$394+ Cheap flights from Philadelphia (PHL) to Helsinki (HEL)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/2. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — HEL
May 29 — Jun 51
Round-trip
1 adult, Economy
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Find cheap flights from Philadelphia to Helsinki with Cheapflights
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Philadelphia to Helsinki
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Best
Last-minute
One-way
Cheapest flights from Philadelphia to HelsinkiExplore 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 April 29, 2026.
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 April 29, 2026.
This American Airlines deal was found by Cheapflights users on 4/28. 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.
Wed 9/25:56 pm
PHL
- HEL
1 stop13h 19m
American Airlines
Thu 9/1012:20 pm
HEL
- PHL
1 stop17h 35m
American Airlines
Deal found 4/28![American Airlines logo]()
$734
This FlightHub deal was found by Cheapflights users on 4/28. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/210:05 am
PHL
- HEL
2 stops25h 50m
Multiple Airlines
Thu 9/106:35 am
HEL
- PHL
1 stop16h 30m
Multiple Airlines
Deal found 4/28![Multiple Airlines logo]()
$739
This United Airlines deal was found by Cheapflights users on 4/28. 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 9/210:28 am
PHL
- HEL
2 stops25h 27m
United Airlines
Thu 9/106:35 am
HEL
- PHL
2 stops21h 57m
United Airlines
Deal found 4/28![United Airlines logo]()
$743
This American Airlines deal was found by Cheapflights users on 4/28. 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.
Thu 10/2212:52 pm
PHL
- HEL
1 stop14h 53m
American Airlines
Fri 10/3012:30 pm
HEL
- PHL
1 stop16h 25m
American Airlines
Deal found 4/28![American Airlines logo]()
$754
This Ticket deal was found by Cheapflights users on 4/28. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/256:30 pm
PHL
- HEL
1 stop13h 45m
Finnair
Wed 6/107:05 am
HEL
- PHL
1 stop16h 50m
Finnair
Deal found 4/28![Finnair logo]()
$771
This Delta deal was found by Cheapflights users on 4/28. 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.
Mon 5/256:00 am
PHL
- HEL
2 stops24h 05m
Delta
Wed 6/107:00 am
HEL
- PHL
2 stops23h 17m
Delta
Deal found 4/28![Delta logo]()
$772
This American Airlines deal was found by Cheapflights users on 4/25. 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.
Sun 11/11:00 pm
PHL
- HEL
1 stop15h 10m
American Airlines
Sun 11/87:50 am
HEL
- PHL
2 stops19h 18m
American Airlines
Deal found 4/25![American Airlines logo]()
$773
This FlightHub deal was found by Cheapflights users on 4/26. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/194:20 pm
PHL
- HEL
2 stops17h 40m
Multiple Airlines
Tue 5/267:05 am
HEL
- PHL
1 stop16h 00m
Multiple Airlines
Deal found 4/26![Multiple Airlines logo]()
$787
This Air Canada deal was found by Cheapflights users on 4/26. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/273:25 pm
PHL
- HEL
2 stops20h 30m
Air Canada
Tue 6/22:05 pm
HEL
- PHL
2 stops38h 28m
Air Canada
Deal found 4/26![Air Canada logo]()
$793
This FlightHub deal was found by Cheapflights users on 4/26. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/254:20 pm
PHL
- HEL
2 stops43h 35m
Multiple Airlines
Mon 6/16:15 pm
HEL
- PHL
1 stop28h 50m
Multiple Airlines
Deal found 4/26![Multiple Airlines logo]()
$794
This KAYAK deal was found by Cheapflights users on 4/26. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/151:53 pm
PHL
- HEL
1 stop17h 57m
Multiple Airlines
Wed 7/226:20 am
HEL
- PHL
1 stop18h 35m
Multiple Airlines
Deal found 4/26![Multiple Airlines logo]()
$796
Best flights from Philadelphia to HelsinkiDiscover carefully curated flight deals from Philadelphia to Helsinki that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 29, 2026.
Discover carefully curated flight deals from Philadelphia to Helsinki that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 29, 2026.
This FlightHub deal was found by Cheapflights users on 4/25. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/23:25 pm
PHL
- HEL
2 stops20h 30m
Multiple Airlines
Thu 9/106:35 am
HEL
- PHL
1 stop16h 30m
Multiple Airlines
Deal found 4/25![Multiple Airlines logo]()
$739
This United Airlines deal was found by Cheapflights users on 4/28. 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.
Thu 10/2211:39 am
PHL
- HEL
2 stops24h 16m
United Airlines
Fri 10/3012:45 pm
HEL
- PHL
2 stops29h 40m
United Airlines
Deal found 4/28![United Airlines logo]()
$771
This Delta deal was found by Cheapflights users on 4/28. 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.
Mon 5/256:00 am
PHL
- HEL
2 stops24h 05m
Delta
Wed 6/107:00 am
HEL
- PHL
2 stops23h 17m
Delta
Deal found 4/28![Delta logo]()
$772
This KLM deal was found by Cheapflights users on 4/25. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/25:38 pm
PHL
- HEL
2 stops17h 02m
KLM
Thu 9/101:55 pm
HEL
- PHL
2 stops17h 32m
KLM
Deal found 4/25![KLM logo]()
$782
This Finnair deal was found by Cheapflights users on 4/29. 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.
Mon 7/209:45 pm
PHL
- HEL
1 stop10h 15m
Finnair
Fri 7/317:05 am
HEL
- PHL
1 stop16h 55m
Finnair
Deal found 4/29![Finnair logo]()
$867
This KLM deal was found by Cheapflights users on 4/26. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/145:35 pm
PHL
- HEL
2 stops16h 05m
Multiple Airlines
Wed 7/221:55 pm
HEL
- PHL
2 stops15h 16m
Multiple Airlines
Deal found 4/26![Multiple Airlines logo]()
$842
This Delta deal was found by Cheapflights users on 4/26. 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 7/151:10 pm
PHL
- HEL
2 stops20h 30m
Delta
Wed 7/221:55 pm
HEL
- PHL
2 stops15h 12m
Delta
Deal found 4/26![Delta logo]()
$842
This Delta deal was found by Cheapflights users on 4/26. 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.
Mon 5/256:00 am
PHL
- HEL
2 stops24h 05m
Delta
Tue 6/27:00 am
HEL
- PHL
2 stops32h 46m
Delta
Deal found 4/26![Delta logo]()
$847
Last-minute flights from Philadelphia to HelsinkiDiscover last-minute flight deals from Philadelphia to Helsinki. Data last updated April 29, 2026 and is based on user searches.
Discover last-minute flight deals from Philadelphia to Helsinki. Data last updated April 29, 2026 and is based on user searches.
This BusinessClass deal was found by Cheapflights users on 4/26. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/184:20 pm
PHL
- HEL
2 stops43h 35m
Multiple Airlines
Tue 5/267:05 am
HEL
- PHL
1 stop16h 00m
Multiple Airlines
Deal found 4/26![Multiple Airlines logo]()
$826
This BusinessClass deal was found by Cheapflights users on 4/26. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/187:37 pm
PHL
- HEL
2 stops35h 23m
Icelandair
Tue 5/263:00 pm
HEL
- PHL
2 stops24h 31m
Icelandair
Deal found 4/26![Icelandair logo]()
$844
This FlightHub deal was found by Cheapflights users on 4/26. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/194:20 pm
PHL
- HEL
2 stops17h 40m
Multiple Airlines
Tue 5/267:05 am
HEL
- PHL
1 stop16h 00m
Multiple Airlines
Deal found 4/26![Multiple Airlines logo]()
$787
This United Airlines deal was found by Cheapflights users on 4/26. 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.
Tue 5/196:00 am
PHL
- HEL
2 stops29h 55m
United Airlines
Mon 5/256:55 am
HEL
- PHL
1 stop16h 10m
United Airlines
Deal found 4/26![United Airlines logo]()
$834
This Ticket deal was found by Cheapflights users on 4/28. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/256:30 pm
PHL
- HEL
1 stop13h 45m
Finnair
Wed 6/107:05 am
HEL
- PHL
1 stop16h 50m
Finnair
Deal found 4/28![Finnair logo]()
$771
This Delta deal was found by Cheapflights users on 4/28. 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.
Mon 5/256:00 am
PHL
- HEL
2 stops24h 05m
Delta
Wed 6/107:00 am
HEL
- PHL
2 stops23h 17m
Delta
Deal found 4/28![Delta logo]()
$772
This FlightHub deal was found by Cheapflights users on 4/26. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/254:20 pm
PHL
- HEL
2 stops43h 35m
Multiple Airlines
Mon 6/16:15 pm
HEL
- PHL
1 stop28h 50m
Multiple Airlines
Deal found 4/26![Multiple Airlines logo]()
$794
This FlightHub deal was found by Cheapflights users on 4/26. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/255:40 pm
PHL
- HEL
1 stop16h 20m
Lufthansa
Mon 6/16:15 pm
HEL
- PHL
1 stop28h 50m
Lufthansa
Deal found 4/26![Lufthansa logo]()
$797
This Ticket deal was found by Cheapflights users on 4/26. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/256:00 am
PHL
- HEL
2 stops29h 55m
Air Canada
Wed 6/106:35 am
HEL
- PHL
2 stops34h 13m
Air Canada
Deal found 4/26![Air Canada logo]()
$832
This Air Canada deal was found by Cheapflights users on 4/26. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/273:25 pm
PHL
- HEL
2 stops20h 30m
Air Canada
Tue 6/22:05 pm
HEL
- PHL
2 stops38h 28m
Air Canada
Deal found 4/26![Air Canada logo]()
$793
This KAYAK deal was found by Cheapflights users on 4/26. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/275:40 pm
PHL
- HEL
1 stop12h 25m
Lufthansa
Mon 6/16:15 pm
HEL
- PHL
1 stop28h 50m
Lufthansa
Deal found 4/26![Lufthansa logo]()
$804
One-way flights from Philadelphia to HelsinkiSearch for one-way flight options from Philadelphia to Helsinki. Find affordable one-way fares based on user searches. Data last updated April 29, 2026.
Search for one-way flight options from Philadelphia to Helsinki. Find affordable one-way fares based on user searches. Data last updated April 29, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/28:10 am
PHL
- HEL
3 stops22h 50m
Multiple Airlines
Deal found 4/26![Multiple Airlines logo]()
$394
This Thrive Travel deal was found by Cheapflights users on 4/28. 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 Thrive Travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/115:40 pm
PHL
- HEL
1 stop12h 30m
Lufthansa
Deal found 4/28![Lufthansa logo]()
$409
This Kiwi.com deal was found by Cheapflights users on 4/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/128:35 pm
PHL
- HEL
2 stops34h 25m
Multiple Airlines
Deal found 4/28![Multiple Airlines logo]()
$420
This Kiwi.com deal was found by Cheapflights users on 4/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/15:04 pm
PHL
- HEL
3 stops37h 56m
Multiple Airlines
Deal found 4/26![Multiple Airlines logo]()
$464
This Kiwi.com deal was found by Cheapflights users on 4/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/27:20 am
PHL
- HEL
3 stops45h 00m
Multiple Airlines
Deal found 4/26![Multiple Airlines logo]()
$467
This American Airlines deal was found by Cheapflights users on 4/29. 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.
Mon 8/33:26 pm
PHL
- HEL
1 stop16h 24m
American Airlines
Deal found 4/29![American Airlines logo]()
$492
This Air France deal was found by Cheapflights users on 4/29. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/35:09 pm
PHL
- HEL
2 stops16h 31m
Air France
Deal found 4/29![Air France logo]()
$493
Find 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 April 29, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $734 (Iberia) |
One-way from | $394 (Kiwi.com) |
Popular in | January |
Cheapest in | February |
Average price | $596 |
Cheapflights Fare Finder
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 April 29, 2026.
Use the filters below to find and compare flights from Philadelphia to Helsinki that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PhiladelphiaHelsinki
PHL - HEL
PHLHEL
Philadelphia
Wed 9/2
3:25 pm-6:55 pm
2 stops20h 30m
Helsinki-Vantaa
Thu 9/10
6:35 am-4:05 pm
1 stop16h 30m
$739
PhiladelphiaHelsinki
PHL - HEL
PHLHEL
Philadelphia
Thu 10/22
11:39 am-6:55 pm
2 stops24h 16m
Helsinki-Vantaa
Fri 10/30
12:45 pm-12:25 pm
2 stops29h 40m
$771
PhiladelphiaHelsinki
PHL - HEL
PHLHEL
Philadelphia
Mon 5/25
6:00 am-1:05 pm
2 stops24h 05m
Helsinki-Vantaa
Wed 6/10
7:00 am-11:17 pm
2 stops23h 17m
$772
PhiladelphiaHelsinki
PHL - HEL
PHLHEL
Philadelphia
Wed 9/2
5:38 pm-5:40 pm
2 stops17h 02m
Helsinki-Vantaa
Thu 9/10
1:55 pm-12:27 am
2 stops17h 32m
$782
PhiladelphiaHelsinki
PHL - HEL
PHLHEL
Philadelphia
Tue 7/14
5:35 pm-4:40 pm
2 stops16h 05m
Helsinki-Vantaa
Wed 7/22
1:55 pm-10:11 pm
2 stops15h 16m
$842
PhiladelphiaHelsinki
PHL - HEL
PHLHEL
Philadelphia
Wed 7/15
1:10 pm-4:40 pm
2 stops20h 30m
Helsinki-Vantaa
Wed 7/22
1:55 pm-10:07 pm
2 stops15h 12m
$842
PhiladelphiaHelsinki
PHL - HEL
PHLHEL
Philadelphia
Mon 5/25
6:00 am-1:05 pm
2 stops24h 05m
Helsinki-Vantaa
Tue 6/2
7:00 am-8:46 am
2 stops32h 46m
$847
Quickest round-trip
PhiladelphiaHelsinki
PHL - HEL
PHLHEL
Philadelphia
Mon 7/20
9:45 pm-3:00 pm
1 stop10h 15m
Helsinki-Vantaa
Fri 7/31
7:05 am-5:00 pm
1 stop16h 55m
$867
Cheapest one-way
PhiladelphiaHelsinki
PHL - HEL
PHLHEL
Philadelphia
Tue 6/2
8:10 am-2:00 pm
3 stops22h 50m
$394
PhiladelphiaHelsinki
PHL - HEL
PHLHEL
Philadelphia
Mon 5/11
5:40 pm-6:55 pm
2 stops18h 15m
$436
Showing 1-10 of 20 resultsSorted by cheapest first
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 April.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- 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.
PHL-HEL
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.
Cheapflights Insights
Everything you need to know about your flight from Philadelphia to Helsinki
What is the cheapest month to book a flight from Philadelphia to Helsinki?
Currently, February is the cheapest month in which you can book a flight from Philadelphia to Helsinki (average of $529). Flying from Philadelphia to Helsinki in January is currently the most expensive (average of $1,538). 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.
How much does it cost to fly round-trip from Philadelphia to Helsinki?
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 April 29, 2026.
Read reviews from past customers who have flown Finnair,American Airlines, andBritish Airways from Philadelphia to Helsinki. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
6.9
Overall
7.6
Comfort
7.4
Food
6.7
Crew
8.2
Boarding
7.7
Reviews
1 / 20
8.0
ExcellentAnonymous,Apr 2026
HEL - KAO
Entertainment
6.9
Overall
7.6
Comfort
7.4
Food
6.7
Crew
8.2
Boarding
7.7
Reviews
1 / 20
8.0
ExcellentAnonymous,Apr 2026
HEL - KAO
Entertainment
6.9
Overall
7.6
Comfort
7.4
Food
6.7
Crew
8.2
Boarding
7.7
Reviews
1 / 20
8.0
ExcellentAnonymous,Apr 2026
HEL - KAO
Entertainment
6.9
Overall
7.6
Comfort
7.4
Food
6.7
Crew
8.2
Boarding
7.7
Reviews
1 / 20
8.0
ExcellentAnonymous,Apr 2026
HEL - KAO
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Top 3 airlines flying from Philadelphia to Helsinki
Discover the top 3 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 April 29, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$377 | Average$773 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$478 | Average$827 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$634 | Average$1,026 | FlexibilityNo cancel fee | On-time76% |