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Cheap flights from Washington Dulles Intl (IAD) to Helsinki (HEL)

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The best prices from Washington Dulles Intl to Helsinki are usually found in March or January, booked 42 days in advance, depart on a Monday or Wednesday and return on a Monday

How to find the cheapest flight from
Washington Dulles Intl (IAD) to Helsinki (HEL)

IAD - HEL
Price
$478 - $959
HEL
Temperature
30.2 - 68 °F
HEL
Rainfall
1.2 - 2.9 inches
Popular in May High demand for flights, 24% potential price rise
Cheapest in March Best time to find cheap flights, 34% potential price drop
Round-trip from $478 From Washington Dulles Intl to Helsinki
One-way from $468 One-way flight from Washington Dulles Intl to Helsinki
Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from Washington Dulles Intl to Helsinki?

Friday flights are found to be more expensive to fly from Washington Dulles Intl to Helsinki. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Helsinki.

What is the cheapest month to fly from Washington Dulles Intl to Helsinki?

February can be a great time to fly to Helsinki from Washington Dulles Intl with a flight ticket averaging about $1,076. Cheapflights users have found deals in the month of February for as cheap as $557. The most expensive prices can be found in the month of October.

When is the cheapest time to fly from Washington Dulles Intl to Helsinki (IAD - HEL)?

Unlike at noon, when flights are generally more expensive, you can save up to 24% on flights from Washington Dulles Intl to Helsinki by exploring options for tickets in the afternoon.

Cheap flights from Washington Dulles Intl to Helsinki in September, October 2020

The best prices found for IAD to HEL flights for September, October
20 Oct - 3 Nov
$505pp
IAD
Washington Dulles Intl
Turkish Airlines
 
1 STOP
HEL
Helsinki-Vantaa
HEL
Helsinki-Vantaa
Turkish Airlines
 
1 STOP
IAD
Washington Dulles Intl
31 Oct - 19 Nov
$509pp
IAD
Washington Dulles Intl
Multiple Airlines
   
2 STOPS
HEL
Helsinki-Vantaa
HEL
Helsinki-Vantaa
Multiple Airlines
   
2 STOPS
IAD
Washington Dulles Intl
15 Oct - 10 Dec
$535pp
IAD
Washington Dulles Intl
Turkish Airlines
 
1 STOP
HEL
Helsinki-Vantaa
HEL
Helsinki-Vantaa
Turkish Airlines
 
1 STOP
IAD
Washington Dulles Intl

Washington Dulles Intl to Helsinki 2020 flight deals

Cheap flights to Helsinki from Washington Dulles Intl found for this year
21 Nov - 11 Dec
$474pp
IAD
Washington Dulles Intl
Multiple Airlines
     
3 STOPS
HEL
Helsinki-Vantaa
HEL
Helsinki-Vantaa
Multiple Airlines
   
2 STOPS
IAD
Washington Dulles Intl
12 Nov - 19 Nov
$485pp
IAD
Washington Dulles Intl
Multiple Airlines
   
2 STOPS
HEL
Helsinki-Vantaa
HEL
Helsinki-Vantaa
Multiple Airlines
   
2 STOPS
IAD
Washington Dulles Intl
24 Nov - 10 Dec
$488pp
IAD
Washington Dulles Intl
Multiple Airlines
   
2 STOPS
HEL
Helsinki-Vantaa
HEL
Helsinki-Vantaa
Multiple Airlines
   
2 STOPS
IAD
Washington Dulles Intl

Last minute flights from Washington Dulles Intl to Helsinki

Late deals on round-trip flights to Helsinki from Washington Dulles Intl, departing today and this week
30 Sep - 21 Oct
$861pp
IAD
Washington Dulles Intl
Qatar Airways
 
1 STOP
HEL
Helsinki-Vantaa
HEL
Helsinki-Vantaa
Qatar Airways
 
1 STOP
IAD
Washington Dulles Intl
30 Sep - 21 Oct
$1,103pp
IAD
Washington Dulles Intl
Qatar Airways
 
1 STOP
HEL
Helsinki-Vantaa
HEL
Helsinki-Vantaa
Qatar Airways
   
2 STOPS
IAD
Washington Dulles Intl
30 Sep - 21 Oct
$1,574pp
IAD
Washington Dulles Intl
Delta
   
2 STOPS
HEL
Helsinki-Vantaa
HEL
Helsinki-Vantaa
Delta
   
2 STOPS
IAD
Washington Dulles Intl

One-way flights to Helsinki from Washington Dulles Intl

The cheapest one-way flights from Washington Dulles Intl to Helsinki
6:20 pm - 8:25 pm
Multiple Airlines
3 Stops
43h 05m
IAD - HEL
Multiple Airlines
$468
Kiwi.com
11:00 am - 12:55 pm
TAP AIR PORTUGAL
3 Stops
19h 55m
IAD - HEL
TAP AIR PORTUGAL
8:25 pm - 1:15 pm
Turkish Airlines
1 Stop
34h 50m
IAD - HEL
Turkish Airlines
$553
FareScan

Related info for your journey

Useful info, stats and facts about Washington Dulles Intl to Helsinki flights.

Flight FAQs

From Washington Dulles Intl to Helsinki

Are flight prices decreasing from Washington Dulles Intl to Helsinki due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Washington Dulles Intl and Helsinki for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Can I find flights from Washington Dulles Intl to Helsinki for under $500 on Cheapflights?

Yes, there are multiple flights from Washington Dulles Intl to Helsinki for under $500. The cheapest flight booked recently is on Multiple Airlines for just $474, but on average you can expect to pay $507.

Are there nonstop flights from Washington Dulles Intl to Helsinki for under $500 on Cheapflights?

There are no nonstop flights from Washington Dulles Intl to Helsinki, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

Are there last-minute flights available from Washington Dulles Intl to Helsinki for under $900?

There are currently 8+ open flights from Washington Dulles Intl to Helsinki within the next 7 days for less than $900.

Does it rain more in Washington Dulles Intl or Helsinki?

In Washington Dulles Intl, there will be greater rainfall in Washington Dulles Intl compared to Helsinki over the next 14 days.

Is Washington Dulles Intl weather warmer or cooler than Helsinki?

Our data indicates that the weather will be 88 °F on average in the month of July. The temperature in Helsinki is typically colder than in Washington Dulles Intl. If you're traveling when the temperature is at its warmest, push to plan early, as flight price and availability will have an impact on your travels. For the best results, search for flights well in advance or after peak season.

How long is the flight from Washington Dulles Intl to Helsinki?

Departing from Washington Dulles Intl to Helsinki will take you 17h 05m.

What is the cheapest airline to fly from Washington Dulles Intl to Helsinki round-trip?

Our cheapest airline available from Washington Dulles Intl to Helsinki is Turkish Airlines. Our recent data shows that you can find tickets from as low as $491 on this airline. Turkish Airlines is 32% cheaper than the average price of flights available within the next 90 days to this destination.

What are the cheapest airlines to fly from Washington Dulles Intl to Helsinki one-way?

$324 is the cheapest one-way deal found within the past few days, from TAP AIR PORTUGAL. You may also be able to find cheap deals on Turkish Airlines and Delta, with prices starting from $527 and $1,477, respectively.

Destination information for Helsinki

Things to know before you go. Useful info for your trip from Washington Dulles Intl to Helsinki
Today's exchange rate
$1 = €0.85
Average temperature for September in Helsinki
57.2 °F
Avg rainfall for September in Helsinki
1.8 ″

Airports servicing Washington

Airports servicing Helsinki

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