Flights from Boston to Seoul, South Korea

Select sites to compare prices |
  • Select all
  • Deselect all

Find Flights


Enter your destination to continue
Enter depart date to continue
Enter return date to continue
Select at least 3 sites to continue
Select your depart date
Select your return date
Location services timed out
Enable Location Services Required!
Location services not available at this time
Use current location
Did you mean flights from Seoul to Boston?

Boston to Seoul Last modified: Dec 11, 2019 3:12 -05:00

We've scanned 48,195,047,545 round trip itineraries and found the cheapest flights to Seoul. Turkish & Asiana frequently offer the best deals to Seoul flights, or select your preferred carrier below to see the cheapest days to fly.

Mon 2/10
1 stop
Wed 2/19
1 stop
Sun 1/12
1 stop
Wed 1/22
1 stop
Mon 3/16
2 stops
Thu 4/2
2 stops
Tue 1/14
1 stop
Fri 1/31
1 stop
Air Canada
Sat 1/11
2 stops
Mon 1/27
2 stops
British Airways
Tue 2/25
2 stops
Tue 3/10
2 stops

How Much is a Flight from Boston to Seoul?

We have collected flight cost data from across the web for travel from Boston to Seoul, and have found the average flight price for this trip to be $863.

Where To Buy Cheap Flights from Boston to Seoul?

The best way to find a great deal on airfare is to search multiple sites. When you run a search on FareCompare, we search multiple sites and fare sources all at once so you don't have to - which is why we think FareCompare is the best place to find cheap tickets. Airlines can adjust prices for tickets from Boston to Seoul based on the day and time that you decide to book your flight. We have collected data from all airlines, and have found that Tuesdays, Wednesdays, and Saturdays are often the best days to book flights. If you'd like to learn more, read our article about the best time to buy airline tickets.

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

The chart below shows up-to-date information regarding how far in advance to book your flight from Boston to Seoul.

Non Stop versus Connecting
Advanced PurchaseNon StopConnecting
< 7 days $1,798 $1,094
7-14 days $2,745 $1,539
14-21 days $1,613 $954
21-30 days $1,298 $898
30-60 days $1,298 $887
60-90 days $1,298 $858
90+ days $1,298 $858

Cheapest Day To Fly from Boston to Seoul

We've examined 57,595,778,181 itinerary searches that we've seen for departures in the next 90 days and found that the cheapest day to fly from Boston to Seoul is Tuesday. See the chart below to compare prices for other days of the week.

Monday Tuesday Wednesday Thursday Friday Saturday Sunday

Compare Flight Prices from Boston to Seoul by Month

Low priced flights are most commonly available by purchasing between one and three months in advance. International or holiday flights may need to be purchased even further in advance. The chart below shows the cheapest flight prices by month for Boston to Seoul flights.

Month Origin Destination Carrier Depart Date Return Date Stops Price
December Boston Seoul Turkish 12/31/19 1/14/20 1 $1,043
January Boston Seoul Turkish 1/22/20 2/3/20 1 $858
February Boston Seoul Cathay 2/18/20 3/1/20 1 $781
March Boston Seoul Cathay 3/3/20 3/15/20 1 $780
April Boston Seoul Turkish 4/1/20 4/8/20 1 $858
May Boston Seoul Cathay 5/12/20 5/24/20 1 $781
June Boston Seoul Asiana 6/3/20 6/17/20 1 $1,085
July Boston Seoul Asiana 7/1/20 7/15/20 1 $1,085

Cheap Last Minute Flights from Boston to Seoul

Looking for cheap last minute flights or a weekend getaway? We've got you covered with weekend flight deals from Boston to Seoul. The chart below shows the best last minute deals and cheap flights this weekend we could find.

Next 30 Days

8 9 10 11 12 13 14
15 16 17 18 19 20 21
$1,286 $2,805
22 23 24 25 26 27 28
$2,805 $1,299
29 30 31 1 2 3 4
$1,299 $1,558
5 6 7 8 9 10 11
$1,558 $1,111
12 13 14 15 16 17 18

Connecting Flights vs Direct Flights from Boston to Seoul

Flights between some cities may be significantly cheaper if you choose a multi-stop airline ticket. Although these connecting flights sacrifice some convenience, on average, travelers save 20%-60% when they choose to fly multi-stop versus a direct flight.

The average price for connecting flights from Boston to Seoul is $901.

The average price for direct flights from Boston to Seoul is $1,481.

The chart below shows up to date information regarding non-stop flights from Boston to Seoul.

Weekly Direct Flights from Boston to Seoul - By Carrier
CarrierMonTueWedThuFriSatSunEarliest FlightLatest Flight
Korean 0 1 1 0 1 1 1 06:00 06:00

One Way Flights vs Round Trip Flights from Boston to Seoul

We have found that there is often no price difference between buying a round trip flight versus a one way flight. Increased flexibility is the main benefit when it comes to buying a one way flight from Boston to Seoul. However, booking a round trip flight can be a simpler process. You can compare round trip and one way flights by using our flight comparison.

The average price for one way flights from Boston to Seoul is $847.

The average price for round trip flights from Boston to Seoul is $901.

Boston to Seoul Flight Questions

Below are some common questions that asked about this flight route:

Question: How long is the flight from Boston to Seoul?
Answer: The average Boston to Seoul flight time is 14 hours.
Question: How far is Seoul from Boston?
Answer: The distance from Boston to Seoul is 6,809 miles (10,958 kilometers).
Question: How common are direct flights from Boston to Seoul?
Answer: There are 5 direct flights from Boston to Seoul.
Question: What are the most popular Boston airlines for direct flights from Boston to Seoul?
Answer: Korean Air provides 100% of the non-stop flights between Boston and Seoul.
Question: What are the most popular connecting cities when flying from Boston to Seoul?
Answer: Beijing, CN

Airlines in Boston flying to Seoul Last modified: Dec 11, 2019 3:12 -05:00Number of routes searched: 173Number of itineraries searched: 863,857

Wondering which airlines fly out of Boston to Seoul? We've gathered the average price of Boston airlines with flights to Seoul. Different airlines offer different levels of comfort and service, so consider convenience when choosing your airline.

Below is the full flight schedule summary showing which days of the week individual carriers offer flights for the next 30 days.

Boston to Seoul
Airline Connections Mon Tue Wed Thu Fri Sat Sun
Major Airlines -
Korean -
American DFW
Air Canada YVR
Air Canada YYZ
Air France CDG
Alitalia FCO
British Airways LHR
Cathay HKG
Major Airlines ATL
Major Airlines DTW
Major Airlines JFK
Major Airlines LAS
Emirates DXB
Hawaiian HNL
Lufthansa FRA
Lufthansa MUC
Qatar DOH
Turkish IST
United LAX
United SFO

Boston to Seoul Airports

These are the major commercial airports we're currently monitoring in Boston and Seoul. If your route includes a city with multiple airports, you may be able to find substantial savings by choosing an alternate airport.

Farecompare Research Tools

FareCompare's Flight Schedule Search Tool helps you find information about airline schedule filings, including flight numbers, depart times, and travel distance.

Cheap International Flights from Boston - BOS Last modified: Dec 11, 2019 3:12 -05:00

We are updating our Cookie Policy. FareCompare will use cookies and other tracking technologies to assist with navigation and product selection, analyze your use of our services, assist with our promotional and marketing efforts, and provide deals content from third parties.

Cheap Flights from Boston to Seoul