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Flights London to Helsinki

The best month to fly from London to Helsinki is November: as low as €111, compared with €206 in September.

Tuesday is on average the cheapest day to leave (€111).

3 prices were recorded on this route over the last 60 days.

Updated September 23, 2026

Search this route+
  • London (all)
  • Helsinki Vantaa (HEL)

Optional – to calculate the real cost of getting to the airport.

Trip type
Dates
Nights there
More options
Departure days
Return days
€111Lowest price seen (60 d)
€146Median price
—Direct flight
3Prices recorded

Prices by departure month

Sept 26 : €206 €206 Sept 26 Octo 26 : €146 €146 Octo 26 Nove 26 : €111 €111 Nove 26
Lowest price seen per month

Prices by departure day

Tue : €111 €111 Tue Wed : €206 €206 Wed Sun : €146 €146 Sun
Median price by weekday

Airlines seen

  • Norwegian Air Sweden
  • SAS Scandinavian
  • Ryanair

Door-to-door cost

The real cost includes getting to the airport (fuel, tolls, parking or train), luggage and the transfer on arrival. Add your address in the form to calculate it.

Frequently asked questions

What is the cheapest month to fly London – Helsinki?

Based on prices seen, November (from €111).

Which airport is closest to Helsinki city centre?

Helsinki Vantaa (HEL), 17 km from Helsinki centre.

Nearby destinations, same departure

See also

Prices are indicative and dated. The final price is confirmed on the partner’s site.