$485+ Cheap flights from Baltimore (BWI) to Portsmouth, England

Baltimore/Washington (BWI), located 8.5 mi from the city center, is the airport you fly out of when you book flights from Baltimore to Portsmouth. 9 airlines have flights from Baltimore/Washington to Portsmouth on a regular basis. Booking flights from Baltimore/Washington to Portsmouth should not be difficult; the airport handles an average of 0 outbound flights to Portsmouth per day.

Consider American Airlines (61%), Aer Lingus (61%) or Finnair (61%) when booking your flight. These represent the most reliable airlines when flying from Baltimore to Portsmouth.

The cheapest flight price from Baltimore to Portsmouth is $404. On average you can expect to pay $1,404. The most popular route, (Baltimore/Washington - Southampton Eastleigh), can usually be booked for $796.

Yes. In addition to deals on Baltimore to Portsmouth flights, Cheapflights offers vacation packages that include both flights and hotel.

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Baltimore to Portsmouth.

Yes. Cheapflights offers flight deals from Baltimore to Portsmouth by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Currently, November is the cheapest month in which you can book a flight from Baltimore to Portsmouth (average of $661). Flying from Baltimore to Portsmouth in June is currently the most expensive (average of $1,128). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.