When did momondo last update prices for flights from Portland Airport to South Korea?

Prices for flights from Portland Airport to South Korea refresh daily.

How old do you have to be to fly from Portland Airport to South Korea?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Portland Airport to South Korea.

What documentation or ID do you need to fly to South Korea?

The necessary travel and health documents for your South Korea 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.

$1,101 Cheap Flights from Portland to South Korea in 2025/26

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Round-trip

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:37 pm - 4:45 pmPWM-ICN

33h 08m2 stops

7:15 pm - 10:34 pmICN-PWM

41h 19m2 stops

$1,101American Airlines

Find Deal

Wed, Nov 19 - Wed, Dec 3

5:21 pm - 4:45 pmPWM-ICN

33h 24m2 stops

7:15 pm - 5:05 pmICN-PWM

35h 50m2 stops

$1,115American Airlines

Find Deal

Mon, Nov 24 - Thu, Nov 27

5:21 pm - 4:45 pmPWM-ICN

33h 24m2 stops

7:15 pm - 11:37 amICN-PWM

30h 22m2 stops

$1,136American Airlines

Find Deal

Sat, Nov 22 - Wed, Dec 3

6:37 pm - 4:45 pmPWM-ICN

32h 08m2 stops

7:15 pm - 6:15 pmICN-PWM

61h 00m2 stops

$1,150American Airlines

Find Deal

Wed, Nov 19 - Mon, Dec 1

6:00 am - 3:50 pmPWM-ICN

19h 50m1 stop

9:35 am - 12:08 pmICN-PWM

16h 33m1 stop

$1,521Delta

Find Deal

Wed, Nov 19 - Thu, Nov 27

6:35 am - 5:45 amPWM-ICN

33h 10m2 stops

9:35 am - 12:08 pmICN-PWM

16h 33m1 stop

$1,526Delta

Find Deal

Wed, Nov 19 - Thu, Nov 27

6:00 am - 5:10 pmPWM-ICN

45h 10m2 stops

6:55 pm - 11:17 pmICN-PWM

42h 22m2 stops

$1,600Air Canada

Find Deal

Wed, Nov 19 - Sun, Nov 30

7:44 pm - 6:25 pmPWM-ICN

32h 41m2 stops

6:55 pm - 11:17 pmICN-PWM

42h 22m2 stops

$1,608Multiple Airlines

Find Deal

Sat, Nov 22 - Sun, Nov 30

6:00 am - 5:10 pmPWM-ICN

45h 10m2 stops

6:55 pm - 11:17 pmICN-PWM

42h 22m2 stops

$1,636Air Canada

Find Deal

Thu, Nov 20 - Sun, Nov 30

2:34 pm - 4:55 pmPWM-ICN

36h 21m2 stops

12:40 pm - 11:49 pmICN-PWM

49h 09m2 stops

$1,936KLM

Find Deal

Tue, Dec 16 - Mon, Jan 12

American Airlines flights from Portland, Maine to South Korea

Our best American Airlines deals on Portland, Maine to South Korea flight tickets

American Airlines

Nov 19

PWM5:37 pmPortland

33h 08m

2 stops

ICN4:45 pmIncheon Intl

Dec 3

ICN7:15 pmIncheon Intl

41h 19m

2 stops

PWM10:34 pmPortland

$1,101

Find similar

American Airlines

Nov 24

PWM5:21 pmPortland

33h 24m

2 stops

ICN4:45 pmIncheon Intl

Nov 27

ICN7:15 pmIncheon Intl

35h 50m

2 stops

PWM5:05 pmPortland

$1,115

Find similar

American Airlines

Nov 22

PWM5:21 pmPortland

33h 24m

2 stops

ICN4:45 pmIncheon Intl

Dec 3

ICN7:15 pmIncheon Intl

30h 22m

2 stops

PWM11:37 amPortland

$1,136

Find similar

Delta flights from Portland, Maine to South Korea

Our best Delta deals on Portland, Maine to South Korea flight tickets

Delta

Nov 19

PWM6:00 amPortland

19h 50m

1 stop

ICN3:50 pmIncheon Intl

Nov 27

ICN9:35 amIncheon Intl

16h 33m

1 stop

PWM12:08 pmPortland

$1,521

Find similar

Delta

Nov 19

PWM6:35 amPortland

33h 10m

2 stops

ICN5:45 amIncheon Intl

Nov 27

ICN9:35 amIncheon Intl

16h 33m

1 stop

PWM12:08 pmPortland

$1,526

Find similar

Delta

Nov 19

PWM1:25 pmPortland

26h 20m

1 stop

ICN5:45 amIncheon Intl

Nov 28

ICN9:35 amIncheon Intl

18h 32m

1 stop

PWM2:07 pmPortland

$1,571

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from Portland, Maine to South Korea that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PortlandIncheon

PWM - ICN

PWMICN

Portland

Wed 11/19

5:37 pm-4:45 pm

2 stops33h 08m

Incheon Intl

Wed 12/3

7:15 pm-10:34 pm

2 stops41h 19m

$1,101

PortlandIncheon

PWM - ICN

PWMICN

Portland

Mon 11/24

5:21 pm-4:45 pm

2 stops33h 24m

Incheon Intl

Thu 11/27

7:15 pm-5:05 pm

2 stops35h 50m

$1,115

PortlandIncheon

PWM - ICN

PWMICN

Portland

Sat 11/22

5:21 pm-4:45 pm

2 stops33h 24m

Incheon Intl

Wed 12/3

7:15 pm-11:37 am

2 stops30h 22m

$1,136

PortlandIncheon

PWM - ICN

PWMICN

Portland

Wed 11/19

6:37 pm-4:45 pm

2 stops32h 08m

Incheon Intl

Mon 12/1

7:15 pm-6:15 pm

2 stops61h 00m

$1,150

PortlandIncheon

PWM - ICN

PWMICN

Portland

Wed 11/19

6:00 am-3:50 pm

1 stop19h 50m

Incheon Intl

Thu 11/27

9:35 am-12:08 pm

1 stop16h 33m

$1,521

PortlandIncheon

PWM - ICN

PWMICN

Portland

Wed 11/19

6:35 am-5:45 am

2 stops33h 10m

Incheon Intl

Thu 11/27

9:35 am-12:08 pm

1 stop16h 33m

$1,526

PortlandIncheon

PWM - ICN

PWMICN

Portland

Wed 11/19

6:00 am-5:10 pm

2 stops45h 10m

Incheon Intl

Sun 11/30

6:55 pm-11:17 pm

2 stops42h 22m

$1,600

PortlandIncheon

PWM - ICN

PWMICN

Portland

Sat 11/22

7:44 pm-6:25 pm

2 stops32h 41m

Incheon Intl

Sun 11/30

6:55 pm-11:17 pm

2 stops42h 22m

$1,608

PortlandIncheon

PWM - ICN

PWMICN

Portland

Thu 11/20

6:00 am-5:10 pm

2 stops45h 10m

Incheon Intl

Sun 11/30

6:55 pm-11:17 pm

2 stops42h 22m

$1,636

PortlandIncheon

PWM - ICN

PWMICN

Portland

Tue 12/16

2:34 pm-4:55 pm

2 stops36h 21m

Incheon Intl

Mon 1/12

12:40 pm-11:49 pm

2 stops49h 09m

$1,936

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Portland, Maine to South Korea

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 airlines fly to South Korea?

Korean Air, Air Canada and Delta are the top three most popular airlines that fly to South Korea from Portland, Maine according to our data. Korean Air is the first choice among our users, with 39% of people opting to fly with this airline when traveling to South Korea. Keep in mind that there are 7 different airlines that fly to South Korea on a routine basis, so you have a few additional options to choose from.

Cheap Portland, Maine to South Korea flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Portland, Maine to South Korea

Direct flights	None

There are no direct flights from Portland, Maine to South Korea. There are no popular flight routes from Portland, Maine to South Korea.

Search flight deals

When did momondo last update prices for flights from Portland Airport to South Korea?
Prices for flights from Portland Airport to South Korea refresh daily.
How old do you have to be to fly from Portland Airport to South Korea?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Portland Airport to South Korea.
What documentation or ID do you need to fly to South Korea?
The necessary travel and health documents for your South Korea 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.

Why use momondo?

Why should I use momondo to find a flight deal from Portland to South Korea?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Portland to South Korea. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Portland to South Korea with flexible booking policies on momondo?

momondo does allow users to show only those flights to South Korea from Portland which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Portland to South Korea?

Once all potential Portland to South Korea flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes. momondo can track prices for Portland to South Korea flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.