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$268+ Cheap flights from Dulles Intl (IAD) to Finland

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 1/22. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — HEL
Nov 25 — Dec 21
Mon 11/25
Mon 12/2
1 adult, Economy
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Cheap flight deals from Dulles Intl to Finland

Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) to Finland (FI0). 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 November 20, 2024.

Find flight deals from Dulles Intl to Finland

Cheapest flights from Dulles Intl to Finland
Explore the most affordable flight options available from Dulles Intl to Finland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 20, 2024.

This Gurufare deal was found by Cheapflights users on 11/20. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/85:10 pmIAD - HEL
1 stop10h 30mScandinavian Airlines
Wed 12/256:20 pmHEL - IAD
1 stop28h 20mScandinavian Airlines
Deal found 11/20$434
This Travelocity deal was found by Cheapflights users on 11/19. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/306:00 pmIAD - HEL
1 stop14h 15mBritish Airways
Thu 1/164:30 pmHEL - IAD
2 stops34h 15mBritish Airways
Deal found 11/19$501
This United Airlines deal was found by Cheapflights users on 11/19. 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.
Tue 12/106:25 pmIAD - HEL
2 stops17h 20mUnited Airlines
Fri 1/176:50 amHEL - IAD
2 stops15h 23mUnited Airlines
Deal found 11/19$502
This Lufthansa deal was found by Cheapflights users on 11/19. 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.
Wed 11/2010:20 pmIAD - HEL
1 stop18h 05mLufthansa
Wed 11/276:40 amHEL - IAD
1 stop16h 10mLufthansa
Deal found 11/19$510
This KLM deal was found by Cheapflights users on 11/19. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/59:30 pmIAD - HEL
1 stop18h 05mMultiple Airlines
Sun 12/81:55 pmHEL - IAD
1 stop32h 50mMultiple Airlines
Deal found 11/19$511
This Gotogate deal was found by Cheapflights users on 11/19. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/107:40 pmIAD - HEL
1 stop10h 20mIcelandair
Fri 1/172:00 pmHEL - IAD
1 stop11h 25mIcelandair
Deal found 11/19$523
This Delta deal was found by Cheapflights users on 11/19. 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 12/95:35 pmIAD - HEL
2 stops16h 50mDelta
Tue 12/246:30 amHEL - IAD
1 stop19h 55mDelta
Deal found 11/19$526
This KLM deal was found by Cheapflights users on 11/19. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/105:35 pmIAD - HEL
1 stop23h 30mKLM
Wed 12/257:00 amHEL - IAD
1 stop15h 45mKLM
Deal found 11/19$552
This Austrian Airlines deal was found by Cheapflights users on 11/18. 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 Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/246:00 pmIAD - HEL
2 stops41h 45mAustrian Airlines
Sun 12/15:40 pmHEL - IAD
2 stops51h 55mAustrian Airlines
Deal found 11/18$767
This CheapOair deal was found by Cheapflights users on 11/18. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/66:00 pmIAD - RVN
1 stop13h 45mAustrian Airlines
Wed 12/113:45 pmRVN - IAD
1 stop29h 50mAustrian Airlines
Deal found 11/18$780
This Air Canada deal was found by Cheapflights users on 11/19. 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 12/92:35 pmIAD - HEL
2 stops21h 10mAir Canada
Tue 12/247:00 amHEL - IAD
2 stops32h 05mAir Canada
Deal found 11/19$878
This Air France deal was found by Cheapflights users on 11/18. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/66:30 pmIAD - RVN
1 stop13h 50mAir France
Wed 12/114:30 pmRVN - IAD
2 stops31h 14mAir France
Deal found 11/18$993

Find flights from Dulles Intl to Finland within your budget

Customize your flight search to find flights from Dulles Intl to Finland 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 2,629,791 searches. Data last updated November 20, 2024.

Fly from

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Fly to

Any airport

Route

Depart

Return

Price

Washington, D.C.Helsinki

IAD - HEL

IADHEL

Washington, D.C. Dulles Intl

Sun 1/12

7:40 pm-1:00 pm

1 stop10h 20m

Helsinki-Vantaa

Mon 1/20

2:00 pm-6:25 pm

1 stop11h 25m

$396

Washington, D.C.Helsinki

IAD - HEL

IADHEL

Washington, D.C. Dulles Intl

Wed 3/5

5:10 pm-10:40 am

1 stop10h 30m

Helsinki-Vantaa

Wed 3/19

6:20 pm-4:40 pm

1 stop28h 20m

$397

Washington, D.C.Helsinki

IAD - HEL

IADHEL

Washington, D.C. Dulles Intl

Sun 1/12

9:55 pm-6:00 pm

1 stop13h 05m

Helsinki-Vantaa

Mon 1/20

12:25 pm-10:41 pm

1 stop17h 16m

$486

Washington, D.C.Turku

IAD - TKU

IADTKU

Washington, D.C. Dulles Intl

Tue 4/22

10:05 pm-11:40 pm

2 stops18h 35m

Turku

Tue 4/29

6:30 am-7:59 pm

2 stops20h 29m

$486

Washington, D.C.Helsinki

IAD - HEL

IADHEL

Washington, D.C. Dulles Intl

Fri 1/17

6:00 pm-2:45 pm

1 stop13h 45m

Helsinki-Vantaa

Thu 1/23

12:25 pm-10:41 pm

1 stop17h 16m

$496

Washington, D.C.Helsinki

IAD - HEL

IADHEL

Washington, D.C. Dulles Intl

Mon 12/30

6:00 pm-3:15 pm

1 stop14h 15m

Helsinki-Vantaa

Thu 1/16

4:30 pm-7:45 pm

2 stops34h 15m

$501

Washington, D.C.Helsinki

IAD - HEL

IADHEL

Washington, D.C. Dulles Intl

Tue 12/10

6:25 pm-6:45 pm

2 stops17h 20m

Helsinki-Vantaa

Fri 1/17

6:50 am-3:13 pm

2 stops15h 23m

$502

Washington, D.C.Helsinki

IAD - HEL

IADHEL

Washington, D.C. Dulles Intl

Tue 2/18

5:50 pm-1:40 pm

1 stop12h 50m

Helsinki-Vantaa

Tue 2/25

7:00 am-3:50 pm

1 stop15h 50m

$522

Washington, D.C.Helsinki

IAD - HEL

IADHEL

Washington, D.C. Dulles Intl

Thu 1/16

2:35 pm-6:40 pm

2 stops21h 05m

Helsinki-Vantaa

Thu 1/23

7:00 am-11:30 am

3 stops35h 30m

$524

Washington, D.C.Helsinki

IAD - HEL

IADHEL

Washington, D.C. Dulles Intl

Mon 4/21

6:25 pm-11:20 pm

1 stop21h 55m

Helsinki-Vantaa

Tue 4/29

6:40 am-7:10 pm

1 stop19h 30m

$526

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/20

Showing 1-10 of 45 results
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Best time to book a flight from Dulles Intl to Finland

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

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

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

Currently, November is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Finland (average of $441). Flying from Washington, D.C. Dulles Intl Airport to Finland in June is currently the most expensive (average of $1,212). 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 IAD to FI?

Find hourly flight availability from Dulles Intl to Finland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 20, 2024.

When flying from Washington, D.C. Dulles Intl Airport to Finland, 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 Finland by month

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

In terms of precipitation, rainfall in Finland ranges from 1.2 - 2.8 inches per month. August is typically the wettest month, when rainfall can reach 2.8 in. February is typically the driest time to visit Finland when rainfall is around 1.2 in.

Temperature in Finland by month

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

If weather is an important factor for your trip to Finland, 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 60.8 F. Travelers looking to avoid the cold should look outside of February, when temperatures are typically at their lowest (around 21.2 F).

Reviews of airlines servicing Finland

Get insights into the airlines that provide service to Finland. 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 Finland. Reviews last updated November 20, 2024.
Read reviews from past customers who have flown British Airways, United Airlines and Delta from Washington, D.C. to Finland. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,756 reviews

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Overall

8.0

Crew

8.5

Food

7.3

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very good
8,756 reviews
Delta
8.0
Very good
8,756 reviews

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Overall

8.0

Crew

8.5

Food

7.3

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

KLM
7.8
Good
1,350 reviews
Delta
8.0
Very good
8,756 reviews

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Overall

8.0

Crew

8.5

Food

7.3

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Finnair
7.7
Good
1,300 reviews
Delta
8.0
Very good
8,756 reviews

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Overall

8.0

Crew

8.5

Food

7.3

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Austrian Airlines
7.6
Good
805 reviews
Delta
8.0
Very good
8,756 reviews

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Overall

8.0

Crew

8.5

Food

7.3

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

SWISS
7.6
Good
1,637 reviews
Delta
8.0
Very good
8,756 reviews

Boarding

8.2

Entertainment

7.9

Comfort

7.9

Overall

8.0

Crew

8.5

Food

7.3

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl to Finland. 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 Washington, D.C. Dulles Intl Airport to Finland one-way?

    The cheapest airline one-way is Icelandair, with whom users have recently found tickets for as low as $324. However, be on the lookout for offers from Air France and Lufthansa, as they are both options that can get you from Washington, D.C. Dulles Intl Airport to Finland for a low price.

  • What are the most popular routes from Washington, D.C. Dulles Intl Airport to Finland?

    Most travelers choose Washington, D.C. Dulles Intl - Helsinki-Vantaa, Washington, D.C. Dulles Intl - Rovaniemi or Washington, D.C. Dulles Intl - Ivalo when deciding on the best route from Washington, D.C. Dulles Intl Airport to Finland.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Finland (average of $441). Flying from Washington, D.C. Dulles Intl Airport to Finland in June is currently the most expensive (average of $1,212). 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.

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Alternative routes for Dulles Intl to Finland

See prices for flight routes from nearby airports that may be better suited for you.
Dulles Intl to Heathrow flights
Baltimore to Heathrow flights
Dulles Intl to Charles de Gaulle flights
Dulles Intl to Leonardo da Vinci/Fiumicino flights
Reagan-National to Heathrow flights
Dulles Intl to Gatwick flights
Dulles Intl to Istanbul flights
Dulles Intl to London City flights
Dulles Intl to Frankfurt flights
Dulles Intl to Dublin flights
Baltimore to Gatwick flights
Dulles Intl to Madrid flights
Reagan-National to Charles de Gaulle flights
Dulles Intl to Orly flights
Baltimore to Charles de Gaulle flights
Dulles Intl to Lisbon flights
Reagan-National to Orly flights
Dulles Intl to Athens flights
Baltimore to Leonardo da Vinci/Fiumicino flights
Reagan-National to Leonardo da Vinci/Fiumicino flights
Baltimore to Stansted flights
Dulles Intl to Barcelona-El Prat flights
Dulles Intl to Amsterdam flights
Reagan-National to Istanbul flights
Dulles Intl to Stansted flights
Reagan-National to Madrid flights
Baltimore to Madrid flights
Baltimore to Keflavik Intl flights
Reagan-National to Gatwick flights
Baltimore to Istanbul flights
Dulles Intl to Copenhagen flights
Dulles Intl to Bruxelles-National flights
Reagan-National to Lisbon flights
Dulles Intl to Keflavik Intl flights
Baltimore to Lisbon flights
Dulles Intl to Zurich flights
Dulles Intl to Munich flights
Baltimore to Dublin flights
Baltimore to Frankfurt flights
Reagan-National to Dublin flights
Dulles Intl to Luton flights
Reagan-National to Keflavik Intl flights
Reagan-National to Athens flights
Dulles Intl to Geneva flights
Reagan-National to Frankfurt flights
Reagan-National to Barcelona-El Prat flights
Dulles Intl to Vienna flights
Baltimore to Athens flights
Dulles Intl to Sabiha Gokcen flights
Dulles Intl to Vicenza flights

Top 7 airlines flying from Dulles Intl to Finland

Discover the top 7 airlines that operate flights from Dulles Intl to Finland. 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 2,629,791 searches. Data last updated November 20, 2024.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$371Average$550FlexibilityNo cancel feeOn-time76%
Scandinavian AirlinesCheapest$385Average$654FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$458Average$526FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$483Average$832FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$494Average$844FlexibilityNo cancel feeOn-time76%
KLMCheapest$556Average$830FlexibilityNo cancel feeOn-time75%
Air FranceCheapest$560Average$918FlexibilityNo cancel feeOn-time77%
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