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Dulles Intl

$479+ Cheap flights from Finland to Dulles Intl (IAD)

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 2/1. Fares are subject to change and may not be available on all flights or dates of travel.
HEL — IAD
Jan 26 — Feb 21
Sun 1/26
Sun 2/2
1 adult, Economy
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Cheap flight deals from Finland to Dulles Intl

Discover tips and strategies to find the most affordable flight options for your journey from Finland (FI0) to Dulles Intl (IAD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 21, 2025.

Round-trip from

$479
(Ticket)
From Finland to Washington, D.C. Dulles Intl
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Find flight deals from Finland to Dulles Intl

Cheapest flights from Finland to Dulles Intl
Explore the most affordable flight options available from Finland to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2025.

This Ticket deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/17:00 amHEL - IAD
1 stop15h 45mMultiple Airlines
Mon 2/176:30 pmIAD - HEL
1 stop21h 05mMultiple Airlines
Deal found 1/21$479
This United Airlines deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/276:40 amHEL - IAD
2 stops35h 50mUnited Airlines
Mon 2/38:17 amIAD - HEL
2 stops32h 08mUnited Airlines
Deal found 1/20$484
This Ticket deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/186:40 amHEL - IAD
1 stop19h 35mAir France
Thu 7/109:20 pmIAD - HEL
1 stop12h 20mAir France
Deal found 1/21$487
This Delta deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/177:00 amHEL - IAD
1 stop15h 45mDelta
Mon 2/245:16 pmIAD - HEL
2 stops15h 44mDelta
Deal found 1/20$497
This Ticket deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/16:10 pmHEL - IAD
1 stop28h 35mKLM
Mon 2/176:59 pmIAD - HEL
2 stops15h 26mKLM
Deal found 1/21$500
This Lufthansa deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/227:40 pmHEL - IAD
1 stop30h 45mLufthansa
Sun 8/3110:20 pmIAD - HEL
2 stops19h 20mLufthansa
Deal found 1/21$568
This American Airlines deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/2712:25 pmHEL - IAD
1 stop17h 16mAmerican Airlines
Mon 2/36:00 pmIAD - HEL
1 stop14h 15mAmerican Airlines
Deal found 1/20$576
This Scandinavian Airlines deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/107:30 amHEL - IAD
2 stops15h 10mScandinavian Airlines
Mon 2/1712:05 pmIAD - HEL
3 stops20h 20mScandinavian Airlines
Deal found 1/20$728
This Gurufare deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/1812:10 pmHEL - IAD
2 stops17h 00mIcelandair
Tue 7/111:15 pmIAD - HEL
2 stops13h 30mIcelandair
Deal found 1/21$868
This Air Canada deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/276:40 amHEL - IAD
3 stops21h 41mAir Canada
Mon 2/310:35 amIAD - HEL
2 stops20h 05mAir Canada
Deal found 1/20$934
This TAP AIR PORTUGAL deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/17:10 amHEL - IAD
2 stops44h 50mTAP AIR PORTUGAL
Mon 2/177:15 pmIAD - HEL
1 stop20h 30mTAP AIR PORTUGAL
Deal found 1/21$1,168

Find flights from Finland to Dulles Intl within your budget

Customize your flight search to find flights from Finland to Dulles Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

HelsinkiWashington, D.C.

HEL - IAD

HELIAD

Helsinki-Vantaa

Sat 2/1

7:00 am-3:45 pm

1 stop15h 45m

Washington, D.C. Dulles Intl

Mon 2/17

6:30 pm-10:35 pm

1 stop21h 05m

$479

HelsinkiWashington, D.C.

HEL - IAD

HELIAD

Helsinki-Vantaa

Wed 6/18

6:40 am-7:15 pm

1 stop19h 35m

Washington, D.C. Dulles Intl

Thu 7/10

9:20 pm-4:40 pm

1 stop12h 20m

$487

HelsinkiWashington, D.C.

HEL - IAD

HELIAD

Helsinki-Vantaa

Mon 2/3

6:40 am-9:21 pm

2 stops45h 41m

Washington, D.C. Dulles Intl

Mon 2/10

5:45 pm-11:25 pm

2 stops22h 40m

$494

HelsinkiWashington, D.C.

HEL - IAD

HELIAD

Helsinki-Vantaa

Mon 2/17

7:00 am-3:45 pm

1 stop15h 45m

Washington, D.C. Dulles Intl

Mon 2/24

5:16 pm-4:00 pm

2 stops15h 44m

$497

HelsinkiWashington, D.C.

HEL - IAD

HELIAD

Helsinki-Vantaa

Sat 2/1

6:10 pm-3:45 pm

1 stop28h 35m

Washington, D.C. Dulles Intl

Mon 2/17

6:59 pm-5:25 pm

2 stops15h 26m

$500

HelsinkiWashington, D.C.

HEL - IAD

HELIAD

Helsinki-Vantaa

Sat 2/1

7:50 am-3:35 pm

1 stop14h 45m

Washington, D.C. Dulles Intl

Mon 2/17

6:00 pm-3:15 pm

1 stop14h 15m

$634

HelsinkiWashington, D.C.

HEL - IAD

HELIAD

Helsinki-Vantaa

Mon 2/10

7:30 am-3:40 pm

2 stops15h 10m

Washington, D.C. Dulles Intl

Mon 2/17

12:05 pm-3:25 pm

3 stops20h 20m

$728

HelsinkiWashington, D.C.

HEL - IAD

HELIAD

Helsinki-Vantaa

Mon 6/16

6:00 am-7:25 pm

1 stop20h 25m

Washington, D.C. Dulles Intl

Sun 7/13

10:20 pm-11:50 pm

1 stop18h 30m

$792

HelsinkiWashington, D.C.

HEL - IAD

HELIAD

Helsinki-Vantaa

Wed 6/18

12:10 pm-10:10 pm

2 stops17h 00m

Washington, D.C. Dulles Intl

Tue 7/1

11:15 pm-7:45 pm

2 stops13h 30m

$868

HelsinkiWashington, D.C.

HEL - IAD

HELIAD

Helsinki-Vantaa

Sat 2/1

7:10 am-9:00 pm

2 stops44h 50m

Washington, D.C. Dulles Intl

Mon 2/17

7:15 pm-10:45 pm

1 stop20h 30m

$1,168

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/21

Showing 1-10 of 15 results
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Best time to book a flight from Finland to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Finland 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 Finland to Dulles Intl

Get recent, data-driven insights about flights from Finland to Dulles Intl including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Finland to Washington, D.C. Dulles Intl Airport?

Currently, August is the cheapest month in which you can book a flight from Finland to Washington, D.C. Dulles Intl Airport (average of $309). Flying from Finland to Washington, D.C. Dulles Intl Airport 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 FI to IAD?

Find hourly flight availability from Finland to Dulles Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 21, 2025.

When flying from Finland to Washington, D.C. Dulles Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Dulles Intl by month

Plan your trip to Dulles Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Washington, D.C. Dulles Intl Airport 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. Dulles Intl Airport when rainfall is around 2.6 in.

Temperature in Dulles Intl by month

Plan your trip to Dulles Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Washington, D.C. Dulles Intl Airport, 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 Dulles Intl

Get insights into the airlines that provide service to Dulles Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Dulles Intl. Reviews last updated January 21, 2025.
See what other customers who have flown with American Airlines and United Airlines from Finland to Washington, D.C. have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,521 reviews

Food

7.3

Comfort

8.0

Crew

8.6

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta
8.0
Very good
8,521 reviews
Delta
8.0
Very good
8,521 reviews

Food

7.3

Comfort

8.0

Crew

8.6

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

KLM
7.8
Good
1,341 reviews
Delta
8.0
Very good
8,521 reviews

Food

7.3

Comfort

8.0

Crew

8.6

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Air France
7.4
Good
1,490 reviews
Delta
8.0
Very good
8,521 reviews

Food

7.3

Comfort

8.0

Crew

8.6

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

United Airlines
7.4
Good
8,984 reviews
Delta
8.0
Very good
8,521 reviews

Food

7.3

Comfort

8.0

Crew

8.6

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Turkish Airlines
7.3
Good
3,931 reviews
Delta
8.0
Very good
8,521 reviews

Food

7.3

Comfort

8.0

Crew

8.6

Boarding

8.2

Entertainment

7.9

Overall

8.0

Reviews

1 / 10

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Finland to Dulles Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Finland to Washington, D.C. Dulles Intl Airport one-way?

    To fly one-way, consider booking your trip with Turkish Airlines, which is currently one of the cheapest options available, starting at $556. Lufthansa flights start at $581 while deals on Icelandair start at $598 one-way.

  • Can I find deals for flights from Finland to Dulles Intl that include hotel bookings?

    Yes. In addition to deals on Finland to Dulles Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Finland to Dulles Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Finland to Dulles Intl.

  • Can I find deals for business class flights from Finland to Dulles Intl?

    Yes. Cheapflights offers flight deals from Finland to Dulles Intl 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 Finland to Washington, D.C. Dulles Intl Airport?

    Currently, August is the cheapest month in which you can book a flight from Finland to Washington, D.C. Dulles Intl Airport (average of $309). Flying from Finland to Washington, D.C. Dulles Intl Airport 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

Traveling to a place near Finland?

Book flights to Finland if you plan to visit one of these locations
Fairfax
Arlington
Alexandria
Springfield
Silver Spring
Rockville
Tysons
Gaithersburg
Fredericksburg
Linthicum Heights
Laurel
Falls Church
Greenbelt
Sterling
Easton
Oxon Hill
Herndon
Woodbridge
Bowie
Reston

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Alternative routes for Finland to Dulles Intl

See prices for flight routes from nearby airports that may be better suited for you.
Frankfurt to Dulles Intl flights
Charles de Gaulle to Dulles Intl flights
Heathrow to Dulles Intl flights
Heathrow to Baltimore flights
Frankfurt to Baltimore flights
Charles de Gaulle to Reagan-National flights
Orly to Dulles Intl flights
Charles de Gaulle to Baltimore flights
Amsterdam to Dulles Intl flights
Heathrow to Reagan-National flights
Bruxelles-National to Dulles Intl flights
Frederic Chopin to Baltimore flights
Frankfurt to Reagan-National flights
Gatwick to Dulles Intl flights
Istanbul to Dulles Intl flights
Leonardo da Vinci/Fiumicino to Dulles Intl flights
Madrid to Dulles Intl flights
Frederic Chopin to Dulles Intl flights
London City to Dulles Intl flights
Vienna to Dulles Intl flights
Munich to Dulles Intl flights
Gatwick to Baltimore flights
Dublin to Dulles Intl flights
Barcelona-El Prat to Dulles Intl flights
Frederic Chopin to Reagan-National flights
Stansted to Baltimore flights
Gatwick to Reagan-National flights
Leonardo da Vinci/Fiumicino to Baltimore flights
Frankfurt-Hahn to Baltimore flights
Leonardo da Vinci/Fiumicino to Reagan-National flights
Berlin to Baltimore flights
Madrid to Reagan-National flights
Amsterdam to Baltimore flights
Berlin to Dulles Intl flights
Bruxelles-National to Reagan-National flights
Zurich to Dulles Intl flights
Vienna to Reagan-National flights
Stansted to Dulles Intl flights
Madrid to Baltimore flights
Barcelona-El Prat to Baltimore flights
Ciampino to Baltimore flights
Luton to Dulles Intl flights
Berlin to Reagan-National flights
Amsterdam to Reagan-National flights
Barcelona-El Prat to Reagan-National flights
Bruxelles-National to Baltimore flights

Top 2 airlines flying from Finland to Dulles Intl

Discover the top 2 airlines that operate flights from Finland to Dulles Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$523Average$772FlexibilityNo cancel feeOn-time76%
Scandinavian AirlinesCheapest$579Average$735FlexibilityNo cancel feeOn-time77%
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