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$602+ Cheap flights from Philadelphia (PHL) to Helsinki (HEL)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/20. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — HEL
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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Cheap flight deals from Philadelphia to Helsinki

Discover tips and strategies to find the most affordable flight options for your journey from Philadelphia (PHL) to Helsinki (HEL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$602
(American Airlines)

Popular in

June

Cheapest in

December

Average price

$850
Provider with most accurate pricing for Philadelphia-Helsinki-Vantaa flight deals.
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Provider most trusted by Cheapflights users for Philadelphia-Helsinki-Vantaa flights.
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From Philadelphia to Helsinki-Vantaa
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Highest demand for flights based on searches. 18% potential increase in price ($192 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($44 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Find flight deals from Philadelphia to Helsinki

Cheapest flights from Philadelphia to Helsinki
Explore the most affordable flight options available from Philadelphia to Helsinki. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

This Expedia deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/1210:15 pmPHL - HEL
2 stops28h 00mMultiple Airlines
Tue 3/1812:25 pmHEL - PHL
1 stop34h 11mMultiple Airlines
Deal found 2/19$629
This United Airlines deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/126:55 pmPHL - HEL
1 stop15h 55mUnited Airlines
Tue 3/187:00 amHEL - PHL
1 stop16h 00mUnited Airlines
Deal found 2/19$631
This Delta deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/128:05 amPHL - HEL
2 stops23h 05mDelta
Tue 3/187:00 amHEL - PHL
2 stops22h 16mDelta
Deal found 2/19$633
This oojo deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/96:00 amPHL - HEL
2 stops25h 00mIcelandair
Tue 4/153:00 pmHEL - PHL
2 stops23h 38mIcelandair
Deal found 2/19$786
This oojo deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/107:55 pmPHL - HEL
1 stop20h 05mBritish Airways
Sun 10/194:20 pmHEL - PHL
2 stops27h 40mBritish Airways
Deal found 2/20$792
This American Airlines deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/101:00 pmPHL - HEL
1 stop14h 45mAmerican Airlines
Sun 10/1912:35 pmHEL - PHL
1 stop19h 22mAmerican Airlines
Deal found 2/20$877
This Gurufare deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/275:45 pmPHL - HEL
1 stop12h 15mLufthansa
Sun 3/167:00 amHEL - PHL
1 stop16h 00mLufthansa
Deal found 2/19$949
This Finnair deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/299:40 pmPHL - HEL
1 stop11h 05mFinnair
Sun 9/77:25 amHEL - PHL
1 stop16h 00mFinnair
Deal found 2/20$1,024
This Justfly.com deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/133:20 pmPHL - HEL
2 stops20h 35mAir Canada
Mon 7/211:35 pmHEL - PHL
2 stops56h 05mAir Canada
Deal found 2/20$1,054
This Scandinavian Airlines deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/299:30 amPHL - HEL
3 stops25h 30mScandinavian Airlines
Sun 9/711:15 amHEL - PHL
2 stops16h 59mScandinavian Airlines
Deal found 2/20$1,735

Find flights from Philadelphia to Helsinki within your budget

Customize your flight search to find flights from Philadelphia to Helsinki that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 20, 2025.

Fly from

Philadelphia

Fly to

Helsinki

Route

Depart

Return

Price

PhiladelphiaHelsinki

PHL - HEL

PHLHEL

Philadelphia

Wed 3/12

10:15 pm-8:15 am

2 stops28h 00m

Helsinki-Vantaa

Tue 3/18

12:25 pm-4:36 pm

1 stop34h 11m

$629

PhiladelphiaHelsinki

PHL - HEL

PHLHEL

Philadelphia

Wed 3/12

6:55 pm-4:50 pm

1 stop15h 55m

Helsinki-Vantaa

Tue 3/18

7:00 am-5:00 pm

1 stop16h 00m

$631

PhiladelphiaHelsinki

PHL - HEL

PHLHEL

Philadelphia

Wed 3/12

8:05 am-1:10 pm

2 stops23h 05m

Helsinki-Vantaa

Tue 3/18

7:00 am-11:16 pm

2 stops22h 16m

$633

PhiladelphiaHelsinki

PHL - HEL

PHLHEL

Philadelphia

Wed 4/9

6:00 am-2:00 pm

2 stops25h 00m

Helsinki-Vantaa

Tue 4/15

3:00 pm-7:38 am

2 stops23h 38m

$786

PhiladelphiaHelsinki

PHL - HEL

PHLHEL

Philadelphia

Thu 2/27

5:45 pm-1:00 pm

1 stop12h 15m

Helsinki-Vantaa

Sun 3/16

7:00 am-5:00 pm

1 stop16h 00m

$949

PhiladelphiaHelsinki

PHL - HEL

PHLHEL

Philadelphia

Mon 2/24

12:35 pm-10:50 am

1 stop15h 15m

Helsinki-Vantaa

Mon 3/3

12:25 pm-9:09 pm

1 stop15h 44m

$1,068

PhiladelphiaHelsinki

PHL - HEL

PHLHEL

Philadelphia

Thu 2/27

3:30 pm-1:00 pm

2 stops14h 30m

Helsinki-Vantaa

Sun 3/16

7:00 am-2:50 pm

3 stops37h 50m

$1,605

PhiladelphiaHelsinki

PHL - HEL

PHLHEL

Philadelphia

Thu 2/27

11:20 am-3:30 pm

3 stops21h 10m

Helsinki-Vantaa

Sun 3/16

8:10 am-9:15 pm

3 stops19h 05m

$2,408

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

Compare providers for flights from Philadelphia to Helsinki

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Philadelphia to Helsinki in February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Philadelphia-Helsinki flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Philadelphia-Helsinki flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Philadelphia-Helsinki flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Philadelphia-Helsinki flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Philadelphia-Helsinki flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Philadelphia to Helsinki

Have a flexible travel schedule? Discover the best time to fly to Helsinki from Philadelphia with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Philadelphia to Helsinki

Get recent, data-driven insights about flights from Philadelphia to Helsinki including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Philadelphia to Helsinki?

Currently, November is the cheapest month in which you can book a flight from Philadelphia to Helsinki (average of $444). Flying from Philadelphia to Helsinki in June is currently the most expensive (average of $1,160). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from PHL to HEL?

Find hourly flight availability from Philadelphia to Helsinki. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 20, 2025.

It’s optimal to fly from Philadelphia to Helsinki in the morning. By choosing this option you can save up to 35% on the cost of your flight, compared to a flight in the afternoon.

Rainfall in Helsinki by month

Plan your trip to Helsinki by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Helsinki ranges from 1.2 - 2.8 inches per month. August is typically the wettest month, when rainfall can reach 2.8 in. February is typically the driest time to visit Helsinki when rainfall is around 1.2 in.

Temperature in Helsinki by month

Plan your trip to Helsinki by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Helsinki, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 60.8 F. Travelers looking to avoid the cold should look outside of February, when temperatures are typically at their lowest (around 21.2 F).

Reviews of airlines servicing Helsinki

Get insights into the airlines that provide service to Helsinki. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Helsinki. Reviews last updated February 20, 2025.
Delta
8.0
Very good
8,220 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very good
8,220 reviews
Delta
8.0
Very good
8,220 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

United Airlines
7.4
Good
8,766 reviews
Delta
8.0
Very good
8,220 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Scandinavian Airlines
7.3
Good
1,325 reviews
Delta
8.0
Very good
8,220 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
8,220 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Air Canada
7.0
Good
8,748 reviews
Delta
8.0
Very good
8,220 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Food

7.3

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Philadelphia to Helsinki. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Philadelphia to Helsinki round-trip?

    American Airlines, at $602, was found to be the cheapest airline from Philadelphia to Helsinki.Alternate airlines to your destination round-trip include United Airlines and Delta. American Airlines is currently priced 27% below the average price you’ll pay for this route.

  • Can I find deals for flights from Philadelphia to Helsinki that include hotel bookings?

    Yes. In addition to deals on Philadelphia to Helsinki flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Philadelphia to Helsinki?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Philadelphia to Helsinki.

  • Can I find deals for business class flights from Philadelphia to Helsinki?

    Yes. Cheapflights offers flight deals from Philadelphia to Helsinki by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Philadelphia to Helsinki?

    Currently, November is the cheapest month in which you can book a flight from Philadelphia to Helsinki (average of $444). Flying from Philadelphia to Helsinki in June is currently the most expensive (average of $1,160). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Philadelphia?

Book flights to Philadelphia if you plan to visit one of these locations
Vantaa
Espoo
Lahti

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Alternative routes for Philadelphia to Helsinki

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Philadelphia to Helsinki

Discover the top 4 airlines that operate flights from Philadelphia to Helsinki. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$529Average$746FlexibilityNo cancel feeOn-time71%
British AirwaysCheapest$531Average$822FlexibilityNo cancel feeOn-time70%
LufthansaCheapest$571Average$928FlexibilityNo cancel feeOn-time76%
FinnairCheapest$730Average$943FlexibilityNo cancel feeOn-time76%
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