Cheapest return LGW–HEL flights, May

AirHint found the following cheapest return flights from London (LGW) to Helsinki (HEL) in May 2026 (see full year).

Return flights

31 May - 03 Jun Jet2
31 May - 06 Jun Jet2
31 May - 05 Jun Jet2
31 May - 08 Jun Jet2
27 May - 03 Jun Jet2
31 May - 12 Jun Jet2
31 May - 13 Jun Jet2
28 May - 03 Jun Jet2
31 May - 29 Jun Jet2
20 May - 22 May Jet2
31 May - 02 Jun Jet2
20 May - 27 May Jet2
20 May - 28 May Jet2
20 May - 25 May Jet2
20 May - 24 May Jet2
26 May - 28 May easyJet
27 May - 29 May easyJet
27 May - 28 May easyJet
18 May - 20 May Wizz Air UK
18 May - 22 May Wizz Air UK

Also check the deals for one-way flights from London to Helsinki in May.

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