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

View AU$837 flight on Thu, 23 Oct. 2025Opens in a new window

Popular airlines from Seoul to Porto (OPO-Dr. Francisco de Sa Carneiro)

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 35% on select hotels after you book a flight*
  • payments icon

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

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

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Lufthansa
Tue, 10 Mar. - Tue, 24 Mar.
ICN
Seoul
OPO
Porto
AU$1,182 Return, found 2 days ago
AU$1,182
Return
found 2 days ago
Select Lufthansa flight, departing Tue, 10 Mar. from Seoul to Porto, returning Tue, 24 Mar., priced at AU$1,182 found 2 days ago
Asiana Airlines
Tue, 5 May - Thu, 14 May
ICN
Seoul
OPO
Porto
AU$1,206 Return, found 5 days ago
AU$1,206
Return
found 5 days ago
Select Asiana Airlines flight, departing Tue, 5 May from Seoul to Porto, returning Thu, 14 May, priced at AU$1,206 found 5 days ago
Asiana Airlines
Tue, 10 Mar. - Tue, 24 Mar.
ICN
Seoul
OPO
Porto
AU$1,244 Return, found 2 days ago
AU$1,244
Return
found 2 days ago
Select Asiana Airlines flight, departing Tue, 10 Mar. from Seoul to Porto, returning Tue, 24 Mar., priced at AU$1,244 found 2 days ago
Asiana Airlines
Tue, 5 May - Thu, 14 May
ICN
Seoul
OPO
Porto
AU$1,248 Return, found 5 days ago
AU$1,248
Return
found 5 days ago
Select Asiana Airlines flight, departing Tue, 5 May from Seoul to Porto, returning Thu, 14 May, priced at AU$1,248 found 5 days ago
Lufthansa
Tue, 10 Mar. - Tue, 24 Mar.
ICN
Seoul
OPO
Porto
AU$1,277 Return, found 2 days ago
AU$1,277
Return
found 2 days ago
Select Lufthansa flight, departing Tue, 10 Mar. from Seoul to Porto, returning Tue, 24 Mar., priced at AU$1,277 found 2 days ago
Asiana Airlines
Tue, 10 Mar. - Tue, 24 Mar.
ICN
Seoul
OPO
Porto
AU$1,282 Return, found 2 days ago
AU$1,282
Return
found 2 days ago
Select Asiana Airlines flight, departing Tue, 10 Mar. from Seoul to Porto, returning Tue, 24 Mar., priced at AU$1,282 found 2 days ago
Lufthansa
Tue, 14 Oct. - Tue, 21 Oct.
ICN
Seoul
OPO
Porto
AU$1,301 Return, found 2 days ago
AU$1,301
Return
found 2 days ago
Select Lufthansa flight, departing Tue, 14 Oct. from Seoul to Porto, returning Tue, 21 Oct., priced at AU$1,301 found 2 days ago
Korean Air
Tue, 10 Mar. - Tue, 24 Mar.
ICN
Seoul
OPO
Porto
AU$1,304 Return, found 2 days ago
AU$1,304
Return
found 2 days ago
Select Korean Air flight, departing Tue, 10 Mar. from Seoul to Porto, returning Tue, 24 Mar., priced at AU$1,304 found 2 days ago
Etihad Airways
Tue, 14 Oct. - Tue, 21 Oct.
ICN
Seoul
OPO
Porto
AU$1,462 Return, found 2 days ago
AU$1,462
Return
found 2 days ago
Select Etihad Airways flight, departing Tue, 14 Oct. from Seoul to Porto, returning Tue, 21 Oct., priced at AU$1,462 found 2 days ago
Air France
Wed, 8 Apr. - Wed, 22 Apr.
ICN
Seoul
OPO
Porto
AU$1,480 Return, found 2 days ago
AU$1,480
Return
found 2 days ago
Select Air France flight, departing Wed, 8 Apr. from Seoul to Porto, returning Wed, 22 Apr., priced at AU$1,480 found 2 days ago
Flight from Seoul to Porto route information
Origin airport
Incheon Intl.
Destination airport
Dr. Francisco de Sa Carneiro
Return price
AU$1,182
Distance
10088 km

SEL to OPO Flights

Ready to get away? Use Expedia.com.au to book cheap flights from Incheon to Porto AU$1,182, and have leftover money to spare on adventures and activities while you’re in town. We have the world’s largest selection of flights, not to mention lower airfares than you’ll find anywhere else on the Internet.

Our user-friendly tools make it easier than ever to book SEL to OPO flights, even if you’re hoping to hop aboard one of the last-minute flights leaving today. So whether you seek a spontaneous trip to this city’s hottest attractions, or prefer to plan out every detail of your adventure ahead of time, Expedia.com.au is here to help you find exactly what you are interested in.

If you’re on the hunt for cheap flights to Porto from Incheon, you need not look any further. We make it simple for you to compare different airline carriers or choose the one that appeals to you most. We work with dozens of airlines in order to offer you incredible deals on business and personal travel. Start by searching through our selection of plane tickets today, and you’ll be in the sky before you know it.

Frequently asked questions

How much is a flight from Seoul (SEL-All Airports) to Porto Airport?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price available for a round-trip flight between Seoul (SEL-All Airports) and Dr. Francisco de Sa Carneiro Airport (OPO) was AU$1,182. Great fares don't hang around forever, so make sure you book yours today. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Seoul (SEL-All Airports) to Porto Airport?
The majority of flights can be cancelled online, but whether or not you incur a fee differs between airlines. If you do need to cancel your getaway, follow the easy instructions in the Customer Service Portal.
How do I find cheap flights from Seoul (SEL-All Airports) to Dr. Francisco de Sa Carneiro Airport (OPO) 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 Seoul (SEL-All Airports) to OPO flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Seoul (SEL-All Airports) to Dr. Francisco de Sa Carneiro Airport (OPO)?
The distance is around 10 200 kilometres. Neck pillow? Check. Toiletries? Double check. You'll need to pack all the travel comforts for this long-haul South Korea to Maia flight.
Which airlines fly direct from Seoul (SEL-All Airports) to Dr. Francisco de Sa Carneiro Airport (OPO)?
If you want to travel straight from Seoul (SEL-All Airports) to Porto Airport, you'll have to book a flight with at least one stop. Unfortunately, there aren't any airlines that fly directly between these airports.
Are Seoul (SEL-All Airports) to Porto Airport flight tickets cheaper when they're purchased at the last minute?
Booking last minute from Seoul (SEL-All Airports) to OPO can be hit-or-miss. It is possible to find a bargain, but then again, you could miss out entirely! If you'd rather start planning your trip early on, Expedia compares flight deals up to 12 months in advance. Just keep in mind that not all airlines list their prices that far in advance. Our top tip? Check back often as updates are made frequently.

Explore a world of travel with Expedia

Seoul Airports

Seoul

Incheon Intl. to Porto
AU$1,181.88
*Available to Expedia members.