$592+ Cheap flights from Busan (PUS) to Boston (BOS)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/4. Fares are subject to change and may not be available on all flights or dates of travel.
PUS — BOS
Oct 15 — Oct 221
Round-trip
1 adult, Economy
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Find cheap flights from Busan to Boston with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Busan to Boston
Cheapest
Best
Last-minute
One-way
Cheapest flights from Busan to BostonExplore the most affordable flight options available from Busan to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2026.
Explore the most affordable flight options available from Busan to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2026.
This SmartFares deal was found by Cheapflights users on 9/10. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/2512:00 pm -
2 stops24h 59m
Sun 11/17:13 am -
2 stops23h 32m
Deal found 9/10![Multiple Airlines logo]()
$1,422
This Mytrip deal was found by Cheapflights users on 9/13. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/206:35 am -
2 stops28h 25m
Mon 9/211:45 am -
1 stop22h 50m
Deal found 9/13![Multiple Airlines logo]()
$1,570
This Gotogate deal was found by Cheapflights users on 9/10. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/254:10 pm -
1 stop30h 40m
Sun 11/111:10 am -
1 stop18h 25m
Deal found 9/10![Korean Air logo]()
$1,897
This Delta deal was found by Cheapflights users on 9/10. 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.
Wed 9/238:45 am -
2 stops28h 44m
Sun 9/277:55 am -
2 stops23h 50m
Deal found 9/10![Delta logo]()
$2,797
Best flights from Busan to BostonDiscover 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 September 15, 2026.
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 September 15, 2026.
This SmartFares deal was found by Cheapflights users on 9/10. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/2512:00 pm -
2 stops24h 59m
Sun 11/17:13 am -
2 stops23h 32m
Deal found 9/10![Multiple Airlines logo]()
$1,422
This Cathay Pacific deal was found by Cheapflights users on 9/10. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/277:40 am -
1 stop28h 20m
Sat 1/3012:30 am -
1 stop22h 40m
Deal found 9/10![Cathay Pacific logo]()
$1,635
This Gotogate deal was found by Cheapflights users on 9/10. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/254:10 pm -
1 stop30h 40m
Sun 11/111:10 am -
1 stop18h 25m
Deal found 9/10![Korean Air logo]()
$1,897
This Korean Air deal was found by Cheapflights users on 9/14. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/274:10 pm -
2 stops22h 48m
Sun 1/3111:10 am -
1 stop19h 35m
Deal found 9/14![Korean Air logo]()
$2,096
Last-minute flights from Busan to BostonDiscover last-minute flight deals from Busan to Boston. Data last updated September 15, 2026 and is based on user searches.
Discover last-minute flight deals from Busan to Boston. Data last updated September 15, 2026 and is based on user searches.
This Mytrip deal was found by Cheapflights users on 9/13. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/206:35 am -
2 stops28h 25m
Mon 9/211:45 am -
1 stop22h 50m
Deal found 9/13![Multiple Airlines logo]()
$1,570
This Delta deal was found by Cheapflights users on 9/10. 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.
Wed 9/238:45 am -
2 stops28h 44m
Sun 9/277:55 am -
2 stops23h 50m
Deal found 9/10![Delta logo]()
$2,797
This SmartFares deal was found by Cheapflights users on 9/10. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/2512:00 pm -
2 stops24h 59m
Sun 11/17:13 am -
2 stops23h 32m
Deal found 9/10![Multiple Airlines logo]()
$1,422
This Gotogate deal was found by Cheapflights users on 9/10. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/254:10 pm -
1 stop30h 40m
Sun 11/111:10 am -
1 stop18h 25m
Deal found 9/10![Korean Air logo]()
$1,897
One-way flights from Busan to BostonSearch for one-way flight options from Busan to Boston. Find affordable one-way fares based on user searches. Data last updated September 15, 2026.
Search for one-way flight options from Busan to Boston. Find affordable one-way fares based on user searches. Data last updated September 15, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/47:10 am -
3 stops40h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![Multiple Airlines logo]()
$592
This Kiwi.com deal was found by Cheapflights users on 9/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/187:10 am -
3 stops47h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![Multiple Airlines logo]()
$606
This Kiwi.com deal was found by Cheapflights users on 9/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/178:20 pm -
3 stops58h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![Multiple Airlines logo]()
$624
This Kiwi.com deal was found by Cheapflights users on 9/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/66:15 pm -
2 stops57h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![Multiple Airlines logo]()
$628
This Kiwi.com deal was found by Cheapflights users on 9/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/76:15 pm -
2 stops57h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![Multiple Airlines logo]()
$630
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/111:55 pm -
3 stops53h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Multiple Airlines logo]()
$684
This Kiwi.com deal was found by Cheapflights users on 9/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/27:10 am -
3 stops36h 30m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![Multiple Airlines logo]()
$691
This Kiwi.com deal was found by Cheapflights users on 9/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/59:30 pm -
3 stops40h 28m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![Multiple Airlines logo]()
$703
This SmartFares deal was found by Cheapflights users on 9/10. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/2512:00 pm -
2 stops24h 59m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Multiple Airlines logo]()
$720
Find 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 September 15, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,422 (SmartFares) |
One-way from | $592 (Kiwi.com) |
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 7,457,451 searches. Data last updated September 15, 2026.
Use the filters below to find and compare flights from Busan to Boston that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
BusanBoston
PUS Busan Gimhae - BOS Boston Logan Intl
PUSBOS
Busan Gimhae
Sun 10/18
7:10 am-5:40 pm
3 stops47h 30m
Boston Logan Intl
Wed 12/31
12:00 am-2:00 pm
Nonstop0h 00m
$606
BusanBoston
PUS Busan Gimhae - BOS Boston Logan Intl
PUSBOS
Busan Gimhae
Sat 10/17
8:20 pm-5:40 pm
3 stops58h 20m
Boston Logan Intl
Wed 12/31
12:00 am-2:00 pm
Nonstop0h 00m
$624
BusanBoston
PUS Busan Gimhae - BOS Boston Logan Intl
PUSBOS
Busan Gimhae
Thu 11/5
9:30 pm-11:58 pm
3 stops40h 28m
Boston Logan Intl
Wed 12/31
12:00 am-2:00 pm
Nonstop0h 00m
$703
BusanBoston
PUS Busan Gimhae - BOS Boston Logan Intl
PUSBOS
Busan Gimhae
Tue 11/3
1:55 pm-8:50 am
2 stops32h 55m
Boston Logan Intl
Wed 12/31
12:00 am-2:00 pm
Nonstop0h 00m
$727
BusanBoston
PUS Busan Gimhae - BOS Boston Logan Intl
PUSBOS
Busan Gimhae
Sat 11/7
9:30 pm-11:58 pm
3 stops40h 28m
Boston Logan Intl
Wed 12/31
12:00 am-2:00 pm
Nonstop0h 00m
$758
BusanBoston
PUS Busan Gimhae - BOS Boston Logan Intl
PUSBOS
Busan Gimhae
Sat 1/16
8:50 pm-9:10 am
3 stops50h 20m
Boston Logan Intl
Wed 12/31
12:00 am-2:00 pm
Nonstop0h 00m
$760
BusanBoston
PUS Busan Gimhae - BOS Boston Logan Intl
PUSBOS
Busan Gimhae
Mon 1/11
1:55 pm-2:10 pm
2 stops38h 15m
Boston Logan Intl
Wed 12/31
12:00 am-2:00 pm
Nonstop0h 00m
$932
BusanBoston
PUS Busan Gimhae - BOS Boston Logan Intl
PUSBOS
Busan Gimhae
Wed 11/4
1:55 pm-10:00 pm
1 stop22h 05m
Boston Logan Intl
Wed 12/31
12:00 am-2:00 pm
Nonstop0h 00m
$1,155
BusanBoston
PUS Busan Gimhae - BOS Boston Logan Intl
PUSBOS
Busan Gimhae
Fri 11/6
1:55 pm-10:00 pm
1 stop22h 05m
Boston Logan Intl
Wed 12/31
12:00 am-2:00 pm
Nonstop0h 00m
$1,252
Quickest round-trip
BusanBoston
PUS Busan Gimhae - BOS Boston Logan Intl
PUSBOS
Busan Gimhae
Sun 10/18
2:20 pm-11:05 pm
1 stop21h 45m
Boston Logan Intl
Wed 12/31
12:00 am-2:00 pm
Nonstop0h 00m
$1,297
Showing 1-10 of 15 resultsSorted by cheapest first
- Most accurate provider: When it comes to deals on Busan-Boston flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Busan-Boston flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Busan-Boston flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Busan-Boston flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Busan-Boston flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
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.
PUS-BOS
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.
Traveling to a place near Boston?
Book flights to Boston if you plan to visit one of these locationsWaltham
Randolph
Concord
Cambridge
Brockton
Seekonk
Dedham
Cranston
Warwick
Pawtucket
Peabody
Auburn
Revere
York Beach
Londonderry
Fitchburg
North Falmouth
Swansea
Chelsea
Braintree
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