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$263+ 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 10/2. Fares are subject to change and may not be available on all flights or dates of travel.
KEF — PHL
jun. 17 — jun. 241
mar. 6/17
mar. 6/24
1 adult, Economy
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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 junio 12, 2025.

Round-trip from

$427
(Mytrip)

One-way from

$263
(Kiwi.com)

Good one-way deal

$450 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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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 junio 12, 2025.

This Mytrip deal was found by Cheapflights users on 6/11. 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.
vie. 10/3111:30 amKEF - EWR
1 stop33h 10mScandinavian Airlines
dom. 11/96:30 pmEWR - KEF
1 stop12h 45mScandinavian Airlines
Deal found 6/11$427
This Flightnetwork deal was found by Cheapflights users on 6/11. 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.
mié. 9/311:05 amKEF - JFK
1 stop32h 35mScandinavian Airlines
mié. 9/105:10 pmJFK - KEF
1 stop33h 55mScandinavian Airlines
Deal found 6/11$462
This Gotogate deal was found by Cheapflights users on 6/11. 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.
mar. 11/45:00 pmKEF - EWR
Nonstop6h 20mIcelandair
vie. 11/287:30 pmEWR - KEF
Nonstop5h 40mIcelandair
Deal found 6/11$485
This Flightnetwork deal was found by Cheapflights users on 6/12. 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.
dom. 10/57:55 pmKEF - JFK
Nonstop6h 15mIcelandair
sáb. 10/118:25 pmJFK - KEF
Nonstop5h 50mIcelandair
Deal found 6/12$494
This Gotogate deal was found by Cheapflights users on 6/11. 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.
lun. 8/44:50 pmKEF - IAD
Nonstop6h 30mIcelandair
mié. 8/138:30 pmIAD - KEF
Nonstop5h 55mIcelandair
Deal found 6/11$536
This FlightHub deal was found by Cheapflights users on 6/12. 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.
jue. 9/1810:20 amKEF - IAD
1 stop13h 39mScandinavian Airlines
mié. 9/2410:05 pmIAD - KEF
1 stop31h 25mScandinavian Airlines
Deal found 6/12$549
This Mytrip deal was found by Cheapflights users on 6/12. 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.
dom. 8/33:45 pmKEF - PIT
2 stops27h 02mMultiple Airlines
dom. 8/103:47 pmPIT - KEF
2 stops32h 58mMultiple Airlines
Deal found 6/12$575
This Gotogate deal was found by Cheapflights users on 6/12. 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.
dom. 8/34:55 pmKEF - PIT
Nonstop6h 25mIcelandair
dom. 8/108:30 pmPIT - KEF
Nonstop5h 55mIcelandair
Deal found 6/12$577
This Ticket deal was found by Cheapflights users on 6/11. 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.
jue. 7/109:30 amKEF - JFK
1 stop16h 17mAir Canada
sáb. 7/199:00 amJFK - KEF
1 stop19h 10mAir Canada
Deal found 6/11$588
This Ticket deal was found by Cheapflights users on 6/11. 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.
jue. 7/109:30 amKEF - EWR
1 stop11h 30mAir Canada
sáb. 7/193:30 pmEWR - KEF
1 stop12h 40mAir Canada
Deal found 6/11$588
This Ticket deal was found by Cheapflights users on 6/11. 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.
jue. 7/109:30 amKEF - LGA
1 stop9h 15mAir Canada
sáb. 7/198:15 pmLGA - KEF
1 stop7h 55mAir Canada
Deal found 6/11$588
This lol.travel deal was found by Cheapflights users on 6/11. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 7/119:30 amKEF - DCA
1 stop10h 18mAir Canada
sáb. 7/194:30 pmDCA - KEF
1 stop11h 40mAir Canada
Deal found 6/11$598

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 junio 12, 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

ReykjavikNewark

KEF - EWR

KEFEWR

Reykjavik Keflavik Intl

vie. 10/31

11:30 am-4:40 pm

1 stop33h 10m

Newark

dom. 11/9

6:30 pm-12:15 pm

1 stop12h 45m

$427

ReykjavikNew York

KEF - JFK

KEFJFK

Reykjavik Keflavik Intl

mié. 9/3

11:05 am-3:40 pm

1 stop32h 35m

New York John F Kennedy Intl

mié. 9/10

5:10 pm-7:05 am

1 stop33h 55m

$462

ReykjavikNewark

KEF - EWR

KEFEWR

Reykjavik Keflavik Intl

mar. 11/4

5:00 pm-6:20 pm

Nonstop6h 20m

Newark

vie. 11/28

7:30 pm-6:10 am

Nonstop5h 40m

$485

ReykjavikNew York

KEF - JFK

KEFJFK

Reykjavik Keflavik Intl

dom. 10/5

7:55 pm-10:10 pm

Nonstop6h 15m

New York John F Kennedy Intl

sáb. 10/11

8:25 pm-6:15 am

Nonstop5h 50m

$494

ReykjavikWashington, D.C.

KEF - IAD

KEFIAD

Reykjavik Keflavik Intl

lun. 8/4

4:50 pm-7:20 pm

Nonstop6h 30m

Washington, D.C. Dulles Intl

mié. 8/13

8:30 pm-6:25 am

Nonstop5h 55m

$536

ReykjavikWashington, D.C.

KEF - IAD

KEFIAD

Reykjavik Keflavik Intl

jue. 9/18

10:20 am-7:59 pm

1 stop13h 39m

Washington, D.C. Dulles Intl

mié. 9/24

10:05 pm-9:30 am

1 stop31h 25m

$549

ReykjavikPittsburgh

KEF - PIT

KEFPIT

Reykjavik Keflavik Intl

dom. 8/3

3:45 pm-2:47 pm

2 stops27h 02m

Pittsburgh

dom. 8/10

3:47 pm-4:45 am

2 stops32h 58m

$575

ReykjavikPittsburgh

KEF - PIT

KEFPIT

Reykjavik Keflavik Intl

dom. 8/3

4:55 pm-7:20 pm

Nonstop6h 25m

Pittsburgh

dom. 8/10

8:30 pm-6:25 am

Nonstop5h 55m

$577

ReykjavikNew York

KEF - JFK

KEFJFK

Reykjavik Keflavik Intl

jue. 7/10

9:30 am-9:47 pm

1 stop16h 17m

New York John F Kennedy Intl

sáb. 7/19

9:00 am-8:10 am

1 stop19h 10m

$588

ReykjavikNewark

KEF - EWR

KEFEWR

Reykjavik Keflavik Intl

jue. 7/10

9:30 am-5:00 pm

1 stop11h 30m

Newark

sáb. 7/19

3:30 pm-8:10 am

1 stop12h 40m

$588

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

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

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 junio 12, 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.

Rainfall in Pennsylvania by month

Plan your trip to Pennsylvania by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Pennsylvania ranges from 2.7 - 4.4 inches per month. July is typically the wettest month, when rainfall can reach 4.4 in. February is typically the driest time to visit Pennsylvania when rainfall is around 2.7 in.

Temperature in Pennsylvania by month

Plan your trip to Pennsylvania by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Pennsylvania, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

Reviews of airlines servicing Pennsylvania

Get insights into the airlines that provide service to Pennsylvania. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Pennsylvania. Reviews last updated junio 12, 2025.
Peruse reviews from past customers who have flown with Delta, KLM and Austrian Airlines from Reykjavik to Pennsylvania to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Crew

8.5

Overall

8.0

Comfort

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,950 reviews
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Crew

8.5

Overall

8.0

Comfort

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,358 reviews
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Crew

8.5

Overall

8.0

Comfort

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Austrian Airlines
7.6
Good
802 reviews
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Crew

8.5

Overall

8.0

Comfort

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Finnair
7.6
Good
1,290 reviews
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Crew

8.5

Overall

8.0

Comfort

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air France
7.5
Good
1,463 reviews
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Crew

8.5

Overall

8.0

Comfort

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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.

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

    $263 is the cheapest one-way deal found within the past few days, from WestJet. You may also be able to find cheap deals on Icelandair and PLAY, with prices starting from $385 and $413, 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.

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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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