Cheap flights from Boston to Seoul Incheon from Can$1,633

Flights tailored to your budget

Selected dates may not give results due to COVID-19. We suggest you change the dates.
Multi-city Round trip One way
Round trip
One way
Multi-city
From
No results match your search criteria
To
No results match your search criteria
{{ weekDay }}
Dates
{{ panel.label }}
Looking for a one-way flight?

Flexible dates can save you money

Explore nearby dates to find lower fares

{{ fromDate | dateToLongNamedDate }}
?
Flexible dates
Depart {{ flexibleFromDateLabel }}
{{ option.label }}
?
Return {{ flexibleToDateLabel }}
{{ option.label }}
Passengers / Class
Number of passengers
Adults
{{ adults }}
Children
{{ children }}
Infants
{{ infants }}
Class
Economy
Available for Economy only
New Multi-city experience

Discover a new Multi-city search experience from Jetcost, designed to handle more complex itineraries. By continuing, you’ll be taken to a dedicated page powered by Kiwi.com.

Cheap Boston - Seoul Incheon flight offers

Find cheap flight tickets and last-minute flight deals from Boston to Seoul Incheon

Cathay Pacific
Mon, 10-05 (BOS) Boston -> (ICN) Seoul
Direct
Cathay Pacific
Thu, 01-07 (ICN) Seoul -> (BOS) Boston
Direct
Price found 2 days ago
from Can$1,754
American Airlines
Tue, 06-30 (BOS) Boston -> (ICN) Seoul
Direct
Price found 13 days ago
from Can$1,633
Cathay Pacific
Mon, 10-05 (BOS) Boston -> (ICN) Seoul
Direct
Cathay Pacific
Thu, 01-07 (ICN) Seoul -> (BOS) Boston
Direct
Price found 2 days ago
from Can$1,754

Info about flights from Boston to Seoul Incheon

Some useful info about flights from Boston to Seoul Incheon to help you plan your next trip

Best price last 15 days Can$1,633
Average flight duration 15h 22m
Average number of flights per week 5
First flight time 05:30
Last flight time 23:50
How do we get the info you see here? Please note that we offer an online comparison service and that all information and prices regarding services and/or products available on our website are provided by our third-party partners. We do our best to show you up-to-date information, but please note that we are not responsible for the completeness or accuracy of the information published, so please check all conditions carefully on the website of the partner before making a booking. Please check our Terms and Conditions for more details. Read more

Top airlines on the route Boston - Seoul Incheon

Airlines providing flights to Seoul Incheon from Boston

American Airlines
American Airlines
Cathay Pacific
Cathay Pacific
Turkish Airlines
Turkish Airlines

How much is a ticket from Boston to Seoul Incheon?

Flight prices from Boston to Seoul change depending on demand and time of booking.

Can$1,633 is the best price recorded in the last 15 days.

Flying at off-peak hours — such as early morning or late evening — can help you save. Also, the best deals tend to appear in the weeks leading up to departure.

Is there more than one airport in Boston or Seoul?

Even short-haul routes can benefit from considering secondary airports. It may open up more flight times or cheaper fares.

  • Airports in Boston: Only Boston - Logan is currently operational.
  • Airports in Seoul: Seoul has 2 airports - Gimpo, Incheon.

Airports with more daily flights offer more flexibility if plans change or delays occur. If you’re flexible, consider airports near Seoul as well.

Flights from Boston - Logan to Seoul - Incheon

Plan smarter: flights from Boston to Seoul Incheon

Find the flight that fits your plans with Jetcost. You can filter results by stops, agencies, budget, time of day, and airline — all in one search.

Other popular destinations

Travelers flying to South Korea also checked out: Jeju City, Kwangju, Pusan, Seoul, Taegu.

Comparing offers from multiple agencies helps you find the best price for the same route. You can also spot exclusive deals from individual airlines right in the results list.
Frequently Asked Questions

Frequently asked questions about flights from Boston to Seoul Incheon.

How much does an airline ticket from Boston to Seoul Incheon cost?

The lowest price recorded in the last 15 days for a flight from Boston to Seoul Incheon is Can$1,633.

How far is Boston from Seoul?

Boston is about 10964 km from Seoul.

What are the airports in Seoul?

Seoul has 2 airports: Gimpo, Incheon.

What are the airports in Boston?

Boston has one airport: Boston - Logan.

What are the most popular cities in South Korea?

The most popular cities in South Korea according to our users' searches are: Jeju City, Kwangju, Pusan, Seoul, Taegu.

When should I book a flight from Boston to Seoul?

The best time to book a flight from Boston to Seoul is 4 months in advance, while the worst time is 1 week in advance.

What is the cheapest month to fly from Boston to Seoul?

This information is not available at the moment.

What is the most expensive month to fly from Boston to Seoul?

This information is not available at the moment.

What is the best day of the week to fly from Boston to Seoul?

For flights from Boston to Seoul Saturday is on average the cheapest day to fly, while Saturday is the most expensive day to fly.