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$266+ Cheap flights from Incheon Intl (ICN) to Lisbon (LIS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/22. Fares are subject to change and may not be available on all flights or dates of travel.
ICN — LIS
Dec 1 — Dec 81
Mon 12/1
Mon 12/8
1 adult, Economy
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Cheapflights Tip: The best prices from Incheon Intl to Lisbon Humberto Delgado are usually found in March or November, booked 16 days in advance, depart on a Monday or Wednesday and return on a Monday

Cheap flight deals from Incheon Intl to Lisbon

Discover tips and strategies to find the most affordable flight options for your journey from Incheon Intl (ICN) to Lisbon (LIS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 1, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$465
(Mytrip)

One-way from

$266
(Kiwi.com)

Popular in

August

Cheapest in

March

Average price

$713

Good round-trip deal

$6,174 or less
Provider with most accurate pricing for Incheon Intl-Lisbon Humberto Delgado flight deals.
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Provider most trusted by Cheapflights users for Incheon Intl-Lisbon Humberto Delgado flights.
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From Incheon Intl to Lisbon Humberto Delgado
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One-way flight from Incheon Intl to Lisbon Humberto Delgado
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Highest demand for flights based on searches. 15% potential increase in price ($173 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($20 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Price to beat on a round-trip flight from Incheon Intl to Lisbon Humberto Delgado.
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Find flight deals from Incheon Intl to Lisbon

Cheapest flights from Incheon Intl to Lisbon
Explore the most affordable flight options available from Incheon Intl to Lisbon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 1, 2025.

This Mytrip deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/261:10 pmICN - LIS
2 stops31h 00mMultiple Airlines
Wed 12/39:05 pmLIS - ICN
2 stops34h 30mMultiple Airlines
Deal found 11/1$465
This Mytrip deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/55:50 pmICN - LIS
2 stops34h 25mMultiple Airlines
Tue 12/98:05 pmLIS - ICN
2 stops30h 35mMultiple Airlines
Deal found 10/31$493
This Trip.com deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/315:50 pmICN - LIS
2 stops36h 45mMultiple Airlines
Fri 1/237:10 amLIS - ICN
2 stops19h 30mMultiple Airlines
Deal found 10/31$555
This Etihad Airways deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/2311:45 pmICN - LIS
1 stop39h 55mEtihad Airways
Mon 12/18:25 amLIS - ICN
1 stop17h 20mEtihad Airways
Deal found 10/31$564
This Etihad Airways deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/285:50 pmICN - LIS
1 stop21h 50mEtihad Airways
Sun 1/118:25 amLIS - ICN
1 stop17h 20mEtihad Airways
Deal found 10/30$565
This Etihad Airways deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/315:50 pmICN - LIS
1 stop21h 50mEtihad Airways
Sun 1/118:25 amLIS - ICN
1 stop17h 20mEtihad Airways
Deal found 10/30$567
This Travelocity deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/51:30 pmICN - LIS
1 stop19h 00mLufthansa
Tue 12/96:10 amLIS - ICN
1 stop20h 05mLufthansa
Deal found 10/31$574
This Lufthansa deal was found by Cheapflights users on 10/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/31:30 pmICN - LIS
1 stop19h 00mLufthansa
Thu 12/116:10 amLIS - ICN
1 stop20h 05mLufthansa
Deal found 10/31$575
This Lufthansa deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/31:30 pmICN - LIS
1 stop19h 00mLufthansa
Wed 12/105:00 amLIS - ICN
1 stop20h 50mLufthansa
Deal found 11/1$581
This Lufthansa deal was found by Cheapflights users on 11/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/41:05 pmICN - LIS
1 stop18h 45mLufthansa
Tue 12/96:10 amLIS - ICN
1 stop20h 05mLufthansa
Deal found 11/1$586

Cheapflights Fare Finder

 
Customize your flight search to find flights from Incheon Intl to Lisbon that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 1, 2025.
Use the filters below to find and compare flights from Incheon Intl Airport to Lisbon that are best for you.

Fly from

Incheon Intl

Fly to

Lisbon

Route

Depart

Return

Price

IncheonLisbon

ICN - LIS

ICNLIS

Incheon Intl

Tue 12/2

1:05 pm-10:50 pm

1 stop18h 45m

Lisbon Humberto Delgado

Thu 12/11

6:10 am-11:15 am

1 stop20h 05m

$588

IncheonLisbon

ICN - LIS

ICNLIS

Incheon Intl

Fri 12/5

1:30 pm-11:30 pm

1 stop19h 00m

Lisbon Humberto Delgado

Tue 12/9

6:10 am-10:50 am

2 stops19h 40m

$606

IncheonLisbon

ICN - LIS

ICNLIS

Incheon Intl

Wed 11/12

12:40 pm-10:25 pm

1 stop18h 45m

Lisbon Humberto Delgado

Tue 11/18

5:00 am-10:30 am

2 stops20h 30m

$623

IncheonLisbon

ICN - LIS

ICNLIS

Incheon Intl

Thu 3/12

11:05 pm-11:20 am

2 stops21h 15m

Lisbon Humberto Delgado

Wed 3/18

5:30 am-10:30 am

1 stop20h 00m

$623

IncheonLisbon

ICN - LIS

ICNLIS

Incheon Intl

Wed 12/31

12:40 pm-10:25 pm

1 stop18h 45m

Lisbon Humberto Delgado

Fri 1/23

5:00 am-10:30 am

2 stops20h 30m

$623

IncheonLisbon

ICN - LIS

ICNLIS

Incheon Intl

Wed 12/31

12:40 pm-2:35 pm

2 stops34h 55m

Lisbon Humberto Delgado

Tue 1/6

5:30 am-10:30 am

1 stop20h 00m

$624

IncheonLisbon

ICN - LIS

ICNLIS

Incheon Intl

Tue 3/3

1:05 pm-10:50 pm

1 stop18h 45m

Lisbon Humberto Delgado

Tue 3/10

5:00 am-10:50 am

1 stop20h 50m

$641

IncheonLisbon

ICN - LIS

ICNLIS

Incheon Intl

Wed 12/31

12:40 pm-2:35 pm

2 stops34h 55m

Lisbon Humberto Delgado

Wed 1/7

12:20 pm-4:55 pm

2 stops19h 35m

$644

IncheonLisbon

ICN - LIS

ICNLIS

Incheon Intl

Thu 3/12

11:05 pm-11:20 am

2 stops21h 15m

Lisbon Humberto Delgado

Wed 3/18

5:00 am-10:30 am

2 stops20h 30m

$655

IncheonLisbon

ICN - LIS

ICNLIS

Incheon Intl

Wed 3/4

12:40 pm-10:35 am

2 stops30h 55m

Lisbon Humberto Delgado

Wed 3/11

5:00 am-10:30 am

2 stops20h 30m

$656

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/1

Showing 1-10 of 19 results
1
2

Compare providers for flights from Incheon Intl to Lisbon

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Incheon Intl to Lisbon in November.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Incheon Intl Airport-Lisbon flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Incheon Intl Airport-Lisbon flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Incheon Intl Airport-Lisbon flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Incheon Intl Airport-Lisbon flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Incheon Intl Airport-Lisbon flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Incheon Intl to Lisbon

Have a flexible travel schedule? Discover the best time to fly to Lisbon from Incheon Intl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Incheon Intl Airport to Lisbon

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

Use this chart to determine the optimal time to book a round-trip flight from Incheon Intl to Lisbon. Price data was last updated on October 24, 2025.

Booking 16 days in advance of your planned departure date is, on average, the best time to get cheap flights from Incheon Intl Airport to Lisbon. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Incheon Intl Airport to Lisbon?

Currently, March is the cheapest month in which you can book a flight from Incheon Intl Airport to Lisbon (average of $546). Flying from Incheon Intl Airport to Lisbon in August is currently the most expensive (average of $808). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from ICN to LIS?

Find hourly flight availability from Incheon Intl to Lisbon. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 1, 2025.

A simple way to save on the total cost of your ticket is to fly from Incheon Intl Airport to Lisbon in the afternoon. If you’re flexible enough to do this you can expect to save up to 22% on your trip compared to booking a flight in the evening.

Reviews of airlines servicing Lisbon

Get insights into the airlines that provide service to Lisbon. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Lisbon. Reviews last updated November 1, 2025.
Get a feel of what it's like to fly with Korean Air and Turkish Airlines from Incheon Intl Airport to Lisbon by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,157 reviews

Comfort

8.3

Overall

8.4

Crew

8.7

Boarding

8.5

Entertainment

8.2

Food

8.1

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!
Korean Air
8.4
Very good
1,157 reviews
Korean Air
8.4
Very good
1,157 reviews

Comfort

8.3

Overall

8.4

Crew

8.7

Boarding

8.5

Entertainment

8.2

Food

8.1

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!
Turkish Airlines
7.3
Good
4,037 reviews
Korean Air
8.4
Very good
1,157 reviews

Comfort

8.3

Overall

8.4

Crew

8.7

Boarding

8.5

Entertainment

8.2

Food

8.1

Reviews

1 / 20
10.0
Excellent

Jacqueline,Aug 2025

ICN - SEA

Well, I was upset at first because I have a special diet and I need to order vegetarian and I couldn’t do it before the trip, but the stewardess were so nice and they gave me sandwiches that were plant-based which I loved!!

Related info for your journey

Find useful and relevant information for your journey from Incheon Intl to Lisbon. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Lisbon from Incheon Intl?

    Most people fly into Lisbon Humberto Delgado (LIS) if they book a flight to Lisbon from Incheon Intl. On average, Humberto Delgado has 0 inbound flights from Incheon Intl per day from 2 airlines. Lisbon Humberto Delgado is conveniently located just 4.2 mi from Lisbon’s city center.

  • How long is the flight from Incheon Intl Airport to Lisbon?

    Airlines like Air France and Lufthansa fly from Incheon Intl Airport to Lisbon in about 18h 45m. The time it takes to get you to your destination can typically vary by up to 2h 30m. The distance from Incheon Intl Airport to Lisbon is about 6457 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Incheon Intl Airport to Lisbon round-trip?

    Our cheapest airline available from Incheon Intl Airport to Lisbon is Turkish Airlines. Our recent data shows that you can find tickets from as low as $827 on this airline. An additional option worth looking into is Korean Air, starting at $989. Turkish Airlines is 9% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest flights from Incheon Intl Airport to Lisbon?

    The cheapest flight price from Incheon Intl Airport to Lisbon is $6,174. On average you can expect to pay $6,202. The most popular route, (Incheon Intl - Lisbon Humberto Delgado), can usually be booked for $485.

  • Can I find deals for flights from Incheon Intl to Lisbon that include hotel bookings?

    Yes. In addition to deals on Incheon Intl to Lisbon flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Incheon Intl to Lisbon?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Incheon Intl to Lisbon.

  • Can I find deals for business class flights from Incheon Intl to Lisbon?

    Yes. Cheapflights offers flight deals from Incheon Intl to Lisbon by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

    Currently, March is the cheapest month in which you can book a flight from Incheon Intl Airport to Lisbon (average of $546). Flying from Incheon Intl Airport to Lisbon in August is currently the most expensive (average of $808). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Lisbon?

Book flights to Lisbon if you plan to visit one of these locations
Sintra
Fátima
Oeiras
Nazaré
Ericeira
Costa da Caparica
Torres Vedras
Beja
Sesimbra
Colares

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Top 2 airlines flying from Incheon Intl to Lisbon

Discover the top 2 airlines that operate flights from Incheon Intl to Lisbon. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$827Average$1,701FlexibilityNo cancel feeOn-time77%
Korean AirCheapest$989Average$1,183FlexibilityNo cancel feeOn-time81%

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