Skip to main content
Beginning of main content

Cheap Flights from Helsinki to Washington $457.46

Search over 321,000 hotels worldwide and 400 airlines worldwide.
Secure incredible value with Expedia’s Price Guarantee
No Expedia cancellation fee to change or cancel almost any hotel reservation.

Cheapest Flights from Helsinki to Washington (HEL to DCA)

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Interesting Facts About Flights from Helsinki to Washington (HEL to DCA)

Question : Looking for the cheapest flight over the next 30 days?
Answer : Mar 11th has seen bookings (as of Feb 20th) as cheap as $3,494. That comes in 6% below the average price for this route. Saving on flight fares means you'll have more cash in your hand for the trip.

Question : Is the price you found a good deal?
Answer : Ranging from $1,209 to $4,099, prices for MSY to STR do change more than most routes from the United States. Prices tend to be lower the further out you book.

Question : Who's offering the cheapest round-trip flight to Stuttgart Airport (STR) over the coming months?
Answer : British Airways is the leader in keeping prices down for their passengers over the next three months. Fares are being booked at just $1,209, which is quite a deal when compared to the high-end bookings of $4,099.

Question : How many days should you spend in Stuttgart?
Answer : Over the next two months, travelers from MSY to STR are planning on staying for about two weeks on average.

Question : If your plans are flexible, have you considered changing your departure day?
Answer : The cheapest day to fly in March is Saturday. Having flexibility in your travel plans means you can save more, so be sure to plan ahead when possible.