HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Pennsylvania

$310+ Cheap flights from Keflavik Intl (KEF) to Pennsylvania

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/21. Fares are subject to change and may not be available on all flights or dates of travel.
KEF — PHL
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Keflavik Intl to Pennsylvania with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Keflavik Intl to Pennsylvania

Keep the following information in mind while searching for Keflavik Intl to Pennsylvania flight deals. Data was last updated September 15, 2025.

Round-trip from

$444
(SmartFares)

One-way from

$310
(Kiwi.com)

Good one-way deal

$882 or less
From Reykjavik Keflavik Intl to Pennsylvania
Search Deals
One-way flight from Reykjavik Keflavik Intl to Pennsylvania
Search Deals
Price to beat on a one-way flight from Reykjavik Keflavik Intl to Pennsylvania.
Search Deals

Find flight deals from Keflavik Intl to Pennsylvania

Cheapest flights from Keflavik Intl to Pennsylvania
Explore the most affordable flight options available from Keflavik Intl to Pennsylvania. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/185:50 pmKEF - EWR
1 stop23h 25mScandinavian Airlines
Fri 10/246:50 pmEWR - KEF
2 stops17h 30mScandinavian Airlines
Deal found 9/15$463
This Booking.com deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/185:50 pmKEF - JFK
1 stop25h 50mScandinavian Airlines
Fri 10/246:55 pmJFK - KEF
1 stop17h 25mScandinavian Airlines
Deal found 9/15$499
This oojo deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/311:30 amKEF - EWR
1 stop33h 10mScandinavian Airlines
Tue 11/115:30 pmEWR - KEF
1 stop12h 15mScandinavian Airlines
Deal found 9/15$499
This Ticket deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/197:55 pmKEF - JFK
Nonstop6h 15mIcelandair
Thu 9/258:25 pmJFK - KEF
Nonstop5h 50mIcelandair
Deal found 9/14$505
This Ticket deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/195:00 pmKEF - EWR
Nonstop6h 10mIcelandair
Thu 9/258:25 pmEWR - KEF
Nonstop5h 50mIcelandair
Deal found 9/14$506
This Booking.com deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/311:30 amKEF - JFK
1 stop33h 15mScandinavian Airlines
Tue 11/115:35 pmJFK - KEF
1 stop12h 10mScandinavian Airlines
Deal found 9/15$510
This Flightnetwork deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/205:00 pmKEF - EWR
Nonstop6h 10mIcelandair
Fri 9/268:25 pmEWR - KEF
Nonstop5h 50mIcelandair
Deal found 9/15$524
This Ticket deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/64:50 pmKEF - IAD
Nonstop6h 40mIcelandair
Wed 11/127:40 pmIAD - KEF
Nonstop5h 55mIcelandair
Deal found 9/14$529
This Mytrip deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/225:00 pmKEF - EWR
Nonstop6h 10mIcelandair
Fri 5/88:25 pmEWR - KEF
Nonstop5h 50mIcelandair
Deal found 9/13$530
This oojo deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/3011:30 amKEF - JFK
1 stop33h 15mScandinavian Airlines
Thu 11/65:35 pmJFK - KEF
1 stop12h 10mScandinavian Airlines
Deal found 9/15$534
This Gotogate deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/114:50 pmKEF - JFK
Nonstop6h 10mIcelandair
Thu 12/187:25 pmJFK - KEF
Nonstop5h 45mIcelandair
Deal found 9/15$540
This FlightHub deal was found by Cheapflights users on 9/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/225:00 pmKEF - JFK
Nonstop6h 10mIcelandair
Fri 5/88:25 pmJFK - KEF
Nonstop5h 50mIcelandair
Deal found 9/13$547

Cheapflights Fare Finder

 
Customize your flight search to find flights from Keflavik Intl to Pennsylvania that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 15, 2025.
Use the filters below to find and compare flights from Reykjavik Keflavik Intl Airport to Pennsylvania that are best for you.

Fly from

Keflavik Intl

Fly to

Pennsylvania

Route

Depart

Return

Price

ReykjavikNew York

KEF - JFK

KEFJFK

Reykjavik Keflavik Intl

Sat 10/18

5:50 pm-3:40 pm

1 stop25h 50m

New York John F Kennedy Intl

Fri 10/24

6:55 pm-4:20 pm

1 stop17h 25m

$499

ReykjavikNew York

KEF - JFK

KEFJFK

Reykjavik Keflavik Intl

Tue 2/10

4:50 pm-6:00 pm

Nonstop6h 10m

New York John F Kennedy Intl

Fri 2/20

7:25 pm-6:10 am

Nonstop5h 45m

$508

ReykjavikNewark

KEF - EWR

KEFEWR

Reykjavik Keflavik Intl

Fri 11/7

11:30 am-3:40 pm

1 stop33h 10m

Newark

Thu 11/20

5:30 pm-10:45 am

1 stop12h 15m

$510

ReykjavikNew York

KEF - JFK

KEFJFK

Reykjavik Keflavik Intl

Wed 12/17

4:50 pm-6:00 pm

Nonstop6h 10m

New York John F Kennedy Intl

Mon 12/22

5:55 pm-4:40 am

Nonstop5h 45m

$526

ReykjavikNew York

KEF - JFK

KEFJFK

Reykjavik Keflavik Intl

Wed 10/15

11:05 am-5:00 pm

1 stop33h 55m

New York John F Kennedy Intl

Wed 10/22

6:55 pm-4:20 pm

1 stop17h 25m

$527

ReykjavikWashington, D.C.

KEF - IAD

KEFIAD

Reykjavik Keflavik Intl

Thu 11/6

4:50 pm-6:30 pm

Nonstop6h 40m

Washington, D.C. Dulles Intl

Wed 11/12

7:40 pm-6:35 am

Nonstop5h 55m

$529

ReykjavikNewark

KEF - EWR

KEFEWR

Reykjavik Keflavik Intl

Wed 10/15

10:20 am-2:55 pm

1 stop32h 35m

Newark

Wed 10/22

6:50 pm-10:15 am

1 stop11h 25m

$529

ReykjavikNewark

KEF - EWR

KEFEWR

Reykjavik Keflavik Intl

Sat 10/18

5:50 pm-1:15 pm

1 stop23h 25m

Newark

Sat 10/25

6:50 pm-10:30 am

1 stop11h 40m

$531

ReykjavikNew York

KEF - JFK

KEFJFK

Reykjavik Keflavik Intl

Mon 3/9

4:50 pm-7:00 pm

Nonstop6h 10m

New York John F Kennedy Intl

Thu 3/19

8:25 pm-6:10 am

Nonstop5h 45m

$533

ReykjavikNew York

KEF - JFK

KEFJFK

Reykjavik Keflavik Intl

Mon 3/9

4:50 pm-7:00 pm

Nonstop6h 10m

New York John F Kennedy Intl

Sat 3/14

8:25 pm-6:10 am

Nonstop5h 45m

$533

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 60 results
1
2
3
...
6

Best time to book a flight from Keflavik Intl to Pennsylvania

Have a flexible travel schedule? Discover the best time to fly to Pennsylvania from Keflavik Intl with our price prediction graph.
Estimated round-trip 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.

Cheapflights Insights

Everything you need to know about your flight from Reykjavik Keflavik Intl Airport to Pennsylvania

What is the cheapest time of day to fly from KEF to PA?

Find hourly flight availability from Keflavik Intl to Pennsylvania. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 15, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Reykjavik Keflavik Intl Airport to Pennsylvania as you normally would.

Related info for your journey

Find useful and relevant information for your journey from Keflavik Intl to Pennsylvania. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Reykjavik Keflavik Intl Airport to Pennsylvania?

    Scandinavian Airlines, Icelandair, and Delta can get you from Reykjavik Keflavik Intl Airport to Pennsylvania in just under 6h 10m. Your travel time can differ by up to 19h 40m. Reykjavik Keflavik Intl Airport and Pennsylvania are separated by a distance of 2585 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Reykjavik Keflavik Intl Airport to Pennsylvania one-way?

    $438 is the cheapest one-way deal found within the past few days, from Icelandair. You may also be able to find cheap deals on WestJet and Finnair, with prices starting from $515 and $541, respectively.

  • What are the most popular routes from Reykjavik Keflavik Intl Airport to Pennsylvania?

    When deciding which route to take from Reykjavik Keflavik Intl Airport to Pennsylvania consider Reykjavik Keflavik Intl - New York LaGuardia, Reykjavik Keflavik Intl - New York John F Kennedy Intl or Reykjavik Keflavik Intl - Newark as they are the most popular.

  • Can I find deals for flights from Keflavik Intl to Pennsylvania that include hotel bookings?

    Yes. In addition to deals on Keflavik Intl to Pennsylvania flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Keflavik Intl to Pennsylvania?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Keflavik Intl to Pennsylvania.

  • Can I find deals for business class flights from Keflavik Intl to Pennsylvania?

    Yes. Cheapflights offers flight deals from Keflavik Intl to Pennsylvania by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Reykjavik Keflavik Intl Airport to Pennsylvania?

    Currently, August is the cheapest month in which you can book a flight from Reykjavik Keflavik Intl Airport to Pennsylvania (average of $236). Flying from Reykjavik Keflavik Intl Airport to Pennsylvania in March is currently the most expensive (average of $295). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.