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Cheap flights from London to Helsinki from C$ 118

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.
LON — HEL
24 Dec — 31 Dec1
1 adult

The best prices from London to Helsinki-Vantaa are usually found in November or January, booked 77 days in advance, depart on a Monday or Thursday and return on a Monday

Cheap flight deals from London to Helsinki

Discover tips and strategies to find the most affordable flight options for your journey from London (LON) to Helsinki (HEL). 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 19 December 2024.

Round-trip from

C$ 273

One-way from

C$ 118

Popular in

July

Cheapest in

November

Average price

C$ 384
Norwegian
  • Norwegian
  • 25/2-2/3
  • 1 total stop
  • 11h 10m total
  • London to Helsinki
Norwegian
  • Norwegian
  • 15/1
  • 1 total stop
  • 15h 20m total
  • London to Helsinki
High demand for flights, 25% potential price rise
Best time to find cheap flights, 5% potential price drop
Average for round-trip flights in December 2024

Find flight deals from London to Helsinki

Cheapest flights from London to Helsinki
Explore the most affordable flight options available from London to Helsinki. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 December 2024.

Fri 20/1210:05 a.m.LGW - HEL
Nonstop3h 00mNorwegian
Fri 31/17:40 a.m.HEL - LGW
1 stop10h 40mNorwegian
Deal found 18/12C$ 535
Thu 26/129:30 a.m.LGW - HEL
1 stop20h 30mairBaltic
Thu 2/15:20 a.m.HEL - LGW
1 stop14h 40mairBaltic
Deal found 18/12C$ 666

Find flights from London to Helsinki within your budget

Customize your flight search to find flights from London 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, Cheapflights users made 629,999 searches. Data last updated 19 December 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

LondonHelsinki

LGW - HEL

LGWHEL

London Gatwick

Tue 25/2

9:15 a.m.-7:15 p.m.

1 stop8h 00m

Helsinki-Vantaa

Sun 2/3

4:40 p.m.-5:50 p.m.

Nonstop3h 10m

C$ 273

LondonHelsinki

LGW - HEL

LGWHEL

London Gatwick

Sat 25/1

5:55 p.m.-8:00 a.m.

2 stops12h 05m

Helsinki-Vantaa

Mon 27/1

9:20 p.m.-8:40 a.m.

1 stop13h 20m

C$ 479

LondonHelsinki

LGW - HEL

LGWHEL

London Gatwick

Wed 15/1

5:00 p.m.-10:20 a.m.

1 stop15h 20m

C$ 118

LondonHelsinki

LGW - HEL

LGWHEL

London Gatwick

Sun 26/1

5:35 p.m.-8:40 p.m.

1 stop25h 05m

C$ 242

LondonHelsinki

LGW - HEL

LGWHEL

London Gatwick

Wed 15/1

7:35 p.m.-2:50 p.m.

2 stops17h 15m

C$ 1,436

LondonHelsinki

LGW - HEL

LGWHEL

London Gatwick

Thu 30/1

8:25 p.m.-8:40 p.m.

2 stops22h 15m

C$ 2,484

Flights are sorted by cheapest round-trip flights first.

Deals found on 18/12

Best time to book a flight from London to Helsinki

Have a flexible travel schedule? Discover the best time to fly to Helsinki from London with our price prediction graph.
Estimated round-trip 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.

Travel insights for flights from London to Helsinki

Get recent, data-driven insights about flights from London to Helsinki including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from London to Helsinki?

Use this chart to determine the optimal time to book a round-trip flight from London to Helsinki. Price data was last updated on 13 December 2024.

The best time to book flights from London to Helsinki is 77 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, April is the cheapest month in which you can book a flight from London to Helsinki (average of C$ 669). Flying from London to Helsinki in July is currently the most expensive (average of C$ 1,092). 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.

What is the cheapest time of day to fly from LON to HEL?

Find hourly flight availability from London to Helsinki. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 19 December 2024.

A simple way to save on the total cost of your ticket is to fly from London to Helsinki at noon. If you’re flexible enough to do this you can expect to save up to 6% on your trip compared to booking a flight in the morning.

Weekly flight availability from London to Helsinki

Explore weekly flight availability from London to Helsinki. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 19 December 2024.

The most flights from LON to HEL are scheduled on a Monday (35 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (16 on average).

Rainfall in Helsinki by month

Plan your trip to Helsinki by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Helsinki ranges from 30.0 - 70.0 mm per month. August is typically the wettest month, when rainfall can reach 70.0 mm. February is typically the driest time to visit Helsinki when rainfall is around 30.0 mm.

Temperature in Helsinki by month

Plan your trip to Helsinki by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Helsinki, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 16.0 C. Travellers hoping to avoid the cold should look outside of February, when temperatures are typically at their lowest (around -6.0 C).

Reviews of airlines servicing Helsinki

Get insights into the airlines that provide service to Helsinki. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Helsinki. Reviews last updated 19 December 2024.
Get a feel of what it's like to fly with Norwegian and airBaltic from London to Helsinki by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very good
3,410 reviews

Crew

8.3

Entertainment

8.2

Boarding

8.1

Comfort

8.0

Food

7.9

Overall

8.1

Reviews

1 / 10

Check in was poor, understaffed. ICE system old and no live channels. All in Emirates service is declining

8.1
Very good
3,410 reviews
8.1
Very good
3,410 reviews

Crew

8.3

Entertainment

8.2

Boarding

8.1

Comfort

8.0

Food

7.9

Overall

8.1

Reviews

1 / 10

Check in was poor, understaffed. ICE system old and no live channels. All in Emirates service is declining

7.8
Good
181 reviews
8.1
Very good
3,410 reviews

Crew

8.3

Entertainment

8.2

Boarding

8.1

Comfort

8.0

Food

7.9

Overall

8.1

Reviews

1 / 10

Check in was poor, understaffed. ICE system old and no live channels. All in Emirates service is declining

7.6
Good
279 reviews
8.1
Very good
3,410 reviews

Crew

8.3

Entertainment

8.2

Boarding

8.1

Comfort

8.0

Food

7.9

Overall

8.1

Reviews

1 / 10

Check in was poor, understaffed. ICE system old and no live channels. All in Emirates service is declining

7.0
Good
2,655 reviews
8.1
Very good
3,410 reviews

Crew

8.3

Entertainment

8.2

Boarding

8.1

Comfort

8.0

Food

7.9

Overall

8.1

Reviews

1 / 10

Check in was poor, understaffed. ICE system old and no live channels. All in Emirates service is declining

Related info for your journey

Find useful and relevant information for your journey from London to Helsinki. 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 into for flights to Helsinki from London?

    Helsinki-Vantaa (HEL) is the airport you will fly into if you book a flight from London to Helsinki. You should not have trouble finding flights to Helsinki-Vantaa from London; the airport handles an average of 28 inbound flights from London per day. You should also have plenty of airline options to choose from since 1 airline has flights to the Helsinki airport from London. It is only a 17.1 km journey from Helsinki-Vantaa (HEL) to Helsinki’s city centre.

  • What are the cheapest airlines flying from London to Helsinki round-trip?

    According to our current data, Norwegian (C$ 273), and airBaltic (C$ 479) offers the cheapest pricing from London to Helsinki.

  • What are the cheapest airlines to fly from London to Helsinki one-way?

    One-way options have recently been found by users for as low as C$ 118 on Norwegian. Other airlines that offer cheap prices include airBaltic from C$ 242 and Iberia from C$ 1,436 one-way.

  • What are the most reliable airlines from London to Helsinki?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from London to Helsinki on time: Japan Airlines (68%), Malaysia Airlines (67%), Qantas Airways (65%).

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

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

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

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

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

    Yes. Cheapflights offers flight deals from London to Helsinki 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 London to Helsinki?

    Currently, April is the cheapest month in which you can book a flight from London to Helsinki (average of C$ 669). Flying from London to Helsinki in July is currently the most expensive (average of C$ 1,092). 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

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Alternative routes for London to Helsinki

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from London to Helsinki

Discover the top airline that operate flights from London to Helsinki. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 19 December 2024.
AirlineCheapestAverageFlexibilityOn-time
FinnairCheapestC$ 294AverageC$ 420FlexibilityNo cancel feeOn-time76%
Search Finnair flights

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How does Cheapflights help users find flights from London to Helsinki?

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Users can book flights with no change fees policies with our dedicated filters. Book flights from London to Helsinki flexibly with Cheapflights today.

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

Yes! Start tracking prices for London to Helsinki flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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