Question 1

What is the cheapest flight from Helsinki to Portland?

Accepted Answer

In the last 3 days, the lowest price for a flight from Helsinki to Portland was $822 for a round-trip ticket. <a href='/flight-routes/Helsinki-Vantaa-HEL/Portland-PDX'>Visit our flight page for the latest deals!>/a>

Question 2

Do I need a passport to fly between Helsinki and Portland?

Accepted Answer

Yes, you'll most likely have to show a valid passport before boarding the plane in Helsinki and on arrival in Portland. <a href='/flight-routes/Helsinki-Vantaa-HEL/Portland-PDX'>Visit our flight page for the latest deals!>/a>

Question 3

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

Accepted Answer

If your flying dates are flexible, you should consider flying to Portland on a Tuesday, as we generally find the cheapest rates on that day for this route. On the other hand, Wednesday is the most expensive day to fly from Helsinki to Portland. For your return ticket, we recommend flying on a Tuesday and avoiding Wednesdays for the best deals. Visit our flight page for the latest deals!>/a>

Question 4

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

Accepted Answer

If your flying dates are flexible, you should consider flying to Portland on a Tuesday, as we generally find the cheapest rates on that day for this route. On the other hand, Wednesday is the most expensive day to fly from Helsinki to Portland. For your return ticket, we recommend flying on a Tuesday and avoiding Wednesdays for the best deals. Visit our flight page for the latest deals!>/a>

Question 5

Which airports will I be using when flying from Helsinki to Portland?

Accepted Answer

Helsinki and Portland are both served by 1 main airport. You will leave Helsinki from Helsinki-Vantaa and will be arriving at Portland. <a href='/flight-routes/Helsinki-Vantaa-HEL/Portland-PDX'>Visit our flight page for the latest deals!>/a>

Question 6

Which aircraft models fly most regularly from Helsinki to Portland?

Accepted Answer

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

Question 7

Which airline alliances offer flights from Helsinki to Portland?

Accepted Answer

SkyTeam, and Star Alliance are the airline alliances operating flights between Helsinki and Portland, with SkyTeam being the most commonly used for this route.

Question 8

What is the cheapest month to fly from Helsinki to Portland?

Accepted Answer

The cheapest month for flights from Helsinki to Portland is October, where tickets cost $730 (return) on average. On the other hand, the most expensive months are July and August, where the average cost of round-trip tickets is $1,151 and $1,131 respectively.

Question 9

What is the cheapest month to fly from Helsinki to Portland?

Accepted Answer

The cheapest month for flights from Helsinki to Portland is October, where tickets cost $730 (return) on average. On the other hand, the most expensive months are July and August, where the average cost of round-trip tickets is $1,151 and $1,131 respectively.

Question 10

How does KAYAK find such low prices on flights from Helsinki to Portland?

Accepted Answer

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 Helsinki to Portland. <a href='/flight-routes/Helsinki-Vantaa-HEL/Portland-PDX'>Visit our flight page for the latest deals!>/a>

Question 11

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

Accepted Answer

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Portland from Helsinki is likely to change within 7 days, so travelers know whether to wait or book now. <a href='/flight-routes/Helsinki-Vantaa-HEL/Portland-PDX'>Visit our flight page for the latest deals!>/a>

Question 12

What is the Hacker Fare option on flights from Helsinki to Portland?

Accepted Answer

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 Portland with an airline and back to Helsinki with another airline. Booking your flights between Helsinki and PDX can sometimes prove cheaper using this method. <a href='/flight-routes/Helsinki-Vantaa-HEL/Portland-PDX'>Visit our flight page for the latest deals!>/a>

Question 13

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Helsinki to Portland?

Accepted Answer

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 Portland from Helsinki up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. <a href='/flight-routes/Helsinki-Vantaa-HEL/Portland-PDX'>Visit our flight page for the latest deals!>/a>

Question 14

Which airlines provide the cheapest flights from Helsinki to Portland?

Accepted Answer

In the past 3 days, the cheapest round-trip tickets from Helsinki to Portland were found on Air France ($849) and KLM ($856).

Question 15

Which airlines provide the cheapest flights from Helsinki to Portland?

Accepted Answer

In the past 3 days, the cheapest round-trip tickets from Helsinki to Portland were found on Air France ($849) and KLM ($856).

Low season	January
High season	June
Cheapest flight	$822

HEL - PDX

$822 Find Cheap Flights from Helsinki to Portland

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Cheap Flights from Helsinki to Portland (HEL-PDX)

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KAYAK's insights & trends for Helsinki to Portland flights

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

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

What is the cheapest month to fly from Helsinki to Portland?

The cheapest month for flights from Helsinki to Portland is October, where tickets cost $730 (return) on average. On the other hand, the most expensive months are July and August, where the average cost of round-trip tickets is $1,151 and $1,131 respectively.

Which airlines provide the cheapest flights from Helsinki to Portland?

In the past 3 days, the cheapest round-trip tickets from Helsinki to Portland were found on Air France ($849) and KLM ($856).

Good to know

When to book flights from Helsinki to Portland

FAQs for booking flights from Helsinki to Portland

What is the cheapest flight from Helsinki to Portland?

In the last 3 days, the lowest price for a flight from Helsinki to Portland was $822 for a round-trip ticket.

Do I need a passport to fly between Helsinki and Portland?

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

Which airports will I be using when flying from Helsinki to Portland?

Helsinki and Portland are both served by 1 main airport. You will leave Helsinki from Helsinki-Vantaa and will be arriving at Portland.

Which aircraft models fly most regularly from Helsinki to Portland?

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

Which airline alliances offer flights from Helsinki to Portland?

SkyTeam, and Star Alliance are the airline alliances operating flights between Helsinki and Portland, with SkyTeam being the most commonly used for this route.

How does KAYAK find such low prices on flights from Helsinki to Portland?

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 Helsinki to Portland.

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

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Portland from Helsinki 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 Helsinki to Portland?

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 Portland with an airline and back to Helsinki with another airline. Booking your flights between Helsinki and PDX 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 Helsinki to Portland?

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 Portland from Helsinki up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

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

Information on your arrival and departure airports

Cabin class types available on flights from Helsinki to Portland

Complete your trip to Portland with a hotel stay or car rental

Find direct flights to and from Helsinki and Portland

Flights to other popular destinations

Flights from domestic origins to Portland

Choose which airport to fly into in Portland

Find deals for your return flight