$493 Find Cheap Flights from Philadelphia to Finland

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Philadelphia to Finland departing on 8/2. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Flight Deals

Book Cheap Philadelphia to Finland Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Philadelphia to Finland that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Philadelphia to Finland

Thu, Sep 17 - Wed, Sep 30
Icelandair Logo
7:00 pm - 2:00 pm
PHL
-
HEL
36h 00m
2 stops
Icelandair Logo
3:00 pm - 9:50 am
HEL
-
PHL
25h 50m
2 stops
$732Icelandair
Thu, Sep 17 - Wed, Sep 30
Finnair Logo
5:40 pm - 2:15 pm
PHL
-
HEL
13h 35m
1 stop
Finnair Logo
4:25 pm - 11:59 pm
HEL
-
PHL
14h 34m
1 stop
$740Finnair
Wed, May 27 - Tue, Jun 9
Air Canada Logo
3:25 pm - 6:55 pm
PHL
-
HEL
20h 30m
2 stops
Air Canada Logo
7:05 am - 9:33 pm
HEL
-
PHL
21h 28m
2 stops
$773Air Canada
Wed, May 27 - Tue, Jun 9
Multiple Airlines Logo
5:40 pm - 1:05 pm
PHL
-
HEL
12h 25m
1 stop
Multiple Airlines Logo
7:05 am - 2:48 pm
HEL
-
PHL
14h 43m
2 stops
$782Multiple Airlines
Fri, Sep 11 - Wed, Sep 16
American Airlines Logo
5:40 pm - 2:15 pm
PHL
-
HEL
13h 35m
1 stop
American Airlines Logo
12:35 pm - 10:55 pm
HEL
-
PHL
17h 20m
1 stop
$784American Airlines
Wed, May 27 - Tue, Jun 9
Finnair Logo
10:05 pm - 10:55 pm
PHL
-
HEL
17h 50m
1 stop
Finnair Logo
6:20 am - 6:00 pm
HEL
-
PHL
18h 40m
1 stop
$789Finnair
Thu, Sep 17 - Wed, Sep 30
United Airlines Logo
10:05 am - 12:40 am
PHL
-
HEL
31h 35m
2 stops
United Airlines Logo
1:55 pm - 4:05 pm
HEL
-
PHL
33h 10m
1 stop
$791United Airlines
Fri, Sep 11 - Wed, Sep 16
United Airlines Logo
5:40 pm - 1:10 pm
PHL
-
HEL
12h 30m
1 stop
United Airlines Logo
6:35 am - 7:19 pm
HEL
-
PHL
19h 44m
2 stops
$808United Airlines
Wed, Jul 29 - Fri, Aug 7
Multiple Airlines Logo
5:35 pm - 4:40 pm
PHL
-
HEL
16h 05m
2 stops
Multiple Airlines Logo
7:00 am - 4:49 pm
HEL
-
PHL
16h 49m
2 stops
$842Multiple Airlines
Mon, Jul 20 - Fri, Jul 31
Finnair Logo
9:45 pm - 4:20 pm
PHL
-
HEL
11h 35m
1 stop
Finnair Logo
7:05 am - 5:00 pm
HEL
-
PHL
16h 55m
1 stop
$868Finnair
Booking Insights

KAYAK's insights & trends for Philadelphia to Finland flights

Get data-powered insights and trends into flights from Philadelphia to Finland to help you find the cheapest flights, the best time to fly and much more.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Philadelphia to Finland, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Philadelphia to Finland is April, when tickets cost $377 (return) on average. On the other hand, the most expensive months are January and July, when the average cost of round-trip tickets is $1,538 and $686 respectively.

Good to know

Low seasonJanuary
Cheapest flight$493
Best time to beat the crowds but there is an average 89% increase in price.
Most popular time to fly with an average 21% increase in price.
Flight from Philadelphia to Helsinki

FAQs - booking Finland flights

  • How does KAYAK find such low prices on flights from Philadelphia to Finland?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Philadelphia to Finland.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Philadelphia to Finland?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Philadelphia to Finland is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Philadelphia to Finland?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Philadelphia to Finland with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Philadelphia to Finland?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Philadelphia to Finland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Philadelphia to Finland

 
Need help choosing which airline to fly with from Philadelphia to Finland? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.6
FinnairOverall score based on 1393 reviews
6.7Food
7.4Comfort
8.2Crew
7.7Boarding
6.9Entertainment
Airline reviews

Rude Iberia security crew at the Madrid terminal. No Iberia officials to be found to redress complaints at the gate. No supervisors. Nothing for processing upgrades at the gate Iberia app did not work to let me upgrade my options to higher classes. No water was offered on a hot day in Madrid. Madrid airport air conditioning was so weak that people were sweating. Never book on any airlines that codeshare with Iberia.

2.0 MediocreShiva, Apr 2026
MAD - EWR
Read more Finnair reviews

Rude Iberia security crew at the Madrid terminal. No Iberia officials to be found to redress complaints at the gate. No supervisors. Nothing for processing upgrades at the gate Iberia app did not work to let me upgrade my options to higher classes. No water was offered on a hot day in Madrid. Madrid airport air conditioning was so weak that people were sweating. Never book on any airlines that codeshare with Iberia.

Comfort. Not good very little space after the person in front of you lay back.

On a more than 8 hours flight was only one meal included, which I have never experienced before. Always two meals on the overseas flight. It was very weird.

Great if not for the boarding by bus at Heathrow terminal 3. Medieval disappointing time-consuming and very hard on handicapped flyers. It was awful

Positive: It was refreshingly easy and polite check-in and boarding staff. Flight was on time and Helsinki is a very well-signposted airport. Shopping was nice as well. Flight was not full and I had lots of space in economy. Flight was perfectly on time. Negative: Food and drink not very good, but that it is normal on any airline. Didn't expect anything else.

Business seating is soooo uncomfortable. You can sit straight up or lay down. You need pillows behind you because the back doesn’t lay down. Those are need to “prop” you up. The chair has no padding whatsoever. Food was gross. I’ve eaten on Finnair before and the food was exceptional. This time it gave 2 people in our party diarrhea. It was the chicken dish. I took 2 bites and didn’t eat anything more. The flight attendants were nice. You needed an additional lounge in Terminal D at DFW Airport. After waiting 40 minutes to enter, we finally gave up and went to a bar across from the club doors. I’m unsure if I’ll ever book a Finnair flight again.

Very good seat, very comfortable, good food, and good service.

It was a good flight, very comfortable seats for sleeping in business class. Probably the most comfortable business class seat I've ever had (20+ times in business class on various airlines). Service was good, but the only downside is my screen didn't work and it had to be reset multiple times to get it to shut off. I had to block my eyes because the screen was white almost the entire flight and I wore an eye mask when I slept. But when eating and reading in my seat, my eyes hurt because the only way to turn the screen off was reset it and the screen would only be off for a few minutes at a time.

Everything was wonderful! AirBus seats are more comfortable to sleep in as compared to the Boeing planes.

All reviews good because...flight from BWI to London ,economy seats was miserable. I usually book 1,step up from economy but this would have added 1500 bucks 1 way. Bit the bullet and upgraded for retun flight, otherwise all ratings would have been rock bottom.

Flight left early and arrived 30 MINUTES early at the destination. Smooth trip.

Flight was 3 hours delayed. They gave our plan to two other routes. Need to knock that off.

The flight was on time and the landing was very smooth. The crew and flight attendants were all very friendly and professional.

Plane was super cold. No entertainment unless you were with mileage program Getting off the plane was super slow

I appreciate that I finally got the seat I paid extra for this time. Thank you

Half of the TSA checkpoints at PHL are closed. Also, there is no standby for first class passengers. You can only standby for coach. Very dated policy and inconsistent with peers.

It would have been nice if American tried to care.

Delayed initially because they couldn’t print the flight details. Poor instruction on delay. When I got on the plane the flight attendant argued with me about whether my carry on would fit (it did, although she didn’t acknowledge that). No greeting (other than arguing with me) getting on or off the plane.

Beverage service was not good. Also just one service in 5 hr 30 min flight. No ask fir water ir anything beside one time beverage service.

They are always late and seats was also not having working charger

All the above categories was great. Seats entirely too cramped.

Flight was good but temp in the cabin was cold.

Departure was delayed leading to late arrival, 25 min wait for a gate. Basically, missed all our connections & had to be rebooted, which was a very long process.

I like American Airlines and their safety record. They provide quality service and a feel safe enough to prefer American Airlines over other carriers even if I have to pay a little more.

Good flight, no turbulence. I felt safe and comfortable which is really important when I am just a passenger.

Cancelled flight and re booked seats were a downgrade. British Airways said the upgrade was t available but when I checked it was but then they wouldn’t make it right

Someone switched seats in business class so they could sit together and we were left apart (3). Very disappointing. Staff did nothing

Somone switched seats to sit near friend causing us to be disconnected (3) business class. Very disappointed. Staff did nothing.

Boarding was orderly, pilot and flight attendants were nice, entertainment options were good, and low sodium meals were quite tasty.

The whole experience was excellent, O can say out from Miami the best airline to travel with for any European destination. Since the ground staff to the inflight crew attention was great, service on board 10 of 10. Finally the 380 is very confortable and nice to travel.

Everything you need to know for your flight from Philadelphia to Finland

Information on your arrival and departure airports