How does KAYAK find such low prices on flights from Massachusetts to Seoul?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Massachusetts to Seoul. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Massachusetts to Seoul?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Seoul from Massachusetts is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Massachusetts to Seoul?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Seoul with an airline and back to Massachusetts with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Massachusetts to Seoul?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Seoul from Massachusetts up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$418 CHEAP FLIGHTS from Massachusetts to Seoul

KAYAK searches hundreds of travel sites at once for deals on flights to Seoul

...and more

Travelers love KAYAK

41,299,237 searches in the past 7 days on KAYAK

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flight Deals

Cheap Flights from Massachusetts to Seoul

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Massachusetts to Seoul that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from Massachusetts to Seoul

Mon, Sep 1 - Tue, Sep 9

1:40 am - 2:05 pmBOS-ICN

23h 25m1 stop

3:10 pm - 11:00 pmICN-BOS

20h 50m1 stop

$782Cathay Pacific

Find Deal

Thu, Sep 4 - Thu, Sep 25

1:40 am - 9:10 pmBOS-ICN

30h 30m1 stop

3:10 pm - 11:00 pmICN-BOS

20h 50m1 stop

$821Cathay Pacific

Find Deal

Mon, Sep 1 - Tue, Sep 16

1:40 am - 7:05 pmBOS-ICN

28h 25m1 stop

10:10 am - 11:00 pmICN-BOS

25h 50m1 stop

$829Cathay Pacific

Find Deal

Tue, Sep 23 - Wed, Oct 15

4:45 pm - 4:05 pmBOS-ICN

34h 20m3 stops

6:00 pm - 9:30 amICN-BOS

28h 30m1 stop

$836Air Canada

Find Deal

Wed, Sep 10 - Wed, Sep 17

9:35 pm - 8:40 amBOS-ICN

22h 05m1 stop

11:20 pm - 7:40 pmICN-BOS

33h 20m1 stop

$840Turkish Airlines

Find Deal

Mon, Oct 27 - Tue, Nov 11

9:00 pm - 6:20 pmBOS-ICN

32h 20m1 stop

12:10 am - 6:05 pmICN-BOS

31h 55m1 stop

$843Turkish Airlines

Find Deal

Mon, Sep 22 - Wed, Oct 15

6:55 pm - 4:05 pmBOS-ICN

32h 10m3 stops

6:00 pm - 9:25 pmICN-BOS

16h 25m1 stop

$857Air Canada

Find Deal

Fri, Sep 5 - Fri, Sep 12

6:30 pm - 4:05 pmBOS-ICN

32h 35m2 stops

5:45 pm - 9:30 amICN-BOS

28h 45m3 stops

$873

Find Deal

Mon, Sep 22 - Wed, Oct 15

6:55 pm - 4:05 pmBOS-ICN

32h 10m3 stops

7:25 am - 9:25 pmICN-BOS

27h 00m2 stops

$894

Find Deal

Fri, Sep 12 - Sun, Oct 19

6:30 pm - 7:40 pmBOS-ICN

36h 10m1 stop

9:40 pm - 5:40 pmICN-BOS

33h 00m1 stop

$901WestJet

Find Deal

Useful Info

Low season	February
High season	April
Cheapest flight	$418

Best time to beat the crowds with an average 3% drop in price.

Most popular time to fly and prices are also 5% lower on average.

Flight from Boston to Seoul Incheon Airport

How does KAYAK find such low prices on flights from Massachusetts to Seoul?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Massachusetts to Seoul.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Massachusetts to Seoul?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Seoul from Massachusetts is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Massachusetts to Seoul?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Seoul with an airline and back to Massachusetts with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Massachusetts to Seoul?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Seoul from Massachusetts up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to Seoul

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Cabin class types available on flights to Massachusetts

First Class flights to Seoulfrom $21,726

Business Class flights to Seoulfrom $3,872

Prem Econ Class flights to Seoulfrom $6,612

Economy Class flights to Seoulfrom $809

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.

$418 Find Cheap Flights from Massachusetts to Seoul

KAYAK searches hundreds of travel sites at once for deals on flights to Seoul

Cheap Flights from Massachusetts to Seoul

Recent round-trip flight deals from Massachusetts to Seoul

Recent one-way flight deals from Massachusetts to Seoul

Recent last minute flight deals from Massachusetts to Seoul

Recent direct flight deals from Massachusetts to Seoul

Good to know

FAQs for booking flights from Massachusetts to Seoul

How does KAYAK find such low prices on flights from Massachusetts to Seoul?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Massachusetts to Seoul.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Massachusetts to Seoul?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Seoul from Massachusetts is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Massachusetts to Seoul?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Seoul with an airline and back to Massachusetts with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Massachusetts to Seoul?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Seoul from Massachusetts up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to Seoul

Cabin class types available on flights to Massachusetts

Complete your trip to Seoul with a hotel stay or car rental

Find direct flights for Seoul

Flights to other popular destinations

Flights from domestic origins to Seoul

Choose which airport to fly into in Seoul

Find deals for your return flight