Flights by month
Seoul to Porto flights, month by month (2026)
A typical return fare from Seoul to Porto for each of 7 months, from departures we researched across a year. March is the cheapest, at around Rp14.947.614. Researched figures, not quotes: the partner shows what it costs today.
Typical return fare by month
Cheapest in Mar 2027, about Rp18.500.000
Sep 2026 costs about Rp6.619.561 more.
Researched fares: Rp31.013.653 to Rp33.876.611 per person over 2 checks, last on 2026-09-04.
Estimates from Google Flights, captured August 2026, for a one week return from Jakarta. Not a quote. What you pay depends on when you book. Departures from Sep 2026 to Mar 2027. How we work this out
Flying to Porto
- Typical journey time
- 18h 40m
- Stops
- 1, usually via CDG, AMS, FRA
- Usually flown by
- KLM, Air France, Ethiopian, Lufthansa
- Carbon, one way
- 673 kg CO₂
Common questions
When is the cheapest month to fly from Seoul to Porto?
From what we captured across a year of departures, March is the cheapest month to fly Seoul to Porto, at around Rp14.947.614 return. That is a researched figure from a dated snapshot, not a live quote, so check the price with a partner before you book.
When is the most expensive month to fly from Seoul to Porto?
September is the dearest month we captured for Seoul to Porto, at around Rp19.977.033 return, about Rp5.029.419 more than the cheapest month.
How long is the flight from Seoul to Porto?
About 18.7 hours with 1 stop, via Paris, Amsterdam, Frankfurt, from the itineraries we captured for Seoul to Porto.
Which airlines fly from Seoul to Porto?
The fares we captured for Seoul to Porto were on KLM, Air France, Ethiopian, Lufthansa, among others.