BOS - PUS

$1,348 Find Cheap Flights from Boston to Busan

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Boston to Busan departing on 8/29. 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.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Busan

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boston to Busan, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boston to Busan, as well as popular online travel agencies
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41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$1,348
Cathay Pacific
Sat 8/29Mon 9/7
BOS - PUS • 1 stop
Nonstop flights
Not available
There are currently no direct flights between Boston and Busan. You'll need at least 1 connection.
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Top layover airports
Hong Kong (HKG)
Cheapest • Avg $1,513 (round-trip)
Incheon (ICN)
Shortest trip • 19h 08m (one-way)
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Busan!
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Flight Deals

Cheap Flights from Boston to Busan (BOS-PUS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Boston to Busan that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Boston to Busan

Sat, Aug 29 - Mon, Sep 7
Cathay Pacific Logo
1:45 am - 1:35 pm
BOS
-
PUS
22h 50m
1 stop
Cathay Pacific Logo
2:20 pm - 11:05 pm
PUS
-
BOS
21h 45m
1 stop
$1,348Cathay Pacific
Sat, Aug 29 - Mon, Sep 7
Cathay Pacific Logo
1:45 am - 1:35 pm
BOS
-
PUS
22h 50m
1 stop
Cathay Pacific Logo
7:45 am - 11:05 pm
PUS
-
BOS
28h 20m
1 stop
$1,373Cathay Pacific
Sun, Aug 30 - Mon, Sep 7
China Airlines Logo
7:09 pm - 7:00 pm
BOS
-
PUS
34h 51m
2 stops
China Airlines Logo
10:30 am - 7:39 am
PUS
-
BOS
34h 09m
2 stops
$1,392China Airlines
Tue, Sep 8 - Mon, Oct 5
Multiple Airlines Logo
7:59 pm - 9:30 am
BOS
-
PUS
24h 31m
2 stops
Multiple Airlines Logo
8:00 pm - 7:29 am
PUS
-
BOS
24h 29m
2 stops
$1,400Multiple Airlines
Sun, Aug 30 - Mon, Sep 7
Multiple Airlines Logo
8:39 pm - 11:15 am
BOS
-
PUS
25h 36m
2 stops
Multiple Airlines Logo
10:30 am - 8:26 am
PUS
-
BOS
34h 56m
2 stops
$1,422Multiple Airlines
Thu, Oct 1 - Mon, Oct 12
Multiple Airlines Logo
7:59 pm - 6:00 pm
BOS
-
PUS
33h 01m
2 stops
Multiple Airlines Logo
7:10 pm - 7:29 am
PUS
-
BOS
25h 19m
2 stops
$1,463Multiple Airlines
Tue, Oct 6 - Tue, Oct 20
EVA Air Logo
6:32 pm - 6:00 pm
BOS
-
PUS
34h 28m
2 stops
EVA Air Logo
7:10 pm - 5:53 pm
PUS
-
BOS
35h 43m
2 stops
$1,483EVA Air
Thu, Oct 8 - Thu, Oct 22
Multiple Airlines Logo
8:10 pm - 7:00 pm
BOS
-
PUS
33h 50m
2 stops
Multiple Airlines Logo
10:30 am - 7:57 am
PUS
-
BOS
34h 27m
2 stops
$1,497Multiple Airlines
Fri, Oct 23 - Fri, Oct 30
Multiple Airlines Logo
6:59 pm - 5:40 pm
BOS
-
PUS
33h 41m
2 stops
Multiple Airlines Logo
6:55 pm - 7:29 am
PUS
-
BOS
25h 34m
2 stops
$1,529Multiple Airlines
Sat, Oct 10 - Thu, Oct 15
Multiple Airlines Logo
6:37 pm - 9:30 am
BOS
-
PUS
25h 53m
2 stops
Multiple Airlines Logo
12:15 pm - 7:57 am
PUS
-
BOS
32h 42m
2 stops
$1,552Multiple Airlines
Booking Insights

KAYAK's insights & trends for Boston to Busan flights

Get data-powered insights and trends into flights from Boston to Busan to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Boston to Busan?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Boston to Busan were found on Cathay Pacific ($1,348) and China Airlines ($1,392).

Find deals

Good to know

Cheapest flight$1,348
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
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Boston to Busan

  • What is the cheapest flight from Boston to Busan?

    In the last 3 days, the lowest price for a flight from Boston to Busan was $1,348 for a round-trip ticket.

  • Do I need a passport to fly between Boston and Busan?

    Yes, you’ll need a passport to travel to Busan from Boston.

  • Which aircraft models fly most regularly from Boston to Busan?

    We unfortunately don’t have that data for this specific route.

  • How does KAYAK find such low prices on flights from Boston to Busan?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Boston to Busan.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Boston to Busan?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Busan from Boston is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Boston to Busan?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Busan with an airline and back to Boston with another airline. Booking your flights between Boston and PUS can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Boston to Busan?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Busan from Boston up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

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

Information on your arrival and departure airports

Boston (BOS)
Busan (PUS)