PHL - KEF

$341 Find Cheap Flights from Philadelphia to Reykjavik - Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$624
Typical prices: $647-$1,125
Icelandair
Mon 2/26Sat 3/3
PHL - KEF • 1 stop
Cheapest one-way
$341
Typical prices: $552-$731
Finnair
Thu 3/15
PHL - KEF • 2 stops
Nonstop flights
There are currently no direct flights between Philadelphia and Reykjavik Keflavik Intl Airport. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
Cheapest • 39% price drop
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Cheapest • Avg $738 (round-trip)
Shortest trip • 10h 04m (one-way)
Insights
Insights
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We hope you love your trip to Reykjavik Keflavik Intl Airport!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Philadelphia to Reykjavik (PHL-KEF)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Philadelphia to Reykjavik

Fri, Feb 26 - Wed, Mar 3
Multiple Airlines Logo
9:25 am - 6:05 amPHL  Philadelphia-KEF Reykjavik Keflavik Intl
15h 40m1 stop Boston Logan Intl
Multiple Airlines Logo
5:00 pm - 8:34 amKEF  Reykjavik Keflavik Intl-PHL Philadelphia
20h 34m1 stop Boston Logan Intl
$624Multiple Airlines
Sun, Jan 17 - Fri, Jan 22
Multiple Airlines Logo
3:38 pm - 6:05 amPHL  Philadelphia-KEF Reykjavik Keflavik Intl
9h 27m1 stop Boston Logan Intl
Multiple Airlines Logo
5:00 pm - 6:58 pmKEF  Reykjavik Keflavik Intl-PHL Philadelphia
30h 58m1 stop Boston Logan Intl
$624Multiple Airlines
Mon, Jan 18 - Fri, Jan 22
Multiple Airlines Logo
9:30 am - 6:05 amPHL  Philadelphia-KEF Reykjavik Keflavik Intl
15h 35m1 stop Boston Logan Intl
Multiple Airlines Logo
5:00 pm - 6:58 pmKEF  Reykjavik Keflavik Intl-PHL Philadelphia
30h 58m1 stop Boston Logan Intl
$624Multiple Airlines
Sun, Jan 17 - Thu, Jan 21
Multiple Airlines Logo
3:38 pm - 6:05 amPHL  Philadelphia-KEF Reykjavik Keflavik Intl
9h 27m1 stop Boston Logan Intl
Multiple Airlines Logo
5:00 pm - 8:37 amKEF  Reykjavik Keflavik Intl-PHL Philadelphia
20h 37m1 stop Boston Logan Intl
$624Multiple Airlines
Sun, Mar 21 - Sat, Mar 27
Icelandair Logo
10:55 am - 8:10 amPHL  Philadelphia-KEF Reykjavik Keflavik Intl
17h 15m1 stop Boston Logan Intl
Icelandair Logo
7:55 pm - 7:35 amKEF  Reykjavik Keflavik Intl-PHL Philadelphia
15h 40m1 stop Boston Logan Intl
$692Icelandair
Thu, Mar 25 - Mon, Mar 29
Icelandair Logo
10:55 am - 8:10 amPHL  Philadelphia-KEF Reykjavik Keflavik Intl
17h 15m1 stop Boston Logan Intl
Icelandair Logo
7:55 pm - 11:19 amKEF  Reykjavik Keflavik Intl-PHL Philadelphia
19h 24m1 stop Boston Logan Intl
$699Icelandair
Fri, Mar 19 - Thu, Mar 25
Icelandair Logo
10:55 am - 6:05 amPHL  Philadelphia-KEF Reykjavik Keflavik Intl
15h 10m1 stop Boston Logan Intl
Icelandair Logo
5:00 pm - 7:35 amKEF  Reykjavik Keflavik Intl-PHL Philadelphia
18h 35m1 stop Boston Logan Intl
$726Icelandair
Wed, Dec 9 - Mon, Dec 14
United Airlines Logo
6:00 am - 10:00 amPHL  Philadelphia-KEF Reykjavik Keflavik Intl
23h 00m2 stops Washington, D.C. Dulles Intl Chicago O'Hare Intl
United Airlines Logo
12:00 pm - 5:57 pmKEF  Reykjavik Keflavik Intl-PHL Philadelphia
10h 57m1 stop Chicago O'Hare Intl
$772United Airlines
Fri, Nov 27 - Thu, Dec 3
United Airlines Logo
10:30 am - 10:00 amPHL  Philadelphia-KEF Reykjavik Keflavik Intl
18h 30m2 stops Washington, D.C. Dulles Intl Chicago O'Hare Intl
United Airlines Logo
12:00 pm - 9:39 pmKEF  Reykjavik Keflavik Intl-PHL Philadelphia
14h 39m1 stop Chicago O'Hare Intl
$772United Airlines
Wed, Dec 2 - Mon, Dec 7
United Airlines Logo
1:20 pm - 10:00 amPHL  Philadelphia-KEF Reykjavik Keflavik Intl
15h 40m1 stop Chicago O'Hare Intl
United Airlines Logo
12:00 pm - 5:57 pmKEF  Reykjavik Keflavik Intl-PHL Philadelphia
10h 57m1 stop Chicago O'Hare Intl
$772United Airlines
Booking Insights

Price, demand and travel trends for Philadelphia to Reykjavik Keflavik Intl Airport flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

What's the cheapest day of the week to fly from Philadelphia to Reykjavik Keflavik Intl Airport?

Based on deals KAYAK users found in the last 12 months, Wednesday is the cheapest day of the week to fly from Philadelphia to Reykjavik Keflavik Intl Airport. It’s 17% cheaper than the average day, while Sunday is the most expensive, with prices 26% higher.

What’s the cheapest month to fly from Philadelphia to Reykjavik Keflavik Intl Airport?

•January is the cheapest month to fly from Philadelphia to Reykjavik Keflavik Intl Airport at $510 round-trip.
•February ($1,333) and July ($1,131) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 161% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

Key details for Philadelphia to Reykjavik Keflavik Intl Airport flights

Low season

January

Cheapest flight

$341
Beat the crowds with an average 77% drop in travelers.
The most popular month to fly with an average 112% increase in travelers.
One-way flight from Philadelphia to Reykjavik Keflavik Intl Airport

When to book flights from Philadelphia to Reykjavik

Are your dates flexible? Find out the best times to travel from Philadelphia to Reykjavik based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Philadelphia to Reykjavik Keflavik Intl Airport flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from Philadelphia to Reykjavik Keflavik Intl Airport?

    Three cabin classes are available on flights from Philadelphia to Reykjavik Keflavik Intl Airport:

    • Economy Class
    • Premium Economy Class
    • Business Class

  • How long is a flight from Philadelphia to Reykjavik Keflavik Intl Airport?

    A nonstop flight from Philadelphia to Reykjavik Keflavik Intl Airport takes about 00m, covering 2,672 miles.

  • Do I need a passport to fly from Philadelphia to Reykjavik Keflavik Intl Airport?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Philadelphia to Reykjavik Keflavik Intl Airport flight?

    Round-trip flights from Philadelphia to Reykjavik Keflavik Intl Airport range from $647 to $1,125, with an average of $836 over the past 12 months. Anything below $647 counts as a good deal.

  • How much can I save by taking a layover when flying from Philadelphia to Reykjavik Keflavik Intl Airport?

    On this route, layover flights are cheaper than nonstop options on average. Layover fares average $738 round-trip via Boston Logan Intl (BOS), compared to $1,115 for nonstop.

  • What is the standard checked-bag allowance on flights from Philadelphia to Reykjavik Keflavik Intl Airport?

    There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $100–$100 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

  • Have flight prices from Philadelphia to Reykjavik Keflavik Intl Airport changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $624 to $3,372. That means the highest observed fare was about 5x higher than the lowest one.

  • Which airlines offer Wi-Fi on Philadelphia to Reykjavik Keflavik Intl Airport flights?

    American Airlines is typically the only airline on the Philadelphia to Reykjavik Keflavik Intl Airport route offering in-flight Wi-Fi. Pricing depends on fare class.

  • How are flight prices from Philadelphia to Reykjavik Keflavik Intl Airport looking right now?

    One-way fares from Philadelphia to Reykjavik Keflavik Intl Airport are currently lower than usual. Average one-way flight prices are about $458, which is 28% below the typical average for this route.

  • What car rental options are available at Reykjavik Keflavik Intl Airport (KEF)?

    Reykjavik Keflavik Intl Airport (KEF) hosts 5 major car rental companies, with daily rates averaging $64 for economy cars. Top options include:

    • Ice Rental 4x4
    • Fair Car
    • Budget
    • Alamo
    • Europcar

  • Which airports can I use when flying from Philadelphia to Reykjavik Keflavik Intl Airport?

    Flights from Philadelphia to Reykjavik Keflavik Intl Airport usually depart from Philadelphia (PHL) and arrive at Reykjavik Keflavik Intl (KEF).

  • Which airports do connecting flights from Philadelphia to Reykjavik Keflavik Intl Airport pass through?

    One-stop flights from Philadelphia to Reykjavik Keflavik Intl Airport most commonly connect through:

    • Boston Logan Intl (BOS) - 79% of one-stop connections
    • Montreal Pierre Elliott Trudeau Intl (YUL) - 7% of one-stop connections
    • Toronto Pearson Intl (YYZ) - 6% of one-stop connections
    • Raleigh-Durham (RDU) - 3% of one-stop connections

  • Can I save money by using flexible dates for flights from Philadelphia to Reykjavik Keflavik Intl Airport?

    Yes. Flexible dates can save you up to 34% on flights from Philadelphia to Reykjavik Keflavik Intl Airport. Wednesday is the cheapest departure day at $696 round-trip on average, while Sunday is the most expensive at $1,054, a difference of $358.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different layover airport from Philadelphia to Reykjavik Keflavik Intl Airport?

    Flying via Washington, D.C. Dulles Intl (IAD) gives the shortest average 1-stop total travel time at 10h 04m, compared with 10h 15m via Detroit Metropolitan Wayne County (DTW) and 10h 48m via Toronto Pearson Intl (YYZ).

  • What is the time difference between Philadelphia and Reykjavik Keflavik Intl Airport?

    Reykjavik Keflavik Intl Airport is 5 hours ahead of Philadelphia (Greenwich Mean Time vs Eastern Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Reykjavik Keflavik Intl Airport?

    Some of the most popular sights in Reykjavik Keflavik Intl Airport are Harpa, Laugardalsholl and The Settlement Exhibition: Reykjavík 871±2. These are among the most viewed places in Reykjavik Keflavik Intl Airport on KAYAK.

  • Which airlines offer free seat selection on Philadelphia to Reykjavik Keflavik Intl Airport flights?

    Only American Airlines currently offers free seat selection on this route. Availability depends on fare class.

  • Which airlines offer extra legroom on Philadelphia to Reykjavik Keflavik Intl Airport flights?

    Only American Airlines currently offers extra legroom on this route. Availability can vary by aircraft type and fare class.

  • Which airlines include bags at no extra cost on Philadelphia to Reykjavik Keflavik Intl Airport flights?

    Here are some options for this route, based on selected ticket types and cabin classes:

    • American Airlines: a cabin bag and a checked bag in Economy Class
    • Iberia: a cabin bag and a checked bag in Economy Class

    Bag allowance can vary by ticket type, cabin class, route and airline, so always check the fare details before booking.

Your guide to booking Philadelphia to Reykjavik Keflavik Intl Airport flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Wednesday departure and avoid flying on Sunday. On this route, Wednesday flights average $696, about $358 less than Sunday fares (34% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Philadelphia to Reykjavik Keflavik Intl Airport trip for January. Fares historically average $510 round-trip in that month - typically $823 less than the most expensive month, which is February (based on the last 12 months).
  • If you have the time, taking a 1-stop flight through Boston Logan Intl Airport (BOS) can be cheaper than flying direct. The cheapest layover option averages $738 round-trip on this route - about $378 less than direct flights (based on the last 12 months).

More options for your flight from Philadelphia to Reykjavik

Complete your trip to Reykjavik with a hotel stay or car rental