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Cheap flights from Phoenix Sky Harbor Intl Airport to Helsinki from $439

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Phoenix Sky Harbor Intl Airport to Helsinki departing on 3/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Phoenix Sky Harbor Intl Airport to Helsinki

Cheap round-trip flights

Enter your travel dates to find the best prices.
Scandinavian Airlines Logo
1:24 pm - 8:20 pm
PHX
-
HEL
21h 56m2 stops
Scandinavian Airlines Logo
11:20 am - 10:40 pm
HEL
-
PHX
20h 20m2 stops
$616Scandinavian Airlines
Tue, Jan 27 - Tue, Feb 10
Scandinavian Airlines Logo
5:00 pm - 8:20 pm
PHX
-
HEL
18h 20m2 stops
Scandinavian Airlines Logo
6:15 am - 11:15 pm
HEL
-
PHX
26h 00m2 stops
$638Scandinavian Airlines
Mon, Feb 2 - Mon, Feb 9
Scandinavian Airlines Logo
6:15 am - 10:40 am
PHX
-
HEL
19h 25m3 stops
Scandinavian Airlines Logo
11:20 am - 11:15 pm
HEL
-
PHX
20h 55m2 stops
$643Scandinavian Airlines
Tue, Jan 27 - Tue, Feb 10
Scandinavian Airlines Logo
5:00 pm - 8:20 pm
PHX
-
HEL
18h 20m2 stops
Scandinavian Airlines Logo
7:00 am - 11:15 pm
HEL
-
PHX
25h 15m3 stops
$645Scandinavian Airlines
Mon, Feb 2 - Mon, Feb 9
Scandinavian Airlines Logo
5:00 pm - 10:40 am
PHX
-
HEL
32h 40m2 stops
Scandinavian Airlines Logo
11:20 am - 8:55 pm
HEL
-
PHX
18h 35m2 stops
$650Scandinavian Airlines
Wed, Feb 4 - Sun, Feb 8
Scandinavian Airlines Logo
11:15 pm - 12:55 pm
PHX
-
HEL
27h 40m3 stops
Scandinavian Airlines Logo
11:15 am - 9:52 pm
HEL
-
PHX
20h 37m2 stops
$659Scandinavian Airlines
Tue, Apr 28 - Tue, May 12
Scandinavian Airlines Logo
11:15 pm - 12:55 pm
PHX
-
HEL
27h 40m3 stops
Scandinavian Airlines Logo
11:05 am - 9:52 pm
HEL
-
PHX
20h 47m3 stops
$667Scandinavian Airlines
Tue, Apr 28 - Tue, May 12
Scandinavian Airlines Logo
5:00 pm - 11:45 pm
PHX
-
HEL
21h 45m3 stops
Scandinavian Airlines Logo
6:15 am - 11:29 pm
HEL
-
PHX
26h 14m2 stops
$675Scandinavian Airlines
Wed, Feb 11 - Thu, Feb 19
Scandinavian Airlines Logo
12:10 pm - 8:25 pm
PHX
-
HEL
22h 15m2 stops
Scandinavian Airlines Logo
6:10 am - 9:52 pm
HEL
-
PHX
25h 42m2 stops
$808Scandinavian Airlines
Tue, Apr 28 - Tue, May 12
Scandinavian Airlines Logo
5:00 pm - 11:45 pm
PHX
-
HEL
21h 45m3 stops
Scandinavian Airlines Logo
7:00 am - 11:15 pm
HEL
-
PHX
25h 15m3 stops
$823Scandinavian Airlines
Mon, Feb 2 - Mon, Feb 9

Scandinavian Airlines flights from Phoenix Sky Harbor Intl Airport to Helsinki

Our best Scandinavian Airlines deals on Phoenix Sky Harbor Intl Airport to Helsinki flight tickets
Scandinavian Airlines
Jan 27
PHX6:15 amPhoenix Sky Harbor Intl
19h 25m
2 stops
HEL10:40 amHelsinki-Vantaa
Feb 10
HEL11:20 amHelsinki-Vantaa
20h 20m
2 stops
PHX10:40 pmPhoenix Sky Harbor Intl
$616
Find similar
Scandinavian Airlines
Feb 2
PHX5:00 pmPhoenix Sky Harbor Intl
18h 20m
2 stops
HEL8:20 pmHelsinki-Vantaa
Feb 9
HEL6:15 amHelsinki-Vantaa
26h 00m
2 stops
PHX11:15 pmPhoenix Sky Harbor Intl
$638
Find similar
Scandinavian Airlines
Jan 27
PHX6:15 amPhoenix Sky Harbor Intl
19h 25m
3 stops
HEL10:40 amHelsinki-Vantaa
Feb 10
HEL11:20 amHelsinki-Vantaa
20h 55m
2 stops
PHX11:15 pmPhoenix Sky Harbor Intl
$643
Find similar

Finnair flights from Phoenix Sky Harbor Intl Airport to Helsinki

Our best Finnair deals on Phoenix Sky Harbor Intl Airport to Helsinki flight tickets
Finnair
Apr 28
PHX11:26 amPhoenix Sky Harbor Intl
13h 19m
1 stop
HEL10:45 amHelsinki-Vantaa
May 12
HEL12:35 pmHelsinki-Vantaa
14h 37m
1 stop
PHX5:12 pmPhoenix Sky Harbor Intl
$853
Find similar
Finnair
Jan 27
PHX1:30 pmPhoenix Sky Harbor Intl
15h 25m
1 stop
HEL1:55 pmHelsinki-Vantaa
Feb 10
HEL12:30 pmHelsinki-Vantaa
14h 50m
1 stop
PHX6:20 pmPhoenix Sky Harbor Intl
$862
Find similar
Finnair
Jan 8
PHX3:07 pmPhoenix Sky Harbor Intl
15h 13m
1 stop
HEL3:20 pmHelsinki-Vantaa
Jan 16
HEL4:50 pmHelsinki-Vantaa
26h 33m
1 stop
PHX10:23 amPhoenix Sky Harbor Intl
$1,077
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Phoenix Sky Harbor Intl Airport 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, momondo users made 832,500 searches. Data last updated December 21, 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

Fly to

Route

Depart

Return

Price

PhoenixHelsinki

PHX - HEL

PHXHEL

Phoenix Sky Harbor Intl

Tue 1/27

1:24 pm-8:20 pm

2 stops21h 56m

Helsinki-Vantaa

Tue 2/10

11:20 am-10:40 pm

2 stops20h 20m

$616

PhoenixHelsinki

PHX - HEL

PHXHEL

Phoenix Sky Harbor Intl

Mon 2/2

5:00 pm-8:20 pm

2 stops18h 20m

Helsinki-Vantaa

Mon 2/9

6:15 am-11:15 pm

2 stops26h 00m

$638

PhoenixHelsinki

PHX - HEL

PHXHEL

Phoenix Sky Harbor Intl

Tue 1/27

6:15 am-10:40 am

3 stops19h 25m

Helsinki-Vantaa

Tue 2/10

11:20 am-11:15 pm

2 stops20h 55m

$643

PhoenixHelsinki

PHX - HEL

PHXHEL

Phoenix Sky Harbor Intl

Mon 2/2

5:00 pm-8:20 pm

2 stops18h 20m

Helsinki-Vantaa

Mon 2/9

7:00 am-11:15 pm

3 stops25h 15m

$645

PhoenixHelsinki

PHX - HEL

PHXHEL

Phoenix Sky Harbor Intl

Wed 2/4

5:00 pm-10:40 am

2 stops32h 40m

Helsinki-Vantaa

Sun 2/8

11:20 am-8:55 pm

2 stops18h 35m

$650

PhoenixHelsinki

PHX - HEL

PHXHEL

Phoenix Sky Harbor Intl

Tue 4/28

11:15 pm-12:55 pm

3 stops27h 40m

Helsinki-Vantaa

Tue 5/12

11:15 am-9:52 pm

2 stops20h 37m

$659

PhoenixHelsinki

PHX - HEL

PHXHEL

Phoenix Sky Harbor Intl

Tue 4/28

11:15 pm-12:55 pm

3 stops27h 40m

Helsinki-Vantaa

Tue 5/12

11:05 am-9:52 pm

3 stops20h 47m

$667

PhoenixHelsinki

PHX - HEL

PHXHEL

Phoenix Sky Harbor Intl

Wed 2/11

5:00 pm-11:45 pm

3 stops21h 45m

Helsinki-Vantaa

Thu 2/19

6:15 am-11:29 pm

2 stops26h 14m

$675

PhoenixHelsinki

PHX - HEL

PHXHEL

Phoenix Sky Harbor Intl

Tue 4/28

12:10 pm-8:25 pm

2 stops22h 15m

Helsinki-Vantaa

Tue 5/12

6:10 am-9:52 pm

2 stops25h 42m

$808

PhoenixHelsinki

PHX - HEL

PHXHEL

Phoenix Sky Harbor Intl

Mon 2/2

5:00 pm-11:45 pm

3 stops21h 45m

Helsinki-Vantaa

Mon 2/9

7:00 am-11:15 pm

3 stops25h 15m

$823

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Helsinki from

How to get the cheapest flight ticket from Phoenix Sky Harbor Intl Airport to Helsinki

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Helsinki?

The month of February is, on average, the cheapest month to fly to Helsinki from Phoenix Sky Harbor Intl Airport, with most prices found around $532. If you aren’t able to travel during the month of February, then book flights to Helsinki from Phoenix Sky Harbor Intl Airport during October instead. Flights to Helsinki in October, while not as cheap as those in February, still average around $566.

What is the cheapest day to depart on your flight to Helsinki?

The cheapest day to depart on your flight to Helsinki is on a Wednesday when prices can be found for as low as $721. This is often the case because there is less demand to fly during this day of the week. Flights from Phoenix Sky Harbor Intl Airport to Helsinki on a Saturday will generally be more expensive and average around $1,367. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Helsinki?

According to our data, the cheapest time of day to fly to Helsinki is in the afternoon. momondo users have found flights departing from Phoenix Sky Harbor Intl Airport to Helsinki in the afternoon for as low as $743. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. At noon is when there is more demand to fly to Helsinki, so prices are often more expensive at around $971 per ticket.

How far in advance should I book a flight to Helsinki?

You are more likely to see cheaper flights to Helsinki from Phoenix Sky Harbor Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Helsinki for around $837 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Helsinki from Phoenix Sky Harbor Intl Airport for as low as $623 on momondo.

Can stopping save me money on Phoenix Sky Harbor Intl Airport to Helsinki flights?

You could potentially save up to 2% on your flight if you consider stops on a Phoenix Sky Harbor Intl Airport to Helsinki flight.

When to book flights from Phoenix Sky Harbor Intl Airport to Helsinki

Are you open to changing your travel dates? Check out the ideal times to fly from Phoenix Sky Harbor Intl Airport to Helsinki according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Phoenix Sky Harbor Intl Airport to Helsinki (PHX to HEL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Phoenix Sky Harbor Intl Airport to Helsinki

Fastest flight time

18h 20m

Direct flights

None
The fastest flight from Phoenix Sky Harbor Intl Airport to Helsinki takes 18h 20m
There are no direct flights from Phoenix Sky Harbor Intl Airport to Helsinki. There are no popular flight routes from Phoenix Sky Harbor Intl Airport to Helsinki.
Search flight deals

  • How far is Phoenix Sky Harbor Intl to Helsinki-Vantaa by plane?

    Phoenix Sky Harbor Intl and Helsinki-Vantaa are 5519.6 mi apart from one another. Typically, this will take 18h 20m by plane in normal conditions.

  • When did momondo last update prices for flights from Phoenix Sky Harbor Intl Airport to Helsinki-Vantaa Airport?

    Prices for flights from Phoenix Sky Harbor Intl Airport to Helsinki-Vantaa Airport were last updated today.

  • How many operators does momondo search for flights from Phoenix Sky Harbor Intl Airport to Helsinki-Vantaa Airport?

  • How old do you have to be to fly from Phoenix Sky Harbor Intl Airport to Helsinki-Vantaa Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Phoenix Sky Harbor Intl Airport to Helsinki-Vantaa Airport.

  • What documentation or ID do you need to fly to Helsinki-Vantaa Airport?

    The necessary travel and health documents for your Helsinki-Vantaa Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Phoenix Sky Harbor Intl Airport to Helsinki?

Best airlines flying from Phoenix Sky Harbor Intl Airport to Helsinki

Compare and see reviews for airlines that fly from Phoenix Sky Harbor Intl Airport to Helsinki with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $481Free CancellationRating
7.2
11,050 reviews
Search American Airlines flights
FinnairPriceFrom $481Free CancellationRating
7.6
1,339 reviews
Search Finnair flights
British AirwaysPriceFrom $666Free CancellationRating
6.7
7,600 reviews
Search British Airways flights

Traveling to a place near Helsinki?

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

Why use momondo?

Why should I use momondo to find a flight deal from Phoenix to Helsinki?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Helsinki from Phoenix.

Can I find flights from Phoenix to Helsinki with flexible booking policies on momondo?

Yes. All flights to Helsinki from Phoenix on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Phoenix to Helsinki?

momondo provides multiple filters to help you find the best flight to Helsinki from Phoenix. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Phoenix to Helsinki right now. Can momondo alert me if prices change?

Price alerts on flights to Helsinki from Phoenix are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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