12 days in London, Lisbon & Cascais Itinerary

Vibrant and noisy, London is one of the world’s leading cities, an international capital of culture, education, fashion, music, finance, trade, and politics.

London is known for museums, sightseeing, nightlife, shopping, and historic sites. Your plan includes some of its best attractions: take an in-depth tour of Natural History Museum, admire the masterpieces at British Museum, step into the grandiose world of Buckingham Palace, and ponder the world of politics at Houses of Parliament.

To find more things to do, ratings, where to stay, and other tourist information, use the London online itinerary creator.

New York City, USA to London is an approximately 14.5-hour flight. The time zone changes from Eastern Standard Time (EST) to Greenwich Mean Time (GMT), which is usually a 5 hour difference. Traveling from New York City in September, expect London to be slightly colder, temps between 67°F and 56°F. Finish up your sightseeing early on the 14th (Thu) so you can travel to Lisbon.

Built on seven hills, Lisbon has experienced a renaissance in recent years, making it the cultural star of Portugal.

Eschew the tourist crowds and head to Capela dos Ossos and Obidos Village. Change things up with these side-trips from Lisbon: Evora (Sao Joao Evangelista Church, Templo Romano de Evora (Templo de Diana), & more). There's still lots to do: meet the residents at Lisbon Oceanarium, step into the grandiose world of Castelo de S. Jorge, snap pictures at Vasco da Gama Bridge, and take in nature's colorful creations at Miradouro Sao Pedro de Alcantara.

For other places to visit, where to stay, and other tourist information, use the Lisbon itinerary planner.

Traveling by flight from London to Lisbon takes 5.5 hours. Alternatively, you can do a combination of car and ferry; or do a combination of train and bus. In September, Lisbon is a bit warmer than London - with highs of 80°F and lows of 63°F. Finish your sightseeing early on the 19th (Tue) so you can drive to Cascais.

A mere 32 km (20 mi) from Lisbon, the coastal town of Cascais has a long history of entertaining royals.

Start off your visit on the 19th (Tue): take a stroll through Cascais Historic Center, explore the striking landscape at Boca do Inferno, and then tour the pleasant surroundings at Tamariz Beach. Get ready for a full day of sightseeing on the next day: identify plant and animal life at Cabo da Roca, enjoy the sand and surf at Guincho Beach, and then tour the pleasant surroundings at Cresmina Beach.

To find reviews, photos, and more tourist information, refer to the Cascais itinerary planner.

Cascais is very close to Lisbon. In September, plan for daily highs up to 80°F, and evening lows to 63°F. You'll set off for home on the 21st (Thu).