Fare Guide

Estimated lowest fares found within 7 days

Cheapest Airline Air Canada

The cheapest airline(s) flying from Boston to Seoul is Air Canada.

  • Air Canada Air Canada
  • Turkish Airlines Turkish Airlines
  • United Airlines United Airlines
  • American Airlines American Airlines
  • Cathay Pacific Cathay Pacific
  • Japan Airlines Japan Airlines
  • Lufthansa Lufthansa
  • Air France Air France
  • Korean Air Korean Air
  • Hawaiian Airlines Hawaiian Airlines
Cheapest Month February

Travel Period: February 2025 - January 2026

The cheapest month(s) to fly from Boston to Seoul is February.

  • Feb 2025
  • Mar 2025
  • Apr 2025
  • May 2025
  • Jun 2025
  • Jul 2025
  • Aug 2025
  • Sep 2025
  • Oct 2025
  • Nov 2025
  • Dec 2025
  • Jan 2026
Cheapest Day of the Week Monday

The cheapest day(s) of the week to fly from Boston to Seoul is Monday.

  • Sun Sunday
  • Mon Monday
  • Tue Tuesday
  • Wed Wednesday
  • Thu Thursday
  • Fri Friday
  • Sat Saturday

Flight Schedules

Last Updated: Thu, 2 Jan, 2025

  • Time Earliest
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  • Availability
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  • 11:00 BOS
    16:30 ICN
    15Hrs, 30m Direct
  • BOSBoston Logan International Airport 11:00 - ICN 16:30 15h 30m Direct
  • BOSBoston Logan International Airport 11:00
  • ICNSeoul Incheon International Airport 16:30
  • 15h 30m
  • Direct
  • Korean Air (KE 92)Boeing 777 300 Er
  • Korean Air (KE 92)
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    • S
  • Boeing 777 300 Er
  • 20:00 BOS
    09:05 ICN
    23Hrs, 05m 1 Stop (IST)
  • BOSBoston Logan International Airport 20:00 - ICN 09:05 23h 05m 1 Stop (IST) Istanbul
  • BOSBoston Logan International Airport 20:00
    ISTIstanbul Airport 17:10
  • ISTIstanbul Airport 13:20
    ICNSeoul Incheon International Airport 09:05
  • 23h 05m (3h 50m)
  • 1 Stop IST · Istanbul 3h 50m
  • Turkish Airlines (TK 82)Airbus Industrie 330 300
    Turkish Airlines (TK 20)Boeing 777 300 Er
  • Turkish Airlines (TK 82)
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  • 20:00 BOS
    09:05 ICN
    23Hrs, 05m 1 Stop (IST)
  • BOSBoston Logan International Airport 20:00 - ICN 09:05 23h 05m 1 Stop (IST) Istanbul
  • BOSBoston Logan International Airport 20:00
    ISTIstanbul Airport 17:10
  • ISTIstanbul Airport 13:20
    ICNSeoul Incheon International Airport 09:05
  • 23h 05m (3h 50m)
  • 1 Stop IST · Istanbul 3h 50m
  • Turkish Airlines (TK 82)Airbus A359
    Turkish Airlines (TK 20)Boeing 777 300 Er
  • Turkish Airlines (TK 82)
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  • 20:00 BOS
    09:35 ICN
    23Hrs, 35m 1 Stop (IST)
  • BOSBoston Logan International Airport 20:00 - ICN 09:35 23h 35m 1 Stop (IST) Istanbul
  • BOSBoston Logan International Airport 20:00
    ISTIstanbul Airport 17:20
  • ISTIstanbul Airport 13:20
    ICNSeoul Incheon International Airport 09:35
  • 23h 35m (4h)
  • 1 Stop IST · Istanbul 4h
  • Turkish Airlines (TK 82)Airbus Industrie 330 300
    Asiana Airlines (OZ 552)Boeing 777 200 Lr
  • Turkish Airlines (TK 82)
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  • 20:00 BOS
    09:35 ICN
    23Hrs, 35m 1 Stop (IST)
  • BOSBoston Logan International Airport 20:00 - ICN 09:35 23h 35m 1 Stop (IST) Istanbul
  • BOSBoston Logan International Airport 20:00
    ISTIstanbul Airport 17:20
  • ISTIstanbul Airport 13:20
    ICNSeoul Incheon International Airport 09:35
  • 23h 35m (4h)
  • 1 Stop IST · Istanbul 4h
  • Turkish Airlines (TK 82)Airbus A359
    Asiana Airlines (OZ 552)Boeing 777 200 Lr
  • Turkish Airlines (TK 82)
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  • 00:30 BOS
    12:45 ICN
    22Hrs, 15m 1 Stop (HKG)
  • BOSBoston Logan International Airport 00:30 - ICN 12:45 22h 15m 1 Stop (HKG) Hong Kong
  • BOSBoston Logan International Airport 00:30
    HKGHong Kong International Airport 08:15
  • HKGHong Kong International Airport 05:10
    ICNSeoul Incheon International Airport 12:45
  • 22h 15m (3h 05m)
  • 1 Stop HKG · Hong Kong 3h 05m
  • Cathay Pacific (CX 811)Airbus A351
    Cathay Pacific (CX 434)Airbus A321 Neo
  • Cathay Pacific (CX 811)
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  • 00:30 BOS
    13:55 ICN
    23Hrs, 25m 1 Stop (HKG)
  • BOSBoston Logan International Airport 00:30 - ICN 13:55 23h 25m 1 Stop (HKG) Hong Kong
  • BOSBoston Logan International Airport 00:30
    HKGHong Kong International Airport 09:20
  • HKGHong Kong International Airport 05:10
    ICNSeoul Incheon International Airport 13:55
  • 23h 25m (4h 10m)
  • 1 Stop HKG · Hong Kong 4h 10m
  • Cathay Pacific (CX 811)Airbus A351
    Cathay Pacific (CX 410)Boeing 777 300
  • Cathay Pacific (CX 811)
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  • 05:35 BOS
    16:30 ICN
    20Hrs, 55m 1 Stop (DFW)
  • BOSBoston Logan International Airport 05:35 - ICN 16:30 20h 55m 1 Stop (DFW) Dallas
  • BOSBoston Logan International Airport 05:35
    DFWDallas/Fort Worth Intl Airport 10:00
  • DFWDallas/Fort Worth Intl Airport 09:16
    ICNSeoul Incheon International Airport 16:30
  • 20h 55m (44m)
  • 1 Stop DFW · Dallas 44m
  • American Airlines (AA 2527)Boeing 737 800
    American Airlines (AA 281)Boeing 777 200
  • American Airlines (AA 2527)
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  • 05:38 BOS
    16:45 ICN
    21Hrs, 07m 1 Stop (DFW)
  • BOSBoston Logan International Airport 05:38 - ICN 16:45 21h 07m 1 Stop (DFW) Dallas
  • BOSBoston Logan International Airport 05:38
    DFWDallas/Fort Worth Intl Airport 10:10
  • DFWDallas/Fort Worth Intl Airport 09:19
    ICNSeoul Incheon International Airport 16:45
  • 21h 07m (51m)
  • 1 Stop DFW · Dallas 51m
  • American Airlines (AA 2527)Boeing 737 800
    American Airlines (AA 281)Boeing 777 200
  • American Airlines (AA 2527)
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  • 12:45 SEA
    07:31 IAD
    22Hrs, 05m 1 Stop (ICN)
  • SEASeattle/Tacoma International Airport 12:45 - IAD 07:31 22h 05m 1 Stop (ICN) Seoul
  • SEASeattle/Tacoma International Airport 12:45
    BOSBoston Logan International Airport 05:45
  • ICNSeoul Incheon International Airport 17:50
    IADWashington Dulles International Airport 07:31
  • 22h 05m (2h 16m)
  • 1 Stop ICN · Seoul 2h 16m
  • Asiana Airlines (OZ 271)Boeing 777 200 Lr
    United Airlines (UA 1734)Boeing 737 800
  • Asiana Airlines (OZ 271)
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  • 12:45 SEA
    07:31 IAD
    22Hrs, 05m 1 Stop (ICN)
  • SEASeattle/Tacoma International Airport 12:45 - IAD 07:31 22h 05m 1 Stop (ICN) Seoul
  • SEASeattle/Tacoma International Airport 12:45
    BOSBoston Logan International Airport 05:45
  • ICNSeoul Incheon International Airport 17:50
    IADWashington Dulles International Airport 07:31
  • 22h 05m (2h 16m)
  • 1 Stop ICN · Seoul 2h 16m
  • Asiana Airlines (OZ 271)Airbus A359
    United Airlines (UA 1734)Boeing 737 800
  • Asiana Airlines (OZ 271)
    • -
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  • 06:00 BOS
    17:55 ICN
    21Hrs, 55m 1 Stop (SFO)
  • BOSBoston Logan International Airport 06:00 - ICN 17:55 21h 55m 1 Stop (SFO) San Francisco
  • BOSBoston Logan International Airport 06:00
    SFOSan Francisco International Airport 12:10
  • SFOSan Francisco International Airport 09:55
    ICNSeoul Incheon International Airport 17:55
  • 21h 55m (2h 15m)
  • 1 Stop SFO · San Francisco 2h 15m
  • United Airlines (UA 2441)Boeing 737 Max 9 Passenger
    Asiana Airlines (OZ 215)Airbus A359
  • United Airlines (UA 2441)
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  • 18:00 BOS
    05:30 ICN
    21Hrs, 30m 1 Stop (SFO)
  • BOSBoston Logan International Airport 18:00 - ICN 05:30 21h 30m 1 Stop (SFO) San Francisco
  • BOSBoston Logan International Airport 18:00
    SFOSan Francisco International Airport 23:30
  • SFOSan Francisco International Airport 21:50
    ICNSeoul Incheon International Airport 05:30
  • 21h 30m (1h 40m)
  • 1 Stop SFO · San Francisco 1h 40m
  • United Airlines (UA 2400)Boeing 757 200 Series
    Asiana Airlines (OZ 211)Airbus A359
  • United Airlines (UA 2400)
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  • 18:00 BOS
    05:40 ICN
    21Hrs, 40m 1 Stop (SFO)
  • BOSBoston Logan International Airport 18:00 - ICN 05:40 21h 40m 1 Stop (SFO) San Francisco
  • BOSBoston Logan International Airport 18:00
    SFOSan Francisco International Airport 23:45
  • SFOSan Francisco International Airport 21:50
    ICNSeoul Incheon International Airport 05:40
  • 21h 40m (1h 55m)
  • 1 Stop SFO · San Francisco 1h 55m
  • United Airlines (UA 2400)Boeing 757 200 Series
    United Airlines (UA 805)Boeing 787 9
  • United Airlines (UA 2400)
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What’s the fastest flight time from Boston to Seoul?

The fastest flight time for direct flights from Boston to Seoul is 15 hours 30 minutes. Check latest flight schedules & prices on Wego.

How far is Seoul from Boston?

The flight distance between Boston and Seoul is 10942km. Check all available flights on Wego.

When is the earliest and latest flight of the day?

The earliest flight of the day departs at 00:30. The last flight of the day departs at 20:00. See the full list of flight times on Wego.

How many airlines offer direct flights from Boston to Seoul?

There are 1 airlines that offer direct flights from Boston to Seoul. Find out the list of airlines on Wego.