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How to get fromPortsmouth to Maineby bus, plane, or train

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There are 4 ways to get from Portsmouth to Maine by bus, plane, 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. Bus to London Heathrow Airport, fly to Portland

    best
    1. Take the bus from The Hard Interchange to Heathrow Terminal 5bus bus
    2. Fly from London Heathrow Airport (LHR) to Portland (PWM)plane plane LHR - PWM
    14h 5m
    $275–1,025
  2. Bus to London Heathrow Airport, fly to Boston Logan Airport, train

    1. Take the bus from The Hard Interchange to Heathrow Terminal 5bus bus
    2. Fly from London Heathrow Airport (LHR) to Boston Logan Airport (BOS)plane plane LHR - BOS
    3. Take the train from Woburn Amtrak Station to Saco Amtrak Stationtrain train
    14h 56m
    $379–1,309
  3. Train to London Gatwick Airport, fly to Boston Logan Airport, train

    1. Take the train from Portsmouth & Southsea to Horshamtrain train
    2. Fly from London Gatwick Airport (LGW) to Boston Logan Airport (BOS)plane plane LGW - BOS
    3. Take the train from Woburn Amtrak Station to Saco Amtrak Stationtrain train
    15h 12m
    $309–994
  4. Fly Southampton Airport to Boston Logan Airport, train

    1. Fly from Southampton Airport (SOU) to Boston Logan Airport (BOS)plane plane SOU - BOS
    2. Take the train from Woburn Amtrak Station to Saco Amtrak Stationtrain train
    16h 35m
    $365–1,307

London Heathrow Airport (LHR) to Portland (PWM) flights

Calendar54Weekly Planes
Duration12h 27mAverage Duration
Ticket$260Cheapest Price
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Comparing Your Travel Options

What companies run services between Portsmouth, England and Maine, USA?

There is no direct connection from Portsmouth to Maine. However, you can take the bus to Heathrow Terminal 5, walk to Heathrow Terminal 5 station, take the subway to Heathrow Terminals 2 & 3 station, walk to London Heathrow Airport (LHR) airport, then fly to Portland (PWM). Alternatively, you can take the bus to Heathrow Terminal 5, walk to Heathrow Terminal 5 station, take the subway to Heathrow Terminals 2 & 3 station, walk to London Heathrow Airport (LHR) airport, fly to Boston Logan Airport (BOS), walk to Terminal C - Arrivals, LEX Pick Up, take the bus to Woburn Logan Express, walk to Woburn Amtrak Station, then take the train to Saco Amtrak Station.

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