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How to get fromBarcelona to Boulderby plane, bus or train

Find Transport to Boulder

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There are 4 ways to get from Barcelona 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 Barcelona–El Prat Airport to Denver, bus

    best
    1. Fly from Barcelona–El Prat Airport (BCN) to Denver (DEN)plane plane BCN - DEN
    2. Take the bus from Denver Airport Station Gate 8 to Downtown Boulder Stationbus bus
    18h 21m
    $299–809

  2. Fly Barcelona–El Prat Airport to Aspen–Pitkin County Airport, bus

    cheapest
    1. Fly from Barcelona–El Prat Airport (BCN) to Aspen–Pitkin County Airport (ASE)plane plane BCN - ASE
    2. Take the bus from AABC Airport DV to West Glenwood Park & Ridebus bus
    3. Take the bus from West Glenwood Park & Ride to Union Stationbus bus
    4. Take the bus from Union Station Gate B17 to Broadway & Regent Drbus bus
    24h 57m
    $277–999

  3. Fly Barcelona–El Prat Airport to Colorado Springs Airport, bus

    1. Fly from Barcelona–El Prat Airport (BCN) to Colorado Springs Airport (COS)plane plane BCN - COS
    2. Take the bus from Colorado Springs Airport to Denver International Airportbus bus
    3. Take the bus from Denver Airport Station Gate 8 to Downtown Boulder Stationbus bus
    21h 57m
    $319–1,069

  4. Train, train to Toulouse-Blagnac Airport, fly to Denver, bus

    1. Take the train from Barcelona-Sants to Narbonnetrain train
    2. Take the train from Narbonne to Toulouse Matabiautrain train
    3. Fly from Toulouse-Blagnac Airport (TLS) to Denver (DEN)plane plane TLS - DEN
    4. Take the bus from Denver Airport Station Gate 8 to Downtown Boulder Stationbus bus
    21h 18m
    $556–1,358

Barcelona–El Prat Airport (BCN) to Denver (DEN) flights

Calendar40Weekly Planes
Duration15h 33mAverage Duration
Ticket$347Cheapest Price
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Questions & Answers

What companies run services between Barcelona, Spain and Boulder, CO, USA?

There is no direct connection from Barcelona to Boulder. However, you can take the train to El Prat Aeroport, walk to Barcelona–El Prat Airport (BCN) 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 El Prat Aeroport, walk to Barcelona–El Prat Airport (BCN) airport, fly to Colorado Springs Airport (COS), walk to Colorado Springs Airport, take the bus to Denver International Airport, walk to Denver Airport Station Gate 8, then take the bus to Downtown Boulder Station.

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