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Cheap flight deals from Ulsan to Boston Starting at AED 2,756

For as little as AED 2,756, you can take your next adventure to Boston without breaking the bank. Choose between one-way and return tickets from Ulsan below.

  • Round-trip
      • USN14:10
        43h 12m
        2 stops
        BOS19:22
        Sun, Feb 16|Ulsan - Boston|Jin Air
        BOS17:54
        29h 41m
        2 stops
        USN13:35
        Tue, Feb 18|Boston - Ulsan|United Airlines
        AED 2,756AED 3,744
        26% OFF
        26% OFF
        AED 3,744AED 2,756

        Choose Jin Air flights from Ulsan to Boston. The one-way connecting flight with Jin Air departs from Ulsan Airport on Sun, Feb 16-Tue, Feb 18, arriving at General Edward Lawrence Logan International Airport. One-way Prices start from AED 2,756 including taxes and charges.

      • USN09:30
        36h 27m
        2 stops
        BOS07:57
        Fri, Feb 21|Ulsan - Boston|Korean Air
        BOS17:54
        35h 41m
        2 stops
        USN19:35
        Mon, Feb 24|Boston - Ulsan|United Airlines
        AED 2,778AED 3,744
        26% OFF
        26% OFF
        AED 3,744AED 2,778

        Choose Korean Air flights from Ulsan to Boston. The one-way connecting flight with Korean Air departs from Ulsan Airport on Fri, Feb 21-Mon, Feb 24, arriving at General Edward Lawrence Logan International Airport. One-way Prices start from AED 2,778 including taxes and charges.

      • USN09:30
        26h 22m
        2 stops
        BOS21:52
        Fri, Feb 28|Ulsan - Boston|Korean Air
        BOS05:45
        37h 5m
        2 stops
        USN08:50
        Mon, Mar 3|Boston - Ulsan|United Airlines
        AED 2,797AED 3,744
        25% OFF
        25% OFF
        AED 3,744AED 2,797

        Choose Korean Air flights from Ulsan to Boston. The one-way connecting flight with Korean Air departs from Ulsan Airport on Fri, Feb 28-Mon, Mar 3, arriving at General Edward Lawrence Logan International Airport. One-way Prices start from AED 2,797 including taxes and charges.

      • USN14:10
        43h 12m
        2 stops
        BOS19:22
        Wed, Feb 19|Ulsan - Boston|Jin Air
        BOS17:54
        29h 41m
        2 stops
        USN13:35
        Fri, Feb 21|Boston - Ulsan|United Airlines
        AED 2,814
        AED 2,814

        Choose Jin Air flights from Ulsan to Boston. The one-way connecting flight with Jin Air departs from Ulsan Airport on Wed, Feb 19-Fri, Feb 21, arriving at General Edward Lawrence Logan International Airport. One-way Prices start from AED 2,814 including taxes and charges.

      • USN20:15
        37h 7m
        2 stops
        BOS19:22
        Wed, Feb 19|Ulsan - Boston|Korean Air
        BOS08:00
        39h 35m
        2 stops
        USN13:35
        Fri, Feb 21|Boston - Ulsan|United Airlines
        AED 2,831
        AED 2,831

        Choose Korean Air flights from Ulsan to Boston. The one-way connecting flight with Korean Air departs from Ulsan Airport on Wed, Feb 19-Fri, Feb 21, arriving at General Edward Lawrence Logan International Airport. One-way Prices start from AED 2,831 including taxes and charges.

      • USN20:15
        37h 7m
        2 stops
        BOS19:22
        Sun, Feb 16|Ulsan - Boston|Korean Air
        BOS17:54
        35h 41m
        2 stops
        USN19:35
        Tue, Feb 18|Boston - Ulsan|United Airlines
        AED 2,869
        AED 2,869

        Choose Korean Air flights from Ulsan to Boston. The one-way connecting flight with Korean Air departs from Ulsan Airport on Sun, Feb 16-Tue, Feb 18, arriving at General Edward Lawrence Logan International Airport. One-way Prices start from AED 2,869 including taxes and charges.

      • USN20:15
        40h 21m
        2 stops
        BOS23:36
        Sun, Apr 13|Ulsan - Boston|Korean Air
        BOS06:00
        37h 20m
        2 stops
        USN08:20
        Wed, Apr 16|Boston - Ulsan|United Airlines
        AED 2,880
        AED 2,880

        Choose Korean Air flights from Ulsan to Boston. The one-way connecting flight with Korean Air departs from Ulsan Airport on Sun, Apr 13-Wed, Apr 16, arriving at General Edward Lawrence Logan International Airport. One-way Prices start from AED 2,880 including taxes and charges.

      • USN09:30
        26h 12m
        2 stops
        BOS21:42
        Thu, Mar 6|Ulsan - Boston|Korean Air
        BOS13:50
        40h 45m
        2 stops
        USN19:35
        Sun, Mar 9|Boston - Ulsan|United Airlines
        AED 2,978
        AED 2,978

        Choose Korean Air flights from Ulsan to Boston. The one-way connecting flight with Korean Air departs from Ulsan Airport on Thu, Mar 6-Sun, Mar 9, arriving at General Edward Lawrence Logan International Airport. One-way Prices start from AED 2,978 including taxes and charges.

      • USN14:10
        45h 42m
        2 stops
        BOS21:52
        Fri, Feb 28|Ulsan - Boston|Jin Air
        BOS08:00
        39h 35m
        2 stops
        USN13:35
        Mon, Mar 3|Boston - Ulsan|United Airlines
        AED 3,007
        AED 3,007

        Choose Jin Air flights from Ulsan to Boston. The one-way connecting flight with Jin Air departs from Ulsan Airport on Fri, Feb 28-Mon, Mar 3, arriving at General Edward Lawrence Logan International Airport. One-way Prices start from AED 3,007 including taxes and charges.

      • USN14:10
        43h 12m
        2 stops
        BOS19:22
        Sat, Feb 15|Ulsan - Boston|Jin Air
        BOS17:54
        29h 41m
        2 stops
        USN13:35
        Tue, Feb 18|Boston - Ulsan|United Airlines
        AED 3,082
        AED 3,082

        Choose Jin Air flights from Ulsan to Boston. The one-way connecting flight with Jin Air departs from Ulsan Airport on Sat, Feb 15-Tue, Feb 18, arriving at General Edward Lawrence Logan International Airport. One-way Prices start from AED 3,082 including taxes and charges.

      • USN01:00 pm
        3h 5m
        Nonstop
        BOS02:00 pm
        Thu, Feb 20|Ulsan - Boston|Jin Air
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Ulsan to Boston flight time & flight schedules

Flight info.
Departure
Arrival
Weekly Schedule

  1. KL4248

    KLM

    09:00

    USN

    1.0h

    10:00

    GMP

    SMTWTFS
    Search

  2. KL856

    KLM

    22:25

    ICN

    13.9h

    05:20

    AMS

    -M-WTFS

  3. KL6017

    KLM

    11:45

    AMS

    7.8h

    13:35

    BOS

    SMTWTFS

  4. KE1844

    Korean Air

    09:30

    USN

    1.0h

    10:30

    GMP

    SMTWTFS
    Search

  5. UA892

    United Airlines

    16:50

    ICN

    10.7h

    11:30

    SFO

    SMTWTFS

  6. UA2647

    United Airlines

    07:00

    SFO

    5.8h

    15:48

    BOS

    SMTWTFS

  7. KE1844

    Korean Air

    09:30

    USN

    1.0h

    10:30

    GMP

    SMTWTFS
    Search

  8. UA892

    United Airlines

    16:50

    ICN

    10.7h

    11:30

    SFO

    SMTWTFS

  9. UA1665

    United Airlines

    23:20

    SFO

    5.8h

    08:08

    BOS

    SMTWTFS

  10. KE1844

    Korean Air

    09:30

    USN

    1.0h

    10:30

    GMP

    SMTWTFS
    Search

  11. UA892

    United Airlines

    16:50

    ICN

    10.7h

    11:30

    SFO

    SMTWTFS

  12. UA2851

    United Airlines

    13:15

    SFO

    5.6h

    21:49

    BOS

    SMTWTFS

  13. LJ656

    Jin Air

    14:10

    USN

    1.0h

    15:10

    GMP

    SMTWTFS
    Search

  14. UA806

    United Airlines

    11:30

    ICN

    10.7h

    06:10

    SFO

    SMTWTFS

  15. UA2259

    United Airlines

    10:45

    SFO

    5.8h

    19:31

    BOS

    SMTWTFS

  16. LJ656

    Jin Air

    14:10

    USN

    1.0h

    15:10

    GMP

    SMTWTFS
    Search

  17. JL090

    Japan Airlines

    07:55

    GMP

    2.1h

    10:00

    HND

    SMTWTFS

  18. JL008

    Japan Airlines

    18:20

    NRT

    12.8h

    18:10

    BOS

    SMTWTFS

  19. LJ656

    Jin Air

    14:10

    USN

    1.0h

    15:10

    GMP

    SMTWTFS
    Search

  20. OZ204

    Asiana Airlines

    20:40

    ICN

    11.3h

    16:00

    LAX

    SMTWTFS

  21. OZ6282

    Asiana Airlines

    22:50

    LAX

    5.6h

    07:26

    BOS

    S-TWT-S

  22. KE1848

    Korean Air

    20:15

    USN

    1.0h

    21:15

    GMP

    SMTWTFS
    Search

  23. AC062

    Air Canada

    19:05

    ICN

    13.4h

    19:30

    YYZ

    SMTWTFS

  24. AC8698

    Air Canada

    20:55

    YYZ

    1.7h

    22:36

    BOS

    SMTWTFS

  25. KE1848

    Korean Air

    20:15

    USN

    1.0h

    21:15

    GMP

    SMTWTFS
    Search

  26. UA806

    United Airlines

    11:30

    ICN

    10.7h

    06:10

    SFO

    SMTWTFS

  27. UA2259

    United Airlines

    10:45

    SFO

    5.8h

    19:31

    BOS

    SMTWTFS

  28. KE1848

    Korean Air

    20:15

    USN

    1.0h

    21:15

    GMP

    SMTWTFS
    Search

  29. KE091

    Korean Air

    09:30

    ICN

    13.8h

    10:20

    BOS

    SMTWTFS
Find more flights and airlines

When is the cheapest time to fly from Ulsan to Boston?

Explore the best time to buy affordable tickets to Boston with our price trend chart, which predicts how flight prices will change in the coming weeks from previous data.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

  • When are flight tickets from Ulsan (USN) to Boston (BOS) the cheapest?

    Airlines adjust prices for flights from Ulsan to Boston based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Ulsan (USN) to Boston (BOS) cost?

    According to Trip.com's data, the lowest price is around AED 3,856.

  • How many airports are there in Boston (BOS)?

How to find a cheap flight from Ulsan to Boston

If you don’t know some of the key things to look out for when buying flight tickets, prices can often end up sky high or, worse, sold out! We’ve carefully compiled our six most important steps to help ensure you’re getting the best deals when planning your next journey.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Flight Info | Ulsan to Boston

Off-season for travelDecember
Peak season for travelOctober
Flight distance11,102.91 km
Popular airlineKorean Air

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