Cheap Flights from Porto to Frankfurt

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Flight deals from Porto to Frankfurt

Looking for a cheap last-minute deal or the best return flight from Porto to Frankfurt? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Porto to Frankfurt

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Porto to Frankfurt flights are currently cheapest in July.

Direct flights from Porto to Frankfurt

Alternative Porto to Frankfurt routes

Looking for the cheapest, fastest or easiest route from Porto to Frankfurt? You could fly into the following airports instead.

Porto to Frankfurt: Flight information

The things to know before you go.
Cheapest flight foundRs8,793
Cheapest month to flyJuly
Average flight time2 hrs, 41 mins
Most popular airlineTAP Air Portugal
Average flights per week166

Finding cheap flights from Porto to Frankfurt: Frequently asked questions

There are 3 airports in Frankfurt: Frankfurt am Main, Mannheim and Frankfurt Hahn.
The best price we found for a return flight from Porto to Frankfurt is Rs18,866. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
2 hours and 41 minutes is the average flight time from Porto to Frankfurt.
TAP Air Portugal, Lufthansa and Singapore Airlines fly direct from Porto to Frankfurt.
As of April 2025, there are 332 flights per week flying from Porto to Frankfurt.
The cheapest month to fly from Porto to Frankfurt is usually April 2025.
If you're flying from Porto Airport, the cheapest airport near Frankfurt is Frankfurt Hahn – which is 102.7 km away from the centre of Frankfurt. We've found flights into this airport from Rs18,866.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Porto Airport to Frankfurt on Saturday, 17 May 2025.
Yes – the average flight time is 2 hours and 41 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Frankfurt but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Frankfurt is around 40 days in advance, so don’t leave your flight to the last minute.
In April, the average temperature is usually around 9°C. July is typically the warmest month in Frankfurt, when it usually averages around 25°C. You can expect the least rain in April. The coldest month is January, with temperatures averaging -3°C. The rainiest month is July.
Currently, Ryanair offers the cheapest flight tickets to Frankfurt.

Travelling from Porto Airport (OPO) to Frankfurt: what you need to know

  • Take a direct flight from Porto Airport to Frankfurt and you'll be travelling for an average of 2 hours 52 minutes.

  • The timezone in Frankfurt is UTC+1. The city is 1 hour ahead of Porto, where Porto Airport is located.

  • The most popular route is from Porto Airport (OPO) to Frankfurt Airport (FRA). Take your pick of 28 services every week between these two airports. If you'd like to head off as soon as possible, the earliest flight from OPO to FRA is the 06:00 Lufthansa service. If you'd rather fly out later on, the last departure is at 16:45 with Lufthansa.

  • To ensure you get on your flight from OPO to Frankfurt, leave enough time to check in and find your gate. Arriving two hours before international departures and an hour before domestic flights is the standard rule.

  • You can expect longer queues during popular months like August and other peak periods. Arriving up to four hours in advance for international flights and two hours for a domestic departure is a wise move.

  • You can get a direct flight from Porto Airport to Frankfurt. Start your trip at OPO and arrive at Frankfurt Airport (FRA).

  • Lufthansa is a well-known airline that operates direct flights from Porto Airport to Frankfurt.

  • Think about adding a stopover to possibly find a cheaper flight from OPO to Frankfurt. Simply deselect 'Direct flights only' when searching for the departures. Take a break from travelling at one of these popular airports:

    • Faro Airport (FAO)

    • Palma de Mallorca Airport (PMI)

    • Stansted Airport (STN)

  • You can travel to Germany for tourism purposes without a visa if you hold a passport from Portugal. But before booking your cheap tickets from Porto Airport to Frankfurt, make sure you have the most up-to-date information. Visa rules can change, and you may need some travel documentation if your trip is for work or other reasons.

  • Located around 16 kilometres from the centre of Porto, OPO can be reached in about 21 minutes by car (depending on traffic). The journey on public transport will take roughly 49 minutes.

  • Booked an early flight from Porto Airport to Frankfurt? Avoid the last-minute rush to the airport (and catch some extra z's) by choosing one of these hotels close to OPO:

How to find the cheapest flights from Porto Airport (OPO) to Frankfurt

  • The lowest price we've found for a one-way ticket from Porto Airport to Frankfurt is Rs8,793. The cheapest price for a return flight is Rs18,866. Bear in mind fares can change due to demand at the time of booking.

  • Lock in cheap tickets from OPO to Frankfurt by booking at least 11 months ahead. According to our research, that's the sweet spot for finding a bargain.

  • The cheapest month for tickets from Porto Airport to Frankfurt is July. Compare prices using the 'Whole month' tool to find the cheapest day to fly.

  • Snapping up a cheap ticket from OPO to Frankfurt is a breeze with Price Alerts. Simply set up one of these automatic alerts and we'll let you know when the price has dropped.

  • Use the filters to tailor your flights from Porto Airport to Frankfurt. Simply enter your ideal departure and arrival times, number of stops and airlines. Or sort your results by 'Cheapest' to see the best deals.

Airports in Frankfurt

Frankfurt Airport (FRA)

  • Frankfurt Airport (FRA) to central Frankfurt is roughly 14 kilometres. It takes around 21 minutes to get to the centre driving.

  • It'll take around 37 minutes if you're travelling by public transport.

  • If you're coming in on a late flight from Porto Airport to Frankfurt, few things beat the convenience of staying near the terminal. Grab your bags from the carousel and then be showered and resting soon after at one of these accommodation options near FRA:

Frankfurt - Hahn Airport (HHN)

  • Frankfurt - Hahn Airport (HHN) is around 121 kilometres from central Frankfurt. Following your flight from Porto Airport to Frankfurt, it'll take you around 1 hour and 32 minutes to reach the heart of the city in a cab or ride-share.

  • Public transport will get you there in around 2 hours and 40 minutes.

  • After your flight from OPO to Frankfurt, settle in at a hotel near HHN. These are some comfortable options that'll help you slip into relaxation mode:

Best time to go to Frankfurt

  • July is the most popular month for flights from Porto Airport to Frankfurt. To avoid the crowds, travel to Frankfurt in February when things are quieter.

  • The warmest month in Frankfurt is July, with temperatures ranging between 12ºC and 28ºC. Lock in your flights from Porto Airport to Frankfurt in this month if this is the type of weather you enjoy.

  • January sees average temperatures of between -4ºC and 7ºC. Look for cheap flights from OPO to Frankfurt sometime around then if you'd rather travel in cooler conditions.

More about Frankfurt

Complete your Frankfurt trip with a car rental

  • Choose one of our car rentals in Frankfurt and see the sights in your own time. Easily compare companies in one go to find your ideal ride once you've locked in your hotel and cheap flights from Porto Airport to Frankfurt.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.