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

Currently priced at $479, Icelandair will fly you from Helsinki to Washington, D.C. and back. In addition to Icelandair, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from United Airlines and Lufthansa - these airlines can fly you to your destination from $497 and $506, respectively. Users have found that Icelandair is 35% cheaper than the other options available to this destination.

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

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

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

Most travelers choose Helsinki-Vantaa - Washington, D.C. Dulles Intl, Helsinki-Vantaa - Baltimore/Washington or Helsinki-Vantaa - Washington, D.C. Reagan-National when deciding on the best route from Helsinki to Washington, D.C..

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

Leaving on a Monday 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 45% on the overall cost on flights from Helsinki to Washington, D.C..

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

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 53 days in advance, which can save you up to 68% on flights from Helsinki to Washington, D.C. compared to booking the week you need them. Waiting 53 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $617. For sooner than that we have options available in the next 3 days from $1,237.

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

February can be a great time to fly to Washington, D.C. from Helsinki with a flight ticket averaging about $738. Cheapflights users have found deals in the month of February for as cheap as $470. The most expensive prices can be found in the month of July.

Most accurate provider : When it comes to deals on Helsinki-Washington, D.C. flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Helsinki-Washington, D.C. flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Helsinki-Washington, D.C. flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Helsinki-Washington, D.C. flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Helsinki-Washington, D.C. flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

Most people fly from Helsinki-Vantaa (HEL) if they book a flight from Helsinki to Washington, D.C.. On average, Helsinki-Vantaa has 0 outbound flights to Washington, D.C. per day from 1 airline. Helsinki-Vantaa is conveniently located just 10.6 mi from Helsinki’s city center.

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

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

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

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

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

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

$479+ Save on Flights from Helsinki to Washington, D.C.

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1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

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The best prices from Helsinki-Vantaa to Washington, D.C. are usually found in February or March, booked 52 days in advance, depart on a Tuesday or Thursday and return on a Tuesday

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

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$479 (Mytrip)
Popular in	July
Cheapest in	February
Average price	$524

Provider with most accurate pricing for Helsinki-Vantaa-Washington, D.C. (WAS) flight deals.

Search Deals

Provider most trusted by Cheapflights users for Helsinki-Vantaa-Washington, D.C. (WAS) flights.

Search Deals

From Helsinki-Vantaa to Washington, D.C. (WAS)

Search Deals

Highest demand for flights based on searches. 21% potential increase in price ($197 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 5% potential price decrease ($36 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in February 2025

Search Deals

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

Cheapest flights from Helsinki to Washington, D.C.
Explore the most affordable flight options available from Helsinki to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

Wed 4/23:00 pmHEL - IAD

1 stop11h 20mIcelandair

Mon 4/288:30 pmIAD - HEL

1 stop10h 30mIcelandair

Deal found 2/20

$479

Wed 3/126:40 amHEL - IAD

2 stops31h 25mUnited Airlines

Wed 3/196:35 pmIAD - HEL

1 stop11h 25mUnited Airlines

Deal found 2/20

$497

Wed 3/1912:45 pmHEL - IAD

1 stop14h 20mLufthansa

Wed 3/2611:20 pmIAD - HEL

1 stop18h 05mLufthansa

Deal found 2/20

$506

Wed 3/126:40 amHEL - IAD

2 stops31h 25mAir Canada

Wed 3/193:55 pmIAD - HEL

2 stops15h 45mAir Canada

Deal found 2/20

$511

Wed 3/196:50 amHEL - BWI

2 stops33h 05mUnited Airlines

Wed 3/2610:51 amBWI - HEL

2 stops30h 34mUnited Airlines

Deal found 2/20

$518

Thu 3/206:50 amHEL - DCA

2 stops23h 07mUnited Airlines

Wed 4/27:00 amDCA - HEL

2 stops22h 50mUnited Airlines

Deal found 2/20

$520

Wed 3/126:40 amHEL - IAD

2 stops19h 32mMultiple Airlines

Wed 3/196:35 pmIAD - HEL

1 stop11h 25mMultiple Airlines

Deal found 2/20

$525

Thu 3/64:55 pmHEL - DCA

1 stop13h 05mAmerican Airlines

Wed 3/191:11 pmDCA - HEL

1 stop15h 39mAmerican Airlines

Deal found 2/20

$531

Thu 3/64:55 pmHEL - DCA

1 stop13h 05mMultiple Airlines

Wed 3/196:59 pmDCA - HEL

1 stop11h 56mMultiple Airlines

Deal found 2/20

$539

Wed 3/126:40 amHEL - DCA

2 stops32h 17mAir Canada

Wed 3/1911:10 amDCA - HEL

2 stops20h 30mAir Canada

Deal found 2/20

$553

Thu 3/137:00 amHEL - BWI

2 stops22h 59mMultiple Airlines

Thu 3/205:30 amBWI - HEL

2 stops31h 10mMultiple Airlines

Deal found 2/20

$555

Wed 4/26:35 amHEL - IAD

2 stops16h 15mFinnair

Mon 4/2810:40 pmIAD - HEL

2 stops16h 20mFinnair

Deal found 2/20

$586

Best flights from Helsinki to Washington, D.C.
Discover carefully curated flight deals from Helsinki to Washington, D.C. that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated February 20, 2025.

Wed 4/23:00 pmHEL - IAD

1 stop11h 20mIcelandair

Mon 4/288:30 pmIAD - HEL

1 stop10h 30mIcelandair

Deal found 2/20

$479

Wed 3/126:40 amHEL - IAD

2 stops31h 25mUnited Airlines

Wed 3/196:35 pmIAD - HEL

1 stop11h 25mUnited Airlines

Deal found 2/20

$497

Wed 3/1912:45 pmHEL - IAD

1 stop14h 20mLufthansa

Wed 3/2611:20 pmIAD - HEL

1 stop18h 05mLufthansa

Deal found 2/20

$506

Wed 3/126:40 amHEL - IAD

2 stops31h 25mAir Canada

Wed 3/193:55 pmIAD - HEL

2 stops15h 45mAir Canada

Deal found 2/20

$511

Wed 3/126:40 amHEL - IAD

2 stops19h 32mMultiple Airlines

Wed 3/196:35 pmIAD - HEL

1 stop11h 25mMultiple Airlines

Deal found 2/20

$525

Thu 3/64:55 pmHEL - DCA

1 stop13h 05mAmerican Airlines

Wed 3/191:11 pmDCA - HEL

1 stop15h 39mAmerican Airlines

Deal found 2/20

$531

Wed 4/26:35 amHEL - IAD

2 stops16h 15mFinnair

Mon 4/2810:40 pmIAD - HEL

2 stops16h 20mFinnair

Deal found 2/20

$586

Thu 3/64:10 pmHEL - IAD

2 stops30h 30mScandinavian Airlines

Wed 3/196:10 pmIAD - HEL

2 stops15h 15mScandinavian Airlines

Deal found 2/20

$691

Thu 3/139:25 pmHEL - BWI

1 stop28h 20mBritish Airways

Thu 3/209:30 pmBWI - HEL

2 stops43h 40mBritish Airways

Deal found 2/20

$859

Sun 6/156:25 pmHEL - IAD

1 stop28h 10mKLM

Thu 6/265:25 pmIAD - HEL

1 stop12h 40mKLM

Deal found 2/19

$876

Sun 6/156:40 amHEL - IAD

2 stops23h 19mDelta

Thu 6/265:25 pmIAD - HEL

1 stop12h 40mDelta

Deal found 2/19

$877

Wed 6/115:50 pmHEL - IAD

2 stops26h 40mBrussels Airlines

Thu 6/195:35 pmIAD - HEL

2 stops16h 05mBrussels Airlines

Deal found 2/20

$947

Last-minute flights from Helsinki to Washington, D.C.
Discover last-minute flight deals from Helsinki to Washington, D.C.. Data last updated February 20, 2025 and is based on user searches.

Wed 2/266:40 amHEL - IAD

2 stops38h 11mUnited Airlines

Wed 3/58:20 amIAD - HEL

2 stops20h 40mUnited Airlines

Deal found 2/20

$497

Wed 2/269:25 pmHEL - IAD

1 stop25h 10mMultiple Airlines

Wed 3/56:00 pmIAD - HEL

2 stops22h 15mMultiple Airlines

Deal found 2/20

$570

Wed 2/266:40 amHEL - BWI

2 stops21h 32mUnited Airlines

Wed 3/55:18 pmBWI - HEL

2 stops23h 07mUnited Airlines

Deal found 2/20

$581

Wed 2/266:30 amHEL - IAD

1 stop16h 10mScandinavian Airlines

Wed 3/55:10 pmIAD - HEL

1 stop17h 30mScandinavian Airlines

Deal found 2/20

$650

Wed 2/264:55 pmHEL - DCA

1 stop12h 40mFinnair

Wed 3/57:05 pmDCA - HEL

1 stop11h 50mFinnair

Deal found 2/20

$716

Wed 2/2611:20 amHEL - DCA

2 stops17h 40mScandinavian Airlines

Wed 3/511:35 amDCA - HEL

2 stops16h 05mScandinavian Airlines

Deal found 2/20

$773

Wed 2/262:00 pmHEL - BWI

1 stop11h 30mIcelandair

Wed 3/57:30 pmBWI - HEL

1 stop10h 30mIcelandair

Deal found 2/20

$887

Thu 2/2712:25 pmHEL - IAD

1 stop17h 08mAmerican Airlines

Thu 3/611:45 amIAD - HEL

1 stop16h 05mAmerican Airlines

Deal found 2/20

$545

Thu 2/2711:20 amHEL - BWI

3 stops19h 37mMultiple Airlines

Thu 3/66:55 amBWI - HEL

3 stops25h 35mMultiple Airlines

Deal found 2/20

$788

Thu 2/2712:25 pmHEL - BWI

1 stop17h 34mAmerican Airlines

Thu 3/66:03 amBWI - HEL

1 stop21h 47mAmerican Airlines

Deal found 2/20

$938

Thu 2/279:20 pmHEL - BWI

3 stops32h 25mEmirates

Thu 3/612:45 pmBWI - HEL

3 stops48h 55mEmirates

Deal found 2/20

$5,093

Thu 3/64:55 pmHEL - DCA

1 stop13h 05mAmerican Airlines

Wed 3/191:11 pmDCA - HEL

1 stop15h 39mAmerican Airlines

Deal found 2/20

$531

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

Fly from

Fly to

Route

Depart

Return

Price

HelsinkiWashington, D.C.

HEL - IAD

HELIAD

Helsinki-Vantaa

Wed 4/2

3:00 pm-7:20 pm

1 stop11h 20m

Washington, D.C. Dulles Intl

Mon 4/28

8:30 pm-2:00 pm

1 stop10h 30m

$479

HelsinkiWashington, D.C.

HEL - IAD

HELIAD

Helsinki-Vantaa

Wed 3/12

6:40 am-8:05 am

2 stops31h 25m

Washington, D.C. Dulles Intl

Wed 3/19

6:35 pm-12:00 pm

1 stop11h 25m

$497

HelsinkiWashington, D.C.

HEL - IAD

HELIAD

Helsinki-Vantaa

Wed 3/19

12:45 pm-9:05 pm

1 stop14h 20m

Washington, D.C. Dulles Intl

Wed 3/26

11:20 pm-11:25 pm

1 stop18h 05m

$506

HelsinkiWashington, D.C.

HEL - IAD

HELIAD

Helsinki-Vantaa

Wed 3/12

6:40 am-8:05 am

2 stops31h 25m

Washington, D.C. Dulles Intl

Wed 3/19

3:55 pm-1:40 pm

2 stops15h 45m

$511

HelsinkiBaltimore

HEL - BWI

HELBWI

Helsinki-Vantaa

Wed 3/19

6:50 am-9:55 am

2 stops33h 05m

Baltimore/Washington

Wed 3/26

10:51 am-11:25 pm

2 stops30h 34m

$518

HelsinkiWashington, D.C.

HEL - DCA

HELDCA

Helsinki-Vantaa

Thu 3/20

6:50 am-11:57 pm

2 stops23h 07m

Washington, D.C. Reagan-National

Wed 4/2

7:00 am-12:50 pm

2 stops22h 50m

$520

HelsinkiWashington, D.C.

HEL - IAD

HELIAD

Helsinki-Vantaa

Wed 3/12

6:40 am-8:12 pm

2 stops19h 32m

Washington, D.C. Dulles Intl

Wed 3/19

6:35 pm-12:00 pm

1 stop11h 25m

$525

HelsinkiWashington, D.C.

HEL - DCA

HELDCA

Helsinki-Vantaa

Thu 3/6

4:55 pm-11:00 pm

1 stop13h 05m

Washington, D.C. Reagan-National

Wed 3/19

1:11 pm-10:50 am

1 stop15h 39m

$531

HelsinkiWashington, D.C.

HEL - DCA

HELDCA

Helsinki-Vantaa

Thu 3/6

4:55 pm-11:00 pm

1 stop13h 05m

Washington, D.C. Reagan-National

Wed 3/19

6:59 pm-12:55 pm

1 stop11h 56m

$539

HelsinkiWashington, D.C.

HEL - IAD

HELIAD

Helsinki-Vantaa

Wed 3/5

12:25 pm-10:33 pm

1 stop17h 08m

Washington, D.C. Dulles Intl

Wed 3/12

11:46 am-10:50 am

1 stop17h 04m

$546

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Showing 1-10 of 29 results

Compare providers for flights from Helsinki to Washington, D.C.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Helsinki to Washington, D.C. in February.

Provider	Price Accuracy	Trust Score*
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
AranGrant	Price Accuracy3 stars	Trust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Helsinki-Washington, D.C. flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Helsinki-Washington, D.C. flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Helsinki-Washington, D.C. flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Helsinki-Washington, D.C. flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Helsinki-Washington, D.C. flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Helsinki to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. from Helsinki with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Helsinki to Washington, D.C.

Get recent, data-driven insights about flights from Helsinki to Washington, D.C. including ideal travel times, pricing trends, and more.

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

Booking 52 days in advance of your planned departure date is, on average, the best time to get cheap flights from Helsinki to Washington, D.C.. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Helsinki to Washington, D.C.?

Currently, August is the cheapest month in which you can book a flight from Helsinki to Washington, D.C. (average of $309). Flying from Helsinki to Washington, D.C. in June is currently the most expensive (average of $389). 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.

What is the cheapest time of day to fly from HEL to WAS?

A simple way to save on the total cost of your ticket is to fly from Helsinki to Washington, D.C. in the afternoon. If you’re flexible enough to do this you can expect to save up to 14% on your trip compared to booking a flight in the morning.

Rainfall in Washington, D.C. by month

In terms of precipitation, rainfall in Washington, D.C. ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. when rainfall is around 2.6 in.

Temperature in Washington, D.C. by month

If weather is an important factor for your trip to Washington, D.C., use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing Washington, D.C.

See what other customers who have flown with Emirates, Delta and KLM from Helsinki to Washington, D.C. have to say. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Emirates

8.1

Very good

3,276 reviews

Reviews

1 / 20

2.0

Mediocre

Anonymous,Jun 2024

DXB - IAH

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

Emirates

8.1

Very good

3,276 reviews

Emirates

8.1

Very good

3,276 reviews

Reviews

1 / 20

2.0

Mediocre

Anonymous,Jun 2024

DXB - IAH

Delta

8.0

Very good

8,219 reviews

Emirates

8.1

Very good

3,276 reviews

Reviews

1 / 20

2.0

Mediocre

Anonymous,Jun 2024

DXB - IAH

KLM

7.8

Good

1,333 reviews

Emirates

8.1

Very good

3,276 reviews

Reviews

1 / 20

2.0

Mediocre

Anonymous,Jun 2024

DXB - IAH

Finnair

7.6

Good

1,274 reviews

Emirates

8.1

Very good

3,276 reviews

Reviews

1 / 20

2.0

Mediocre

Anonymous,Jun 2024

DXB - IAH

United Airlines

7.4

Good

8,765 reviews

Emirates

8.1

Very good

3,276 reviews

Reviews

1 / 20

2.0

Mediocre

Anonymous,Jun 2024

DXB - IAH

Related info for your journey

What airport do you fly from for flights from Helsinki to Washington, D.C.?
Most people fly from Helsinki-Vantaa (HEL) if they book a flight from Helsinki to Washington, D.C.. On average, Helsinki-Vantaa has 0 outbound flights to Washington, D.C. per day from 1 airline. Helsinki-Vantaa is conveniently located just 10.6 mi from Helsinki’s city center.
What are the cheapest airlines flying from Helsinki to Washington, D.C. round-trip?
Currently priced at $479, Icelandair will fly you from Helsinki to Washington, D.C. and back. In addition to Icelandair, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from United Airlines and Lufthansa - these airlines can fly you to your destination from $497 and $506, respectively. Users have found that Icelandair is 35% cheaper than the other options available to this destination.
What are the most popular routes from Helsinki to Washington, D.C.?
Most travelers choose Helsinki-Vantaa - Washington, D.C. Dulles Intl, Helsinki-Vantaa - Baltimore/Washington or Helsinki-Vantaa - Washington, D.C. Reagan-National when deciding on the best route from Helsinki to Washington, D.C..
Can I find deals for flights from Helsinki to Washington, D.C. that include hotel bookings?
Yes. In addition to deals on Helsinki to Washington, D.C. flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Helsinki to Washington, D.C.?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Helsinki to Washington, D.C..
Can I find deals for business class flights from Helsinki to Washington, D.C.?
Yes. Cheapflights offers flight deals from Helsinki to Washington, D.C. by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Helsinki to Washington, D.C.?
Currently, August is the cheapest month in which you can book a flight from Helsinki to Washington, D.C. (average of $309). Flying from Helsinki to Washington, D.C. in June is currently the most expensive (average of $389). 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.

See more FAQs

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Rockville

Tysons

Gaithersburg

Silver Spring

Fredericksburg

Linthicum Heights

Laurel

Falls Church

Woodbridge

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Bowie

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National Harbor

Oxon Hill

Gettysburg

Browse thousands of different options on Cheapflights for your next trip

Top airline flying from Helsinki to Washington, D.C.

Airline	Cheapest	Average	Flexibility	On-time
Icelandair	Cheapest$523	Average$920	FlexibilityNo cancel fee	On-time76%

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$479+ Cheap flights from Helsinki (HEL) to Washington, D.C. (WAS)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/2. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Helsinki to Washington, D.C. with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

The best prices from Helsinki-Vantaa to Washington, D.C. are usually found in February or March, booked 52 days in advance, depart on a Tuesday or Thursday and return on a Tuesday

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

Most accurate provider

Most trusted provider

Round-trip from

Popular in

Cheapest in

Average price

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

Cheapest flights from Helsinki to Washington, D.C.Explore the most affordable flight options available from Helsinki to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

Explore the most affordable flight options available from Helsinki to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

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

Compare providers for flights from Helsinki to Washington, D.C.

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Helsinki to Washington, D.C. in February.

Best time to book a flight from Helsinki to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. from Helsinki with our price prediction graph.

Travel insights for flights from Helsinki to Washington, D.C.

Get recent, data-driven insights about flights from Helsinki to Washington, D.C. including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a round-trip flight from Helsinki to Washington, D.C.. Price data was last updated on February 14, 2025.

What is the cheapest month to book a flight from Helsinki to Washington, D.C.?

What is the cheapest time of day to fly from HEL to WAS?

Find hourly flight availability from Helsinki to Washington, D.C.. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 20, 2025.

Rainfall in Washington, D.C. by month

Plan your trip to Washington, D.C. by taking into account the average rainfall totals by month.

Temperature in Washington, D.C. by month

Plan your trip to Washington, D.C. by taking into account the average temperature totals by month.

Reviews of airlines servicing Washington, D.C.

See what other customers who have flown with Emirates, Delta and KLM from Helsinki to Washington, D.C. have to say. 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 Helsinki to Washington, D.C.. 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 from for flights from Helsinki to Washington, D.C.?

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

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

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

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

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

What is the cheapest month to book a flight from Helsinki to Washington, D.C.?

Traveling to a place near Helsinki?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Helsinki to Washington, D.C.

See prices for flight routes from nearby airports that may be better suited for you.

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Cheapest flights from Helsinki to Washington, D.C.
Explore the most affordable flight options available from Helsinki to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.