Cheap Flights from Seoul to Porto

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Find the cheapest month or even day of the year to fly to Porto

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Flight deals from Seoul to Porto

Looking for a cheap last-minute deal or the best return flight from Seoul to Porto Airport? If you want to travel next month, return fares start from Rs183,730. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Seoul to Porto

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

Seoul to Porto: Alternative routes

Compare routes from Seoul to Porto below. You may find an airport to fly into that's cheaper, faster, or easier than Porto.

Seoul to Porto: Flight information

The things to know before you go.
Cheapest flight foundRs84,963
Cheapest month to flyJuly

Finding cheap flights from Seoul to Porto: Frequently asked questions

The best price we found for a return flight from Seoul to Porto is Rs163,923. 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.
Currently, there are no airlines that fly direct from Seoul to Porto. But we found flights with one stop from Rs163,923.
As of July 2026, there are no flights flying from Seoul to Porto.
The cheapest month to fly from Seoul to Porto is usually January.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Seoul to Porto Airport on Wednesday, 20 January 2027.
No airlines currently offer direct flights between Seoul and Porto Airport. Most routes have one or more stops.
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 Porto 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 Porto is around 40 days in advance, so don’t leave your flight to the last minute.

The cheapest airline that flies to Porto is KLM .

Travelling from Seoul to Porto Airport (OPO): What you need to know

  • Porto is nine hours behind Seoul. Porto Airport is located in Porto, which follows the UTC+0 timezone.

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

  • Popular months like January or other peak periods mean longer lines and potential delays. Stick to your schedule by getting to the airport even earlier. Plan for at least four hours ahead of an international flight and two hours before domestic departures.

Airports in Seoul

Seoul Incheon International Airport (ICN)

  • We make it simple to book cheap flights from Seoul to OPO that include a stopover. To explore the options leaving from Seoul Incheon International Airport (ICN), deselect 'Direct flights only.' Next, choose a flight with a stop long enough to tour the city of your choice. Some popular stopovers between ICN and OPO include:

    • Frankfurt Airport (FRA)

    • Adolfo Suarez Madrid-Barajas Airport (MAD)

    • Barcelona-El Prat Airport (BCN)

  • ICN is about 48 kilometres from central Seoul. If you're driving, ride-sharing or catching a taxi from the centre, it'll take 1 hour 5 minutes or so to get there, depending on the traffic. If you're taking public transport, expect the trip time to be around 50 minutes.

  • Looking for a convenient hotel close to Seoul Incheon International Airport? If you're catching an early flight from Seoul to Porto Airport, these accommodation options will have you sleeping conveniently close to check-in:

  • 74% of flights that depart Seoul Incheon International Airport land at their destination on time.

Seoul Gimpo International Airport (GMP)

  • You can arrive at GMP from central Seoul in about 30 minutes by car, depending on traffic. The journey on public transport will take roughly 35 minutes to cover the 16 kilometres or so.

  • Want to treat yourself to an extra night away before catching your Seoul to OPO flight? Check in to a hotel near Seoul Gimpo International Airport before your break officially starts. These stays are calling your name:

  • Seoul Gimpo International Airport has earned its reputation for punctuality. 80% of flights out of here arrive right on target.

About Porto Airport (OPO)

Getting from Porto Airport (OPO) to central Porto

  • Porto Airport is around 11 kilometres from central Porto. It takes around 20 minutes or so to drive to the city.

  • It typically takes 30 minutes if you're travelling by public transport.

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

  • Right now, Rs84,963 is the best price we've found for a one-way ticket from Seoul to Porto Airport. The cheapest price for a return flight is Rs163,923. Keep in mind fares may change due to availability at the time of booking.

  • To pick up cheap flights from Seoul to OPO, book in advance. Airlines tend to offer their most competitively priced fares when tickets are first released.

  • If you're flexible with your travel plans, try using the 'Whole month' search tool. It'll give you the lowest price across the month when searching for your Seoul to Porto Airport ticket.

  • You don't need to check every day to find out if prices have dropped when you create a Price Alert. We'll let you know as soon as a better deal comes up on plane tickets from Seoul to OPO.

  • Hunt down a great price on a flight from Seoul to Porto Airport with the help of the filters. Choose your preferred arrival and departure times, number of stops and airlines. You can also sort your results by 'Best,' 'Cheapest' or 'Fastest.'

The best time to fly from Seoul to Porto Airport (OPO)

  • December is the quietest month for flights from Seoul to Porto Airport (OPO), while August is the busiest. Pick the best time to go to Porto based on whether you want a laid-back vibe or a more bustling atmosphere.

  • The warmest month in Porto is August, with temperatures ranging between 14ºC and 32ºC. Lock in your Seoul to OPO plane ticket then if you enjoy this type of weather.

  • If you want to travel in cooler conditions, search for a cheap ticket from Seoul to Porto Airport in January when temperatures are between 3ºC and 14ºC.

More about Porto

  • When it comes to searching for somewhere to rest your head, you'll find the best stays in Porto right here. Check out these hotels once you've booked your flight from Seoul to Porto Airport:

  • There are so many things to explore in this city, it can be hard to work out where to begin. Ribeira District, Rio Douro and Livraria Lello are popular attractions which should feature on every Porto itinerary.

Explore more of Portugal

  • Porto is easy to fall in love with, but there are so many other parts of Portugal waiting to be explored. About 290 kilometres south of Porto, a visit to Lisbon will keep you busy. Check out popular attractions like Pasteis de Belém, belém and Real Mosteiro de Santa Maria de Belém.

  • Amadora is another must-experience destination in Portugal and is around 274 kilometres south of Porto. No journey is complete without experiencing Roman Villa, Park Fantasia and Palácio dos Condes da Lousã.

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.