Cheap Flight Tickets from Washington D.C. (WAS) to Helsinki (HEL)

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Latest Flight Deals from Washington D.C. to Helsinki

Book one-way or return flights from Washington D.C. to Helsinki from as little as HK$ 1,856. Choose from the popular airlines below and book your flight today!

One way
Return

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Searching for the best last minute flight from Washington D.C. to Helsinki? Find one-way or return flights that are affordable and fit your itinerary.

Trip.com monitors the ticket fares of flights from Washington D.C. to Helsinki. Stay updated on price trends and snag the best deals for your upcoming trip.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Airlines Flying from Washington D.C. to Helsinki

View airlines operating flights from Washington D.C. to Helsinki. Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Icelandair

From HK$ 1,856

PLAY Airline

From HK$ 2,313

United Airlines

From HK$ 3,183

Lufthansa

From HK$ 3,258

Delta Air Lines

From HK$ 3,348

Air Canada

From HK$ 3,476

American Airlines

From HK$ 3,487

Air France

From HK$ 3,488

KLM

From HK$ 3,684

Finnair

From HK$ 3,799

ANA airlines

Find more flights and airlines

Alternative Routes from Washington D.C. to Helsinki

Discover different routes, airlines, and transfers and find the best alternative flights for your journey from Washington D.C. to Helsinki.

Cheapest
IAD
20:30
10h 30m
1 transfer
HEL
14:00
Washington Dulles International Airport - Helsinki-Vantaa Airport
Mon, Aug 5Icelandair
HK$ 1,856
DCA
14:00
27h 5m
2 transfer
HEL
00:05
Ronald Reagan Washington National Airport - Helsinki-Vantaa Airport
Wed, Aug 7United Airlines
HK$ 3,310
DCA
14:00
27h 5m
2 transfer
HEL
00:05
Ronald Reagan Washington National Airport - Helsinki-Vantaa Airport
Wed, Aug 7United Airlines
HK$ 3,310
Find More Flights

How do I find the cheapest flights?

When are flight from Washington D.C. (WAS) to Helsinki (HEL) the cheapest?
Airlines adjust prices for flights from Washington D.C. to Helsinki based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
How much are flights from Washington D.C. (WAS) to Helsinki (HEL) cost?
According to Trip.com's data, the lowest price is around HK$ 11,096.
What is the transportation method from the main airport to downtown in Helsinki?
- The distance from Helsinki-Vantaa Airport to downtown is about 16km, by taxi about 30 minutes.
How many airports in Helsinki (HEL)?
There are 2 airport(s) in Helsinki (HEL): Helsinki-Vantaa Airport and Helsinki-Malmi Airport.

How to find a cheap flight from Washington D.C. to Helsinki

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Washington D.C. to Helsinki. Book your flights at the right time and save more.

Book Early

Once prices are gone, they're gone. Lock in deals while you can!

Compare Flight Prices

Compare prices on travel agency and airline websites.

Look Out for Deals

Check airline and travel agency websites for latest flight deals

Check One-way Fares

Buying two cheap one-way flights can sometimes be a better deal than a round-trip.

Try Different Dates

Flying during the week, early in the morning, or late at night can help save money.

Use the Trip.com App

Save up to £10 per person when booking your flights on Trip.com