DFW - HEL

$408 Find Cheap Flights from Dallas/Fort Worth Airport to Helsinki

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Dallas/Fort Worth to Helsinki departing on 9/29. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Helsinki

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Dallas to Helsinki.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Dallas to Helsinki.
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Everything you should know

Cheapest round-trip
$789
Typical prices: $868-$634
Turkish Airlines
Tue 11/10Thu 11/19
DFW - HEL • 1 stop
Cheapest non-stop
$1,020
Typical prices: $987-$838
Finnair
Tue 11/10Thu 11/19
DFW - HEL • Non-stop
Nonstop flights
You can fly direct with Finnair. Average duration is 9h 55m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Top layover airports
Cheapest • Avg $645 (round-trip)
Shortest trip • 13h 12m (one-way)
Insights
Insights
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 3 weeks in advance save around 22% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 33% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
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We hope you love your trip to Helsinki!
Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights from Dallas/Fort Worth to Helsinki (DFW-HEL)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Dallas/Fort Worth to Helsinki that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Dallas/Fort Worth to Helsinki

Tue, Nov 10 - Thu, Nov 19
Turkish Airlines Logo
8:10 pm - 6:10 pm
DFW
-
HEL
38h 00m
1 stop
Turkish Airlines Logo
12:25 pm - 6:25 pm
HEL
-
DFW
38h 00m
1 stop
$789Turkish Airlines
Sun, Aug 23 - Tue, Sep 1
Turkish Airlines Logo
9:30 pm - 11:55 pm
DFW
-
HEL
18h 25m
1 stop
Turkish Airlines Logo
8:20 am - 7:35 pm
HEL
-
DFW
19h 15m
1 stop
$805Turkish Airlines
Sat, Nov 14 - Sat, Nov 21
Multiple Airlines Logo
4:15 pm - 11:35 am
DFW
-
HEL
35h 20m
2 stops
Multiple Airlines Logo
7:00 pm - 3:22 pm
HEL
-
DFW
28h 22m
2 stops
$815Multiple Airlines
Mon, Aug 24 - Tue, Sep 1
Turkish Airlines Logo
2:30 pm - 6:40 pm
DFW
-
HEL
20h 10m
1 stop
Turkish Airlines Logo
8:20 am - 7:35 pm
HEL
-
DFW
19h 15m
1 stop
$819Turkish Airlines
Fri, Nov 13 - Fri, Nov 20
Turkish Airlines Logo
8:20 pm - 11:30 am
DFW
-
HEL
31h 10m
1 stop
Turkish Airlines Logo
12:25 pm - 6:25 pm
HEL
-
DFW
38h 00m
1 stop
$829Turkish Airlines
Mon, Aug 24 - Mon, Aug 31
Multiple Airlines Logo
4:50 pm - 10:45 am
DFW
-
HEL
9h 55mnonstop
Multiple Airlines Logo
9:05 pm - 8:24 am
HEL
-
DFW
43h 19m
3 stops
$833Multiple Airlines
Thu, Oct 1 - Fri, Oct 16
Turkish Airlines Logo
9:30 pm - 11:10 am
DFW
-
HEL
29h 40m
1 stop
Turkish Airlines Logo
12:05 pm - 10:28 pm
HEL
-
DFW
42h 23m
2 stops
$835Turkish Airlines
Wed, Sep 30 - Fri, Oct 16
Turkish Airlines Logo
9:30 pm - 11:10 am
DFW
-
HEL
29h 40m
1 stop
Turkish Airlines Logo
12:05 pm - 7:35 pm
HEL
-
DFW
39h 30m
1 stop
$836Turkish Airlines
Fri, Nov 13 - Fri, Nov 20
Turkish Airlines Logo
7:27 pm - 6:05 pm
DFW
-
HEL
38h 38m
2 stops
Turkish Airlines Logo
12:30 pm - 6:35 pm
HEL
-
DFW
38h 05m
1 stop
$838Turkish Airlines
Sun, Aug 23 - Tue, Sep 1
Multiple Airlines Logo
4:50 pm - 11:05 am
DFW
-
HEL
10h 15mnonstop
Multiple Airlines Logo
11:50 pm - 8:09 am
HEL
-
DFW
40h 19m
3 stops
$843Multiple Airlines
Booking Insights

KAYAK's insights & trends for Dallas/Fort Worth to Helsinki flights

Get data-powered insights and trends into flights from Dallas/Fort Worth to Helsinki to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Dallas/Fort Worth Airport to Helsinki?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Dallas/Fort Worth Airport to Helsinki departing in November.

What’s the cheapest day of the week to fly from Dallas/Fort Worth Airport to Helsinki?

The average price of all round-trip flights from Dallas/Fort Worth Airport to Helsinki clicked on KAYAK for each day over the last 12 months.

For Dallas/Fort Worth Airport to Helsinki, Sunday is the cheapest day to fly on average and Saturday is the most expensive. Flying from Helsinki back to Dallas/Fort Worth Airport, the best deals are generally found on Tuesday, with Sunday being the most expensive.

What is the cheapest month to fly from Dallas/Fort Worth Airport to Helsinki?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Dallas/Fort Worth Airport to Helsinki, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Dallas/Fort Worth Airport to Helsinki is October, where tickets cost $616 (return) on average. On the other hand, the most expensive months are May and June, where the average cost of round-trip tickets is $1,318 and $1,255 respectively.

Can I save money by flying with a layover from Dallas/Fort Worth Airport to Helsinki?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 2 stops layover the cheapest option at $960 on average.

How far in advance should I book a flight from Dallas/Fort Worth Airport to Helsinki?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Dallas/Fort Worth Airport to Helsinki, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Dallas/Fort Worth Airport to Helsinki, you should book around 3 weeks before departure, which saves you about 22% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 21 weeks before departure.

Expert advice

Expert advice for your flight from Dallas/Fort Worth to Helsinki

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Gabriel Leigh

Gabriel Leigh

Expert on Finnair

Gabriel is a writer and video creator. As senior content producer for Flightradar24 and Monocle’s transport correspondent, he keeps a close eye on aviation in particular. He has also written travel articles for the likes of The New York Times. Born in New York but raised around the world, he now lives in Sweden. He’s been to 75 countries, flying 2.3 million miles on 113 airlines and through 234 airports in the process.

Harriet Baskas

Harriet Baskas

Expert on American Airlines

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Good to know

Low seasonJanuary
Cheapest flight$408
Best time to beat the crowds with an average 31% drop in price.
Most popular time to fly with an average 36% increase in price.
Flight from Dallas/Fort Worth Airport to Helsinki

When to book flights from Dallas/Fort Worth to Helsinki

Are your dates flexible? Find out the best times to travel from Dallas/Fort Worth to Helsinki based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Dallas/Fort Worth Airport to Helsinki flights

  • What is the cheapest flight from Dallas/Fort Worth Airport to Helsinki?

    In the last 7 days, the lowest price for a flight from Dallas/Fort Worth Airport to Helsinki was $408 for a one-way ticket and $789 for a round-trip.

  • Do I need a passport to fly between Dallas/Fort Worth Airport and Helsinki?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Dallas/Fort Worth Airport and on arrival in Helsinki.

  • Which airports will I be using when flying from Dallas/Fort Worth Airport to Helsinki?

    Dallas/Fort Worth Airport and Helsinki are both served by 1 main airport. You will leave Dallas/Fort Worth Airport from Dallas/Fort Worth and will be arriving at Helsinki-Vantaa.

  • Which airlines offer Wi-Fi service onboard planes from Dallas/Fort Worth Airport to Helsinki?

    All the following airlines offer inflight Wi-Fi service on the Dallas/Fort Worth Airport to Helsinki flight route: Finnair, American Airlines, Iberia, Thai Airways, Air France, United Airlines, Lufthansa, Japan Airlines, British Airways, and Korean Air.

  • Which aircraft models fly most regularly from Dallas/Fort Worth Airport to Helsinki?

    The Airbus A350-900 is the aircraft model that flies most regularly on the Dallas/Fort Worth Airport to Helsinki flight route.

  • Which airline alliances offer flights from Dallas/Fort Worth Airport to Helsinki?

    Star Alliance, SkyTeam, and oneworld are the airline alliances operating flights between Dallas/Fort Worth Airport and Helsinki, with Star Alliance being the most commonly used for this route.

  • On which days can I fly direct from Dallas/Fort Worth Airport to Helsinki?

    There are nonstop flights from Dallas/Fort Worth Airport to Helsinki on a daily basis.

  • Which is the best airline for flights from Dallas to Helsinki, Finnair or Scandinavian Airlines?

    The two airlines most popular with KAYAK users for flights from Dallas to Helsinki are Finnair and Scandinavian Airlines. With an average price for the route of $958 and an overall rating of 7.7, Finnair is the most popular choice. Scandinavian Airlines is also a great choice for the route, with an average price of $628 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Dallas/Fort Worth Airport to Helsinki?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Dallas/Fort Worth Airport to Helsinki.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Dallas/Fort Worth Airport to Helsinki?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Helsinki from Dallas/Fort Worth Airport is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Dallas/Fort Worth Airport to Helsinki?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Helsinki with an airline and back to Dallas/Fort Worth Airport with another airline. Booking your flights between Dallas/Fort Worth Airport and HEL can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Dallas/Fort Worth Airport to Helsinki?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Helsinki from Dallas/Fort Worth Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Dallas/Fort Worth Airport to Helsinki

  • Looking for a cheap flight? 25% of our users found flights on this route for $704 or less one-way and $1,162 or less round-trip.

Prefer to fly direct from Dallas/Fort Worth Airport to Helsinki?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Dallas/Fort Worth to Helsinki-Vantaa.
Find which airlines fly direct from Dallas/Fort Worth Airport to Helsinki-Vantaa Airport, which days they fly and book direct flights.

Direct departures

Dallas/Fort Worth to Helsinki-Vantaa

Monday

Finnair

Finnair

Tuesday

Finnair

Finnair

Wednesday

Finnair

Finnair

Thursday

Finnair

Finnair

Friday

Finnair

Finnair

Saturday

Finnair

Finnair

Sunday

Finnair

Finnair

See more direct flights

Direct returns

Helsinki-Vantaa to Dallas/Fort Worth

Monday

Finnair

Finnair

Tuesday

Finnair

Finnair

Wednesday

Finnair

Finnair

Thursday

Finnair

Finnair

Friday

Finnair

Finnair

Saturday

Finnair

Finnair

Sunday

Finnair

Finnair

See more direct flights

Reviews of the top 5 airlines serving from Dallas/Fort Worth to Helsinki

 
See real verified KAYAK customer reviews for airlines flying from Dallas to Helsinki. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Dallas/Fort Worth to Helsinki? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.7
FinnairOverall score based on 1399 reviews
8.2Crew
7.5Comfort
6.7Food
6.9Entertainment
7.7Boarding
Airline reviews

The crew was friendly, and the flight landed on time

10.0 ExcellentDarwin, May 2026
HEL - JFK
Read more Finnair reviews

The crew was friendly, and the flight landed on time

Comfort. Not good very little space after the person in front of you lay back.

On a more than 8 hours flight was only one meal included, which I have never experienced before. Always two meals on the overseas flight. It was very weird.

Business seating is soooo uncomfortable. You can sit straight up or lay down. You need pillows behind you because the back doesn’t lay down. Those are need to “prop” you up. The chair has no padding whatsoever. Food was gross. I’ve eaten on Finnair before and the food was exceptional. This time it gave 2 people in our party diarrhea. It was the chicken dish. I took 2 bites and didn’t eat anything more. The flight attendants were nice. You needed an additional lounge in Terminal D at DFW Airport. After waiting 40 minutes to enter, we finally gave up and went to a bar across from the club doors. I’m unsure if I’ll ever book a Finnair flight again.

It was a good flight, very comfortable seats for sleeping in business class. Probably the most comfortable business class seat I've ever had (20+ times in business class on various airlines). Service was good, but the only downside is my screen didn't work and it had to be reset multiple times to get it to shut off. I had to block my eyes because the screen was white almost the entire flight and I wore an eye mask when I slept. But when eating and reading in my seat, my eyes hurt because the only way to turn the screen off was reset it and the screen would only be off for a few minutes at a time.

Everything was wonderful! AirBus seats are more comfortable to sleep in as compared to the Boeing planes.

All reviews good because...flight from BWI to London ,economy seats was miserable. I usually book 1,step up from economy but this would have added 1500 bucks 1 way. Bit the bullet and upgraded for retun flight, otherwise all ratings would have been rock bottom.

Great. It was awesome to have boarding from the front and back of the plane as it made the process go very quickly

It was okay. The airplane was a little smaller than a flight from Thailand to Helsinki.

Wish that everyone would board the back of the plane first. Also let kids on first. The gate wasn’t open at arrival and we waited 45 minutes to takeoff. They made up for time in the air.

They lost my luggage and can’t find it. My trip is ruined. Online tracking of lost luggage doesn’t work

No free Wi-Fi. I have SkyMiles but not a high status, having an account has been enough for Wi-Fi on other flights, but this one was going to charge me to use it. Also turbulence was really bad toward the end, but I didn't count this in my ratings since I know Delta cannot control the weather - it's 2026 and lack of WiFi alone is enough for a poor rating.

The stewardess was incredibly rude. The gave you only one drink with dinner.

Cancelled flight, wasn't refunded paid selected seats. Poor customer service. Called airline and they didn't realize the flight was cancelled until several hours after the email notice was sent.

The worst with the trip was the space in economy, my knees are still hurting. There was no way to control personal air by turning a knob above you, it was way to hot on both rides. During the night flight they allowed 2 people from across the aile which was narrow to sit and talk for 7 hours while also using tablets and the flashlight from their phones pointing into the row where I sat at times. They allowed people with way too large baggage to bring onboard. I paid way too much for the ticket ($1,364} for economy. Kayak misinformed me to get cancellation insurance that was only valid for a very short time (less than 12 hours) and was over one hundred dollars. Hotel booking was incorrect, I had the room booked myself at the hotel, only double or larger rooms available which I paid over 400 dollars for. I will never fly with SAS again unless there is no other alternative.

Crew members were excellent. The seat wasn’t the best as well as a food options.

5 of my 7 pieces of luggage are missing and they cant call to find out where it is. I have to fill out a form and wait for them to mail it to me in several days (if they find it). That does not work for my travel itinerary. I need my full ticket cost refunded please.

Fantastic. The only thing - out of my six luggage one was lost in Copenhagen, however it was delivered Home 3 Days later so all great..

The crew was friendly, the flight was pleasant. Thank you for your service!

Our trip plan from Kayak stated we were flying SAS. That was not true. The first leg was a Delta flight. We wasted 25 minutes before finding out to check in with the correct airline. Then our SAS flight for the second leg arrived 25 minutes late, and our third leg flight with SAS closed the gate knowing the flight delay was SAS’s fault, and that this flight would only be backed up 5 minutes. The final kicker was that between Delta and SAS, they lost all our checked luggage.

Movies on my phone are great. It would be nice to have a gluten free snack option.

They lost my baggage and I am still struggling to the information and update

Flight delays for communication overall not a good experience uncomfortable on the plane. Person in front of me reclined his seat, putting them inches from my lap.

Cancelled BOYH legs of our flight home 30 min before initial boarding

The flight was delayed about an hour for a maintenance specialist to approve the maintenance repair

This flight was delayed but it worked in my favor because my Atlanta to Dallas flight was delayed.

The staff was nice. I appreciated that I was able to take an earlier flight, even though it was last minute. The boarding process felt rather chaotic.

My flight got delayed a total of five times. And the boarding gate changed four times. most of the time the platform was not up-to-date with the changes taking place. The most discouraging part of the entire trip by far.

Returned home with a blood clot from flight homes and the uncomfortable aircraft I was on.

The crew was very kind, but no in-flight entertainment monitors and a 2 hour and 30 minute delay was extremely frustrating.

Couldn’t get boarding passes online, delayed an hour, and smallest amount of space on board I’ve ever encountered for such a long flight.

In general, I've had excellent experiences with Iberia flights and will continue to use them. In this last flight there were two things that didn't go right. I didn't get the kosher meal I had pre-requested when I had checked in on-line. Things worked out OK as we ended up eating the fish and vegetarian choices, which were really good. The other issue was that some movies for me and my wife started fine but after 8-12 minutes the content just switched to something else. The flight attendant reset our entertainment systems, but the problem persisted. We ended up choosing other movies/TV shows that did work fine.

Awful. They didn't even show concern that her connecting flight( Dallas to Mardrid) was gone/missing. I don't understand how that is even possible. Rudest answer from one of the crew was that American Airlines sold the tickets to somebody else. My daughter was not in the list.

The flight was canceled on a Thursday last minute. I lost thousands of dollars in hotels and car rental

Excellent lie flat seat for premium economy! Great staff. Bad food . Not so great entertainment. My bag didn’t make it either.

Really like the idea experience on this airline I will use again

Plane delayed due to weather. Plane boarded, then told to unboard due to a maintenance issue.

the seats were so cramped you could barely move. it was difficult to eat when passengers would recline their seats. the seats were so flimsy and unstable that whenever someone got in and out of their seat, it bounced like a spring back in your face. the movies were nice. the food was terrible. even though the conditions were terrible, they tried to pressure passengers to relocate their seats to accommodate adults who were related and wanted to sit next to each other, even after the passengers expressed that they did not want to move for that purpose. on the connecting flight, the “service” consisted of items for purchase. even though the flight was only 45 minutes, once again passengers (including me) were pressured to relocate for people to sit next to each other. they couldn’t be apart for 45 minutes? this was much less compelling than being apart for an 8 hour flight.

Everything went smoothly, and we even arrived 40min earlier than scheduled, on an Orland-Madrid route.

The staff was very nice and helpful. Some of the best crew I have met.

The flight was ok. The seats are so small. The free wifi for members was not an option on this flight. The one flight attendant, older woman with straight white/grey hair, was very rude. The gentleman next to me asked about the wifi since he was a member as well. He stated, accurately, that the option to enter the idea number was not available. Her response was, "I don't know what to tell you" and walked away from him. The rest of the staff was wonderful. I asked another flight attendant about the wifi, she said the free wifi was not enabled on that flight (true or not- at least she was friendly). It was also pretty dirty. When I opened the tray table it had mushed crumbs and there was a dirty used pair of ear buds in my seat pocket. Lastly the air vent above my head was working but stuck so I was unable to move it to face me when it got warm. I fly American often but this really was not a great flight.

My luggage was lost at the airport but American Airlines contacted me and got it to me the next day.

24 hour delays aren’t even heard in 3rd world countries with archaic transportation systems. I’m never flying American Airlines again.

3.5 hr delay leaving Pittsburgh, notifications for which were incomplete and untimely. Connecting flight was automatically switched to one requiring more than a 30 hour layover! After waiting in a long queue, customer service reduced layover to 11 hours and also set up an earlier standby. The standby had empty seats, but the gate agent couldn't change our tickets! On top of all that my luggage was lost and has yet to even be located, much less returned 5 (FIVE!) days later. Too bad there's no rating below poor.

Canceled flight late London to Florence. Help at airport very poor. Treated poorly. Had to sleep in the airport. Lost bags- still do not have them. Horrible. I should be reimbursed!

The seats are extra cramped if you are taller than 5’8! Spring for the extra legroom seats for sure if you have a long flight!

Very disappointed with British Airways. It has been over 24 hours and I still have not received my checked baggage or any proper update. Customer support has been unresponsive, making the situation even more frustrating. Poor baggage handling and lack of communication seriously impacted my travel experience.

All the above categories was great. Seats entirely too cramped.

Flight was good but temp in the cabin was cold.

Departure was delayed leading to late arrival, 25 min wait for a gate. Basically, missed all our connections & had to be rebooted, which was a very long process.

Everything you need to know for your flight from Dallas/Fort Worth to Helsinki

Information on your arrival and departure airports