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How to get fromBoulder to Seoulby bus, plane or train

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There are 3 ways to get from Boulder to Seoul by bus, plane, or train

Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2Rio's travel planner.

  1. Bus, fly to Incheon International Airport

    best
    1. Take the bus from US 36 & Flatiron Station Gate A to Denver Airport Station Gate 6bus
    2. Fly from Denver (DEN) to Incheon International Airport (ICN)planeDEN - ICN
    3. Take the bus from Incheon Int'l Airport T1 to Ramada Hotel and Suites Namdaemunbus
    19h 43m
    ₩976,060–2,632,060

  2. Bus, fly to Gimpo International Airport

    cheapest
    1. Take the bus from US 36 & Flatiron Station Gate A to Denver Airport Station Gate 6bus
    2. Fly from Denver (DEN) to Gimpo International Airport (GMP)planeDEN - GMP
    21h 50m
    ₩709,660–2,511,160

  3. Bus, fly to Busan / Gimhae International Airport, train

    1. Take the bus from US 36 & Flatiron Station Gate A to Denver Airport Station Gate 6bus
    2. Fly from Denver (DEN) to Busan / Gimhae International Airport (PUS)planeDEN - PUS
    3. Take the bus from Gimhae Int'l Airport to Dongdaegu Terminalbus
    4. Take the train from Dongdaegu Station to Suseo SRTtrain
    22h 24m
    ₩905,060–3,088,060

Denver (DEN) to Incheon International Airport (ICN) flights

Calendar56Weekly Planes
Duration17h 37mAverage Duration
Ticket₩619,742Cheapest Price
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Questions & Answers

What companies run services between Boulder, CO, USA and Seoul, South Korea?

There is no direct connection from Boulder to Seoul. However, you can take the bus to US 36 & Flatiron Station Gate D, walk to US 36 & Flatiron Station Gate A, take the bus to Denver Airport Station Gate 6, walk to Denver (DEN) airport, fly to Incheon International Airport (ICN), walk to Incheon Int'l Airport T1, then take the bus to Ramada Hotel and Suites Namdaemun. Alternatively, you can take the bus to US 36 & Flatiron Station Gate D, walk to US 36 & Flatiron Station Gate A, take the bus to Denver Airport Station Gate 6, walk to Denver (DEN) airport, fly to Gimpo International Airport (GMP), walk to Gimpo Airport, then take the train to Seoul Station.

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