$1,360+ 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 12/23. Fares are subject to change and may not be available on all flights or dates of travel.
PUS — BOS
Nov 29 — Dec 61
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
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 October 30, 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 October 30, 2026.
This Air Canada 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2310:45 am -
2 stops25h 52m
Thu 1/215:45 am -
2 stops34h 25m
Deal found 10/26![Multiple Airlines logo]()
$1,360
This Booking.com 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/237:40 am -
1 stop28h 20m
Wed 1/2012:30 am -
1 stop22h 40m
Deal found 10/26![Cathay Pacific logo]()
$1,380
This Expedia 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2310:45 am -
2 stops25h 52m
Fri 1/2210:25 am -
2 stops36h 35m
Deal found 10/26![Multiple Airlines logo]()
$1,496
This Gotogate 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/106:55 pm -
2 stops48h 45m
Thu 12/177:00 am -
2 stops44h 55m
Deal found 10/26![Multiple Airlines logo]()
$2,240
This Tourvis 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 Tourvis is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/101:55 pm -
1 stop22h 05m
Wed 12/1612:30 am -
1 stop22h 40m
Deal found 10/26![Cathay Pacific logo]()
$2,468
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 October 30, 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 October 30, 2026.
This Air Canada 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2310:45 am -
2 stops25h 52m
Thu 1/215:45 am -
2 stops34h 25m
Deal found 10/26![Multiple Airlines logo]()
$1,360
This Booking.com 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/237:40 am -
1 stop28h 20m
Wed 1/2012:30 am -
1 stop22h 40m
Deal found 10/26![Cathay Pacific logo]()
$1,380
This Singapore Airlines deal was found by Cheapflights users on 10/28. 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 Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/277:45 am -
3 stops50h 07m
Sun 1/313:00 pm -
2 stops49h 45m
Deal found 10/28![Singapore Airlines logo]()
$1,928
This Cathay Pacific deal was found by Cheapflights users on 10/28. 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 stop40h 40m
Deal found 10/28![Cathay Pacific logo]()
$1,389
This Expedia 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2310:45 am -
2 stops25h 52m
Fri 1/2210:25 am -
2 stops36h 35m
Deal found 10/26![Multiple Airlines logo]()
$1,496
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 October 30, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,360 (Air Canada) |
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 October 30, 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
Wed 12/23
10:45 am-10:37 pm
2 stops25h 52m
Boston Logan Intl
Thu 1/21
5:45 am-6:10 am
2 stops34h 25m
$1,360
Quickest round-trip
BusanBoston
PUS Busan Gimhae - BOS Boston Logan Intl
PUSBOS
Busan Gimhae
Wed 12/23
7:40 am-10:00 pm
1 stop28h 20m
Boston Logan Intl
Wed 1/20
12:30 am-1:10 pm
1 stop22h 40m
$1,380
BusanBoston
PUS Busan Gimhae - BOS Boston Logan Intl
PUSBOS
Busan Gimhae
Wed 1/27
7:40 am-10:00 pm
1 stop28h 20m
Boston Logan Intl
Sat 1/30
12:30 am-7:10 am
1 stop40h 40m
$1,389
BusanBoston
PUS Busan Gimhae - BOS Boston Logan Intl
PUSBOS
Busan Gimhae
Wed 12/23
10:45 am-10:37 pm
2 stops25h 52m
Boston Logan Intl
Fri 1/22
10:25 am-1:00 pm
2 stops36h 35m
$1,496
BusanBoston
PUS Busan Gimhae - BOS Boston Logan Intl
PUSBOS
Busan Gimhae
Wed 1/27
7:45 am-7:52 pm
3 stops50h 07m
Boston Logan Intl
Sun 1/31
3:00 pm-6:45 am
2 stops49h 45m
$1,928
Sorted by cheapest first
Compare providers for flights from Busan to Boston
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Busan to Boston in October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars |
- 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
Dedham
Cranston
Warwick
Pawtucket
Peabody
Fitchburg
Londonderry
York Beach
Revere
North Falmouth
Chelsea
Swansea
Braintree
Auburn
Sandwich
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