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$370+ Cheap flights from Dallas to Helsinki (HEL)

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 8/2. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — HEL
Jun 21 — Jun 281
Sat 6/21
Sat 6/28
1 adult, Economy
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Cheapflights Tip: The best prices from Dallas to Helsinki-Vantaa are usually found in February or November, booked 40 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday

Cheap flight deals from Dallas to Helsinki

Discover tips and strategies to find the most affordable flight options for your journey from Dallas (A78) to Helsinki (HEL). 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 June 16, 2025.

Round-trip from

$623
(FlightHub)

One-way from

$370
(Kiwi.com)

Popular in

August

Cheapest in

February

Average price

$1,070
From Dallas to Helsinki-Vantaa
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One-way flight from Dallas to Helsinki-Vantaa
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Highest demand for flights based on searches. 11% potential increase in price ($126 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($19 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Dallas to Helsinki

Cheapest flights from Dallas to Helsinki
Explore the most affordable flight options available from Dallas to Helsinki. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 16, 2025.

This FlightHub deal was found by Cheapflights users on 6/14. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/293:40 pmDFW - HEL
1 stop19h 25mTurkish Airlines
Tue 11/47:00 pmHEL - DFW
1 stop25h 55mTurkish Airlines
Deal found 6/14$623
This Gotogate deal was found by Cheapflights users on 6/14. 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.
Wed 10/2912:20 pmDFW - HEL
2 stops21h 10mMultiple Airlines
Wed 11/51:55 pmHEL - DFW
1 stop32h 30mMultiple Airlines
Deal found 6/14$642
This Gotogate deal was found by Cheapflights users on 6/14. 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.
Wed 10/295:55 pmDFW - HEL
Nonstop9h 50mFinnair
Wed 11/512:30 pmHEL - DFW
Nonstop10h 40mFinnair
Deal found 6/14$657
This Air Canada deal was found by Cheapflights users on 6/15. 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 9/89:25 amDFW - HEL
2 stops25h 30mAir Canada
Wed 9/176:10 amHEL - DFW
2 stops23h 33mAir Canada
Deal found 6/15$660
This United Airlines deal was found by Cheapflights users on 6/16. 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.
Wed 10/297:25 pmDFW - HEL
2 stops16h 15mUnited Airlines
Wed 11/56:50 amHEL - DFW
2 stops22h 59mUnited Airlines
Deal found 6/16$665
This FlightHub deal was found by Cheapflights users on 6/14. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/264:28 pmDFW - HEL
2 stops18h 12mLufthansa
Wed 12/106:50 amHEL - DFW
2 stops23h 47mLufthansa
Deal found 6/14$674
This Delta deal was found by Cheapflights users on 6/16. 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.
Wed 10/2911:15 amDFW - HEL
2 stops21h 45mDelta
Wed 11/56:30 amHEL - DFW
1 stop15h 40mDelta
Deal found 6/16$679
This American Airlines deal was found by Cheapflights users on 6/14. 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.
Wed 10/295:55 pmDFW - HEL
Nonstop9h 50mAmerican Airlines
Tue 11/44:50 pmHEL - DFW
1 stop26h 26mAmerican Airlines
Deal found 6/14$683
This British Airways deal was found by Cheapflights users on 6/16. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/295:55 pmDFW - HEL
Nonstop9h 50mBritish Airways
Wed 11/57:50 amHEL - DFW
1 stop16h 30mBritish Airways
Deal found 6/16$694
This Air France deal was found by Cheapflights users on 6/14. 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.
Wed 11/263:45 pmDAL - HEL
2 stops16h 15mAir France
Wed 12/101:55 pmHEL - DAL
2 stops17h 46mAir France
Deal found 6/14$704
This Iberia deal was found by Cheapflights users on 6/14. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/44:55 pmDFW - HEL
Nonstop9h 50mIberia
Sun 11/912:30 pmHEL - DFW
Nonstop10h 40mIberia
Deal found 6/14$716
This KLM deal was found by Cheapflights users on 6/16. 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.
Wed 10/296:37 pmDAL - HEL
2 stops15h 48mKLM
Wed 11/51:55 pmHEL - DAL
2 stops17h 46mKLM
Deal found 6/16$729

Cheapflights Fare Finder

Customize your flight search to find flights from Dallas to Helsinki 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 June 16, 2025.
Use the filters below to find and compare flights from Dallas to Helsinki that are best for you.

Fly from

Dallas

Fly to

Helsinki

Route

Depart

Return

Price

DallasHelsinki

DFW - HEL

DFWHEL

Dallas/Fort Worth

Wed 10/29

3:40 pm-6:05 pm

1 stop19h 25m

Helsinki-Vantaa

Tue 11/4

7:00 pm-12:55 pm

1 stop25h 55m

$623

DallasHelsinki

DFW - HEL

DFWHEL

Dallas/Fort Worth

Wed 10/29

12:20 pm-4:30 pm

2 stops21h 10m

Helsinki-Vantaa

Wed 11/5

1:55 pm-2:25 pm

1 stop32h 30m

$642

DallasHelsinki

DFW - HEL

DFWHEL

Dallas/Fort Worth

Wed 10/29

5:55 pm-10:45 am

Nonstop9h 50m

Helsinki-Vantaa

Wed 11/5

12:30 pm-3:10 pm

Nonstop10h 40m

$657

DallasHelsinki

DFW - HEL

DFWHEL

Dallas/Fort Worth

Mon 9/8

9:25 am-6:55 pm

2 stops25h 30m

Helsinki-Vantaa

Wed 9/17

6:10 am-9:43 pm

2 stops23h 33m

$660

DallasHelsinki

DFW - HEL

DFWHEL

Dallas/Fort Worth

Wed 10/29

7:25 pm-6:40 pm

2 stops16h 15m

Helsinki-Vantaa

Wed 11/5

6:50 am-9:49 pm

2 stops22h 59m

$665

DallasHelsinki

DFW - HEL

DFWHEL

Dallas/Fort Worth

Wed 11/26

4:28 pm-6:40 pm

2 stops18h 12m

Helsinki-Vantaa

Wed 12/10

6:50 am-10:37 pm

2 stops23h 47m

$674

DallasHelsinki

DFW - HEL

DFWHEL

Dallas/Fort Worth

Wed 10/29

11:15 am-4:00 pm

2 stops21h 45m

Helsinki-Vantaa

Wed 11/5

6:30 am-2:10 pm

1 stop15h 40m

$679

DallasHelsinki

DFW - HEL

DFWHEL

Dallas/Fort Worth

Wed 10/29

5:55 pm-10:45 am

Nonstop9h 50m

Helsinki-Vantaa

Tue 11/4

4:50 pm-11:16 am

1 stop26h 26m

$683

DallasHelsinki

DFW - HEL

DFWHEL

Dallas/Fort Worth

Wed 10/29

5:55 pm-10:45 am

Nonstop9h 50m

Helsinki-Vantaa

Wed 11/5

7:50 am-4:20 pm

1 stop16h 30m

$694

DallasHelsinki

DAL - HEL

DALHEL

Dallas Love Field

Wed 11/26

3:45 pm-4:00 pm

2 stops16h 15m

Helsinki-Vantaa

Wed 12/10

1:55 pm-11:41 pm

2 stops17h 46m

$704

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/15

Showing 1-10 of 33 results
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Best time to book a flight from Dallas to Helsinki

Have a flexible travel schedule? Discover the best time to fly to Helsinki from Dallas 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.

Cheapflights Insights

Everything you need to know about your flight from Dallas to Helsinki

How far ahead should I book a flight from Dallas to Helsinki?

Use this chart to determine the optimal time to book a round-trip flight from Dallas to Helsinki. Price data was last updated on June 13, 2025.

The price you pay for your flight from Dallas to Helsinki may vary depending on when you book. For the best chance of a lower fare, look to book 40 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Dallas to Helsinki?

Currently, November is the cheapest month in which you can book a flight from Dallas to Helsinki (average of $444). Flying from Dallas to Helsinki in June is currently the most expensive (average of $1,084). 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 DFW to HEL?

Find hourly flight availability from Dallas to Helsinki. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 16, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 31% on flights from Dallas to Helsinki by exploring options for tickets in the morning.

Weekly flight availability from Dallas to Helsinki

Explore weekly flight availability from Dallas to Helsinki. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated June 16, 2025.

The most flights from A78 to HEL are scheduled on a Monday (4 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (4 on average).

Rainfall in Helsinki by month

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

In terms of precipitation, rainfall in Helsinki 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 Helsinki when rainfall is around 1.2 in.

Temperature in Helsinki by month

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

If weather is an important factor for your trip to Helsinki, 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 Helsinki

Get insights into the airlines that provide service to Helsinki. 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 Helsinki. Reviews last updated June 16, 2025.
See what other customers who have flown with Delta, KLM and Finnair from Dallas to Helsinki have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,963 reviews

Crew

8.5

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,963 reviews
Delta
8.0
Very good
7,963 reviews

Crew

8.5

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,361 reviews
Delta
8.0
Very good
7,963 reviews

Crew

8.5

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Finnair
7.6
Good
1,291 reviews
Delta
8.0
Very good
7,963 reviews

Crew

8.5

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air France
7.5
Good
1,466 reviews
Delta
8.0
Very good
7,963 reviews

Crew

8.5

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,801 reviews
Delta
8.0
Very good
7,963 reviews

Crew

8.5

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Dallas 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 Dallas?

    Most people fly into Helsinki-Vantaa (HEL) if they book a flight to Helsinki from Dallas. On average, Helsinki-Vantaa has 4 inbound flights from Dallas per day from 6 airlines. Helsinki-Vantaa is conveniently located just 10.6 mi from Helsinki’s city center.

  • What are the cheapest airlines flying from Dallas to Helsinki round-trip?

    Turkish Airlines, at $623, was found to be the cheapest airline from Dallas to Helsinki.Alternate airlines to your destination round-trip include Finnair and Air Canada. These flights start at 33% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Dallas to Helsinki one-way?

    $536 is the cheapest one-way deal found within the past few days, from Air Canada. You may also be able to find cheap deals on United Airlines and Lufthansa, with prices starting from $539 and $540, respectively.

  • What are the most reliable airlines from Dallas to Helsinki?

    No one likes to see their flight delayed. When booking a flight from Dallas to Helsinki consider choosing Finnair (56%), Iberia (56%) or British Airways (56%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Dallas to Helsinki?

    The cheapest flight price from Dallas to Helsinki is $466. On average you can expect to pay $1,905. The most popular route, (Dallas/Fort Worth - Helsinki-Vantaa), can usually be booked for $623.

  • Can I find deals for flights from Dallas to Helsinki that include hotel bookings?

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

  • How can I find direct flights from Dallas to Helsinki?

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

  • Can I find deals for business class flights from Dallas to Helsinki?

    Yes. Cheapflights offers flight deals from Dallas 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.

  • What is the cheapest month to book a flight from Dallas to Helsinki?

    Currently, November is the cheapest month in which you can book a flight from Dallas to Helsinki (average of $444). Flying from Dallas to Helsinki in June is currently the most expensive (average of $1,084). 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 Dallas?

Book flights to Dallas if you plan to visit one of these locations
Vantaa
Lahti

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Top 6 airlines flying from Dallas to Helsinki

Discover the top 6 airlines that operate flights from Dallas to Helsinki. 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 June 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
IberiaCheapest$416Average$927FlexibilityNo cancel feeOn-time77%
Scandinavian AirlinesCheapest$528Average$547FlexibilityNo cancel feeOn-time77%
Turkish AirlinesCheapest$624Average$664FlexibilityNo cancel feeOn-time77%
FinnairCheapest$642Average$983FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$708Average$1,031FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$762Average$943FlexibilityNo cancel feeOn-time71%

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