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Cheap flights from Philadelphia to Helsinki from $419

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Philadelphia to Helsinki departing on 1/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Philadelphia to Helsinki

Cheap round-trip flights

American Airlines Logo
11:00 am - 10:45 amPHL-HEL
16h 45m1 stop
American Airlines Logo
12:30 pm - 9:14 pmHEL-PHL
15h 44m1 stop
$482American Airlines
Find Deal
Wed, Dec 3 - Wed, Dec 10
American Airlines Logo
11:00 am - 10:45 amPHL-HEL
16h 45m1 stop
American Airlines Logo
12:30 pm - 10:40 pmHEL-PHL
17h 10m2 stops
$486American Airlines
Find Deal
Wed, Dec 3 - Wed, Dec 10
Logo
6:35 pm - 11:15 pmPHL-HEL
21h 40m2 stops
Logo
11:15 pm - 4:15 pmHEL-PHL
24h 00m2 stops
$521
Find Deal
Mon, Dec 1 - Wed, Dec 10
Logo
6:45 pm - 3:10 pmPHL-HEL
13h 25m1 stop
Logo
12:05 am - 4:15 pmHEL-PHL
23h 10m2 stops
$522
Find Deal
Mon, Dec 1 - Tue, Dec 9
Logo
6:35 pm - 3:55 pmPHL-HEL
14h 20m2 stops
Logo
12:05 am - 4:15 pmHEL-PHL
23h 10m2 stops
$526
Find Deal
Mon, Dec 1 - Tue, Dec 9
Air Canada Logo
3:25 pm - 12:50 pmPHL-HEL
14h 25m2 stops
Air Canada Logo
6:10 am - 9:38 pmHEL-PHL
22h 28m2 stops
$536Air Canada
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Mon, Oct 13 - Wed, Oct 22
Lufthansa Logo
6:10 pm - 1:15 pmPHL-HEL
12h 05m1 stop
Lufthansa Logo
1:55 pm - 4:05 pmHEL-PHL
33h 10m1 stop
$574Lufthansa
Find Deal
Sat, Dec 6 - Mon, Dec 22
Lufthansa Logo
6:10 pm - 6:40 pmPHL-HEL
17h 30m2 stops
Lufthansa Logo
7:25 pm - 4:05 pmHEL-PHL
27h 40m2 stops
$609Lufthansa
Find Deal
Sat, Dec 6 - Mon, Dec 22
Air Canada Logo
9:20 am - 6:55 pmPHL-HEL
26h 35m2 stops
Air Canada Logo
6:10 am - 2:38 pmHEL-PHL
39h 28m2 stops
$683Air Canada
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Thu, Sep 11 - Fri, Sep 19
British Airways Logo
6:30 pm - 11:15 amPHL-HEL
33h 45m2 stops
British Airways Logo
3:55 pm - 1:05 pmHEL-PHL
28h 10m2 stops
$722British Airways
Find Deal
Mon, Oct 13 - Wed, Oct 22

Lufthansa flights from Philadelphia to Helsinki

Our best Lufthansa deals on Philadelphia to Helsinki flight tickets
Lufthansa
Dec 6
PHL6:10 pmPhiladelphia
12h 05m
1 stop
HEL1:15 pmHelsinki-Vantaa
Dec 22
HEL1:55 pmHelsinki-Vantaa
33h 10m
1 stop
PHL4:05 pmPhiladelphia
$574
Find similar
Lufthansa
Dec 6
PHL6:10 pmPhiladelphia
17h 30m
2 stops
HEL6:40 pmHelsinki-Vantaa
Dec 22
HEL7:25 pmHelsinki-Vantaa
27h 40m
2 stops
PHL4:05 pmPhiladelphia
$609
Find similar
Lufthansa
Sep 9
PHL5:35 pmPhiladelphia
16h 15m
1 stop
HEL4:50 pmHelsinki-Vantaa
Sep 19
HEL6:10 amHelsinki-Vantaa
16h 50m
1 stop
PHL4:00 pmPhiladelphia
$637
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United Airlines flights from Philadelphia to Helsinki

Our best United Airlines deals on Philadelphia to Helsinki flight tickets
United Airlines
Oct 13
PHL3:25 pmPhiladelphia
14h 25m
2 stops
HEL12:50 pmHelsinki-Vantaa
Oct 22
HEL6:10 amHelsinki-Vantaa
16h 50m
1 stop
PHL4:00 pmPhiladelphia
$537
Find similar
United Airlines
Dec 8
PHL10:33 amPhiladelphia
31h 42m
2 stops
HEL1:15 amHelsinki-Vantaa
Dec 22
HEL12:45 pmHelsinki-Vantaa
58h 04m
2 stops
PHL3:49 pmPhiladelphia
$539
Find similar
United Airlines
Oct 13
PHL6:30 amPhiladelphia
23h 20m
2 stops
HEL12:50 pmHelsinki-Vantaa
Oct 22
HEL6:10 amHelsinki-Vantaa
16h 50m
1 stop
PHL4:00 pmPhiladelphia
$541
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated July 31, 2025.
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

Price

PhiladelphiaHelsinki

PHL - HEL

PHLHEL

Philadelphia

Wed 12/3

11:00 am-10:45 am

1 stop16h 45m

Helsinki-Vantaa

Wed 12/10

12:30 pm-9:14 pm

1 stop15h 44m

$482

PhiladelphiaHelsinki

PHL - HEL

PHLHEL

Philadelphia

Wed 12/3

11:00 am-10:45 am

1 stop16h 45m

Helsinki-Vantaa

Wed 12/10

12:30 pm-10:40 pm

2 stops17h 10m

$486

PhiladelphiaHelsinki

PHL - HEL

PHLHEL

Philadelphia

Mon 12/1

6:35 pm-11:15 pm

2 stops21h 40m

Helsinki-Vantaa

Wed 12/10

11:15 pm-4:15 pm

2 stops24h 00m

$521

PhiladelphiaHelsinki

PHL - HEL

PHLHEL

Philadelphia

Mon 12/1

6:45 pm-3:10 pm

1 stop13h 25m

Helsinki-Vantaa

Tue 12/9

12:05 am-4:15 pm

2 stops23h 10m

$522

PhiladelphiaHelsinki

PHL - HEL

PHLHEL

Philadelphia

Mon 12/1

6:35 pm-3:55 pm

2 stops14h 20m

Helsinki-Vantaa

Tue 12/9

12:05 am-4:15 pm

2 stops23h 10m

$526

PhiladelphiaHelsinki

PHL - HEL

PHLHEL

Philadelphia

Mon 10/13

3:25 pm-12:50 pm

2 stops14h 25m

Helsinki-Vantaa

Wed 10/22

6:10 am-9:38 pm

2 stops22h 28m

$536

PhiladelphiaHelsinki

PHL - HEL

PHLHEL

Philadelphia

Sat 12/6

6:10 pm-1:15 pm

1 stop12h 05m

Helsinki-Vantaa

Mon 12/22

1:55 pm-4:05 pm

1 stop33h 10m

$574

PhiladelphiaHelsinki

PHL - HEL

PHLHEL

Philadelphia

Sat 12/6

6:10 pm-6:40 pm

2 stops17h 30m

Helsinki-Vantaa

Mon 12/22

7:25 pm-4:05 pm

2 stops27h 40m

$609

PhiladelphiaHelsinki

PHL - HEL

PHLHEL

Philadelphia

Thu 9/11

9:20 am-6:55 pm

2 stops26h 35m

Helsinki-Vantaa

Fri 9/19

6:10 am-2:38 pm

2 stops39h 28m

$683

PhiladelphiaHelsinki

PHL - HEL

PHLHEL

Philadelphia

Mon 10/13

6:30 pm-11:15 am

2 stops33h 45m

Helsinki-Vantaa

Wed 10/22

3:55 pm-1:05 pm

2 stops28h 10m

$722

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted by cheapest first
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See travel insights to Helsinki from

How to get the cheapest flight ticket from Philadelphia to Helsinki

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Helsinki?

The month of December is, on average, the cheapest month to fly to Helsinki from Philadelphia, with most prices found around $657. If you aren’t able to travel during the month of December, then book flights to Helsinki from Philadelphia during October instead. Flights to Helsinki in October, while not as cheap as those in December, still average around $663.

What is the cheapest day to depart on your flight to Helsinki?

The cheapest day to depart on your flight to Helsinki is on a Tuesday when prices can be found for as low as $617. This is often the case because there is less demand to fly during this day of the week. Flights from Philadelphia to Helsinki on a Saturday will generally be more expensive and average around $1,397. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Helsinki?

According to our data, the cheapest time of day to fly to Helsinki is in the morning. momondo users have found flights departing from Philadelphia to Helsinki in the morning for as low as $606. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In the afternoon is when there is more demand to fly to Helsinki, so prices are often more expensive at around $928 per ticket.

Can stopping save me money on Philadelphia to Helsinki flights?

You could potentially save up to 16% on your flight if you consider stops on a Philadelphia to Helsinki flight.

When to book flights from Philadelphia to Helsinki

Are you open to changing your travel dates? Check out the ideal times to fly from Philadelphia to Helsinki according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Philadelphia to Helsinki (PHL to HEL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Philadelphia to Helsinki

Best Price Found

$419

Fastest flight time

12h 05m

Direct flights

None

Airports in Helsinki

1 airport
The best one-way flight to Helsinki from Philadelphia in the past 72 hours is $419. The best round-trip flight deal from Philadelphia to Helsinki found on momondo in the last 72 hours is $482.
The fastest flight from Philadelphia to Helsinki takes 12h 05m
There are no direct flights from Philadelphia to Helsinki. Popular non-direct route for this connection is Philadelphia Airport - Helsinki-Vantaa Airport.
There is 1 airport near Helsinki: Helsinki-Vantaa (HEL)
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  • How far is Philadelphia to Helsinki-Vantaa by plane?

    Helsinki-Vantaa is 4187.1 mi away from Philadelphia. A reasonable flight in good conditions will take 12h 05m.

  • When did momondo last update prices for flights from Philadelphia Airport to Helsinki-Vantaa Airport?

    Prices for flights from Philadelphia Airport to Helsinki-Vantaa Airport were last updated today.

  • How many operators does momondo search for flights from Philadelphia Airport to Helsinki-Vantaa Airport?

  • How old do you have to be to fly from Philadelphia Airport to Helsinki-Vantaa Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Philadelphia Airport to Helsinki-Vantaa Airport.

  • What documentation or ID do you need to fly to Helsinki-Vantaa Airport?

    The necessary travel and health documents for your Helsinki-Vantaa Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Philadelphia to Helsinki?

Best airlines flying from Philadelphia to Helsinki

Compare and see reviews for airlines that fly from Philadelphia to Helsinki with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom $500Free CancellationRating
6.6
7,222 reviews
Search British Airways flights
American AirlinesPriceFrom $529Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
LufthansaPriceFrom $571Free CancellationRating
6.8
7,275 reviews
Search Lufthansa flights
FinnairPriceFrom $742Free CancellationRating
7.6
1,316 reviews
Search Finnair flights

Traveling to a place near Helsinki?

Book flights to Helsinki if you plan to visit one of these locations
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Espoo
Kotka
Lahti

Why use momondo?

Why should I use momondo to find a flight deal from Philadelphia to Helsinki?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Philadelphia to Helsinki. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Philadelphia to Helsinki with flexible booking policies on momondo?

Yes. All flights to Helsinki from Philadelphia on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Philadelphia to Helsinki?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Philadelphia to Helsinki.

I’m not ready to book a flight from Philadelphia to Helsinki right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Philadelphia to Helsinki flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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