BOS - PUS

$536 Find Cheap Flights from Boston to Busan - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$1,156
Typical prices: $1,364-$2,409
China Eastern
Fri 11/16Sun 12/2
BOS - PUS • 2 stops
Cheapest one-way
$628
Typical prices: $764-$1,394
Multiple Airlines
Thu 11/1
BOS - PUS • 2 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
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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, Nov 16 - Wed, Dec 2
China Eastern Logo
6:10 am - 4:50 pmBOS  Boston Logan Intl-PUS Busan Gimhae
44h 40m2 stops Los Angeles Shanghai Pu Dong
China Eastern Logo
5:50 pm - 9:34 pmPUS  Busan Gimhae-BOS Boston Logan Intl
41h 44m2 stops Shanghai Pu Dong San Francisco
$1,156China Eastern
Wed, Mar 3 - Wed, Mar 17
Multiple Airlines Logo
5:22 pm - 10:50 amBOS  Boston Logan Intl-PUS Busan Gimhae
27h 28m2 stops Phoenix Sky Harbor Intl Taipei City Taiwan Taoyuan Intl
Multiple Airlines Logo
11:50 am - 5:30 amPUS  Busan Gimhae-BOS Boston Logan Intl
30h 40m2 stops Taipei City Taiwan Taoyuan Intl Phoenix Sky Harbor Intl
$1,291Multiple Airlines
Mon, Nov 2 - Tue, Nov 10
Multiple Airlines Logo
10:00 am - 10:50 amBOS  Boston Logan Intl-PUS Busan Gimhae
34h 50m2 stops Los Angeles Taipei City Taiwan Taoyuan Intl
Multiple Airlines Logo
10:10 am - 11:49 pmPUS  Busan Gimhae-BOS Boston Logan Intl
27h 39m2 stops Taipei City Taiwan Taoyuan Intl New York John F Kennedy Intl
$1,301Multiple Airlines
Thu, Nov 19 - Sun, Nov 29
Multiple Airlines Logo
9:03 am - 7:40 pmBOS  Boston Logan Intl-PUS Busan Gimhae
44h 37m2 stops Seattle/Tacoma Intl Manila Ninoy Aquino Intl
Multiple Airlines Logo
8:40 pm - 7:40 amPUS  Busan Gimhae-BOS Boston Logan Intl
49h 00m2 stops Manila Ninoy Aquino Intl Seattle/Tacoma Intl
$1,307Multiple Airlines
Thu, Nov 5 - Thu, Nov 12
Multiple Airlines Logo
7:13 am - 7:40 pmBOS  Boston Logan Intl-PUS Busan Gimhae
46h 27m2 stops Seattle/Tacoma Intl Manila Ninoy Aquino Intl
Multiple Airlines Logo
8:40 pm - 5:40 amPUS  Busan Gimhae-BOS Boston Logan Intl
47h 00m2 stops Manila Ninoy Aquino Intl Seattle/Tacoma Intl
$1,307Multiple Airlines
Sat, Nov 7 - Sat, Nov 14
Multiple Airlines Logo
8:30 pm - 10:50 amBOS  Boston Logan Intl-PUS Busan Gimhae
48h 20m2 stops Los Angeles Taipei City Taiwan Taoyuan Intl
Multiple Airlines Logo
10:10 am - 11:48 pmPUS  Busan Gimhae-BOS Boston Logan Intl
27h 38m2 stops Taipei City Taiwan Taoyuan Intl New York John F Kennedy Intl
$1,319Multiple Airlines
Sat, Oct 10 - Thu, Oct 15
EVA Air Logo
6:40 pm - 10:20 amBOS  Boston Logan Intl-PUS Busan Gimhae
26h 40m2 stops Seattle/Tacoma Intl Taipei City Taiwan Taoyuan Intl
EVA Air Logo
7:10 pm - 8:16 amPUS  Busan Gimhae-BOS Boston Logan Intl
26h 06m2 stops Taipei City Taiwan Taoyuan Intl Seattle/Tacoma Intl
$1,354EVA Air
Sat, Oct 10 - Thu, Oct 15
EVA Air Logo
7:20 pm - 6:00 pmBOS  Boston Logan Intl-PUS Busan Gimhae
33h 40m2 stops Seattle/Tacoma Intl Taipei City Taiwan Taoyuan Intl
EVA Air Logo
7:10 pm - 8:16 amPUS  Busan Gimhae-BOS Boston Logan Intl
26h 06m2 stops Taipei City Taiwan Taoyuan Intl Seattle/Tacoma Intl
$1,355EVA Air
Tue, Mar 2 - Wed, Mar 17
Cathay Pacific Logo
12:30 am - 1:10 pmBOS  Boston Logan Intl-PUS Busan Gimhae
22h 40m1 stop Hong Kong Intl
Cathay Pacific Logo
7:40 am - 11:00 pmPUS  Busan Gimhae-BOS Boston Logan Intl
28h 20m1 stop Hong Kong Intl
$1,372Cathay Pacific
Wed, Mar 3 - Wed, Mar 17
Cathay Pacific Logo
12:30 am - 1:10 pmBOS  Boston Logan Intl-PUS Busan Gimhae
22h 40m1 stop Hong Kong Intl
Cathay Pacific Logo
7:40 am - 11:00 pmPUS  Busan Gimhae-BOS Boston Logan Intl
28h 20m1 stop Hong Kong Intl
$1,381Cathay Pacific
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 with more confidence.

How much is a round-trip flight from Boston to Busan?

Round-trip flights from Boston to Busan typically range from $1,364 to $2,409. The lowest price found in the past 5 days was $1,156, on China Eastern.

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

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

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Key details for Boston to Busan flights

Low season

February

Cheapest flight

$628
Beat the crowds with an average 71% drop in travelers.
The most popular month to fly with an average 103% increase in travelers.
One-way 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 answers about this route, including flight times, airports, airlines and booking tips.

  • 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

  • How long is a flight from Boston to Busan?

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

  • 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.

  • 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.

  • 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 $810, which is 26% below the typical average for this route.

  • 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

  • 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).

  • 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

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

    Yes. Flexible dates can save you up to 58% on flights from Boston to Busan. 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.

  • 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 popular places can I visit in Busan?

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

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 are flexible, aim for a Wednesday departure and avoid flying on Saturday. On this route, Wednesday flights average $1,278, about $1,762 less than Saturday fares (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

More options for your flight from Boston to Busan

Complete your trip to Busan with a hotel stay or car rental

Car rentals in Busan
Hotels in Busan
Vacations in Busan