What is the cheapest flight from Boston to Busan?

In the last 3 days, the lowest price for a flight from Boston to Busan was $748 for a one-way ticket and $1,214 for a round-trip. Visit our flight page for the latest deals!>/a>

Do I need a passport to fly between Boston and Busan?

Yes, you’ll need a passport to travel to Busan from Boston. Visit our flight page for the latest deals!>/a>

Which aircraft models fly most regularly from Boston to Busan?

We unfortunately don’t have that data for this specific route.

How does KAYAK find such low prices on flights from Boston to Busan?

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 Boston to Busan. 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 Boston to Busan?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Busan from Boston 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 Boston to Busan?

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 Busan with an airline and back to Boston with another airline. Booking your flights between Boston and PUS can sometimes prove cheaper using this method. 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 Boston to Busan?

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 Busan from Boston 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>

What is the cheapest layover airport when flying from Boston to Busan?

Flights via Hong Kong (HKG) offer the most affordable fares, with an average round-trip price of $1,513.

What is the most popular layover airport when flying from Boston to Busan?

Incheon (ICN) is the top choice – 90% of KAYAK users who clicked on 1-stop flights from Boston to Busan picked an itinerary connecting there.

Which layover airport has the quickest connection when flying from Boston to Busan?

If you prefer a quick connection, Incheon (ICN) often has the shortest layovers from Boston to Busan, with an average of 2h 16m .

Which layover airport offers the shortest total travel time from Boston to Busan?

Consider flying via Incheon (ICN) for the shortest journey. The average one-way travel time for flights connecting there is 19h 08m .

$748 CHEAP FLIGHTS from Boston to Busan (BOS - PUS)

BOS - PUS

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Cheapest round-trip

$1,214

China Airlines

Sun 8/30Mon 9/7

BOS - PUS • 2 stops

Cheapest one-way

$748

Multiple Airlines

Mon 6/1

BOS - PUS • 3 stops

Nonstop flights

Not available

There are currently no direct flights between Boston and Busan. You'll need at least 1 connection.

Insights

Top layover airports

Hong Kong (HKG)

Cheapest • Avg $1,513 (round-trip)

Incheon (ICN)

Shortest trip • 19h 08m (one-way)

Insights

Start a new search

KAYAK searches 100s of sites at once to find you the best travel deals.

We hope you love your trip to Busan!

Flight Deals

Cheap Flights from Boston to Busan (BOS-PUS)

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

Round-trip

One-way

Last minute

Recent round-trip flight deals from Boston to Busan

Sun, Aug 30 - Mon, Sep 7

7:55 am - 9:30 am

BOS

PUS

36h 35m

2 stops

12:15 pm - 8:28 am

PUS

BOS

33h 13m

2 stops

$1,214China Airlines

Sun, Aug 30 - Mon, Sep 7

9:50 am - 11:15 am

BOS

PUS

36h 25m

2 stops

12:15 pm - 11:59 pm

PUS

BOS

48h 44m

2 stops

$1,247Multiple Airlines

Sun, Aug 30 - Mon, Sep 7

7:55 am - 9:30 am

BOS

PUS

36h 35m

2 stops

8:00 pm - 11:59 pm

PUS

BOS

40h 59m

2 stops

$1,260Multiple Airlines

Thu, Sep 10 - Mon, Sep 14

6:30 am - 4:50 pm

BOS

PUS

45h 20m

2 stops

12:35 pm - 11:58 pm

PUS

BOS

48h 23m

2 stops

$1,643China Eastern

Sat, Aug 29 - Mon, Sep 7

1:45 am - 1:35 pm

BOS

PUS

22h 50m

1 stop

2:20 pm - 11:05 pm

PUS

BOS

21h 45m

1 stop

$1,961Cathay Pacific

Sun, Aug 30 - Mon, Sep 7

5:00 pm - 9:30 am

BOS

PUS

27h 30m

2 stops

4:30 pm - 10:10 am

PUS

BOS

30h 40m

1 stop

$2,043Delta

Thu, May 21 - Mon, May 25

9:25 pm - 6:00 pm

BOS

PUS

55h 35m

2 stops

7:10 pm - 8:38 am

PUS

BOS

26h 28m

2 stops

$2,047Multiple Airlines

Sun, Aug 30 - Mon, Sep 7

8:45 pm - 9:30 am

BOS

PUS

23h 45m

2 stops

7:00 am - 10:10 am

PUS

BOS

16h 10m

1 stop

$2,048Korean Air

Mon, Jun 1 - Tue, Jun 30

7:07 pm - 11:15 am

BOS

PUS

27h 08m

2 stops

12:15 pm - 7:42 am

PUS

BOS

32h 27m

2 stops

$2,060Multiple Airlines

Sun, Aug 30 - Mon, Sep 7

12:55 pm - 8:45 pm

BOS

PUS

18h 50m

1 stop

7:00 am - 10:10 am

PUS

BOS

16h 10m

1 stop

$2,092Korean Air

Booking Insights

KAYAK's insights & trends for Boston to Busan flights

Get data-powered insights and trends into flights from Boston to Busan to help you find the cheapest flights, the best time to fly and much more.

Airlines

Layovers

Which airlines provide the cheapest flights from Boston to Busan?

In the past 3 days, the cheapest round-trip tickets from Boston to Busan were found on China Airlines ($1,214) and China Eastern ($1,643).

Find deals

Cheapest flight	$748

Flight from Boston to Busan

When to book flights from Boston to Busan

Are your dates flexible? Find out the best times to travel from Boston to Busan based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

What is the cheapest flight from Boston to Busan?
In the last 3 days, the lowest price for a flight from Boston to Busan was $748 for a one-way ticket and $1,214 for a round-trip.
Do I need a passport to fly between Boston and Busan?
Yes, you’ll need a passport to travel to Busan from Boston.
Which aircraft models fly most regularly from Boston to Busan?
We unfortunately don’t have that data for this specific route.
How does KAYAK find such low prices on flights from Boston to Busan?
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 Boston to Busan.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Boston to Busan?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Busan from Boston 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 Boston to Busan?
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 Busan with an airline and back to Boston with another airline. Booking your flights between Boston and PUS can sometimes prove cheaper using this method.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Boston to Busan?
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 Busan from Boston 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 from Boston to Busan

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Information on your arrival and departure airports

Boston (BOS)

Busan (PUS)

BOS - PUS

$748 Find Cheap Flights from Boston to Busan

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

Everything you should know

Cheap Flights from Boston to Busan (BOS-PUS)

Recent round-trip flight deals from Boston to Busan

Recent one-way flight deals from Boston to Busan

Recent last minute flight deals from Boston to Busan

KAYAK's insights & trends for Boston to Busan flights

Get data-powered insights and trends into flights from Boston to Busan to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Boston to Busan?

In the past 3 days, the cheapest round-trip tickets from Boston to Busan were found on China Airlines ($1,214) and China Eastern ($1,643).

What is the most popular layover airport when flying from Boston to Busan?

Incheon (ICN) is the top choice – 90% of KAYAK users who clicked on 1-stop flights from Boston to Busan picked an itinerary connecting there.

What is the cheapest layover airport when flying from Boston to Busan?

Flights via Hong Kong (HKG) offer the most affordable fares, with an average round-trip price of $1,513.

Which layover airport offers the shortest total travel time from Boston to Busan?

Consider flying via Incheon (ICN) for the shortest journey. The average one-way travel time for flights connecting there is 19h 08m.

Which layover airport has the quickest connection when flying from Boston to Busan?

If you prefer a quick connection, Incheon (ICN) often has the shortest layovers from Boston to Busan, with an average of 2h 16m.

Good to know

When to book flights from Boston to Busan

FAQs for booking flights from Boston to Busan

What is the cheapest flight from Boston to Busan?

In the last 3 days, the lowest price for a flight from Boston to Busan was $748 for a one-way ticket and $1,214 for a round-trip.

Do I need a passport to fly between Boston and Busan?

Yes, you’ll need a passport to travel to Busan from Boston.

Which aircraft models fly most regularly from Boston to Busan?

We unfortunately don’t have that data for this specific route.

How does KAYAK find such low prices on flights from Boston to Busan?

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 Boston to Busan.

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

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Busan from Boston 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 Boston to Busan?

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 Busan with an airline and back to Boston with another airline. Booking your flights between Boston and PUS can sometimes prove cheaper using this method.

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

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 Busan from Boston 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 from Boston to Busan

Information on your arrival and departure airports

Cabin class types available on flights from Boston to Busan

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

Find direct flights to and from Boston and Busan

Flights to other popular destinations

Flights from domestic origins to Busan

Choose which airport to fly into in Busan

Find deals for your return flight