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Find cheap Aer Lingus flights to Philadelphia from £421

1 adult
0 bags
Sat 15/6
Sat 22/6

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Good to know

Low season

January

High season

August

Cheapest flight

£421

Average price round-trip

£615
Best time to beat the crowds (6% less expensive on average)
Most popular time to fly (11% more expensive on average)
Flight from London Heathrow Airport to Philadelphia
(price for this month)

When to book flights with Aer Lingus to Philadelphia

Average price per month
Flight prices as travel date approaches

FAQs for flying to Philadelphia with Aer Lingus

  • Which other airlines fly to Philadelphia?

    Along with Aer Lingus, you can also fly to Philadelphia with Iberia.

  • Which airport do Aer Lingus flights to Philadelphia fly into?

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

Aer Lingus customer reviews

7.2
GoodBased on 1,334 verified guest reviews
8.0Crew
6.6Food
7.1Comfort
7.0Entertainment
7.3Boarding
Traveller rating:
Sort by:
A
10.0 Wonderful
Pros:Staff where unbelievable nice and kind
C
3.0 Poor
Pros:The cleanliness of the plane was decent.
Cons:In flight when people were sleeping the crew were loud and interrupted causing you to wake up every time there was a food service or rubbish pick up. On an 11 hour flight this became very annoying when you were trying to get a good amount of sleep. The LCD screens on the back of the seats were the worst interaction I've ever witnessed on an airplane. The touch sensitivity was like something from the 1980s and made it very frustrating to select and navigate. On top of that the screens would spontaneously restart - my boyfriend and I witnessed the same interaction so it wasn't just one seat. Boarding at the terminal was not done efficiently in Dublin. The check in process with the kiosks was set up confusing and the crew helping did not help when clearly we needed it. There were no clear signs designating check in from baggage check. Baggage check that was self check out was not clear. When we received our boarding pass it stated that the doors would close at 1:30 for a 3pm flight - we got to the airport on time and were frantically trying to make it to our gate. After confusing baggage drop off we then had 2 rounds of security that was less than pleasant and we were ushered to a ground level terminal, or what was suppose to be a terminal. There was one food outlet that was understaffed with a huge line - we realized that our flight wasn't actually going to start boarding until 2pm so we could have taken our time. When boarding began they stated we were in final boarding and to not worry it was to stress out the people who hadn't been through security yet. There was no section boarding, it was just a free for all in which everyone waiting in yet another line. Very disorganized and inefficient. I would choose another airline for my next trip to Ireland.
A
8.3 Very Good
Pros:Crew was very nice and accommodating. After boarding was complete they moved several passengers to other rows which allowed a better distribution of open seats.
Cons:Per usual, airline food is blah!
A
7.0 Good
Pros:The crew was friendly and nice.
Cons:Children were running up and down the aisle during the flight. This is not a reflection of the staff, but it made trips to the bathroom difficult and cumbersome.
A
6.6 Okay
Pros:Boarding from back and rear of plane made passenger loading faster. I had to purchased seats with more room to provide comfort for long flight.
Cons:In Dublin, we were sent to an area for a long wait with no decent food at all, even though the Dublin airport has good restaurants. It probably has to do with U.S. security, but certainly something more accommodating could be worked out. They had an Aer Lingus lounge, but only for business class and gold card holders, so after spending thousands on tickets, we were not allowed in. Guess the "1 percent" privileges.
A
5.5 Fair
Pros:Good connecting flight. On time.
Cons:None
A
8.3 Very Good
Pros:I flew overnight from Toronto, Canada to Dublin and had a relatively pleasant experience. The food and drink trolleys came by quite quickly and frequently, and the food exceeded my expectations. The crew was friendly, for the most part. Boarding certainly could've been smoother... But overall, I'd fly Aer Lingus again for an overseas trip.
A
10.0 Wonderful
Pros:The opportunity to land close to home.
Cons:Nothing
A
10.0 Wonderful
Cons:Best flight I have ever been on
A
6.4 Okay
Cons:The crew on this flight was not very friendly and not very attentive.
Read more about Aer Lingus

Book Cheap flights with Aer Lingus to Philadelphia

Recent return flight deals

16/6Sun
1 stopAer Lingus
17h 25mLHR-PHL
24/6Mon
1 stopAer Lingus
14h 15mPHL-LHR
£452
26/8Mon
1 stopAer Lingus
27h 30mMAN-PHL
23/9Mon
1 stopAer Lingus
12h 15mPHL-MAN
£532
11/10Fri
1 stopAer Lingus
27h 15mMAN-PHL
14/10Mon
1 stopAer Lingus
9h 50mPHL-MAN
£533
23/9Mon
1 stopAer Lingus
31h 00mMAN-PHL
4/10Fri
1 stopAer Lingus
31h 15mPHL-MAN
£541
5/10Sat
1 stopAer Lingus
16h 00mMAN-PHL
11/10Fri
1 stopAer Lingus
29h 55mPHL-MAN
£541
26/10Sat
1 stopAer Lingus
24h 50mMAN-PHL
4/11Mon
1 stopAer Lingus
10h 50mPHL-MAN
£543
1/10Tue
1 stopAer Lingus
12h 25mGLA-PHL
8/10Tue
1 stopAer Lingus
14h 40mPHL-GLA
£544
18/6Tue
1 stopAer Lingus
10h 00mMAN-PHL
24/6Mon
1 stopAer Lingus
29h 55mPHL-MAN
£568
15/9Sun
1 stopAer Lingus
11h 50mBHX-PHL
22/9Sun
1 stopAer Lingus
18h 40mPHL-BHX
£578
4/7Thu
1 stopAer Lingus
10h 45mLHR-PHL
13/8Tue
1 stopAer Lingus
10h 45mPHL-LHR
£586
23/7Tue
1 stopAer Lingus
11h 00mLHR-PHL
13/8Tue
1 stopAer Lingus
10h 45mPHL-LHR
£586
3/6Mon
1 stopAer Lingus
27h 30mMAN-PHL
9/9Mon
1 stopAer Lingus
12h 15mPHL-MAN
£588
7/6Fri
1 stopAer Lingus
27h 15mMAN-PHL
23/6Sun
1 stopAer Lingus
29h 55mPHL-MAN
£590
31/7Wed
1 stopAer Lingus
11h 00mLHR-PHL
15/8Thu
1 stopAer Lingus
9h 30mPHL-LHR
£595
4/7Thu
1 stopAer Lingus
10h 45mLHR-PHL
6/7Sat
1 stopAer Lingus
12h 15mPHL-LHR
£600
24/9Tue
1 stopAer Lingus
11h 00mLHR-PHL
25/9Wed
1 stopAer Lingus
12h 00mPHL-LHR
£607
4/7Thu
1 stopAer Lingus
11h 50mBHX-PHL
18/7Thu
1 stopAer Lingus
18h 40mPHL-BHX
£617
3/6Mon
1 stopAer Lingus
16h 00mMAN-PHL
9/9Mon
1 stopAer Lingus
12h 15mPHL-MAN
£622
20/8Tue
1 stopAer Lingus
11h 00mLHR-PHL
28/8Wed
1 stopAer Lingus
12h 00mPHL-LHR
£634
13/8Tue
1 stopAer Lingus
12h 25mLHR-PHL
13/12Fri
1 stopAer Lingus
12h 50mPHL-LHR
£635

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Recent one-way flight deals

11/6Tue
1 stopAer Lingus
28h 50mLHR-PHL
£421
11/6Tue
1 stopAer Lingus
27h 55mLCY-PHL
£433
27/8Tue
1 stopAer Lingus
10h 00mMAN-PHL
£464
28/8Wed
1 stopAer Lingus
10h 00mMAN-PHL
£469
26/8Mon
1 stopAer Lingus
31h 00mMAN-PHL
£478
1/11Fri
1 stopAer Lingus
26h 15mLHR-PHL
£498
17/10Thu
1 stopAer Lingus
12h 10mLHR-PHL
£515
27/8Tue
1 stopAer Lingus
11h 00mLHR-PHL
£517
1/10Tue
1 stopAer Lingus
11h 00mLHR-PHL
£522
26/8Mon
1 stopAer Lingus
12h 10mLHR-PHL
£523
5/7Fri
1 stopAer Lingus
12h 05mMAN-PHL
£525
11/6Tue
3 stopsAer Lingus
26h 00mLHR-PHL
£533
19/10Sat
1 stopAer Lingus
12h 40mLCY-PHL
£545
16/10Wed
1 stopAer Lingus
14h 45mEDI-PHL
£547
1/6Sat
1 stopAer Lingus
27h 00mLHR-PHL
£550
29/8Thu
1 stopAer Lingus
15h 05mLCY-PHL
£552
1/9Sun
1 stopAer Lingus
28h 40mLCY-PHL
£554
28/8Wed
1 stopAer Lingus
15h 20mLCY-PHL
£555
27/8Tue
1 stopAer Lingus
15h 20mLCY-PHL
£556
26/8Mon
1 stopAer Lingus
30h 20mLCY-PHL
£561

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Flights to Philadelphia - Aer Lingus

Destination:

Philadelphia (PHL)United States

Return flight deals:

Philadelphia - United Kingdom

Cabin classes:

£2,697
First Class flights to Philadelphia
£1,768
Business Class flights to Philadelphia
£1,115
£514

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