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

View AU$523 flight on Wed, 3 Dec. 2025Opens in a new window

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

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.

Swiss International Air Lines
Sat., 17 May - Mon., 26 May
ICN
Seoul
LIS
Lisbon
AU$1,017 Return, found 23 hours ago
AU$1,017
Return
found 23 hours ago
Select Swiss International Air Lines flight, departing Sat., 17 May from Seoul to Lisbon, returning Mon., 26 May, priced at AU$1,017 found 23 hours ago
Swiss International Air Lines
Sat., 17 May - Mon., 26 May
ICN
Seoul
LIS
Lisbon
AU$1,078 Return, found 23 hours ago
AU$1,078
Return
found 23 hours ago
Select Swiss International Air Lines flight, departing Sat., 17 May from Seoul to Lisbon, returning Mon., 26 May, priced at AU$1,078 found 23 hours ago
LOT-Polish Airlines
Sat., 31 Jan. - Sat., 7 Feb.
ICN
Seoul
LIS
Lisbon
AU$1,079 Return, found 1 day ago
AU$1,079
Return
found 1 day ago
Select LOT-Polish Airlines flight, departing Sat., 31 Jan. from Seoul to Lisbon, returning Sat., 7 Feb., priced at AU$1,079 found 1 day ago
Swiss International Air Lines
Sat., 17 May - Mon., 26 May
ICN
Seoul
LIS
Lisbon
AU$1,091 Return, found 23 hours ago
AU$1,091
Return
found 23 hours ago
Select Swiss International Air Lines flight, departing Sat., 17 May from Seoul to Lisbon, returning Mon., 26 May, priced at AU$1,091 found 23 hours ago
Swiss International Air Lines
Sat., 17 May - Mon., 26 May
ICN
Seoul
LIS
Lisbon
AU$1,130 Return, found 23 hours ago
AU$1,130
Return
found 23 hours ago
Select Swiss International Air Lines flight, departing Sat., 17 May from Seoul to Lisbon, returning Mon., 26 May, priced at AU$1,130 found 23 hours ago
Swiss International Air Lines
Sat., 17 May - Mon., 26 May
ICN
Seoul
LIS
Lisbon
AU$1,162 Return, found 23 hours ago
AU$1,162
Return
found 23 hours ago
Select Swiss International Air Lines flight, departing Sat., 17 May from Seoul to Lisbon, returning Mon., 26 May, priced at AU$1,162 found 23 hours ago
Lufthansa
Sun., 7 Dec. - Thu., 18 Dec.
ICN
Seoul
LIS
Lisbon
AU$1,175 Return, found 4 days ago
AU$1,175
Return
found 4 days ago
Select Lufthansa flight, departing Sun., 7 Dec. from Seoul to Lisbon, returning Thu., 18 Dec., priced at AU$1,175 found 4 days ago
Swiss International Air Lines
Sat., 17 May - Mon., 26 May
ICN
Seoul
LIS
Lisbon
AU$1,222 Return, found 23 hours ago
AU$1,222
Return
found 23 hours ago
Select Swiss International Air Lines flight, departing Sat., 17 May from Seoul to Lisbon, returning Mon., 26 May, priced at AU$1,222 found 23 hours ago
Etihad Airways
Fri., 13 Jun. - Sun., 29 Jun.
ICN
Seoul
LIS
Lisbon
AU$1,231 Return, found 22 hours ago
AU$1,231
Return
found 22 hours ago
Select Etihad Airways flight, departing Fri., 13 Jun. from Seoul to Lisbon, returning Sun., 29 Jun., priced at AU$1,231 found 22 hours ago
Asiana Airlines
Sat., 31 Jan. - Sat., 7 Feb.
ICN
Seoul
LIS
Lisbon
AU$1,265 Return, found 1 day ago
AU$1,265
Return
found 1 day ago
Select Asiana Airlines flight, departing Sat., 31 Jan. from Seoul to Lisbon, returning Sat., 7 Feb., priced at AU$1,265 found 1 day ago
Flight from Seoul to Lisbon route information
Origin airport
Incheon Intl.
Destination airport
Humberto Delgado
Airlines serving
Air Canada, Air Europa, Air France, Emirates, Finnair, KLM, Korean Air, LOT-Polish Airlines, Lufthansa, Qatar Airways, Swiss International Air Lines, Turkish Airlines
Return price
AU$1,017
Distance
10336 km

Your quick guide to flights from Seoul to Lisbon

Pick up great flights from Seoul to Lisbon

With Expedia, you have your pick of flights a day with 20 airlines covering flights from Seoul to Lisbon. Whether you’re on a business trip, a family holiday or a luxury break, just enter your travel dates, hit search then check out your choice of flights. Select from return, one way or multi-city flights, and use the advance search tool if you want a direct or refundable flight. You can narrow your search to show you just your preferred cabin class and airline, too. It’s all easy. You can book direct flights from Seoul to Lisbon that take around hours.

Find cheap flights from Seoul to Lisbon

From the great flight deals with prices currently ranging from AU$1,017 to AU$1,265, you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from Seoul to Lisbon around 4 to 6 weeks in advance. If your travel dates are flexible, try to avoid weekends and peak seasons – when you are more likely to grab the lowest prices. Even last minute, there are some impressive deals. The cheapest time to fly to Lisbon is normally in May.

Reasons to book your flight from Seoul to Lisbon with Expedia

Expedia makes it easy to find, book, and travel, with everything you need all in one place. When you enter your travel details, find fantastic deals just for you on flight tickets from Seoul to Lisbon across all the main airline carriers, so you can save time, dollars, and hassle finding the perfect flight. If you think your plans could change, choose refundable flights so any changes won’t cost you more. Book your flight to Lisbon right now and, if you join Expedia Rewards, you earn points this time and every time you travel with Expedia.

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 AU$1,017. 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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