Featured airlines
Cheap Flights from Reykjavik to Philadelphia (KEF-PHL)
Prices were available within the past 7 days and start at $646 for one-way flights and $645 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.
Frequently asked questions
Travel information
Travel information
Origin airport | Keflavik Intl. |
Destination airport | Philadelphia Intl. |
Airlines serving | Air Canada, Delta, Icelandair, KLM, Swiss International Air Lines, United, Virgin Atlantic |
Roundtrip price | $645 |
Distance | 2673 mi |
Book with confidence
Book with confidence
The cheapest times to fly from Reykjavik to Philadelphia
On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Reykjavik to Philadelphia are during the month of August. You can find some of the cheapest flights from Reykjavik to Philadelphia with Expedia's search tool and vast selection of airlines.
The best time to book a flight from Reykjavik to Philadelphia
Sunday is one of the best days to book for cheap flights from Reykjavik to Philadelphia: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.
How to find cheap round-trip tickets from Reykjavik to Philadelphia
Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Reykjavik to Philadelphia in 2025. You can also book with separate airlines for your outbound and return journeys, from $646 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.
Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Reykjavik to Philadelphia flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.
You could also save big by booking one of Expedia's vacation packages. Bundling together your Reykjavik to Philadelphia airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.
*Terms apply.
Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.
Be inspired and discover more with Expedia
Be inspired and discover more with Expedia
Flights
- Swiss International Air Lines
- Virgin Atlantic
- British Airways
- United
- Scandinavian Airlines
- Lufthansa
- Brussels Airlines
- Air Canada
- Delta
- Icelandair
- KLM
- Fly Play
- Finnair
- JetBlue Airways
- Air France
- American Airlines
- Frontier Airlines Tampa (TPA) to Philadelphia (PHL) flights
- Spirit Airlines Detroit (DTW) to Philadelphia (PHL) flights
- American Airlines Chicago (ORD) to Philadelphia (PHL) flights
- Frontier Airlines Miami (MIA) to Philadelphia (PHL) flights
- Frontier Airlines Charlotte (CLT) to Philadelphia (PHL) flights
- JetBlue Airways Los Angeles (LAX) to Philadelphia (PHL) flights
- Frontier Airlines Denver (DEN) to Philadelphia (PHL) flights
- JetBlue Airways Boston (BOS) to Philadelphia (PHL) flights
- Frontier Airlines Raleigh (RDU) to Philadelphia (PHL) flights
- Flights to San Antonio
- Flights to Nashville
- Flights to San Francisco
- Flights to Pigeon Forge
- Flights to New York
- Flights to Fort Lauderdale
- Flights to Boston
- Flights to New Orleans
- Flights to Houston
- Flights to Los Angeles
- Flights to Honolulu
- Flights to Atlanta
- Flights to Gatlinburg
- Flights to Key West
- Flights to Washington
- Flights to Orlando
- Flights to Las Vegas
- Flights to Miami
- Flights to San Diego
- Flights to Chicago
- Flights from Akureyri
- Flights from Reykjavik Domestic
- Flights from Isafjordur
- Flights from Los Angeles (LAX) to Seattle (SEA)
- Flights from Reykjavik (KEF) to Edinburgh (EDI)
- Flights from Boston (BOS) to Miami (MIA)
- Flights from Reykjavik (KEF) to London (LTN)
- Flights from Reykjavik (KEF) to Los Angeles (LAX)
- Flights from New York (NYC) to Los Angeles (LAX)
- Flights from Dallas (DFW) to Los Angeles (LAX)
- Flights from Seattle (SEA) to Los Angeles (LAX)
- Flights from Las Vegas (LAS) to Los Angeles (LAX)
- Flights from Tampa (TPA) to Philadelphia (PHL)
- Flights from Denver (DEN) to Philadelphia (PHL)
- Flights from Fort Lauderdale (FLL) to Philadelphia (PHL)
- Flights from Raleigh (RDU) to Philadelphia (PHL)
- Flights from Miami (MIA) to Philadelphia (PHL)
- Flights from Phoenix (PHX) to Philadelphia (PHL)
- Flights from Detroit (DTW) to Philadelphia (PHL)
- Flights from Charlotte (CLT) to Philadelphia (PHL)
- Flights from Houston (IAH) to Philadelphia (PHL)
- Flights from Los Angeles (LAX) to Philadelphia (PHL)
- Flights from Chicago (ORD) to Philadelphia (PHL)
- Flights from Boston (BOS) to Philadelphia (PHL)
- Flights from Los Angeles (LAX) to Dallas (DFW)
- Flights from Reykjavik (KEF) to Newburgh (SWF)
- Flights from Reykjavik (KEF) to Paris (CDG)
- Flights from Los Angeles (LAX) to New York (NYC)
- Flights from Miami (MIA) to New York (NYC)
- Flights from Atlanta (ATL) to New York (NYC)
- Flights from Dallas (DFW) to New York (NYC)
- Flights from Dallas (DFW) to Chicago (ORD)
- Flights from Reykjavik (KEF) to Chicago (ORD)
- Flights from Reykjavik (KEF) to London (STN)
- Flights from Reykjavik (KEF) to Oslo (OSL)
- Flights from Reykjavik (KEF) to Boston (BOS)
- Flights from Reykjavik (KEF) to Nuuk (GOH)
- Flights from Reykjavik (KEF) to Washington (IAD)
- Flights from Denver (DEN) to Las Vegas (LAS)
- Flights from Portland (PDX) to Las Vegas (LAS)
- Flights from Dallas (DFW) to Las Vegas (LAS)
- Flights from Minneapolis (MSP) to Las Vegas (LAS)
- Flights from Atlanta (ATL) to Las Vegas (LAS)
- Flights from Chicago (ORD) to Las Vegas (LAS)
- Flights from Houston (IAH) to Las Vegas (LAS)
- Flights from New York (NYC) to Las Vegas (LAS)
- Flights from Los Angeles (LAX) to Las Vegas (LAS)
- Flights from Detroit (DTW) to Las Vegas (LAS)
- Flights from San Francisco (SFO) to Las Vegas (LAS)
- Flights from Seattle (SEA) to Las Vegas (LAS)
- Flights from Dallas (DFW) to Cancun (CUN)
- Flights from Reykjavik (KEF) to Newark Liberty Intl. Airport (EWR)
- Flights from New York (NYC) to Atlanta (ATL)
- Flights from Seattle (SEA) to Phoenix (PHX)
- Flights from Dallas (DFW) to Orlando (MCO)
- Flights from Boston (BOS) to Orlando (MCO)
- Flights from Philadelphia (PHL) to Orlando (MCO)