Cheap flights from Frankfurt to Porto

One-way fares from €19 · FRA → OPO · prices found by travellers in the last 48 hours

Compare all dates Porto → Frankfurt
Cheapest fare
€19

Ryanair · Fri, 4 Dec

Cheapest month
December

from €19

Direct flights
Yes

Ryanair

Flight time
2h 45m

1,660 km

Get a price alert

We'll email you when Frankfurt → Porto drops to your price. It's free, and you can stop any time.

Today's cheapest fare is €19. We'll send one email to confirm. See our privacy policy.

Cheapest month to fly from Frankfurt to Porto

Lowest one-way fare per person in each month. Choose a month to see every date.

  1. November 2026 €22
  2. December 2026 Cheapest €19
  3. January 2027 €91
  4. March 2027 €128

Cheapest dates in December 2026

The lowest fares we've seen for each day, cheapest first.

Ryanair
Depart16:20 Fri, 4 DecHHN → OPO 2h 45m · Direct
€19one way, per person
View deal
Ryanair
Depart11:20 Sun, 6 DecHHN → OPO 2h 45m · Direct
€22one way, per person
View deal
Ryanair
Depart16:20 Fri, 11 DecHHN → OPO 2h 45m · Direct
€37one way, per person
View deal
Ryanair
Depart21:10 Tue, 29 DecHHN → OPO 2h 45m · Direct
€67one way, per person
View deal
Ryanair
Depart13:55 Wed, 2 DecHHN → OPO 4h 00m · 1 stop
€70one way, per person
View deal
ALPAVIA
Depart11:15 Mon, 21 DecHHN → OPO 5h 00m · 2 stops
€98one way, per person
View deal
See every date in December 2026 →

Plan the rest of your trip to Porto

Where to stay, what to do and getting around, from our travel partners.

Where to stay

Hotels in PortoCompare places to stay on Booking.com Find hotels →

Things to do

Things to do in PortoTours, attractions and day trips on Klook Explore →

Getting around

Airport transfer in PortoPre-book a driver to meet you at arrivals, with Kiwitaxi Book a transfer → Car hire in PortoCompare rental cars from major brands on EconomyBookings Compare cars →

Stay connected

eSIM for PortugalMobile data from the moment you land, by Airalo Get eSIM →

About flights from Frankfurt to Porto

Frankfurt (FRA) and Porto (OPO) are about 1,660 km apart. Direct flights take around 2h 45m, and recent direct fares were with Ryanair. Over the next few months, one-way fares start from €19, and December 2026 is currently the cheapest month to fly.

These prices come from searches travellers made in the last 48 hours, so they move quickly. If you see a good fare, it's worth booking soon. FlightsExp is free to use: you book directly with our travel partner.

Frequently asked questions

How much is a flight from Frankfurt to Porto?

The cheapest one-way fare we've seen recently is €19 with Ryanair, departing Friday, 4 December 2026. Over the coming months, the lowest fare in each month ranges from €19 to €128.

What is the cheapest month to fly from Frankfurt to Porto?

December 2026 currently has the lowest fares, from €19 one way.

Are there direct flights from Frankfurt to Porto?

Yes. Recent direct fares were with Ryanair.

How long is the flight from Frankfurt to Porto?

A direct flight takes about 2h 45m. Frankfurt and Porto are around 1,660 km apart.

Which airlines fly from Frankfurt to Porto?

Recent fares on this route were with Ryanair, easyJet and ALPAVIA.

More cheap flights from Frankfurt

Compare flights to Porto from other cities →