Find out what a flight from Washington Dulles to Basel Mulhouse might cost

Prices vary based on date, airline, and availability. Compare several options if you're flying between Washington and Basel / Mulhouse.

Select your dates to check current offers.

Try shifting your departure forward or backward by a day to find better options. If you’re looking for a good deal, consider flying outside peak hours as well.

Planning flights between Washington and Basel / Mulhouse? Don’t forget the airport options

Especially when flying to medium or large cities, it's worth checking all possible airport combinations before booking.

• Airports in Washington: 3 airports are listed in Washington - Dulles international, Ronald Reagan, Washington International.
• Airports in Basel / Mulhouse: Basel / Mulhouse features 2 airports - EuroAirport CH, EuroAirport FR.

Check for differences in transport costs to and from each airport — they affect your total spend. Choosing the right airport can make a real difference in price and timing.

Explore flights from Washington Dulles to Basel Mulhouse your way

On Jetcost, you can filter by round-trip or one-way, time of day, airline, number of stops, and even by specific travel agency.

Other popular destinations

Also interested in Switzerland? Check out: Basel / Mulhouse, Bern, Geneva, Lugano, Zurich.

If you’re flexible with dates, try checking the days before and after to see if prices vary. Some routes are offered by multiple agencies — comparing fares can really pay off.