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Cheap flights from Lisbon to Seoul from $1,227

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Lisbon to Seoul departing on 3/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Lisbon to Seoul

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air China Logo
7:10 am - 1:05 pm
LIS
-
GMP
44h 55m
2 stops
Air China Logo
2:25 pm - 1:50 pm
GMP
-
LIS
31h 25m
2 stops
$1,227Air China
Sun, Mar 1 - Fri, Jun 19
Air China Logo
8:25 am - 1:05 pm
LIS
-
GMP
20h 40m
2 stops
Air China Logo
2:25 pm - 1:50 pm
GMP
-
LIS
31h 25m
2 stops
$1,386Air China
Sun, Jun 21 - Sat, Jul 11
Air China Logo
8:25 am - 1:05 pm
LIS
-
GMP
20h 40m
2 stops
Air China Logo
2:25 pm - 1:50 pm
GMP
-
LIS
31h 25m
2 stops
$1,428Air China
Sun, Jun 21 - Mon, Jul 13
Air China Logo
8:25 am - 1:05 pm
LIS
-
GMP
20h 40m
2 stops
Air China Logo
2:25 pm - 1:50 pm
GMP
-
LIS
31h 25m
2 stops
$1,451Air China
Fri, Jun 12 - Wed, Jun 17
Air China Logo
7:10 am - 1:05 pm
LIS
-
GMP
20h 55m
2 stops
Air China Logo
2:25 pm - 1:50 pm
GMP
-
LIS
31h 25m
2 stops
$1,466Air China
Sun, Mar 1 - Fri, Jun 19
Air China Logo
8:25 am - 1:05 pm
LIS
-
GMP
20h 40m
2 stops
Air China Logo
2:25 pm - 1:50 pm
GMP
-
LIS
31h 25m
2 stops
$1,482Air China
Sun, Jun 21 - Thu, Jul 9
Air China Logo
7:10 am - 1:05 pm
LIS
-
GMP
20h 55m
2 stops
Air China Logo
2:25 pm - 1:50 pm
GMP
-
LIS
31h 25m
2 stops
$1,504Air China
Sun, Mar 1 - Fri, Jun 19
Air China Logo
8:25 am - 1:05 pm
LIS
-
GMP
20h 40m
2 stops
Air China Logo
2:25 pm - 1:50 pm
GMP
-
LIS
31h 25m
2 stops
$1,510Air China
Sun, Jun 21 - Fri, Jul 10
Air China Logo
8:25 am - 1:05 pm
LIS
-
GMP
20h 40m
2 stops
Air China Logo
8:35 am - 1:50 pm
GMP
-
LIS
37h 15m
2 stops
$1,537Air China
Fri, Jun 19 - Sun, Jul 12
Air China Logo
8:25 am - 1:05 pm
LIS
-
GMP
20h 40m
2 stops
Air China Logo
8:35 am - 1:50 pm
GMP
-
LIS
37h 15m
2 stops
$1,538Air China
Sun, Jun 21 - Wed, Jul 8

Air China flights from Lisbon to Seoul

Our best Air China deals on Lisbon to Seoul flight tickets
Air China
Mar 1
LIS7:10 amLisbon Humberto Delgado
44h 55m
2 stops
GMP1:05 pmSeoul Gimpo Intl
Jun 19
GMP2:25 pmSeoul Gimpo Intl
31h 25m
2 stops
LIS1:50 pmLisbon Humberto Delgado
$1,227
Air China
Jun 21
LIS8:25 amLisbon Humberto Delgado
20h 40m
2 stops
GMP1:05 pmSeoul Gimpo Intl
Jul 11
GMP2:25 pmSeoul Gimpo Intl
31h 25m
2 stops
LIS1:50 pmLisbon Humberto Delgado
$1,386
Air China
Jun 21
LIS8:25 amLisbon Humberto Delgado
20h 40m
2 stops
GMP1:05 pmSeoul Gimpo Intl
Jul 13
GMP2:25 pmSeoul Gimpo Intl
31h 25m
2 stops
LIS1:50 pmLisbon Humberto Delgado
$1,428

Japan Airlines flights from Lisbon to Seoul

Our best Japan Airlines deals on Lisbon to Seoul flight tickets
Japan Airlines
May 12
LIS4:35 pmLisbon Humberto Delgado
41h 25m
2 stops
GMP6:00 pmSeoul Gimpo Intl
May 20
GMP12:05 pmSeoul Gimpo Intl
35h 45m
2 stops
LIS3:50 pmLisbon Humberto Delgado
$3,732
Japan Airlines
May 12
LIS4:35 pmLisbon Humberto Delgado
41h 25m
2 stops
GMP6:00 pmSeoul Gimpo Intl
May 20
GMP12:05 pmSeoul Gimpo Intl
35h 45m
2 stops
LIS3:50 pmLisbon Humberto Delgado
$4,043

momondo Fare Finder

 
Customize your flight search to find flights from Lisbon to Seoul that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated January 26, 2026.
Use the filters below to find and compare flights from Lisbon to Seoul that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LisbonSeoul

LIS - GMP

LISGMP

Lisbon Humberto Delgado

Sun 3/1

7:10 am-1:05 pm

2 stops44h 55m

Seoul Gimpo Intl

Fri 6/19

2:25 pm-1:50 pm

2 stops31h 25m

$1,227

LisbonSeoul

LIS - GMP

LISGMP

Lisbon Humberto Delgado

Sun 6/21

8:25 am-1:05 pm

2 stops20h 40m

Seoul Gimpo Intl

Sat 7/11

2:25 pm-1:50 pm

2 stops31h 25m

$1,386

LisbonSeoul

LIS - GMP

LISGMP

Lisbon Humberto Delgado

Sun 6/21

8:25 am-1:05 pm

2 stops20h 40m

Seoul Gimpo Intl

Mon 7/13

2:25 pm-1:50 pm

2 stops31h 25m

$1,428

LisbonSeoul

LIS - GMP

LISGMP

Lisbon Humberto Delgado

Fri 6/12

8:25 am-1:05 pm

2 stops20h 40m

Seoul Gimpo Intl

Wed 6/17

2:25 pm-1:50 pm

2 stops31h 25m

$1,451

LisbonSeoul

LIS - GMP

LISGMP

Lisbon Humberto Delgado

Sun 3/1

7:10 am-1:05 pm

2 stops20h 55m

Seoul Gimpo Intl

Fri 6/19

2:25 pm-1:50 pm

2 stops31h 25m

$1,466

LisbonSeoul

LIS - GMP

LISGMP

Lisbon Humberto Delgado

Sun 6/21

8:25 am-1:05 pm

2 stops20h 40m

Seoul Gimpo Intl

Thu 7/9

2:25 pm-1:50 pm

2 stops31h 25m

$1,482

LisbonSeoul

LIS - GMP

LISGMP

Lisbon Humberto Delgado

Sun 3/1

7:10 am-1:05 pm

2 stops20h 55m

Seoul Gimpo Intl

Fri 6/19

2:25 pm-1:50 pm

2 stops31h 25m

$1,504

LisbonSeoul

LIS - GMP

LISGMP

Lisbon Humberto Delgado

Sun 6/21

8:25 am-1:05 pm

2 stops20h 40m

Seoul Gimpo Intl

Fri 7/10

2:25 pm-1:50 pm

2 stops31h 25m

$1,510

LisbonSeoul

LIS - GMP

LISGMP

Lisbon Humberto Delgado

Fri 6/19

8:25 am-1:05 pm

2 stops20h 40m

Seoul Gimpo Intl

Sun 7/12

8:35 am-1:50 pm

2 stops37h 15m

$1,537

LisbonSeoul

LIS - GMP

LISGMP

Lisbon Humberto Delgado

Sun 6/21

8:25 am-1:05 pm

2 stops20h 40m

Seoul Gimpo Intl

Wed 7/8

8:35 am-1:50 pm

2 stops37h 15m

$1,538

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
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See travel insights to Seoul from

How to get the cheapest flight ticket from Lisbon to Seoul

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Lisbon and Seoul?

What is the cheapest month to fly to Seoul?

The month of March is another great option to travel to Seoul, with average flight prices from Lisbon averaging around $807.

What is the cheapest day to depart on your flight to Seoul?

According to our data, Thursday is the cheapest day to fly to Seoul from Lisbon. The lowest ticket price found for a Thursday departure recently was $1,153. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to Seoul is Wednesday, with ticket prices averaging around $1,479.

What is the cheapest Lisbon Humberto Delgado to Seoul flight route?

Fly from Lisbon Humberto Delgado to Incheon Intl for the best Lisbon Humberto Delgado - Seoul flight prices

How far in advance should I book a flight to Seoul?

You are more likely to see cheaper flights to Seoul from Lisbon when booking weeks ahead of your departure date. In general, you can expect to find flights to Seoul for around $953 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Seoul from Lisbon for as low as $801 on momondo.

What cabin class options are available on Lisbon Humberto Delgado to Seoul flights?

There is only 1 cabin class available to choose from on Lisbon Humberto Delgado to Seoul flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Lisbon to Seoul flights?

You could potentially save up to 18% on your flight if you consider stops on a Lisbon to Seoul flight.

How have Lisbon to Seoul flight prices changed over time?

As of January 2026, prices for Lisbon to Seoul flights are approximately 4% cheaper when compared to flights at the same time last year.

When to book flights from Lisbon to Seoul

Are you open to changing your travel dates? Check out the ideal times to fly from Lisbon to Seoul according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Lisbon to Seoul (LIS to SEL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Lisbon to Seoul

Fastest flight time

20h 40m

Direct flights

None
The fastest flight from Lisbon to Seoul takes 20h 40m
There are no direct flights from Lisbon to Seoul. There are no popular flight routes from Lisbon to Seoul.
Search flight deals

  • How far is Lisbon Humberto Delgado to Seoul by plane?

    The straight-line distance from Lisbon Humberto Delgado to Seoul is 6470.3 mi. 20h 40m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Lisbon Humberto Delgado Airport to Seoul?

    Prices for flights from Lisbon Humberto Delgado Airport to Seoul refresh daily.

  • How old do you have to be to fly from Lisbon Humberto Delgado Airport to Seoul?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Lisbon Humberto Delgado Airport to Seoul.

  • What documentation or ID do you need to fly to Seoul?

    The necessary travel and health documents for your Seoul trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Lisbon to Seoul?

Why use momondo?

Why should I use momondo to find a flight deal from Lisbon to Seoul?

It is quick and easy to find Lisbon to Seoul flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Seoul that suits you.

Can I find flights from Lisbon to Seoul with flexible booking policies on momondo?

Flights from Lisbon to Seoul with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Lisbon to Seoul?

momondo provides multiple filters to help you find the best flight to Seoul from Lisbon. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Lisbon to Seoul right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Lisbon to Seoul flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Find better results for your trip to South Korea

Fly into one of these airports located in Seoul

Airports listed have a maximum distance of 30.3 mi from Seoul
Seoul Gimpo Intl Airport
Incheon Intl Airport