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Cheap Flights from Seoul (SELA) to Lisbon (LIS)

Compare Seoul to Lisbon flight deals

Find the cheapest month or even day of the year to fly to Lisbon

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Flight deals from Seoul to Lisbon Airport

Looking for a cheap last-minute deal or the best return flight from Seoul to Lisbon Airport? If you want to travel next month, return fares start from £487. Find the lowest prices on one-way and return tickets right here.
Lisbon.£392 per passenger.Departing Wed, 25 Nov, returning Wed, 2 Dec.Return flight with Scandinavian Airlines.Outbound indirect flight with Scandinavian Airlines, departs from Incheon International on Wed, 25 Nov, arriving in Lisbon.Inbound indirect flight with Scandinavian Airlines, departs from Lisbon on Wed, 2 Dec, arriving in Incheon International.Price includes taxes and charges.From £392, select.
Lisbon.£392 per passenger.Departing Tue, 1 Dec, returning Mon, 7 Dec.Return flight with Scandinavian Airlines.Outbound indirect flight with Scandinavian Airlines, departs from Incheon International on Tue, 1 Dec, arriving in Lisbon.Inbound indirect flight with Scandinavian Airlines, departs from Lisbon on Mon, 7 Dec, arriving in Incheon International.Price includes taxes and charges.From £392, select.
Lisbon.£392 per passenger.Departing Wed, 11 Nov, returning Sun, 15 Nov.Return flight with Scandinavian Airlines.Outbound indirect flight with Scandinavian Airlines, departs from Incheon International on Wed, 11 Nov, arriving in Lisbon.Inbound indirect flight with Scandinavian Airlines, departs from Lisbon on Sun, 15 Nov, arriving in Incheon International.Price includes taxes and charges.From £392, select.
Lisbon.£429 per passenger.Departing Sat, 23 Jan, returning Fri, 5 Feb.Return flight with KLM and Air France.Outbound indirect flight with KLM, departs from Incheon International on Sat, 23 Jan, arriving in Lisbon.Inbound indirect flight with Air France, departs from Lisbon on Fri, 5 Feb, arriving in Incheon International.Price includes taxes and charges.From £429, select.
Lisbon.£429 per passenger.Departing Tue, 23 Feb, returning Wed, 3 Mar.Return flight with KLM and Air France.Outbound indirect flight with KLM, departs from Incheon International on Tue, 23 Feb, arriving in Lisbon.Inbound indirect flight with Air France, departs from Lisbon on Wed, 3 Mar, arriving in Incheon International.Price includes taxes and charges.From £429, select.
Lisbon.£429 per passenger.Departing Mon, 15 Feb, returning Thu, 25 Feb.Return flight with Air France and KLM.Outbound indirect flight with Air France, departs from Incheon International on Mon, 15 Feb, arriving in Lisbon.Inbound indirect flight with KLM, departs from Lisbon on Thu, 25 Feb, arriving in Incheon International.Price includes taxes and charges.From £429, select.
Lisbon.£430 per passenger.Departing Tue, 29 Dec, returning Thu, 7 Jan.Return flight with KLM.Outbound indirect flight with KLM, departs from Incheon International on Tue, 29 Dec, arriving in Lisbon.Inbound indirect flight with KLM, departs from Lisbon on Thu, 7 Jan, arriving in Incheon International.Price includes taxes and charges.From £430, select.
Lisbon.£432 per passenger.Departing Fri, 5 Mar, returning Wed, 10 Mar.Return flight with KLM and Air France.Outbound indirect flight with KLM, departs from Incheon International on Fri, 5 Mar, arriving in Lisbon.Inbound indirect flight with Air France, departs from Lisbon on Wed, 10 Mar, arriving in Incheon International.Price includes taxes and charges.From £432, select.
Lisbon.£433 per passenger.Departing Wed, 20 Jan, returning Thu, 28 Jan.Return flight with Air France and KLM.Outbound indirect flight with Air France, departs from Incheon International on Wed, 20 Jan, arriving in Lisbon.Inbound indirect flight with KLM, departs from Lisbon on Thu, 28 Jan, arriving in Incheon International.Price includes taxes and charges.From £433, select.
Lisbon.£433 per passenger.Departing Tue, 15 Dec, returning Thu, 4 Feb.Return flight with Air France and KLM.Outbound indirect flight with Air France, departs from Incheon International on Tue, 15 Dec, arriving in Lisbon.Inbound indirect flight with KLM, departs from Lisbon on Thu, 4 Feb, arriving in Incheon International.Price includes taxes and charges.From £433, select.
Lisbon.£434 per passenger.Departing Wed, 1 Apr, returning Tue, 19 May.Return flight with Air France and KLM.Outbound indirect flight with Air France, departs from Incheon International on Wed, 1 Apr, arriving in Lisbon.Inbound indirect flight with KLM, departs from Lisbon on Tue, 19 May, arriving in Incheon International.Price includes taxes and charges.From £434, select.
Lisbon.£476 per passenger.Departing Tue, 27 Oct, returning Mon, 30 Nov.Return flight with Scandinavian Airlines.Outbound indirect flight with Scandinavian Airlines, departs from Incheon International on Tue, 27 Oct, arriving in Lisbon.Inbound indirect flight with Scandinavian Airlines, departs from Lisbon on Mon, 30 Nov, arriving in Incheon International.Price includes taxes and charges.From £476, select.
Lisbon.£487 per passenger.Departing Sun, 5 Apr, returning Tue, 14 Apr.Return flight with Etihad Airways.Outbound indirect flight with Etihad Airways, departs from Incheon International on Sun, 5 Apr, arriving in Lisbon.Inbound indirect flight with Etihad Airways, departs from Lisbon on Tue, 14 Apr, arriving in Incheon International.Price includes taxes and charges.From £487, select.
Lisbon.£491 per passenger.Departing Wed, 6 May, returning Sun, 17 May.Return flight with Etihad Airways.Outbound indirect flight with Etihad Airways, departs from Incheon International on Wed, 6 May, arriving in Lisbon.Inbound indirect flight with Etihad Airways, departs from Lisbon on Sun, 17 May, arriving in Incheon International.Price includes taxes and charges.From £491, select.
Lisbon.£500 per passenger.Departing Tue, 31 Mar, returning Tue, 14 Apr.Return flight with Etihad Airways.Outbound indirect flight with Etihad Airways, departs from Incheon International on Tue, 31 Mar, arriving in Lisbon.Inbound indirect flight with Etihad Airways, departs from Lisbon on Tue, 14 Apr, arriving in Incheon International.Price includes taxes and charges.From £500, select.
Lisbon.£500 per passenger.Departing Tue, 19 May, returning Mon, 1 Jun.Return flight with Etihad Airways.Outbound indirect flight with Etihad Airways, departs from Incheon International on Tue, 19 May, arriving in Lisbon.Inbound indirect flight with Etihad Airways, departs from Lisbon on Mon, 1 Jun, arriving in Incheon International.Price includes taxes and charges.From £500, select.

Find the cheapest month to fly from Seoul to Lisbon

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Seoul to Lisbon flights are currently cheapest in November.
Mar
from £591
Apr
from £487
May
from £491
Jun
from £532
Jul
from £544
Aug
from £514
Sep
from £545
Oct
from £539
Nov
from £392
Dec
from £392
Jan
from £433
Feb
from £429

Direct flights from Seoul to Lisbon

Seoul to Lisbon: Alternative routes

Compare routes from Seoul to Lisbon below. You may find an airport to fly into that's cheaper, faster, or easier than Lisbon.

Lisbon

5 miles from central Lisbon
ClosestCheapest
from £392
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Cascais Municipal Aerodrome

12 miles from central Lisbon
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Seoul to Lisbon: Flight information

The things to know before you go.
Cheapest flight found£392
Cheapest month to flyNovember
Average flight time15 hrs, 31 mins
Most popular airlineKorean Air
Average flights per week5

Check out these Lisbon hotels

Ready to plan your stay? Other travellers rate these Lisbon hotels for cleanliness, service and location.
Casa Teva Lisboa Boutique Hotel by chic&basic
0.46 miles from city centre
£118
Per night
Pestana Rua Augusta Lisboa
0.14 miles from city centre
£227
Per night
Hotel Hotel
0.84 miles from city centre
£335
Per night
Casa Teva Lisboa Boutique Hotel by chic&basic
0.46 miles from city centre
£118
Per night
Pestana Rua Augusta Lisboa
0.14 miles from city centre
£227
Per night
Hotel Hotel
0.84 miles from city centre
£335
Per night
Explore top-rated hotels

Finding cheap flights from Seoul to Lisbon: Frequently asked questions

The best price we found for a return flight from Seoul to Lisbon is £392. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
15 hours and 31 minutes is the average flight time from Seoul to Lisbon.
Korean Air flies direct from Seoul to Lisbon.
As of March 2026, there are 5 flights per week flying from Seoul to Lisbon.
The cheapest month to fly from Seoul to Lisbon is usually November.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Seoul to Lisbon Airport on Wednesday, 11 November 2026.
Yes – the average flight time is 15 hours and 31 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Lisbon but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Lisbon is around 40 days in advance, so don’t leave your flight to the last minute.

Flying from Seoul to Lisbon Humberto Delgado Airport (LIS): What you need to know

  • Seoul Incheon International Airport (ICN) is Seoul's main airport. Explore your options for booking a flight from Seoul to Lisbon Humberto Delgado Airport (LIS) jetting off from here.

  • Around 15 hours 20 minutes is the typical travel time on a direct Seoul to Lisbon Humberto Delgado Airport flight.

  • Lisbon Humberto Delgado Airport is located in Lisbon. The city follows the UTC+0 timezone and is nine hours behind Seoul.

  • Seoul Incheon International Airport (ICN) to Lisbon Humberto Delgado Airport (LIS) is the busiest route, with 3 direct services each week. Travel from ICN to LIS on Korean Air's 11:50am departure.

  • For a stress-free journey, turn up at the airport two hours ahead of international flights and an hour before domestic departures. This will give you plenty of time to catch your flight from Seoul to LIS.

  • Popular months like January or other busy periods mean longer queues and potential delays. Stick to your schedule by arriving at the airport even earlier. Plan for at least four hours ahead of an international flight and two hours before domestic departures.

Airports in Seoul

Seoul Incheon International Airport (ICN)

  • Go straight to your destination from Seoul Incheon International Airport (ICN). Nonstop flights from Seoul to Lisbon Humberto Delgado Airport (LIS) can be booked from here.

  • When departing from ICN, you can catch a direct flight from Seoul to Lisbon Humberto Delgado Airport with Korean Air.

  • The majority of passengers choose to book seats with Korean Air from ICN to LIS.

  • Among carriers on this route, Korean Air has the best track record for timely arrivals.

  • Stopovers are the perfect opportunity to break up your trip and maybe even tour another city. When browsing cheap flights from Seoul to LIS leaving from Seoul Incheon International Airport (ICN), deselect the 'Direct flights only' box to get ideas for where to visit along the way. Here's where you could connect through:

    • Frankfurt Airport (FRA)

    • Barcelona-El Prat Airport (BCN)

    • Munich Franz Joseph Strauss Airport (MUC)

  • Travelling from central Seoul to ICN takes about 50 minutes on public transport. If you drive, ride-share or grab a taxi, you'll cover the 48 kms (30 miles) in 1 hour 5 minutes or so, depending on traffic.

  • Want a leisurely start to your travels? Stay near Seoul Incheon International Airport. Whether you're boarding an early flight from Seoul to Lisbon Humberto Delgado Airport or just don't want to be rushed, these hotels offer the perfect solution:

  • When it comes to the on-time performance of Seoul Incheon International Airport, data shows 74% of flights meet their scheduled arrival time.

Seoul Gimpo International Airport (GMP)

  • Using public transport, you can travel from central Seoul to GMP in about 35 minutes. The airport is roughly 16 kms (10 miles) away, and making the trip by car will take approximately 30 minutes.

  • Start your holiday early with an additional night away from home. Before your Seoul to LIS flight, stay in one of these hotels near Seoul Gimpo International Airport:

  • Flights from Seoul Gimpo International Airport have a reputation for punctuality, with 80% of them arriving on schedule.

About Lisbon Humberto Delgado Airport (LIS)

Getting from Lisbon Humberto Delgado Airport (LIS) to central Lisbon

  • Lisbon Humberto Delgado Airport is roughly 6 kms (4 miles) from central Lisbon. How long it takes to get there by taxi or car hire will depend on the time of day. Do some research before you go.

  • Travelling by public transport takes roughly 25 minutes.

How to find the cheapest flights from Seoul to Lisbon Humberto Delgado Airport (LIS)

  • The cheapest price we've found for a one-way ticket from Seoul to Lisbon Humberto Delgado Airport is £190. For a return flight on this route, the best price is £392. Depending on how early you book and the availability, these fares can change.

  • Booking early is often the key to finding a cheap flight from Seoul to LIS. Prices tend to rise as demand increases, so the closer your departure date, the more expensive your ticket may be.

  • If you're flexible with your trip dates, try using the 'Whole month' tool. It'll give you the cheapest price across every month when searching for your Seoul to Lisbon Humberto Delgado Airport ticket.

  • Locking in a cheap plane ticket from Seoul to LIS is a breeze with Price Alerts. All you need to do is create one of these automatic alerts and we'll let you know when there's a better deal.

  • Filters make it easier to dig up a deal for your flight from Seoul to Lisbon Humberto Delgado Airport. Choose the flight times, carriers and stops that check all your boxes. Then sort the results by 'Cheapest' to find the best price quickly.

The best time to fly from Seoul to Lisbon Humberto Delgado Airport (LIS)

  • It's time to decide your travel dates for your flight from Seoul to Lisbon Humberto Delgado Airport (LIS). August is when most people travel to Lisbon. If crowds aren't your thing, think about going in January.

  • Before locking in your Seoul to LIS plane ticket, consider the kind of weather forecast you're hoping for. August is the warmest month in Lisbon, with temperatures ranging from 16ºC to 29ºC.

  • Search for cheap tickets from Seoul to Lisbon Humberto Delgado Airport in January if you like travelling in cooler conditions. Temperatures are at their lowest then, ranging between 8ºC and 16ºC.

More about Lisbon

  • Start your Lisbon trip right by choosing the ideal place to stay. After booking your flight from Seoul to Lisbon Humberto Delgado Airport, check out our selection of hotels including:

  • You'll find loads of fantastic things to do in Lisbon when you're ready to get out and sightsee. Make your way to Pasteis de Belém followed by belém and Real Mosteiro de Santa Maria de Belém.

Explore more of Portugal

  • You've seen Lisbon, now it's time to discover other corners of Portugal. Journey about 274 kms (170 miles) north to Porto to check off its leading attractions. From Ribeira District to Rio Douro and Livraria Lello, your itinerary will be busy.

  • Coimbra is another sought-after destination in Portugal and is around 177 kms (110 miles) north of Lisbon. No trip is complete without experiencing Biblioteca Joanina, Old Cathedral of Coimbra (Se Velha de Coimbra) and Paço das Escolas.

More travel options

Plan the rest of your trip from Seoul to Lisbon

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.