DFW - HEL

$225 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 4/20. 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
$500
Overall average: $887
United Airlines
Tue 3/10Tue 3/17
DFW - HEL • 2 stops
Cheapest non-stop
$746
Typical prices: $819-$1,193
Finnair
Tue 3/10Tue 3/17
DFW - HEL • Non-stop
Advice from real travelers
AI-powered summary based on content written by travel experts. AI can make mistakes.
Finnair's aurora-inspired lighting enhances cabin comfort.
American's Main Cabin Extra offers early boarding perks.
Expert advice
Expert advice
Expert advice
Expert advice
Top airlines
United Airlines
Cheapest • from $500 (round-trip)
Finnair
Best reviews • 7.6 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Every day
You can fly direct with Finnair. Average duration is 9h 50m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Top layover airports
Paris (CDG)
Cheapest • Avg $746 (round-trip)
Chicago (ORD)
Shortest trip • 13h 13m (one-way)
Insights
Insights
Insights
Insights
When to book
4 weeks
in advance
Our data shows that travelers who book at least 4 weeks in advance save around 26% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
October
Cheapest • 31% price drop
June
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
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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, Mar 10 - Tue, Mar 17
United Airlines Logo
5:20 pm - 11:35 pm
DFW
-
HEL
47h 15m
2 stops
United Airlines Logo
7:05 am - 1:18 pm
HEL
-
DFW
37h 13m
2 stops
$500United Airlines
Tue, Mar 10 - Tue, Mar 17
United Airlines Logo
7:30 pm - 11:35 pm
DFW
-
HEL
45h 05m
2 stops
United Airlines Logo
1:55 pm - 1:18 pm
HEL
-
DFW
54h 23m
2 stops
$520United Airlines
Mon, Mar 23 - Tue, Apr 7
Lufthansa Logo
5:15 pm - 4:40 pm
DFW
-
HEL
16h 25m
1 stop
Lufthansa Logo
2:05 pm - 2:15 pm
HEL
-
DFW
32h 10m
1 stop
$565Lufthansa
Wed, Apr 8 - Wed, Apr 15
Multiple Airlines Logo
2:33 pm - 2:00 pm
DFW
-
HEL
15h 27m
2 stops
Multiple Airlines Logo
3:00 pm - 7:21 am
HEL
-
DFW
24h 21m
3 stops
$570Multiple Airlines
Wed, Apr 8 - Wed, Apr 15
Multiple Airlines Logo
2:33 pm - 2:00 pm
DFW
-
HEL
15h 27m
2 stops
Multiple Airlines Logo
3:00 pm - 7:21 am
HEL
-
DFW
24h 21m
3 stops
$571Multiple Airlines
Mon, Mar 23 - Tue, Apr 7
Lufthansa Logo
5:15 pm - 4:40 pm
DFW
-
HEL
16h 25m
1 stop
Lufthansa Logo
2:05 pm - 2:15 pm
HEL
-
DFW
32h 10m
1 stop
$578Lufthansa
Mon, Mar 23 - Tue, Apr 7
Lufthansa Logo
5:15 pm - 4:40 pm
DFW
-
HEL
16h 25m
1 stop
Lufthansa Logo
6:25 pm - 2:15 pm
HEL
-
DFW
27h 50m
1 stop
$579Lufthansa
Mon, Mar 23 - Tue, Apr 7
Lufthansa Logo
5:15 pm - 4:40 pm
DFW
-
HEL
16h 25m
1 stop
Lufthansa Logo
2:05 pm - 2:15 pm
HEL
-
DFW
32h 10m
1 stop
$580Lufthansa
Tue, Apr 7 - Tue, Apr 14
Scandinavian Airlines Logo
7:20 am - 10:35 am
DFW
-
HEL
19h 15m
2 stops
Scandinavian Airlines Logo
11:15 am - 11:44 pm
HEL
-
DFW
20h 29m
2 stops
$583Scandinavian Airlines
Mon, Aug 24 - Tue, Sep 1
Scandinavian Airlines Logo
8:45 am - 10:35 am
DFW
-
HEL
41h 50m
2 stops
Scandinavian Airlines Logo
9:05 pm - 10:14 pm
HEL
-
DFW
33h 09m
2 stops
$591Scandinavian 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.

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, Wednesday 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 December and June, where the average cost of round-trip tickets is $1,234 and $1,071 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 1 stop layover the cheapest option at $838 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 4 weeks before departure, which saves you about 26% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 24 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$225
Best time to beat the crowds with an average 28% drop in price.
Most popular time to fly with an average 20% 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 3 days, the lowest price for a flight from Dallas/Fort Worth Airport to Helsinki was $225 for a one-way ticket and $500 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: Iberia, American Airlines, Air France, Finnair, British Airways, Lufthansa, Thai Airways, United Airlines, 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 $994 and an overall rating of 7.6, Finnair is the most popular choice. Scandinavian Airlines is also a great choice for the route, with an average price of $587 and an overall rating of 7.3.

  • 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 $335 or less one-way and $787 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.
7.6
FinnairOverall score based on 1369 reviews
7.4Comfort
6.7Food
8.2Crew
6.9Entertainment
7.7Boarding
Airline reviews

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.

2.0 MediocreTerri, Feb 2026
DFW - HEL
Read more Finnair reviews

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.

This was an absolutely exceptional flight. The flight attendants were extremely attentive and very friendly. They seemed to go out of their way to make us comfortable and to make sure that we had everything we needed., We were in business and were very happy with the size and the details for our pods. We would definitely recommend Finnair and will definitely be flying with them again.

We had an excellent trip with Finnair. This was our first time and we’re very pleased. The only issue was with the boarding - it was a little bit confusing and needs a little bit of streamlining.

Crew very lovely. Arrived an hour late due to bad weather. We were given new tickets to an other flight but it could have been organised better, so we did not have to run through the whole airport to.

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.

Flight was completely full January 9th? I problem i had the stewardess was bumping into me constantly walking by? very annoying.. on Austrian air I dint have this issue at all...

Amazing! Everyone was so nice and the food was so good!!

Terrible customer service. The flight attendants were rude. We experienced significant turbulence for a large portion of the flight and there was very little check in from the flight deck. The space was extremely limited to the point where it felt like torture. Never again

I was surprised how good an American airline can be - I was really impressed.

Excellent service throughout. Airport process is quick and easy. Very courteous staff. Great service in the plane! Just outstanding punctuality and service overall!!

I have paid for extra legroom on my flight. My seat was broken and did not recline. The crew could not fix it and refused to provide me with another seat

Over all experience was good. However the connection time was too short at CPG. We missed our connecting flight to AMS as the passport control line was too long and by the time we got our passport control done it was too late I wish there were some SAS staff to help us out at the passport control center Though they put us in a KLM flight from CPG to AMS, That flight was also delayed by over two hours

Never ontime and always delays. Long waits for customer service and often app doesn’t work

We arrived 25 minutes early only to be told our gate was occupied and so we sat for close to 30 minutes to pull into a gate. That’s not an early arrival!

There was free WiFi (definitely a plus), but the flight was delayed 45 minutes waiting on a catering truck that never arrived. The pilot said there would be food vouchers given out at the end of the gangway to make up for the inconvenience, but there was no one offering those. Delay made me late for work!

Flight was on time and there was an empty seat next to me. That makes for a good flight!

We lost a day of our vacation because AA did not get the plane to the gate on time. Even though the gate attendant was very clear that it was not weather related, AA would do nothing because there was some snow that day. They basically said the gate attendant was wrong even though she was on the front line of the situation and they were not.

The seats are too uncomfortable for anyone over 5ft 8in. I'm 5'10" with a back and hip issue and I was in pai for the full duration of the flight.

Flight was on time and the meal and service were good.

The accessible bathroom should be visible to people in Economy class.

Lexus in first class was absolutely amazing! Beat flight attendant i’ve ever seen.

the plane was so hot!! the air-conditioning was barely blowing. The flight was delayed, and we had to sit on the hot plane before take off for an extended amount of time, waiting on international passengers. Would not have been so bad if it was not so hot. They said it would get better after take off, but it did not.

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.

Suddenly, I don't find my flight back on the app Help Ticket 0757345716866 Hoeflich Flight back Sunday ib5333 Ib2629 Ib4268

Was all good.l including a sofdrink. AA improved significantly. There was no entertainment.

Good service, food and comfort in World Traveller Plus. Entertainment was poor - no wifi on the way out and barely working on the way back. Not a great choice of entertainment on the seat back tv.

Late! Late and late! More than 1hr 30mn. This sucks when it is the last of a 4 flight journey. I missed my dinner! Which is not nice on Valentine’s Day!!! But better than the gate next to us, the poor Chinese people were rebooked to the next day flight. AA had to call security as it became very heated with the passengers! It was a mess at DFW that afternoon/evening. I wish they had some food for the people who travel as part of international journey. Indigo does it in India and it is fantastic.

They had us seating down for one hour just waiting on the plane

Flying with BA is always a good experience—even in economy class. It is better if in business and first class. Timely, breeze through security and timely connections

We waited at BOS at the gate for an hour and couldn’t get a drink or anything. Once in the air the service, food and ride was excellent.

My enetertainmnet screen was broken. Lost my bags. Almost missed my flight do to connection issues with (despite a request) ZERO help from crew. Food was edible. Potatoes pretty good even

Our Jackson, Mississippi to Dallas Fort Worth flight was delayed on 1/19/26.. This was changed to Jackson to Charlotte in the last minute because of this delay. This started some kind of disconnect between American Airlines and British Airways bookings. We could not go past the passport control in London Heathrow. I had to go to the counter and waited for more than 30 minutes to get a new boarding pass. Problems did not end there. Somehow our entire return flight was canceled by someone. I had to make several phone calls over several days to fix the problem – this was not easy from India. Looks like there was some kind of disconnect between two airlines or some agent did not do it right. I’m anxious to know what went wrong.

The issue was not with BA it was with the link yoiu sent fopr booking the flight

Loved the boarding option from Business class lounge, experience on flight was excellent, plenty of good food choices

Getting the boarding passes between the BA and AA apps was very clunky.

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

Information on your arrival and departure airports