PHL - HEL

$413 Find Cheap Flights from Philadelphia to Helsinki - Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$494
Typical prices: $698-$1,119
Finnair
Fri 9/28Sat 10/13
PHL - HEL • 1 stop
Cheapest one-way
$413
Typical prices: $479-$652
Multiple Airlines
Thu 11/15
PHL - HEL • 3 stops
Nonstop flights
Not available
There are currently no direct flights between Philadelphia and Helsinki. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
April
Cheapest • 55% price drop
June
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Miami (MIA)
Cheapest • Avg $539 (round-trip)
Kastrup Copenhagen (CPH)
Shortest trip • 11h 35m (one-way)
Insights
Insights
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Flight Deals

Cheap Flights from Philadelphia to Helsinki (PHL-HEL)

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

Recent round-trip flight deals from Philadelphia to Helsinki

Mon, Sep 28 - Tue, Oct 13
Finnair Logo
5:49 pm - 2:15 pmPHL  Philadelphia-HEL Helsinki-Vantaa
13h 26m1 stop Chicago O'Hare Intl
Finnair Logo
4:25 pm - 10:52 pmHEL  Helsinki-Vantaa-PHL Philadelphia
13h 27m1 stop Chicago O'Hare Intl
$494Finnair
Mon, Sep 28 - Tue, Oct 13
Multiple Airlines Logo
5:49 pm - 2:15 pmPHL  Philadelphia-HEL Helsinki-Vantaa
13h 26m1 stop Chicago O'Hare Intl
Multiple Airlines Logo
4:25 pm - 12:12 amHEL  Helsinki-Vantaa-PHL Philadelphia
14h 47m1 stop Chicago O'Hare Intl
$544Multiple Airlines
Mon, Oct 5 - Tue, Oct 20
Multiple Airlines Logo
10:10 pm - 11:00 pmPHL  Philadelphia-HEL Helsinki-Vantaa
17h 50m1 stop London Heathrow
Multiple Airlines Logo
4:25 pm - 10:52 pmHEL  Helsinki-Vantaa-PHL Philadelphia
13h 27m1 stop Chicago O'Hare Intl
$547Multiple Airlines
Mon, Oct 5 - Tue, Oct 20
Finnair Logo
5:42 pm - 2:15 pmPHL  Philadelphia-HEL Helsinki-Vantaa
13h 33m1 stop Chicago O'Hare Intl
Finnair Logo
4:25 pm - 10:52 pmHEL  Helsinki-Vantaa-PHL Philadelphia
13h 27m1 stop Chicago O'Hare Intl
$554Finnair
Wed, Oct 28 - Wed, Nov 4
United Airlines Logo
10:54 am - 6:45 pmPHL  Philadelphia-HEL Helsinki-Vantaa
25h 51m2 stops Chicago O'Hare Intl Munich Franz Josef Strauss
United Airlines Logo
12:35 pm - 11:12 pmHEL  Helsinki-Vantaa-PHL Philadelphia
17h 37m2 stops Munich Franz Josef Strauss Chicago O'Hare Intl
$602United Airlines
Wed, Jan 27 - Sun, Jan 31
American Airlines Logo
4:40 pm - 1:55 pmPHL  Philadelphia-HEL Helsinki-Vantaa
14h 15m2 stops Boston Logan Intl New York John F Kennedy Intl
American Airlines Logo
12:30 pm - 10:44 pmHEL  Helsinki-Vantaa-PHL Philadelphia
17h 14m1 stop Dallas/Fort Worth
$613American Airlines
Mon, Sep 28 - Tue, Oct 13
Lufthansa Logo
5:40 pm - 1:10 pmPHL  Philadelphia-HEL Helsinki-Vantaa
12h 30m1 stop Frankfurt am Main
Lufthansa Logo
7:40 pm - 4:05 pmHEL  Helsinki-Vantaa-PHL Philadelphia
27h 25m2 stops Munich Franz Josef Strauss Frankfurt am Main
$636Lufthansa
Mon, Sep 28 - Tue, Oct 13
Lufthansa Logo
5:40 pm - 5:00 pmPHL  Philadelphia-HEL Helsinki-Vantaa
16h 20m1 stop Frankfurt am Main
Lufthansa Logo
7:40 pm - 4:05 pmHEL  Helsinki-Vantaa-PHL Philadelphia
27h 25m2 stops Munich Franz Josef Strauss Frankfurt am Main
$653Lufthansa
Fri, Oct 16 - Sun, Oct 25
American Airlines Logo
12:41 pm - 2:15 pmPHL  Philadelphia-HEL Helsinki-Vantaa
18h 34m1 stop Chicago O'Hare Intl
American Airlines Logo
12:30 pm - 10:53 pmHEL  Helsinki-Vantaa-PHL Philadelphia
16h 23m1 stop Dallas/Fort Worth
$654American Airlines
Fri, Nov 6 - Mon, Nov 9
United Airlines Logo
9:15 am - 6:45 pmPHL  Philadelphia-HEL Helsinki-Vantaa
26h 30m2 stops Toronto Pearson Intl Munich Franz Josef Strauss
United Airlines Logo
12:35 pm - 11:30 pmHEL  Helsinki-Vantaa-PHL Philadelphia
17h 55m2 stops Munich Franz Josef Strauss Washington, D.C. Dulles Intl
$706United Airlines
Booking Insights

Price, demand and travel trends for Philadelphia to Helsinki flights

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

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

Round-trip flights from Philadelphia to Helsinki start at $494. Prices are below average for this route right now, with typical round-trip fares ranging from $698 to $1,119. The lowest price found in the past 5 days was $494 on Finnair.

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

Tuesday is the cheapest day of the week to fly from Philadelphia to Helsinki, it is 34% cheaper than the average day. Sunday is the most expensive day with flight prices 43% higher than average. Based on deals found by KAYAK users in the last 12 months.

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

  • April is the cheapest month to fly from Philadelphia to Helsinki at $377 round-trip.
  • June ($1,190) and July ($1,062) are the most expensive months.
  • The price difference between flying in the cheapest and most expensive months is 215% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

Find deals

Key details for Philadelphia to Helsinki flights

Low season

February

Cheapest flight

$413
Best time to beat the crowds with an average 36% drop in price.
Most popular time to fly with an average 44% increase in price.
Flight from Philadelphia to Helsinki

When to book flights from Philadelphia to Helsinki

Are your dates flexible? Find out the best times to travel from Philadelphia 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 Philadelphia 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 Philadelphia to Helsinki?

    Flights from Philadelphia to Helsinki usually depart from Philadelphia (PHL) and arrive at Helsinki-Vantaa (HEL).

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

    Only Economy Class is available on flights from Philadelphia to Helsinki.

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

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

    • Frankfurt am Main (FRA) - 46% of one-stop connections
    • Kastrup Copenhagen (CPH) - 32% of one-stop connections
    • Chicago O'Hare Intl (ORD) - 12% of one-stop connections
    • Amsterdam Schiphol (AMS) - 4% of one-stop connections

    Frankfurt am Main (FRA) handles the largest share of one-stop connections on this route.

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

    Yes. Being flexible with your travel dates can save you up to 54% on the Philadelphia to Helsinki route. Tuesday is the cheapest departure day at $554 round-trip on average, while Sunday is the most expensive at $1,190, a difference of $636. 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 Philadelphia to Helsinki?

    A nonstop flight from Philadelphia to Helsinki takes 0h 00m, covering 4,190 miles.

  • Do I need a passport to fly from Philadelphia 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 Philadelphia to Helsinki looking right now?

    One-way fares from Philadelphia to Helsinki are currently higher than usual. Average one-way flight prices are about $621, which is 5% above the typical average for this route.

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

    Flying via Kastrup Copenhagen (CPH) gives the shortest average 1-stop total travel time at 11h 35m, compared with 13h 03m via London Heathrow (LHR) and 13h 22m via Chicago O'Hare Intl (ORD).

  • What is the time difference between Philadelphia and Helsinki?

    Helsinki is 7 hours ahead of Philadelphia (Eastern European Time vs Eastern 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 Philadelphia to Helsinki flight?

    Round-trip flights from Philadelphia to Helsinki range from $698 to $1,119, with an average of $829 over the past 12 months. Anything below $698 counts as a good deal.

Your guide to booking Philadelphia 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 Tuesday departure instead of Sunday. On this route, Tuesday flights average $554 - about $636 less than Sunday (53% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Philadelphia to Helsinki trip for April. Fares historically average $377 round-trip in that month - typically $813 less than the most expensive month, which is June (based on the last 12 months).

More options for your flight from Philadelphia to Helsinki

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