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$317+ 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 7/9. Fares are subject to change and may not be available on all flights or dates of travel.
ICN — LIS
jun. 17 — jun. 241
mar. 6/17
mar. 6/24
1 adult, Economy
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Cheapflights Tip: The best prices from Incheon Intl to Lisbon Humberto Delgado are usually found in November or March, booked 26 days in advance, depart on a Tuesday or Thursday 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 junio 12, 2025.

Round-trip from

$589
(Lufthansa)

One-way from

$317
(Etihad Airways)

Popular in

September

Cheapest in

November

Average price

$837

Good round-trip deal

$6,174 or less

Good one-way deal

$817 or less
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. 20% potential increase in price ($224 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($31 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Price to beat on a round-trip flight from Incheon Intl to Lisbon Humberto Delgado.
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Price to beat on a one-way 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 junio 12, 2025.

This Lufthansa deal was found by Cheapflights users on 6/10. 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.
mié. 11/191:05 pmICN - LIS
1 stop18h 45mLufthansa
mar. 11/256:10 amLIS - ICN
1 stop20h 05mLufthansa
Deal found 6/10$589
This Air France deal was found by Cheapflights users on 6/11. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/1412:15 pmICN - LIS
1 stop35h 55mAir France
vie. 11/285:30 amLIS - ICN
1 stop19h 40mAir France
Deal found 6/11$694
This KLM deal was found by Cheapflights users on 6/11. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/910:25 pmICN - LIS
1 stop28h 15mKLM
dom. 9/1411:40 amLIS - ICN
1 stop20h 45mKLM
Deal found 6/11$729
This Etihad Airways deal was found by Cheapflights users on 6/10. 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.
lun. 6/231:35 amICN - LIS
2 stops27h 55mMultiple Airlines
mar. 7/89:10 amLIS - ICN
1 stop28h 55mMultiple Airlines
Deal found 6/10$751
This Etihad Airways deal was found by Cheapflights users on 6/12. 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.
dom. 6/291:35 amICN - LIS
1 stop37h 45mEtihad Airways
mié. 7/99:10 amLIS - ICN
1 stop17h 35mEtihad Airways
Deal found 6/12$794
This Emirates deal was found by Cheapflights users on 6/11. 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 Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 8/2010:45 pmICN - LIS
1 stop28h 55mEmirates
jue. 8/282:15 pmLIS - ICN
1 stop20h 35mEmirates
Deal found 6/11$818

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 junio 12, 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

mié. 11/19

1:05 pm-10:50 pm

1 stop18h 45m

Lisbon Humberto Delgado

mar. 11/25

6:10 am-11:15 am

1 stop20h 05m

$589

IncheonLisbon

ICN - LIS

ICNLIS

Incheon Intl

vie. 11/14

12:15 pm-3:10 pm

1 stop35h 55m

Lisbon Humberto Delgado

vie. 11/28

5:30 am-10:10 am

1 stop19h 40m

$694

IncheonLisbon

ICN - LIS

ICNLIS

Incheon Intl

mar. 9/9

10:25 pm-6:40 pm

1 stop28h 15m

Lisbon Humberto Delgado

sáb. 9/13

7:30 pm-4:25 pm

1 stop36h 55m

$729

IncheonLisbon

ICN - LIS

ICNLIS

Incheon Intl

lun. 6/23

1:35 am-9:30 pm

2 stops27h 55m

Lisbon Humberto Delgado

mar. 7/8

9:10 am-10:05 pm

1 stop28h 55m

$751

IncheonLisbon

ICN - LIS

ICNLIS

Incheon Intl

lun. 8/11

10:05 am-2:45 pm

1 stop36h 40m

Lisbon Humberto Delgado

vie. 8/22

5:55 am-8:25 am

1 stop18h 30m

$788

IncheonLisbon

ICN - LIS

ICNLIS

Incheon Intl

dom. 6/29

1:35 am-7:20 am

1 stop37h 45m

Lisbon Humberto Delgado

mié. 7/9

9:10 am-10:45 am

1 stop17h 35m

$794

IncheonLisbon

ICN - LIS

ICNLIS

Incheon Intl

mié. 8/20

10:45 pm-7:40 pm

1 stop28h 55m

Lisbon Humberto Delgado

jue. 8/28

2:15 pm-6:50 pm

1 stop20h 35m

$818

IncheonLisbon

ICN - LIS

ICNLIS

Incheon Intl

mié. 7/9

5:45 pm-7:20 am

1 stop21h 35m

$317

IncheonLisbon

ICN - LIS

ICNLIS

Incheon Intl

lun. 10/13

1:35 am-9:10 pm

2 stops27h 35m

$353

IncheonLisbon

ICN - LIS

ICNLIS

Incheon Intl

lun. 10/20

11:40 am-11:30 pm

2 stops19h 50m

$465

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/9

Showing 1-10 of 18 results
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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 June 9, 2025.

Booking 26 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, January is the cheapest month in which you can book a flight from Incheon Intl Airport to Lisbon (average of $612). Flying from Incheon Intl Airport to Lisbon in June is currently the most expensive (average of $1,136). 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 junio 12, 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 13% on your trip compared to booking a flight at noon.

Rainfall in Lisbon by month

Plan your trip to Lisbon by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Lisbon ranges from 0.2 - 4.8 inches per month. December is typically the wettest month, when rainfall can reach 4.8 in. July is typically the driest time to visit Lisbon when rainfall is around 0.2 in.

Temperature in Lisbon by month

Plan your trip to Lisbon by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Lisbon, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

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 junio 12, 2025.
To help decide which airline to fly from Seoul to Lisbon, see what other customers have to say about Korean Air, Emirates and KLM. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,088 reviews

Boarding

8.5

Comfort

8.3

Food

8.1

Overall

8.4

Entertainment

8.2

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.
Korean Air
8.4
Very good
1,088 reviews
Korean Air
8.4
Very good
1,088 reviews

Boarding

8.5

Comfort

8.3

Food

8.1

Overall

8.4

Entertainment

8.2

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.
Emirates
8.1
Very good
3,264 reviews
Korean Air
8.4
Very good
1,088 reviews

Boarding

8.5

Comfort

8.3

Food

8.1

Overall

8.4

Entertainment

8.2

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.
KLM
7.8
Good
1,358 reviews
Korean Air
8.4
Very good
1,088 reviews

Boarding

8.5

Comfort

8.3

Food

8.1

Overall

8.4

Entertainment

8.2

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.
LOT
7.6
Good
1,077 reviews
Korean Air
8.4
Very good
1,088 reviews

Boarding

8.5

Comfort

8.3

Food

8.1

Overall

8.4

Entertainment

8.2

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.
Finnair
7.6
Good
1,290 reviews
Korean Air
8.4
Very good
1,088 reviews

Boarding

8.5

Comfort

8.3

Food

8.1

Overall

8.4

Entertainment

8.2

Crew

8.7

Reviews

1 / 20
10.0
Excellent

Myung Suk,May 2025

ICN - LAX

The flight was less crowded and the economic class seat was at least 5 inches longer than other airlines.

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 4 airlines. Lisbon Humberto Delgado is conveniently located just 4.2 mi from Lisbon’s city center.

  • 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 Lufthansa. Our recent data shows that you can find tickets from as low as $589 on this airline. Additional options worth looking into are Air France and KLM, starting at $694 and $729 round-trip. Lufthansa is 34% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Incheon Intl Airport to Lisbon one-way?

    To fly one-way, consider booking your trip with Etihad Airways, which is currently one of the cheapest options available, starting at $317. Lufthansa flights start at $465 while deals on Qatar Airways start at $566 one-way.

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

    The cheapest flight price from Incheon Intl Airport to Lisbon is $717. On average you can expect to pay $3,510. The most popular route, (Incheon Intl - Lisbon Humberto Delgado), can usually be booked for $594.

  • 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, January is the cheapest month in which you can book a flight from Incheon Intl Airport to Lisbon (average of $612). Flying from Incheon Intl Airport to Lisbon in June is currently the most expensive (average of $1,136). 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 Incheon Intl Airport?

Book flights to Incheon Intl Airport if you plan to visit one of these locations
Sintra
Beja
Nazaré
Ericeira
Costa da Caparica
Evora
Torres Vedras
Oeiras
Sesimbra
Fátima

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Top 4 airlines flying from Incheon Intl to Lisbon

Discover the top 4 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 junio 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$553Average$844FlexibilityNo cancel feeOn-time76%
Etihad AirwaysCheapest$636Average$833FlexibilityNo cancel feeOn-time75%
Turkish AirlinesCheapest$827Average$1,701FlexibilityNo cancel feeOn-time77%
Korean AirCheapest$876Average$1,079FlexibilityNo cancel feeOn-time81%

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