10h 45mTotal estimate
~€183–658Rough fare per person
Flight to Boston
London → Boston · about 6h 40m in the air · ~€180–650
Bus to Portsmouth
Boston → Portsmouth · about 1h 5m · ~€3–8
London → Portsmouth
United Kingdom to United States · 1 border · Where else can you go from London?
Your route
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Scroll for the full route →THE JOURNEY, STEP BY STEP
Your itinerary
About the trip from London to Portsmouth
London (United Kingdom) and Portsmouth (United States) are 5,197 km (3,229 mi) apart in a straight line. The way we suggest is by flight and bus, via Boston: about 10h 45m door to door with 1 change, for ~€183–658 per person. The trip crosses one border, so check what papers you need.
Step by step
- Flight from London to Boston: about 6h 40m in the air, 5,264 km, ~€180–650
- Bus from Boston to Portsmouth: about 1h 5m, 84 km, ~€3–8
Every route we know
- Flight + Bus, via Boston: about 10h 45m, 1 change, ~€183–658
- Flight, via Toronto and Bedford: about 13h, 2 changes, ~€260–930
Questions
How long does it take to get from London to Portsmouth?
About 10h 45m door to door by flight and bus, via Boston, including time for changes and airports.
How much does it cost to travel from London to Portsmouth?
~€183–658 per person for the route we suggest. These are estimates from travel-guide prices and published tariffs, not quotes: check the operator for today's fare.
Can you get from London to Portsmouth without flying?
Not in our data: every route we know includes a flight.
Times are rough door-to-door times, with time to change and to get through airports included. We don't have timetables, and fares are rough estimates, not quotes: check Google Maps or the operator before you travel.