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$347+ 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 3/10. Fares are subject to change and may not be available on all flights or dates of travel.
KEF — PHL
Jan 14 — Jan 211
Wed 1/14
Wed 1/21
1 adult, Economy
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Cheap 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 December 15, 2025.

This Travelis deal was found by Cheapflights users on 12/13. 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 Travelis is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/144:50 pmKEF - IAD
Nonstop6h 40mIcelandair
Tue 12/237:40 pmIAD - KEF
Nonstop5h 55mIcelandair
Deal found 12/13$496
This Booking.com deal was found by Cheapflights users on 12/14. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/224:50 pmKEF - IAD
Nonstop6h 40mIcelandair
Wed 1/77:40 pmIAD - KEF
Nonstop5h 55mIcelandair
Deal found 12/14$562
This Cheapflightsfares deal was found by Cheapflights users on 12/13. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/244:50 pmKEF - IAD
Nonstop6h 40mIcelandair
Mon 12/297:40 pmIAD - KEF
Nonstop5h 55mIcelandair
Deal found 12/13$609
This lastminute.com deal was found by Cheapflights users on 12/14. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/185:00 pmKEF - DCA
1 stop22h 35mMultiple Airlines
Wed 1/78:55 pmDCA - KEF
1 stop28h 10mMultiple Airlines
Deal found 12/14$710
This Icelandair deal was found by Cheapflights users on 12/13. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/134:50 pmKEF - DCA
1 stop11h 09mMultiple Airlines
Wed 12/177:30 amDCA - KEF
1 stop9h 15mMultiple Airlines
Deal found 12/13$721
This FlightHub deal was found by Cheapflights users on 12/13. 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 12/294:50 pmKEF - JFK
Nonstop6h 10mMultiple Airlines
Mon 1/51:00 pmJFK - KEF
1 stop12h 05mMultiple Airlines
Deal found 12/13$887
This lastminute.com deal was found by Cheapflights users on 12/14. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/225:00 pmKEF - DCA
1 stop22h 35mMultiple Airlines
Wed 1/78:55 pmDCA - KEF
1 stop28h 10mMultiple Airlines
Deal found 12/14$912
This Kiwi.com deal was found by Cheapflights users on 12/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/224:50 pmKEF - IAD
Nonstop6h 40mMultiple Airlines
Wed 1/78:30 pmIAD - KEF
1 stop13h 55mMultiple Airlines
Deal found 12/14$912
This Kiwi.com deal was found by Cheapflights users on 12/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/184:50 pmKEF - IAD
Nonstop6h 40mMultiple Airlines
Wed 1/78:30 pmIAD - KEF
1 stop13h 55mMultiple Airlines
Deal found 12/14$940
This Cheapflightsfares deal was found by Cheapflights users on 12/15. 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.
Mon 12/295:00 pmKEF - EWR
Nonstop6h 25mIcelandair
Mon 1/57:35 pmEWR - KEF
Nonstop5h 40mIcelandair
Deal found 12/15$1,026
This FlightHub deal was found by Cheapflights users on 12/13. 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.
Wed 12/2411:30 amKEF - IAD
1 stop34h 45mScandinavian Airlines
Mon 12/298:30 pmIAD - KEF
1 stop33h 15mScandinavian Airlines
Deal found 12/13$1,107
This Gotogate deal was found by Cheapflights users on 12/14. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/183:10 pmKEF - IAD
2 stops29h 10mLufthansa
Wed 1/710:12 pmIAD - KEF
2 stops35h 08mLufthansa
Deal found 12/14$1,161

Find 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 December 15, 2025.

Round-trip from

$388
(Travelis)

One-way from

$347
(Kiwi.com)

Good one-way deal

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

ReykjavikWashington, D.C.

KEF - IAD

KEFIAD

Reykjavik Keflavik Intl

Thu 1/15

4:50 pm-6:30 pm

Nonstop6h 40m

Washington, D.C. Dulles Intl

Wed 1/21

7:40 pm-6:35 am

Nonstop5h 55m

$388

ReykjavikNewark

KEF - EWR

KEFEWR

Reykjavik Keflavik Intl

Thu 1/15

5:00 pm-6:25 pm

Nonstop6h 25m

Newark

Wed 1/21

7:35 pm-6:15 am

Nonstop5h 40m

$390

ReykjavikNew York

KEF - JFK

KEFJFK

Reykjavik Keflavik Intl

Thu 1/22

4:50 pm-6:00 pm

Nonstop6h 10m

New York John F Kennedy Intl

Sun 1/25

7:25 pm-6:10 am

Nonstop5h 45m

$413

ReykjavikNew York

KEF - JFK

KEFJFK

Reykjavik Keflavik Intl

Fri 4/17

7:55 pm-10:10 pm

Nonstop6h 15m

New York John F Kennedy Intl

Mon 4/20

11:10 pm-8:55 am

Nonstop5h 45m

$429

ReykjavikNewark

KEF - EWR

KEFEWR

Reykjavik Keflavik Intl

Thu 3/12

5:00 pm-7:25 pm

Nonstop6h 25m

Newark

Mon 3/16

8:35 pm-6:15 am

Nonstop5h 40m

$429

ReykjavikWashington, D.C.

KEF - IAD

KEFIAD

Reykjavik Keflavik Intl

Thu 1/29

4:50 pm-6:30 pm

Nonstop6h 40m

Washington, D.C. Dulles Intl

Mon 2/2

7:40 pm-6:35 am

Nonstop5h 55m

$429

ReykjavikNewark

KEF - EWR

KEFEWR

Reykjavik Keflavik Intl

Fri 1/16

5:00 pm-6:25 pm

Nonstop6h 25m

Newark

Tue 1/20

7:35 pm-6:15 am

Nonstop5h 40m

$434

ReykjavikNew York

KEF - JFK

KEFJFK

Reykjavik Keflavik Intl

Thu 1/15

4:50 pm-6:00 pm

Nonstop6h 10m

New York John F Kennedy Intl

Tue 1/20

7:25 pm-6:10 am

Nonstop5h 45m

$454

ReykjavikWashington, D.C.

KEF - IAD

KEFIAD

Reykjavik Keflavik Intl

Mon 1/12

4:50 pm-6:30 pm

Nonstop6h 40m

Washington, D.C. Dulles Intl

Sun 1/25

7:40 pm-6:35 am

Nonstop5h 55m

$496

ReykjavikNew York

KEF - JFK

KEFJFK

Reykjavik Keflavik Intl

Thu 2/26

4:50 pm-6:00 pm

Nonstop6h 10m

New York John F Kennedy Intl

Fri 3/6

7:25 pm-6:10 am

Nonstop5h 45m

$500

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/14

Showing 1-10 of 60 results
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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
No data available for this route at this time. Please check back soon.

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?

    Icelandair can get you from Reykjavik Keflavik Intl Airport to Pennsylvania in just under 6h 40m. Your travel time will be generally consistent. Reykjavik Keflavik Intl Airport and Pennsylvania are separated by a distance of 2791 mi. Generally, flights for this route are nonstop.

  • 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 John F Kennedy Intl, Reykjavik Keflavik Intl - New York LaGuardia 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.

See more FAQs

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Alternative routes for Keflavik Intl to Pennsylvania

See prices for flight routes from nearby airports that may be better suited for you.
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