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$313+ 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 10/20. Fares are subject to change and may not be available on all flights or dates of travel.
DFW — HEL
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
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 September 15, 2025.

Round-trip from

$470
(Kiwi.com)

One-way from

$313
(Kiwi.com)

Popular in

December

Cheapest in

February

Average price

$941
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. 5% potential increase in price ($54 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($34 potential savings vs. average RT price).
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Average for round-trip flights in September 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 September 15, 2025.

This Kiwi.com deal was found by Cheapflights users on 9/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/297:25 pmDFW - HEL
2 stops16h 25mLufthansa
Tue 11/47:05 amHEL - DFW
1 stop15h 20mLufthansa
Deal found 9/13$470
This Kiwi.com deal was found by Cheapflights users on 9/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/297:25 pmDFW - HEL
2 stops16h 25mLufthansa
Wed 11/55:55 pmHEL - DFW
1 stop28h 30mLufthansa
Deal found 9/13$490
This FlightHub deal was found by Cheapflights users on 9/14. 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.
Tue 10/282:14 pmDAL - HEL
2 stops23h 06mScandinavian Airlines
Sat 11/16:15 amHEL - DAL
2 stops24h 40mScandinavian Airlines
Deal found 9/14$510
This FlightHub deal was found by Cheapflights users on 9/14. 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 11/268:45 amDFW - HEL
2 stops32h 50mScandinavian Airlines
Wed 12/104:05 pmHEL - DFW
2 stops37h 58mScandinavian Airlines
Deal found 9/14$510
This United Airlines deal was found by Cheapflights users on 9/14. 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 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 25mUnited Airlines
Tue 11/47:05 amHEL - DFW
1 stop15h 20mUnited Airlines
Deal found 9/14$526
This United Airlines deal was found by Cheapflights users on 9/14. 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 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 25mUnited Airlines
Wed 11/56:55 amHEL - DFW
2 stops22h 52mUnited Airlines
Deal found 9/14$536
This Scandinavian Airlines deal was found by Cheapflights users on 9/14. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/288:20 amDFW - HEL
3 stops19h 20mScandinavian Airlines
Sat 11/16:15 amHEL - DFW
2 stops24h 44mScandinavian Airlines
Deal found 9/14$537
This Air Canada deal was found by Cheapflights users on 9/13. 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.
Wed 10/297:05 amDFW - HEL
2 stops23h 05mMultiple Airlines
Wed 11/56:55 amHEL - DFW
2 stops22h 37mMultiple Airlines
Deal found 9/13$539
This FlightHub deal was found by Cheapflights users on 9/13. 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 10/2911:40 amDAL - HEL
2 stops20h 45mScandinavian Airlines
Wed 11/54:05 pmHEL - DAL
2 stops39h 50mScandinavian Airlines
Deal found 9/13$630
This Delta deal was found by Cheapflights users on 9/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/178:45 amDAL - HEL
2 stops23h 55mDelta
Fri 10/36:40 amHEL - DAL
2 stops36h 14mDelta
Deal found 9/14$684
This KLM deal was found by Cheapflights users on 9/14. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/263:59 pmDAL - HEL
2 stops16h 26mMultiple Airlines
Wed 12/102:05 pmHEL - DAL
2 stops17h 53mMultiple Airlines
Deal found 9/14$705
This KLM deal was found by Cheapflights users on 9/13. 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 9/166:29 pmDAL - HEL
2 stops15h 11mKLM
Wed 10/11:55 pmHEL - DAL
2 stops17h 54mKLM
Deal found 9/13$723

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 September 15, 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

7:25 pm-6:50 pm

2 stops16h 25m

Helsinki-Vantaa

Tue 11/4

7:05 am-2:25 pm

1 stop15h 20m

$526

DallasHelsinki

DFW - HEL

DFWHEL

Dallas/Fort Worth

Wed 11/26

8:45 am-3:25 pm

3 stops22h 40m

Helsinki-Vantaa

Wed 12/10

11:20 am-11:33 pm

2 stops20h 13m

$540

DallasHelsinki

DFW - HEL

DFWHEL

Dallas/Fort Worth

Wed 10/29

7:25 pm-6:50 pm

2 stops16h 25m

Helsinki-Vantaa

Wed 11/5

1:55 pm-9:09 pm

2 stops39h 14m

$545

DallasHelsinki

DFW - HEL

DFWHEL

Dallas/Fort Worth

Tue 11/25

4:15 pm-4:30 pm

1 stop16h 15m

Helsinki-Vantaa

Mon 12/1

1:55 pm-10:45 pm

2 stops40h 50m

$555

DallasHelsinki

DFW - HEL

DFWHEL

Dallas/Fort Worth

Tue 10/14

3:50 pm-4:50 pm

1 stop17h 00m

Helsinki-Vantaa

Tue 10/21

6:10 am-2:05 pm

1 stop15h 55m

$556

DallasHelsinki

DFW - HEL

DFWHEL

Dallas/Fort Worth

Tue 11/4

6:15 pm-6:50 pm

2 stops16h 35m

Helsinki-Vantaa

Sun 11/9

1:50 pm-9:32 pm

2 stops39h 42m

$582

DallasHelsinki

DAL - HEL

DALHEL

Dallas Love Field

Wed 11/26

3:59 pm-4:25 pm

2 stops16h 26m

Helsinki-Vantaa

Wed 12/10

2:05 pm-11:58 pm

2 stops17h 53m

$705

DallasHelsinki

DAL - HEL

DALHEL

Dallas Love Field

Tue 10/14

6:39 pm-5:40 pm

2 stops15h 01m

Helsinki-Vantaa

Tue 10/21

1:55 pm-11:55 pm

2 stops18h 00m

$731

DallasHelsinki

DAL - HEL

DALHEL

Dallas Love Field

Tue 10/14

3:45 pm-4:55 pm

3 stops17h 10m

Helsinki-Vantaa

Tue 10/21

11:15 am-11:55 pm

2 stops20h 40m

$855

DallasHelsinki

DAL - HEL

DALHEL

Dallas Love Field

Thu 1/15

12:01 pm-1:10 pm

2 stops17h 09m

Helsinki-Vantaa

Tue 1/20

7:00 am-5:55 pm

2 stops18h 55m

$855

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 32 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 September 12, 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 $1,082). 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 September 15, 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.

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 September 15, 2025.
See what other customers who have flown with Finnair, Turkish Airlines, and American Airlines from Dallas to Helsinki have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Finnair
7.6
Good
1,323 reviews

Food

6.7

Overall

7.6

Boarding

7.6

Comfort

7.5

Crew

8.1

Entertainment

6.9

Reviews

1 / 20
6.0
Good

Rowland,Dec 2024

FRA - HEL

Finnair need to get a better system for boarding. Hundreds of passengers all attempting to get their boarding cards and passports checked at the gate and then get onto the aircraft is ridiculous, time consuming and frankly unfair to passengers.
Finnair
7.6
Good
1,323 reviews
Finnair
7.6
Good
1,323 reviews

Food

6.7

Overall

7.6

Boarding

7.6

Comfort

7.5

Crew

8.1

Entertainment

6.9

Reviews

1 / 20
6.0
Good

Rowland,Dec 2024

FRA - HEL

Finnair need to get a better system for boarding. Hundreds of passengers all attempting to get their boarding cards and passports checked at the gate and then get onto the aircraft is ridiculous, time consuming and frankly unfair to passengers.
Turkish Airlines
7.3
Good
3,968 reviews
Finnair
7.6
Good
1,323 reviews

Food

6.7

Overall

7.6

Boarding

7.6

Comfort

7.5

Crew

8.1

Entertainment

6.9

Reviews

1 / 20
6.0
Good

Rowland,Dec 2024

FRA - HEL

Finnair need to get a better system for boarding. Hundreds of passengers all attempting to get their boarding cards and passports checked at the gate and then get onto the aircraft is ridiculous, time consuming and frankly unfair to passengers.
American Airlines
7.2
Good
10,000 reviews
Finnair
7.6
Good
1,323 reviews

Food

6.7

Overall

7.6

Boarding

7.6

Comfort

7.5

Crew

8.1

Entertainment

6.9

Reviews

1 / 20
6.0
Good

Rowland,Dec 2024

FRA - HEL

Finnair need to get a better system for boarding. Hundreds of passengers all attempting to get their boarding cards and passports checked at the gate and then get onto the aircraft is ridiculous, time consuming and frankly unfair to passengers.
Iberia
7.0
Good
2,928 reviews
Finnair
7.6
Good
1,323 reviews

Food

6.7

Overall

7.6

Boarding

7.6

Comfort

7.5

Crew

8.1

Entertainment

6.9

Reviews

1 / 20
6.0
Good

Rowland,Dec 2024

FRA - HEL

Finnair need to get a better system for boarding. Hundreds of passengers all attempting to get their boarding cards and passports checked at the gate and then get onto the aircraft is ridiculous, time consuming and frankly unfair to passengers.
British Airways
6.7
Okay
7,361 reviews
Finnair
7.6
Good
1,323 reviews

Food

6.7

Overall

7.6

Boarding

7.6

Comfort

7.5

Crew

8.1

Entertainment

6.9

Reviews

1 / 20
6.0
Good

Rowland,Dec 2024

FRA - HEL

Finnair need to get a better system for boarding. Hundreds of passengers all attempting to get their boarding cards and passports checked at the gate and then get onto the aircraft is ridiculous, time consuming and frankly unfair to passengers.

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.

  • How long is the flight from Dallas to Helsinki?

    United Airlines, Scandinavian Airlines, and KLM can get you from Dallas to Helsinki in just under 15h 01m. Your travel time can differ by up to 7h 39m. Dallas and Helsinki are separated by a distance of 5207 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    Scandinavian Airlines, at $450, was found to be the cheapest airline from Dallas to Helsinki.Alternate airlines to your destination round-trip include Iberia and Turkish Airlines. These flights start at 51% lower than the current average price 3 months from now.

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

    $440 is the cheapest one-way deal found within the past few days, from Lufthansa. You may also be able to find cheap deals on Air France and KLM, with prices starting from $597 and $623, 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 (58%), Finnair (58%) or Iberia (58%) 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 $576. On average you can expect to pay $2,122. The most popular route, (Dallas/Fort Worth - Helsinki-Vantaa), can usually be booked for $471.

  • 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 $1,082). 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 Helsinki?

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

Browse thousands of different options on Cheapflights for your next trip

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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 September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
IberiaCheapest$466Average$927FlexibilityNo cancel feeOn-time77%
Scandinavian AirlinesCheapest$528Average$553FlexibilityNo cancel feeOn-time77%
Turkish AirlinesCheapest$624Average$664FlexibilityNo cancel feeOn-time77%
FinnairCheapest$647Average$983FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$691Average$1,040FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$748Average$937FlexibilityNo cancel feeOn-time71%

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