Cheap flights from Phoenix Sky Harbor Intl Airport to Helsinki from $329
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 10/28. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Phoenix Sky Harbor Intl Airport to Helsinki
Cheap round-trip flights
Cheap one-way flights
Cheap last minute flights
Finnair flights from Phoenix Sky Harbor Intl Airport to Helsinki
Our best Finnair deals on Phoenix Sky Harbor Intl Airport to Helsinki flight tickets
American Airlines flights from Phoenix Sky Harbor Intl Airport to Helsinki
Our best American Airlines deals on Phoenix Sky Harbor Intl Airport to Helsinki flight tickets
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 November is, on average, the cheapest month to fly to Helsinki from Phoenix Sky Harbor Intl Airport, with most prices found around $507. If you aren’t able to travel during the month of November, then book flights to Helsinki from Phoenix Sky Harbor Intl Airport during January instead. Flights to Helsinki in January, while not as cheap as those in November, still average around $606.
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 $870 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 $492 on momondo.
What is the cheapest airline that flies from Phoenix Sky Harbor Intl to Helsinki-Vantaa?
American Airlines and Lufthansa are the most popular carriers operating from Phoenix Sky Harbor Intl to Helsinki-Vantaa
What airlines fly to Helsinki?
American Airlines, Finnair and British Airways are the top three most popular airlines that fly to Helsinki from Phoenix Sky Harbor Intl Airport according to our data. American Airlines is the first choice among our users, with 47% of people opting to fly with this airline when traveling to Helsinki. Keep in mind that there are 3 different airlines that fly to Helsinki on a routine basis, so you have a few additional options to choose from.
When to book flights from Phoenix Sky Harbor Intl Airport to Helsinki
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
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 14h 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?
The number of operators available for flights from Phoenix Sky Harbor Intl Airport to Helsinki-Vantaa Airport is 3 as of July 2025.
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?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Phoenix Sky Harbor Intl Airport to Helsinki is American Airlines (47% of total bookings). The next most popular airlines are Finnair (35%) and British Airways (19%).
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 | ||
|---|---|---|---|---|---|
| PriceFrom $454 | Free Cancellation | Rating 7.6 1,311 reviews | |||
| PriceFrom $496 | Free Cancellation | Rating 6.6 7,095 reviews | |||
| PriceFrom $506 | Free Cancellation | Rating 7.2 10,000 reviews |
Traveling to a place near Helsinki?
Book flights to Helsinki if you plan to visit one of these locationsWhy 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.