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Cheap flights from Seoul to Lisbon (ICN–LIS)

ICNIncheon International Airport
South Korea
LISLisbon Humberto Delgado Airport
Portugal

Korean Air flies Seoul to Lisbon (ICN–LIS) nonstop and back, a great-circle distance of 10,400 km (6,460 mi).

From
ICN
Seoul
To
LIS
Lisbon
Nonstop
Yes · 1 airline
Airlines
KE
Cheapest fare found
₩382,712 one-way
Distance
10,400 km (6,460 mi)
Time difference
Lisbon 8 hours behind
Aircraft seen
Boeing 787-9 Dreamliner

Network data imported from airport and airline sources:· How we verify

Seoul to Lisbon fares by month

Cheapest one-way fare found: ₩382,712 for November 2026 on China Eastern Airlines (2 stops).

  1. Oct ’26₩482,296
  2. Nov ’26₩382,712
  3. Dec ’26₩644,054
  4. Jan ’27₩568,526

Cheapest one-way fares per month of departure in the Aviasales price cache, found . Fares change by the hour: the live fare is shown when you search.

When to fly ICN–LIS

For Seoul Incheon (ICN) to Lisbon (LIS), November 2026 had the lowest fare found (₩382,712). Days in Lisbon average 18–28 °C in March, April, May, June, September, October and November. Set your watch 8 hours back on landing at LIS.

Seoul to Lisbon: frequently asked questions

Fares: Aviasales price cache, 8 October 2026; tracked flights between 6 September and 3 October 2026, from public ADS-B data.

How much is a flight from Seoul Incheon (ICN) to Lisbon (LIS)?

From ₩382,712 one-way, the cheapest fare found for November 2026 on China Eastern Airlines with 2 stops (found 8 October 2026).

Which airlines fly ICN–LIS direct?

Korean Air.

What is the cheapest month to fly ICN–LIS?

November 2026, at ₩382,712; the dearest month found was ₩644,054.

What is the time difference between Seoul and Lisbon?

Lisbon is 8 hours behind Seoul: a ICN departure at noon is 04:00 local time in LIS.

What aircraft fly ICN–LIS?

Boeing 787-9 Dreamliner.

Lisbon to Seoul: the return flight (LIS–ICN)

All 1 airline also flies LIS–ICN nonstop.

Airlines flying ICN–LIS nonstop

AirlineUsually takes off (ICN time)TypeAllianceNotes
Korean Air KE—full-serviceSkyTeam—

One-stop alternatives to flying ICN–LIS nonstop

One airline on both legs; check it's sold as one ticket.

  • Via Paris (CDG) with Air France: 10,400 km (6,460 mi) flown, almost no further than nonstop.
  • Via Helsinki (HEL) with Finnair: 10,400 km (6,460 mi) flown, almost no further than nonstop.
  • Via Amsterdam (AMS) with KLM: 10,400 km (6,460 mi) flown, almost no further than nonstop.
  • Via Frankfurt (FRA) with Lufthansa: 10,420 km (6,470 mi) flown, almost no further than nonstop.
  • Via Copenhagen (CPH) with SAS: 10,400 km (6,460 mi) flown, almost no further than nonstop.

ICN–LIS route map

Great-circle distance 10,400 km (6,460 mi). Illustrative route, not an actual flight track.

More from Seoul and Lisbon

Explore the airlines’ route maps

Plan your arrival at Lisbon Humberto Delgado Airport (LIS)

Departure

Incheon International Airport

Incheon (ICN), Seoul. In our data, 83 airlines fly nonstop from ICN to 157 destinations.

View ICN airport guide →

Arrival

Lisbon Humberto Delgado Airport

2 ways into Lisbon, fastest from 15 min:

  • Metro Red Line 20–30 min
  • Taxi (meter) 15–30 min
Full LIS transport guide →

Weather in Lisbon by month

Onward from Lisbon

Places you can't fly to nonstop from ICN, but can from LIS — for a stopover or a second leg.

Related routes

Sources

  • en.wikipedia.org — airlines and destinations, checked 2026-10-01
  • en.wikipedia.org — airlines and destinations, checked 2026-10-01
  • en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
  • en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
  • en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
  • en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
  • en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
  • en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
  • en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
  • en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
  • en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
  • en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
  • en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
  • en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
  • en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
  • en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
  • en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
  • en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
  • en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
  • en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
  • en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
  • en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
  • en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
  • en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
  • en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
  • en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
  • en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
  • en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
  • en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
  • en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
  • en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
  • en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
  • en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
  • en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
  • en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
  • en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
  • en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
  • en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
  • en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
  • en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
  • en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
  • en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01

Flight tracking: adsb.lol community ADS-B data (CC0), 6 September – 3 October 2026. Times are median wheels-up to wheels-down; add taxiing for gate-to-gate.

Report a change — seen something different at the airport or on the airline's site? We re-check and log corrections publicly.