PHL - HEL

$456 Find Cheap Flights from Philadelphia to Helsinki

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 Helsinki departing on 6/2. 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.
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KAYAK searches hundreds of travel sites at once for deals on flights to Helsinki

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Philadelphia to Helsinki, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Philadelphia to Helsinki, as well as popular online travel agencies
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Cheap Flights from Philadelphia to Helsinki

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Philadelphia to Helsinki 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.

Recent round-trip flight deals from Philadelphia to Helsinki

KAYAK's recommended round-trip deals from the most popular airlines that fly from Philadelphia to Helsinki.
Discover the best prices for you by selecting your travel dates on KAYAK.
United Airlines Logo
6:46 pm - 12:25 amPHL-HEL
22h 39m2 stops
United Airlines Logo
6:10 am - 10:07 pmHEL-PHL
22h 57m2 stops
$737United Airlines
Find Deal
Sat, Aug 2 - Wed, Aug 13
United Airlines Logo
6:46 pm - 12:25 amPHL-HEL
22h 39m2 stops
United Airlines Logo
6:10 am - 4:00 pmHEL-PHL
16h 50m1 stop
$751United Airlines
Find Deal
Sat, Aug 2 - Wed, Aug 13
United Airlines Logo
10:06 am - 12:25 amPHL-HEL
31h 19m2 stops
United Airlines Logo
1:35 pm - 4:00 pmHEL-PHL
33h 25m1 stop
$829United Airlines
Find Deal
Mon, May 12 - Mon, May 26
United Airlines Logo
10:06 am - 12:25 amPHL-HEL
31h 19m2 stops
United Airlines Logo
1:35 pm - 9:28 pmHEL-PHL
38h 53m2 stops
$840United Airlines
Find Deal
Mon, May 12 - Mon, May 26
Lufthansa Logo
5:35 pm - 12:25 amPHL-HEL
23h 50m1 stop
Lufthansa Logo
5:50 pm - 4:00 pmHEL-PHL
29h 10m1 stop
$911Lufthansa
Find Deal
Mon, May 12 - Mon, May 26
Lufthansa Logo
5:35 pm - 4:40 pmPHL-HEL
16h 05m1 stop
Lufthansa Logo
6:10 am - 4:00 pmHEL-PHL
16h 50m1 stop
$950Lufthansa
Find Deal
Wed, Jul 30 - Sun, Aug 10
American Airlines Logo
6:37 pm - 2:15 pmPHL-HEL
12h 38m1 stop
American Airlines Logo
12:35 pm - 9:16 pmHEL-PHL
15h 41m1 stop
$965American Airlines
Find Deal
Sat, Aug 2 - Wed, Aug 13
British Airways Logo
10:25 pm - 11:15 amPHL-HEL
29h 50m2 stops
British Airways Logo
9:05 pm - 1:50 pmHEL-PHL
23h 45m2 stops
$988British Airways
Find Deal
Sun, Jul 13 - Mon, Jul 21
Finnair Logo
9:40 pm - 3:45 pmPHL-HEL
11h 05m1 stop
Finnair Logo
11:35 am - 4:25 pmHEL-PHL
11h 50m1 stop
$998Finnair
Find Deal
Mon, Jun 23 - Wed, Jul 2
British Airways Logo
5:31 pm - 2:20 pmPHL-HEL
13h 49m2 stops
British Airways Logo
9:05 pm - 1:00 pmHEL-PHL
22h 55m1 stop
$1,060British Airways
Find Deal
Mon, Jun 23 - Wed, Jul 2
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KAYAK's insights & trends for Philadelphia to Helsinki flights

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

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

The average price of all round-trip flights from Philadelphia to Helsinki clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Helsinki on a Tuesday and more expensive on a Saturday. On your return trip to Philadelphia, you should consider flying back on a Wednesday, and avoid Thursdays for better deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Philadelphia to Helsinki, 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 Helsinki is November, where tickets cost $627 (return) on average. On the other hand, the most expensive months are June and May, where the average cost of round-trip tickets is $1,030 and $999 respectively.

Good to know

Low seasonFebruary
High seasonNovember
Cheapest flight$456
Best time to beat the crowds but there is an average 1% increase in price.
Most popular time to fly and prices are also 25% lower on average.
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
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Philadelphia to Helsinki

  • What is the cheapest flight from Philadelphia to Helsinki?

    In the last 3 days, the lowest price for a flight from Philadelphia to Helsinki was $456 for a one-way ticket and $737 for a round-trip.

  • Do I need a passport to fly between Philadelphia and Helsinki?

    A passport is required to fly from Philadelphia to Helsinki.

  • Which aircraft models fly most regularly from Philadelphia to Helsinki?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Philadelphia to Helsinki?

    Star Alliance, oneworld, and SkyTeam are the airline alliances operating flights between Philadelphia and Helsinki, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from Philadelphia to Helsinki, Finnair or American Airlines?

    The two airlines most popular with KAYAK users for flights from Philadelphia to Helsinki are Finnair and American Airlines. With an average price for the route of $931 and an overall rating of 7.6, Finnair is the most popular choice. American Airlines is also a great choice for the route, with an average price of $739 and an overall rating of 7.2.

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

    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 Helsinki.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Helsinki from Philadelphia 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 Helsinki?

    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 to Helsinki with an airline and back to Philadelphia with another airline. Booking your flights between Philadelphia and HEL can sometimes prove cheaper using this method.

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

    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 to Helsinki from Philadelphia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top 4 airlines serving from Philadelphia to Helsinki

 
See real verified KAYAK customer reviews for airlines flying from Philadelphia to Helsinki. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Philadelphia to Helsinki? 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 1275 reviews
7.6Boarding
8.1Crew
7.4Comfort
6.9Entertainment
6.7Food
Airline reviews

Boarding uncomfortable. Stewardess said I would have to check my carry on as there was no room in the overhead bins. Another passenger helped me find a spot.

8.0 ExcellentAnonymous, Jan 2025DFW - CVG
Read more Finnair reviews

Boarding uncomfortable. Stewardess said I would have to check my carry on as there was no room in the overhead bins. Another passenger helped me find a spot.

Any flight that lands safely is a good flight. However our leg from Helsinki was delayed 1 hour with no explanation. The delay would not allow us to make our connection to Cincinnati. I was informed by American Airlines that our Cincinnati flight was rescheduled for the following day. I immediately made a non refundable hotel reservation in Dallas. Upon exiting the plane at Dallas I was given a hotel voucher. Nice, but I can't get a refund on the hotel I booked. A little communication would have been helpful. Food on Finnair is below quality of Korean Air.

The cabin crew really looked like they wanted to be somewhere else. They weren't really interested in providing an attentive service to full fare paying passengers at all. However the Captiain's in flight announcements were relaxed and very entertaining.

Crew were professional and responsive. Food was mediocre and breakfast could do with revampinmg

Food was very ordinary for premium economy, very small portions.

i dont know WHY they call it business class. the seats are NOT significantly wider than economy seats, they just do not let the middle seats be beepked to give the illusion of more space between passengers. the seats do NOT recline any more than economy seats either. the only real difference is the full meal served to business (vs none for economy). I would rather have a wider, lie flat ACTUAL business class seat with no food for a 3 hr flight. this was pretty disappointing to say the least.

There wore nice leather like sits, in my opinion seats lay out bit tight . Crew was great they did averything possible to make averywone comfortable as possible, food was, think worst I ever head on flight, head chicken and yellow rice. Ice cream was a nic treat.

Our previous flight was delayed but they waited for us to board.

Flight was delayed, short time connection to next flight but we make it, service was good, worth to fly just to try thair on board blueberry juce. Eccelent communication with airline.

My American Airlines flight was deleted and you guys never let me know

Everything about the flight was lovely…We left early, arrived early, cabin crew were efficient and helpful. Flight was easy and most pleasant.

Everyone was nice. It was on time and the food was. Airplane food, but not horrible

One bottle of water and a package of cookies for comfort plus. We had to literally beg a flight attendant for an extra bottle of water later in the flight due to feeling dehydrated.

late again! but its my only option to not take 9 hours to get to Memphis

Almost everything was outstanding. First, we boarded on time and the flight crew did a great job getting everyone seated. Then the pilots took their time and care to make sure the plane was full de-iced three times as there was a bad ice storm a few hours earlier. The plane ride was smooth and comfortable and even the economy seats had decent room and comfort. Flight Attendant Lisa went above and beyond to make sure I was comfortable - she is outstanding. The only thing wrong with the flight, and it is something which needs to be addressed, is that the gate to gate time was over 6.5 hours and not one meal was served. The only thing offered to eat were two small cookies for a transcontinental flight - unacceptable. Charge me more but give me a meal for a long flight. Thankfully Lisa found something for me.

Very poor. Our special services attendant gave us incorrect information. I also was mishandled at landing. There was no wheelchair waiting. I fell deboarding the plane. Appalling!

I had a very unpleasant encounter with one man from customer service: he was extremely rude and miserable. And his condition was reflected on his decision to send me to the worst airport hotel and get an awful flight connection. My hotel shuttle had never arrived and I had to book another hotel. People served by other representatives got a much better treatment and deal.

The flight left a bit late, but arrived close to time expected…With the flight being close to full the crew did well serving drinks to all in a very timely fashion. The flight was a pleasure…

They didn't have any gluten-free snacks, oddly, which I require...or any flavored soda water or decaf tea options, which seems to be standard.

My flight back my reservations were list because they said I didn't pay my pet fee when I had a receipt

The row of seats were so cramped it was difficult to get in and out of your seat. I even upgraded. A long flight and sad accommodations 😵‍💫 the shorter flight was very comfortable and the seating was spacious

I bought a ticket and paid for for our luggage but I had to pay for my luggage again. I’m so disappointed! We had a 30 min delay and because of that we missed our connecting flight and were told that we would be on the next flight (9am flight ) but we were landed we were booked at 12pm flight. I had a little baby w me, it was very stressful. I begged to leave at 10 am at least. I was emailed that we get a voucher but they didn’t work when we were at a breakfast store. I’ve been always happy w Lufthansa but this time was awful.

Good service … bus transfer upon arrival from plane to terminal: atrocious!!!

helpful and friendly. The Lufthanza people I dealt with before my holiday were so unhelpful by comparison.

We had a 1 1/2 hour delay before we left Denver. When we arrive to Frankfort, they didn’t announce that people with connecting flights to exit the plane first. My next flight was already boarding when we we taxiing in to the gate. I waited another 10 minutes to get off the plane. I had to run to catch my next flight. I mean run! I made it with one minute to spare, but my luggage did not. My luggage came two hours later on a different flight.

My flight was late from US to Frankfurt so I missed my connecting flight flight and I had to wait for long to catch the next flight which was very tiring. Otherwise everyone was very nice.

It would have been nice if my luggage had made it onto my connecting flight as well. Now I have to wait for my luggage to be delivered and that might take a while, which certainly put a damper on the entire experience.

Crew was not happy. Very uncomfortable seats. When person leans back in front of you the screen is too close to me. Food was awful.

They lost my luggage and despite all follow ups through emails and phone calls they don’t give me an update

Everything went really well. Snacks could be better and there was no tea/coffee service after dinner. Crew was helpful and friendly.

Too much long line at the TSA and Security. Prepare for long walk for baggage claim.

The flight from Seattle was delayed, which made me miss my connection to Florence. I was re-booked NINE HOURS LATER!!! That’s basically a vacation day lost. British Airways needs to partner with other airlines when possible to get a more realistic travel time, if delays occur. I realize there aren’t many flights to Florence from London, so I would book differently were I to return. The actual flight from Seattle was very comfortable and the crew was great, no faults there. I enjoy British Airways, this was an anomaly.

The crew could not have been more helpful, my meal was excellent, I slept peacefully until right before landing, and the BA lounge was a godsend. The only negative I encountered was the coffee both on the plane and in the lounge. Not to my taste but that’s a personal preference.

I don’t understand why a reputable airline like BA would delegate their London flights to AA. Makes no sense to me, as most domestic carriers do such a poor job these days. Terminal 3 at LHR is a total dump

The boarding process was quite loud and chaotic. The flight attendants kept barking over the PA system about people needing to only stow large items in the overhead bins. During the one and only service, I was hit by the service cart. At the same time, a passenger was returning from the bathroom and the crew definitely saw him but stopped a few seats short of allowing him to sit down before starting service and made him wait a good 10 minutes before passing his seat and allowing him to sit down, after which he had to ask for his snack and beverage or he would have been passed over. Neither flight attendant thanked passengers as they left; in fact, I did not see them again once the plane door was opened.

Cancelled flight minutes before boarding. Rescheduled flight was two days later

The flight attendants were EXTREMELY personable and appreciated the service, lights going off after dinner (probably the norm, but I haven’t flown evening overnight flights in a while). Thank you!

Business class seats were very dated on my plane. Very little storage, charging ports were not easily accessible, tv screen kept flopping away. Vegetarian food was disappointing: hardly any protein and severely under-seasoned. Crew was lovely.

The food was ok, but not great. They delayed boarding in Portland and did not enforce group boarding. But the crew was excellent, went above and beyond.

The food was pathetic. There wasn't much leg room and recline space for such a long flight. No tea/ coffee for a 2-3 hour connecting flight without purchasing! Really!?

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

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