Find out what a flight from Washington Dulles to Helsinki might cost

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

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.

Best airport options between Washington and Helsinki

If you're open to flying into or out of more than one airport, you’ll have more routes to compare.

• Airports in Washington: Washington is served by 3 airports - Dulles international, Ronald Reagan, Washington International.
• Airports in Helsinki: Helsinki is the sole airport currently available.

Some airports offer extras like lounges, fast track, or self check-in — good to keep in mind. Comparing airports by services offered helps you balance cost and comfort.

Customize your flight from Washington Dulles to Helsinki

Jetcost allows you to filter by travel dates, duration, layovers, carriers, and booking providers. You’ll find direct and connecting flights, one-way or round-trip, from Delta, American, United, Expedia, eDreams, and more.

Other popular destinations

Thinking about Finland? You might also consider: Helsinki, Kittila, Oulu, Rovaniemi, Turku.

You can sort results by price, duration, or departure time to find the best option for you. When available, results always include both low-cost and traditional airlines.