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

Prices for flights from Portland Airport to Seoul refresh daily.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Portland Airport to Seoul.

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

The travel and health documents you'll need for your trip to Seoul may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Seoul. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$1,612 Cheap Flights from Portland to Seoul in 2025/26

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Cheap round-trip flights

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5:21 pm - 4:45 pmPWM-ICN

33h 24m2 stops

7:15 pm - 6:16 pmICN-PWM

37h 01m2 stops

$1,246American Airlines

Find Deal

Fri, Nov 14 - Sun, Dec 21

7:10 am - 4:45 pmPWM-ICN

43h 35m2 stops

6:50 pm - 10:27 amICN-PWM

29h 37m2 stops

$1,612American Airlines

Find Deal

Sat, Feb 21 - Wed, Feb 25

5:31 am - 3:50 pmPWM-ICN

20h 19m1 stop

9:35 am - 12:00 pmICN-PWM

16h 25m1 stop

$2,051Delta

Find Deal

Sat, Feb 21 - Wed, Feb 25

2:35 pm - 5:45 amPWM-ICN

25h 10m2 stops

6:00 pm - 11:04 pmICN-PWM

19h 04m1 stop

$2,056Delta

Find Deal

Sat, Feb 21 - Wed, Feb 25

6:00 am - 5:40 amPWM-ICN

33h 40m3 stops

12:45 pm - 11:22 pmICN-PWM

24h 37m2 stops

$2,531United Airlines

Find Deal

Mon, Dec 15 - Fri, Dec 19

3:05 pm - 5:40 amPWM-ICN

24h 35m2 stops

5:00 pm - 2:37 pmICN-PWM

34h 37m2 stops

$2,876United Airlines

Find Deal

Tue, Mar 3 - Mon, Mar 23

6:10 am - 6:25 pmPWM-ICN

22h 15m2 stops

12:20 am - 12:11 pmICN-PWM

49h 51m2 stops

$2,894Multiple Airlines

Find Deal

Fri, Nov 14 - Sat, Dec 20

3:52 pm - 6:30 amPWM-ICN

48h 38m3 stops

12:20 am - 12:11 pmICN-PWM

49h 51m2 stops

$3,049Qatar Airways

Find Deal

Fri, Nov 14 - Sat, Dec 20

4:53 pm - 4:50 pmPWM-ICN

33h 57m1 stop

9:45 am - 10:23 pmICN-PWM

26h 38m1 stop

$3,085Multiple Airlines

Find Deal

Mon, Dec 15 - Fri, Dec 19

3:52 pm - 6:30 amPWM-ICN

48h 38m3 stops

12:10 am - 12:11 pmICN-PWM

50h 01m3 stops

$3,200Qatar Airways

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Fri, Nov 14 - Sat, Dec 20

American Airlines flights from Portland, Maine to Seoul

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

American Airlines

Nov 14

PWM5:21 pmPortland

33h 24m

2 stops

ICN4:45 pmIncheon Intl

Dec 21

ICN7:15 pmIncheon Intl

37h 01m

2 stops

PWM6:16 pmPortland

$1,246

Find similar

American Airlines

Feb 21

PWM7:10 amPortland

43h 35m

2 stops

ICN4:45 pmIncheon Intl

Feb 25

ICN6:50 pmIncheon Intl

29h 37m

2 stops

PWM10:27 amPortland

$1,612

Find similar

American Airlines

Dec 15

PWM6:40 pmPortland

32h 05m

2 stops

ICN4:45 pmIncheon Intl

Dec 19

ICN7:15 pmIncheon Intl

30h 56m

2 stops

PWM12:11 pmPortland

$1,936

Find similar

Qatar Airways flights from Portland, Maine to Seoul

Our best Qatar Airways deals on Portland, Maine to Seoul flight tickets

Qatar Airways

Nov 14

PWM3:52 pmPortland

48h 38m

3 stops

ICN6:30 amIncheon Intl

Dec 20

ICN12:20 amIncheon Intl

49h 51m

2 stops

PWM12:11 pmPortland

$3,049

Find similar

Qatar Airways

Nov 14

PWM3:52 pmPortland

48h 38m

3 stops

ICN6:30 amIncheon Intl

Dec 20

ICN12:10 amIncheon Intl

50h 01m

3 stops

PWM12:11 pmPortland

$3,200

Find similar

Qatar Airways

Nov 14

PWM3:52 pmPortland

48h 38m

3 stops

ICN6:30 amIncheon Intl

Dec 21

ICN10:00 amIncheon Intl

40h 11m

3 stops

PWM12:11 pmPortland

$3,216

Find similar

Fly from

Fly to

Route

Depart

Return

Price

PortlandIncheon

PWM - ICN

PWMICN

Portland

Fri 11/14

5:21 pm-4:45 pm

2 stops33h 24m

Incheon Intl

Sun 12/21

7:15 pm-6:16 pm

2 stops37h 01m

$1,246

PortlandIncheon

PWM - ICN

PWMICN

Portland

Sat 2/21

7:10 am-4:45 pm

2 stops43h 35m

Incheon Intl

Wed 2/25

6:50 pm-10:27 am

2 stops29h 37m

$1,612

PortlandIncheon

PWM - ICN

PWMICN

Portland

Sat 2/21

5:31 am-3:50 pm

1 stop20h 19m

Incheon Intl

Wed 2/25

9:35 am-12:00 pm

1 stop16h 25m

$2,051

PortlandIncheon

PWM - ICN

PWMICN

Portland

Sat 2/21

2:35 pm-5:45 am

2 stops25h 10m

Incheon Intl

Wed 2/25

6:00 pm-11:04 pm

1 stop19h 04m

$2,056

PortlandIncheon

PWM - ICN

PWMICN

Portland

Mon 12/15

6:00 am-5:40 am

3 stops33h 40m

Incheon Intl

Fri 12/19

12:45 pm-11:22 pm

2 stops24h 37m

$2,531

PortlandIncheon

PWM - ICN

PWMICN

Portland

Tue 3/3

3:05 pm-5:40 am

2 stops24h 35m

Incheon Intl

Mon 3/23

5:00 pm-2:37 pm

2 stops34h 37m

$2,876

PortlandIncheon

PWM - ICN

PWMICN

Portland

Fri 11/14

6:10 am-6:25 pm

2 stops22h 15m

Incheon Intl

Sat 12/20

12:20 am-12:11 pm

2 stops49h 51m

$2,894

PortlandIncheon

PWM - ICN

PWMICN

Portland

Fri 11/14

3:52 pm-6:30 am

3 stops48h 38m

Incheon Intl

Sat 12/20

12:20 am-12:11 pm

2 stops49h 51m

$3,049

PortlandIncheon

PWM - ICN

PWMICN

Portland

Mon 12/15

4:53 pm-4:50 pm

1 stop33h 57m

Incheon Intl

Fri 12/19

9:45 am-10:23 pm

1 stop26h 38m

$3,085

PortlandIncheon

PWM - ICN

PWMICN

Portland

Fri 11/14

3:52 pm-6:30 am

3 stops48h 38m

Incheon Intl

Sat 12/20

12:10 am-12:11 pm

3 stops50h 01m

$3,200

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Portland, Maine 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 airlines fly to Seoul?

Korean Air, Air Canada and Delta are the top three most popular airlines that fly to Seoul 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 Seoul. Keep in mind that there are 7 different airlines that fly to Seoul on a routine basis, so you have a few additional options to choose from.

When to book flights from Portland, Maine to Seoul

Are you open to changing your travel dates? Check out the ideal times to fly from Portland, Maine to Seoul according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Portland, Maine to Seoul (PWM to SEL) flight deals and tips

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

Direct flights	None

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

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How far is Portland to Seoul by plane?
The straight-line distance from Portland to Seoul is 6717.7 mi. A reasonable flight in good conditions will take 19h 50m.
When did momondo last update prices for flights from Portland Airport to Seoul?
Prices for flights from Portland Airport to Seoul refresh daily.
How old do you have to be to fly from Portland Airport to Seoul?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Portland Airport to Seoul.
What documentation or ID do you need to fly to Seoul?
The travel and health documents you'll need for your trip to Seoul may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Seoul. It is always advisable to seek 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 Seoul?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Portland to Seoul for you.

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

Yes. All flights to Seoul from Portland on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search for Portland to Seoul flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes momondo offers price alerts on flights to Seoul from Portland. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Find better results for your trip to South Korea

Fly into one of these airports located in Seoul

Seoul Gimpo Intl Airport

Incheon Intl Airport

Cheap flights from Portland, Maine to Seoul from $1,246

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Portland, Maine to Seoul departing on 11/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Portland, Maine to Seoul

Cheap round-trip flights

Cheap one-way flights

American Airlines flights from Portland, Maine to Seoul

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

Qatar Airways flights from Portland, Maine to Seoul

Our best Qatar Airways deals on Portland, Maine to Seoul flight tickets

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

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How to get the cheapest flight ticket from Portland, Maine 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 airlines fly to Seoul?

When to book flights from Portland, Maine to Seoul

Cheap Portland, Maine to Seoul (PWM to SEL) flight deals and tips

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

Direct flights

How far is Portland to Seoul by plane?

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

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

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

Why use momondo?

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

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

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

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

An easier way to manage your Seoul trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

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