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Cheap flights from Incheon Intl Airport to Lisbon from £386

ICN — LIS
21 Oct — 28 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Incheon Intl to Lisbon

Enter your travel dates to find the best prices.

Cheapest flights from Incheon Intl to Lisbon

Wed 18/1113:30 -
1 stop19h 00m
Thu 26/1106:05 -
1 stop20h 10m
Deal found 20/9£455
Wed 18/1113:30 -
1 stop19h 00m
Wed 2/1205:00 -
1 stop21h 00m
Deal found 20/9£461
Thu 19/1117:50 -
1 stop22h 05m
Thu 26/1108:15 -
1 stop28h 40m
Deal found 20/9£484
Mon 9/1113:30 -
1 stop19h 00m
Thu 19/1106:05 -
1 stop20h 10m
Deal found 20/9£485
Mon 9/1113:30 -
1 stop19h 00m
Sun 22/1105:00 -
1 stop21h 00m
Deal found 20/9£487
Wed 30/1212:55 -
1 stop18h 55m
Thu 7/106:05 -
1 stop20h 10m
Deal found 20/9£493
Wed 18/1113:30 -
1 stop19h 00m
Wed 24/205:00 -
1 stop21h 00m
Deal found 19/9£494
Fri 25/1201:15 -
1 stop38h 40m
Thu 31/1208:15 -
1 stop28h 40m
Deal found 16/9£508
Mon 9/1113:30 -
1 stop19h 00m
Tue 17/1105:00 -
2 stops21h 15m
Deal found 20/9£509

Find flight deals from Incheon Intl to Lisbon

Round-trip from

£455

One-way from

£386

Popular in

April

Cheapest in

November

Average price

£950

Good one-way deal

£779 or less
Lufthansa
  • Lufthansa
  • 18/11-26/11
  • 2 total stops
  • 39h 10m total
  • Incheon to Lisbon
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Emirates
  • Emirates
  • 25/1-31/12
  • 1 total stop
  • 22h 40m total
  • Incheon to Lisbon
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (£74 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£21 potential savings vs. average return price).
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Average for round-trip flights in September 2026
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Price to beat on a one-way flight from Incheon Intl to Lisbon Humberto Delgado.
Search Deals

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 return flight

IncheonLisbon

ICN Incheon Intl - LIS Lisbon Humberto Delgado

ICNLIS

Incheon Intl

Mon 2/11

00:20-23:25

2 stops32h 05m

Lisbon Humberto Delgado

Wed 31/12

00:00-08:00

Nonstop0h 00m

£438

IncheonLisbon

ICN Incheon Intl - LIS Lisbon Humberto Delgado

ICNLIS

Incheon Intl

Mon 5/10

09:30-14:45

1 stop37h 15m

Lisbon Humberto Delgado

Wed 31/12

00:00-08:00

Nonstop0h 00m

£464

IncheonLisbon

ICN Incheon Intl - LIS Lisbon Humberto Delgado

ICNLIS

Incheon Intl

Tue 2/2

12:55-22:50

1 stop18h 55m

Lisbon Humberto Delgado

Tue 9/2

06:05-11:15

1 stop20h 10m

£464
Fastest return journey

IncheonLisbon

ICN Incheon Intl - LIS Lisbon Humberto Delgado

ICNLIS

Incheon Intl

Mon 5/10

22:45-19:40

1 stop28h 55m

Lisbon Humberto Delgado

Wed 31/12

00:00-08:00

Nonstop0h 00m

£472

IncheonLisbon

ICN Incheon Intl - LIS Lisbon Humberto Delgado

ICNLIS

Incheon Intl

Mon 9/11

13:30-23:30

1 stop19h 00m

Lisbon Humberto Delgado

Sun 22/11

05:00-11:15

2 stops21h 15m

£502

IncheonLisbon

ICN Incheon Intl - LIS Lisbon Humberto Delgado

ICNLIS

Incheon Intl

Mon 9/11

23:00-15:25

1 stop25h 25m

Lisbon Humberto Delgado

Sun 22/11

16:10-12:25

1 stop35h 15m

£534

IncheonLisbon

ICN Incheon Intl - LIS Lisbon Humberto Delgado

ICNLIS

Incheon Intl

Fri 26/2

12:55-22:50

1 stop18h 55m

Lisbon Humberto Delgado

Fri 5/3

06:00-11:00

2 stops20h 00m

£560

IncheonLisbon

ICN Incheon Intl - LIS Lisbon Humberto Delgado

ICNLIS

Incheon Intl

Sat 10/10

19:45-08:50

3 stops45h 05m

Lisbon Humberto Delgado

Wed 31/12

00:00-08:00

Nonstop0h 00m

£565

IncheonLisbon

ICN Incheon Intl - LIS Lisbon Humberto Delgado

ICNLIS

Incheon Intl

Sun 15/11

01:55-23:25

2 stops30h 30m

Lisbon Humberto Delgado

Wed 31/12

00:00-08:00

Nonstop0h 00m

£566

IncheonLisbon

ICN Incheon Intl - LIS Lisbon Humberto Delgado

ICNLIS

Incheon Intl

Tue 10/11

11:40-22:30

3 stops43h 50m

Lisbon Humberto Delgado

Wed 31/12

00:00-08:00

Nonstop0h 00m

£570

Flights are sorted by cheapest return flights first.

Deals found on 19/9

Showing 1-10 of 18 resultsSorted by cheapest first
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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 return 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 £576). Flying from Incheon Intl Airport to Lisbon in April is currently the most expensive (average of £1,041). 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 for a return flight 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 £687 and £1,093 in November.
The cheapest return price found within the last 5 days was £455 on Lufthansa (18 Nov–26 Nov).

Related info for your journey

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

    If you book a flight to Lisbon from Incheon Intl, you will be flying to Humberto Delgado, which is the city’s only airport. Lisbon Humberto Delgado (LIS) is located 4.2 mi from the center of Lisbon. There are 0 flights from Incheon Intl to Humberto Delgado per day from 0 different airlines.

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

    Departing from Incheon Intl Airport to Lisbon will take you 18h 55m. There are 6457 mi between Incheon Intl Airport and Lisbon. Both multi-stop and direct flights can be found to your destination and back.

  • 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 holiday 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 £576). Flying from Incheon Intl Airport to Lisbon in April is currently the most expensive (average of £1,041). 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

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