ICN - LIS

$298 Find Cheap Flights from Incheon to Lisbon

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Incheon to Lisbon departing on 11/23. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Lisbon

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Incheon to Lisbon, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Incheon to Lisbon, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Incheon to Lisbon (ICN-LIS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Incheon to Lisbon that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Incheon to Lisbon

Thu, Nov 6 - Mon, Nov 17
 Logo
11:05 pm - 6:45 pmICN-LIS
28h 40m1 stop
 Logo
5:30 am - 10:30 amLIS-ICN
20h 00m1 stop
Sat, Nov 8 - Sun, Nov 16
 Logo
11:05 pm - 6:40 pmICN-LIS
28h 35m1 stop
 Logo
5:30 am - 10:30 amLIS-ICN
20h 00m1 stop
Mon, Feb 9 - Thu, Feb 19
LOT Logo
8:50 am - 1:15 pmICN-LIS
37h 25m1 stop
LOT Logo
2:15 pm - 11:45 amLIS-ICN
36h 30m2 stops
$803LOT
Find Deal
Wed, Feb 4 - Sun, Feb 15
Turkish Airlines Logo
12:10 am - 11:25 pmICN-LIS
32h 15m1 stop
Turkish Airlines Logo
11:40 am - 6:20 pmLIS-ICN
21h 40m1 stop
$813Turkish Airlines
Find Deal
Tue, Nov 11 - Tue, Nov 18
Turkish Airlines Logo
12:10 am - 10:40 amICN-LIS
19h 30m1 stop
Turkish Airlines Logo
4:05 pm - 6:20 pmLIS-ICN
17h 15m1 stop
$824Turkish Airlines
Find Deal
Tue, Dec 23 - Thu, Jan 1
LOT Logo
1:25 pm - 1:15 pmICN-LIS
32h 50m1 stop
LOT Logo
2:15 pm - 11:45 amLIS-ICN
36h 30m2 stops
$828LOT
Find Deal
Wed, Oct 29 - Tue, Nov 11
Etihad Airways Logo
11:45 pm - 6:40 amICN-LIS
39h 55m1 stop
Etihad Airways Logo
8:25 am - 9:55 pmLIS-ICN
28h 30m1 stop
$835Etihad Airways
Find Deal
Fri, Jan 16 - Fri, Jan 30
Finnair Logo
11:00 pm - 3:25 pmICN-LIS
25h 25m1 stop
Finnair Logo
4:10 pm - 12:25 pmLIS-ICN
35h 15m1 stop
$849Finnair
Find Deal
Thu, Feb 19 - Tue, Feb 24
Finnair Logo
11:00 pm - 3:25 pmICN-LIS
25h 25m1 stop
Finnair Logo
4:10 pm - 12:25 pmLIS-ICN
35h 15m1 stop
$854Finnair
Find Deal
Tue, Sep 30 - Thu, Oct 23
Etihad Airways Logo
6:30 pm - 7:20 amICN-LIS
20h 50m1 stop
Etihad Airways Logo
9:10 am - 10:45 amLIS-ICN
17h 35m1 stop
$857Etihad Airways
Find Deal

Everything you should know

Our travelers' advice
AI-generated summary based on content written by travel experts
Security lines at ICN can be long; arrive early.
LIS is close to the city; the metro line connects fast.
Expert advice
Expert advice
Expert advice
Expert advice
Top airlines
LOT
Cheapest • from $803 (round-trip)
Korean Air
Best reviews • 8.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
3 weeks
in advance
Our data shows that travelers who book at least 3 weeks in advance save around 10% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
November
Cheapest • 26% price drop
January
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Nonstop flights
3 days a week
There are direct flights from Incheon to Lisbon 3 days a week: Wed, Fri, Sun.
Direct flights
Direct flights
Direct flights
Direct flights
Cheapest round-trip
$801
Overall average: $685
Multiple Airlines
Thu 11/6Mon 11/17
ICN - LIS • 1 stop
Cheapest non-stop
$1,270
Typical prices: $958-1084
Korean Air
Sun 2/22Wed 2/25
ICN - LIS • Non-stop
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Lisbon!
Expert advice

Expert advice for your flight from Incheon to Lisbon

 
Snippets provided in this section are AI-generated based on a summarization of KAYAK-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airports
ICN

Security lines at ICN can be long, so arrive early. Expect at least an hour from check-in to passport control.

Read more about ICNby Robert Schrader
LIS

LIS is close to the city; the metro line connects Terminal 1 to the center in about 20 minutes.

Read more about LISby Duncan Madden
Our travel experts
Robert Schrader

Robert Schrader

Expert on ICN

Robert Schrader

Robert Schrader

One of the web's original travel bloggers, Robert launched his first site Leave Your Daily Hell in 2009. Since then, he's expanded into destination niche sites (one each for Japan, Thailand and Taiwan), in addition to having written for the inflight magazines of Singapore Airlines and Korean Air. Overall, he's visited nearly 100 countries, and flies business as often as possible.

Read more
Duncan Madden

Duncan Madden

Expert on LIS

Duncan Madden

Duncan Madden

Duncan is a freelance travel writer, copywriter and book author in constant search of travel stories and the perpetual sensation of being on holiday. He’s never happier than when on a dusty trail in search of empty waves or ducking under the piste tape in search of snowbound solitude. British born, living in Germany, but happiest heading for the horizon. His first book, Found in Translation, explores the etymologies and stories of country names around the world and is out now.

Read more
Booking Insights

KAYAK's insights & trends for Incheon to Lisbon flights

Get data-powered insights and trends into flights from Incheon to Lisbon to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Incheon to Lisbon?

The average price of all round-trip flights from Incheon Intl Airport to Lisbon clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Lisbon on a Tuesday, as we generally find the cheapest rates on that day for this route. On the other hand, Wednesday is the most expensive day to fly from Incheon to Lisbon. For your return ticket, we recommend flying on a Monday and avoiding Fridays for the best deals.

What is the cheapest month to fly from Incheon Intl Airport to Lisbon?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Incheon Intl Airport to Lisbon, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Incheon Intl Airport to Lisbon is November, where tickets cost $685 (return) on average. On the other hand, the most expensive months are September and August, where the average cost of round-trip tickets is $1,187 and $1,143 respectively.

Can I save money by flying with a layover from Incheon Intl Airport to Lisbon?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $1,486, prices are generally cheapest when you fly direct.

How far in advance should I book a flight from Incheon Intl Airport to Lisbon?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Incheon Intl Airport to Lisbon, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Incheon Intl Airport to Lisbon, you should book around 3 weeks before departure, which saves you about 10% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 8 weeks before departure.

Good to know

Low seasonAugust
Cheapest flight$298
Best time to beat the crowds but there is an average 24% increase in price.
Most popular time to fly and prices are also 7% lower on average.
Flight from Incheon to Lisbon

When to book flights from Incheon to Lisbon

Are your dates flexible? Find out the best times to travel from Incheon to Lisbon based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Incheon to Lisbon flights

  • What is the cheapest flight from Incheon Intl Airport to Lisbon?

    In the last 3 days, the lowest price for a flight from Incheon Intl Airport to Lisbon was $298 for a one-way ticket and $801 for a round-trip.

  • Do I need a passport to fly between Incheon and Lisbon?

    A passport is required to fly from Incheon to Lisbon.

  • Which airports will I be using when flying from Incheon to Lisbon?

    On your way to Lisbon, you’ll fly out from Incheon Intl. You’ll be landing at Lisbon Humberto Delgado.

  • Which aircraft models fly most regularly from Incheon to Lisbon?

    The Boeing 787-9 Dreamliner is the aircraft model that flies most regularly on the Incheon to Lisbon flight route.

  • Which airline alliances offer flights from Incheon to Lisbon?

    SkyTeam is the only airline alliance operating flights between Incheon and Lisbon.

  • On which days can I fly direct from Incheon to Lisbon?

    You can catch a nonstop flight from Incheon to Lisbon on Wednesday, Friday, and Sunday.

  • Which is the best airline for flights from Incheon to Lisbon, Korean Air or Turkish Airlines?

    The two airlines most popular with KAYAK users for flights from Incheon to Lisbon are Korean Air and Turkish Airlines. With an average price for the route of $1,183 and an overall rating of 8.4, Korean Air is the most popular choice. Turkish Airlines is also a great choice for the route, with an average price of $1,701 and an overall rating of 7.3.

  • How does KAYAK find such low prices on flights from Incheon to Lisbon?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Incheon to Lisbon.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Incheon to Lisbon?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Lisbon from Incheon is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Incheon to Lisbon?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Lisbon with an airline and back to Incheon with another airline. Booking your flights between Incheon and LIS can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Incheon to Lisbon?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Lisbon from Incheon up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Incheon Intl Airport to Lisbon

  • Looking for a cheap flight? 25% of our users found flights on this route for $849 or less one-way and $1,183 or less round-trip.

Prefer to fly direct from Incheon to Lisbon?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Incheon Intl to Lisbon Humberto Delgado.
Find which airlines fly direct from Incheon Intl Airport to Lisbon Humberto Delgado Airport, which days they fly and book direct flights.

Direct departures

Incheon Intl to Lisbon Humberto Delgado

Wednesday

Korean Air

Korean Air

Friday

Korean Air

Korean Air

Sunday

Korean Air

Korean Air

See more direct flights

Direct returns

Lisbon Humberto Delgado to Incheon Intl

Wednesday

Korean Air

Korean Air

Friday

Korean Air

Korean Air

Sunday

Korean Air

Korean Air

See more direct flights

Reviews of the top airlines flying from Incheon to Lisbon

 
See real verified KAYAK customer reviews for airlines flying from Incheon to Lisbon. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Incheon to Lisbon? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.4
Korean AirOverall score based on 1139 reviews
8.3Comfort
8.1Food
8.7Crew
8.5Boarding
8.2Entertainment
Airline reviews

Everything was excellent as I expected. They also had a very caring crew. I had a headache and asked a Tylenol. The crew members kept checking with me how I was doing.

10.0 ExcellentAnonymous, Aug 2025ICN - ATL
Read more Korean Air reviews

Everything was excellent as I expected. They also had a very caring crew. I had a headache and asked a Tylenol. The crew members kept checking with me how I was doing.

I can't believe they put my wife and I in the two middle seats! It is a very long flight and we had single flyers on either side of us blocking the way to the bathroom! There's no reason to not give one of us the isle seat so we could have managed bathroom needs and snacks with convenience. So I think very poorly of Korean air to put us both in the middle, I've never had that happen before and will probably avoid this airline in the future because of this. We tried to have them change it but they didn't so you pretty much lost a customer because of it.

There could have been better spacing of the passengers, it was crowded in some parts of the plane then other while rows were empty

Plane took off on time and I had the whole row to myself!

One of the flight attendants stepped on my foot. I was on the aisle seat. A lady inside needed to get out. So Instood. Just then, a flight attentendant came wuicklybtheoughbthe aisle and stepprd on my sock covered toes. I let out a small sound. She stopped momentarily, but didn’t ask how I was just took off of the aisle. Never came back to see how I was. Fortunately, I was not really hurt other than a slight soreness in my toes. But I found that to be very negligent.

This flight was a superior flight in all regards. Extremely pleasant experience.

Korean Air is unlike any other major airline I have flown with. The grace and respect that the staff has from check in to de-boarding is unmatched. The flight attendants this time were especially wonderful to my five little children. They helped us rearrange to more suitable seating, brought our children’s meals, and patiently waited for them in the aisles when they had to use the bathroom. We felt so welcome and comfortable. I really appreciate the meal voucher when our flight was delayed. I am grateful to have had such an stress-free experience.

It's good overall. Flight was packed. Inflight entertainment choices were lacking.

They were very accommodating of a dietary issue. Nice movie & tv selections. Non-stop helped get through a very long (15 hr) flight

They did an excellent job helping me with a wheelchair. I couldn’t have asked for any better help.

Rude staff. I would avoid using the word racist but definitely partially or discriminatory. My 72 yrs old mother who is also disabled was traveling on this flight. She was the second passenger boarded to the plane. The First elderly couple ahead of my mother were allowed to use the airplane bathroom but my mother was denied entry stating it was for safety reasons. My mother objected the the couple in front of her were allowed but hostess still stated that due to the flight safety reasons she can’t use it. Even my mother explained that he is using blood pressure medication that’s why she have to use the restroom frequently but the crew continued arguing her. At one point the Mae attendent even suggested that if that’s the case my mother can urinate in her seat. The level of disrespect against an elderly lady is beyond my comprehension. This matter will be taken to the social media to shame the employees involved.

It was pleasant except for the boarding at Istanbul and long wait for the wheel chair almost missed the flight Itambul to Dubai

During mid flight, try to get a flight attendant to help I couldn’t find one Otherwise, everything was perfect

With a 4 hour delay its was a very basic flight which was just bearable. We were offered food vouchers for the delay and then they didnt work, so that was annoying. Also poor communication about the delay which got pushed out 3 times.

This is really the rating of two flights. JFK to IST then IST to NQZ. New York to Istanbul was good. Good crew and all positives. The flight to Astana was so bad that brought it all down. Crew was nonexistent above the minimum, seats were cramped, and it was hot on the plane. Turkish Airlines seems to be slipping down to US based carriers level.

It was great except my luggage was C severely damaged over i picked it up off the carousel in London. . A suit case that had been used once does no longer have the use of the extendable arm as it’s broken

great. I could have used a bottle of water or two instead of having to ask everytime. great service. very comfortable

No customer service. Non educated staff members with no will to support or service the passenger.

This flight was in the air when the national power outage happened on 28 April 2025 in Spain and Portugal. As a result Lisbon airport was closed and the flight was diverted to Porto. There were no phones, internet or ATMs working and the Turkish Airlines ground crew in Porto were trying to find alternative transport to Lisbon (by bus). This did not materialise until late in the evening. The Turkish Airlines ground crew suggested that passengers may find their own way of getting to Lisbon. That in itself is a failure of Turkish Airlines, but understandable as there were no means of communication. The Turkish Airlines ground crew also said that any expenses insured for travel to Lisbon will be refunded by the Airline through their website. Unfortunately, I could find no way to travel back to Lisbon other than to hitch hike with an Uber driver. Because no systems were available and no credit card payment possible I paid the driver 140 Euros in cash with no receipt as systems were down. I arrived at my Lisbon hotel at 23:30 (flight was scheduled to land at 12:30). Upon contacting Turkish Airlines for compensation they are not willing to do anything as I do not have an invoice for my expenses. They do not even consider the 10 hours of delay and inactivity on their part as a reason to provide any sort of curtesy towards me. I find their behaviour appalling.

All was fine , but air conditioning was not working on board properly so was very hot

Everything you need to know for your flight from Incheon to Lisbon

Information on your arrival and departure airports

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