Lisbon

$453+ Cheap flights from Incheon Intl (ICN) to Lisbon (LIS)

ICN — LIS
Oct 21 — Oct 281
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Cheap flight deals from Incheon Intl to Lisbon

Cheapest flights from Incheon Intl to Lisbon

Wed 11/181:30 pm -
1 stop19h 00m
Thu 11/266:05 am -
1 stop20h 10m
Deal found 9/20$609
Wed 11/181:30 pm -
1 stop19h 00m
Wed 12/25:00 am -
1 stop21h 00m
Deal found 9/20$617
Wed 11/181:15 am -
1 stop38h 40m
Thu 11/268:15 am -
1 stop28h 40m
Deal found 9/21$622
Mon 11/235:50 pm -
1 stop22h 05m
Sun 11/298:15 am -
1 stop28h 40m
Deal found 9/21$633
Mon 11/91:30 pm -
1 stop19h 00m
Thu 11/196:05 am -
1 stop20h 10m
Deal found 9/20$650
Mon 11/91:30 pm -
1 stop19h 00m
Sun 11/225:00 am -
1 stop21h 00m
Deal found 9/20$652
Wed 12/3012:55 pm -
1 stop18h 55m
Thu 1/76:05 am -
1 stop20h 10m
Deal found 9/20$661
Wed 11/181:30 pm -
1 stop19h 00m
Wed 2/245:00 am -
1 stop21h 00m
Deal found 9/19$662

Find flight deals from Incheon Intl to Lisbon

Round-trip from

$609
(Lufthansa)

One-way from

$453
(Justfly.com)

Popular in

April

Cheapest in

November

Average price

$1,273
From Incheon Intl to Lisbon Humberto Delgado
One-way flight from Incheon Intl to Lisbon Humberto Delgado
Highest demand for flights based on searches. 11% potential increase in price ($133 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease ($36 potential savings vs. average RT price).
Average for round-trip flights in September 2026

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Incheon Intl Airport to Lisbon that are best for you.

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Depart

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Price

Cheapest round-trip

IncheonLisbon

ICN Incheon Intl - LIS Lisbon Humberto Delgado

ICNLIS

Incheon Intl

Mon 9/28

10:45 pm-7:40 pm

1 stop28h 55m

Lisbon Humberto Delgado

Wed 12/31

12:00 am-8:00 am

Nonstop0h 00m

$518

IncheonLisbon

ICN Incheon Intl - LIS Lisbon Humberto Delgado

ICNLIS

Incheon Intl

Mon 11/2

12:20 am-11:25 pm

2 stops32h 05m

Lisbon Humberto Delgado

Wed 12/31

12:00 am-8:00 am

Nonstop0h 00m

$587

IncheonLisbon

ICN Incheon Intl - LIS Lisbon Humberto Delgado

ICNLIS

Incheon Intl

Mon 10/5

10:45 pm-7:40 pm

1 stop28h 55m

Lisbon Humberto Delgado

Wed 12/31

12:00 am-8:00 am

Nonstop0h 00m

$632
Quickest round-trip

IncheonLisbon

ICN Incheon Intl - LIS Lisbon Humberto Delgado

ICNLIS

Incheon Intl

Sun 10/4

9:50 pm-3:50 pm

1 stop26h 00m

Lisbon Humberto Delgado

Wed 12/31

12:00 am-8:00 am

Nonstop0h 00m

$658

IncheonLisbon

ICN Incheon Intl - LIS Lisbon Humberto Delgado

ICNLIS

Incheon Intl

Sat 10/10

3:10 pm-6:50 pm

2 stops35h 40m

Lisbon Humberto Delgado

Wed 12/31

12:00 am-8:00 am

Nonstop0h 00m

$663

IncheonLisbon

ICN Incheon Intl - LIS Lisbon Humberto Delgado

ICNLIS

Incheon Intl

Sat 9/26

11:55 pm-7:40 pm

1 stop27h 45m

Lisbon Humberto Delgado

Wed 12/31

12:00 am-8:00 am

Nonstop0h 00m

$695

IncheonLisbon

ICN Incheon Intl - LIS Lisbon Humberto Delgado

ICNLIS

Incheon Intl

Mon 11/9

11:00 pm-3:25 pm

1 stop25h 25m

Lisbon Humberto Delgado

Sun 11/22

4:10 pm-12:25 pm

1 stop35h 15m

$733

IncheonLisbon

ICN Incheon Intl - LIS Lisbon Humberto Delgado

ICNLIS

Incheon Intl

Sat 10/10

7:45 pm-8:50 am

3 stops45h 05m

Lisbon Humberto Delgado

Wed 12/31

12:00 am-8:00 am

Nonstop0h 00m

$757

IncheonLisbon

ICN Incheon Intl - LIS Lisbon Humberto Delgado

ICNLIS

Incheon Intl

Sun 1/31

1:30 pm-11:30 pm

1 stop19h 00m

Lisbon Humberto Delgado

Fri 2/12

6:00 am-11:00 am

2 stops20h 00m

$853

IncheonLisbon

ICN Incheon Intl - LIS Lisbon Humberto Delgado

ICNLIS

Incheon Intl

Wed 2/24

12:55 pm-8:30 am

2 stops28h 35m

Lisbon Humberto Delgado

Fri 3/5

6:00 am-11:00 am

2 stops20h 00m

$902

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/20

Showing 1-10 of 19 resultsSorted by cheapest first
1
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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

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?

Booking 72 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, November is the cheapest month in which you can book a flight from Incheon Intl Airport to Lisbon (average of $771). Flying from Incheon Intl Airport to Lisbon in April is currently the most expensive (average of $1,394). 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?

When flying from Incheon Intl Airport to Lisbon, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How much does it cost to fly round-trip from Incheon Intl Airport to Lisbon?

Airfare is below average for this route at the moment.

Incheon Intl Airport to Lisbon flights typically cost between $920 and $1,464 in November.
The cheapest round-trip price found within the last 5 days was $609 on Lufthansa (Nov 18-Nov 26).

Related info for your journey

  • 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 0 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 Finnair, Lufthansa, and KLM fly from Incheon Intl Airport to Lisbon in about 18h 55m. The time it takes to get you to your destination can typically vary by up to 15h 25m. 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.

  • 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, November is the cheapest month in which you can book a flight from Incheon Intl Airport to Lisbon (average of $771). Flying from Incheon Intl Airport to Lisbon in April is currently the most expensive (average of $1,394). 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?

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