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Cheap flights from Incheon Intl Airport to Lisbon from £325

ICN — LIS
26 Oct — 2 Nov1
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

Fri 4/1217:50 -
1 stop22h 05m
Sun 6/1208:15 -
1 stop28h 40m
Deal found 23/9£487
Tue 3/1117:50 -
1 stop22h 05m
Tue 10/1108:15 -
1 stop28h 40m
Deal found 23/9£489
Mon 23/1113:30 -
1 stop19h 00m
Fri 27/1106:00 -
1 stop20h 15m
Deal found 24/9£495
Thu 5/1117:50 -
1 stop22h 05m
Tue 10/1108:15 -
1 stop28h 40m
Deal found 23/9£502
Wed 9/1223:05 -
1 stop20h 25m
Tue 29/1215:35 -
1 stop16h 20m
Deal found 23/9£519
Mon 9/1113:30 -
1 stop19h 00m
Sun 22/1105:00 -
2 stops21h 15m
Deal found 21/9£522
Wed 11/1123:00 -
1 stop25h 25m
Thu 26/1116:10 -
1 stop35h 15m
Deal found 22/9£539
Mon 9/1123:00 -
1 stop25h 25m
Sun 22/1116:10 -
1 stop35h 15m
Deal found 21/9£539
Thu 15/1011:40 -
2 stops19h 55m
Mon 23/1106:00 -
2 stops20h 00m
Deal found 25/9£542
Fri 20/1117:50 -
1 stop22h 05m
Thu 26/1108:15 -
1 stop28h 40m
Deal found 25/9£543

Find flight deals from Incheon Intl to Lisbon

Round-trip from

£468

One-way from

£325

Popular in

April

Cheapest in

November

Average price

£962

Good one-way deal

£789 or less
Lufthansa
  • Lufthansa
  • 24/3-27/4
  • 2 total stops
  • 39h 50m total
  • Incheon to Lisbon
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Lufthansa
  • Lufthansa
  • 17/2-31/12
  • 1 total stop
  • 19h 00m total
  • Incheon to Lisbon
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (£76 potential increase over avg. return price).
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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.
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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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Route

Depart

Return

Price

Cheapest return flight

IncheonLisbon

ICN Incheon Intl - LIS Lisbon Humberto Delgado

ICNLIS

Incheon Intl

Fri 22/1

22:20-12:00

1 stop22h 40m

Lisbon Humberto Delgado

Wed 31/12

00:00-08:00

Nonstop0h 00m

£394

IncheonLisbon

ICN Incheon Intl - LIS Lisbon Humberto Delgado

ICNLIS

Incheon Intl

Fri 25/12

22:20-19:10

1 stop29h 50m

Lisbon Humberto Delgado

Wed 31/12

00:00-08:00

Nonstop0h 00m

£399
Fastest return journey

IncheonLisbon

ICN Incheon Intl - LIS Lisbon Humberto Delgado

ICNLIS

Incheon Intl

Sun 18/10

18:20-07:15

1 stop20h 55m

Lisbon Humberto Delgado

Wed 31/12

00:00-08:00

Nonstop0h 00m

£409

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

£480

IncheonLisbon

ICN Incheon Intl - LIS Lisbon Humberto Delgado

ICNLIS

Incheon Intl

Fri 9/10

01:35-21:35

2 stops28h 00m

Lisbon Humberto Delgado

Wed 31/12

00:00-08:00

Nonstop0h 00m

£486

IncheonLisbon

ICN Incheon Intl - LIS Lisbon Humberto Delgado

ICNLIS

Incheon Intl

Sat 10/10

15:10-18:50

2 stops35h 40m

Lisbon Humberto Delgado

Wed 31/12

00:00-08:00

Nonstop0h 00m

£503

IncheonLisbon

ICN Incheon Intl - LIS Lisbon Humberto Delgado

ICNLIS

Incheon Intl

Wed 9/12

23:05-10:30

1 stop20h 25m

Lisbon Humberto Delgado

Tue 29/12

15:35-16:55

1 stop16h 20m

£519

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

£522

IncheonLisbon

ICN Incheon Intl - LIS Lisbon Humberto Delgado

ICNLIS

Incheon Intl

Fri 20/11

17:50-06:55

1 stop22h 05m

Lisbon Humberto Delgado

Thu 26/11

08:15-21:55

1 stop28h 40m

£542

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

£579

Flights are sorted by cheapest return flights first.

Deals found on 25/9

Showing 1-10 of 19 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 39 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 £585). Flying from Incheon Intl Airport to Lisbon in April is currently the most expensive (average of £1,053). 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 £678 and £855 in March.
The cheapest return price found within the last 5 days was £468 on Lufthansa (24 Mar–27 Apr).

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 19h. 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 £585). Flying from Incheon Intl Airport to Lisbon in April is currently the most expensive (average of £1,053). 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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