PHL - KEF

$226 Find Cheap Flights from Philadelphia to Reykjavik

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Philadelphia to Reykjavik departing on 7/8. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Reykjavik Keflavik Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Philadelphia to Reykjavik, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Philadelphia to Reykjavik, as well as popular online travel agencies
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Flights Deals

Cheap Flights from Philadelphia to Reykjavik (PHL-KEF)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Philadelphia to Reykjavik that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Philadelphia to Reykjavik

Mon, Aug 11 - Wed, Aug 20
Air Canada Logo
7:30 am - 8:15 amPHL-KEF
20h 45m1 stop
Air Canada Logo
9:30 am - 10:07 pmKEF-PHL
16h 37m1 stop
$544Air Canada
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Thu, Jul 17 - Mon, Jul 28
 Logo
6:30 am - 4:45 amPHL-KEF
18h 15m1 stop
 Logo
3:45 pm - 10:43 amKEF-PHL
22h 58m1 stop
Tue, Aug 5 - Tue, Aug 19
United Airlines Logo
3:20 pm - 8:10 amPHL-KEF
12h 50m1 stop
United Airlines Logo
9:50 am - 12:01 pmKEF-PHL
30h 11m2 stops
$579United Airlines
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Tue, Aug 5 - Tue, Aug 19
United Airlines Logo
6:05 am - 8:10 amPHL-KEF
22h 05m2 stops
United Airlines Logo
9:50 am - 12:01 pmKEF-PHL
30h 11m2 stops
$584United Airlines
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Sun, Aug 10 - Tue, Aug 19
Delta Logo
6:00 am - 7:00 amPHL-KEF
21h 00m1 stop
Delta Logo
8:50 am - 11:22 pmKEF-PHL
18h 32m1 stop
$606Delta
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Thu, Aug 7 - Tue, Aug 19
KLM Logo
11:39 am - 7:00 amPHL-KEF
15h 21m1 stop
KLM Logo
9:30 am - 6:04 pmKEF-PHL
12h 34m1 stop
$608KLM
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Sat, Aug 16 - Mon, Aug 25
Delta Logo
6:59 pm - 7:00 amPHL-KEF
32h 01m1 stop
Delta Logo
8:50 am - 5:50 pmKEF-PHL
13h 00m1 stop
$614Delta
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Thu, Aug 7 - Sun, Aug 17
KLM Logo
11:39 am - 7:00 amPHL-KEF
15h 21m1 stop
KLM Logo
8:50 am - 4:19 pmKEF-PHL
11h 29m1 stop
$678KLM
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Fri, Oct 3 - Mon, Oct 6
Icelandair Logo
3:10 pm - 6:05 amPHL-KEF
10h 55m1 stop
Icelandair Logo
8:10 pm - 9:22 amKEF-PHL
17h 12m1 stop
$757Icelandair
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Wed, Oct 8 - Mon, Oct 13
Icelandair Logo
10:20 am - 6:05 amPHL-KEF
15h 45m1 stop
Icelandair Logo
8:10 pm - 9:22 amKEF-PHL
17h 12m1 stop
$763Icelandair
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KAYAK's insights & trends for Philadelphia to Reykjavik flights

Get data-powered insights and trends into flights from Philadelphia to Reykjavik to help you find the cheapest flights, the best time to fly and much more.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Philadelphia to Reykjavik Keflavik Intl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Philadelphia to Reykjavik Keflavik Intl Airport is May, where tickets cost $728 (return) on average. On the other hand, the most expensive months are April and January, where the average cost of round-trip tickets is $1,257 and $1,150 respectively.

Good to know

Low seasonJanuary
High seasonJune
Cheapest flight$226
Best time to beat the crowds but there is an average 27% increase in price.
Most popular time to fly with an average 6% increase in price.
Flight from Philadelphia to Reykjavik

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
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Philadelphia to Reykjavik flights

  • What is the cheapest flight from Philadelphia to Reykjavik Keflavik Intl Airport?

    In the last 3 days, the lowest price for a flight from Philadelphia to Reykjavik Keflavik Intl Airport was $226 for a one-way ticket and $544 for a round-trip.

  • Do I need a passport to fly between Philadelphia and Reykjavik?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Philadelphia and on arrival in Reykjavik.

  • Which aircraft models fly most regularly from Philadelphia to Reykjavik?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Philadelphia to Reykjavik?

    Star Alliance, SkyTeam, and oneworld are the airline alliances operating flights between Philadelphia and Reykjavik, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Philadelphia to Reykjavik, Air Canada or Icelandair?

    The two airlines most popular with KAYAK users for flights from Philadelphia to Reykjavik are Air Canada and Icelandair. With an average price for the route of $709 and an overall rating of 7.1, Air Canada is the most popular choice. Icelandair is also a great choice for the route, with an average price of $889 and an overall rating of 7.0.

  • How does KAYAK find such low prices on flights from Philadelphia to Reykjavik?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Philadelphia to Reykjavik.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Philadelphia to Reykjavik?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Reykjavik from Philadelphia is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Philadelphia to Reykjavik?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Reykjavik with an airline and back to Philadelphia with another airline. Booking your flights between Philadelphia and KEF can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Philadelphia to Reykjavik?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Reykjavik from Philadelphia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Philadelphia to Reykjavik

 
See real verified KAYAK customer reviews for airlines flying from Philadelphia to Reykjavik. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Philadelphia to Reykjavik? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.1
Air CanadaOverall score based on 9568 reviews
7.3Boarding
6.8Entertainment
6.3Food
7.8Crew
7.0Comfort
Airline reviews

Flight was delayed but the real issue is how long we sat after boarding. Space very limited for an overnight flight and seatbacks didn’t recline so it was almost impossible to sleep.

6.0 GoodAnonymous, Jun 2025CMH - YYZ
Read more Air Canada reviews

Flight was delayed but the real issue is how long we sat after boarding. Space very limited for an overnight flight and seatbacks didn’t recline so it was almost impossible to sleep.

The staff made sure I was comfortable, moved me to a better seat with more leg room

Easy boarding and comfortable seating were plusses. Enjoyed the experience and good service from the captain and crew. Many thanks...!

Somehow, my booking was under my preferred name instead of my legal name so they almost didn’t let me board the plane at LAX. This problem should have been notified to me when I was still in Toronto.

Great overall. Quick boarding, attentive staff - great experience in premium class.

When arriving over 2 hours early to check k in at Charlotte airport I was told I would have to check my carry on ? Apparently the flight was full and may not be room. I was not given a choice and the agent was quite unpleasant about it. I am a senior amd was not comfortable me having to worry about my bag being lost vut it didn’t seem to bother him. There were lots and lots of people of all ages in line when we boarded with carryons and most larger than mine .the rest of my journey was pleasant vut this was totally unacceptable.

The layover was 6 PLUS hours and we were only given a $15.00 voucher. We missed our first activity in Quebec due to the delay.

Miserable staff as it was a late/delayed flight and crew wasn’t in the best spirits. Completely understood as neither was most of the passengers. Still unacceptable l.

Or the greatest and it ended up picking us up from Chicago to Toronto not sure who was tesponsible for the 4 hr delay. United should have been properly prepared for a scheduled flight from Austin to Chicago and they were not.

It was a short flight, and no entertainment. That was not a problem for us, but there is no option for "not applicable". There was a bit of turbulence, so there was no food service.

Comfort of seats is not good. Like sitting on a rock for 6 hours. Also no in flight food and limited beverages unless you pay is not nice. Need flight to be dark during the “night” but attendants don’t ask for shades to be lowered..

Seats in premier saga class were narrow and hard. Very uncomfortable for a 5-hour flight.

Iceland airlines doesn't provide any meal on flight to and from New York, except water and soda. Airline over charge for checking in luggage. I'm really upset.

Iceland airlines doesn't provide any meal on flight to and from New York, except water and soda. Airline over charge for checking in luggage. I'm really upset. If there is option to use another company, I suggest to other people use them.

I had an exit row and so was Comfortable on the long flight.

The seats on this airline are sooo small, even for a petite person. I felt like the seat tilted forward and I was fighting to stay in it. The lavatory is horribly small, with a wet floor because the sink is so small you can't help but splash the water all over when washing up.

For an economy lite experience, it's by far the best I've had. New planes, clean, great destinations. Very happy to have discovered Iceland Air.

Smooth efficient airline. Think they should have their own bag drop as the queue took 30mins to bmscan and drop

No food was served for 7.5 hrs flight. When our flight changed to other airlines due to wether issue, our seats booked with no checked in luggage when I already payed for. We end up to pay 90 euro per suitcase.

The flights were in time and the bags arrived. well done

Everything you need to know for your flight from Philadelphia to Reykjavik

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