Vuelos Desde Aeropuerto de Zúrich (ZRH) a A. Internacional Washington Dulles (IAD) Empezando Desde $488

The only thing standing between you and your next memorable adventure is just one flight. United Airlines is the only air carrier that offers direct services from Zurich Airport (ZRH) to Washington Dulles Intl. Airport (IAD), so it’s a good idea to book well ahead of your departure.

It takes approximately 12 hours and 27 minutes to fly from Kloten to Sterling. For this long-haul flight, you’ll benefit from being as best prepared as possible. Think about bringing a travel pillow for improved sleep, packing some healthy snacks and wearing loose-fitting, layered clothes.

From Zurich Intl. Airport to Washington Dulles Intl. Airport (IAD), the flight distance is 4,200 mi. So, it’s smart to have a range of entertainment options. Magazines, movies, games … Whatever you enjoy. If you come prepared, it won’t feel like too long before you hear the announcement for landing.

Eager to fly nonstop from Kloten to Sterling? You’re in luck. United Airlines (UA) offers up to 30 flights per month and is the top choice for many wise wanderers.

This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.

Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.

Trying to figure out how early you should book your flight? It’s possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.