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Cheap Flights from London to Helsinki starting at S$ 46

We've found these cheap flights for you. You can book one-way or return flight tickets.

  • One way
  • Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Cheapest time to fly from London to Helsinki

We monitor flight fares to help you find the best deals effortlessly

Displayed prices are calculated based on the lowest average weekly prices of the corresponding route on Trip.com.
Cheapest Airlines flying from London to Helsinki

Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Ryanair
From S$ 45
Wizz Air
From S$ 109
Scandinavian Airlines
From S$ 117
Norwegian
From S$ 123
easyJet
From S$ 159
Finnair
From S$ 175
Airbaltic
From S$ 261
Lufthansa
From S$ 264
KLM
From S$ 279
Wizz Air UK
From S$ 289
ANA airlines

Find more flights and airlines

Alternative Routes from London to Helsinki

Searching for potential routes that might be cheaper and faster? Check out these alternative flights from London to Helsinki.

  • Cheapest
    Ryanair
    STN
    12:00
    2h 50m
    Direct
    HEL
    16:50
    London Stansted Airport - Helsinki-Vantaa Airport
    Tue, Apr 16Ryanair
    S$ 45
  • Wizz Air
    LTN
    08:00
    10h 40m
    2 transfer
    HEL
    20:40
    London Luton Airport - Helsinki-Vantaa Airport
    Tue, Apr 16Wizz Air
    S$ 109
  • Scandinavian Airlines
    LHR
    06:40
    5h 20m
    1 transfer
    HEL
    14:00
    London Heathrow Airport - Helsinki-Vantaa Airport
    Wed, Apr 24Scandinavian Airlines
    S$ 117
  • Scandinavian Airlines
    LHR
    06:40
    5h 20m
    1 transfer
    HEL
    14:00
    London Heathrow Airport - Helsinki-Vantaa Airport
    Wed, Apr 24Scandinavian Airlines
    S$ 117
    Find More Flights

Frequently Asked Questions

  • When to buy flight tickets from London (LON) to Helsinki (HEL) the cheapest?

    Airlines adjust prices for flights from London to Helsinki based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • How much is a flight from London (LON) to Helsinki (HEL) cost?

    According to Trip.com's data, the lowest price is around S$ 476.
  • How long is a flight from London (LON) to Helsinki (HEL)?

    It takes about 2 hours 51 minutes to fly from London (LON) to Helsinki (HEL).
  • What is the transportation method from the main airport to downtown in Helsinki?

    • The distance from Helsinki-Vantaa Airport to downtown is about 16km, by taxi about 30 minutes.
  • What time does the earliest flight from London to Helsinki depart?

    The earliest flight departs from London (LHR) at 07:30 and arrives in Helsinki (HEL) at 12:20.
  • What time does the latest flight from London to Helsinki depart?

    The latest flight departs from London (LHR) at 18:10 and arrives in Helsinki (HEL) at 23:00.
  • What are the most popular airlines that fly from London (LON) to Helsinki (HEL)?

  • What's the most popular airline for direct flights from London (LON) to Helsinki (HEL)?

    Finnair operates 42 direct flights from London (LON) to Helsinki (HEL).
  • How many airports in Helsinki?

    There are 2 airports near Helsinki: Helsinki-Vantaa Airport and Helsinki-Malmi Airport.

Find cheapest flight ticket from London to Helsinki

Cheapest direct flight price

S$ 45

Cheapest return ticket price

S$ 87

Cheapest month

January

Peak season for travel

September