What is the cheapest airline that flies from Boston Logan Intl to Busan Gimhae?

Korean Air is the most popular carrier operating from Boston Logan Intl to Busan Gimhae

When did momondo last update prices for flights from Boston Logan Intl Airport to Busan Gimhae Airport?

Prices for flights from Boston Logan Intl Airport to Busan Gimhae Airport were last updated today.

How old do you have to be to fly from Boston Logan Intl Airport to Busan Gimhae Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Boston Logan Intl Airport to Busan Gimhae Airport.

What documentation or ID do you need to fly to Busan Gimhae Airport?

The travel and health documents required for your trip to Busan Gimhae Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Busan Gimhae Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$1,335 Cheap Flights from Boston to Busan in 2025/26

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Find the cheapest flights from Boston to Busan

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

1:30 am - 1:20 pmBOS-PUS

22h 50m1 stop

2:05 pm - 11:00 pmPUS-BOS

21h 55m1 stop

$1,269Cathay Pacific

Find Deal

Sun, Mar 15 - Thu, Mar 19

1:30 am - 1:20 pmBOS-PUS

22h 50m1 stop

2:05 pm - 11:00 pmPUS-BOS

21h 55m1 stop

$1,270Cathay Pacific

Find Deal

Sun, Mar 15 - Thu, Mar 19

12:00 pm - 7:35 pmBOS-PUS

18h 35m1 stop

7:00 am - 9:40 amPUS-BOS

15h 40m1 stop

$2,274Delta

Find Deal

Mon, Mar 16 - Thu, Mar 19

7:00 am - 7:35 pmBOS-PUS

23h 35m2 stops

7:00 am - 9:40 amPUS-BOS

15h 40m1 stop

$2,278Delta

Find Deal

Mon, Mar 16 - Thu, Mar 19

9:10 am - 7:35 pmBOS-PUS

21h 25m2 stops

12:00 pm - 9:35 pmPUS-BOS

22h 35m2 stops

$2,288Delta

Find Deal

Mon, Mar 16 - Thu, Mar 19

6:35 pm - 7:35 pmBOS-PUS

35h 00m2 stops

7:00 am - 8:40 amPUS-BOS

15h 40m1 stop

$2,355Delta

Find Deal

Sun, Dec 21 - Wed, Dec 31

6:35 pm - 7:35 pmBOS-PUS

35h 00m2 stops

7:00 am - 10:29 pmPUS-BOS

29h 29m2 stops

$2,360Delta

Find Deal

Sun, Dec 21 - Wed, Dec 31

6:35 pm - 7:35 pmBOS-PUS

35h 00m2 stops

7:00 am - 8:40 amPUS-BOS

15h 40m1 stop

$2,626Delta

Find Deal

Sun, Dec 21 - Wed, Dec 31

11:00 am - 8:45 pmBOS-PUS

19h 45m1 stop

7:00 am - 8:40 amPUS-BOS

15h 40m1 stop

$3,387Korean Air

Find Deal

Sun, Dec 21 - Wed, Dec 31

12:30 am - 1:20 pmBOS-PUS

22h 50m1 stop

7:40 am - 10:00 pmPUS-BOS

28h 20m1 stop

$6,034Cathay Pacific

Find Deal

Sat, Dec 20 - Wed, Dec 31

Cathay Pacific flights from Boston to Busan

Our best Cathay Pacific deals on Boston to Busan flight tickets

Cathay Pacific

Mar 15

BOS1:30 amBoston Logan Intl

22h 50m

1 stop

PUS1:20 pmBusan Gimhae

Mar 19

PUS2:05 pmBusan Gimhae

21h 55m

1 stop

BOS11:00 pmBoston Logan Intl

$1,269

Find similar

Cathay Pacific

Mar 15

BOS1:30 amBoston Logan Intl

22h 50m

1 stop

PUS1:20 pmBusan Gimhae

Mar 19

PUS2:05 pmBusan Gimhae

21h 55m

1 stop

BOS11:00 pmBoston Logan Intl

$1,270

Find similar

Cathay Pacific

Dec 20

BOS12:30 amBoston Logan Intl

22h 50m

1 stop

PUS1:20 pmBusan Gimhae

Dec 31

PUS7:40 amBusan Gimhae

28h 20m

1 stop

BOS10:00 pmBoston Logan Intl

$6,034

Find similar

Delta flights from Boston to Busan

Our best Delta deals on Boston to Busan flight tickets

Delta

Mar 16

BOS12:00 pmBoston Logan Intl

18h 35m

1 stop

PUS7:35 pmBusan Gimhae

Mar 19

PUS7:00 amBusan Gimhae

15h 40m

1 stop

BOS9:40 amBoston Logan Intl

$2,274

Find similar

Delta

Mar 16

BOS7:00 amBoston Logan Intl

23h 35m

2 stops

PUS7:35 pmBusan Gimhae

Mar 19

PUS7:00 amBusan Gimhae

15h 40m

1 stop

BOS9:40 amBoston Logan Intl

$2,278

Find similar

Delta

Mar 16

BOS9:10 amBoston Logan Intl

21h 25m

2 stops

PUS7:35 pmBusan Gimhae

Mar 19

PUS12:00 pmBusan Gimhae

22h 35m

2 stops

BOS9:35 pmBoston Logan Intl

$2,288

Find similar

Fly from

Fly to

Route

Depart

Return

Price

BostonBusan

BOS - PUS

BOSPUS

Boston Logan Intl

Sun 3/15

1:30 am-1:20 pm

1 stop22h 50m

Busan Gimhae

Thu 3/19

2:05 pm-11:00 pm

1 stop21h 55m

$1,269

BostonBusan

BOS - PUS

BOSPUS

Boston Logan Intl

Sun 3/15

1:30 am-1:20 pm

1 stop22h 50m

Busan Gimhae

Thu 3/19

2:05 pm-11:00 pm

1 stop21h 55m

$1,270

BostonBusan

BOS - PUS

BOSPUS

Boston Logan Intl

Mon 3/16

12:00 pm-7:35 pm

1 stop18h 35m

Busan Gimhae

Thu 3/19

7:00 am-9:40 am

1 stop15h 40m

$2,274

BostonBusan

BOS - PUS

BOSPUS

Boston Logan Intl

Mon 3/16

7:00 am-7:35 pm

2 stops23h 35m

Busan Gimhae

Thu 3/19

7:00 am-9:40 am

1 stop15h 40m

$2,278

BostonBusan

BOS - PUS

BOSPUS

Boston Logan Intl

Mon 3/16

9:10 am-7:35 pm

2 stops21h 25m

Busan Gimhae

Thu 3/19

12:00 pm-9:35 pm

2 stops22h 35m

$2,288

BostonBusan

BOS - PUS

BOSPUS

Boston Logan Intl

Sun 12/21

6:35 pm-7:35 pm

2 stops35h 00m

Busan Gimhae

Wed 12/31

7:00 am-8:40 am

1 stop15h 40m

$2,355

BostonBusan

BOS - PUS

BOSPUS

Boston Logan Intl

Sun 12/21

6:35 pm-7:35 pm

2 stops35h 00m

Busan Gimhae

Wed 12/31

7:00 am-10:29 pm

2 stops29h 29m

$2,360

BostonBusan

BOS - PUS

BOSPUS

Boston Logan Intl

Sun 12/21

6:35 pm-7:35 pm

2 stops35h 00m

Busan Gimhae

Wed 12/31

7:00 am-8:40 am

1 stop15h 40m

$2,626

BostonBusan

BOS - PUS

BOSPUS

Boston Logan Intl

Sun 12/21

11:00 am-8:45 pm

1 stop19h 45m

Busan Gimhae

Wed 12/31

7:00 am-8:40 am

1 stop15h 40m

$3,387

BostonBusan

BOS - PUS

BOSPUS

Boston Logan Intl

Sat 12/20

12:30 am-1:20 pm

1 stop22h 50m

Busan Gimhae

Wed 12/31

7:40 am-10:00 pm

1 stop28h 20m

$6,034

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first

How to get the cheapest flight ticket from Boston to Busan

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

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

Our data shows that Wednesday is the least expensive day to fly to Busan. Tickets to fly out on this day can be as low as $1,922. Flights from Boston to Busan on a Thursday will generally be more expensive and average around $2,443. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

In the evening is the cheapest time of day to fly from Boston to Busan when you can find flight prices for as low as $1,443. Flying to Busan in the evening is an ideal time because this is during off-peak travel hours. In the morning is when there is more demand to fly to Busan, so prices are often more expensive at around $2,570 per ticket.

Can stopping save me money on Boston to Busan flights?

You could potentially save up to 37% on your flight if you consider stops on a Boston to Busan flight.

When to book flights from Boston to Busan

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

Estimated round-trip price

Cheap Boston to Busan (BOS to PUS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Boston to Busan

Direct flights	None

There are no direct flights from Boston to Busan. There are no popular flight routes from Boston to Busan.

Search flight deals

How far is Boston Logan Intl to Busan Gimhae by plane?
Busan Gimhae is 6931.0 mi away from Boston Logan Intl. In terms of flight time, this usually takes a little over 18h 35m.
When did momondo last update prices for flights from Boston Logan Intl Airport to Busan Gimhae Airport?
Prices for flights from Boston Logan Intl Airport to Busan Gimhae Airport were last updated today.
How old do you have to be to fly from Boston Logan Intl Airport to Busan Gimhae Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Boston Logan Intl Airport to Busan Gimhae Airport.
What documentation or ID do you need to fly to Busan Gimhae Airport?
The travel and health documents required for your trip to Busan Gimhae Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Busan Gimhae Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

Why should I use momondo to find a flight deal from Boston to Busan?

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 Boston to Busan for you.

Can I find flights from Boston to Busan with flexible booking policies on momondo?

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

How can momondo help me find flights from Boston to Busan?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Boston to Busan.

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

Yes momondo offers price alerts on flights to Busan from Boston. 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.