Question 1

What are the cheapest airlines flying from Washington, D.C. to Helsinki round-trip?

Accepted Answer

Cheapflights users have booked flights from Washington, D.C. to Helsinki round-trip from $469. Other airlines that can offer you cheap pricing are Scandinavian Airlines, from $515, and American Airlines, from $520. These flights start at 37% lower than the current average price 3 months from now.

Question 2

What are the cheapest airlines to fly from Washington, D.C. to Helsinki one-way?

Accepted Answer

For one-way options, check prices for Icelandair. According to our data, you can fly for as low as $313. Users have also found prices from $400 and $421 on Lufthansa and Delta, respectively.

Question 3

E

Accepted Answer

Currently, January is the cheapest month in which you can book a flight from Washington, D.C. to Helsinki (average of $628). Flying from Washington, D.C. to Helsinki in June is currently the most expensive (average of $1,329). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

January

$628

February

$671

March

$704

April

$690

May

$858

June

$1,329

July

$1,152

August

$911

September

$713

October

$673

November

$659

December

$723

Question 4

When is the best time to book a flight from Washington, D.C. to Helsinki?

Accepted Answer

The best time to book flights from Washington, D.C. to Helsinki is 46 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Question 5

When is the cheapest time to fly from Washington, D.C. to Helsinki?

Accepted Answer

Travelers seeking maximum savings on their Washington, D.C. to Helsinki flight should consider departing on Monday afternoons when fares are most often at their lowest. Saturday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Question 6

How recently were the Washington, D.C. to Helsinki flight deals updated?

Accepted Answer

The Washington, D.C. to Helsinki flight deals you see on this page were last updated on 4/18.

Question 7

What are the most popular airlines that fly from Washington, D.C. to Helsinki?

Accepted Answer

When booking a flight from Washington, D.C. to Helsinki, you may want to consider flying on American Airlines, Air France or JetBlue as they are the most popular for this route.

Question 8

What are the most popular routes from Washington, D.C. to Helsinki?

Accepted Answer

When deciding which route to take from Washington, D.C. to Helsinki consider Washington, D.C. Dulles Intl - Helsinki-Vantaa, Baltimore/Washington - Helsinki-Vantaa or Washington, D.C. Reagan-National - Helsinki-Vantaa as they are the most popular.

Question 9

Can I find flights from Washington, D.C. to Helsinki for under $500 on Cheapflights?

Accepted Answer

Yes, there are multiple flights from Washington, D.C. to Helsinki for under $500. The cheapest flight booked recently is on Icelandair for just $469, but on average you can expect to pay $531.

Question 10

Are there last-minute flights available from Washington, D.C. to Helsinki for under $600?

Accepted Answer

There are currently 8+ open flights from Washington, D.C. to Helsinki within the next 7 days for less than $600.

Question 11

What is the cheapest day to fly round-trip from Washington, D.C. to Helsinki?

Accepted Answer

Leaving on a Sunday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 20% on the overall cost on flights from Washington, D.C. to Helsinki.

Question 12

How far in advance should I book a flight from Washington, D.C. to Helsinki?

Accepted Answer

To save up to 15% on this flight, we recommend booking at least 47 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Washington, D.C. to Helsinki from $526 1-2 weeks out and tickets from $832 for flights departing within the next 72 hours.

Question 13

What is the cheapest month to fly from Washington, D.C. to Helsinki?

Accepted Answer

November can be a great time to fly to Helsinki from Washington, D.C. with a flight ticket averaging about $756. Cheapflights users have found deals in the month of November for as cheap as $364. The most expensive prices can be found in the month of June.

Question 14

When is the cheapest time to fly from Washington, D.C. to Helsinki (WAS - HEL)?

Accepted Answer

When flying from Washington, D.C. to Helsinki, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 29% versus a flight at noon.

Question 15

What airport do you fly into for flights to Helsinki from Washington, D.C.?

Accepted Answer

If you book a flight to Helsinki from Washington, D.C., you will be flying to Helsinki-Vantaa, which is the city’s only airport. Helsinki-Vantaa (HEL) is located 10.6 mi from the center of Helsinki. There are 0 flights from Washington, D.C. to Helsinki-Vantaa per day from 10 different airlines.

Question 16

What does IAD to HEL mean?

Accepted Answer

This is defined as Washington, D.C. Dulles Intl Airport (IAD) and Helsinki-Vantaa Airport (HEL). Codes like Helsinki-Vantaa Airport are often used to just call airports uniquely. Ready for more IATA code knowledge? These are related airports for your current travel destination: Baltimore/Washington Airport (BWI), Washington, D.C. Reagan-National Airport (DCA).

Question 17

Can I find deals for flights from Washington, D.C. to Helsinki that include extra baggage allowance?

Accepted Answer

The amount of baggage you can bring on your Washington, D.C. to Helsinki flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

Question 18

Can I find deals on flights from Washington, D.C. to Helsinki with specific airlines?

Accepted Answer

Yes, Cheapflights allows you to browse and filter Washington, D.C. to Helsinki flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

Question 19

Can I find deals for flights from Washington, D.C. to Helsinki that include hotel bookings?

Accepted Answer

Yes. In addition to deals on Washington, D.C. to Helsinki flights, Cheapflights offers vacation packages that include both flights and hotel.

Question 20

How can I find direct flights from Washington, D.C. to Helsinki?

Accepted Answer

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington, D.C. to Helsinki.

Question 21

Can I find deals for business class flights from Washington, D.C. to Helsinki?

Accepted Answer

Yes. Cheapflights offers flight deals from Washington, D.C. to Helsinki by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Question 22

Can I find deals for flights from Washington, D.C. to Helsinki that allow pets onboard?

Accepted Answer

Many airlines flying from Washington, D.C. to Helsinki offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

Question 23

Can I find deals on last-minute flights from Washington, D.C. to Helsinki?

Accepted Answer

Yes, you can often find last-minute deals on Washington, D.C. to Helsinki flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

Question 24

How does Cheapflights help users find flights from Washington, D.C. to Helsinki?

Accepted Answer

Deals for Washington, D.C. to Helsinki flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Question 25

Why should you use Cheapflights to find cheap flight tickets from Washington, D.C. to Helsinki?

Accepted Answer

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Washington, D.C. to Helsinki for you. Better yet — we are completely free to use.

Question 26

Can Cheapflights find flights from Washington, D.C. to Helsinki with no change fees?

Accepted Answer

Cheapflights does show flights with no change fees to all users. To see these options for flights from Washington, D.C. to Helsinki, users can toggle the no change fees filter when performing a flight search.

Question 27

Can Cheapflights notify me if prices for flights from Washington, D.C. to Helsinki become cheaper?

Accepted Answer

Yes, Cheapflights offers price alerts on Washington, D.C. to Helsinki flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

Airline	Cheapest	Average	Flexibility	On-time
Scandinavian Airlines	Cheapest$385	Average$606	FlexibilityNo cancel fee	On-time77%	Search Scandinavian Airlines flights
Icelandair	Cheapest$400	Average$699	FlexibilityNo cancel fee	On-time76%	Search Icelandair flights
American Airlines	Cheapest$510	Average$914	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights
United Airlines	Cheapest$520	Average$754	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Delta	Cheapest$546	Average$948	FlexibilityNo cancel fee	On-timeN/A	Search Delta flights
KLM	Cheapest$556	Average$755	FlexibilityNo cancel fee	On-time75%	Search KLM flights
Lufthansa	Cheapest$564	Average$1,028	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
Air France	Cheapest$620	Average$957	FlexibilityNo cancel fee	On-time77%	Search Air France flights
Finnair	Cheapest$806	Average$1,154	FlexibilityNo cancel fee	On-time76%	Search Finnair flights
JetBlue	Cheapest$876	Average$1,048	FlexibilityNo cancel fee	On-time62%	Search JetBlue flights

Popular in	June
Cheapest in	November
Round-trip from	$628
One-way from	$421

Cheap flights from Washington, D.C. (WAS) to Helsinki (HEL) from $284

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/30. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.

The best prices from Washington, D.C. to Helsinki-Vantaa are usually found in November or January, booked 46 days in advance, depart on a Monday or Saturday and return on a Sunday

Cheap flight deals from Washington, D.C. to Helsinki

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What is the cheapest day to fly round-trip from Washington, D.C. to Helsinki?

How far in advance should I book a flight from Washington, D.C. to Helsinki?

What is the cheapest month to fly from Washington, D.C. to Helsinki?

When is the cheapest time to fly from Washington, D.C. to Helsinki (WAS - HEL)?

Cheap Icelandair flights from Washington, D.C. to Helsinki

Peruse some of the lowest-priced Icelandair flights we've found from Washington, D.C. to Helsinki. Be sure to come back soon if the deals available don't appeal to you at this time.

Cheap KLM flights from Washington, D.C. to Helsinki

Browse through some of the cheapest KLM flights traveling from Washington, D.C. to Helsinki. Ensure the flight price, dates, time, and airline match your criteria before you book.

Cheap Washington, D.C. to Helsinki flights in April & May 2024

Find cheap flight options from Washington, D.C. to Helsinki specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,192,047 searches. Prices were last updated on April 19, 2024.

The lowest fares we've come across on flights traveling from Washington, D.C. to Helsinki in April and May 2024. Check back regularly for other flight deals.

Washington, D.C. to Helsinki 2024 flight deals

Discover exclusive flight deals for travel between Washington, D.C. and Helsinki in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,192,047 searches. Data last updated April 19, 2024.

The lowest fares we've come across on flights traveling from Washington, D.C. to Helsinki in April and May 2024. Check back regularly for other flight deals.

Washington, D.C. to Helsinki flights leaving soon

Check out these flights departing soon from Washington, D.C. to Helsinki. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.

One-way flights to Helsinki from Washington, D.C.

Some of the best available deals we've found on one-way flights from Washington, D.C. to Helsinki. Users in need of a round-trip flight from Washington, D.C. to Helsinki instead should update the search form at the top of page.

Find flights from Washington, D.C. to Helsinki within your budget

When is the best time to book a flight from Washington, D.C. to Helsinki?

Use this chart to determine the optimal time to book a round-trip flight from Washington, D.C. to Helsinki. Price data was last updated on January 28, 2024.

The best time to book flights from Washington, D.C. to Helsinki is 46 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

When is the cheapest time to fly from Washington, D.C. to Helsinki?

Use this chart to determine the cheapest time to fly round-trip from Washington, D.C. to Helsinki. Price data was last updated on April 14, 2024.

Average price of flights to Helsinki by month

Plan your trip from Washington, D.C. to Helsinki by taking into account the cheapest months to travel. The average price of a one-way flight from Washington, D.C. to Helsinki is currently $349 while a round-trip flight costs $533. Price data was last updated on April 14, 2024.

Temperature and rainfall in Helsinki by month

Plan your trip to Helsinki by taking into account the average temperature and rainfall totals by month.

Reviews of airlines servicing Helsinki

Read reviews from past customers who have flown Icelandair, KLM and Lufthansa from Washington, D.C. to Helsinki. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Washington, D.C. to Helsinki. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly into for flights to Helsinki from Washington, D.C.?

Can I find flights from Washington, D.C. to Helsinki for under $500 on Cheapflights?

Are there last-minute flights available from Washington, D.C. to Helsinki for under $600?

What are the cheapest airlines flying from Washington, D.C. to Helsinki round-trip?

What are the cheapest airlines to fly from Washington, D.C. to Helsinki one-way?

What are the most popular routes from Washington, D.C. to Helsinki?

What are the most popular airlines that fly from Washington, D.C. to Helsinki?

What does IAD to HEL mean?

Can I find deals for flights from Washington, D.C. to Helsinki that include extra baggage allowance?

Can I find deals on flights from Washington, D.C. to Helsinki with specific airlines?

Can I find deals for flights from Washington, D.C. to Helsinki that include hotel bookings?

How can I find direct flights from Washington, D.C. to Helsinki?

Can I find deals for business class flights from Washington, D.C. to Helsinki?

Can I find deals for flights from Washington, D.C. to Helsinki that allow pets onboard?

Can I find deals on last-minute flights from Washington, D.C. to Helsinki?

How recently were the Washington, D.C. to Helsinki flight deals updated?

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Top 10 airlines flying from Washington, D.C. to Helsinki

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