How popular is this Boston to Seoul flight route?

The Boston Logan Intl to Seoul flight path was viewed by 245 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

What are the cheapest airlines flying from Boston to Seoul round-trip?

Cheapflights users have booked flights from Boston to Seoul round-trip from $890. Other airlines that can offer you cheap pricing are American Airlines, from $927, and Cathay Pacific, from $1,083. These flights start at 43% lower than the current average price 3 months from now.

What are the cheapest airlines to fly from Boston to Seoul one-way?

The cheapest airline one-way is American Airlines, with whom users have recently found tickets for as low as $477. However, be on the lookout for offers from WestJet and China Eastern, as they are both options that can get you from Boston to Seoul for a low price.

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

Travelers seeking maximum savings on their Boston to Seoul flight should consider departing on Thursday afternoons when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Boston to Seoul

The most flights from BOS to SEL are scheduled on a Monday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (2 on average).

In terms of precipitation, rainfall in Seoul ranges from 1.1 - 10.0 inches per month. July is typically the wettest month, when rainfall can reach 10.0 in. December is typically the driest time to visit Seoul when rainfall is around 1.1 in.

If weather is an important factor for your trip to Seoul, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

What are the cheapest flights from Boston to Seoul?

Looking at all options, your cheapest flight can be booked for $525. While the most popular route (Boston Logan Intl - Incheon Intl) can be booked for $802 on average our data indicates $3,164 when flying from Boston to Seoul.

What are the most popular airlines that fly from Boston to Seoul?

When booking a flight from Boston to Seoul, you may want to consider flying on American Airlines, Air Canada or Cathay Pacific as they are the most popular for this route.

What is the cheapest day to fly round-trip from Boston to Seoul?

Flights from Boston to Seoul are found to be more expensive on Saturday. This shouldn't discourage you from searching as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Seoul.

How far in advance should I book a flight from Boston to Seoul?

To save on the cost of your flight from Boston to Seoul, book at least 48 days before your planned departure. Booking around this time can save you about 32% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $1,104 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $1,266.

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

September can be a great time to fly to Seoul from Boston with a flight ticket averaging about $1,572. Cheapflights users have found deals in the month of September for as cheap as $859. The most expensive prices can be found in the month of December.

Most accurate provider : When it comes to deals on Boston-Seoul flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Boston-Seoul flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Boston-Seoul flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Boston-Seoul flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Boston-Seoul flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

What airport do you fly from for flights from Boston to Seoul?

Boston Logan Intl (BOS) is the airport you will fly out of if you book a flight from Boston to Seoul. You should not have trouble finding flights to Seoul from Logan Intl; the airport handles an average of 2 outbound flights to Seoul per day. You should also have plenty of airline options to choose from since 9 airlines have flights from the Boston airport to Seoul. It is only a 2.6 mi journey to Logan Intl (BOS) from Boston’s city center.

Can I find deals for flights from Boston to Seoul that include hotel bookings?

Yes. In addition to deals on Boston to Seoul flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Boston to Seoul?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boston to Seoul.

Can I find deals for business class flights from Boston to Seoul?

Yes. Cheapflights offers flight deals from Boston to Seoul by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$466+ Flights from Boston to Seoul

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Find cheap flights from Boston to Seoul with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

The best prices from Boston Logan Intl to Seoul are usually found in September or October, booked 47 days in advance, depart on a Thursday or Tuesday and return on a Thursday

Cheap flight deals from Boston to Seoul

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$890 (Kiwi.com)
One-way from	$466 (Kiwi.com)
Popular in	December
Cheapest in	September
Average price	$1,548

Provider with most accurate pricing for Boston Logan Intl-Seoul (SEL) flight deals.

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Provider most trusted by Cheapflights users for Boston Logan Intl-Seoul (SEL) flights.

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From Boston Logan Intl to Seoul (SEL)

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One-way flight from Boston Logan Intl to Seoul (SEL)

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High demand for flights, 4% potential price rise

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Best time to find cheap flights, 3% potential price drop

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Average for round-trip flights in January 2025

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Find flight deals from Boston to Seoul

Cheapest flights from Boston to Seoul
Explore the most affordable flight options available from Boston to Seoul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 16, 2025.

lun. 2/178:00 pmBOS - ICN

1 stop32h 20mTurkish Airlines

vie. 2/2810:45 amICN - BOS

1 stop45h 20mTurkish Airlines

Deal found 1/15

$890

jue. 1/305:20 amBOS - ICN

1 stop21h 25mAmerican Airlines

vie. 2/76:50 pmICN - BOS

1 stop18h 47mAmerican Airlines

Deal found 1/14

$927

dom. 8/241:45 amBOS - ICN

1 stop21h 50mCathay Pacific

lun. 9/158:15 pmICN - BOS

1 stop39h 05mCathay Pacific

Deal found 1/16

$964

dom. 3/28:16 pmBOS - ICN

2 stops32h 09mMultiple Airlines

jue. 3/137:10 pmICN - BOS

2 stops34h 22mMultiple Airlines

Deal found 1/16

$1,056

mar. 4/15:35 pmBOS - ICN

2 stops33h 30mAir Canada

mié. 4/95:45 pmICN - BOS

2 stops29h 22mAir Canada

Deal found 1/16

$1,111

mié. 2/196:40 pmBOS - GMP

2 stops30h 15mMultiple Airlines

mié. 2/268:35 amGMP - BOS

1 stop20h 25mMultiple Airlines

Deal found 1/15

$1,372

mar. 9/168:00 amBOS - GMP

2 stops38h 05mANA

lun. 10/67:55 pmGMP - BOS

2 stops35h 49mANA

Deal found 1/15

$1,496

lun. 2/1010:10 amBOS - GMP

2 stops22h 10mJapan Airlines

lun. 2/177:50 amGMP - BOS

2 stops29h 04mJapan Airlines

Deal found 1/15

$1,509

sáb. 3/225:45 amBOS - GMP

2 stops42h 20mAir China

mar. 4/12:25 pmGMP - BOS

2 stops46h 11mAir China

Deal found 1/14

$1,666

Best flights from Boston to Seoul
Discover carefully curated flight deals from Boston to Seoul that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated enero 16, 2025.

lun. 2/178:00 pmBOS - ICN

1 stop32h 20mTurkish Airlines

vie. 2/2810:45 amICN - BOS

1 stop45h 20mTurkish Airlines

Deal found 1/15

$890

jue. 1/305:20 amBOS - ICN

1 stop21h 25mAmerican Airlines

vie. 2/76:50 pmICN - BOS

1 stop18h 47mAmerican Airlines

Deal found 1/14

$927

dom. 3/28:16 pmBOS - ICN

2 stops32h 09mMultiple Airlines

jue. 3/137:10 pmICN - BOS

2 stops34h 22mMultiple Airlines

Deal found 1/16

$1,056

dom. 4/61:45 amBOS - ICN

1 stop30h 30mCathay Pacific

mié. 5/1410:10 amICN - BOS

1 stop25h 10mCathay Pacific

Deal found 1/16

$1,083

mar. 4/15:35 pmBOS - ICN

2 stops33h 30mAir Canada

mié. 4/95:45 pmICN - BOS

2 stops29h 22mAir Canada

Deal found 1/16

$1,111

mar. 4/812:25 pmBOS - GMP

2 stops33h 40mANA

mié. 4/167:55 pmGMP - BOS

2 stops31h 29mANA

Deal found 1/16

$1,507

lun. 2/1010:10 amBOS - GMP

2 stops22h 10mJapan Airlines

lun. 2/177:50 amGMP - BOS

2 stops29h 04mJapan Airlines

Deal found 1/15

$1,509

sáb. 3/225:45 amBOS - GMP

2 stops42h 20mAir China

mar. 4/12:25 pmGMP - BOS

2 stops46h 11mAir China

Deal found 1/14

$1,666

mié. 2/196:40 pmBOS - GMP

2 stops30h 15mMultiple Airlines

mié. 2/268:35 amGMP - BOS

1 stop20h 25mMultiple Airlines

Deal found 1/15

$1,372

Last-minute flights from Boston to Seoul
Discover last-minute flight deals from Boston to Seoul. Data last updated enero 16, 2025 and is based on user searches.

lun. 1/2012:30 amBOS - ICN

1 stop23h 25mCathay Pacific

mar. 1/283:00 pmICN - BOS

1 stop21h 00mCathay Pacific

Deal found 1/14

$986

mar. 1/218:00 pmBOS - ICN

1 stop32h 20mTurkish Airlines

dom. 1/2612:10 amICN - BOS

1 stop31h 55mTurkish Airlines

Deal found 1/16

$923

mar. 1/2112:30 amBOS - ICN

1 stop23h 25mCathay Pacific

mié. 1/293:00 pmICN - BOS

1 stop21h 00mCathay Pacific

Deal found 1/16

$1,013

mar. 1/2111:00 amBOS - ICN

Nonstop15h 30mKorean Air

mar. 1/289:10 amICN - BOS

Nonstop13h 30mKorean Air

Deal found 1/14

$1,528

mar. 1/2111:00 amBOS - ICN

Nonstop15h 30mDelta

mar. 1/289:10 amICN - BOS

Nonstop13h 30mDelta

Deal found 1/16

$2,461

mar. 1/216:00 pmBOS - ICN

1 stop21h 40mUnited Airlines

vie. 1/246:00 pmICN - BOS

1 stop17h 43mUnited Airlines

Deal found 1/16

$2,525

mié. 1/228:00 pmBOS - ICN

3 stops32h 20mMultiple Airlines

mar. 1/2812:10 amICN - BOS

3 stops31h 35mMultiple Airlines

Deal found 1/14

$1,097

mié. 1/2212:15 pmBOS - GMP

1 stop20h 05mJapan Airlines

mié. 1/2912:05 pmGMP - BOS

1 stop19h 15mJapan Airlines

Deal found 1/14

$1,532

jue. 1/237:48 pmBOS - ICN

2 stops30h 57mAmerican Airlines

dom. 2/26:50 pmICN - BOS

2 stops28h 44mAmerican Airlines

Deal found 1/14

$932

jue. 1/236:10 amBOS - ICN

1 stop22h 15mAir Canada

dom. 2/24:55 pmICN - BOS

2 stops31h 13mAir Canada

Deal found 1/15

$1,210

jue. 1/236:00 amBOS - GMP

2 stops39h 20mANA

dom. 2/27:50 pmGMP - BOS

2 stops32h 11mANA

Deal found 1/15

$1,507

jue. 1/235:45 amBOS - GMP

2 stops26h 45mMultiple Airlines

dom. 2/28:35 amGMP - BOS

1 stop20h 25mMultiple Airlines

Deal found 1/15

$2,022

One-way flights from Boston to Seoul
Search for one-way flight options from Boston to Seoul. Find affordable one-way fares based on user searches. Data last updated enero 16, 2025.

jue. 1/233:50 pmBOS - ICN

3 stops57h 15mMultiple Airlines

Deal found 1/15

$466

mar. 4/158:29 pmBOS - ICN

2 stops30h 01mAmerican Airlines

Deal found 1/14

$477

mié. 6/116:25 pmBOS - ICN

1 stop35h 20mWestJet

Deal found 1/15

$558

dom. 2/237:00 pmBOS - GMP

3 stops52h 00mMultiple Airlines

Deal found 1/15

$560

mar. 3/187:15 amBOS - ICN

2 stops39h 40mChina Eastern

Deal found 1/15

$570

lun. 2/178:00 pmBOS - ICN

1 stop32h 20mTurkish Airlines

Deal found 1/16

$581

mié. 2/2612:30 amBOS - ICN

1 stop22h 15mCathay Pacific

Deal found 1/15

$652

vie. 4/184:55 pmBOS - ICN

1 stop40h 45mEtihad Airways

Deal found 1/15

$658

jue. 2/2710:50 amBOS - ICN

2 stops38h 25mAir Canada

Deal found 1/15

$679

mar. 3/1810:40 amBOS - ICN

3 stops40h 00mSingapore Airlines

Deal found 1/15

$749

vie. 1/2410:10 amBOS - GMP

2 stops22h 10mJapan Airlines

Deal found 1/15

$813

mar. 3/188:20 amBOS - GMP

2 stops39h 45mAir China

Deal found 1/16

$830

Find flights from Boston to Seoul within your budget

Fly from

Fly to

Route

Depart

Return

Price

BostonIncheon

BOS - ICN

BOSICN

Boston Logan Intl

lun. 2/17

8:00 pm-6:20 pm

1 stop32h 20m

Incheon Intl

vie. 2/28

10:45 am-6:05 pm

1 stop45h 20m

$890

BostonIncheon

BOS - ICN

BOSICN

Boston Logan Intl

jue. 1/30

5:20 am-4:45 pm

1 stop21h 25m

Incheon Intl

vie. 2/7

6:50 pm-11:37 pm

1 stop18h 47m

$927

BostonIncheon

BOS - ICN

BOSICN

Boston Logan Intl

dom. 3/2

8:16 pm-6:25 pm

2 stops32h 09m

Incheon Intl

jue. 3/13

7:10 pm-4:32 pm

2 stops34h 22m

$1,056

BostonIncheon

BOS - ICN

BOSICN

Boston Logan Intl

dom. 4/6

1:45 am-9:15 pm

1 stop30h 30m

Incheon Intl

mié. 5/14

10:10 am-10:20 pm

1 stop25h 10m

$1,083

BostonIncheon

BOS - ICN

BOSICN

Boston Logan Intl

mar. 4/1

5:35 pm-4:05 pm

2 stops33h 30m

Incheon Intl

mié. 4/9

5:45 pm-10:07 am

2 stops29h 22m

$1,111

BostonSeoul

BOS - GMP

BOSGMP

Boston Logan Intl

mié. 2/19

6:40 pm-2:55 pm

2 stops30h 15m

Seoul Gimpo Intl

mié. 2/26

8:35 am-3:00 pm

1 stop20h 25m

$1,372

BostonSeoul

BOS - GMP

BOSGMP

Boston Logan Intl

mar. 4/8

12:25 pm-11:05 am

2 stops33h 40m

Seoul Gimpo Intl

mié. 4/16

7:55 pm-2:24 pm

2 stops31h 29m

$1,507

BostonSeoul

BOS - GMP

BOSGMP

Boston Logan Intl

lun. 2/10

10:10 am-10:20 pm

2 stops22h 10m

Seoul Gimpo Intl

lun. 2/17

7:50 am-10:54 pm

2 stops29h 04m

$1,509

BostonSeoul

BOS - GMP

BOSGMP

Boston Logan Intl

sáb. 3/22

5:45 am-1:05 pm

2 stops42h 20m

Seoul Gimpo Intl

mar. 4/1

2:25 pm-11:36 pm

2 stops46h 11m

$1,666

BostonIncheon

BOS - ICN

BOSICN

Boston Logan Intl

jue. 1/23

3:50 pm-3:05 pm

3 stops57h 15m

$466

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/15

Showing 1-10 of 24 results

Compare providers for flights from Boston to Seoul

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Boston to Seoul in January.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
AranGrant	Price Accuracy3 stars	Trust Score*3 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars
ScholarTrip	Price Accuracy3 stars	Trust Score*3 stars
Cheapflightsfares	Price Accuracy3 stars	Trust Score*1 star
Gotogate	Price Accuracy2 stars	Trust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Boston-Seoul flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Boston-Seoul flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Boston-Seoul flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Boston-Seoul flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Boston-Seoul flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Boston to Seoul

Have a flexible travel schedule? Discover the best time to fly to Seoul from Boston with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Boston to Seoul

Get recent, data-driven insights about flights from Boston to Seoul including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Boston to Seoul?

To ensure you get the cheapest price possible for a flight from Boston to Seoul, you should look to book at least 47 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Boston to Seoul?

Currently, October is the cheapest month in which you can book a flight from Boston to Seoul (average of $1,086). Flying from Boston to Seoul in June is currently the most expensive (average of $1,723). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/23. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Boston to Seoul with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

The best prices from Boston Logan Intl to Seoul are usually found in September or October, booked 47 days in advance, depart on a Thursday or Tuesday and return on a Thursday

Cheap flight deals from Boston to Seoul

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Boston to Seoul

Cheapest flights from Boston to Seoul
Explore the most affordable flight options available from Boston to Seoul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 16, 2025.

Explore the most affordable flight options available from Boston to Seoul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 16, 2025.

Best flights from Boston to Seoul
Discover carefully curated flight deals from Boston to Seoul that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated enero 16, 2025.

Discover carefully curated flight deals from Boston to Seoul that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated enero 16, 2025.

Last-minute flights from Boston to Seoul
Discover last-minute flight deals from Boston to Seoul. Data last updated enero 16, 2025 and is based on user searches.

Discover last-minute flight deals from Boston to Seoul. Data last updated enero 16, 2025 and is based on user searches.

One-way flights from Boston to Seoul
Search for one-way flight options from Boston to Seoul. Find affordable one-way fares based on user searches. Data last updated enero 16, 2025.

Search for one-way flight options from Boston to Seoul. Find affordable one-way fares based on user searches. Data last updated enero 16, 2025.

Find flights from Boston to Seoul within your budget

Compare providers for flights from Boston to Seoul

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Boston to Seoul in January.

Best time to book a flight from Boston to Seoul

Have a flexible travel schedule? Discover the best time to fly to Seoul from Boston with our price prediction graph.

Travel insights for flights from Boston to Seoul

Get recent, data-driven insights about flights from Boston to Seoul including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Boston to Seoul?

Use this chart to determine the optimal time to book a round-trip flight from Boston to Seoul. Price data was last updated on January 10, 2025.

What is the cheapest month to book a flight from Boston to Seoul?

What is the cheapest time of day to fly from BOS to SEL?

Find hourly flight availability from Boston to Seoul. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated enero 16, 2025.

$466+ Cheap flights from Boston (BOS) to Seoul (SEL)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/23. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Boston to Seoul with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

The best prices from Boston Logan Intl to Seoul are usually found in September or October, booked 47 days in advance, depart on a Thursday or Tuesday and return on a Thursday

Cheap flight deals from Boston to Seoul

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Boston to Seoul

Cheapest flights from Boston to SeoulExplore the most affordable flight options available from Boston to Seoul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 16, 2025.

Explore the most affordable flight options available from Boston to Seoul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 16, 2025.

Find flights from Boston to Seoul within your budget

Compare providers for flights from Boston to Seoul

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Boston to Seoul in January.

Best time to book a flight from Boston to Seoul

Have a flexible travel schedule? Discover the best time to fly to Seoul from Boston with our price prediction graph.

Travel insights for flights from Boston to Seoul

Get recent, data-driven insights about flights from Boston to Seoul including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Boston to Seoul?

Use this chart to determine the optimal time to book a round-trip flight from Boston to Seoul. Price data was last updated on January 10, 2025.

What is the cheapest month to book a flight from Boston to Seoul?

What is the cheapest time of day to fly from BOS to SEL?

Find hourly flight availability from Boston to Seoul. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated enero 16, 2025.

Cheapest flights from Boston to Seoul
Explore the most affordable flight options available from Boston to Seoul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 16, 2025.