Cheap Flights from Boston, MA to Seoul from $513

Return flight: Seoul – Boston

On Cheapflightsplus.com you will find 1 direct and 888 connecting flights from Boston to Seoul. You can compare airfare deals from 39 airlines and multiple travel sites from $513, book and save on cheap plane tickets and last minute offers. Also check out BOS-SEL flight schedule to find best flight time, convenient departure and arrival airports.

Find One-Way and Round-Trip Boston to Seoul Flight Deals

To find the cheapest one way airline ticket select the date with the lowest price on the calendar below and click «Find Flights». To search for round-trip flight deals click on the link «Check prices for return flights» and select the date of the return flight. Cheapest flights in November: $513 (one-way), $880 (round-trip).
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Full flight schedule will help you in detecting at what time planes fly from Boston to Seoul. You can also specify the concrete flights and airlines on the route and how long the flight actually is. Use the calendar for today, tomorrow or other specific date as some flights are available only on certain days of the week.
Departure Arrival Flight Details Flight Duration Price
11:00 — 16:30
+1 day
11:00 — 16:30 KE92 Korean Air
Boston — Seoul
15h 30m
Find flight
from$1028
16:40 — 18:25
+2 days
16:40 — 18:52 AC8695 Air Canada
Boston — Toronto
18h 8m stop
13:00 — 18:25 AC61 Air Canada
Toronto — Seoul
35h 45m
including layover
Find flight
from$594
06:10 — 22:20
+1 day
06:10 — 08:16 AC757 Air Canada
Boston — Toronto
4h 19m stop
12:35 — 16:40 AC1 Air Canada
Toronto — Tokyo
3h 5m stop
19:45 — 22:20 JL95 Japan Airlines - JAL
Tokyo — Seoul
26h 10m
including layover
Find flight
from$576
06:10 — 22:20
+1 day
06:10 — 08:22 AC8689 Air Canada
Boston — Toronto
4h 13m stop
12:35 — 16:40 AC1 Air Canada
Toronto — Tokyo
3h 5m stop
19:45 — 22:20 JL95 Japan Airlines - JAL
Tokyo — Seoul
26h 10m
including layover
Find flight
from$577
07:10 — 15:15
+2 days
07:10 — 08:35 AC8603 Air Canada
Boston — Montreal
4h 50m stop
13:30 — 16:10 AC305 Air Canada
Montreal — Vancouver
18h 7m stop
11:45 — 16:45 AC63 Air Canada
Vancouver — Seoul
42h 5m
including layover
Find flight
from$587
07:10 — 15:15
+2 days
07:10 — 08:35 AC8603 Air Canada
Boston — Montreal
9h 40m stop
18:15 — 20:47 AC311 Air Canada
Montreal — Vancouver
13h 28m stop
11:45 — 16:45 AC63 Air Canada
Vancouver — Seoul
42h 5m
including layover
Find flight
from$587
10:50 — 15:15
+2 days
10:50 — 12:15 AC8605 Air Canada
Boston — Montreal
6h stop
18:15 — 20:47 AC311 Air Canada
Montreal — Vancouver
13h 28m stop
11:45 — 16:45 AC63 Air Canada
Vancouver — Seoul
38h 25m
including layover
Find flight
from$587
10:55 — 20:30
+2 days
10:55 — 14:01 F93511 Frontier Airlines
Boston — Atlanta
4h 36m stop
18:37 — 21:10 F91447 Frontier Airlines
Atlanta — San Francisco
17h 20m stop
14:30 — 20:30 YP112 YP
San Francisco — Seoul
43h 35m
including layover
Find flight
from$513
12:55 — 15:15
+2 days
12:55 — 14:55 AC8693 Air Canada
Boston — Toronto
5h 5m stop
20:00 — 22:00 AC127 Air Canada
Toronto — Vancouver
12h 15m stop
11:45 — 16:45 AC63 Air Canada
Vancouver — Seoul
36h 20m
including layover
Find flight
from$594
12:55 — 15:15
+2 days
12:55 — 14:55 AC8693 Air Canada
Boston — Toronto
3h 45m stop
18:40 — 20:44 AC33 Air Canada
Toronto — Vancouver
13h 31m stop
11:45 — 16:45 AC63 Air Canada
Vancouver — Seoul
36h 20m
including layover
Find flight
from$594
14:45 — 16:10
+2 days
14:45 — 17:03 NK2328 Spirit Airlines
Boston — Detroit
3h 4m stop
20:07 — 22:10 NK304 Spirit Airlines
Detroit — Los Angeles
11h 40m stop
09:50 — 16:10 YP102 YP
Los Angeles — Seoul
35h 25m
including layover
Find flight
from$589
15:40 — 15:15
+2 days
15:35 — 16:59 AC8607 Air Canada
Boston — Montreal
1h 10m stop
18:15 — 20:47 AC311 Air Canada
Montreal — Vancouver
13h 28m stop
11:45 — 16:45 AC63 Air Canada
Vancouver — Seoul
33h 35m
including layover
Find flight
from$587
15:40 — 16:45
+2 days
15:35 — 16:59 AC8607 Air Canada
Boston — Montreal
14h 25m stop
07:30 — 10:15 AC301 Air Canada
Montreal — Vancouver
1h 30m stop
11:45 — 16:45 AC63 Air Canada
Vancouver — Seoul
35h 5m
including layover
Find flight
from$587
16:40 — 15:15
+2 days
16:40 — 18:52 AC8695 Air Canada
Boston — Toronto
11h 38m stop
06:30 — 08:25 AC101 Air Canada
Toronto — Vancouver
1h 50m stop
11:45 — 16:45 AC63 Air Canada
Vancouver — Seoul
32h 35m
including layover
Find flight
from$594
17:35 — 16:45
+2 days
17:35 — 19:00 AC8611 Air Canada
Boston — Montreal
12h 30m stop
07:30 — 10:15 AC301 Air Canada
Montreal — Vancouver
1h 30m stop
11:45 — 16:45 AC63 Air Canada
Vancouver — Seoul
33h 10m
including layover
Find flight
from$587
17:35 — 16:45
+3 days
17:35 — 19:00 AC8611 Air Canada
Boston — Montreal
18h 25m stop
13:25 — 16:08 AC305 Air Canada
Montreal — Vancouver
19h 37m stop
11:45 — 16:45 AC63 Air Canada
Vancouver — Seoul
57h 10m
including layover
Find flight
from$591
19:19 — 20:30
+2 days
19:19 — 22:39 AS537 Alaska Airlines
Boston — Seattle
7h 21m stop
06:00 — 08:12 AS1082 Alaska Airlines
Seattle — San Francisco
6h 18m stop
14:30 — 20:30 YP112 YP
San Francisco — Seoul
35h 11m
including layover
Find flight
from$562
19:31 — 16:10
+3 days
19:31 — 21:10 NK935 Spirit Airlines
Boston — Baltimore
9h 20m stop
06:30 — 09:27 NK2073 Spirit Airlines
Baltimore — Los Angeles
24h 23m stop
09:50 — 16:10 YP102 YP
Los Angeles — Seoul
54h 39m
including layover
Find flight
from$575
21:57 — 16:10
+3 days
21:57 — 23:33 NK2072 Spirit Airlines
Boston — Baltimore
6h 57m stop
06:30 — 09:27 NK2073 Spirit Airlines
Baltimore — Los Angeles
24h 23m stop
09:50 — 16:10 YP102 YP
Los Angeles — Seoul
52h 13m
including layover
Find flight
from$585
*Departure and arrival times - local. Updated on April 4, 2025

Flight Information

Below we will explain in detail what the flights cost on the destination from Boston to Seoul depends on and how to choose the most interesting flight option for you.

Distance between Boston and Seoul is 10943 miles. Time difference between the cities is 2h. Airplanes depart 00:30 to 23:25 from 4 Boston airports and arrive 00:30 to 23:25 to 3 Seoul airports. Average flight time is 15h 30m.

  • The fastest flight 15h 30m
  • Average flight time 15h 30m
  • The earliest flight 00:30
  • The latest flight 23:25
  • Distance 6800 ml

The cheapest months to travel to Seoul are november (from 513 $), january (from 577 $), february (from 593 $).

The most expensive months are december (from 881 $), february (from 593 $), january (from 577 $).

What is the lowest airfare Boston to Seoul?

The cheapest plane ticket found by our users is $513. This airfare is for economy class on one-way F93511 flight by Frontier Airlines for November 16, 2024 which leaves Logan in Boston at 10:55 am and arrives at Seoul Incheon International at 20:30.

Economy class
$513
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Business class
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First class
?
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Popular Airlines on the Route

The flight Boston — Seoul is served by 39 regular airlines and 6 low-cost airlines. Most of the flights on this route are operated by SATA International - 5 departures per week at the price of from $ 869 . And the most expensive tickets are offered by Cathay Pacific airline - from $ 24744.

Direct flights

There are 1 nonstop flights on the route. The fastest direct flight is KE92 by Korean Air takes 15h 30m and the cheapest is F93511 by Frontier Airlines for $1028.

  • KE - Korean Air
    from $1028
    Find
See more direct flights

Connecting Flights

There are 888 flights with layovers on the route. The fastest connecting flight is JL7 by Japan Airlines - JAL takes 19h 30m and the cheapest is F93511 by Frontier Airlines for $513.

  • S4 - SATA International
    from $869
    Find
  • JL - Japan Airlines - JAL
    from $929
    Find
  • FI - Icelandair
    from $775
    Find
  • VY - Vueling
    from $871
    Find
  • LX - SWISS International Air Lines
    from $656
    Find
  • UA - United Airlines
    from $1095
    Find
  • HU - Hainan Airlines
    from $842
    Find
  • OG - Air Onix
    from $927
    Find
  • SK - SAS
    from $1037
    Find
  • IB - Iberia
    from $861
    Find
  • KE - Korean Air
    from $1097
    Find
  • SN - Brussels Airlines
    from $7640
    Find
See more connecting flights

Airports

You can fly from Boston to Seoul from 4 airports (Boston City Heliport, Boston RT128 Rail, Boston South Rail, Logan).

Boston airports

  • Boston City Heliport-JBC
    Find
  • Boston RT128 Rail-ZRU
    Find
  • Boston South Rail-ZTO
    Find
  • Logan-BOS
    from $513
    Find

Seoul airports

  • Incheon International-ICN
    Find
  • Gimpo International-GMP
    Find
  • Seoul AB-SSN
    Find

How to book a plane ticket yourself?

How to book an air ticket yourself?
  • Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
  • Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
  • Click «Buy» when you are ready — our system will redirect you to the site that sells the selected flight ticket.
  • Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
  • That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.

    To find a plane ticket, please select dates.

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