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How to get fromEurope to Boulderby train, plane or bus

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There are 6 ways to get from Europe to Boulder by train, plane, or bus

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

  1. Train to Frankfurt, fly to Denver, bus

    best
    1. Take the train from Bad Hersfeld Bahnhof to Frankfurttrain
    2. Fly from Frankfurt (FRA) to Denver (DEN)planeFRA - DEN
    3. Take the bus from Denver Airport Station Gate 8 to Downtown Boulder Stationbus
    17h 43m
    $511–1,081

  2. Train to Frankfurt, fly to Colorado Springs Airport, bus

    cheapest
    1. Take the train from Bad Hersfeld Bahnhof to Frankfurttrain
    2. Fly from Frankfurt (FRA) to Colorado Springs Airport (COS)planeFRA - COS
    3. Take the bus from Colorado Springs Airport to Denver International Airportbus
    4. Take the bus from Denver Airport Station Gate 8 to Downtown Boulder Stationbus
    22h 43m
    $401–1,341

  3. Train, train to Hannover Airport, fly to Denver, bus

    1. Take the train from Bebra Bahnhof to Kassel Bahnhof Wilhelmshöhetrain
    2. Take the train from Kassel Bahnhof Wilhelmshöhe to Hannover Hauptbahnhoftrain
    3. Fly from Hannover Airport (HAJ) to Denver (DEN)planeHAJ - DEN
    4. Take the bus from Denver Airport Station Gate 8 to Downtown Boulder Stationbus
    20h 14m
    $603–2,201

  4. Train, train to Leipzig-Halle Airport, fly to Denver, bus

    1. Take the train from Eisenach Hbf to Erfurt Hbftrain
    2. Take the train from Erfurt Hbf to Halle(Saale)Hbftrain
    3. Fly from Leipzig-Halle Airport (LEJ) to Denver (DEN)planeLEJ - DEN
    4. Take the bus from Denver Airport Station Gate 8 to Downtown Boulder Stationbus
    20h 7m
    $699–2,520

  5. Train, train to Nuremberg Airport, fly to Denver, bus

    1. Take the train from Bebra Bahnhof to Fulda Bahnhoftrain
    2. Take the train from Fulda Bahnhof to Nürnberg Hbftrain
    3. Fly from Nuremberg Airport (NUE) to Denver (DEN)planeNUE - DEN
    4. Take the bus from Denver Airport Station Gate 8 to Downtown Boulder Stationbus
    20h 32m
    $559–2,113

  6. Train, train to Munich International Airport, fly to Denver, bus

    1. Take the train from Bebra Bahnhof to Fulda Bahnhoftrain
    2. Take the train from Fulda Bahnhof to München Hbftrain
    3. Fly from Munich International Airport (MUC) to Denver (DEN)planeMUC - DEN
    4. Take the bus from Denver Airport Station Gate 8 to Downtown Boulder Stationbus
    20h 9m
    $593–1,080

Frankfurt (FRA) to Denver (DEN) flights

Calendar43Weekly Planes
Duration13h 20mAverage Duration
Ticket$445Cheapest Price
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Questions & Answers

What companies run services between Europe and Boulder, CO, USA?

There is no direct connection from Europe to Boulder. However, you can take the bus to Bebra Bahnhof, walk to Bebra Bahnhof, take the train to Bad Hersfeld Bahnhof, take the train to Frankfurt, walk to Frankfurt (FRA) 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 bus to Bebra Bahnhof, walk to Bebra Bahnhof, take the train to Kassel Bahnhof Wilhelmshöhe, take the train to Hannover Hauptbahnhof, take the train to Langenhagen Flughafen, walk to Hannover Airport (HAJ) airport, fly to Denver (DEN), walk to Denver Airport Station Gate 8, then take the bus to Downtown Boulder Station.

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