฿18,440 Cheap Flights from Seoul (ICN) to Lisbon (LIS)

View ฿18,440 flight on Sun, 23 Nov 2025Opens in a new window

Popular airlines from Incheon Intl. Airport (ICN) to Humberto Delgado Airport (LIS)

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Cheap Flights from Seoul (ICN) to Lisbon (LIS)

Prices were available within the past 7 days and start at ฿18,440 for one-way flights and ฿26,980 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Etihad Airways
Tue, 14 Oct - Mon, 20 Oct
ICN
Seoul
LIS
Lisbon
฿26,980 Return, found 1 day ago
฿26,980
Return
found 1 day ago
Select Etihad Airways flight, departing Tue, 14 Oct from Seoul to Lisbon, returning Mon, 20 Oct, priced at ฿26,980 found 1 day ago
Etihad Airways
Wed, 12 Nov - Wed, 19 Nov
ICN
Seoul
LIS
Lisbon
฿28,295 Return, found 10 hours ago
฿28,295
Return
found 10 hours ago
Select Etihad Airways flight, departing Wed, 12 Nov from Seoul to Lisbon, returning Wed, 19 Nov, priced at ฿28,295 found 10 hours ago
Etihad Airways
Tue, 14 Oct - Mon, 20 Oct
ICN
Seoul
LIS
Lisbon
฿28,305 Return, found 1 day ago
฿28,305
Return
found 1 day ago
Select Etihad Airways flight, departing Tue, 14 Oct from Seoul to Lisbon, returning Mon, 20 Oct, priced at ฿28,305 found 1 day ago
Asiana Airlines
Sun, 9 Nov - Sun, 16 Nov
ICN
Seoul
LIS
Lisbon
฿28,675 Return, found 2 days ago
฿28,675
Return
found 2 days ago
Select Asiana Airlines flight, departing Sun, 9 Nov from Seoul to Lisbon, returning Sun, 16 Nov, priced at ฿28,675 found 2 days ago
Asiana Airlines
Sun, 9 Nov - Sun, 16 Nov
ICN
Seoul
LIS
Lisbon
฿28,855 Return, found 2 days ago
฿28,855
Return
found 2 days ago
Select Asiana Airlines flight, departing Sun, 9 Nov from Seoul to Lisbon, returning Sun, 16 Nov, priced at ฿28,855 found 2 days ago
Lufthansa
Wed, 12 Nov - Wed, 19 Nov
ICN
Seoul
LIS
Lisbon
฿29,330 Return, found 10 hours ago
฿29,330
Return
found 10 hours ago
Select Lufthansa flight, departing Wed, 12 Nov from Seoul to Lisbon, returning Wed, 19 Nov, priced at ฿29,330 found 10 hours ago
Lufthansa
Wed, 12 Nov - Wed, 19 Nov
ICN
Seoul
LIS
Lisbon
฿29,550 Return, found 10 hours ago
฿29,550
Return
found 10 hours ago
Select Lufthansa flight, departing Wed, 12 Nov from Seoul to Lisbon, returning Wed, 19 Nov, priced at ฿29,550 found 10 hours ago
Etihad Airways
Wed, 12 Nov - Wed, 19 Nov
ICN
Seoul
LIS
Lisbon
฿29,620 Return, found 10 hours ago
฿29,620
Return
found 10 hours ago
Select Etihad Airways flight, departing Wed, 12 Nov from Seoul to Lisbon, returning Wed, 19 Nov, priced at ฿29,620 found 10 hours ago
Emirates
Wed, 12 Nov - Wed, 19 Nov
ICN
Seoul
LIS
Lisbon
฿30,665 Return, found 10 hours ago
฿30,665
Return
found 10 hours ago
Select Emirates flight, departing Wed, 12 Nov from Seoul to Lisbon, returning Wed, 19 Nov, priced at ฿30,665 found 10 hours ago
Qatar Airways
Wed, 12 Nov - Wed, 19 Nov
ICN
Seoul
LIS
Lisbon
฿31,585 Return, found 10 hours ago
฿31,585
Return
found 10 hours ago
Select Qatar Airways flight, departing Wed, 12 Nov from Seoul to Lisbon, returning Wed, 19 Nov, priced at ฿31,585 found 10 hours ago

Find the cheapest month to fly from Seoul (ICN) to Lisbon (LIS)

March is typically the cheapest month to fly

From ฿19,324 - ฿27,886 per traveller.

Graph displaying average flight prices per month

Flight from Seoul to Lisbon route information
Origin airport
Incheon Intl.
Destination airport
Humberto Delgado
Airlines serving
Air Canada, Air France, Emirates, Etihad Airways, Finnair, KLM, Korean Air, Lufthansa, Qatar Airways, Swiss International Air Lines, Turkish Airlines
Return price
฿26,980
Distance
10336 km
Average flight time
16 hours 20 mins

Perfect flights from Seoul to Lisbon

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Seoul to Lisbon. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible Incheon Intl. to Humberto Delgado ticket options cater to your travel preferences, with incredible one-way fares from ฿18,440 and roundtrip prices from ฿26,980. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Humberto Delgado and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in Lisbon.

Frequently asked questions

How much is a flight from Seoul–Incheon Intl. Airport to LIS?
Based on fares advertised within the last 7 days on Expedia for flights departing within the next year, round-trip flights from ICN to Lisbon Airport start from ฿26,980. Book ASAP to get the best price for your trip. 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–Incheon Intl. Airport to Lisbon/Portela Airport?
The majority of flights can be cancelled online, but every air carrier has a different set of terms and conditions. If you do have to cancel your flight, go to our Customer Service Portal and follow the instructions.
How do I find cheap flights from Seoul–Incheon Intl. Airport to Lisbon/Portela 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 Seoul–Incheon Intl. Airport to Lisbon Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from ICN to LIS?
South Korea to Lisbon District is around 10,400 kilometres, so get ready to spend a while in the air. Make sure you pack all the essentials, from your hoodie to your headphones. Toss in some snacks to munch on throughout your flight too.
Which airlines fly direct from Seoul–Incheon Intl. Airport to LIS?
Flying nonstop between ICN and Lisbon Airport isn't possible at present. However, you'll still be able to find a flight to Lisbon District with at least one stop.
Are Seoul–Incheon Intl. Airport to Lisbon/Portela Airport flight tickets cheaper when they're purchased at the last minute?
Tickets from Seoul–Incheon Intl. Airport to Lisbon Airport are available up to 12 months prior to departure on Expedia. And although you may occasionally score great last-minute deal, it's never a sure thing. Also, booking your flights well in advance means you'll have more options — and you can avoid ending up with the dreaded middle seat! We're always updating our fares to bring you the biggest bargains, so keep checking in for all the latest specials.

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