What airlines fly to Seoul?

Air Canada, Korean Air and Delta are the top three most popular airlines that fly to Seoul from Massachusetts according to our data. Air Canada is the first choice among our users, with 29% of people opting to fly with this airline when traveling to Seoul. Keep in mind that there are 9 different airlines that fly to Seoul on a routine basis, so you have a few additional options to choose from.

How many flights depart from Massachusetts to Seoul on average per day?

The number of flights available between Massachusetts and Seoul is 2 per day as of June 2026. The most frequent departure time is 12:00PM, with 100% of daily flights leaving in the afternoon.

What is the cheapest airline that flies from Massachusetts to Seoul?

WestJet, Japan Airlines, and Qatar Airways are the most popular carriers operating from Massachusetts to Seoul

How long does it take to fly to Seoul?

If you’re flying from a popular airport in Massachusetts, such as Boston or Worcester, and flying into Seoul, then you can expect flight times to average 15h 30m and 31h 30m, respectively.

How many flights depart from Massachusetts to Seoul on average per week?

The number of flights available between Massachusetts and Seoul is 14 per week as of June 2026. The most frequent departure day is Mon, with 14% of weekly flights leaving on this day.

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

Prices for flights from Massachusetts to Seoul refresh daily.

How many operators does momondo search for flights from Massachusetts to Seoul?

The number of operators available for flights from Massachusetts to Seoul is 9 as of June 2026.

How old do you have to be to fly from Massachusetts 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 Massachusetts 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.

$431 Cheap Flights from Massachusetts to Seoul in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Massachusetts to Seoul

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:30 pm - 6:45 pm

BOS

ICN

35h 15m

1 stop

8:45 pm - 5:40 pm

ICN

BOS

33h 55m

1 stop

$899WestJet

Sun, Aug 30 - Tue, Sep 15

6:30 pm - 6:45 pm

BOS

ICN

35h 15m

1 stop

8:45 pm - 5:40 pm

ICN

BOS

33h 55m

1 stop

$917WestJet

Tue, Aug 18 - Thu, Oct 1

6:40 pm - 6:30 pm

BOS

ICN

34h 50m

2 stops

8:20 am - 5:20 pm

ICN

BOS

22h 00m

1 stop

$943Multiple Airlines

Sun, Oct 18 - Sun, Oct 25

6:40 pm - 2:10 pm

BOS

GMP

29h 30m

2 stops

8:35 am - 4:20 pm

GMP

BOS

21h 45m

1 stop

$959Multiple Airlines

Fri, Nov 13 - Sun, Nov 22

6:15 am - 11:00 am

BOS

GMP

39h 45m

2 stops

8:50 pm - 9:08 pm

GMP

BOS

37h 18m

2 stops

$1,165China Eastern

Thu, Sep 10 - Wed, Sep 16

6:15 am - 11:00 am

BOS

GMP

39h 45m

2 stops

8:50 pm - 11:51 pm

GMP

BOS

40h 01m

2 stops

$1,273China Eastern

Fri, Oct 2 - Sun, Oct 18

7:10 am - 9:15 pm

BOS

GMP

25h 05m

2 stops

8:00 am - 5:34 pm

GMP

BOS

22h 34m

2 stops

$1,331Japan Airlines

Mon, Aug 17 - Mon, Aug 31

10:28 am - 9:15 pm

BOS

GMP

21h 47m

2 stops

12:05 pm - 5:34 pm

GMP

BOS

42h 29m

2 stops

$1,335Japan Airlines

Mon, Aug 24 - Mon, Aug 31

7:05 pm - 2:10 pm

BDL

ICN

30h 05m

1 stop

7:25 pm - 11:45 pm

ICN

BDL

17h 20m

1 stop

$1,395Delta

Sun, Oct 11 - Thu, Oct 29

5:00 pm - 4:00 am

BDL

ICN

22h 00m

2 stops

6:45 pm - 8:47 am

ICN

BDL

27h 02m

2 stops

$1,399Delta

Mon, Oct 12 - Mon, Oct 26

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Delta flights from Massachusetts to Seoul

Our best Delta deals on Massachusetts to Seoul flight tickets

Delta

Oct 11

BDL7:05 pmHartford Bradley Intl

30h 05m

1 stop

ICN2:10 pmIncheon Intl

Oct 29

ICN7:25 pmIncheon Intl

17h 20m

1 stop

BDL11:45 pmHartford Bradley Intl

$1,395

Delta

Oct 12

BDL1:00 pmHartford Bradley Intl

26h 00m

2 stops

ICN4:00 amIncheon Intl

Oct 28

ICN9:35 amIncheon Intl

19h 19m

1 stop

BDL3:54 pmHartford Bradley Intl

$1,399

Delta

Oct 12

BDL1:00 pmHartford Bradley Intl

26h 00m

2 stops

ICN4:00 amIncheon Intl

Oct 28

ICN9:35 amIncheon Intl

19h 19m

1 stop

BDL3:54 pmHartford Bradley Intl

$1,400

WestJet flights from Massachusetts to Seoul

Our best WestJet deals on Massachusetts to Seoul flight tickets

WestJet

Aug 30

BOS6:30 pmBoston Logan Intl

35h 15m

1 stop

ICN6:45 pmIncheon Intl

Sep 15

ICN8:45 pmIncheon Intl

33h 55m

1 stop

BOS5:40 pmBoston Logan Intl

$899

WestJet

Aug 18

BOS6:30 pmBoston Logan Intl

35h 15m

1 stop

ICN6:45 pmIncheon Intl

Oct 1

ICN8:45 pmIncheon Intl

33h 55m

1 stop

BOS5:40 pmBoston Logan Intl

$917

WestJet

Sep 1

BOS6:30 pmBoston Logan Intl

35h 15m

1 stop

ICN6:45 pmIncheon Intl

Sep 15

ICN8:45 pmIncheon Intl

33h 55m

1 stop

BOS5:40 pmBoston Logan Intl

$930

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BostonIncheon

BOS - ICN

BOSICN

Boston Logan Intl

Sun 8/30

6:30 pm-6:45 pm

1 stop35h 15m

Incheon Intl

Tue 9/15

8:45 pm-5:40 pm

1 stop33h 55m

$899

BostonIncheon

BOS - ICN

BOSICN

Boston Logan Intl

Tue 8/18

6:30 pm-6:45 pm

1 stop35h 15m

Incheon Intl

Thu 10/1

8:45 pm-5:40 pm

1 stop33h 55m

$917

BostonIncheon

BOS - ICN

BOSICN

Boston Logan Intl

Sun 10/18

6:40 pm-6:30 pm

2 stops34h 50m

Incheon Intl

Sun 10/25

8:20 am-5:20 pm

1 stop22h 00m

$943

BostonSeoul

BOS - GMP

BOSGMP

Boston Logan Intl

Fri 11/13

6:40 pm-2:10 pm

2 stops29h 30m

Seoul Gimpo Intl

Sun 11/22

8:35 am-4:20 pm

1 stop21h 45m

$959

BostonSeoul

BOS - GMP

BOSGMP

Boston Logan Intl

Thu 9/10

6:15 am-11:00 am

2 stops39h 45m

Seoul Gimpo Intl

Wed 9/16

8:50 pm-9:08 pm

2 stops37h 18m

$1,165

BostonSeoul

BOS - GMP

BOSGMP

Boston Logan Intl

Fri 10/2

6:15 am-11:00 am

2 stops39h 45m

Seoul Gimpo Intl

Sun 10/18

8:50 pm-11:51 pm

2 stops40h 01m

$1,273

BostonSeoul

BOS - GMP

BOSGMP

Boston Logan Intl

Mon 8/17

7:10 am-9:15 pm

2 stops25h 05m

Seoul Gimpo Intl

Mon 8/31

8:00 am-5:34 pm

2 stops22h 34m

$1,331

BostonSeoul

BOS - GMP

BOSGMP

Boston Logan Intl

Mon 8/24

10:28 am-9:15 pm

2 stops21h 47m

Seoul Gimpo Intl

Mon 8/31

12:05 pm-5:34 pm

2 stops42h 29m

$1,335

Quickest round-trip

HartfordIncheon

BDL - ICN

BDLICN

Hartford Bradley Intl

Sun 10/11

7:05 pm-2:10 pm

1 stop30h 05m

Incheon Intl

Thu 10/29

7:25 pm-11:45 pm

1 stop17h 20m

$1,395

HartfordIncheon

BDL - ICN

BDLICN

Hartford Bradley Intl

Mon 10/12

5:00 pm-4:00 am

2 stops22h 00m

Incheon Intl

Mon 10/26

6:45 pm-8:47 am

2 stops27h 02m

$1,399

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Massachusetts 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

Prices

Airlines

Other information

What is the cheapest month to fly to Seoul?

The month of July is another great option to travel to Seoul, with average flight prices from Massachusetts averaging around $362.

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

According to our data, Wednesday is the cheapest day to fly to Seoul from Massachusetts. The lowest ticket price found for a Wednesday departure recently was $1,023. 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 Friday, with ticket prices averaging around $1,242.

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

Flying to Seoul from Massachusetts in the evening is the least expensive time of day to depart. momondo users have found prices as low as $739 when looking at flights departing in the evening. In the morning is when there is more demand to fly to Seoul, so prices are often more expensive at around $1,092 per ticket.

What is the cheapest Massachusetts to Seoul flight route?

Fly from Boston Logan Intl to Incheon Intl for the best Massachusetts - Seoul flight prices

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

You are more likely to see cheaper flights to Seoul from Massachusetts when booking weeks ahead of your departure date. In general, you can expect to find flights to Seoul for around $1,560 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Seoul from Massachusetts for as low as $1,123 on momondo.

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

There are 3 cabin classes available to choose from on Massachusetts 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 Massachusetts to Seoul flights?

You could potentially save up to 17% on your flight if you consider stops on a Massachusetts to Seoul flight.

Cheap Massachusetts to Seoul flight deals and tips

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

Best Price Found	$692
Fastest flight time	15h 30m
Direct flights	Every day
Airports in Seoul	2 airports

The best one-way flight to Seoul from Massachusetts in the past 72 hours is $692. The best round-trip flight deal from Massachusetts to Seoul found on momondo in the last 72 hours is $1,080.

The fastest flight from Massachusetts to Seoul takes 15h 30m

Direct flights go from Massachusetts to Seoul every day.

There are 2 airports in Seoul. From Massachusetts there are direct flights to Incheon Intl (ICN).

Search flight deals

Frequently asked questions about flying from Massachusetts to Seoul

When did momondo last update prices for flights from Massachusetts to Seoul?
Prices for flights from Massachusetts to Seoul refresh daily.
How many operators does momondo search for flights from Massachusetts to Seoul?
The number of operators available for flights from Massachusetts to Seoul is 9 as of June 2026.
How old do you have to be to fly from Massachusetts 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 Massachusetts 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 Massachusetts to Seoul?
momondo data reveals that the most frequently booked plane model on the route from Massachusetts to Seoul is Boeing 777-300ER, representing 89.47% of all bookings. The subsequent popular models are Boeing 787-9 Dreamliner at 3.95%, Airbus A350-1000 at 3.07%, and Boeing 777 at 1.32%.

Best airlines flying from Massachusetts to Seoul

Compare and see reviews for airlines that fly from Massachusetts to Seoul with momondo

Airline	Rating	Free Cancellation	Price
Cathay Pacific	PriceFrom $767	Free Cancellation	Rating 7.6 1,388 reviews	Search Cathay Pacific flights
Air Canada	PriceFrom $806	Free Cancellation	Rating 7.1 11,244 reviews	Search Air Canada flights
Turkish Airlines	PriceFrom $843	Free Cancellation	Rating 7.4 4,414 reviews	Search Turkish Airlines flights
United Airlines	PriceFrom $871	Free Cancellation	Rating 7.4 9,878 reviews	Search United Airlines flights
American Airlines	PriceFrom $872	Free Cancellation	Rating 7.1 11,747 reviews	Search American Airlines flights
Lufthansa	PriceFrom $977	Free Cancellation	Rating 6.8 8,090 reviews	Search Lufthansa flights
Asiana Airlines	PriceFrom $1,502	Free Cancellation	Rating 8.1 547 reviews	Search Asiana Airlines flights
Delta	PriceFrom $1,592	Free Cancellation	Rating 7.8 8,427 reviews	Search Delta flights
Korean Air	PriceFrom $1,594	Free Cancellation	Rating 8.4 1,221 reviews	Search Korean Air flights

Why use momondo?

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

It is quick and easy to find Massachusetts 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 Massachusetts to Seoul with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Massachusetts to Seoul flights to just show those with flexible booking policies.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Seoul from Massachusetts.

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

If you are simply researching potential flights to Seoul, momondo offers a useful price alert feature which will track prices for flights to Seoul from Massachusetts and alert you when they change.

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Cheap flights from Massachusetts to Seoul from $431

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Massachusetts to Seoul departing on 8/3. 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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Delta flights from Massachusetts to Seoul

Our best Delta deals on Massachusetts to Seoul flight tickets

WestJet flights from Massachusetts to Seoul

Our best WestJet deals on Massachusetts to Seoul flight tickets

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

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How to get the cheapest flight ticket from Massachusetts to Seoul

What is the cheapest month to fly to Seoul?

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

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

What is the cheapest Massachusetts to Seoul flight route?

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

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

Can stopping save me money on Massachusetts to Seoul flights?

What is the cheapest airline that flies from Massachusetts to Seoul?

What airlines fly to Seoul?

How many flights depart from Massachusetts to Seoul on average per day?

How many flights depart from Massachusetts to Seoul on average per week?

How long does it take to fly to Seoul?

Cheap Massachusetts to Seoul flight deals and tips

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

Best Price Found

Fastest flight time

Direct flights

Airports in Seoul

Frequently asked questions about flying from Massachusetts to Seoul

Best airlines flying from Massachusetts to Seoul

Compare and see reviews for airlines that fly from Massachusetts to Seoul with momondo

Why use momondo?

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

Fly your favorite airline to Seoul

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Seoul

List of cabin classes available on flights landing in Seoul. Availability may vary depending on flight origin and airline.

Popular cities in South Korea

Popular flights according to clicks in the last 7 days on momondo

Fly to other destinations from Massachusetts

According to popular flight searches on momondo this year

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