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.

$920 Cheap Flights from Portland to South Korea in 2025/26

1 adult

0 bags

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Round-trip

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:29 pm - 3:55 pm

PWM

ICN

32h 26m2 stops

5:55 pm - 12:19 pm

ICN

PWM

31h 24m2 stops

$920American Airlines

Tue, Mar 17 - Mon, Mar 23

3:58 pm - 4:45 pm

PWM

ICN

34h 47m2 stops

7:15 pm - 12:13 pm

ICN

PWM

30h 58m2 stops

$933American Airlines

Thu, Feb 5 - Thu, Feb 12

2:31 pm - 5:40 am

PWM

ICN

49h 09m2 stops

12:45 pm - 11:30 pm

ICN

PWM

24h 45m2 stops

$1,238United Airlines

Mon, Feb 2 - Fri, Feb 6

2:35 pm - 5:45 pm

PWM

ICN

37h 10m1 stop

7:30 pm - 12:20 am

ICN

PWM

18h 50m1 stop

$1,486Korean Air

Mon, Feb 2 - Fri, Feb 6

5:30 am - 3:50 pm

PWM

ICN

20h 20m1 stop

7:25 pm - 11:06 pm

ICN

PWM

17h 41m1 stop

$1,521Delta

Thu, Feb 5 - Thu, Feb 12

6:16 am - 5:45 am

PWM

ICN

33h 29m2 stops

9:35 am - 12:00 pm

ICN

PWM

16h 25m1 stop

$1,525Delta

Thu, Feb 5 - Thu, Feb 12

3:58 pm - 4:45 pm

PWM

ICN

34h 47m2 stops

7:15 pm - 11:47 am

ICN

PWM

30h 32m3 stops

$1,573American Airlines

Thu, Feb 5 - Thu, Feb 12

6:17 am - 6:30 am

PWM

ICN

34h 13m1 stop

7:30 pm - 12:20 am

ICN

PWM

18h 50m1 stop

$1,736Korean Air

Mon, Feb 2 - Fri, Feb 6

5:18 am - 3:50 pm

PWM

ICN

21h 32m1 stop

9:35 am - 4:06 pm

ICN

PWM

19h 31m1 stop

$1,751Delta

Tue, Mar 17 - Mon, Mar 23

6:25 am - 4:55 am

PWM

ICN

33h 30m2 stops

6:00 pm - 11:22 pm

ICN

PWM

18h 22m1 stop

$1,755Delta

Tue, Mar 17 - Mon, Mar 23

American Airlines flights from Portland, Maine to South Korea

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

American Airlines

Mar 17

PWM6:29 pmPortland

32h 26m

2 stops

ICN3:55 pmIncheon Intl

Mar 23

ICN5:55 pmIncheon Intl

31h 24m

2 stops

PWM12:19 pmPortland

$920

Find similar

American Airlines

Feb 5

PWM3:58 pmPortland

34h 47m

2 stops

ICN4:45 pmIncheon Intl

Feb 12

ICN7:15 pmIncheon Intl

30h 58m

2 stops

PWM12:13 pmPortland

$933

Find similar

American Airlines

Feb 5

PWM3:58 pmPortland

34h 47m

2 stops

ICN4:45 pmIncheon Intl

Feb 12

ICN7:15 pmIncheon Intl

30h 32m

3 stops

PWM11:47 amPortland

$1,573

Find similar

Air Canada flights from Portland, Maine to South Korea

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

Air Canada

Feb 2

PWM7:27 pmPortland

55h 43m

2 stops

ICN5:10 pmIncheon Intl

Feb 6

ICN5:55 pmIncheon Intl

43h 35m

2 stops

PWM11:30 pmPortland

$1,997

Find similar

Air Canada

Feb 2

PWM7:27 pmPortland

55h 43m

2 stops

ICN5:10 pmIncheon Intl

Feb 6

ICN5:55 pmIncheon Intl

43h 35m

2 stops

PWM11:30 pmPortland

$2,001

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

Tue 3/17

6:29 pm-3:55 pm

2 stops32h 26m

Incheon Intl

Mon 3/23

5:55 pm-12:19 pm

2 stops31h 24m

$920

PortlandIncheon

PWM - ICN

PWMICN

Portland

Thu 2/5

3:58 pm-4:45 pm

2 stops34h 47m

Incheon Intl

Thu 2/12

7:15 pm-12:13 pm

2 stops30h 58m

$933

PortlandIncheon

PWM - ICN

PWMICN

Portland

Mon 2/2

2:31 pm-5:40 am

2 stops49h 09m

Incheon Intl

Fri 2/6

12:45 pm-11:30 pm

2 stops24h 45m

$1,238

PortlandIncheon

PWM - ICN

PWMICN

Portland

Mon 2/2

2:35 pm-5:45 pm

1 stop37h 10m

Incheon Intl

Fri 2/6

7:30 pm-12:20 am

1 stop18h 50m

$1,486

PortlandIncheon

PWM - ICN

PWMICN

Portland

Thu 2/5

5:30 am-3:50 pm

1 stop20h 20m

Incheon Intl

Thu 2/12

7:25 pm-11:06 pm

1 stop17h 41m

$1,521

PortlandIncheon

PWM - ICN

PWMICN

Portland

Thu 2/5

6:16 am-5:45 am

2 stops33h 29m

Incheon Intl

Thu 2/12

9:35 am-12:00 pm

1 stop16h 25m

$1,525

PortlandIncheon

PWM - ICN

PWMICN

Portland

Thu 2/5

3:58 pm-4:45 pm

2 stops34h 47m

Incheon Intl

Thu 2/12

7:15 pm-11:47 am

3 stops30h 32m

$1,573

PortlandIncheon

PWM - ICN

PWMICN

Portland

Mon 2/2

6:17 am-6:30 am

1 stop34h 13m

Incheon Intl

Fri 2/6

7:30 pm-12:20 am

1 stop18h 50m

$1,736

PortlandIncheon

PWM - ICN

PWMICN

Portland

Tue 3/17

5:18 am-3:50 pm

1 stop21h 32m

Incheon Intl

Mon 3/23

9:35 am-4:06 pm

1 stop19h 31m

$1,751

PortlandIncheon

PWM - ICN

PWMICN

Portland

Tue 3/17

6:25 am-4:55 am

2 stops33h 30m

Incheon Intl

Mon 3/23

6:00 pm-11:22 pm

1 stop18h 22m

$1,755

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 40% 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

Fastest flight time	24h 05m
Direct flights	None

The fastest flight from Portland, Maine to South Korea takes 24h 05m

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.