Flights from Washington to Helsinki

Discover amazing deals on round trip flights from Washington to Helsinki. Search, compare, and book the best fares today.

Helsinki Finland

Flights from Washington to Helsinki

The Washington to Helsinki route connects America's capital region with Finland's vibrant capital on the Baltic Sea. With departures from Washington Dulles International Airport (IAD) to Helsinki-Vantaa Airport (HEL), you'll find excellent options to explore Nordic design, Finnish saunas, stunning archipelago, and use Helsinki as your gateway to Lapland and the Northern Lights.

Pro Tip: Book 6-8 weeks in advance for the best fares. Midweek departures (Tuesday-Thursday) often offer significant savings!
  • Connecting flights available from IAD to HEL
  • Flight time: 9-10 hours
  • Best time to visit: June to August for Midnight Sun, December to March for Northern Lights
  • Round trip from: $569

Popular Hotels in Helsinki

Handpicked accommodations for an unforgettable Helsinki experience

Hotel in Helsinki
Hotel Kamp

Helsinki, Esplanadi

5-Star Luxury

Historic luxury hotel on Helsinki's famous Esplanadi park

From $350/night
Hotel St. George
Hotel St. George Helsinki

Helsinki, City Center

5-Star Luxury

Contemporary luxury with world-class art collection and Nordic spa

From $380/night
Klaus K Hotel
Klaus K Hotel

Helsinki, Design District

4.5-Star

Design hotel inspired by Finnish national epic Kalevala

From $220/night
Search All Helsinki Hotels

Create Your Custom-Made Journey Through Finland

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Where do you want to visit?
Helsinki
Helsinki

Design capital with Nordic architecture and island fortress

Rovaniemi
Rovaniemi

Official hometown of Santa Claus on the Arctic Circle

Lapland
Finnish Lapland

Northern Lights, glass igloos and reindeer safaris

Turku
Turku

Finland's oldest city with medieval castle and riverfront

Lake Saimaa
Lake Saimaa

Europe's fourth largest lake with thousands of islands

Archipelago
Turku Archipelago

World largest archipelago with charming island villages

Which type of activities do you enjoy?
Northern Lights
Northern Lights

Aurora hunting in Lapland with glass igloos

Sauna
Finnish Sauna

Traditional smoke saunas and ice swimming

Arctic
Arctic Activities

Husky sledding, reindeer safaris and snowmobiling

Design
Nordic Design

Marimekko, Iittala and Finnish design heritage

Midnight Sun
Midnight Sun

Summer nights where the sun never sets

Santa
Santa Claus Village

Visit Santa year-round on the Arctic Circle

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Airlines Flying Washington to Helsinki

Choose from top carriers for your journey

Air Canada

Air Canada
American Airlines

American Airlines
Finnair

Finnair
Aer Lingus

Aer Lingus
United Airlines

United Airlines
Lufthansa

Lufthansa

Other European Routes from Washington

To France
To Poland
To Germany
To Netherlands
IAD Washington
HEL Helsinki
Book Round Trip Flight *Taxes and surcharges included. Prices may vary.