Cheap flights from Porto to Saint Petersburg

Cheapest current fares: $325 in June 2026 on connecting flights.

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Live fares · OPO → LED

Cheapest month-by-month fares

Lowest available fare per calendar month from Porto (OPO) to Saint Petersburg (LED). Refreshed daily.

Porto (OPO) → Saint Petersburg (LED)

  1. June 2026 $325
  2. September 2026 $363
  3. October 2026 $366
  4. July 2026 $367
  5. May 2026 $421
  6. August 2026 $429

Frequently asked questions

  • What is the cheapest month to fly from Porto to Saint Petersburg?

    Based on current 6-month forward fare data, June 2026 is the cheapest month to fly from Porto (OPO) to Saint Petersburg (LED), with fares starting from $325.

  • What is the lowest current fare from OPO to LED?

    The lowest currently-listed fare from Porto (OPO) to Saint Petersburg (LED) is $325 on 2026-06-11.

  • Is there a direct flight from Porto to Saint Petersburg?

    There is currently no non-stop service from OPO to LED. Most travellers connect through a hub airport. See our route page for current stopover options.

Related guides for this route

Sibling pages — full route detail, airport overviews, visa context, per-airline routes.

Full route page: OPO → LED Cheapest month to fly to Saint Petersburg All flights from Porto All flights to Saint Petersburg Flights to Russia Visa-free with Portugal passport