Cheap flights from Porto to Frankfurt
The lowest fare found is €36. The cheapest month to fly is December.
Search live pricesSearch round-trip pricesLowest price by month
| October | €42 |
| November | €41 |
| December | €36 |
| January | €140 |
When is the cheapest time to fly from Porto to Frankfurt?
Fares are typically lowest in December, starting from €36.
Popular routes
- Porto → Madrid
- Porto → Las Vegas
- Porto → Orlando
- Porto → Miami
- Porto → Charlotte
- Porto → Seattle
- Porto → Newark
- Porto → San Francisco
- Porto → Phoenix
- Porto → Houston
- Porto → Boston
- Porto → Fort Lauderdale
Prices updated 2026-09-29