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How to get fromBasel to Boulderby plane, bus or train

Find Transport to Boulder

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There are 6 ways to get from Basel to Boulder by plane, bus, 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. Fly from Basel, bus

    best
    1. Fly from Basel (BSL) to Denver (DEN)planeBSL - DEN
    2. Take the bus from Denver Airport Station Gate 8 to Downtown Boulder Stationbus
    16h 41m
    $467–1,708

  2. Train to Zurich Airport, fly, bus

    1. Take the train from Basel SBB to Zürich HBtrain
    2. Fly from Zurich Airport (ZRH) to Denver (DEN)planeZRH - DEN
    3. Take the bus from Denver Airport Station Gate 8 to Downtown Boulder Stationbus
    16h 13m
    $471–1,011

  3. Train to Frankfurt, fly, bus

    1. Take the train from Basel Bad Bf 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
    16h 50m
    $526–1,705

  4. Train, train to Geneva International Airport, fly, bus

    1. Take the train from Basel SBB to Berntrain
    2. Take the train from Bern to Genève-Aéroporttrain
    3. Fly from Geneva International Airport (GVA) to Denver (DEN)planeGVA - DEN
    4. Take the bus from Denver Airport Station Gate 8 to Downtown Boulder Stationbus
    20h 13m
    $564–1,239

  5. Train, train to Stuttgart Airport, fly, bus

    1. Take the train from Basel Bad Bf to Karlsruhe Hauptbahnhoftrain
    2. Take the train from Karlsruhe Hbf to Stuttgart Hbftrain
    3. Fly from Stuttgart Airport (STR) to Denver (DEN)planeSTR - DEN
    4. Take the bus from Denver Airport Station Gate 8 to Downtown Boulder Stationbus
    19h 57m
    $505–1,907

  6. Train to Paris Charles De Gaulle Airport, fly, bus

    1. Take the train from Basel Sbb to Paris Gare De Lyontrain
    2. Fly from Paris Charles De Gaulle Airport (CDG) to Denver (DEN)planeCDG - DEN
    3. Take the bus from Denver Airport Station Gate 8 to Downtown Boulder Stationbus
    17h 28m
    $528–1,101

Basel (BSL) to Denver (DEN) flights

Calendar26Weekly Planes
Duration15h 17mAverage Duration
Ticket$459Cheapest Price
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Questions & Answers

What companies run services between Basel, Switzerland and Boulder, CO, USA?

There is no direct connection from Basel to Boulder. However, you can take the line 50 bus to Basel EuroAirport, Abflug, walk to Basel (BSL) 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 train to Zürich HB, take the train to Zürich Flughafen, walk to Zurich Airport (ZRH) airport, fly to Denver (DEN), walk to Denver Airport Station Gate 8, then take the bus to Downtown Boulder Station.

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