Cheap flights from Porto to Frankfurt

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Travellers and cabin class, 1 Adult, Economy

Compare Porto to Frankfurt flight deals

Find the cheapest month or even day of the year to fly 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 Airport to Frankfurt? If you want to travel next month, return fares start from $70. Find the lowest prices on one-way and return tickets right here.

Frankfurt.$38 per passenger.Departing Sun, 22 Nov.One-way flight with Ryanair.Outbound direct flight with Ryanair departs from Porto on Sun, 22 Nov, arriving in Hahn.Price includes taxes and charges.From $38, select.

Frankfurt.$40 per passenger.Departing Sun, 13 Dec.One-way flight with Ryanair.Outbound direct flight with Ryanair departs from Porto on Sun, 13 Dec, arriving in Hahn.Price includes taxes and charges.From $40, select.

Frankfurt.$41 per passenger.Departing Fri, 22 Jan.One-way flight with Ryanair.Outbound direct flight with Ryanair departs from Porto on Fri, 22 Jan, arriving in Hahn.Price includes taxes and charges.From $41, select.

Frankfurt.$51 per passenger.Departing Sun, 7 Mar.One-way flight with Ryanair.Outbound direct flight with Ryanair departs from Porto on Sun, 7 Mar, arriving in Hahn.Price includes taxes and charges.From $51, select.

Frankfurt.$54 per passenger.Departing Fri, 12 Feb.One-way flight with Ryanair.Outbound direct flight with Ryanair departs from Porto on Fri, 12 Feb, arriving in Hahn.Price includes taxes and charges.From $54, select.

Frankfurt.$71 per passenger.Departing Wed, 28 Oct.One-way flight with Ryanair.Outbound indirect flight with Ryanair, departs from Porto on Wed, 28 Oct, arriving in Frankfurt am Main.Price includes taxes and charges.From $71, select.

Frankfurt.$80 per passenger.Departing Tue, 20 Oct.One-way flight with Ryanair.Outbound direct flight with Ryanair departs from Porto on Tue, 20 Oct, arriving in Hahn.Price includes taxes and charges.From $80, select.

Frankfurt.$102 per passenger.Departing Tue, 8 Jun.One-way flight with easyJet.Outbound indirect flight with easyJet, departs from Porto on Tue, 8 Jun, arriving in Frankfurt am Main.Price includes taxes and charges.From $102, select.

Frankfurt.$103 per passenger.Departing Fri, 2 Jul.One-way flight with Ryanair.Outbound direct flight with Ryanair departs from Porto on Fri, 2 Jul, arriving in Hahn.Price includes taxes and charges.From $103, select.

Frankfurt.$103 per passenger.Departing Fri, 18 Jun.One-way flight with Ryanair.Outbound direct flight with Ryanair departs from Porto on Fri, 18 Jun, arriving in Hahn.Price includes taxes and charges.From $103, select.

Frankfurt.$103 per passenger.Departing Fri, 7 May.One-way flight with Ryanair.Outbound direct flight with Ryanair departs from Porto on Fri, 7 May, arriving in Hahn.Price includes taxes and charges.From $103, select.

Frankfurt.$111 per passenger.Departing Thu, 5 Aug.One-way flight with Air Europa.Outbound indirect flight with Air Europa, departs from Porto on Thu, 5 Aug, arriving in Frankfurt am Main.Price includes taxes and charges.From $111, select.

Frankfurt.$111 per passenger.Departing Wed, 14 Apr.One-way flight with Air Europa.Outbound indirect flight with Air Europa, departs from Porto on Wed, 14 Apr, arriving in Frankfurt am Main.Price includes taxes and charges.From $111, select.

Frankfurt.$115 per passenger.Departing Thu, 9 Sep.One-way flight with easyJet.Outbound indirect flight with easyJet, departs from Porto on Thu, 9 Sep, arriving in Frankfurt am Main.Price includes taxes and charges.From $115, select.

Frankfurt.$117 per passenger.Departing Tue, 27 Apr.One-way flight with Ryanair.Outbound direct flight with Ryanair departs from Porto on Tue, 27 Apr, arriving in Hahn.Price includes taxes and charges.From $117, select.

Frankfurt.$165 per passenger.Departing Tue, 21 Sep.One-way flight with Ryanair.Outbound direct flight with Ryanair departs from Porto on Tue, 21 Sep, arriving in Hahn.Price includes taxes and charges.From $165, select.

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 November.

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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 found	$38
Cheapest month to fly	November
Average flight time	2 hrs, 40 mins
Most popular airline	TAP Air Portugal
Average flights per week	134

Finding cheap flights from Porto to Frankfurt: Frequently asked questions

How many airports are there in Frankfurt?

There are 3 airports in Frankfurt: Frankfurt am Main, Mannheim and Hahn.

How much are return flights from Porto to Frankfurt?

The best price we found for a return flight from Porto to Frankfurt is $69. 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.

How long does it take to fly from Porto to Frankfurt?

2 hours and 39 minutes is the average flight time from Porto to Frankfurt.

Which airlines fly direct from Porto to Frankfurt?

TAP Air Portugal, Lufthansa and Thai Airways fly direct from Porto to Frankfurt.

How many flights are there a week from Porto to Frankfurt?

As of October 2026, there are 174 flights per week flying from Porto to Frankfurt.

When is the cheapest time to fly from Porto to Frankfurt?

The cheapest month to fly from Porto to Frankfurt is usually November.

Which is the cheapest airport to fly into in Frankfurt?

If you're flying from Porto Airport, the cheapest airport near Frankfurt is Hahn – which is 103.0 km away from the centre of Frankfurt. We've found flights into this airport from $69.

Which upcoming date is cheapest to fly from Porto Airport to Frankfurt on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Porto Airport to Frankfurt on Sunday, 29 November 2026.

Can I get a direct flight from Porto Airport to Frankfurt?

Yes – the average flight time is 2 hours and 39 minutes.

How can I get the best flight deal from Porto Airport to Frankfurt?

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.

When is the best time to book flights to Frankfurt?

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.

What’s the weather like in Frankfurt?

In October, the average temperature is usually around 12°C. August is typically the warmest month in Frankfurt, when it usually averages around 26°C. You can expect the least rain in March. The coldest month is January, with temperatures averaging 1°C. The rainiest month is January.

Which is the cheapest airline to fly from Porto Airport to Frankfurt with?

Currently, Ryanair offers the cheapest flight tickets to Frankfurt.

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

Expect to be in the air for 2 hours 50 minutes. On average, that's the time it takes for a direct flight from Porto Airport to Frankfurt.
Porto Airport is located in Porto. Based in the UTC+1 timezone, Frankfurt is one hour ahead of Porto.
Porto Airport (OPO) to Frankfurt Airport (FRA) is the most popular route, with 20 weekly departures to choose from. If you have things to finalize before heading off, the last flight from OPO to FRA is with Lufthansa at 16:35. Opt for the first departure with Lufthansa at 06:00 if you want to get on your way earlier.
To avoid rushing for your OPO to Frankfurt flight, allow plenty of time to navigate the airport and find your gate. Turning up two hours before international departures and an hour before domestic flights is the general rule.
Travelling during a peak time like August? Public holidays and other high seasons can mean longer lines at security. Play it safe and get there up to four hours before an international flight and two hours before a domestic departure.
Direct Porto Airport to Frankfurt tickets are available for booking. Frankfurt Airport (FRA) will be your arrival point.
Lufthansa is a popular airline that offers direct flights from Porto Airport to Frankfurt.
We make it a breeze to book plane tickets from OPO to Frankfurt with a stopover. To see your options, deselect 'Direct flights only.' Then, choose a flight offering a stop long enough to explore the city of your choice. Some popular stopovers include:
- Paris Charles de Gaulle Airport (CDG)
- Palma de Mallorca Airport (PMI)
- London Stansted Airport (STN)
Travelling from central Porto to OPO takes around 30 minutes on public transport. If you ride-share, drive or grab a taxi, you'll cover the 11 kilometres in 20 minutes or so, depending on traffic.
Want a stress-free start to your travels? Stay near OPO. Whether you're boarding an early flight from Porto Airport to Frankfurt or don't want departure day to feel hectic, these hotels are all about convenience:
Of all flights departing from Porto Airport, 75% land on schedule at their destination.

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

The lowest price we've seen for a one-way Porto Airport to Frankfurt flight is $38. The cheapest price for a return flight is $69. Bear in mind fares may change due to availability at the time of booking.
To score cheap flights from OPO to Frankfurt, book your journey two months ahead of your departure.
Plan your trip for July. That's the best month for scoring an awesome deal on Porto Airport to Frankfurt tickets. If you're flexible with your dates, use the 'Whole month' tool to find the cheapest price across every month.
There's no need to keep checking in to find out if fares have dropped when you set up a Price Alert. We'll update you the moment there's an updated deal for cheap flights from OPO to Frankfurt.
Pick your preferred arrival and departure times, airlines and number of stops with our filters. Then, sort the results for your flight from Porto Airport to Frankfurt by 'Cheapest,' 'Best' or 'Fastest.'

Airports in Frankfurt

Frankfurt Airport (FRA)

The distance from Frankfurt Airport (FRA) to central Frankfurt is roughly 11 kilometres. It'll take you about 25 minutes to get to the centre driving.
If you're taking public transport, expect a journey time of about 20 minutes.
If you have a late flight from Porto Airport to Frankfurt, few things beat the convenience of staying close to the terminal. Collect your bags from the carousel and then be showered and relaxing soon after at one of these accommodation options near FRA:
For the best deal, reserve your ride from Frankfurt Airport about three weeks in advance of your flight from OPO to Frankfurt.

Frankfurt Hahn Airport (HHN)

After your flight from Porto Airport to Frankfurt has hit the tarmac, you can get to the city centre in about 1 hour 25 minutes by car. Central Frankfurt is roughly 121 kilometres from Frankfurt Hahn Airport (HHN).
If you're travelling on public transport, it'll take around 2 hours 10 minutes.
After stepping off your OPO to Frankfurt flight, settle in at a hotel close to HHN. These are some great options that'll help you sink into relaxation mode:
Don't pay more than you need to. Reserving your ride four weeks before your arrival at HHN will save you money.

Best time to go to Frankfurt

It's time to work out your trip dates for your flight from Porto Airport to Frankfurt. September is the busiest month to travel to Frankfurt. If you prefer a more peaceful vibe, go in January.
Book a Porto Airport to Frankfurt plane ticket with a departure in August if you want to experience the city during its warmest month. Expect temperatures to range from 12ºC (54ºF) to 29ºC (84ºF).
January has average temperatures of between -4ºC (25ºF) and 7ºC (45ºF). Look for a cheap ticket from OPO to Frankfurt around that time if you like cooler conditions.

More about Frankfurt

After booking your flight from Porto Airport to Frankfurt, choose a hotel that combines comfort with a great location. Make one of these options your base for exploring Frankfurt:
All great adventures should include some sightseeing. Bildungsstatte Anne Frank, Van Gogh Alive Frankfurt and Main Tower are attractions you won't want to skip in Frankfurt.

Explore more of Germany

You've done Frankfurt, now it's time to discover other corners of Germany. Travel around 418 kilometres northeast to Berlin to tick off its top sights. From Brandenburg Gate to Berlin Wall and Parliament Building, your itinerary will be busy.
If you want to check out another well-known destination in Germany, consider Hamburg, about 386 kilometres north of Frankfurt. Miniatur Wunderland, Elbphilharmonie Hamburg and Port of Hamburg are key reasons to visit.