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    Book Flights from Washington (WAS) to Busan (PUS) with Cathay Pacific from USD1,105

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    Plan ahead for your trip from Washington to Busan

    Best fares on flights found by others in the last 48 hours. (Please note that some fares may only apply when there are multiple travellers.)

    from
    to
    Description
    Itinerary
    Price
    Washington (IAD)
    to Busan (PUS)
    Round trip
    10/04/2020 - 05/06/2020
    USD1,105
    Book Flights from Washington (WAS) to Busan (PUS) with Cathay  Pacific from USD 1,105

    Weather in Busan

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    8 °CSaturday25/01/2020
    11 °CSunday26/01/2020
    10 °CMonday27/01/2020
    11 °CTuesday28/01/2020
    10 °CWednesday29/01/2020
    8 °CThursday30/01/2020
    6 °CFriday31/01/2020