Cheap flights from Boston (BOS) to Incheon (ICN) from $564

This is the cheapest one-way flight price, found on 9/19. Prices may vary by date and flight preferences.
BOS — ICN
Sep 26 — Oct 31

The best prices from Boston Logan Intl to Incheon Intl are usually found in May or March, booked 60 days in advance, depart on a Saturday or Thursday and return on a Friday

How to find the cheapest flight from Boston (BOS) to Incheon (ICN)

All the information you need to plan the best BOS to ICN flight in 2023: compare Boston to Incheon flight prices with the expected peak season, weather and rainfall in Incheon.

Popular in

December

Cheapest in

May

Round-trip from

$1,279

One-way from

$620
High demand for flights, 23% potential price rise
Best time to find cheap flights, 21% potential price drop
From Boston Logan Intl to Incheon Intl
One-way flight from Boston Logan Intl to Incheon Intl

BOS - SEL

Price

$1,279 - $2,078

SEL

Temperature

35.6 - 77 °F

SEL

Rainfall

1.1 - 10 inches

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

Users have found that flying from Boston to Incheon on a Sunday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

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

Users have found that booking a flight from Boston to Incheon at least 58 days early can save you up to 29% on average compared to booking a flight this week. If booking 58 days before your flight isn’t an option for you, users have found flights from Boston to Incheon for as little as $1,864 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $2,277 for flights departing within the next 3 days.

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

November can be a great time to fly to Incheon from Boston with a flight ticket averaging about $1,612. Cheapflights users have found deals in the month of November for as cheap as $1,099. The most expensive prices can be found in the month of December.

When is the cheapest time to fly from Boston to Incheon (BOS - ICN)?

A simple way to save on the total cost of your ticket is to fly from Boston to Incheon in the evening. If you’re flexible enough to do this you can expect to save up to 49% on your trip compared to booking a flight in the afternoon.

Cheap Turkish Airlines flights from Boston to Incheon

Consider these cheap Turkish Airlines flights we've found departing from Boston to Incheon. Make sure to double check the flight details before booking.
  • If you’re traveling from Boston to Incheon, one of the more common airlines traveling that route is Turkish Airlines. Flights on this route from Turkish Airlines typically cost $2,010.15 RT, a price that is 50% more expensive than the average Boston to Incheon flight. The cheapest flight found was $1,696 RT. When traveling from Boston to Incheon on Turkish Airlines, the most popular airport to depart from is Boston Logan Intl Airport and the most popular airport to arrive at is Incheon Intl Airport. When flying from Boston to Incheon, Turkish Airlines flights are 11% more popular than any other airline flying that same route.

Cheap Lufthansa flights from Boston to Incheon

Some of the lowest-priced Lufthansa flights we've found at this time heading from Boston to Incheon. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.
  • If you’re traveling from Boston to Incheon, one of the more common airlines traveling that route is Lufthansa. Boston to Incheon flights are typically 58% more expensive than other airlines traveling the same route. Flights from Lufthansa typically cost $2,116.45 RT. The cheapest Lufthansa flight found for this route was $1,768. When traveling from Boston to Incheon on Lufthansa, the most popular airport to depart from is Boston Logan Intl Airport and the most popular airport to arrive at is Incheon Intl Airport. When flying from Boston to Incheon, Lufthansa flights are 7% more popular than any other airline flying that same route.

Cheap Boston to Incheon flights in September & October 2023

The best prices found for BOS to ICN flights for September, October
Listed are some of the best fares we've found on flights departing from Boston to Incheon in 2023. Check back in a little while for more flight options.

Boston to Incheon 2023 flight deals

Cheap flights to Incheon from Boston found for this year
Listed are some of the best fares we've found on flights departing from Boston to Incheon in 2023. Check back in a little while for more flight options.

Non-stop flights to Incheon from Boston

Save time with Boston to Incheon direct flight deals
For a shorter flight, select one of these non-stop flights from Boston to Incheon. Select from other flights from Boston to Incheon by using the search form above.

Boston to Incheon flights leaving soon

Late deals on return flights to Incheon from Boston, departing today and this week
Have a look at some of the last-minute flights available departing from Boston to Incheon. To prevent any unwanted surprises, users should verify their flight info before booking.

One-way flights to Incheon from Boston

The cheapest one-way flights from Boston to Incheon
Some of the best available deals we've found on one-way flights from Boston to Incheon. Users in need of a round-trip flight from Boston to Incheon instead should update the search form at the top of page.

Find flights from Boston to Incheon within your budget

Use the slider to find flights from Boston to Incheon that fit your budget.

Fly from

Any airport

Fly to

Any airport

Budget

$996 - $1,323

Route

Depart

Return

Price

Boston Logan IntlIncheon Intl

BOS - ICN

BOSICN

Boston Logan Intl

Tue 3/5

1 stop30h 10m

Incheon Intl

Tue 3/19

1 stop32h 10m

Boston Logan IntlIncheon Intl

BOS - ICN

BOSICN

Boston Logan Intl

Sun 12/3

1 stop30h 10m

Incheon Intl

Sat 12/9

1 stop32h 10m

Boston Logan IntlIncheon Intl

BOS - ICN

BOSICN

Boston Logan Intl

Sun 12/3

1 stop30h 10m

Incheon Intl

Mon 12/11

1 stop45h 45m

Boston Logan IntlIncheon Intl

BOS - ICN

BOSICN

Boston Logan Intl

Mon 11/6

1 stop20h 45m

Incheon Intl

Tue 12/5

2 stops37h 10m

Boston Logan IntlIncheon Intl

BOS - ICN

BOSICN

Boston Logan Intl

Thu 11/2

2 stops45h 00m

Incheon Intl

Thu 11/16

2 stops59h 45m

Boston Logan IntlIncheon Intl

BOS - ICN

BOSICN

Boston Logan Intl

Tue 11/7

1 stop24h 30m

Incheon Intl

Tue 11/21

1 stop43h 05m

Boston Logan IntlIncheon Intl

BOS - ICN

BOSICN

Boston Logan Intl

Sun 11/12

1 stop24h 30m

Incheon Intl

Wed 12/6

1 stop38h 40m

Boston Logan IntlIncheon Intl

BOS - ICN

BOSICN

Boston Logan Intl

Tue 3/5

2 stops26h 27m

Incheon Intl

Wed 3/20

2 stops37h 48m

Boston Logan IntlIncheon Intl

BOS - ICN

BOSICN

Boston Logan Intl

Mon 2/26

1 stop30h 45m

Incheon Intl

Tue 3/12

1 stop43h 40m

Flights are sorted by cheapest first

Deals found on 9/20

Reviews of airlines servicing Incheon

Peruse reviews from past customers who have flown with Turkish Airlines, Lufthansa and Finnair from Boston to Incheon to help guide your decision. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.2
Very good
356 reviews

Crew

8.5

Food

8.0

Comfort

8.1

Overall

8.2

Boarding

8.2

Entertainment

8.1

Reviews

1 / 10

Flight delays for 24 hrs messed up your connection flight No offered to help

Korean Air
8.2
Very good
356 reviews
Korean Air
8.2
Very good
356 reviews

Crew

8.5

Food

8.0

Comfort

8.1

Overall

8.2

Boarding

8.2

Entertainment

8.1

Reviews

1 / 10

Flight delays for 24 hrs messed up your connection flight No offered to help

Hawaiian Airlines
7.7
Good
782 reviews
Korean Air
8.2
Very good
356 reviews

Crew

8.5

Food

8.0

Comfort

8.1

Overall

8.2

Boarding

8.2

Entertainment

8.1

Reviews

1 / 10

Flight delays for 24 hrs messed up your connection flight No offered to help

Cathay Pacific
7.5
Good
184 reviews
Korean Air
8.2
Very good
356 reviews

Crew

8.5

Food

8.0

Comfort

8.1

Overall

8.2

Boarding

8.2

Entertainment

8.1

Reviews

1 / 10

Flight delays for 24 hrs messed up your connection flight No offered to help

Finnair
7.5
Good
342 reviews
Korean Air
8.2
Very good
356 reviews

Crew

8.5

Food

8.0

Comfort

8.1

Overall

8.2

Boarding

8.2

Entertainment

8.1

Reviews

1 / 10

Flight delays for 24 hrs messed up your connection flight No offered to help

United Airlines
7.4
Good
1,890 reviews
Korean Air
8.2
Very good
356 reviews

Crew

8.5

Food

8.0

Comfort

8.1

Overall

8.2

Boarding

8.2

Entertainment

8.1

Reviews

1 / 10

Flight delays for 24 hrs messed up your connection flight No offered to help

Related info for your journey

Useful info, stats and facts about Boston to Incheon flights.

Can I find flights from Boston to Incheon for under $1,000 on Cheapflights?

Yes, there are multiple flights from Boston to Incheon for under $1,000. The cheapest flight booked recently is on Turkish Airlines for just $996, but on average you can expect to pay $1,052.

Are there nonstop flights from Boston to Incheon for under $1,800 on Cheapflights?

Cheapflights has at least 20 direct flights from Boston to Incheon under $1,800. A good price for a nonstop flight from Boston to Incheon is less than $1,859.

Are there last-minute flights available from Boston to Incheon for under $1,500?

There are currently 20+ open flights from Boston to Incheon within the next 7 days for less than $1,500.

How popular is this Boston to Incheon flight route?

What is the cheapest airline to fly from Boston to Incheon round-trip?

Currently priced at $996, Turkish Airlines will fly you from Boston to Incheon and back. In addition to Turkish Airlines, many other airlines offer competitively priced options for your trip. Users have found that Turkish Airlines is 41% cheaper than the other options available to this destination.

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

For one-way options, check prices for Turkish Airlines. According to our data, you can fly for as low as $620. Users have also found prices from $749 and $779 on Cathay Pacific and Hawaiian Airlines, respectively.

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

What are the cheapest flights from Boston to Incheon?

On average you can expect to pay $1,265 for a flight from Boston to Incheon. The cheapest flight overall is $722 while the most popular route, (Boston Logan Intl - Incheon Intl) is currently priced at $962.

What does BOS to ICN mean?

Boston Logan Intl Airport is BOS and Incheon Intl Airport is ICN. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service.

Other flights from Boston

Top 10 airlines flying from Boston to Incheon

The chart below displays the airlines Cheapflights users traveling from Boston to Incheon choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$912Average$1,164FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Hawaiian AirlinesCheapest$1,010Average$2,345FlexibilityNo cancel feeOn-time85%
Search Hawaiian Airlines flights
Cathay PacificCheapest$1,187Average$1,385FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Air CanadaCheapest$1,194Average$1,551FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
LufthansaCheapest$1,296Average$1,562FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
American AirlinesCheapest$1,503Average$1,865FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Air FranceCheapest$1,647Average$1,863FlexibilityNo cancel feeOn-time77%
Search Air France flights
Korean AirCheapest$1,696Average$2,010FlexibilityNo cancel feeOn-time81%
Search Korean Air flights
KLMCheapest$1,716Average$1,748FlexibilityNo cancel feeOn-time75%
Search KLM flights
United AirlinesCheapest$1,736Average$1,985FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Hourly flight availability from Boston to Incheon

See what time of day planes typically take off from Boston to Incheon
0%of flight departuresEarly morningMidnight to 6 am
0%of flight departuresMorning6 am to noon
100%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from Boston to Incheon

See how many times per day planes take to the skies headed from Boston to Incheon
Sunday2daily flights
Monday0daily flights
Tuesday0daily flights
Wednesday2daily flights
Thursday0daily flights
Friday2daily flights
Saturday0daily flights
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