Cheap flights from Porto to Frankfurt am Main Airport
Cheapflights Tip: The best prices from Porto to Frankfurt am Main are usually found in February or January, booked 49 days in advance, depart on a Monday or Sunday and return on a Monday
Cheap flight deals from Porto to Frankfurt
Discover tips and strategies to find the most affordable flight options for your journey from Porto (OPO) to Frankfurt (FRA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 29 August 2025.
Popular in | September |
|---|---|
Cheapest in | February |
Average price | £309 |
Good round-trip deal | £490 or less |
Best time to book a flight from Porto to Frankfurt
Have a flexible travel schedule? Discover the best time to fly to Frankfurt from Porto with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Porto to Frankfurt am Main Airport
How far ahead should I book a flight from Porto to Frankfurt am Main Airport?
Booking 49 days in advance of your planned departure date is, on average, the best time to get cheap flights from Porto to Frankfurt am Main Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from Porto to Frankfurt am Main Airport?
Currently, February is the cheapest month in which you can book a flight from Porto to Frankfurt am Main Airport (average of £187). Flying from Porto to Frankfurt am Main Airport in June is currently the most expensive (average of £247). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from OPO to FRA?
It’s optimal to fly from Porto to Frankfurt am Main Airport in the morning. By choosing this option you can save up to 19% on the cost of your flight, compared to a flight at midday.
Related info for your journey
Find useful and relevant information for your journey from Porto to Frankfurt. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Travelling to a place near Frankfurt am Main Airport?
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How does Cheapflights help users find flights from Porto to Frankfurt?
When you search for this flight from Porto to Frankfurt, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.
Why should you use Cheapflights to find cheap flight tickets from Porto to Frankfurt?
By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Frankfurt from Porto.
Can Cheapflights find flights from Porto to Frankfurt with no change fees?
Yes! Cheapflights helps users easily find flights from Porto to Frankfurt with no change fees.
Can Cheapflights notify me if prices for flights from Porto to Frankfurt become cheaper?
Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Frankfurt from Porto today and book when prices fit your budget.