Rome2Rio

How to get fromSeattle to Milford Havenby plane, train, or ferry

Find Transport to Milford Haven

See all options

There are 7 ways to get from Seattle to Milford Haven by plane, train, or ferry

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 Seattle-Tacoma International Airport to Cardiff Airport, train

    best
    1. Fly from Seattle-Tacoma International Airport (SEA) to Cardiff Airport (CWL)plane plane SEA - CWL
    2. Take the train from Bridgend to Milford Haventrain train
    22h 46m
    £281–971

  2. Fly Seattle-Tacoma International Airport to Bristol Airport, train

    cheapest
    1. Fly from Seattle-Tacoma International Airport (SEA) to Bristol Airport (BRS)plane plane SEA - BRS
    2. Take the train from Bristol Temple Meads to Cardiff Centraltrain train
    3. Take the train from Cardiff Central to Milford Haventrain train
    19h 16m
    £201–699

  3. Fly Seattle-Tacoma International Airport to London Heathrow Airport, train

    1. Fly from Seattle-Tacoma International Airport (SEA) to London Heathrow Airport (LHR)plane plane SEA - LHR
    2. Take the train from London Paddington to Swanseatrain train
    3. Take the train from Swansea to Milford Haventrain train
    18h 29m
    £447–927

  4. Fly Seattle-Tacoma International Airport to Liverpool, train

    1. Fly from Seattle-Tacoma International Airport (SEA) to Liverpool (LPL)plane plane SEA - LPL
    2. Take the train from Liverpool South Parkway to Crewetrain train
    3. Take the train from Crewe to Milford Haventrain train
    21h 34m
    £267–819

  5. Fly Seattle-Tacoma International Airport to Dublin Airport, train, ferry

    1. Fly from Seattle-Tacoma International Airport (SEA) to Dublin Airport (DUB)plane plane SEA - DUB
    2. Take the train from Tara Street to Rosslare Europorttrain train
    3. Take the ferry from Rosslare Harbour to Pembroke Dockferry ferry
    23h 4m
    £358–782

  6. Fly Seattle-Tacoma International Airport to Exeter, train

    1. Fly from Seattle-Tacoma International Airport (SEA) to Exeter (EXT)plane plane SEA - EXT
    2. Take the train from Exeter St Davids to Bristol Parkwaytrain train
    3. Take the train from Bristol Parkway to Swanseatrain train
    4. Take the train from Swansea to Milford Haventrain train
    22h 28m
    £348–1,120

  7. Train to Vancouver International Airport, fly to Dublin Airport, train, ferry

    1. Take the train from Seattle to Vancouvertrain train
    2. Fly from Vancouver International Airport (YVR) to Dublin Airport (DUB)plane plane YVR - DUB
    3. Take the train from Tara Street to Rosslare Europorttrain train
    4. Take the ferry from Rosslare Harbour to Pembroke Dockferry ferry
    26h 40m
    £420–819

Seattle-Tacoma International Airport (SEA) to Cardiff Airport (CWL) flights

Calendar34Weekly Planes
Duration19h 35mAverage Duration
Ticket£244Cheapest Price
See schedules

Comparing Your Travel Options

Map of how to get from Seattle to Milford Haven.ExpandLaunch map view
  • Distance: 4,847.7 mi
  • Duration: 22h 46m

What companies run services between Seattle, WA, USA and Milford Haven, Wales?

There is no direct connection from Seattle to Milford Haven. However, you can take the vehicle to SeaTac/Airport, walk to Seattle-Tacoma International Airport (SEA) airport, fly to Cardiff Airport (CWL), walk to Cardiff Airport, take the line 304 bus to Barry Hotel, walk to Barry, take the train to Bridgend, then take the train to Milford Haven. Alternatively, you can take the vehicle to SeaTac/Airport, walk to Seattle-Tacoma International Airport (SEA) airport, fly to Bristol Airport (BRS), walk to Public Transport Interchange, take the bus to Temple Meads Stn, walk to Bristol Temple Meads, take the train to Cardiff Central, then take the train to Milford Haven.

Airlines
Train operators
Ferry operators

Want to know more about travelling around United Kingdom

Rome2Rio's Travel Guide series provide vital information for the global traveller. Filled with useful and timely travel information, the guides answer all the hard questions - such as 'How do I buy a ticket?', 'Should I book online before I travel? ', 'How much should I expect to pay?', 'Do the trains and buses have Wifi?' - to help you get the most out of your next trip.

Related travel guides