 16 Apr, priced at £200 found 5 days ago
British Airways
Mon, 25 Jan - Thu, 28 Jan
LCY
London
HEL
Helsinki
£427 Return, just found
£427
Return
just found
Select British Airways flight, departing Mon, 25 Jan from London to Helsinki, returning Thu, 28 Jan, priced at £427 just found

Alternative airports near Helsinki

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Vantaa HEL. Cheapest option available. Average driving time to city centre is 22 minutes. Flights from £372
HEL
Vantaa
Cheapest
Average driving time to city centre22 min
Flights from £372

Frequently asked questions

How much does a flight from London (LCY-London City) to Helsinki (HEL-Vantaa) cost?
You can find cheap one-way flights from £114 and cheap return flights from £190 LCY to HEL with Expedia. One-way flights typically cost between £208 and £659. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when LCY to HEL ticket fares go up or down.
What is the cheapest month to fly from London (LCY-London City) to Helsinki (HEL-Vantaa)?
The cheapest months to fly from LCY to HEL are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from London (LCY-London City) to Helsinki (HEL-Vantaa)?
Enter LCY to HEL and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
How do I find cheap flights from London (LCY-London City) to Helsinki (HEL-Vantaa)?
To find a cheap flight from London (LCY-London City) to Helsinki (HEL-Vantaa), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from London (LCY-London City) to Helsinki (HEL-Vantaa)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
How many flights per day from London (LCY-London City) to Helsinki (HEL-Vantaa)?
There are approximately 8 connecting flights per day from London City (LCY) to Helsinki (HEL). Some common connection points include Schiphol (AMS), Frankfurt Intl. (FRA), and Findel (LUX).
What is the earliest flight from London (LCY-London City) to Helsinki (HEL-Vantaa)?
The earliest flight from London City (LCY) to Helsinki (HEL) typically departs around 7:00 AM. This service is operated by BA Cityflyer and Finnair, and it's a seasonal service active in March. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from London (LCY-London City) to Helsinki (HEL-Vantaa)?
You'll typically find the most flights from London City (LCY) to Helsinki (HEL) on a Monday, with around 15 flights available. This gives you a good selection of options for your journey. Major airlines on this route include KLM, Air Dolomiti, and British Airways. Flight schedules are consistent throughout the week.
What are the most popular departure times for flights from London (LCY-London City) to Helsinki (HEL-Vantaa)?
The most popular departure times for flights from London City (LCY) to Helsinki (HEL) are in the morning, between 9am and 12pm. Many major carriers, including Air Dolomiti, KLM and British Airways, offer flights during this window. Many travellers prefer these times as it allows for an early start to their journey, getting them to their destination with plenty of time left in the day.
How long does it take to fly from London (LCY-London City) to Helsinki (HEL-Vantaa)?
There are no nonstop flights from London City (LCY) to Helsinki (HEL). The journey covers a distance of approximately 1,820 kilometres. Flights with one stop typically take around 5 hours 50 minutes. If you opt for flights with two or more stops, your travel time will be longer, usually around 14 hours 20 minutes. Keep in mind that these are average times, and actual flight durations can vary depending on the specific route, layover times, and factors like wind patterns.
Can you fly business or first class from London (LCY-London City) to Helsinki (HEL-Vantaa)?
Yes, you can fly business class between LCY and HEL. Airlines that offer business class service on this route include:
  • KLM
  • BA Cityflyer
  • Air Dolomiti
  • British Airways
How do I earn miles on a London (LCY-London City) to Helsinki (HEL-Vantaa) flight with Expedia?
It's easy to earn miles on a London (LCY-London City) to Helsinki (HEL-Vantaa) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Helsinki (HEL) from London (LCY)?
If you're planning to travel to Helsinki from London City (LCY), you can fly directly into Vantaa (HEL). Some flights may connect through major hubs like Schiphol (AMS), Frankfurt Intl. (FRA), or Zürich (ZRH) before reaching Helsinki. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from London (LCY-London City) to Helsinki (HEL-Vantaa) at the last minute?
Typically, booking a last minute flight from London (LCY-London City) to Helsinki (HEL-Vantaa) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a London (LCY-London City) to Helsinki (HEL-Vantaa) flight and hotel package?
Securing a London (LCY-London City) to Helsinki (HEL-Vantaa) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from London (LCY-London City) to Helsinki (HEL-Vantaa)?
If you booked your London (LCY-London City) to Helsinki (HEL-Vantaa) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
London City
Destination airport
Vantaa
Airlines serving
British Airways, KLM, Lufthansa
Return price
£190
Distance
1808 km

Book with confidence

Compare flights from London to Helsinki easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from London to Helsinki. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Vantaa in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from London City to Vantaa.  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from London City (LCY) to Vantaa (HEL)

The easiest way to view the best deals on flights from London to Helsinki today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from London City to Vantaa start at just £190 and range up to £427.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near London and Helsinki
  • booking your flight during November, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your London to Helsinki flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from London City to Vantaa for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Compare flights from London to Helsinki easily and book with confidence

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