PHX - HEL

$299 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 4/29. 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 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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41 299 237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$509
Typical prices: $932-$1,077
Scandinavian Airlines
Wed 1/21Wed 2/4
PHX - HEL • 2 stops
Cheapest one-way
$299
Multiple Airlines
Wed 4/29
PHX - HEL • 2 stops
Top airlines
Scandinavian Airlines
Cheapest • from $538 (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 26% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
January
Cheapest • 42% price drop
June
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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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

Wed, Jan 21 - Wed, Feb 4
Scandinavian Airlines Logo
6:15 am - 10:40 amPHX-HEL
19h 25m2 stops
Scandinavian Airlines Logo
11:20 am - 11:15 pmHEL-PHX
20h 55m2 stops
$509Scandinavian Airlines
Find Deal
Wed, Jan 21 - Wed, Feb 4
Scandinavian Airlines Logo
6:15 am - 10:40 amPHX-HEL
19h 25m2 stops
Scandinavian Airlines Logo
11:05 am - 11:15 pmHEL-PHX
21h 10m3 stops
$538Scandinavian Airlines
Find Deal
Wed, Jan 21 - Wed, Feb 4
Scandinavian Airlines Logo
6:15 am - 9:05 pmPHX-HEL
29h 50m3 stops
Scandinavian Airlines Logo
11:05 am - 11:15 pmHEL-PHX
21h 10m3 stops
$545Scandinavian Airlines
Find Deal
Mon, Feb 23 - Mon, Mar 2
Lufthansa Logo
2:52 pm - 6:50 pmPHX-HEL
18h 58m2 stops
Lufthansa Logo
7:35 pm - 9:37 pmHEL-PHX
35h 02m2 stops
$727Lufthansa
Find Deal
Thu, Jan 8 - Fri, Jan 16
Lufthansa Logo
12:56 pm - 6:50 pmPHX-HEL
20h 54m2 stops
Lufthansa Logo
6:55 am - 8:37 pmHEL-PHX
22h 42m2 stops
$761Lufthansa
Find Deal
Sun, Feb 22 - Thu, Mar 5
Multiple Airlines Logo
6:54 pm - 10:45 amPHX-HEL
30h 51m1 stop
Multiple Airlines Logo
8:30 pm - 6:49 pmHEL-PHX
55h 19m2 stops
$768Multiple Airlines
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Thu, Jan 8 - Fri, Jan 16
Finnair Logo
3:07 pm - 3:20 pmPHX-HEL
15h 13m1 stop
Finnair Logo
4:50 pm - 10:23 amHEL-PHX
26h 33m1 stop
$772Finnair
Find Deal
Mon, Feb 23 - Mon, Mar 2
British Airways Logo
8:25 pm - 9:10 pmPHX-HEL
15h 45m1 stop
British Airways Logo
5:50 pm - 6:15 pmHEL-PHX
33h 25m2 stops
$773British Airways
Find Deal
Fri, Jan 16 - Tue, Jan 20
Delta Logo
3:50 pm - 4:25 pmPHX-HEL
15h 35m1 stop
Delta Logo
7:00 am - 10:49 pmHEL-PHX
24h 49m2 stops
$780Delta
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Fri, Jan 16 - Tue, Jan 20
United Airlines Logo
11:35 am - 6:50 pmPHX-HEL
22h 15m2 stops
United Airlines Logo
7:05 am - 8:30 pmHEL-PHX
22h 25m2 stops
$784United Airlines
Find Deal
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 much is a round-trip flight from Phoenix Sky Harbor Intl 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 Phoenix Sky Harbor Intl Airport to Helsinki departing in January.

What’s the cheapest day of the week to fly from Phoenix to Helsinki?

The average price of all round-trip flights from Phoenix Sky Harbor Intl Airport to Helsinki clicked on KAYAK for each day over the last 12 months.

When flying from Phoenix to Helsinki, you should consider leaving on a Wednesday and avoid Saturdays if you are looking for the best rates. For your return to Phoenix, you’ll find the best rates on Wednesdays and the most expensive ones on Sundays.

What is the cheapest month to fly from Phoenix Sky Harbor Intl Airport to Helsinki?

To calculate monthly average prices, KAYAK takes all prices for each month 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 median of all values for each month.

The cheapest month for flights from Phoenix Sky Harbor Intl Airport to Helsinki is January, where tickets cost $511 (return) on average. On the other hand, the most expensive months are February and July, where the average cost of round-trip tickets is $1,371 and $1,175 respectively.

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 26% 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$299
Best time to beat the crowds but there is an average 56% increase in price.
Most popular time to fly with an average 32% 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 $299 for a one-way ticket and $509 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 $987 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 1334 reviews
7.4Comfort
6.7Food
6.9Entertainment
8.1Crew
7.6Boarding
Airline reviews

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.

8.0 ExcellentDavid, Oct 2025LHR - BWI
Read more Finnair reviews

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.

The staff were all particularly great. The plane was clean and fresh. The bassinet worked great. It was all very nice.

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.

I didn't like that my paid for seat was changed 2 hours before my flight.

Overall, a good experience. The food, however, was subpar. The breakfast was a joke.

First world problems, but still… We were seated in first class and asked for a cocktail on a very short, 50 minute flight. After our drink order was taken, a half hour went by, and we noticed that every other person in the small plane had been served except for us. We got up to ask about it, the drinks finally came, then were taken away three minutes later since the flight was so short. Really strange situation, on the other hand, we were in Utah.

Boarding took forever, the plane was cramped and cold, and the seatbelt song came on constantly throughout the red eye flight with a loud pre-recorded message playing each time

Wonderful crew and early arrival to our destination. It was so nice to have free wifi access and movies too. Thank you!

Smooth trip no turbulence which is always a bonus for me lol! In cattle class so an element of being a bit squished (but not as bad as other shorter haul airlines) smaller plane than the one we flew out on and entertainment system wasn’t as modern but still definitely passed the time. Lovely crew x

I was attacked in the Miami airport and the staff did nothing. On my flight from London to Miami one of the flight attendants screamed at me and demanded I keep my seat in the upright position at all times during the fight so the man behind me was comfortable for the flight. I will never in my life use British airways again

Airlines have to stop assuming passengers bring entertainment. Provide it like you used to in business class and above!! N

I don't know about the others but the flight attendant that took care of us had the absolute wrong approach "how do we dare asking for water or anything else for that matter"

Flying on the Boeing 787 from Seattle to London was everything that I expected. Every thing was great.

Not my definition of first class. No leg room and barely any recline. The food was good. The crew was great. The comfort for the price I paid for London to Cairo was highway robbery. The Wi-Fi didn't work for me either.

Seat pitch is not enough to eat comfortably. When seat in front is reclined, your screen comes closer to your face. Ryanair seats are actually more comfortable.

The leg from Portland to Heathrow was great for a business class ticket. The BA leg from Heathrow to Lisbon was terrible. Basically coach seating with an empty seat between you and next passenger. Absolutely no leg room. Should not have been charged for business class and it was a 3 hour flight.

The flat beds. Other than that, the place was not clean.

Moved me away from my family and refused to fix it.

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

Information on your arrival and departure airports