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How to get fromBucharest to Boulderby plane, bus, car or shuttle

Find Transport to Boulder

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There are 5 ways to get from Bucharest to Boulder by plane, bus, car, or shuttle

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

  1. Fly Bucharest Otopeni to Denver, bus

    best
    1. Fly from Bucharest Otopeni (OTP) to Denver (DEN)planeOTP - DEN
    2. Take the bus from Denver Airport Station Gate 8 to Downtown Boulder Stationbus
    18h 3m
    $555–1,051

  2. Fly Bucharest Otopeni to Cheyenne Airport, drive

    cheapest
    1. Fly from Bucharest Otopeni (OTP) to Cheyenne Airport (CYS)planeOTP - CYS
    2. Drive from Cheyenne Airport (CYS) to Bouldercar
    21h 44m
    $439–1,523

  3. Fly Bucharest Otopeni to Colorado Springs Airport, bus

    1. Fly from Bucharest Otopeni (OTP) to Colorado Springs Airport (COS)planeOTP - COS
    2. Take the bus from Colorado Springs Airport to Denver International Airportbus
    3. Take the bus from Denver Airport Station Gate 8 to Downtown Boulder Stationbus
    23h 46m
    $915–3,361

  4. Bus to Sibiu, fly to Denver, bus

    1. Take the bus from Buchurest to Sibiubus
    2. Fly from Sibiu (SBZ) to Denver (DEN)planeSBZ - DEN
    3. Take the bus from Denver Airport Station Gate 8 to Downtown Boulder Stationbus
    22h 18m
    $678–2,637

  5. Shuttle to Sofia Airport, fly to Denver, bus

    1. Take a shuttle bus from Bucharest to Sofiashuttle
    2. Fly from Sofia Airport (SOF) to Denver (DEN)planeSOF - DEN
    3. Take the bus from Denver Airport Station Gate 8 to Downtown Boulder Stationbus
    23h 23m
    $762–2,311

Bucharest Otopeni (OTP) to Denver (DEN) flights

Calendar46Weekly Planes
Duration16h 14mAverage Duration
Ticket$319Cheapest Price
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Questions & Answers

What companies run services between Bucharest, Romania and Boulder, CO, USA?

There is no direct connection from Bucharest to Boulder. However, you can take the shuttle to Bucharest Otopeni Airport, walk to Bucharest Otopeni (OTP) airport, fly to Denver (DEN), walk to Denver Airport Station Gate 8, then take the bus to Downtown Boulder Station. Alternatively, you can take the shuttle to Bucharest Otopeni Airport, walk to Bucharest Otopeni (OTP) airport, fly to Cheyenne Airport (CYS), then drive to Boulder.

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