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$511+ Cheap flights from Sky Harbor Intl (PHX) to Helsinki (HEL)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/20. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — HEL
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Cheap flight deals from Sky Harbor Intl to Helsinki

Cheapest flights from Sky Harbor Intl to Helsinki
Explore the most affordable flight options available from Sky Harbor Intl to Helsinki. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

This Kiwi.com deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/211:02 pmPHX - HEL
1 stop17h 18mMultiple Airlines
Mon 1/122:00 pmHEL - PHX
2 stops41h 47mMultiple Airlines
Deal found 12/10$1,576
This United Airlines deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/217:15 amPHX - HEL
2 stops26h 35mUnited Airlines
Mon 1/1212:45 pmHEL - PHX
2 stops43h 14mUnited Airlines
Deal found 12/10$1,660
This Finnair deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/212:50 pmPHX - HEL
1 stop15h 30mFinnair
Mon 1/1212:45 pmHEL - PHX
1 stop19h 12mFinnair
Deal found 12/10$1,685
This Kiwi.com deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/211:02 pmPHX - HEL
1 stop17h 18mMultiple Airlines
Wed 12/317:35 amHEL - PHX
2 stops24h 12mMultiple Airlines
Deal found 12/10$2,166
This United Airlines deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/217:15 amPHX - HEL
2 stops26h 35mUnited Airlines
Wed 12/3112:45 pmHEL - PHX
2 stops41h 56mUnited Airlines
Deal found 12/10$2,254
This oojo deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/212:42 pmPHX - HEL
2 stops21h 28mBritish Airways
Mon 1/122:00 pmHEL - PHX
2 stops39h 19mBritish Airways
Deal found 12/10$2,432
This American Airlines deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/212:50 pmPHX - HEL
1 stop15h 30mAmerican Airlines
Wed 12/317:50 amHEL - PHX
1 stop19h 30mAmerican Airlines
Deal found 12/10$2,549

Find flight deals from Sky Harbor Intl to Helsinki

Discover tips and strategies to find the most affordable flight options for your journey from Sky Harbor Intl (PHX) to Helsinki (HEL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 12, 2025.

Most accurate provider

Justfly.com
3 stars

Most trusted provider

Justfly.com
3 stars

Round-trip from

$511
(FlightHub)

Popular in

February

Cheapest in

January

Average price

$820
Provider with most accurate pricing for Phoenix Sky Harbor Intl-Helsinki-Vantaa flight deals.
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Provider most trusted by Cheapflights users for Phoenix Sky Harbor Intl-Helsinki-Vantaa flights.
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From Phoenix Sky Harbor Intl to Helsinki-Vantaa
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($50 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($46 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Sky Harbor Intl to Helsinki that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 12, 2025.
Use the filters below to find and compare flights from Phoenix Sky Harbor Intl Airport to Helsinki that are best for you.

Fly from

Sky Harbor Intl

Fly to

Helsinki

Route

Depart

Return

Price

PhoenixHelsinki

PHX - HEL

PHXHEL

Phoenix Sky Harbor Intl

Wed 2/11

5:00 pm-1:35 am

2 stops23h 35m

Helsinki-Vantaa

Thu 2/19

11:20 am-11:29 pm

2 stops21h 09m

$511

PhoenixHelsinki

PHX - HEL

PHXHEL

Phoenix Sky Harbor Intl

Wed 2/11

5:00 pm-8:20 pm

2 stops18h 20m

Helsinki-Vantaa

Thu 2/26

6:15 am-11:29 pm

2 stops26h 14m

$533

PhoenixHelsinki

PHX - HEL

PHXHEL

Phoenix Sky Harbor Intl

Sun 1/11

6:15 am-10:40 am

2 stops19h 25m

Helsinki-Vantaa

Sun 1/25

6:15 am-10:40 pm

2 stops25h 25m

$541

PhoenixHelsinki

PHX - HEL

PHXHEL

Phoenix Sky Harbor Intl

Sun 1/25

6:15 am-10:40 am

2 stops19h 25m

Helsinki-Vantaa

Thu 1/29

9:00 pm-10:40 pm

2 stops34h 40m

$545

PhoenixHelsinki

PHX - HEL

PHXHEL

Phoenix Sky Harbor Intl

Fri 2/27

11:55 am-1:35 am

2 stops28h 40m

Helsinki-Vantaa

Fri 3/6

11:20 am-11:29 pm

2 stops21h 09m

$653

PhoenixHelsinki

PHX - HEL

PHXHEL

Phoenix Sky Harbor Intl

Sun 1/25

6:15 am-10:40 am

3 stops19h 25m

Helsinki-Vantaa

Sun 2/1

6:15 am-8:55 pm

2 stops23h 40m

$657

PhoenixHelsinki

PHX - HEL

PHXHEL

Phoenix Sky Harbor Intl

Sun 6/7

10:32 am-11:20 pm

2 stops26h 48m

$877

PhoenixHelsinki

PHX - HEL

PHXHEL

Phoenix Sky Harbor Intl

Sun 6/7

9:05 pm-11:00 pm

1 stop15h 55m

$880

PhoenixHelsinki

PHX - HEL

PHXHEL

Phoenix Sky Harbor Intl

Sun 6/7

6:00 am-12:40 am

3 stops32h 40m

$1,008

PhoenixHelsinki

PHX - HEL

PHXHEL

Phoenix Sky Harbor Intl

Sun 1/4

10:37 pm-10:50 pm

2 stops39h 13m

$1,222

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

Showing 1-10 of 12 results
1
2

Compare providers for flights from Sky Harbor Intl to Helsinki

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Sky Harbor Intl to Helsinki in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
AranGrantPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*2 stars
Justfly.comPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Phoenix Sky Harbor Intl Airport-Helsinki flights, users find the pricing of Justfly.com to be most consistent on Cheapflights vs. Justfly.com Users can find the same prices on Phoenix Sky Harbor Intl Airport-Helsinki flight deals on Cheapflights vs. Justfly.com >95% of the time. Price accuracy is based on data collected from Phoenix Sky Harbor Intl Airport-Helsinki flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Phoenix Sky Harbor Intl Airport-Helsinki flights, Cheapflights users trust Justfly.com the most. Justfly.com has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Phoenix Sky Harbor Intl Airport-Helsinki flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Sky Harbor Intl to Helsinki

Have a flexible travel schedule? Discover the best time to fly to Helsinki from Sky Harbor Intl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Phoenix Sky Harbor Intl Airport to Helsinki

What is the cheapest month to book a flight from Phoenix Sky Harbor Intl Airport to Helsinki?

Currently, January is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to Helsinki (average of $479). Flying from Phoenix Sky Harbor Intl Airport to Helsinki in February is currently the most expensive (average of $1,371). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from PHX to HEL?

Find hourly flight availability from Sky Harbor Intl to Helsinki. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 12, 2025.

When flying from Phoenix Sky Harbor Intl Airport to Helsinki, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 23% versus a flight at noon.

Reviews of airlines servicing Helsinki

Get insights into the airlines that provide service to Helsinki. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Helsinki. Reviews last updated December 12, 2025.
Read reviews from past customers who have flown Finnair, American Airlines, and British Airways from Phoenix Sky Harbor Intl Airport to Helsinki. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Finnair
7.6
Good
1,334 reviews

Food

6.7

Overall

7.6

Entertainment

6.9

Crew

8.1

Comfort

7.4

Boarding

7.6

Reviews

1 / 20
4.0
Okay

Anonymous,Sep 2025

WAW - HEL

My flight to Europe was cancelled and rebooked. Bags got lost by FinnAir. Flight back home from Europe was cancelled the very next day after we landed. Zero compensation for these back to back cancellations on the exact same trip. Kayak doesn’t help with flight cancellation before trips says to contact trip protection only for trip protection to say it’s up to kayak. Don’t fly FinnAir.
Finnair
7.6
Good
1,334 reviews
Finnair
7.6
Good
1,334 reviews

Food

6.7

Overall

7.6

Entertainment

6.9

Crew

8.1

Comfort

7.4

Boarding

7.6

Reviews

1 / 20
4.0
Okay

Anonymous,Sep 2025

WAW - HEL

My flight to Europe was cancelled and rebooked. Bags got lost by FinnAir. Flight back home from Europe was cancelled the very next day after we landed. Zero compensation for these back to back cancellations on the exact same trip. Kayak doesn’t help with flight cancellation before trips says to contact trip protection only for trip protection to say it’s up to kayak. Don’t fly FinnAir.
American Airlines
7.2
Good
11,050 reviews
Finnair
7.6
Good
1,334 reviews

Food

6.7

Overall

7.6

Entertainment

6.9

Crew

8.1

Comfort

7.4

Boarding

7.6

Reviews

1 / 20
4.0
Okay

Anonymous,Sep 2025

WAW - HEL

My flight to Europe was cancelled and rebooked. Bags got lost by FinnAir. Flight back home from Europe was cancelled the very next day after we landed. Zero compensation for these back to back cancellations on the exact same trip. Kayak doesn’t help with flight cancellation before trips says to contact trip protection only for trip protection to say it’s up to kayak. Don’t fly FinnAir.
British Airways
6.7
Okay
7,571 reviews
Finnair
7.6
Good
1,334 reviews

Food

6.7

Overall

7.6

Entertainment

6.9

Crew

8.1

Comfort

7.4

Boarding

7.6

Reviews

1 / 20
4.0
Okay

Anonymous,Sep 2025

WAW - HEL

My flight to Europe was cancelled and rebooked. Bags got lost by FinnAir. Flight back home from Europe was cancelled the very next day after we landed. Zero compensation for these back to back cancellations on the exact same trip. Kayak doesn’t help with flight cancellation before trips says to contact trip protection only for trip protection to say it’s up to kayak. Don’t fly FinnAir.

Related info for your journey

Find useful and relevant information for your journey from Sky Harbor Intl to Helsinki. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Helsinki from Phoenix Sky Harbor Intl?

    If you book a flight to Helsinki from Phoenix Sky Harbor Intl, you will be flying to Helsinki-Vantaa, which is the city’s only airport. Helsinki-Vantaa (HEL) is located 10.6 mi from the center of Helsinki. There are 0 flights from Phoenix Sky Harbor Intl to Helsinki-Vantaa per day from 3 different airlines.

  • How long is the flight from Phoenix Sky Harbor Intl Airport to Helsinki?

    There are many flights that can get you from Phoenix Sky Harbor Intl Airport to Helsinki in 23h 35m. Fly via Scandinavian Airlines to get the fastest option. The distance from Phoenix Sky Harbor Intl Airport to Helsinki is about 5512 mi.

  • What are the cheapest airlines flying from Phoenix Sky Harbor Intl Airport to Helsinki round-trip?

    Our cheapest airline available from Phoenix Sky Harbor Intl Airport to Helsinki is American Airlines. Our recent data shows that you can find tickets from as low as $481 on this airline. Additional options worth looking into are Finnair and British Airways, starting at $481 and $666 round-trip. American Airlines is 45% cheaper than the average price of flights available within the next 90 days to this destination.

  • Can I find deals for flights from Sky Harbor Intl to Helsinki that include hotel bookings?

    Yes. In addition to deals on Sky Harbor Intl to Helsinki flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Sky Harbor Intl to Helsinki?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sky Harbor Intl to Helsinki.

  • Can I find deals for business class flights from Sky Harbor Intl to Helsinki?

    Yes. Cheapflights offers flight deals from Sky Harbor Intl to Helsinki by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

    Currently, January is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to Helsinki (average of $479). Flying from Phoenix Sky Harbor Intl Airport to Helsinki in February is currently the most expensive (average of $1,371). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Helsinki?

Book flights to Helsinki if you plan to visit one of these locations
Vantaa
Lahti

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Top 3 airlines flying from Sky Harbor Intl to Helsinki

Discover the top 3 airlines that operate flights from Sky Harbor Intl to Helsinki. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$481Average$994FlexibilityNo cancel feeOn-time71%
FinnairCheapest$481Average$926FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$666Average$1,114FlexibilityNo cancel feeOn-time70%

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