Find a good deal on your flight from London to Mariehamn with Netflights. five flights go via this route every week, and we've collected them all to help you find the best deal. If you want to keep your options open, take a look at flights from another airport in London.
London Heathrow (LHR) is the most popular airport in this city for flights to Mariehamn, and the most popular airlines are Finnair. Both flight prices and accommodation rates fluctuate throughout the year, but searching by month will reveal the cheapest times to fly.
The 1598 km journey from London to Mariehamn takes at least 9 hrs 40 mins. On average, Finnair have the cheapest flights, but check your search results, as this isn’t always the case. Another way to get a cheap flight is to book last minute – but this does mean you may not be able to get the exact flights you want.
Once you’ve chosen your flight, why not check out our deals on accommodation and car hire? You’ll find lots of hotels in Finland, including some close to the airport – perfect if you're arriving late or leaving early.