₩977,500 Cheap Flights from Porto (OPO) to Seoul (ICN)

View ₩977,500 flight on Tue, May 12, 2026Opens in a new window

Popular airlines from Porto Airport (OPO) to Incheon Intl. Airport (ICN)

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Cheap Flights from Porto to Seoul (OPO-ICN)

Prices were available within the past 7 days and start at ₩977,500 for one-way flights and ₩1,298,400 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Lufthansa
Mon, Nov 24 - Sun, Dec 7
OPO
Porto
ICN
Seoul
₩1,298,400 Roundtrip, found 4 days ago
₩1,298,400
Roundtrip
found 4 days ago
Select Lufthansa flight, departing Mon, Nov 24 from Porto to Seoul, returning Sun, Dec 7, priced at ₩1,298,400 found 4 days ago
Lufthansa
Wed, Jan 14 - Wed, Jan 28
OPO
Porto
ICN
Seoul
₩1,307,900 Roundtrip, found 6 days ago
₩1,307,900
Roundtrip
found 6 days ago
Select Lufthansa flight, departing Wed, Jan 14 from Porto to Seoul, returning Wed, Jan 28, priced at ₩1,307,900 found 6 days ago
KLM
Tue, Nov 25 - Tue, Dec 2
OPO
Porto
ICN
Seoul
₩1,315,500 Roundtrip, found 5 days ago
₩1,315,500
Roundtrip
found 5 days ago
Select KLM flight, departing Tue, Nov 25 from Porto to Seoul, returning Tue, Dec 2, priced at ₩1,315,500 found 5 days ago
KLM
Fri, Jan 23 - Sun, Feb 1
OPO
Porto
ICN
Seoul
₩1,316,100 Roundtrip, found 3 days ago
₩1,316,100
Roundtrip
found 3 days ago
Select KLM flight, departing Fri, Jan 23 from Porto to Seoul, returning Sun, Feb 1, priced at ₩1,316,100 found 3 days ago
Lufthansa
Mon, Nov 24 - Sun, Dec 7
OPO
Porto
ICN
Seoul
₩1,316,400 Roundtrip, found 4 days ago
₩1,316,400
Roundtrip
found 4 days ago
Select Lufthansa flight, departing Mon, Nov 24 from Porto to Seoul, returning Sun, Dec 7, priced at ₩1,316,400 found 4 days ago
KLM
Tue, Nov 25 - Tue, Dec 2
OPO
Porto
ICN
Seoul
₩1,317,700 Roundtrip, found 5 days ago
₩1,317,700
Roundtrip
found 5 days ago
Select KLM flight, departing Tue, Nov 25 from Porto to Seoul, returning Tue, Dec 2, priced at ₩1,317,700 found 5 days ago
Turkish Airlines
Fri, Jan 23 - Sun, Feb 1
OPO
Porto
ICN
Seoul
₩1,317,800 Roundtrip, found 3 days ago
₩1,317,800
Roundtrip
found 3 days ago
Select Turkish Airlines flight, departing Fri, Jan 23 from Porto to Seoul, returning Sun, Feb 1, priced at ₩1,317,800 found 3 days ago
Air France
Wed, Jan 14 - Wed, Jan 28
OPO
Porto
ICN
Seoul
₩1,318,100 Roundtrip, found 6 days ago
₩1,318,100
Roundtrip
found 6 days ago
Select Air France flight, departing Wed, Jan 14 from Porto to Seoul, returning Wed, Jan 28, priced at ₩1,318,100 found 6 days ago
KLM
Fri, Jan 23 - Sun, Feb 1
OPO
Porto
ICN
Seoul
₩1,318,300 Roundtrip, found 3 days ago
₩1,318,300
Roundtrip
found 3 days ago
Select KLM flight, departing Fri, Jan 23 from Porto to Seoul, returning Sun, Feb 1, priced at ₩1,318,300 found 3 days ago
Swiss International Air Lines
Wed, Jan 14 - Wed, Jan 28
OPO
Porto
ICN
Seoul
₩1,335,400 Roundtrip, found 6 days ago
₩1,335,400
Roundtrip
found 6 days ago
Select Swiss International Air Lines flight, departing Wed, Jan 14 from Porto to Seoul, returning Wed, Jan 28, priced at ₩1,335,400 found 6 days ago

Frequently asked questions

How much is a flight from Porto Airport to Incheon Airport?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price advertised for a round-trip journey from Porto Airport to ICN was ₩1,298,400. Fares this good don't hang around, so make sure you book yours ASAP. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Porto Airport to Seoul–Incheon Intl. Airport?
When it comes to cancellation fees, each airline has a different set of terms and conditions. If you decide to cancel your trip, head to our Customer Service Portal.
How do I find cheap flights from OPO to Incheon Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Porto Airport to ICN flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Porto Airport to Incheon Airport?
With around 10,200 kilometers separating OPO and Incheon Intl. Airport (ICN), your flight will be a long one. Pack wisely to make your trip more comfortable. Simple things like warm clothing and some noise-canceling headphones can make all the difference.
Which airlines fly direct from OPO to ICN?
If you want to fly straight from OPO to ICN, you'll need to book a flight with one or more stops. Unfortunately, there are no airlines that fly directly on this route.
Are Porto Airport to Incheon Airport flight tickets cheaper when they're purchased at the last minute?
Last-minute planners can sometimes score a bargain, with some of the cheapest fares from Porto Airport to Incheon Intl. Airport (ICN) popping up a few weeks prior to the departure date. If you'd rather book ahead of time, Expedia compares and updates the best flight deals continually — as early as 12 months in advance in some cases. It depends on the carrier though, as not all airlines publish prices that far in advance.

Travel information

Origin airport
Dr. Francisco de Sa Carneiro
Destination airport
Incheon Intl.
Roundtrip price
₩1,298,400
Distance
10088 km

Book with confidence

Porto to Incheon Flights

Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from Porto to Incheon will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring Incheon.

Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at Expedia.com, we’ll pair you up with OPO to ICN flights that won’t make your bank account wince. Ready to temporarily leave behind Porto for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to ICN with hotels and car rentals to score even bigger savings.

All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.

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