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- Flights from London to Helsinki
Cheap London - Helsinki flight offers
Find cheap flight tickets and last-minute flight deals from London to Helsinki
Info about flights from London to Helsinki
Some useful info about flights from London to Helsinki to help you plan your next trip
When is it best to fly from London to Helsinki
Find out what is the best time of year to fly from London to Helsinki
Top airlines on the route London - Helsinki
Airlines providing flights to Helsinki from London
How to get the best price from London to Helsinki?
Depending on when you travel and how far in advance you book, fares between London and Helsinki can differ a lot.
£112 is the lowest fare found in the past 15 days.
Search engines like Jetcost can highlight price changes in just seconds. For example, some users find better prices by flying on one day of the week over another — try several searches to spot the cheapest day.
Is there more than one airport in London or Helsinki?
Even short-haul routes can benefit from considering secondary airports. It may open up more flight times or cheaper fares.
- Airports in London: London has 6 airports - City Airport, Gatwick, Heathrow, Luton, Southend, Stansted.
- Airports in Helsinki: Helsinki is the only airport in operation.
Airports with more daily flights offer more flexibility if plans change or delays occur. If you’re flexible, consider airports near Helsinki as well.
Plan your journey from London to Helsinki with ease
Use Jetcost to tailor your search — direct or connecting flights, round-trip or one-way, filtered by airline, price, travel time, or agency.
Other popular destinations
Exploring options in Finland? These cities are trending: Helsinki, Kittila, Oulu, Rovaniemi, Turku.
Flight availability can change quickly — refresh the results if you’ve been away from the page for a while.
Frequently asked questions about flights from London to Helsinki.
How much does an airline ticket from London to Helsinki cost?
How far is London from Helsinki?
What are the airports in Helsinki?
What are the airports in London?
What are the most popular cities in Finland?
When should I book a flight from London to Helsinki?
What is the cheapest month to fly from London to Helsinki?
What is the most expensive month to fly from London to Helsinki?
What is the best day of the week to fly from London to Helsinki?
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