$495 Cheap Flights from Dallas (DFW) to Helsinki (HEL)

View $495 flight on Wed, Feb 4, 2026Opens in a new window

Popular airlines from Dallas-Fort Worth Intl. Airport (DFW) to Helsinki-Vantaa Airport (HEL)

Cheap Flights from Dallas to Helsinki (DFW-HEL)

Prices were available within the past 7 days and start at $495 for one-way flights and $588 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Scandinavian Airlines
Mon, Dec 1 - Mon, Dec 8
DFW
Dallas
HEL
Helsinki
$588 Roundtrip, found 1 day ago
$588
Roundtrip
found 1 day ago
Select Scandinavian Airlines flight, departing Mon, Dec 1 from Dallas to Helsinki, returning Mon, Dec 8, priced at $588 found 1 day ago
Scandinavian Airlines
Tue, Sep 30 - Mon, Oct 6
DFW
Dallas
HEL
Helsinki
$618 Roundtrip, found 1 day ago
$618
Roundtrip
found 1 day ago
Select Scandinavian Airlines flight, departing Tue, Sep 30 from Dallas to Helsinki, returning Mon, Oct 6, priced at $618 found 1 day ago
Air Canada
Wed, Feb 4 - Wed, Feb 11
DFW
Dallas
HEL
Helsinki
$620 Roundtrip, found 6 days ago
$620
Roundtrip
found 6 days ago
Select Air Canada flight, departing Wed, Feb 4 from Dallas to Helsinki, returning Wed, Feb 11, priced at $620 found 6 days ago
Scandinavian Airlines
Wed, Oct 22 - Fri, Oct 31
DFW
Dallas
HEL
Helsinki
$638 Roundtrip, found 1 day ago
$638
Roundtrip
found 1 day ago
Select Scandinavian Airlines flight, departing Wed, Oct 22 from Dallas to Helsinki, returning Fri, Oct 31, priced at $638 found 1 day ago
Scandinavian Airlines
Tue, Nov 25 - Fri, Nov 28
DFW
Dallas
HEL
Helsinki
$648 Roundtrip, found 2 days ago
$648
Roundtrip
found 2 days ago
Select Scandinavian Airlines flight, departing Tue, Nov 25 from Dallas to Helsinki, returning Fri, Nov 28, priced at $648 found 2 days ago
Air Canada
Mon, Nov 17 - Thu, Nov 27
DFW
Dallas
HEL
Helsinki
$661 Roundtrip, found 2 days ago
$661
Roundtrip
found 2 days ago
Select Air Canada flight, departing Mon, Nov 17 from Dallas to Helsinki, returning Thu, Nov 27, priced at $661 found 2 days ago
Air Canada
Tue, Apr 21 - Tue, May 5
DFW
Dallas
HEL
Helsinki
$663 Roundtrip, found 4 days ago
$663
Roundtrip
found 4 days ago
Select Air Canada flight, departing Tue, Apr 21 from Dallas to Helsinki, returning Tue, May 5, priced at $663 found 4 days ago
United
Wed, Sep 3 - Wed, Sep 10
DFW
Dallas
HEL
Helsinki
$665 Roundtrip, found 2 days ago
$665
Roundtrip
found 2 days ago
Select United flight, departing Wed, Sep 3 from Dallas to Helsinki, returning Wed, Sep 10, priced at $665 found 2 days ago
Turkish Airlines
Tue, Sep 30 - Tue, Oct 7
DFW
Dallas
HEL
Helsinki
$665 Roundtrip, found 1 day ago
$665
Roundtrip
found 1 day ago
Select Turkish Airlines flight, departing Tue, Sep 30 from Dallas to Helsinki, returning Tue, Oct 7, priced at $665 found 1 day ago
Lufthansa
Tue, May 5 - Tue, May 19
DFW
Dallas
HEL
Helsinki
$671 Roundtrip, found 4 days ago
$671
Roundtrip
found 4 days ago
Select Lufthansa flight, departing Tue, May 5 from Dallas to Helsinki, returning Tue, May 19, priced at $671 found 4 days ago

Find the cheapest month to fly from Dallas (DFW) to Helsinki (HEL)

October is typically the cheapest month to fly

From $416 - $1,418 per traveler.

Graph displaying average flight prices per month

Alternative airports near Helsinki

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Vantaa HEL. Cheapest option available. Average driving time to city center is 22 minutes. Flights from $757
HEL
Vantaa
Cheapest
Average driving time to city center22 min
Flights from $757
Flights from Dallas (DFW) to Helsinki (HEL)
Origin airport
Dallas-Fort Worth Intl.
Destination airport
Vantaa
Airlines serving
Air Canada, Air France, American Airlines, British Airways, Brussels Airlines, Delta, Finnair, Iberia, Icelandair, KLM, Lufthansa, Scandinavian Airlines, Turkish Airlines, United
Roundtrip price
$588
Distance
5211 mi
Average flight time
17 hours 55 mins

Dallas to Helsinki Flights

The cheapest times to fly from Dallas to Helsinki

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Dallas to Helsinki are during the month of December. You can find some of the cheapest flights from Dallas to Helsinki with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Dallas to Helsinki

Sunday is one of the best days to book for cheap flights from Dallas to Helsinki: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Dallas to Helsinki

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Dallas to Helsinki in 2025. You can also book with separate airlines for your outbound and return journeys, from $495 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Dallas to Helsinki flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Dallas to Helsinki airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Dallas-Fort Worth Intl. Airport (DFW) to Vantaa Airport (HEL) cost?
Secure a cheap one-way flight from $495 or cheap return flight from $588 from Dallas-Fort Worth Intl. Airport (DFW) to Vantaa Airport (HEL) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Dallas-Fort Worth Intl. Airport (DFW) to Vantaa Airport (HEL)?
December is the most affordable month to fly from DFW to HEL. Planning your trip for the off-season is often the key to finding better deals on flights.
Which airlines fly direct from Dallas-Fort Worth Intl. Airport (DFW) to Vantaa Airport (HEL)?
You can fly straight from Dallas-Fort Worth Intl. Airport (DFW) to Vantaa Airport (HEL) on a Finnair flight.
What is the cheapest airline that flies from Dallas-Fort Worth Intl. Airport (DFW) to Vantaa Airport (HEL)?
To find the cheapest airline flying from DFW to HEL, use Expedia's filter tool. Tailor your search based on what matters most to you, such as preferred carriers and flight duration. You can then sort your results by "Price (lowest to highest)" to see the most affordable options first.
How many flights per day from Dallas-Fort Worth Intl. Airport (DFW) to Vantaa Airport (HEL)?
On average, you can take your pick of 6 nonstop flights departing from Dallas-Fort Worth Intl. Airport (DFW) to Vantaa Airport (HEL) weekly. If you can't find one that fits your schedule, consider catching a flight that includes a layover. Customize your search on Expedia to include one or two stops and choose the next best option.
What are the most popular departure times for flights from Dallas-Fort Worth Intl. Airport (DFW) to Vantaa Airport (HEL)?
More travelers fly between DFW and HEL at 4 PM than at any other point in the day. Looking to skip the crowds? Try choosing a quieter departure window and there's a chance you'll save on your ticket as well.
What day of the week has the most flights from DFW to HEL?
If you fly on a Friday, you'll get the largest range of choices for flights from Dallas-Fort Worth Intl. Airport (DFW) to Vantaa Airport (HEL).
What is the earliest flight from Dallas-Fort Worth Intl. Airport (DFW) to Vantaa Airport (HEL)?
Dallas-Fort Worth Intl. Airport (DFW)'s first flight to Vantaa Airport (HEL) leaves at approximately 4:55PM UTC-6. With a total journey time of 9h 55m, you'll land at around 10:50AM UTC+2.
How long does it take to fly from Dallas-Fort Worth Intl. Airport (DFW) to Vantaa Airport (HEL)?
It takes about 9 hours and 55 minutes to travel the 5,200 mi from DFW to HEL.
What airline has the least delays from DFW to HEL?
Consider traveling with Finnair if you'd like to go straight from Dallas-Fort Worth Intl. Airport (DFW) to Vantaa Airport (HEL) without any delays. This airline has the strongest track record for punctuality, with an on-time score of 95%. Want to be updated if anything changes? You can check your flight status using the Expedia App.
What is the best time to fly from Dallas-Fort Worth Intl. Airport (DFW) to Vantaa Airport (HEL)?
To avoid potential delays on the Dallas-Fort Worth Intl. Airport (DFW) to Vantaa Airport (HEL) route, fly before 3 PM. Departures after this hour are 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Helsinki from Dallas-Fort Worth Intl. Airport (DFW)?
If you're boarding a direct flight from Dallas-Fort Worth Intl. Airport (DFW) to Helsinki, Vantaa Airport (HEL) is the only airport you can land at.
Is it cheaper to buy a plane ticket from Dallas-Fort Worth Intl. Airport (DFW) to Vantaa Airport (HEL) last-minute?
Booking your plane ticket from DFW to HEL just before your journey is generally more expensive. However, if you're flexible with your travel times and dates, you could grab a cheap last-minute fare.
Is it cheaper to book a DFW to HEL flight and hotel package?
Compared with arranging flights and hotels separately, booking a DFW to HEL flight and hotel package with Expedia could lead to significant savings. What's more, having everything in one place takes the hassle out of planning your trip. Simply secure your flights and choose from our extensive range of hotels, then customize your trip with other add-ons like activities, tours and car rentals.
Can I cancel or change the date of my flight from Dallas-Fort Worth Intl. Airport (DFW) to Vantaa Airport (HEL)?
It's generally possible to cancel or reschedule your DFW to HEL flight. However, for bookings made more than 24 hours ago, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are possible and if any costs are involved. You'll also find further details on our Customer Service portal.

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*Available to One Key members.