Find flights
When to book
FAQs & Tips
Reviews
Deals

PHL

Find cheap Finnair flights to Philadelphia from £468

1 adult
0 bags

Search hundreds of travel sites at once for deals on Finnair flights to Philadelphia

In the last 7 days, travellers have searched 46,479,581 times on KAYAK, and here's why:

Save 31% or moreCompare multiple travel sites with one search.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Good to know

Low season

January

High season

August

Cheapest flight

£468

Average price round-trip

£622
Best time to beat the crowds (11% less expensive on average)
Most popular time to fly (19% more expensive on average)
Flight from London Heathrow Airport to Philadelphia
(price for this month)

When to book flights with Finnair to Philadelphia

Average price per month
Flight prices as travel date approaches

FAQs for flying to Philadelphia with Finnair

  • Which other airlines fly to Philadelphia?

    Along with Finnair, you can also fly to Philadelphia with Iberia.

  • Which airport do Finnair flights to Philadelphia fly into?

    You’ll fly into Philadelphia Airport when flying to Philadelphia with Finnair.

  • Are there any other airlines in oneworld that fly to Philadelphia?

    The only other oneworld airline flying to Philadelphia is Iberia.

Finnair customer reviews

7.7
GoodBased on 1,318 verified guest reviews
7.5Comfort
7.7Boarding
6.8Food
8.2Crew
6.9Entertainment

Pros +
Cons -

Show reviews that mention
Traveller rating:
Sort by:
R
6.0 Okay
Arriving at Heathrow was a complete disaster because air bridge broke down and it took ages to find spare stairs! Something that I'd kick Heathrow in the shins for, not Finnair - who were great.
K
2.0 Poor
Extremely low quality food. Ordered muslim meals but got vegetarian meals instead. Muslims are not vegetarian, they love meat as much as any other non-vegetarian person, so make a decent effort to get halal meals. Regardless, the vegan sandwich was absolutely tasteless. I am pretty sure the company making that sandwich does not even do a taste test itself
A
10.0 Wonderful
It was a pleasure definitely going with Iberia on my future travels
V
8.0 Very Good
Flight ok, but me and other two passengers didn’t have connection with the entertainment in our seats. So, no movies, no games, no music… for 9 hours. The crew just told us that there’s nothing they can do but I noticed during the flight that there were empty seats, so they could have offered to us to change seats. Customer service could be better.
A
10.0 Wonderful
Pretty awesome airline. Highly recommend the Blueberry Juice.
R
8.0 Very Good
Security was a mess at the Helsinki Airport. But I was delighted by the connecting flight waiting for us for JFK.
D
10.0 Wonderful
Flights are standard. But being over 3 hours late is too much.
7
8.0 Very Good
Our previous flight was delayed but they waited for us to board.
A
5.3 Fair
Cons:Not much help at the airport my luggage was lost
D
10.0 Wonderful
Pros:Everything was nice.
Cons:Nothing to complain about.

Book Cheap flights with Finnair to Philadelphia

Recent return flight deals

27/11Wed
1 stopFinnair
13h 15mLHR-PHL
2/12Mon
1 stopFinnair
14h 05mPHL-LHR
£468
2/12Mon
1 stopFinnair
31h 30mLHR-PHL
11/12Wed
1 stopFinnair
14h 00mPHL-LHR
£470
4/12Wed
1 stopFinnair
19h 28mLHR-PHL
25/12Wed
1 stopFinnair
17h 58mPHL-LHR
£476
6/11Wed
1 stopFinnair
21h 18mLHR-PHL
11/11Mon
directFinnair
7h 00mPHL-LHR
£477
24/12Tue
1 stopFinnair
23h 10mLHR-PHL
20/3Thu
1 stopFinnair
18h 10mPHL-LHR
£479
27/11Wed
directFinnair
8h 05mLHR-PHL
2/12Mon
1 stopFinnair
14h 05mPHL-LHR
£482
25/11Mon
1 stopFinnair
27h 10mLHR-PHL
2/12Mon
1 stopFinnair
30h 26mPHL-LHR
£483
11/12Wed
1 stopFinnair
30h 20mLHR-PHL
17/12Tue
1 stopFinnair
20h 48mPHL-LHR
£487
2/12Mon
1 stopFinnair
22h 05mLHR-PHL
11/12Wed
directFinnair
7h 10mPHL-LHR
£490
24/12Tue
directFinnair
8h 10mLHR-PHL
20/3Thu
1 stopFinnair
15h 05mPHL-LHR
£491
26/11Tue
1 stopFinnair
29h 50mLHR-PHL
4/12Wed
1 stopFinnair
13h 05mPHL-LHR
£498
18/11Mon
directFinnair
8h 10mLHR-PHL
25/11Mon
1 stopFinnair
14h 05mPHL-LHR
£501
6/11Wed
1 stopFinnair
19h 28mLHR-PHL
13/11Wed
directFinnair
7h 00mPHL-LHR
£502
26/1Sun
1 stopFinnair
24h 53mLHR-PHL
4/2Tue
directFinnair
6h 55mPHL-LHR
£504
5/11Tue
1 stopFinnair
24h 13mLHR-PHL
15/11Fri
1 stopFinnair
10h 22mPHL-LHR
£505
27/11Wed
1 stopFinnair
14h 25mLHR-PHL
30/11Sat
1 stopFinnair
30h 26mPHL-LHR
£506
17/12Tue
1 stopFinnair
13h 00mLHR-PHL
11/1Sat
1 stopFinnair
17h 05mPHL-LHR
£507
18/11Mon
1 stopFinnair
14h 10mLHR-PHL
23/11Sat
1 stopFinnair
30h 26mPHL-LHR
£516
16/11Sat
1 stopFinnair
13h 15mLHR-PHL
21/11Thu
1 stopFinnair
17h 06mPHL-LHR
£517
11/12Wed
directFinnair
8h 10mLHR-PHL
17/12Tue
1 stopFinnair
13h 00mPHL-LHR
£518

Search by stops

Search by price

Recent one-way flight deals

28/11Thu
directFinnair
8h 05mLHR-PHL
£538
2/12Mon
1 stopFinnair
31h 30mLHR-PHL
£540
28/11Thu
directFinnair
8h 05mLHR-PHL
£547
14/1Tue
directFinnair
8h 10mLHR-PHL
£552
7/1Tue
directFinnair
8h 15mLHR-PHL
£557
16/12Mon
directFinnair
8h 00mLHR-PHL
£557
11/11Mon
directFinnair
8h 05mLHR-PHL
£566
13/12Fri
directFinnair
8h 00mLHR-PHL
£570
13/12Fri
1 stopFinnair
17h 15mLHR-PHL
£574
8/12Sun
directFinnair
8h 00mLHR-PHL
£577
29/11Fri
directFinnair
8h 10mLHR-PHL
£585
13/12Fri
directFinnair
8h 10mLHR-PHL
£591
17/11Sun
directFinnair
8h 05mLHR-PHL
£600
29/12Sun
directFinnair
8h 10mLHR-PHL
£600
4/1Sat
directFinnair
8h 05mLHR-PHL
£633
25/2Tue
1 stopFinnair
15h 05mMAN-PHL
£650
3/12Tue
directFinnair
8h 05mLHR-PHL
£699
2/11Sat
directFinnair
7h 50mLHR-PHL
£700
2/11Sat
directFinnair
8h 10mLHR-PHL
£715
4/1Sat
directFinnair
8h 05mLHR-PHL
£735

Search by stops

Search by price

Everything you need to know for your flight to Philadelphia

Other airlines flying to Philadelphia

Flight deals from the most popular airlines with KAYAK users flying the route