Cheapest one-way flights from St. Petersburg to London in April from $417

AirHint found the following cheapest one-way flights from St. Petersburg (PIE) to London (LGW) in April 2026 (see full year).

One-Way flights

27 Apr Sun Country Airlines
18 Apr Allegiant Air
11 Apr Allegiant Air
25 Apr Allegiant Air
21 Apr Allegiant Air
19 Apr Allegiant Air
08 Apr Allegiant Air
15 Apr Allegiant Air
03 Apr Allegiant Air
10 Apr Sun Country Airlines

Also check the deals for return flights from St. Petersburg to London in April.

Skyscanner

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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