To make planning your European trip on your own easier, in addition to what already mentioned in our travel guide, we included some of our recommended travel resources below. You can search and find the best flights, transportation options, hotels to stay in, tours/activities, and things you can do in any destination using these travel resources:

European River Cruises:

Uniworld River Cruises: The world’s best and most awarded luxury river cruise line—offers itineraries in spectacular destinations throughout Europe, Russia, Egypt, Asia, and Peru. The company’s European fleet features luxurious ships with an average capacity of 120 guests, the highest staff-to-guest ratio in the river cruise industry, enticing shore excursions, world-class gourmet cuisine, impeccable hospitality, and numerous other all-inclusive benefits.

Pre- and Post-cruise/Tour Extensions: Uniworld curated pre-and post-cruise/tour extensions make it easy to add a few days to the front or back end of your trip while leaving the planning to them

The packages include a variety of hotel options, transfers, and a dedicated destination expert to escort you along the way.

Flights: 

Agoda: Search thousands of destinations around the world & quickly compare prices to find amazing deals on the best flights.

CheapOAir: You can find airline tickets, hotel rooms, rental cars, and vacation packages all on one site!

Kiwi.com: What we like about Kiwi is the fact that they are able to create combinations of flight, train, and bus tickets and offer them in a single itinerary. Also, Kiwi has what they called “Nomad” which helps you find the best way of visiting multiple destinations, saving you time and money.

JetRadar: You can search and compare airfares from 726 airlines and dozens of travel agencies and systems.

Hotels: 

Agoda: Agoda is one of the world’s largest online travel accommodation platforms with a network of over 2,000,000 vacation rentals and hotels worldwide.

Hotellook: They have more than 250,000 hotels in 205 countries, working with data from more than 10 online booking systems, such as Booking.com, Agoda.com, Hotels.com, Expedia, and others.

Airport Transfers & Transportations: 

Airport Transfers: GetTransfer offers both airport transfers & car rentals with a personal driver. Other airport transfer options are KiwiTaxi and Viator.

Train:  EuroRail, Trainline, or RailEurope are all great sites for train tickets as well as Rail Passes if you would like to add more flexibility to your trip. They are good for most trains throughout Europe. For trains in Italy, we like and recommend ItaliaRail. As for Portugal, you will need to go to the official website for Comboios de Portugal (the Portuguese train company) to book your train tickets when traveling in Portugal.

Bus: Flixbus: Very affordable (as low as $6) and convenient way to transfer between cities in Europe.

CarRentals: AutoEurope,  EconomyBookings, or  GetTransfer (transfers & car rentals with a personal driver)

Bike Rental: BikesBooking is a great site for bikes & scooter rentals

Transportation Comparison: Omio (search, compare, and book tickets for buses, trains, and flights all in one site)

Tours & Activities:

TakeWalks (WalkofItaly): This is our favorite site for walking tours & day trips.

Tiqets: Great site for entrance tickets. It offers directly bookable, instantly available, and completely mobile tickets for museums, shows, and attractions all over the world.

Musement: They have good activities and tours in Italy and Spain, also many great day trips you can choose from.

GetYourGuide: A large number of tours, excursions, and other travel activities

Viator: The largest one. It has everything from tours, attractions, shore excursions, and private guides in over 2,700 destinations worldwide. It also has many transportations and transfers options and some unique experiences we didn’t find anywhere else.

Travel Insurance:

Travel Guard:  Their comprehensive travel insurance programs, starting at $30, include per-trip & annual plans, coverage for trip cancellation, trip interruption, trip delay, medical expenses, baggage loss & more! Travel Guard provides 24/7-customer service with a personal touch through its World Service Center.

DISCLAIMER: Links included in this description might be affiliate links. If you purchase a product or service with the links, MultiCityTrips may receive a small commission at no additional charge to you.