Bid adieu to winter and save as much as 60% on current prices at European hotels this spring. Mix and match these offers at 4- and 5-star hotels to create your own adventure:

BUDAPEST: Park Inn by Radisson ... $66 through May, Fri-.Sat.; +$13 Sun.-Thurs. incl. daily breakfast (45% off)

• Take in the striking architecture and check-in to this 4-star hotel, near the Duna Plaza shopping center and a metro station

ROME: JSH Hotel Rome Villa Doria Pamphili ... $90 March 15-31 or July-August; +$26 April-June, incl. upgrade and breakfast (50% off)

• This grand-opening deal at a hotel next to the largest park in Rome includes free shuttle service to the nearest metro station. 

ATHENS: Herodion Hotel ... $106 incl. taxes in April, July and August, incl. daily breakfast (45% off) 

• Steps from the Acropolis, this 4-star hotel is set on a pedestrian-only street in the Plaka neighborhood, which features shops and restaurants.

MARSEILLE, FRANCE: Villa Massalia ... $111 through April, incl. 2-night stays, upgrade and breakfast (50% off)

• Overlook the Mediterranean Sea in one of the European Union's 2013 European Capitals of Culture at this 4-star hotel.

PORTO, PORTUGAL: Porto Palacio Congress Hotel & Spa ... $117 through May, incl. wine cave tour and breakfast (50% off)

• Sojourn to a 5-star Leading Hotel of the World, which Frommer's calls "one of Porto's most stylish and desirable modern hotels."

MADRID: Hotel de las Letras ... $169 through June, incl. daily breakfast (25% off)

• Admire striking views of Madrid and walls adorned with quotes from famous writers at this 4-star hotel located a 10-minute walk from The Prado Museum. 

SAINT-EMILION, FRANCE: The Grand Barrail Chateau Resort & Spa ... $227 through April 15, Sun-Thurs.; incl. breakfast and room upgrade (45% off)

• Regal accommodations await in a 19th century castle in wine country with a deal including a tasting visit to a vineyard. 

BERLIN: Q! Casa Berlin ... $239 for two nights through August, incl. room upgrade and daily breakfast (45% off) 

• Germany's first pop-up hotel is near Kurfürstendamm, a famous avenue Frommer's calls "the Fifth Avenue of Berlin."

Note: Blackout dates apply.