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Cheap flights from Boston (BOS) to Busan (PUS) from $645

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 9/7. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
BOS — PUS
Jun 11 — Jun 181
From?
To?
Tue 6/11
Tue 6/18
1 adult, Economy
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Cheap flight deals from Boston to Busan

Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) to Busan (PUS). 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 June 6, 2024.

Round-trip from

$894
From Boston Logan Intl to Busan Gimhae
Search Deals

What is the cheapest day to fly round-trip from Boston to Busan?

Users have found that leaving on a Sunday can be a cost-effective option. It’s possible to save up to 1% on your flight compared to booking on days when demand is much higher.

What is the cheapest time of day to fly from BOS to PUS?

It’s typically best to fly out from Boston to Busan at noon. Doing so could potentially save you 2% on the flight price compared to flying in the morning, which is usually more expensive.

Boston to Busan 2024 flight deals

Discover exclusive flight deals for travel between Boston and Busan in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated June 6, 2024.
Thu 10/311:51 pmBOS - PUS
3 stops31h 59mMultiple Airlines
Wed 11/2012:35 pmPUS - BOS
3 stops42h 25mMultiple Airlines
Deal found 6/5$1,536
Thu 10/316:00 amBOS - PUS
2 stops38h 30mMultiple Airlines
Wed 11/207:00 amPUS - BOS
2 stops29h 34mMultiple Airlines
Deal found 6/5$1,575
Wed 10/301:30 amBOS - PUS
2 stops28h 10mMultiple Airlines
Wed 11/2012:35 pmPUS - BOS
3 stops42h 25mMultiple Airlines
Deal found 6/5$1,687
Wed 10/301:30 amBOS - PUS
1 stop22h 50mMultiple Airlines
Wed 11/2010:25 amPUS - BOS
2 stops24h 15mMultiple Airlines
Deal found 6/5$1,708
Wed 10/301:30 amBOS - PUS
2 stops43h 00mMultiple Airlines
Wed 11/207:00 amPUS - BOS
2 stops27h 40mMultiple Airlines
Deal found 6/5$1,720
Thu 10/311:51 pmBOS - PUS
3 stops31h 59mMultiple Airlines
Wed 11/208:45 amPUS - BOS
2 stops22h 20mMultiple Airlines
Deal found 6/5$1,811
Thu 10/3112:00 pmBOS - PUS
1 stop34h 30mKorean Air
Wed 11/209:45 amPUS - BOS
1 stop37h 15mKorean Air
Deal found 6/5$1,858
Thu 10/319:55 amBOS - PUS
2 stops36h 35mKorean Air
Wed 11/209:45 amPUS - BOS
1 stop37h 15mKorean Air
Deal found 6/5$1,868
Wed 10/301:30 amBOS - PUS
1 stop22h 50mMultiple Airlines
Wed 11/207:00 amPUS - BOS
1 stop16h 00mMultiple Airlines
Deal found 6/5$2,457

One-way flights to Busan from Boston

Search for one-way flight options from Boston to Busan. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated June 6, 2024.
Sat 9/76:30 pmBOS - PUS
2 stops53h 15mMultiple Airlines
Deal found 6/5$645
Sat 9/76:30 pmBOS - PUS
2 stops53h 50mMultiple Airlines
Deal found 6/5$648
Sat 9/76:30 pmBOS - PUS
3 stops50h 55mMultiple Airlines
Deal found 6/5$667
Sat 9/76:30 pmBOS - PUS
3 stops47h 50mMultiple Airlines
Deal found 6/5$704
Sat 9/71:20 pmBOS - PUS
1 stop34h 25mMultiple Airlines
Deal found 6/5$748
Sat 9/71:20 pmBOS - PUS
1 stop34h 25mMultiple Airlines
Deal found 6/5$769
Fri 9/61:45 amBOS - PUS
1 stop22h 10mCathay Pacific
Deal found 6/5$1,022
Fri 9/61:45 amBOS - PUS
1 stop22h 10mCathay Pacific
Deal found 6/5$1,025
Fri 9/61:45 amBOS - PUS
2 stops29h 50mMultiple Airlines
Deal found 6/5$1,065

Find flights from Boston to Busan within your budget

Customize your flight search to find flights from Boston to Busan 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 3,050,429 searches. Data last updated June 6, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$1,536 - $2,457

Route

Depart

Return

Price

Boston Logan IntlBusan Gimhae

BOS - PUS

BOSPUS

Boston Logan Intl

Thu 10/31

3 stops31h 59m

Busan Gimhae

Wed 11/20

3 stops42h 25m

$1,536

Boston Logan IntlBusan Gimhae

BOS - PUS

BOSPUS

Boston Logan Intl

Thu 10/31

2 stops38h 30m

Busan Gimhae

Wed 11/20

2 stops29h 34m

$1,575

Boston Logan IntlBusan Gimhae

BOS - PUS

BOSPUS

Boston Logan Intl

Wed 10/30

2 stops28h 10m

Busan Gimhae

Wed 11/20

3 stops42h 25m

$1,687

Boston Logan IntlBusan Gimhae

BOS - PUS

BOSPUS

Boston Logan Intl

Wed 10/30

1 stop22h 50m

Busan Gimhae

Wed 11/20

2 stops24h 15m

$1,708

Boston Logan IntlBusan Gimhae

BOS - PUS

BOSPUS

Boston Logan Intl

Wed 10/30

2 stops43h 00m

Busan Gimhae

Wed 11/20

2 stops27h 40m

$1,720

Boston Logan IntlBusan Gimhae

BOS - PUS

BOSPUS

Boston Logan Intl

Thu 10/31

3 stops31h 59m

Busan Gimhae

Wed 11/20

2 stops22h 20m

$1,811

Boston Logan IntlBusan Gimhae

BOS - PUS

BOSPUS

Boston Logan Intl

Thu 10/31

1 stop34h 30m

Busan Gimhae

Wed 11/20

1 stop37h 15m

$1,858

Boston Logan IntlBusan Gimhae

BOS - PUS

BOSPUS

Boston Logan Intl

Thu 10/31

2 stops36h 35m

Busan Gimhae

Wed 11/20

1 stop37h 15m

$1,868

Boston Logan IntlBusan Gimhae

BOS - PUS

BOSPUS

Boston Logan Intl

Wed 10/30

1 stop22h 50m

Busan Gimhae

Wed 11/20

1 stop16h 00m

$2,457

Flights are sorted by cheapest first

Deals found on 6/5

What is the cheapest day to fly from Boston to Busan?

Use this chart to determine the cheapest time to fly round-trip from Boston to Busan. Price data was last updated on June 2, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Boston to Busan flight should consider departing on Monday at noon when fares are most often at their lowest. Tuesday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from Boston to Busan

Have a flexible travel schedule? Discover the best time to fly to Busan from Boston 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.

Temperature and rainfall in Busan by month

Plan your trip to Busan by taking into account the average temperature and rainfall totals by month.

PUS

Temperature

39.2 - 78.8 °F

If weather is an important factor for your trip to Busan, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

Reviews of airlines servicing Busan

Get insights into the airlines that provide service to Busan. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Busan. Reviews last updated June 6, 2024.
Korean Air
8.5
Very good
1,137 reviews

Food

8.1

Boarding

8.6

Entertainment

8.2

Overall

8.5

Comfort

8.3

Crew

8.8

Reviews

1 / 10

This particular Delta Air Lines flight may not have met your expectations in terms of the food served on board. It appears that the portions were smaller than anticipated and the side dishes were minimal- no salad, no bread rolls, no fruits. Perhaps there are ways in which the airline could improve the dining experience for their passengers. Why can't Delta offer better customer service when other non American airlines are able to do it?

Korean Air
8.5
Very good
1,137 reviews
Korean Air
8.5
Very good
1,137 reviews

Food

8.1

Boarding

8.6

Entertainment

8.2

Overall

8.5

Comfort

8.3

Crew

8.8

Reviews

1 / 10

This particular Delta Air Lines flight may not have met your expectations in terms of the food served on board. It appears that the portions were smaller than anticipated and the side dishes were minimal- no salad, no bread rolls, no fruits. Perhaps there are ways in which the airline could improve the dining experience for their passengers. Why can't Delta offer better customer service when other non American airlines are able to do it?

Cathay Pacific
7.8
Good
1,036 reviews
Korean Air
8.5
Very good
1,137 reviews

Food

8.1

Boarding

8.6

Entertainment

8.2

Overall

8.5

Comfort

8.3

Crew

8.8

Reviews

1 / 10

This particular Delta Air Lines flight may not have met your expectations in terms of the food served on board. It appears that the portions were smaller than anticipated and the side dishes were minimal- no salad, no bread rolls, no fruits. Perhaps there are ways in which the airline could improve the dining experience for their passengers. Why can't Delta offer better customer service when other non American airlines are able to do it?

Related info for your journey

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

  • Can I find flights from Boston to Busan for under $1,600 on Cheapflights?

    Yes, there are multiple flights from Boston to Busan for under $1,600. The cheapest flight booked recently is on Multiple Airlines for just $1,536, but on average you can expect to pay $1,802.

  • What is the cheapest airline to fly from Boston to Busan round-trip?

    Currently priced at $1,858, Korean Air will fly you from Boston to Busan and back. In addition to Korean Air, many other airlines offer competitively priced options for your trip.

  • What does BOS to PUS mean?

    Great question - BOS to PUS just means Boston Logan Intl Airport to Busan Gimhae Airport. Now you’ll know what these unique codes when you look for flights!

  • Can I find deals for flights from Boston to Busan that include extra baggage allowance?

    The amount of baggage you can bring on your Boston to Busan flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Boston to Busan with specific airlines?

    Yes, Cheapflights allows you to browse and filter Boston to Busan flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

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

  • Can I find deals for flights from Boston to Busan that allow pets onboard?

    Many airlines flying from Boston to Busan offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Boston to Busan?

    Yes, you can often find last-minute deals on Boston to Busan flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Boston to Busan flight deals updated?

    The Boston to Busan flight deals you see on this page were last updated on 6/5.

  • What is the cheapest month to book a flight from Boston to Busan?

    Currently, November is the cheapest month in which you can book a flight from Boston to Busan (average of $894). Flying from Boston to Busan in July is currently the most expensive (average of $2,057). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Alternative routes for Boston to Busan
See prices for flight routes from nearby airports that may be better suited for you.

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Top airline flying from Boston to Busan

Discover the top airline that operate flights from Boston to Busan. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated June 6, 2024.
AirlineCheapestAverageFlexibilityOn-time
Korean AirCheapest$1,912Average$1,967FlexibilityNo cancel feeOn-time81%
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Search flights from Boston to Busan by cabin class

Find flights from Boston to Busan, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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