PDX - HEL

$355 Find Cheap Flights from Portland to Helsinki - Compare and Save

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Everything you should know

Cheapest round-trip
$409
Typical prices: $548-$1,048
Icelandair
Mon 10/1Sun 10/14
PDX - HEL • 1 stop
Cheapest one-way
$355
Typical prices: $299-$488
Icelandair
Fri 9/28
PDX - HEL • 1 stop
Nonstop flights
Not available
There are currently no direct flights between Portland and Helsinki. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
March
Cheapest • 41% price drop
July
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Los Angeles Los Angeles (LAX)
Cheapest • Avg $436 (round-trip)
Seattle/Tacoma Intl (SEA)
Shortest trip • 11h 59m (one-way)
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Insights
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Flight Deals

Cheap Flights from Portland to Helsinki (PDX-HEL)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Portland to Helsinki

Thu, Oct 1 - Wed, Oct 14
Icelandair Logo
3:30 pm - 2:00 pmPDX  Portland-HEL Helsinki-Vantaa
12h 30m1 stop Reykjavik Keflavik Intl
Icelandair Logo
3:00 pm - 5:55 pmHEL  Helsinki-Vantaa-PDX Portland
12h 55m1 stop Reykjavik Keflavik Intl
$409Icelandair
Thu, Oct 1 - Wed, Oct 14
Icelandair Logo
3:30 pm - 2:00 pmPDX  Portland-HEL Helsinki-Vantaa
12h 30m1 stop Reykjavik Keflavik Intl
Icelandair Logo
3:00 pm - 5:55 pmHEL  Helsinki-Vantaa-PDX Portland
12h 55m1 stop Reykjavik Keflavik Intl
$431Icelandair
Mon, Nov 9 - Sun, Nov 15
Multiple Airlines Logo
2:45 pm - 7:20 pmPDX  Portland-HEL Helsinki-Vantaa
18h 35m2 stops Reykjavik Keflavik Intl Stockholm Arlanda
Multiple Airlines Logo
10:00 am - 5:00 pmHEL  Helsinki-Vantaa-PDX Portland
17h 00m2 stops Stockholm Arlanda Reykjavik Keflavik Intl
$498Multiple Airlines
Tue, Nov 3 - Tue, Nov 10
Finnair Logo
6:51 am - 3:20 pmPDX  Portland-HEL Helsinki-Vantaa
22h 29m1 stop Los Angeles Los Angeles
Finnair Logo
4:00 pm - 12:01 amHEL  Helsinki-Vantaa-PDX Portland
18h 01m1 stop Los Angeles Los Angeles
$554Finnair
Tue, Oct 20 - Wed, Oct 28
Finnair Logo
1:12 pm - 2:15 pmPDX  Portland-HEL Helsinki-Vantaa
15h 03m1 stop Chicago O'Hare Intl
Finnair Logo
12:30 pm - 9:11 pmHEL  Helsinki-Vantaa-PDX Portland
17h 41m1 stop Dallas/Fort Worth
$554Finnair
Tue, Oct 20 - Wed, Oct 28
Multiple Airlines Logo
6:30 am - 11:00 amPDX  Portland-HEL Helsinki-Vantaa
18h 30m1 stop Dallas/Fort Worth
Multiple Airlines Logo
12:30 pm - 9:11 pmHEL  Helsinki-Vantaa-PDX Portland
17h 41m1 stop Dallas/Fort Worth
$554Multiple Airlines
Sat, Nov 7 - Tue, Nov 17
Delta Logo
10:15 pm - 4:40 pmPDX  Portland-HEL Helsinki-Vantaa
32h 25m2 stops New York John F Kennedy Intl Paris Charles de Gaulle
Delta Logo
2:05 pm - 11:40 amHEL  Helsinki-Vantaa-PDX Portland
31h 35m1 stop Amsterdam Schiphol
$594Delta
Tue, Nov 10 - Tue, Nov 17
Delta Logo
7:10 am - 4:40 pmPDX  Portland-HEL Helsinki-Vantaa
23h 30m2 stops New York John F Kennedy Intl Paris Charles de Gaulle
Delta Logo
2:05 pm - 11:40 amHEL  Helsinki-Vantaa-PDX Portland
31h 35m1 stop Amsterdam Schiphol
$594Delta
Sun, Nov 8 - Sun, Nov 15
KLM Logo
3:22 pm - 5:25 pmPDX  Portland-HEL Helsinki-Vantaa
16h 03m2 stops Minneapolis St Paul Amsterdam Schiphol
KLM Logo
6:40 am - 11:40 amHEL  Helsinki-Vantaa-PDX Portland
15h 00m1 stop Amsterdam Schiphol
$607KLM
Sun, Nov 8 - Mon, Nov 16
KLM Logo
3:22 pm - 5:25 pmPDX  Portland-HEL Helsinki-Vantaa
16h 03m2 stops Minneapolis St Paul Amsterdam Schiphol
KLM Logo
6:40 am - 11:20 amHEL  Helsinki-Vantaa-PDX Portland
14h 40m1 stop Amsterdam Schiphol
$607KLM
Booking Insights

Price, demand and travel trends for Portland to Helsinki flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Portland to Helsinki with more confidence.

How much is a round-trip flight from Portland to Helsinki?

Round-trip flights from Portland to Helsinki start at $409. Prices are below average for this route right now, with typical round-trip fares ranging from $548 to $1,048. The lowest price found in the past 5 days was $409 on Icelandair.

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

Wednesday is the cheapest day of the week to fly from Portland to Helsinki, it is 9% cheaper than the average day. Sunday is the most expensive day with flight prices 33% higher than average. Based on deals found by KAYAK users in the last 12 months.

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

  • March is the cheapest month to fly from Portland to Helsinki at $408 round-trip.
  • June ($1,157) and July ($1,087) are the most expensive months.
  • The price difference between flying in the cheapest and most expensive months is 183% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

Find deals

Key details for Portland to Helsinki flights

Low season

February

Cheapest flight

$355
Best time to beat the crowds with an average 5% drop in price.
Most popular time to fly with an average 56% increase in price.
Flight from Portland to Helsinki

When to book flights from Portland to Helsinki

Are your dates flexible? Find out the best times to travel from Portland to Helsinki based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Portland to Helsinki flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Which airports can I use when flying from Portland to Helsinki?

    Flights from Portland to Helsinki usually depart from Portland (PDX) and arrive at Helsinki-Vantaa (HEL).

  • What cabin classes can I book on flights from Portland to Helsinki?

    Three cabin classes are available on flights from Portland to Helsinki:

    • Economy Class
    • Business Class
    • First Class

  • Which airports do connecting flights from Portland to Helsinki pass through?

    One-stop flights from Portland to Helsinki most commonly connect through:

    • Reykjavik Keflavik Intl (KEF) - 70% of one-stop connections
    • Amsterdam Schiphol (AMS) - 20% of one-stop connections
    • Chicago O'Hare Intl (ORD) - 6% of one-stop connections
    • Dallas/Fort Worth (DFW) - 3% of one-stop connections

    Reykjavik Keflavik Intl (KEF) handles the largest share of one-stop connections on this route.

  • Can I save money by using flexible dates for flights from Portland to Helsinki?

    Yes. Being flexible with your travel dates can save you up to 32% on the Portland to Helsinki route. Wednesday is the cheapest departure day at $640 round-trip on average, while Sunday is the most expensive at $931, a difference of $291. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What popular places can I visit in Helsinki?

    Some of the most popular sights in Helsinki are Helsinki City Centre, Helsinki Central Station Square and Esplanadi park. These are among the most viewed places in Helsinki on KAYAK.

  • How long is a flight from Portland to Helsinki?

    A nonstop flight from Portland to Helsinki takes 0h 00m, covering 4,891 miles.

  • Do I need a passport to fly from Portland to Helsinki?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How are flight prices from Portland to Helsinki looking right now?

    One-way fares from Portland to Helsinki are currently higher than usual. Average one-way flight prices are about $553, which is 42% above the typical average for this route.

  • How much time can I save by choosing a different layover airport from Portland to Helsinki?

    Flying via Seattle/Tacoma Intl (SEA) gives the shortest average 1-stop total travel time at 11h 59m, compared with 13h 36m via Reykjavik Keflavik Intl (KEF) and 14h 25m via Amsterdam Schiphol (AMS).

  • What is the time difference between Portland and Helsinki?

    Helsinki is 10 hours ahead of Portland (Eastern European Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.

  • What car rental options are available at Helsinki-Vantaa Airport (HEL)?

    Helsinki-Vantaa Airport (HEL) hosts 5 major car rental companies, with daily rates starting from around $3 for economy cars. Top options include:
    • ADDCAR RENTAL
    • GREEN MOTION
    • Alamo
    • Sixt
    • Europcar

  • How much should I expect to pay for a Portland to Helsinki flight?

    Round-trip flights from Portland to Helsinki range from $548 to $1,048, with an average of $696 over the past 12 months. Anything below $548 counts as a good deal.

Your guide to booking Portland to Helsinki flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Wednesday departure instead of Sunday. On this route, Wednesday flights average $640 - about $291 less than Sunday (31% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Portland to Helsinki trip for March. Fares historically average $408 round-trip in that month - typically $749 less than the most expensive month, which is June (based on the last 12 months).

More options for your flight from Portland to Helsinki

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

Car rentals in Helsinki
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