PHX - HEL

$259 Find Cheap Flights from Phoenix 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 Phoenix to Helsinki departing on 1/20. 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 Phoenix to Helsinki, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Phoenix to Helsinki, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$617
Scandinavian Airlines
Tue 2/17Fri 3/6
PHX - HEL • 2 stops
Cheapest one-way
$252
Multiple Airlines
Tue 1/20
PHX - HEL • 3 stops
Top airlines
Scandinavian Airlines
Cheapest • from $646 (round-trip)
Finnair
Best reviews • 7.6 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
2 weeks
in advance
Our data shows that travelers who book at least 2 weeks in advance save around 22% compared to booking last minute.
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Helsinki!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Phoenix to Helsinki (PHX-HEL)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Phoenix 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 Phoenix to Helsinki

Tue, Feb 17 - Fri, Mar 6
Scandinavian Airlines Logo
6:15 am - 10:40 am
PHX
-
HEL
19h 25m
2 stops
Scandinavian Airlines Logo
11:20 am - 11:29 pm
HEL
-
PHX
21h 09m
2 stops
$617Scandinavian Airlines
Wed, Feb 18 - Thu, Mar 5
Scandinavian Airlines Logo
6:15 am - 9:05 pm
PHX
-
HEL
29h 50m
3 stops
Scandinavian Airlines Logo
6:15 am - 11:29 pm
HEL
-
PHX
26h 14m
2 stops
$646Scandinavian Airlines
Tue, Feb 17 - Sun, Mar 8
Scandinavian Airlines Logo
6:15 am - 1:35 am
PHX
-
HEL
34h 20m
2 stops
Scandinavian Airlines Logo
9:00 pm - 10:29 pm
HEL
-
PHX
34h 29m
2 stops
$651Scandinavian Airlines
Thu, Feb 26 - Thu, Mar 5
Scandinavian Airlines Logo
11:55 am - 1:35 am
PHX
-
HEL
28h 40m
2 stops
Scandinavian Airlines Logo
6:15 am - 11:29 pm
HEL
-
PHX
26h 14m
2 stops
$669Scandinavian Airlines
Sat, Mar 28 - Thu, Apr 2
Scandinavian Airlines Logo
4:28 pm - 2:20 pm
PHX
-
HEL
36h 52m
2 stops
Scandinavian Airlines Logo
9:05 pm - 8:53 pm
HEL
-
PHX
33h 48m
2 stops
$681Scandinavian Airlines
Thu, Feb 26 - Thu, Mar 5
Scandinavian Airlines Logo
11:55 am - 3:25 pm
PHX
-
HEL
18h 30m
2 stops
Scandinavian Airlines Logo
7:00 am - 10:15 pm
HEL
-
PHX
24h 15m
3 stops
$706Scandinavian Airlines
Wed, Feb 18 - Thu, Mar 5
Finnair Logo
9:30 am - 11:10 am
PHX
-
HEL
16h 40m
1 stop
Finnair Logo
4:00 pm - 10:09 pm
HEL
-
PHX
15h 09m
1 stop
$723Finnair
Sun, Feb 15 - Mon, Mar 2
Multiple Airlines Logo
5:20 am - 10:45 am
PHX
-
HEL
20h 25m
1 stop
Multiple Airlines Logo
8:30 pm - 10:49 pm
HEL
-
PHX
35h 19m
2 stops
$726Multiple Airlines
Wed, Feb 18 - Tue, Mar 3
Delta Logo
3:50 pm - 4:25 pm
PHX
-
HEL
15h 35m
1 stop
Delta Logo
7:00 am - 10:41 pm
HEL
-
PHX
24h 41m
2 stops
$732Delta
Sun, Feb 15 - Tue, Mar 3
United Airlines Logo
8:30 am - 6:50 pm
PHX
-
HEL
25h 20m
2 stops
United Airlines Logo
7:05 am - 11:03 pm
HEL
-
PHX
24h 58m
2 stops
$738United Airlines
Booking Insights

KAYAK's insights & trends for Phoenix to Helsinki flights

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

How far in advance should I book a flight from Phoenix Sky Harbor Intl 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 Phoenix Sky Harbor Intl 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 Phoenix Sky Harbor Intl Airport to Helsinki, you should book around 2 weeks before departure, which saves you about 22% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 9 weeks before departure.

Good to know

Low seasonFebruary
Cheapest flight$252
Best time to beat the crowds with an average 38% drop in price.
Most popular time to fly with an average 36% increase in price.
Flight from Phoenix to Helsinki

When to book flights from Phoenix to Helsinki

Are your dates flexible? Find out the best times to travel from Phoenix 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 Phoenix to Helsinki flights

  • What is the cheapest flight from Phoenix Sky Harbor Intl Airport to Helsinki?

    In the last 3 days, the lowest price for a flight from Phoenix Sky Harbor Intl Airport to Helsinki was $252 for a one-way ticket and $617 for a round-trip.

  • Do I need a passport to fly between Phoenix and Helsinki?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Phoenix and on arrival in Helsinki.

  • Which aircraft models fly most regularly from Phoenix to Helsinki?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Phoenix to Helsinki?

    oneworld is the only airline alliance operating flights between Phoenix and Helsinki.

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

    The two airlines most popular with KAYAK users for flights from Phoenix to Helsinki are Finnair and American Airlines. With an average price for the route of $926 and an overall rating of 7.6, Finnair is the most popular choice. American Airlines is also a great choice for the route, with an average price of $969 and an overall rating of 7.2.

  • How does KAYAK find such low prices on flights from Phoenix 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 Phoenix to Helsinki.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Phoenix to Helsinki?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Helsinki from Phoenix 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 Phoenix 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 Phoenix with another airline. Booking your flights between Phoenix 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 Phoenix 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 Phoenix up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Phoenix to Helsinki

 
See real verified KAYAK customer reviews for airlines flying from Phoenix 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 Phoenix 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 1347 reviews
7.7Boarding
6.9Entertainment
8.2Crew
6.7Food
7.4Comfort
Airline reviews

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

10.0 ExcellentDIana, Dec 2025
DFW - HEL
Read more Finnair reviews

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.

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.

Flight delayed over an hour. They said they would hold our connection but then did not.

Major problems checking in at Alaska counter. They could not find our booking code because it came from Finnair.

Do not use KAYAK or Finair for future travel. Unless you purchase the tickets directly from the airline, you were going to have a difficult time checking in. Kayak canceled my flights twice and ended up causing great difficulty in me getting back from Europe because they double sold my tickets between American Airlines and Finair. The event caused significant delays and led to me having to rebook my flights.

Experience was good. We were delayed in leaving by 15 mins because the flight was waiting on a family that was late in getting to the gate. Food and drink options were as expected. I highly recommend checking in ahead of time using the airline’s app so that it’s quicker to get your luggage tags as soon as you arrive at the terminal. No more waiting in long lines!

The captain brought my 6 year old son into the cockpit and allowed him to ask questions, sit in the captain’s chair and talk about all the gears and levers. Made the trip very special for him.

Better service. No food options, but we did get drinks and a cookie.

it was fine, decent flight... dont get food besides cookies or pretzels so not sure why you ask about food. same for entertainment..

Liked that it was on time. Staff professional and friendly.

More choices on snacks. Built-in video screen to enjoy entertainment choices.

Loved the crew . Absolutely no complaints. Except for luggage lost

this plane was really old, had exit row seats and tray was in arm of seat so super uncomfortable to use. another seat they could t even use the tray it was broke. seat i. front of me had duct tape on it cause seat was ripped open... this plane should either be updated or retired.

We are too tired and frustrated to comment politely at this point

Ring in first class for an overnight flight, there was no blankets nor pillows for first class customers.

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.

The airline was not clear about a new departure time so we got to the airport early anyway. The flight left early which was great because of weather. The check in process was very easy and staff were friendly and helpful. The crew was great and our flight was very good.

Awful it always is unfortunately is the only way to fly direct to london

I travelled in business class and was disappointed by lack of service, curt and borderline rude time of the crew and to top it off, all of my luggage was delayed. It was like pulling teeth to even report the missing luggage and recover it the next day from the airport.

Plane was extremely delayed, but not all of it was BA fault (some was). Worst part was lack of room - this had as much space as an Allegiant flight. I thought transatlantic usually gave you an extra inch or two, but not this one. Entertainment system sporadically worked and didn’t have great options. Overhead bins are old and tiny, not as good as aunties new planes.

Boarding was poor. All groups called immediately one after the other resulting in a long queue in the jetty/jet bridge. Seats were very hard and and did not recline on a 4.5 hour flight. No food was available. Plane was cold. There was no entertainment.

The cramped seats are cruel and unusual punishment and may violate the Geneva code.

Check in was was and the agent was very friendly and helpful The lounge was nice...boarding was straight from the lounge Everything worked at our seats, and video entertainment was good ..food was mediocre

The flight was excellent in World Travellor plus. Well worth the extra money. Boarding at Phoenix was the usual poorly organized event. Very stressful.

Everything you need to know for your flight from Phoenix to Helsinki

Information on your arrival and departure airports