Cheap flights from Stockholm to Porto

Cheapest current fares: $42 in October 2026, 2,745 km direct flight in ~3h 14m.

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Live fares · ARN → OPO

Cheapest month-by-month fares

Lowest available fare per calendar month from Stockholm (ARN) to Porto (OPO). Refreshed daily.

Stockholm (ARN) → Porto (OPO)

  1. October 2026 $42
  2. September 2026 $75
  3. August 2026 $88

Frequently asked questions

  • What is the cheapest month to fly from Stockholm to Porto?

    Based on current 6-month forward fare data, October 2026 is the cheapest month to fly from Stockholm (ARN) to Porto (OPO), with fares starting from $42.

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

    The lowest currently-listed fare from Stockholm (ARN) to Porto (OPO) is $42 on 2026-10-03.

  • How long is the flight from Stockholm to Porto?

    Direct flights from ARN to OPO cover approximately 2,745 km (1,706 miles), with an estimated flight time of 3h 14m. Operating airlines: D8, FR.

Related guides for this route

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

Full route page: ARN → OPO Cheapest month to fly to Porto All flights from Stockholm All flights to Porto Flights to Portugal Visa-free with Sweden passport D8 routes FR routes