Iberia flights from London to Philadelphia (LON - PHL)
LON — PHL
15 Oct — 22 Oct1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
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Cheapest Iberia flights from London to Philadelphia
Explore the most affordable Iberia flight options available from London to Philadelphia. Find the lowest fares with prices last updated on 15 September 2026.
Wed 30/906:15 -
1 stop16h 30m
Wed 28/1019:35 -
Nonstop7h 00m
Deal found 11/9£602
Wed 23/906:15 -
1 stop16h 30m
Mon 28/922:10 -
Nonstop7h 10m
Deal found 15/9£604
Mon 21/913:00 -
1 stop27h 55m
Mon 28/919:35 -
Nonstop7h 15m
Deal found 13/9£607
Best Iberia flights from London to Philadelphia
Discover carefully curated Iberia flight deals from London to Philadelphia that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 15 September 2026.
Wed 30/906:15 -
1 stop16h 30m
Wed 28/1019:35 -
Nonstop7h 00m
Deal found 11/9£602
Sat 5/1207:35 -
1 stop12h 35m
Mon 14/1218:35 -
Nonstop7h 00m
Deal found 11/9£614
Tue 20/1013:00 -
Nonstop8h 00m
Thu 5/1118:35 -
Nonstop7h 00m
Deal found 14/9£614
Direct Iberia flights from London to Philadelphia
Explore direct Iberia flight options from London to Philadelphia based on user searches, and compare prices and availability for your desired travel dates. Data last updated 15 September 2026.
Mon 15/213:10 -
Nonstop8h 05m
Mon 8/319:50 -
Nonstop7h 00m
Deal found 15/9£606
Tue 20/1013:00 -
Nonstop8h 00m
Thu 5/1118:35 -
Nonstop7h 00m
Deal found 14/9£614
Wed 7/1013:45 -
Nonstop7h 55m
Wed 21/1018:45 -
Nonstop7h 05m
Deal found 14/9£616
Last-minute Iberia flights from London to Philadelphia
Discover last-minute Iberia flight deals from London to Philadelphia. Data last updated 15 September 2026 and is based on user searches.
Wed 30/906:15 -
1 stop16h 30m
Wed 28/1019:35 -
Nonstop7h 00m
Deal found 11/9£602
Wed 23/906:15 -
1 stop16h 30m
Mon 28/922:10 -
Nonstop7h 10m
Deal found 15/9£604
Mon 21/913:00 -
1 stop27h 55m
Mon 28/919:35 -
Nonstop7h 15m
Deal found 13/9£607
One-way Iberia flights to Philadelphia
Search for one-way Iberia flight options to Philadelphia. Find affordable one-way fares based on user searches. Data last updated 15 September 2026.
Mon 30/1113:10 -
Nonstop8h 05m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 13/9£422
Mon 23/1110:35 -
Nonstop8h 10m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 15/9£424
Sun 29/1110:05 -
1 stop34h 40m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 11/9£429
How do most travelers feel about Iberia?
Iberia has received a 7.0/10 rating from 3,248 Cheapflights user reviews. If you wish to plan your next trip from London to Philadelphia with Iberia, enter your preferred travel dates above!
Can I get a flight from London to Philadelphia on Iberia for under £667?
Iberia offers 20 flights from London to Philadelphia for under £667. Prices vary by date and time. To see all prices and select your dates, click here.
Iberia flights from London to Philadelphia in 2026
Find detailed information about Iberia flights from London to Philadelphia. Explore the options provided by Iberia to plan your journey from London to Philadelphia. Data last updated 15 September 2026.
Which month is the cheapest to fly Economy class from London to Philadelphia?
For Economy class flights, the cheapest month to fly this route is January. The most expensive months are July and December.
Weekly Iberia flight availability from London to Philadelphia
The most Iberia flights from LON to PHL are scheduled on a Monday (3 on average). You will have fewer Iberia flight options on Monday, which is when the least amount of flights are scheduled (3 on average).
Rainfall in Philadelphia by month
Plan your trip to Philadelphia by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Philadelphia ranges from 69.0 - 112.0 inches per month. July is typically the wettest month, when rainfall can reach 112.0 mm. February is typically the driest time to visit Philadelphia when rainfall is around 69.0 mm.
Temperature in Philadelphia by month
Plan your trip to Philadelphia by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Philadelphia, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 26.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 1.0 C).
Best time to book a flight from London to Philadelphia
Have a flexible travel schedule? Discover the best time to fly to Philadelphia from London with our price prediction graph.
LON-PHL
LHR-PHL
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
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Fly from London to Philadelphia on another airline
Consider alternative airlines that service the Philadelphia area. Flight routes are based on user searches made on Cheapflights and were last updated on 15 September 2026.
Browse through other Iberia flights departing from London. Flight routes are based on user searches made on Cheapflights and were last updated on 15 September 2026.
If Philadelphia is not for you, choose from these other destinations located in North America. Flight routes are based on user searches made on Cheapflights and were last updated on 15 September 2026.
Browse through some of the most popular routes that Iberia offers at this time. Flights are based on user searches made on Cheapflights and were last updated on 15 September 2026.
Read reviews and see what other travellers are saying about their experiences with Iberia. Get insights from real passengers regarding the airline's services, customer satisfaction, and overall travel experience. Use these reviews to inform your decision when choosing Iberia for your next flight. Reviews last updated 15 September 2026.
Smooth boarding, take off on time and landing ahead of schedule. Clean aircraft and nice crew.
10.0
Wonderful|Jul 2026
Overall good just needed book a more spacious seat.
10.0
Wonderful|Jun 2026
Wonderful service.
2.0
Poor|Jun 2026
I wasn’t able to go we tried cancelling through agency 6 weeks ago to a severe illness. I paid for trip insurance through Underpricer. And guess what. I got nothing. What a scam. The person my daughter who was supposed to accompany me on a father daughter trip. 7 weeks later is still unable to travel. She is careless by for her mother who had a stroke and is still in a rehab facility. Underpricer has been absent unable to understand the gravity. I provided medical documents and current status. What a disgusting world we live in. My daughter’s mother may not survive another 2 months. But do you air Underpricer care. No. We didn’t cancel frivolously. We had a real medical catastrophe. I paid extra for exactly this kind of issue and have gotten nothing. I may never use Kayak again. You represent your affiliates. I am truly disheartened. Timothy Carey.
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