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Cheap flights from Lisbon to Seoul from $592

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Lisbon to Seoul departing on 6/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
7:40 am - 1:05 pm
LIS
-
GMP
20h 25m
2 stops
Multiple Airlines Logo
8:35 am - 9:50 pm
GMP
-
LIS
22h 15m
2 stops
$1,014Multiple Airlines
Wed, Nov 11 - Sat, Nov 21
Air China Logo
7:10 am - 1:05 pm
LIS
-
GMP
20h 55m
2 stops
Air China Logo
2:25 pm - 2:00 pm
GMP
-
LIS
32h 35m
2 stops
$1,127Air China
Sat, Nov 14 - Sun, Nov 22
Air China Logo
12:40 pm - 1:05 pm
LIS
-
GMP
39h 25m
2 stops
Air China Logo
2:25 pm - 10:45 am
GMP
-
LIS
53h 20m
2 stops
$1,350Air China
Sat, Dec 5 - Sun, Dec 27
Air China Logo
7:50 am - 1:05 pm
LIS
-
GMP
21h 15m
2 stops
Air China Logo
3:00 pm - 12:25 pm
GMP
-
LIS
29h 25m
2 stops
$1,516Air China
Thu, Sep 3 - Fri, Sep 18
Air China Logo
7:50 am - 1:05 pm
LIS
-
GMP
21h 15m
2 stops
Air China Logo
3:00 pm - 12:25 pm
GMP
-
LIS
29h 25m
2 stops
$1,519Air China
Thu, Sep 3 - Fri, Sep 18
Air China Logo
7:45 am - 8:10 pm
LIS
-
GMP
28h 25m
2 stops
Air China Logo
3:00 pm - 11:30 am
GMP
-
LIS
28h 30m
2 stops
$1,532Air China
Sun, Jul 5 - Sat, Aug 8
Air China Logo
7:45 am - 1:05 pm
LIS
-
GMP
21h 20m
2 stops
Air China Logo
3:00 pm - 11:30 am
GMP
-
LIS
28h 30m
2 stops
$1,550Air China
Fri, Jul 10 - Sat, Aug 8
Air China Logo
7:40 am - 1:05 pm
LIS
-
GMP
21h 25m
2 stops
Air China Logo
3:00 pm - 12:25 pm
GMP
-
LIS
29h 25m
2 stops
$1,670Air China
Mon, Sep 28 - Mon, Oct 12
Air China Logo
7:45 am - 1:05 pm
LIS
-
GMP
45h 20m
2 stops
Air China Logo
3:00 pm - 11:30 am
GMP
-
LIS
52h 30m
2 stops
$1,834Air China
Sun, Sep 27 - Sun, Oct 11
Air China Logo
7:45 am - 1:05 pm
LIS
-
GMP
45h 20m
2 stops
Air China Logo
3:00 pm - 11:30 am
GMP
-
LIS
52h 30m
2 stops
$1,915Air China
Sun, Sep 27 - Sun, Oct 11

Japan Airlines flights from Lisbon to Seoul

Our best Japan Airlines deals on Lisbon to Seoul flight tickets
Japan Airlines
Jun 18
LIS3:00 pmLisbon Humberto Delgado
22h 15m
2 stops
GMP9:15 pmSeoul Gimpo Intl
Jun 22
GMP7:15 pmSeoul Gimpo Intl
28h 30m
2 stops
LIS3:45 pmLisbon Humberto Delgado
$2,068
Japan Airlines
Jul 4
LIS4:25 pmLisbon Humberto Delgado
35h 20m
2 stops
GMP11:45 amSeoul Gimpo Intl
Jul 11
GMP7:15 pmSeoul Gimpo Intl
36h 10m
2 stops
LIS11:25 pmLisbon Humberto Delgado
$2,835
Japan Airlines
Jul 3
LIS4:35 pmLisbon Humberto Delgado
41h 20m
2 stops
GMP5:55 pmSeoul Gimpo Intl
Jul 10
GMP4:20 pmSeoul Gimpo Intl
31h 30m
2 stops
LIS3:50 pmLisbon Humberto Delgado
$4,784

Air China flights from Lisbon to Seoul

Our best Air China deals on Lisbon to Seoul flight tickets
Air China
Nov 14
LIS7:10 amLisbon Humberto Delgado
20h 55m
2 stops
GMP1:05 pmSeoul Gimpo Intl
Nov 22
GMP2:25 pmSeoul Gimpo Intl
32h 35m
2 stops
LIS2:00 pmLisbon Humberto Delgado
$1,127
Air China
Dec 5
LIS12:40 pmLisbon Humberto Delgado
39h 25m
2 stops
GMP1:05 pmSeoul Gimpo Intl
Dec 27
GMP2:25 pmSeoul Gimpo Intl
53h 20m
2 stops
LIS10:45 amLisbon Humberto Delgado
$1,350
Air China
Sep 3
LIS7:50 amLisbon Humberto Delgado
21h 15m
2 stops
GMP1:05 pmSeoul Gimpo Intl
Sep 18
GMP3:00 pmSeoul Gimpo Intl
29h 25m
2 stops
LIS12:25 pmLisbon Humberto Delgado
$1,516

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 June 8, 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

Cheapest round-trip
Quickest round-trip

LisbonSeoul

LIS - GMP

LISGMP

Lisbon Humberto Delgado

Wed 11/11

7:40 am-1:05 pm

2 stops20h 25m

Seoul Gimpo Intl

Sat 11/21

8:35 am-9:50 pm

2 stops22h 15m

$1,014

LisbonSeoul

LIS - GMP

LISGMP

Lisbon Humberto Delgado

Sat 11/14

7:10 am-1:05 pm

2 stops20h 55m

Seoul Gimpo Intl

Sun 11/22

2:25 pm-2:00 pm

2 stops32h 35m

$1,127

LisbonSeoul

LIS - GMP

LISGMP

Lisbon Humberto Delgado

Sat 12/5

12:40 pm-1:05 pm

2 stops39h 25m

Seoul Gimpo Intl

Sun 12/27

2:25 pm-10:45 am

2 stops53h 20m

$1,350

LisbonSeoul

LIS - GMP

LISGMP

Lisbon Humberto Delgado

Thu 9/3

7:50 am-1:05 pm

2 stops21h 15m

Seoul Gimpo Intl

Fri 9/18

3:00 pm-12:25 pm

2 stops29h 25m

$1,516

LisbonSeoul

LIS - GMP

LISGMP

Lisbon Humberto Delgado

Thu 9/3

7:50 am-1:05 pm

2 stops21h 15m

Seoul Gimpo Intl

Fri 9/18

3:00 pm-12:25 pm

2 stops29h 25m

$1,519

LisbonSeoul

LIS - GMP

LISGMP

Lisbon Humberto Delgado

Sun 7/5

7:45 am-8:10 pm

2 stops28h 25m

Seoul Gimpo Intl

Sat 8/8

3:00 pm-11:30 am

2 stops28h 30m

$1,532

LisbonSeoul

LIS - GMP

LISGMP

Lisbon Humberto Delgado

Fri 7/10

7:45 am-1:05 pm

2 stops21h 20m

Seoul Gimpo Intl

Sat 8/8

3:00 pm-11:30 am

2 stops28h 30m

$1,550

LisbonSeoul

LIS - GMP

LISGMP

Lisbon Humberto Delgado

Mon 9/28

7:40 am-1:05 pm

2 stops21h 25m

Seoul Gimpo Intl

Mon 10/12

3:00 pm-12:25 pm

2 stops29h 25m

$1,670

LisbonSeoul

LIS - GMP

LISGMP

Lisbon Humberto Delgado

Sun 9/27

7:45 am-1:05 pm

2 stops45h 20m

Seoul Gimpo Intl

Sun 10/11

3:00 pm-11:30 am

2 stops52h 30m

$1,834

LisbonSeoul

LIS - GMP

LISGMP

Lisbon Humberto Delgado

Sun 9/27

7:45 am-1:05 pm

2 stops45h 20m

Seoul Gimpo Intl

Sun 10/11

3:00 pm-11:30 am

2 stops52h 30m

$1,915

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 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 December is another great option to travel to Seoul, with average flight prices from Lisbon averaging around $526.

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

According to our data, Tuesday is the cheapest day to fly to Seoul from Lisbon. The lowest ticket price found for a Tuesday departure recently was $1,433. 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 Sunday, with ticket prices averaging around $1,529.

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 from Lisbon 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 $996 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 $825 on momondo.

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

There is only 1 cabin class available to choose from on Lisbon 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 21% 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 June 2026, prices for Lisbon to Seoul flights are approximately 20% 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

21h 15m

Direct flights

None
The fastest flight from Lisbon to Seoul takes 21h 15m
There are no direct flights from Lisbon to Seoul. There are no popular flight routes from Lisbon to Seoul.
Search flight deals

Frequently asked questions about flying from Lisbon to Seoul

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

    The straight-line distance from Lisbon Humberto Delgado to Seoul is 6470.3 mi. 21h 15m 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