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Cheap flights from Boston (BOS) to Seoul (SEL)

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The best prices from Boston to Seoul are usually found in February or November, booked 39 days in advance, depart on a Thursday or Monday and return on a Friday

How to find the cheapest flight from
Boston (BOS) to Seoul (SEL)

BOS - SEL
Price
$952 - $1,563
SEL
Temperature
35.6 - 84.2 °F
SEL
Rainfall
0.8 - 16.2 inches
Popular in December High demand for flights, 26% potential price rise
Cheapest in February Best time to find cheap flights, 17% potential price drop
Round-trip from 952 kr From Boston to Seoul
One-way from 871 kr One-way flight from Boston to Seoul
Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from Boston to Seoul?

Users have found that flying from Boston to Seoul on a Thursday 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 Seoul?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 54 days in advance, which can save you up to 14% on flights from Boston to Seoul compared to booking the week you need them. Waiting 54 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $1,127. For sooner than that we have options available in the next 3 days from $1,127.

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

The best pricing can be found in the month of March. Prices to Seoul from Boston average $1,127. You can even find prices in March for less than $1,127, as users have found deals to Seoul from as low as $688. The month of June appears to be one of the more expensive times to travel to Seoul from Boston. Flying in the targeted month can save you up to 23%.

When is the cheapest time to fly from Boston to Seoul (BOS - SEL)?

It’s typically best to fly out from Boston to Seoul in the afternoon. Doing so could potentially save you 24% on the flight price compared to flying at noon, which is usually more expensive.

Cheap flights from Boston to Seoul in September, October 2020

The best prices found for BOS to SEL flights for September, October
21 Oct - 19 Jan
$814pp
BOS
Boston Logan Intl
Turkish Airlines
 
1 STOP
ICN
Incheon Intl
ICN
Incheon Intl
Turkish Airlines
 
1 STOP
BOS
Boston Logan Intl
18 Oct - 30 Oct
$820pp
BOS
Boston Logan Intl
Turkish Airlines
 
1 STOP
ICN
Incheon Intl
ICN
Incheon Intl
Turkish Airlines
 
1 STOP
BOS
Boston Logan Intl
26 Oct - 19 Jan
$822pp
BOS
Boston Logan Intl
Turkish Airlines
 
1 STOP
ICN
Incheon Intl
ICN
Incheon Intl
Turkish Airlines
 
1 STOP
BOS
Boston Logan Intl

Boston to Seoul 2020 flight deals

Cheap flights to Seoul from Boston found for this year
4 Nov - 6 Dec
$768pp
BOS
Boston Logan Intl
Turkish Airlines
 
1 STOP
ICN
Incheon Intl
ICN
Incheon Intl
Turkish Airlines
 
1 STOP
BOS
Boston Logan Intl
4 Nov - 24 Nov
$769pp
BOS
Boston Logan Intl
Turkish Airlines
 
1 STOP
ICN
Incheon Intl
ICN
Incheon Intl
Turkish Airlines
 
1 STOP
BOS
Boston Logan Intl
30 Dec - 28 Jan
$799pp
BOS
Boston Logan Intl
Turkish Airlines
 
1 STOP
ICN
Incheon Intl
ICN
Incheon Intl
Turkish Airlines
 
1 STOP
BOS
Boston Logan Intl

Non-stop flights to Seoul from Boston

Save time with Boston to Seoul direct flight deals
10 Jan - 17 Jan
$1,503pp
BOS
Boston Logan Intl
Korean Air
Non-Stop
ICN
Incheon Intl
ICN
Incheon Intl
Korean Air
Non-Stop
BOS
Boston Logan Intl
22 Oct - 19 Jan
$1,539pp
BOS
Boston Logan Intl
Korean Air
Non-Stop
ICN
Incheon Intl
ICN
Incheon Intl
Korean Air
Non-Stop
BOS
Boston Logan Intl
22 Oct - 19 Jan
$1,552pp
BOS
Boston Logan Intl
Korean Air
Non-Stop
ICN
Incheon Intl
ICN
Incheon Intl
Korean Air
Non-Stop
BOS
Boston Logan Intl

Last minute flights from Boston to Seoul

Late deals on round-trip flights to Seoul from Boston, departing today and this week
1 Oct - 16 Oct
$1,254pp
BOS
Boston Logan Intl
Multiple Airlines
     
3 STOPS
ICN
Incheon Intl
ICN
Incheon Intl
Multiple Airlines
     
3 STOPS
BOS
Boston Logan Intl
30 Sep - 13 Oct
$1,301pp
BOS
Boston Logan Intl
Qatar Airways
 
1 STOP
ICN
Incheon Intl
ICN
Incheon Intl
Qatar Airways
 
1 STOP
BOS
Boston Logan Intl
29 Sep - 16 Oct
$1,336pp
BOS
Boston Logan Intl
Qatar Airways
 
1 STOP
ICN
Incheon Intl
ICN
Incheon Intl
Qatar Airways
 
1 STOP
BOS
Boston Logan Intl

One-way flights to Seoul from Boston

The cheapest one-way flights from Boston to Seoul
7:35 pm - 7:05 am
Turkish Airlines
1 Stop
23h 30m
BOS - ICN
Turkish Airlines
$871
KAYAK
9:05 am - 5:50 am
Japan Airlines
1 Stop
32h 45m
BOS - GMP
Japan Airlines
$905
Ovago
4:21 am - 12:20 am
Asiana Airlines
1 Stop
29h 59m
BOS - ICN
Asiana Airlines
$918
mytrip.com

Related info for your journey

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

Flight FAQs

From Boston to Seoul

Are flight prices decreasing from Boston to Seoul due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Boston and Seoul for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Can I find flights from Boston to Seoul for under $800 on Cheapflights?

Yes, there are multiple flights from Boston to Seoul for under $800. The cheapest flight booked recently is on Turkish Airlines for just $768, but on average you can expect to pay $840.

Are there nonstop flights from Boston to Seoul for under $1,600 on Cheapflights?

Cheapflights has at least 20 direct flights from Boston to Seoul under $1,600. A good price for a nonstop flight from Boston to Seoul is less than $1,671.

Are there last-minute flights available from Boston to Seoul for under $1,300?

There are currently 20+ open flights from Boston to Seoul within the next 7 days for less than $1,300.

Is Boston weather warmer or cooler than Seoul?

We forecast the temperature to be around the 84 °F's in August, on average. The temperature in Seoul is generally hotter than in Boston. Book flights in a timely manner in correlation to your departure date.

How long is the flight from Boston to Seoul?

For as low as $1,237, Japan Airlines can have you in Seoul from Boston in 22h 45m. This flight may include one or multiple stops.

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

According to our current data, Turkish Airlines ($768), and Lufthansa ($884) offers the cheapest pricing from Boston to Seoul. Turkish Airlines is priced at 33% lower than the current average price of a flight leaving 3 months from now.

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

$854 is the cheapest one-way deal found within the past few days, from Ethiopian Air. You may also be able to find cheap deals on Turkish Airlines and Japan Airlines, with prices starting from $871 and $905, respectively.

Destination information for Seoul

Things to know before you go. Useful info for your trip from Boston to Seoul
Today's exchange rate
$1 = 1,163원
Average temperature for September in Seoul
78.8 °F
Avg rainfall for September in Seoul
7.5 ″

Airports servicing Boston

Airports servicing Seoul

Hourly flight availability from Boston to Seoul

Afternoon Noon to 6 PM 100% of BOS to SEL departures
Early morning Midnight to 6 AM 0% of BOS to SEL departures
Morning 6 AM to noon 0% of BOS to SEL departures
Evening 6 PM to midnight 0% of BOS to SEL departures
Midnight
6 AM
Noon
6 PM
Weekly flight availability
from Boston to Seoul
Sunday
0 flights
Monday
0 flights
Tuesday
2 daily flights
Wednesday
0 flights
Thursday
2 daily flights
Friday
0 flights
Saturday
2 daily flights
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