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$302+ 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 10/8. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — HEL
May 4 — May 111
Sun 5/4
Sun 5/11
1 adult, Economy
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Cheapflights Tip: The best prices from Dallas to Helsinki-Vantaa are usually found in November or February, 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 April 29, 2025.

Round-trip from

$703
(Ticket)

One-way from

$302
(Kiwi.com)

Popular in

July

Cheapest in

November

Average price

$853
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. 14% potential increase in price ($160 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($17 potential savings vs. average RT price).
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Average for round-trip flights in April 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 April 29, 2025.

This Ticket deal was found by Cheapflights users on 4/28. 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.
Sun 5/48:00 pmDFW - HEL
2 stops38h 55mAir Canada
Tue 5/206:10 amHEL - DFW
2 stops23h 34mAir Canada
Deal found 4/28$667
This Flightnetwork deal was found by Cheapflights users on 4/28. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/48:00 pmDFW - HEL
2 stops38h 55mMultiple Airlines
Tue 5/206:10 amHEL - DFW
1 stop15h 55mMultiple Airlines
Deal found 4/28$695
This Air France deal was found by Cheapflights users on 4/29. 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 11/264:00 pmDFW - HEL
1 stop22h 35mAir France
Wed 12/106:30 amHEL - DFW
1 stop15h 20mAir France
Deal found 4/29$714
This FlightHub deal was found by Cheapflights users on 4/29. 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 11/265:55 pmDFW - HEL
2 stops16h 45mLufthansa
Wed 12/107:00 amHEL - DFW
1 stop15h 35mLufthansa
Deal found 4/29$716
This Air France deal was found by Cheapflights users on 4/28. 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 15mMultiple Airlines
Wed 12/101:55 pmHEL - DAL
2 stops17h 46mMultiple Airlines
Deal found 4/28$743
This Delta deal was found by Cheapflights users on 4/28. 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.
Tue 5/277:10 amDFW - HEL
2 stops19h 25mDelta
Tue 6/37:15 amHEL - DFW
2 stops21h 41mDelta
Deal found 4/28$776
This United Airlines deal was found by Cheapflights users on 4/28. 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.
Thu 11/207:15 amDFW - HEL
2 stops32h 10mUnited Airlines
Sat 11/297:00 amHEL - DFW
2 stops47h 22mUnited Airlines
Deal found 4/28$812
This StudentUniverse deal was found by Cheapflights users on 4/28. 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 StudentUniverse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/129:05 pmDFW - HEL
Nonstop9h 55mFinnair
Tue 5/2712:35 pmHEL - DFW
Nonstop10h 30mFinnair
Deal found 4/28$818
This American Airlines deal was found by Cheapflights users on 4/29. 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 11/264:55 pmDFW - HEL
Nonstop9h 50mAmerican Airlines
Wed 12/104:55 pmHEL - DFW
1 stop26h 31mAmerican Airlines
Deal found 4/29$872
This Ticket deal was found by Cheapflights users on 4/28. 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.
Thu 6/123:02 pmDFW - HEL
2 stops16h 23mKLM
Thu 6/197:00 amHEL - DFW
2 stops17h 38mKLM
Deal found 4/28$897
This British Airways deal was found by Cheapflights users on 4/28. 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.
Sun 6/19:30 pmDFW - HEL
1 stop15h 30mBritish Airways
Mon 6/309:05 pmHEL - DFW
1 stop23h 15mBritish Airways
Deal found 4/28$939
This KLM deal was found by Cheapflights users on 4/28. 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 6/36:30 pmDAL - HEL
2 stops15h 10mKLM
Thu 6/121:55 pmHEL - DAL
2 stops18h 04mKLM
Deal found 4/28$948

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 April 29, 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

Sun 5/11

9:25 am-6:55 pm

2 stops25h 30m

Helsinki-Vantaa

Tue 5/27

6:10 am-9:44 pm

2 stops23h 34m

$703

DallasHelsinki

DFW - HEL

DFWHEL

Dallas/Fort Worth

Sun 5/11

9:25 am-6:55 pm

2 stops25h 30m

Helsinki-Vantaa

Tue 5/27

6:10 am-2:05 pm

1 stop15h 55m

$744

DallasHelsinki

DFW - HEL

DFWHEL

Dallas/Fort Worth

Tue 5/27

7:10 am-10:35 am

2 stops19h 25m

Helsinki-Vantaa

Tue 6/3

7:15 am-8:56 pm

2 stops21h 41m

$776

DallasHelsinki

DFW - HEL

DFWHEL

Dallas/Fort Worth

Mon 5/12

9:05 pm-3:00 pm

Nonstop9h 55m

Helsinki-Vantaa

Tue 5/27

12:35 pm-3:05 pm

Nonstop10h 30m

$818

DallasHelsinki

DFW - HEL

DFWHEL

Dallas/Fort Worth

Mon 7/28

3:50 pm-12:25 am

1 stop24h 35m

Helsinki-Vantaa

Wed 8/13

6:10 am-10:29 pm

2 stops24h 19m

$862

DallasHelsinki

DFW - HEL

DFWHEL

Dallas/Fort Worth

Sun 7/20

6:12 pm-6:55 pm

2 stops16h 43m

Helsinki-Vantaa

Sat 8/9

6:10 am-8:14 pm

2 stops22h 04m

$872

DallasHelsinki

DFW - HEL

DFWHEL

Dallas/Fort Worth

Mon 7/28

4:35 pm-2:15 pm

1 stop13h 40m

Helsinki-Vantaa

Wed 8/13

4:25 pm-11:28 pm

1 stop15h 03m

$890

DallasHelsinki

DFW - HEL

DFWHEL

Dallas/Fort Worth

Thu 6/12

3:02 pm-3:25 pm

2 stops16h 23m

Helsinki-Vantaa

Thu 6/19

7:00 am-4:38 pm

2 stops17h 38m

$897

DallasHelsinki

DFW - HEL

DFWHEL

Dallas/Fort Worth

Sun 5/11

3:50 pm-11:20 pm

1 stop23h 30m

Helsinki-Vantaa

Tue 5/27

6:40 am-1:35 pm

1 stop14h 55m

$934

DallasHelsinki

DFW - HEL

DFWHEL

Dallas/Fort Worth

Sun 6/1

9:30 pm-9:00 pm

1 stop15h 30m

Helsinki-Vantaa

Mon 6/30

9:05 pm-12:20 pm

1 stop23h 15m

$939

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/27

Showing 1-10 of 34 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 April 25, 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 $1,085). 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 April 29, 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 April 29, 2025.

The most flights from A78 to HEL are scheduled on a Monday (4 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (3 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 April 29, 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
7,929 reviews

Comfort

7.9

Food

7.3

Crew

8.5

Overall

8.0

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,929 reviews
Delta
8.0
Very good
7,929 reviews

Comfort

7.9

Food

7.3

Crew

8.5

Overall

8.0

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
KLM
7.8
Good
1,334 reviews
Delta
8.0
Very good
7,929 reviews

Comfort

7.9

Food

7.3

Crew

8.5

Overall

8.0

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Finnair
7.6
Good
1,275 reviews
Delta
8.0
Very good
7,929 reviews

Comfort

7.9

Food

7.3

Crew

8.5

Overall

8.0

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Air France
7.4
Good
1,446 reviews
Delta
8.0
Very good
7,929 reviews

Comfort

7.9

Food

7.3

Crew

8.5

Overall

8.0

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,696 reviews
Delta
8.0
Very good
7,929 reviews

Comfort

7.9

Food

7.3

Crew

8.5

Overall

8.0

Entertainment

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

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 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 3 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?

    Air Canada, at $703, was found to be the cheapest airline from Dallas to Helsinki.Alternate airlines to your destination round-trip include Delta and Finnair. These flights start at 26% lower than the current average price 3 months from now.

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

    $587 is the cheapest one-way deal found within the past few days, from Turkish Airlines. You may also be able to find cheap deals on Delta and Air France, with prices starting from $605 and $612, 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 American Airlines (80%), Finnair (80%) or Iberia (80%) 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 $322. On average you can expect to pay $1,287. The most popular route, (Dallas/Fort Worth - Helsinki-Vantaa), can usually be booked for $695.

  • 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 $1,085). 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
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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 April 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$528Average$547FlexibilityNo cancel feeOn-time77%
Turkish AirlinesCheapest$624Average$664FlexibilityNo cancel feeOn-time77%
FinnairCheapest$673Average$1,037FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$706Average$1,015FlexibilityNo cancel feeOn-time70%
IberiaCheapest$719Average$952FlexibilityNo cancel feeOn-time77%
American AirlinesCheapest$752Average$945FlexibilityNo cancel feeOn-time71%

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