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$447+ Cheap flights from Busan (PUS) to Boston (BOS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/15. Fares are subject to change and may not be available on all flights or dates of travel.
PUS — BOS
nov. 28 — dic. 51
vie. 11/28
vie. 12/5
1 adult, Economy
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Cheap flight deals from Busan to Boston

Discover tips and strategies to find the most affordable flight options for your journey from Busan (PUS) to Boston (BOS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated octubre 29, 2025.

Round-trip from

$1,387
(Delta)

One-way from

$447
(Kiwi.com)
From Busan Gimhae to Boston Logan Intl
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One-way flight from Busan Gimhae to Boston Logan Intl
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Find flight deals from Busan to Boston

Best flights from Busan to Boston
Discover carefully curated flight deals from Busan to Boston that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated octubre 29, 2025.

This Delta deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 4/24:30 pmPUS - BOS
2 stops20h 29mDelta
lun. 4/65:40 amBOS - PUS
2 stops26h 05mDelta
Deal found 10/26$1,387

Cheapflights Fare Finder

 
Customize your flight search to find flights from Busan to Boston that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated octubre 29, 2025.
Use the filters below to find and compare flights from Busan to Boston that are best for you.

Fly from

Busan

Fly to

Boston

Route

Depart

Return

Price

BusanBoston

PUS - BOS

PUSBOS

Busan Gimhae

jue. 4/2

4:30 pm-11:59 pm

2 stops20h 29m

Boston Logan Intl

lun. 4/6

5:40 am-8:45 pm

2 stops26h 05m

$1,387

BusanBoston

PUS - BOS

PUSBOS

Busan Gimhae

lun. 12/15

7:30 am-3:37 pm

2 stops46h 07m

$447

BusanBoston

PUS - BOS

PUSBOS

Busan Gimhae

dom. 11/23

7:40 pm-2:10 pm

3 stops56h 30m

$589

BusanBoston

PUS - BOS

PUSBOS

Busan Gimhae

lun. 12/15

2:05 pm-10:00 pm

1 stop21h 55m

$1,059

BusanBoston

PUS - BOS

PUSBOS

Busan Gimhae

dom. 11/23

4:10 pm-8:40 am

1 stop30h 30m

$1,126

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/27

Best time to book a flight from Busan to Boston

Have a flexible travel schedule? Discover the best time to fly to Boston from Busan with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

Find useful and relevant information for your journey from Busan to Boston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Busan to Boston?

    There are many flights that can get you from Busan to Boston in 20h 29m. Fly via Delta to get the fastest option. The distance from Busan to Boston is about 6928 mi.

  • Can I find deals for flights from Busan to Boston that include hotel bookings?

    Yes. In addition to deals on Busan to Boston flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Busan to Boston?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Busan to Boston.

  • Can I find deals for business class flights from Busan to Boston?

    Yes. Cheapflights offers flight deals from Busan to Boston by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Boston?

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