Cheap flights from Boston to Seoul from $1,252

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Cheap Boston - Seoul flight offers

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

Cathay Pacific
Tue, 09/15 (BOS) Boston -> (SEL) Seoul
Direct
Cathay Pacific
Wed, 09/23 (SEL) Seoul -> (BOS) Boston
Direct
Price found 4 days ago
from $1,150
Cathay Pacific
Tue, 09/15 (BOS) Boston -> (SEL) Seoul
Direct
Cathay Pacific
Wed, 09/23 (SEL) Seoul -> (BOS) Boston
Direct
Price found 4 days ago
from $1,150

Info about flights from Boston to Seoul

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

Best price last 15 days $1,252
Average flight duration 15h 34m
Cheapest month February
Average number of flights per week 2
First flight time 11:00
Last flight time 22:10
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Top airlines on the route Boston - Seoul

Airlines providing flights to Seoul from Boston

Cathay Pacific
Cathay Pacific
Turkish Airlines
Turkish Airlines

Is it worth flying from Boston to Seoul?

It depends. Prices for flights from Boston to Seoul fluctuate based on several factors.

$1,252 is the lowest fare found in the past 15 days.

Travel agencies and airlines sometimes offer promotional prices on certain routes — it’s worth checking regularly. Also, many travelers look for weekend flights, so booking in advance is recommended.

Which airports near Boston or Seoul offer flights?

In many cases, using a nearby airport can improve your chances of finding direct flights or better rates.

  • Airports in Boston: Only Boston - Logan is currently operating.
  • Airports in Seoul: 2 options available in Seoul - Gimpo, Incheon.

Secondary airports can offer faster travel thanks to shorter lines and quicker boarding times than major ones.

Flights from Boston - Logan to Seoul

Plan smarter: flights from Boston to Seoul

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.

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

The lowest price recorded in the last 15 days for a flight from Boston to Seoul is $1,252.

How far is Boston from Seoul?

Boston is about 6799 mi 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 14 weeks in advance.

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

The cheapest month to fly from Boston to Seoul is February.

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

The most expensive month to fly from Boston to Seoul is June.

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 Monday is the most expensive day to fly.