Cheapest one-way flights from St. Petersburg to London in July from $237

AirHint found the following cheapest one-way flights from St. Petersburg (PIE) to London (LGW) in July 2025 (see full year).

One-Way flights

29 Jul Allegiant Air
28 Jul Allegiant Air
08 Jul Allegiant Air
30 Jul Allegiant Air
09 Jul Allegiant Air
07 Jul Allegiant Air
05 Jul Allegiant Air

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

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.

Book a cheap hotel in London

Cheap car rent in London

Feel free to contact us with any feedback or request another flight research.