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Keflavik Intl

$224+ Cheap flights from Pennsylvania to Keflavik Intl (KEF)

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 3/25. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — KEF
Feb 4 — Feb 111
Tue 2/4
Tue 2/11
1 adult, Economy
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Cheap flight deals from Pennsylvania to Keflavik Intl

Discover tips and strategies to find the most affordable flight options for your journey from Pennsylvania (USPA) to Keflavik Intl (KEF). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 30, 2025.

Round-trip from

$314
(Kiwi.com)

One-way from

$224
(Kiwi.com)

Good round-trip deal

$669 or less

Good one-way deal

$435 or less
From Pennsylvania to Reykjavik Keflavik Intl
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One-way flight from Pennsylvania to Reykjavik Keflavik Intl
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Price to beat on a round-trip flight from Pennsylvania to Reykjavik Keflavik Intl.
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Price to beat on a one-way flight from Pennsylvania to Reykjavik Keflavik Intl.
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Find flight deals from Pennsylvania to Keflavik Intl

Cheapest flights from Pennsylvania to Keflavik Intl
Explore the most affordable flight options available from Pennsylvania to Keflavik Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 30, 2025.

This Kiwi.com deal was found by Cheapflights users on 1/30. 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 3/36:40 amPHL - KEF
1 stop17h 05mMultiple Airlines
Thu 3/64:00 pmKEF - PHL
1 stop27h 39mMultiple Airlines
Deal found 1/30$314
This CrystalTravel deal was found by Cheapflights users on 1/29. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/38:25 pmJFK - KEF
Nonstop5h 50mIcelandair
Tue 4/85:00 pmKEF - JFK
Nonstop6h 10mIcelandair
Deal found 1/29$337
This Mytrip deal was found by Cheapflights users on 1/30. 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.
Tue 3/46:57 amPIT - KEF
2 stops16h 48mMultiple Airlines
Tue 3/114:00 pmKEF - PIT
2 stops30h 44mMultiple Airlines
Deal found 1/30$356
This Mytrip deal was found by Cheapflights users on 1/29. 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.
Tue 3/45:45 amLGA - KEF
2 stops18h 00mMultiple Airlines
Tue 3/114:00 pmKEF - LGA
2 stops31h 00mMultiple Airlines
Deal found 1/29$378
This CrystalTravel deal was found by Cheapflights users on 1/29. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/87:30 pmEWR - KEF
Nonstop5h 40mIcelandair
Wed 2/125:00 pmKEF - EWR
Nonstop6h 20mIcelandair
Deal found 1/29$388
This Delta deal was found by Cheapflights users on 1/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/1911:50 pmJFK - KEF
Nonstop5h 40mDelta
Thu 4/2411:25 amKEF - JFK
Nonstop6h 05mDelta
Deal found 1/28$398
This Mytrip deal was found by Cheapflights users on 1/30. 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 3/35:00 amEWR - KEF
2 stops18h 45mMultiple Airlines
Tue 3/114:00 pmKEF - EWR
2 stops21h 00mMultiple Airlines
Deal found 1/30$400
This KLM deal was found by Cheapflights users on 1/30. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/292:55 pmLGA - KEF
1 stop11h 25mKLM
Mon 6/28:50 amKEF - LGA
1 stop10h 58mKLM
Deal found 1/30$406
This Air France deal was found by Cheapflights users on 1/30. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/284:00 pmEWR - KEF
2 stops34h 20mKLM
Mon 6/29:30 amKEF - EWR
1 stop18h 02mKLM
Deal found 1/30$412
This Mytrip deal was found by Cheapflights users on 1/30. 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.
Tue 3/118:40 pmIAD - KEF
Nonstop5h 55mIcelandair
Wed 3/194:50 pmKEF - IAD
Nonstop6h 35mIcelandair
Deal found 1/30$422
This eDestinos deal was found by Cheapflights users on 1/29. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/35:10 pmIAD - KEF
1 stop12h 30mScandinavian Airlines
Tue 3/1111:30 amKEF - IAD
1 stop33h 10mScandinavian Airlines
Deal found 1/29$439
This oojo deal was found by Cheapflights users on 1/30. 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.
Wed 4/25:10 pmJFK - KEF
1 stop13h 05mScandinavian Airlines
Wed 4/2310:20 amKEF - JFK
2 stops33h 20mScandinavian Airlines
Deal found 1/30$480

Find flights from Pennsylvania to Keflavik Intl within your budget

Customize your flight search to find flights from Pennsylvania to Keflavik Intl 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 January 30, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

PhiladelphiaReykjavik

PHL - KEF

PHLKEF

Philadelphia

Mon 3/3

6:40 am-4:45 am

1 stop17h 05m

Reykjavik Keflavik Intl

Thu 3/6

4:00 pm-2:39 pm

1 stop27h 39m

$314

New YorkReykjavik

JFK - KEF

JFKKEF

New York John F Kennedy Intl

Thu 4/3

8:25 pm-6:15 am

Nonstop5h 50m

Reykjavik Keflavik Intl

Tue 4/8

5:00 pm-7:10 pm

Nonstop6h 10m

$337

PittsburghReykjavik

PIT - KEF

PITKEF

Pittsburgh

Tue 3/4

6:57 am-4:45 am

2 stops16h 48m

Reykjavik Keflavik Intl

Tue 3/11

4:00 pm-6:44 pm

2 stops30h 44m

$356

New YorkReykjavik

LGA - KEF

LGAKEF

New York LaGuardia

Tue 3/4

5:45 am-4:45 am

2 stops18h 00m

Reykjavik Keflavik Intl

Tue 3/11

4:00 pm-7:00 pm

2 stops31h 00m

$378

NewarkReykjavik

EWR - KEF

EWRKEF

Newark

Tue 3/25

8:30 pm-6:10 am

Nonstop5h 40m

Reykjavik Keflavik Intl

Tue 4/1

5:00 pm-7:10 pm

Nonstop6h 10m

$390

New YorkReykjavik

JFK - KEF

JFKKEF

New York John F Kennedy Intl

Sat 4/19

11:50 pm-9:30 am

Nonstop5h 40m

Reykjavik Keflavik Intl

Thu 4/24

11:25 am-1:30 pm

Nonstop6h 05m

$398

NewarkReykjavik

EWR - KEF

EWRKEF

Newark

Mon 3/3

5:00 am-4:45 am

2 stops18h 45m

Reykjavik Keflavik Intl

Tue 3/11

4:00 pm-9:00 am

2 stops21h 00m

$400

New YorkReykjavik

LGA - KEF

LGAKEF

New York LaGuardia

Thu 5/29

2:55 pm-6:20 am

1 stop11h 25m

Reykjavik Keflavik Intl

Mon 6/2

8:50 am-3:48 pm

1 stop10h 58m

$406

NewarkReykjavik

EWR - KEF

EWRKEF

Newark

Wed 5/28

4:00 pm-6:20 am

2 stops34h 20m

Reykjavik Keflavik Intl

Mon 6/2

9:30 am-11:32 pm

1 stop18h 02m

$412

Washington, D.C.Reykjavik

IAD - KEF

IADKEF

Washington, D.C. Dulles Intl

Tue 3/11

8:40 pm-6:35 am

Nonstop5h 55m

Reykjavik Keflavik Intl

Wed 3/19

4:50 pm-7:25 pm

Nonstop6h 35m

$422

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/28

Showing 1-10 of 60 results
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Best time to book a flight from Pennsylvania to Keflavik Intl

Have a flexible travel schedule? Discover the best time to fly to Keflavik Intl from Pennsylvania 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.

Travel insights for flights from Pennsylvania to Keflavik Intl

Get recent, data-driven insights about flights from Pennsylvania to Keflavik Intl including ideal travel times, pricing trends, and more.

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

Currently, November is the cheapest month in which you can book a flight from Pennsylvania to Reykjavik Keflavik Intl Airport (average of $328). Flying from Pennsylvania to Reykjavik Keflavik Intl Airport in June is currently the most expensive (average of $662). 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.

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

Find hourly flight availability from Pennsylvania to Keflavik Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 30, 2025.

When flying from Pennsylvania to Reykjavik Keflavik Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Keflavik Intl by month

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

In terms of precipitation, rainfall in Reykjavik Keflavik Intl Airport ranges from 1.6 - 3.1 inches per month. January is typically the wettest month, when rainfall can reach 3.1 in. May is typically the driest time to visit Reykjavik Keflavik Intl Airport when rainfall is around 1.6 in.

Temperature in Keflavik Intl by month

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

If weather is an important factor for your trip to Reykjavik Keflavik Intl Airport, 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 51.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

Reviews of airlines servicing Keflavik Intl

Get insights into the airlines that provide service to Keflavik Intl. 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 Keflavik Intl. Reviews last updated January 30, 2025.
Read through reviews of airlines operating flights from Pennsylvania to Reykjavik, such as Delta, KLM and Finnair. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,454 reviews

Boarding

8.2

Entertainment

7.9

Food

7.3

Overall

8.0

Comfort

8.0

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very good
8,454 reviews
Delta
8.0
Very good
8,454 reviews

Boarding

8.2

Entertainment

7.9

Food

7.3

Overall

8.0

Comfort

8.0

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

KLM
7.8
Good
1,335 reviews
Delta
8.0
Very good
8,454 reviews

Boarding

8.2

Entertainment

7.9

Food

7.3

Overall

8.0

Comfort

8.0

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Finnair
7.6
Good
1,285 reviews
Delta
8.0
Very good
8,454 reviews

Boarding

8.2

Entertainment

7.9

Food

7.3

Overall

8.0

Comfort

8.0

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Austrian Airlines
7.5
Good
786 reviews
Delta
8.0
Very good
8,454 reviews

Boarding

8.2

Entertainment

7.9

Food

7.3

Overall

8.0

Comfort

8.0

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

SWISS
7.5
Good
1,584 reviews
Delta
8.0
Very good
8,454 reviews

Boarding

8.2

Entertainment

7.9

Food

7.3

Overall

8.0

Comfort

8.0

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Pennsylvania to Keflavik Intl. 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 Pennsylvania to Reykjavik Keflavik Intl Airport one-way?

    The cheapest airline one-way is Icelandair, with whom users have recently found tickets for as low as $363. However, be on the lookout for offers from Scandinavian Airlines and KLM, as they are both options that can get you from Pennsylvania to Reykjavik Keflavik Intl Airport for a low price.

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

    The most popular route from Pennsylvania to Reykjavik Keflavik Intl Airport is Newark - Reykjavik Keflavik Intl. You may also consider New York John F Kennedy Intl - Reykjavik Keflavik Intl or Washington, D.C. Dulles Intl - Reykjavik Keflavik Intl.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Pennsylvania to Keflavik Intl 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 Pennsylvania to Reykjavik Keflavik Intl Airport?

    Currently, November is the cheapest month in which you can book a flight from Pennsylvania to Reykjavik Keflavik Intl Airport (average of $328). Flying from Pennsylvania to Reykjavik Keflavik Intl Airport in June is currently the most expensive (average of $662). 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

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Alternative routes for Pennsylvania to Keflavik Intl

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Pennsylvania to Keflavik Intl

Discover the top 4 airlines that operate flights from Pennsylvania to Keflavik Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$448Average$626FlexibilityNo cancel feeOn-time67%
IcelandairCheapest$469Average$780FlexibilityNo cancel feeOn-time76%
KLMCheapest$501Average$662FlexibilityNo cancel feeOn-time75%
DeltaCheapest$512Average$662FlexibilityNo cancel feeOn-timeN/A
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