$285 Cheap flights from Washington Dulles Intl. to Vantaa (IAD to HEL)

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Find The Best Dates To Fly from Washington Dulles Intl. to Vantaa

Compare Flight Prices from Washington to Helsinki

Affordable Airfare Tickets from IAD to HEL Airport

The cheapest flights to Vantaa found within the past 7 days were $389 round trip and $285 one way. Prices and availability subject to change. Additional terms may apply.

Sat, Nov 8 - Sat, Nov 15
IAD
Washington
HEL
Helsinki
$389 Roundtrip, just found
$389
Roundtrip
just found
Select Icelandair flight, departing Sat, Nov 8 from Washington to Helsinki, returning Sat, Nov 15, priced at $389 just found
Sun, Oct 19 - Sat, Nov 1
IAD
Washington
HEL
Helsinki
$391 Roundtrip, found 20 hours ago
$391
Roundtrip
found 20 hours ago
Select Icelandair flight, departing Sun, Oct 19 from Washington to Helsinki, returning Sat, Nov 1, priced at $391 found 20 hours ago
Mon, Aug 18 - Mon, Aug 25
IAD
Washington
HEL
Helsinki
$404 Roundtrip, found 1 day ago
$404
Roundtrip
found 1 day ago
Select Icelandair flight, departing Mon, Aug 18 from Washington to Helsinki, returning Mon, Aug 25, priced at $404 found 1 day ago
Tue, Nov 25 - Tue, Dec 2
IAD
Washington
HEL
Helsinki
$410 Roundtrip, found 1 day ago
$410
Roundtrip
found 1 day ago
Select Scandinavian Airlines flight, departing Tue, Nov 25 from Washington to Helsinki, returning Tue, Dec 2, priced at $410 found 1 day ago
Thu, Nov 27 - Mon, Dec 1
IAD
Washington
HEL
Helsinki
$414 Roundtrip, found 13 hours ago
$414
Roundtrip
found 13 hours ago
Select Icelandair flight, departing Thu, Nov 27 from Washington to Helsinki, returning Mon, Dec 1, priced at $414 found 13 hours ago
Wed, Oct 15 - Tue, Oct 21
IAD
Washington
HEL
Helsinki
$417 Roundtrip, found 4 days ago
$417
Roundtrip
found 4 days ago
Select Scandinavian Airlines flight, departing Wed, Oct 15 from Washington to Helsinki, returning Tue, Oct 21, priced at $417 found 4 days ago
Thu, Jan 8 - Mon, Jan 12
IAD
Washington
HEL
Helsinki
$475 Roundtrip, found 1 day ago
$475
Roundtrip
found 1 day ago
Select Delta flight, departing Thu, Jan 8 from Washington to Helsinki, returning Mon, Jan 12, priced at $475 found 1 day ago
Wed, Mar 11 - Thu, Mar 19
IAD
Washington
HEL
Helsinki
$477 Roundtrip, found 1 day ago
$477
Roundtrip
found 1 day ago
Select British Airways flight, departing Wed, Mar 11 from Washington to Helsinki, returning Thu, Mar 19, priced at $477 found 1 day ago
Thu, Nov 27 - Wed, Dec 3
IAD
Washington
HEL
Helsinki
$481 Roundtrip, found 4 hours ago
$481
Roundtrip
found 4 hours ago
Select American Airlines flight, departing Thu, Nov 27 from Washington to Helsinki, returning Wed, Dec 3, priced at $481 found 4 hours ago
Fri, Nov 14 - Mon, Nov 17
IAD
Washington
HEL
Helsinki
$510 Roundtrip, found 1 day ago
$510
Roundtrip
found 1 day ago
Select Air Canada flight, departing Fri, Nov 14 from Washington to Helsinki, returning Mon, Nov 17, priced at $510 found 1 day ago

Frequently asked questions

Can I catch a flight from IAD to Vantaa Airport (HEL) right now?
For info on any present Helsinki Airport quarantine requirements and travel advice, visit the Covid-19 Travel Advisor. Check before you book your flight, so you don’t get caught up en route.
Are there direct flights from Washington Dulles Intl. Airport (IAD) to Vantaa Airport (HEL)?
You won’t find a flight straight from IAD to Helsinki-Vantaa Airport, but there’s no need to stress. Lufthansa, United Airlines and Air Canada offer flights with just one stopover.
If I am not able to travel due to COVID-19, can I change my booking to a later date?
For more info about changing your flight to HEL, please visit our Customer Service Portal.
How long is the flight from IAD to HEL?
It takes approximately 11 hours and 55 minutes to fly from IAD to HEL. For this lengthy flight, you’ll benefit from being as well prepared as possible. Think about bringing a neck pillow for better sleep, packing a few snacks and wearing practical shoes and clothing.
What is the flight distance from Dulles Intl. Airport to Helsinki Airport?
From IAD to Vantaa Airport (HEL), the flight distance is 4,300 mi. So, it’s smart to have a range of entertainment to pick from. Audio books, movies, crossword puzzles … You name it. If you’re adequately prepared, it won’t feel like too long before you hear the announcement for landing.
What airlines fly from IAD to HEL?
As there are no direct flights on offer between Washington Dulles Intl. Airport (IAD) and HEL, at least one stopover will be unavoidable. Best to plan ahead if you want to book the most efficient route and save yourself some time.
What airlines have practices regarding COVID-19 in place and use social distancing?
From the moment you enter the departure terminal to when you leave the arrivals terminal, if you’re flying with Finnair, SAS or Norwegian Air Shuttle you can be sure that COVID-19 measures and social distancing rules have been adhered to. Many airlines have introduced capped capacity flights and keeping the middle seat empty.
What is the best day to buy a plane ticket?
This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.
What are the cheapest days to fly?
Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.
How far in advance can you book a flight?
Trying to figure out how early you should book your flight? It’s possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

Flight information from Washington to Helsinki

 

Traveling From
Washington Dulles Intl.
Traveling To
Vantaa
Shortest Flight Time
 hours mins
Earliest Departure Time
Latest Departure Time
Lowest Flight Price
$389

Route Info

Flight path for flights from Washington Dulles International Airport to Helsinki-Vantaa Airport.


Origin:
IAD - Washington Dulles International Airport
Destination:
HEL - Helsinki-Vantaa Airport
Distance:
4,829.00 miles


Discover our best flights from Washington IAD to Helsinki HEL. 

With 20 airlines to choose from on Travelocity, you can easily find the best option for you. Use our filters to sort by price, compare airlines, and find the most convenient flight times. 

 

Find our best return flights from Washington IAD to Helsinki HEL at the right price  

Airfares to Helsinki HEL from Washington IAD currently cost between $389 and $510. It’s usually cheaper to book a round trip than two separate one-way flights. Prices and availability subject to change. Additional terms may apply. 

 

Book one-way flights from Washington IAD to Helsinki HEL 

If you want to be flexible about when you return, or keep your travel options open ended, a one-way flight could be just the ticket! You’ll find one-way airfares from Washington IAD to Helsinki HEL on Travelocity starting at $285. Prices and availability subject to change. Additional terms may apply. 

 

Get to Helsinki HEL from Washington IAD quicker with direct flights. 

Get to Helsinki faster, without the hassle of changing planes and moving baggage, by booking a direct flight. Expect your direct flight to HEL from IAD to take around hour(s) min(s).  

 

Find our cheapest airfares for flights from Washington IAD to Helsinki HEL

Find cheap flight deals by using our search filters to sort results starting with the lowest price airfares to HEL from IAD. Our Price Match Promise means if you find a lower rate on Travelocity.com or on another US-based website within 24 hours of booking, we’ll credit or refund the difference.  

 

Get our best airfare deals for your flight from Washington IAD to Helsinki HEL today 

If you’re flexible about when you travel, November is usually the cheapest month to fly from Washington IAD to Helsinki HEL. If you need to be more specific, search by date and arrival and departure times.Then, compare prices across different airlines, and sort results by lowest price first. 

 

Book flexible airline tickets for flights to Helsinki HEL from Washington IAD 

Some airlines let you change your travel dates without charging a fee. Use our ‘no change fee’ filter to see which flights to HEL from IAD have this option.  

 

Travel with confidence when you book flights to Helsinki HEL from Washington IAD with Travelocity 

We’ve secured fantastic deals with all the main airline carriers and it’s easy to compare, choose, and book with Travelocity. With 24/7 customer service and our free 'App', we’ll always keep you moving. 

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.