PHL - HEL

$310 Find Cheap Flights from Philadelphia to Helsinki - Compare and Save

1 adult
1 adult, Economy, 0 bags

Save 25% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Everything you should know

Cheapest round-trip
$704
Typical prices: $755-$1,159
Multiple Airlines
Thu 1/18Fri 1/26
PHL - HEL • 1 stop
Cheapest one-way
$310
Typical prices: $479-$813
Multiple Airlines
Sat 3/3
PHL - HEL • 2 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
February
Cheapest • 43% price drop
June
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Chicago O'Hare Intl (ORD)
Cheapest • Avg $730 (round-trip)
Kastrup Copenhagen (CPH)
Shortest trip • 11h 34m (one-way)
Insights
Insights
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Helsinki!
Flight Deals
Booking Insights
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, Jan 18 - Tue, Jan 26
Multiple Airlines Logo
9:25 pm - 11:00 pmPHL  Philadelphia-HEL Helsinki-Vantaa
18h 35m1 stop Dublin
Multiple Airlines Logo
7:40 am - 2:05 pmHEL  Helsinki-Vantaa-PHL Philadelphia
13h 25m1 stop Dublin
$704Multiple Airlines
Thu, Feb 18 - Tue, Mar 2
Scandinavian Airlines Logo
9:40 am - 10:30 amPHL  Philadelphia-HEL Helsinki-Vantaa
17h 50m2 stops Boston Logan Intl Kastrup Copenhagen
Scandinavian Airlines Logo
6:15 am - 8:34 pmHEL  Helsinki-Vantaa-PHL Philadelphia
21h 19m2 stops Kastrup Copenhagen Boston Logan Intl
$712Scandinavian Airlines
Mon, Jan 18 - Tue, Jan 26
British Airways Logo
6:35 pm - 11:05 amPHL  Philadelphia-HEL Helsinki-Vantaa
33h 30m2 stops London Heathrow Oslo Gardermoen
British Airways Logo
1:25 pm - 12:57 amHEL  Helsinki-Vantaa-PHL Philadelphia
18h 32m1 stop Miami
$716British Airways
Mon, Jan 18 - Tue, Jan 26
American Airlines Logo
10:40 am - 11:40 amPHL  Philadelphia-HEL Helsinki-Vantaa
18h 00m1 stop Dallas/Fort Worth
American Airlines Logo
12:30 pm - 9:31 pmHEL  Helsinki-Vantaa-PHL Philadelphia
16h 01m1 stop Dallas/Fort Worth
$718American Airlines
Mon, Jan 18 - Tue, Jan 26
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
1:25 pm - 10:12 pmHEL  Helsinki-Vantaa-PHL Philadelphia
15h 47m1 stop Miami
$723American Airlines
Thu, Feb 18 - Tue, Mar 2
Finnair Logo
12:38 pm - 10:45 amPHL  Philadelphia-HEL Helsinki-Vantaa
15h 07m1 stop Dallas/Fort Worth
Finnair Logo
7:40 am - 2:05 pmHEL  Helsinki-Vantaa-PHL Philadelphia
13h 25m1 stop Dublin
$745Finnair
Mon, Jan 18 - Tue, Jan 26
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
7:50 am - 7:08 pmHEL  Helsinki-Vantaa-PHL Philadelphia
18h 18m2 stops London Heathrow Boston Logan Intl
$746American Airlines
Thu, Feb 11 - Mon, Feb 15
Finnair Logo
9:10 pm - 11:00 pmPHL  Philadelphia-HEL Helsinki-Vantaa
18h 50m1 stop Dublin
Finnair Logo
7:40 am - 2:05 pmHEL  Helsinki-Vantaa-PHL Philadelphia
13h 25m1 stop Dublin
$812Finnair
Sat, Apr 17 - Tue, Apr 20
United Airlines Logo
8:00 pm - 5:00 pmPHL  Philadelphia-HEL Helsinki-Vantaa
38h 00m2 stops Washington, D.C. Dulles Intl Frankfurt am Main
United Airlines Logo
6:55 am - 4:00 pmHEL  Helsinki-Vantaa-PHL Philadelphia
16h 05m1 stop Frankfurt am Main
$1,134United Airlines
Sat, Apr 17 - Tue, Apr 20
United Airlines Logo
8:00 pm - 5:00 pmPHL  Philadelphia-HEL Helsinki-Vantaa
38h 00m2 stops Washington, D.C. Dulles Intl Frankfurt am Main
United Airlines Logo
6:55 am - 4:00 pmHEL  Helsinki-Vantaa-PHL Philadelphia
16h 05m1 stop Frankfurt am Main
$1,143United 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 with more confidence.

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

Based on deals KAYAK users found in the last 12 months, Tuesday is the cheapest day of the week to fly from Philadelphia to Helsinki. It’s 40% cheaper than the average day, while Sunday is the most expensive, with prices 35% higher.

Find deals

Key details for Philadelphia to Helsinki flights

Low season

January

Cheapest flight

$310
Beat the crowds with an average 77% drop in travelers.
The most popular month to fly with an average 100% increase in travelers.
One-way 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 answers about this route, including flight times, airports, airlines and booking tips.

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

    Two cabin classes are available on flights from Philadelphia to Helsinki:

    • Economy Class
    • Business Class

  • How long is a flight from Philadelphia to Helsinki?

    A nonstop flight from Philadelphia to Helsinki takes 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 much should I expect to pay for a Philadelphia to Helsinki flight?

    Round-trip flights from Philadelphia to Helsinki range from $755 to $1,159, with an average of $922 over the past 12 months. Anything below $755 counts as a good deal.

  • 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 $718, which is 21% above the typical average for this route.

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

    Helsinki-Vantaa Airport (HEL) hosts 5 major car rental companies, with daily rates averaging $51 for economy cars. Top options include:

    • ADDCAR RENTAL
    • GREEN MOTION
    • Alamo
    • Sixt
    • Europcar

  • 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).

  • 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) - 31% of one-stop connections
    • Chicago O'Hare Intl (ORD) - 13% of one-stop connections
    • Amsterdam Schiphol (AMS) - 4% of one-stop connections

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

    Yes. Flexible dates can save you up to 56% on flights from Philadelphia to Helsinki. Tuesday is the cheapest departure day at $554 round-trip on average, while Sunday is the most expensive at $1,253, a difference of $699.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • 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 34m, compared with 13h 03m via London Heathrow (LHR) and 13h 21m via Chicago O'Hare Intl (ORD).

  • What is the time difference between Philadelphia and Helsinki?

    Helsinki is 6 hours ahead of Philadelphia (Eastern European Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Helsinki?

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

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 are flexible, aim for a Tuesday departure and avoid flying on Sunday. On this route, Tuesday flights average $554, about $699 less than Sunday fares (56% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Philadelphia to Helsinki trip for February. Fares historically average $529 round-trip in that month - typically $740 less than the most expensive month, which is December (based on the last 12 months).

More options for your flight from Philadelphia to Helsinki

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

Car rentals in Helsinki
Hotels in Helsinki
Vacations in Helsinki