BOS - PUS

$498 Find Cheap Flights from Boston to Busan - Compare and Save

1 adult
1 adult, Economy, 0 bags

Save 21% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Everything you should know

Cheapest round-trip
$1,235
Typical prices: $1,364-$2,409
Multiple Airlines
Fri 9/14Fri 9/21
BOS - PUS • 2 stops
Cheapest one-way
$498
Typical prices: $764-$1,394
Multiple Airlines
Sun 9/16
BOS - PUS • 3 stops
Nonstop flights
Not available
There are currently no direct flights between Boston and Busan. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
September
Cheapest • 15% price drop
October
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Hong Kong Intl (HKG)
Cheapest • Avg $1,530 (round-trip)
Incheon Intl (ICN)
Shortest trip • 17h 07m (one-way)
Insights
Insights
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Busan!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Boston to Busan (BOS-PUS)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Boston to Busan

Mon, Sep 14 - Mon, Sep 21
Multiple Airlines Logo
10:40 am - 9:35 pmBOS  Boston Logan Intl-PUS Busan Gimhae
21h 55m2 stops Montreal Pierre Elliott Trudeau Intl Tokyo Narita
Multiple Airlines Logo
7:50 am - 9:26 pmPUS  Busan Gimhae-BOS Boston Logan Intl
26h 36m2 stops Tokyo Narita Montreal Pierre Elliott Trudeau Intl
$1,235Multiple Airlines
Sun, Sep 27 - Tue, Oct 20
Multiple Airlines Logo
11:55 pm - 11:45 amBOS  Boston Logan Intl-PUS Busan Gimhae
22h 50m1 stop Beijing Capital
Multiple Airlines Logo
7:10 am - 5:40 pmPUS  Busan Gimhae-BOS Boston Logan Intl
47h 30m2 stops Seoul Gimpo Intl Calgary
$1,261Multiple Airlines
Wed, Nov 25 - Mon, Dec 7
Cathay Pacific Logo
12:30 am - 1:10 pmBOS  Boston Logan Intl-PUS Busan Gimhae
22h 40m1 stop Hong Kong Intl
Cathay Pacific Logo
1:55 pm - 10:00 pmPUS  Busan Gimhae-BOS Boston Logan Intl
22h 05m1 stop Hong Kong Intl
$1,264Cathay Pacific
Tue, Sep 1 - Wed, Sep 30
Multiple Airlines Logo
5:20 pm - 11:15 amBOS  Boston Logan Intl-PUS Busan Gimhae
28h 55m2 stops San Francisco Taipei City Taiwan Taoyuan Intl
Multiple Airlines Logo
10:30 am - 7:59 amPUS  Busan Gimhae-BOS Boston Logan Intl
34h 29m2 stops Taipei City Taiwan Taoyuan Intl New York John F Kennedy Intl
$1,266Multiple Airlines
Thu, Nov 26 - Mon, Dec 7
China Eastern Logo
6:10 am - 11:35 amBOS  Boston Logan Intl-PUS Busan Gimhae
39h 25m2 stops Los Angeles Los Angeles Shanghai Pu Dong
China Eastern Logo
5:50 pm - 6:55 pmPUS  Busan Gimhae-BOS Boston Logan Intl
39h 05m2 stops Shanghai Pu Dong New York John F Kennedy Intl
$1,274China Eastern
Sun, Sep 13 - Mon, Sep 21
Cathay Pacific Logo
1:45 am - 1:35 pmBOS  Boston Logan Intl-PUS Busan Gimhae
22h 50m1 stop Hong Kong Intl
Cathay Pacific Logo
7:45 am - 11:05 pmPUS  Busan Gimhae-BOS Boston Logan Intl
28h 20m1 stop Hong Kong Intl
$1,276Cathay Pacific
Sun, Oct 25 - Sat, Oct 31
Multiple Airlines Logo
8:30 pm - 10:50 amBOS  Boston Logan Intl-PUS Busan Gimhae
25h 20m2 stops New York John F Kennedy Intl Taipei City Taiwan Taoyuan Intl
Multiple Airlines Logo
10:10 am - 8:25 amPUS  Busan Gimhae-BOS Boston Logan Intl
35h 15m2 stops Taipei City Taiwan Taoyuan Intl Seattle/Tacoma Intl
$1,277Multiple Airlines
Mon, Oct 26 - Sat, Oct 31
Multiple Airlines Logo
6:40 pm - 10:50 amBOS  Boston Logan Intl-PUS Busan Gimhae
27h 10m2 stops Seattle/Tacoma Intl Taipei City Taiwan Taoyuan Intl
Multiple Airlines Logo
10:10 am - 8:52 amPUS  Busan Gimhae-BOS Boston Logan Intl
35h 42m2 stops Taipei City Taiwan Taoyuan Intl New York John F Kennedy Intl
$1,294Multiple Airlines
Mon, Sep 14 - Mon, Sep 21
Multiple Airlines Logo
10:40 am - 11:35 amBOS  Boston Logan Intl-PUS Busan Gimhae
35h 55m3 stops Montreal Pierre Elliott Trudeau Intl Tokyo Narita Incheon Intl
Multiple Airlines Logo
7:50 am - 9:26 pmPUS  Busan Gimhae-BOS Boston Logan Intl
26h 36m2 stops Tokyo Narita Montreal Pierre Elliott Trudeau Intl
$1,302Multiple Airlines
Sun, Sep 27 - Tue, Oct 20
Multiple Airlines Logo
7:20 pm - 9:30 amBOS  Boston Logan Intl-PUS Busan Gimhae
25h 10m2 stops Seattle/Tacoma Intl Taipei City Taiwan Taoyuan Intl
Multiple Airlines Logo
10:30 am - 7:26 amPUS  Busan Gimhae-BOS Boston Logan Intl
33h 56m2 stops Taipei City Taiwan Taoyuan Intl Seattle/Tacoma Intl
$1,307Multiple Airlines
Booking Insights

Price, demand and travel trends for Boston to Busan flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Boston to Busan with more confidence.

What's the cheapest day of the week to fly from Boston to Busan?

Wednesday is the cheapest day of the week to fly from Boston to Busan, it is 21% cheaper than the average day. Saturday is the most expensive day with flight prices 89% higher than average. Based on deals found by KAYAK users in the last 12 months.

Find deals

Key details for Boston to Busan flights

Low season

February

Cheapest flight

$498
Best time to beat the crowds with an average 12% drop in price.
Flight from Boston to Busan

When to book flights from Boston to Busan

Are your dates flexible? Find out the best times to travel from Boston to Busan based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Boston to Busan flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Which airports can I use when flying from Boston to Busan?

    Flights from Boston to Busan usually depart from Boston Logan Intl (BOS) and arrive at Busan Gimhae (PUS).

  • What cabin classes can I book on flights from Boston to Busan?

    Two cabin classes are available on flights from Boston to Busan:

    • Economy Class
    • Business Class

  • Which airports do connecting flights from Boston to Busan pass through?

    Connecting flights from Boston to Busan most commonly pass through:

    • Hong Kong Intl (HKG) - 69% of one-stop connections
    • Incheon Intl (ICN) - 31% of one-stop connections
    Together, these airports account for 100% of one-stop bookings on this route.

  • Can I save money by using flexible dates for flights from Boston to Busan?

    Yes. Being flexible with your travel dates can save you up to 58% on the Boston to Busan route. Wednesday is the cheapest departure day at $1,278 round-trip on average, while Saturday is the most expensive at $3,040, a difference of $1,762. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What popular places can I visit in Busan?

    Some of the most popular sights in Busan are Haeundae Beach, Gwangalli Beach and Seomyeon. These are among the most viewed places in Busan on KAYAK.

  • How long is a flight from Boston to Busan?

    A nonstop flight from Boston to Busan takes 0h 00m, covering 6,928 miles.

  • What are the earliest and latest flights from Boston to Busan?

    These are the earliest and latest flight times available from Boston to Busan:

    • Earliest: departs at 12:00 am and lands at 12:00 am
    • Latest: departs at 12:00 am and lands at 12:00 am.

    The flight takes about 0h 00m.

  • Do I need a passport to fly from Boston to Busan?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • Have flight prices from Boston to Busan changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $1,235 to $7,743. That means the highest observed fare was about 6x higher than the lowest one.

  • How are flight prices from Boston to Busan looking right now?

    One-way fares from Boston to Busan are currently lower than usual. Average one-way flight prices are about $657, which is 40% below the typical average for this route.

  • How much time can I save by choosing a different layover airport from Boston to Busan?

    Flying via Incheon Intl (ICN) gives the shortest average 1-stop total travel time at 17h 07m, compared with 22h 30m via Hong Kong Intl (HKG).

  • What is the time difference between Boston and Busan?

    Busan is 13 hours ahead of Boston (Korean Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

  • What car rental options are available at Busan Gimhae Airport (PUS)?

    Busan Gimhae Airport (PUS) hosts 5 major car rental companies, with daily rates starting from around $15 for economy cars. Top options include:
    · Hi Rent
    · Yesaway
    · GREEN MOTION
    · LOTTE rent-a-car
    · Avis

  • How much should I expect to pay for a Boston to Busan flight?

    Round-trip flights from Boston to Busan range from $1,364 to $2,409, with an average of $1,607 over the past 12 months. Anything below $1,364 counts as a good deal.

Your guide to booking Boston to Busan flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Wednesday departure instead of Saturday. On this route, Wednesday flights average $1,278 - about $1,762 less than Saturday (58% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Boston to Busan trip for September. Fares historically average $1,364 round-trip in that month - typically $1,676 less than the most expensive month, which is June (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Busan Gimhae Airport.
    - Hotel Airport

Everything you need to know for your flight from Boston to Busan

Information on your arrival and departure airports

Boston (BOS)
Busan (PUS)