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How to get fromPortland to Roscommonby plane, train or bus

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There are 6 ways to get from Portland to Roscommon by plane, train, 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. Fly Portland International Airport to Dublin Airport, train

    best
    1. Fly from Portland International Airport (PDX) to Dublin Airport (DUB)plane plane PDX - DUB
    2. Take the train from Dublin Heuston to Roscommontrain train
    17h 33m
    €337–1,135

  2. Fly Portland International Airport to George Best Belfast City Airport, train

    cheapest
    1. Fly from Portland International Airport (PDX) to George Best Belfast City Airport (BHD)plane plane PDX - BHD
    2. Take the train from Belfast Great Central to Dublin Connollytrain train
    3. Take the train from Dublin Heuston to Roscommontrain train
    21h 12m
    €335–1,349

  3. Fly Portland International Airport to Ireland West Airport Knock, bus

    1. Fly from Portland International Airport (PDX) to Ireland West Airport Knock (NOC)plane plane PDX - NOC
    2. Take the bus from Ireland West Airport to Roscommonbus bus
    21h 7m
    €352–1,418

  4. Train to Seattle-Tacoma International Airport, fly to Dublin Airport, train

    1. Take the train from Portland to Tacomatrain train
    2. Fly from Seattle-Tacoma International Airport (SEA) to Dublin Airport (DUB)plane plane SEA - DUB
    3. Take the train from Dublin Heuston to Roscommontrain train
    18h 24m
    €362–809

  5. Fly Portland International Airport to Shannon Airport, train

    1. Fly from Portland International Airport (PDX) to Shannon Airport (SNN)plane plane PDX - SNN
    2. Take the train from Ennis to Athenrytrain train
    3. Take the train from Athenry to Athlonetrain train
    21h 27m
    €347–1,341

  6. Train to Vancouver International Airport, fly to Dublin Airport, train

    1. Take the train from Portland to Vancouvertrain train
    2. Fly from Vancouver International Airport (YVR) to Dublin Airport (DUB)plane plane YVR - DUB
    3. Take the train from Dublin Heuston to Roscommontrain train
    22h 32m
    €360–966

Portland International Airport (PDX) to Dublin Airport (DUB) flights

Calendar38Weekly Planes
Duration13h 2mAverage Duration
Ticket€252Cheapest Price
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Questions & Answers

What companies run services between Portland, OR, USA and Roscommon, Ireland?

There is no direct connection from Portland to Roscommon. However, you can take the vehicle to Portland Int'l Airport station, walk to Portland International Airport (PDX) airport, fly to Dublin Airport (DUB), walk to Dublin Airport, Terminal 2, take the bus to Dublin Heuston Rail Station Phoenix Park & Dublin Zoo, walk to Dublin Heuston, then take the train to Roscommon. Alternatively, you can take the vehicle to Portland Int'l Airport station, walk to Portland International Airport (PDX) airport, fly to Ireland West Airport Knock (NOC), walk to Ireland West Airport, then take the bus to Roscommon.

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