Cheap flight deals from Boston to Seoul
We've found these cheap flights for you. You can book one-way or round-trip flight tickets.
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Round-trip
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One way
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Cheapest nonstopBOS 12:55 PM15h 30mNonstopICN 5:25 PMBoston - Seoul | Sun, Apr 20 | Korean AirICN 9:30 AM13h 50mNonstopBOS 10:20 AMSeoul - Boston | Tue, Apr 22 | Korean AirPHP 88,327 PHP 101,98213% OFF13% OFFPHP 101,982 PHP 88,327
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BOS 12:55 PM15h 30mNonstopICN 5:25 PMBoston - Seoul | Tue, Apr 15 | Korean AirICN 9:30 AM13h 50mNonstopBOS 10:20 AMSeoul - Boston | Tue, Apr 22 | Korean AirPHP 90,764 PHP 101,98211% OFF11% OFFPHP 101,982 PHP 90,764
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BOS 7:50 AM23h1 stopsICN 7:50 PMBoston - Seoul | Wed, Apr 30 | Delta Air LinesICN 4:50 PM28h 2m1 stopsBOS 7:52 AMSeoul - Boston | Wed, May 7 | United AirlinesPHP 49,886 PHP 101,98251% OFF51% OFFPHP 101,982 PHP 49,886
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BOS 7:47 PM35h 43m1 stopsICN 8:30 PMBoston - Seoul | Sat, May 10 | Hawaiian AirlinesICN 6:20 PM24h 20m1 stopsBOS 5:40 AMSeoul - Boston | Sat, May 17 | Air PremiaPHP 51,27350% OFFPHP 101,982 PHP 51,273
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BOS 7:00 AM32h 20m1 stopsICN 4:20 AMBoston - Seoul | Wed, May 28 | Alaska AirlinesICN 11:30 AM31h 10m1 stopsBOS 5:40 AMSeoul - Boston | Mon, Jun 2 | United AirlinesPHP 51,64949% OFFPHP 101,982 PHP 51,649
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BOS 6:00 AM24h 50m1 stopsICN 7:50 PMBoston - Seoul | Wed, Apr 30 | United AirlinesICN 4:50 PM18h 30m1 stopsBOS 10:20 PMSeoul - Boston | Wed, May 7 | United AirlinesPHP 52,61348% OFFPHP 101,982 PHP 52,613
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BOS 7:47 PM30h 13m1 stopsICN 3:00 PMBoston - Seoul | Sat, May 10 | Alaska AirlinesICN 4:50 PM25h 50m1 stopsBOS 5:40 AMSeoul - Boston | Sat, May 17 | United AirlinesPHP 52,68348% OFFPHP 101,982 PHP 52,683
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BOS 9:20 PM28h 40m1 stopsICN 3:00 PMBoston - Seoul | Sat, May 10 | Jetblue AirwaysICN 11:30 AM30h 55m1 stopsBOS 5:25 AMSeoul - Boston | Sat, May 17 | United AirlinesPHP 52,69148% OFFPHP 101,982 PHP 52,691
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BOS 7:00 AM32h 20m1 stopsICN 4:20 AMBoston - Seoul | Wed, Apr 30 | Jetblue AirwaysICN 4:50 PM25h 35m1 stopsBOS 5:25 AMSeoul - Boston | Wed, May 7 | United AirlinesPHP 53,65547% OFFPHP 101,982 PHP 53,655
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BOS 7:47 PM35h 3m1 stopsICN 7:50 PMBoston - Seoul | Sat, Apr 26 | Hawaiian AirlinesICN 5:30 PM35h 45m1 stopsBOS 4:15 PMSeoul - Boston | Sun, May 4 | Air PremiaPHP 53,67847% OFFPHP 101,982 PHP 53,678
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BOS 7:47 PM35h 3m1 stopsICN 7:50 PMBoston - Seoul | Sat, Apr 26 | Alaska AirlinesICN 5:30 PM35h 45m1 stopsBOS 4:15 PMSeoul - Boston | Sun, May 4 | Air PremiaPHP 53,74947% OFFPHP 101,982 PHP 53,749
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BOS 7:00 AM32h 20m1 stopsICN 4:20 AMBoston - Seoul | Sat, May 17 | Alaska AirlinesICN 11:30 AM31h 10m1 stopsBOS 5:40 AMSeoul - Boston | Sat, May 24 | United AirlinesPHP 54,02347% OFFPHP 101,982 PHP 54,023
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BOS 1:00 PM17h 25m1 stopsSEL Invalid DateBoston - Seoul | Sat, Apr 5 | Normal AirlineSEL 3:00 PM6hNonstopBOS 4:00 PMSeoul - Boston | Mon, Apr 7 | Normal AirlineFind More FlightsFind More Flights
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Cheapest nonstopBOS 12:55 PM15h 30mNonstopICN 5:25 PMBoston - Seoul | Sun, Apr 6 | Korean AirPHP 52,479 PHP 58,96611% OFF11% OFFPHP 58,966 PHP 52,479
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BOS 12:55 PM15h 30mNonstopICN 5:25 PMBoston - Seoul | Thu, Apr 3 | Korean AirPHP 52,479 PHP 58,96611% OFF11% OFFPHP 58,966 PHP 52,479
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BOS 7:47 PM35h 43m1 stopsICN 8:30 PMBoston - Seoul | Tue, May 6 | Alaska AirlinesPHP 26,244 PHP 58,96655% OFF55% OFFPHP 58,966 PHP 26,244
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BOS 6:25 PM35h 20m1 stopsICN 6:45 PMBoston - Seoul | Wed, May 14 | WestJetPHP 27,85753% OFFPHP 58,966 PHP 27,857
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BOS 8:09 PM34h 41m1 stopsICN 7:50 PMBoston - Seoul | Sat, Apr 5 | Jetblue AirwaysPHP 28,02252% OFFPHP 58,966 PHP 28,022
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BOS 7:47 PM35h 43m1 stopsICN 8:30 PMBoston - Seoul | Fri, May 9 | Hawaiian AirlinesPHP 28,12452% OFFPHP 58,966 PHP 28,124
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BOS 7:59 PM35h 31m1 stopsICN 8:30 PMBoston - Seoul | Sat, May 17 | Alaska AirlinesPHP 28,17952% OFFPHP 58,966 PHP 28,179
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BOS 8:35 PM34h 55m1 stopsICN 8:30 PMBoston - Seoul | Thu, Apr 24 | Jetblue AirwaysPHP 28,24152% OFFPHP 58,966 PHP 28,241
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BOS 7:47 PM35h 3m1 stopsICN 7:50 PMBoston - Seoul | Sat, May 10 | Alaska AirlinesPHP 28,35152% OFFPHP 58,966 PHP 28,351
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BOS 7:47 PM35h 3m1 stopsICN 7:50 PMBoston - Seoul | Sat, May 10 | Hawaiian AirlinesPHP 28,42952% OFFPHP 58,966 PHP 28,429
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BOS 3:50 PM39h 40m1 stopsICN 8:30 PMBoston - Seoul | Tue, May 6 | Jetblue AirwaysPHP 34,47742% OFFPHP 58,966 PHP 34,477
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BOS 5:20 PM38h 10m1 stopsICN 8:30 PMBoston - Seoul | Tue, May 6 | Delta Air LinesPHP 41,15230% OFFPHP 58,966 PHP 41,152
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BOS 1:00 PM17h 25m1 stopsSEL Invalid DateBoston - Seoul | Sat, Apr 5 | Normal AirlineFind More FlightsFind More Flights
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
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Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Frequently Asked Questions
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When are flight tickets from Boston (BOS) to Seoul (SEL) the cheapest?
Airlines adjust prices for flights from Boston to Seoul based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays. -
How much do flights from Boston (BOS) to Seoul (SEL) cost?
According to Trip.com's data, the lowest price is around PHP 99,913. -
How long does it take to fly from Boston (BOS) to Seoul (SEL) and what is the distance?
It takes around 15 hours 30 minutes to fly from Boston (BOS) to Seoul (SEL). -
What is the transportation method from the main airport to downtown in Seoul?
- The distance from Incheon International Airport to downtown is about 48 km. It takes about 1 hour by taxi.
- The distance from Gimpo International Airport to downtown is about 15 km. It takes about 30 minutes by taxi.
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What are the most popular airlines that fly from Boston (BOS) to Seoul (SEL)?
Airlines with flights from Boston (BOS) to Seoul (SEL): Delta Air Lines and Korean Air.
How to find a cheap flight from Boston to Seoul
Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Boston to Seoul. Book your flights at the right time and save more.
Book Early
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Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
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Flight Info | Boston to Seoul
Cheapest one-way flight price | PHP 26,243 |
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Cheapest round-trip ticket price | PHP 76,631 |
Off-season for travel | January |
Peak season for travel | June |
Flight distance | 10,948.65 km |
Average flight time | 15 hours 30 minutes |
Popular airline | American Airlines |
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