Cheap Flights from Porto (OPO) to Seoul (ICN)

Return selected

origin

Enter the city you're flying from, or choose from the options below

Include nearby airports

selected

destination

. Enter your destination, or choose from the options below

Include nearby airports

selected

Travellers and cabin class, 1 Adult, Economy

Compare Porto to Incheon International flight deals

Find the cheapest month or even day of the year to fly to Incheon International

Book the best Incheon International fare with no extra fees

Flight deals Cheapest month Find the best route Route info FAQs Tips and advice

Flight deals from Porto to Incheon International

Looking for a cheap last-minute deal or the best return flight from Porto Airport to Incheon International Airport? If you want to travel next month, return fares start from $971. Find the lowest prices on one-way and return tickets right here.

Seoul.$883 per passenger.Departing Wed, 18 Nov, returning Thu, 26 Nov.Return flight with Scandinavian Airlines.Outbound indirect flight with Scandinavian Airlines, departs from Porto on Wed, 18 Nov, arriving in Incheon International.Inbound indirect flight with Scandinavian Airlines, departs from Incheon International on Thu, 26 Nov, arriving in Porto.Price includes taxes and charges.From $883, select.

Seoul.$889 per passenger.Departing Thu, 19 Nov, returning Tue, 1 Dec.Return flight with Scandinavian Airlines.Outbound indirect flight with Scandinavian Airlines, departs from Porto on Thu, 19 Nov, arriving in Incheon International.Inbound indirect flight with Scandinavian Airlines, departs from Incheon International on Tue, 1 Dec, arriving in Porto.Price includes taxes and charges.From $889, select.

Seoul.$897 per passenger.Departing Fri, 4 Dec, returning Thu, 24 Dec.Return flight with Scandinavian Airlines.Outbound indirect flight with Scandinavian Airlines, departs from Porto on Fri, 4 Dec, arriving in Incheon International.Inbound indirect flight with Scandinavian Airlines, departs from Incheon International on Thu, 24 Dec, arriving in Porto.Price includes taxes and charges.From $897, select.

Seoul.$897 per passenger.Departing Mon, 1 Feb, returning Thu, 11 Feb.Return flight with Scandinavian Airlines.Outbound indirect flight with Scandinavian Airlines, departs from Porto on Mon, 1 Feb, arriving in Incheon International.Inbound indirect flight with Scandinavian Airlines, departs from Incheon International on Thu, 11 Feb, arriving in Porto.Price includes taxes and charges.From $897, select.

Seoul.$917 per passenger.Departing Mon, 11 Jan, returning Thu, 21 Jan.Return flight with Scandinavian Airlines.Outbound indirect flight with Scandinavian Airlines, departs from Porto on Mon, 11 Jan, arriving in Incheon International.Inbound indirect flight with Scandinavian Airlines, departs from Incheon International on Thu, 21 Jan, arriving in Porto.Price includes taxes and charges.From $917, select.

Seoul.$920 per passenger.Departing Wed, 3 Mar, returning Tue, 16 Mar.Return flight with Scandinavian Airlines.Outbound indirect flight with Scandinavian Airlines, departs from Porto on Wed, 3 Mar, arriving in Incheon International.Inbound indirect flight with Scandinavian Airlines, departs from Incheon International on Tue, 16 Mar, arriving in Porto.Price includes taxes and charges.From $920, select.

Seoul.$922 per passenger.Departing Fri, 19 Feb, returning Tue, 2 Mar.Return flight with Scandinavian Airlines.Outbound indirect flight with Scandinavian Airlines, departs from Porto on Fri, 19 Feb, arriving in Incheon International.Inbound indirect flight with Scandinavian Airlines, departs from Incheon International on Tue, 2 Mar, arriving in Porto.Price includes taxes and charges.From $922, select.

Seoul.$922 per passenger.Departing Mon, 25 Jan, returning Thu, 11 Feb.Return flight with Scandinavian Airlines.Outbound indirect flight with Scandinavian Airlines, departs from Porto on Mon, 25 Jan, arriving in Incheon International.Inbound indirect flight with Scandinavian Airlines, departs from Incheon International on Thu, 11 Feb, arriving in Porto.Price includes taxes and charges.From $922, select.

Seoul.$971 per passenger.Departing Wed, 16 Sep, returning Tue, 29 Sep.Return flight with Wizz Air Malta and China Eastern.Outbound indirect flight with Wizz Air Malta, departs from Porto on Wed, 16 Sep, arriving in Incheon International.Inbound indirect flight with China Eastern, departs from Incheon International on Tue, 29 Sep, arriving in Porto.Price includes taxes and charges.From $971, select.

Seoul.$974 per passenger.Departing Fri, 4 Sep, returning Sat, 10 Oct.Return flight with TAP Air Portugal and China Southern.Outbound indirect flight with TAP Air Portugal, departs from Porto on Fri, 4 Sep, arriving in Incheon International.Inbound indirect flight with China Southern, departs from Incheon International on Sat, 10 Oct, arriving in Porto.Price includes taxes and charges.From $974, select.

Seoul.$989 per passenger.Departing Wed, 14 Oct, returning Tue, 27 Oct.Return flight with Wizz Air Malta and China Eastern.Outbound indirect flight with Wizz Air Malta, departs from Porto on Wed, 14 Oct, arriving in Incheon International.Inbound indirect flight with China Eastern, departs from Incheon International on Tue, 27 Oct, arriving in Porto.Price includes taxes and charges.From $989, select.

Seoul.$1,126 per passenger.Departing Sun, 25 Oct, returning Tue, 3 Nov.Return flight with Scandinavian Airlines.Outbound indirect flight with Scandinavian Airlines, departs from Porto on Sun, 25 Oct, arriving in Incheon International.Inbound indirect flight with Scandinavian Airlines, departs from Incheon International on Tue, 3 Nov, arriving in Porto.Price includes taxes and charges.From $1,126, select.

Seoul.$1,127 per passenger.Departing Thu, 19 Nov, returning Fri, 30 Jul.Return flight with Scandinavian Airlines.Outbound indirect flight with Scandinavian Airlines, departs from Porto on Thu, 19 Nov, arriving in Incheon International.Inbound indirect flight with Scandinavian Airlines, departs from Incheon International on Fri, 30 Jul, arriving in Porto.Price includes taxes and charges.From $1,127, select.

Seoul.$1,143 per passenger.Departing Fri, 26 Mar, returning Tue, 13 Apr.Return flight with Scandinavian Airlines.Outbound indirect flight with Scandinavian Airlines, departs from Porto on Fri, 26 Mar, arriving in Incheon International.Inbound indirect flight with Scandinavian Airlines, departs from Incheon International on Tue, 13 Apr, arriving in Porto.Price includes taxes and charges.From $1,143, select.

Seoul.$1,201 per passenger.Departing Fri, 21 May, returning Thu, 27 May.Return flight with Scandinavian Airlines.Outbound indirect flight with Scandinavian Airlines, departs from Porto on Fri, 21 May, arriving in Incheon International.Inbound indirect flight with Scandinavian Airlines, departs from Incheon International on Thu, 27 May, arriving in Porto.Price includes taxes and charges.From $1,201, select.

Seoul.$1,225 per passenger.Departing Fri, 25 Dec, returning Thu, 11 Feb.Return flight with Scandinavian Airlines.Outbound indirect flight with Scandinavian Airlines, departs from Porto on Fri, 25 Dec, arriving in Incheon International.Inbound indirect flight with Scandinavian Airlines, departs from Incheon International on Thu, 11 Feb, arriving in Porto.Price includes taxes and charges.From $1,225, select.

Find the cheapest month to fly from Porto to Incheon International

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

Aug

Sep

Oct

Nov

Dec

Jan

Feb

Mar

Apr

May

Jun

Jul

Porto to Incheon International: Alternative routes

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

Gimpo International

17km from central Seoul

Closest

from $1,322

Search flights

Incheon International

48km from central Seoul

Cheapest

from $883

Search flights

Porto to Seoul: Flight information

The things to know before you go.

Cheapest flight found	$883
Cheapest month to fly	November

Finding cheap flights from Porto to Incheon International: Frequently asked questions

How much are return flights from Porto to Incheon International?

The best price we found for a return flight from Porto to Incheon International is $883. 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.

Which airlines fly direct from Porto to Incheon International?

Currently, there are no airlines that fly direct from Porto to Incheon International. But we found flights with one or more stops from $883.

How many flights are there a week from Porto to Incheon International?

As of August 2026, there are no flights flying from Porto to Incheon International.

When is the cheapest time to fly from Porto to Incheon International?

The cheapest month to fly from Porto to Incheon International is usually November.

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

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Porto Airport to Incheon International Airport on Wednesday, 18 November 2026.

Can I get a direct flight from Porto Airport to Incheon International Airport?

No airlines currently offer direct flights between Porto Airport and Incheon International Airport. Most routes have one or more stops.

How can I find the best flight deal to Incheon International?

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 Incheon International 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 Seoul?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Seoul is around 40 days in advance, so don’t leave your flight to the last minute.

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

Currently, Scandinavian Airlines offers the cheapest flight tickets to Incheon International.

Travelling from Porto Airport (OPO) to Incheon International Airport (ICN): what you need to know

Seoul is nine hours ahead of Porto and observes the UTC+9 timezone.
Your OPO to ICN flight won't wait if you're late, so be at the airport on time. Arrive up to one hour in advance for domestic flights and two hours ahead when you're travelling internationally.
Travelling during a peak month like August? Major public holidays and other high seasons can lead to longer lines and delays at security. Play things extra safe and get there up to four hours ahead of international flights and two hours before domestic departures.
Think about adding a stopover when booking your ticket from Porto Airport to Incheon International Airport. Simply uncheck 'Direct flights only' to break up your trip, or maybe even explore a new city along the way. Here's where you can stop between OPO and ICN:
- Istanbul Airport
- Amsterdam Schiphol Airport
- Paris Charles de Gaulle Airport

How to find the cheapest flights from Porto Airport (OPO) to Incheon International Airport (ICN)

At the moment, $480 is the cheapest price we've found for a one-way Porto Airport to Incheon International Airport flight. The best price for a return ticket is $883. Remember that fares could change due to availability at the time of booking.
To score cheap tickets from OPO to ICN, book as early as you can. Airlines generally offer their most competitively priced fares when flights are first released.
If you're flexible with your trip dates, try using the 'Whole month' search tool. It'll show you the cheapest price in each month when looking for a flight from Porto Airport to Incheon International Airport.
Save time searching for cheap flights from OPO to ICN by setting up a Price Alert. You'll receive an email or notification through the app when a lower fare becomes available.
Tailor your flights with filters. Choose your preferred departure and arrival times, airlines and total journey duration. You can also sort the results by 'Best,' 'Cheapest' or 'Fastest' flights from Porto Airport to Incheon International Airport.

Handy information about Porto Airport (OPO)

When it comes to Porto Airport's on-time performance, data shows 75% of flights meet their scheduled arrival time.
To get to Porto Airport from central Porto, it takes around 20 minutes if you're planning to drive. Of course, this depends on traffic. It's approximately 11 kilometres from the airport to the city centre.
You can expect a journey time of about 30 minutes when using public transport.
Get your journey off to a leisurely start by staying near OPO. Whether you have an early flight from Porto Airport to Incheon International Airport or just don't want to be rushed, these hotels are perfect:

Arriving at Incheon International Airport (ICN)

The last thing you need is a lengthy journey to your hotel if you're getting in late on a Porto Airport to Incheon International Airport flight. Stay at one of these accommodation options near ICN instead:
Get your adventure underway by picking up a Incheon International Airport rental car. Grab a set of wheels from WECAR, Hi Rent A Car or Alamo and experience the lesser-explored corners of Seoul and beyond.
Lock in the best deal by booking your vehicle from Incheon International Airport about four weeks ahead of your trip.

Getting from Incheon International Airport (ICN) to central Seoul

Incheon International Airport to the centre of Seoul has a drive time of about 1 hour 5 minutes. It's approximately 48 kilometres away.
It'll take around 50 minutes to get there by public transport.

When to fly to Incheon International Airport (ICN)

August is the busiest month for flights from Porto Airport to Incheon International Airport. To skip the crowds, visit Seoul in March.
Lock in your flight from Porto Airport to Incheon International Airport for August if you want to go to Seoul during its warmest month. Expect temperatures of between 19ºC (66ºF) and 32ºC (90ºF).
January sees average temperatures of between -12ºC (10ºF) and 4ºC (39ºF). Look for cheap tickets from OPO to ICN sometime around then if you like travelling in cooler conditions.

Explore more of South Korea

You've seen Seoul, now it's time to discover more of South Korea. Journey around 322 kilometres south-east to Busan to tick off its top sights. From Gamcheon Culture Village to Haeundae Beach and Beautiful View Busan - Diamond Bridge, you'll have a packed itinerary ahead.
If you're looking to explore another major stop in South Korea, head for Incheon, roughly 56 kilometres west of Seoul. INSPIRE Arena, Wangsan Beach and Seokmodo Natural Forest are the start of reasons to visit.