Cheap flights from Karlsruhe/Baden-Baden to Porto
Cheapest current fares: $86 in June 2026, 1,557 km direct flight in ~1h 50m.
Cheapest month-by-month fares
Lowest available fare per calendar month from Karlsruhe/Baden-Baden (FKB) to Porto (OPO). Refreshed daily.
Karlsruhe/Baden-Baden (FKB) → Porto (OPO)
- June 2026 $86
- May 2026 $163
- July 2026 $194
Frequently asked questions
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What is the cheapest month to fly from Karlsruhe/Baden-Baden to Porto?
Based on current 6-month forward fare data, June 2026 is the cheapest month to fly from Karlsruhe/Baden-Baden (FKB) to Porto (OPO), with fares starting from $86.
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What is the lowest current fare from FKB to OPO?
The lowest currently-listed fare from Karlsruhe/Baden-Baden (FKB) to Porto (OPO) is $86 on 2026-06-01.
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How long is the flight from Karlsruhe/Baden-Baden to Porto?
Direct flights from FKB to OPO cover approximately 1,557 km (967 miles), with an estimated flight time of 1h 50m. Operating airlines: FR.
Related guides for this route
Sibling pages — full route detail, airport overviews, visa context, per-airline routes.