Cheap flights from Philadelphia (PHL) to Keflavik Intl (KEF) from $199

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight to Reykjavik Keflavik Intl Airport departing on 5/28. 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.
PHL — KEF
Mar 5 — Mar 121

Cheap flight deals from Philadelphia to Keflavik Intl

Discover tips and strategies to find the most affordable flight options for your journey from Philadelphia (PHL) 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 February 29, 2024.

Popular in

June

Cheapest in

December

Average price

$689

Round-trip from

$338
High demand for flights, 30% potential price rise
Best time to find cheap flights, 18% potential price drop
Average for round-trip flights in February 2024
From Philadelphia to Reykjavik Keflavik Intl

What is the cheapest day to fly round-trip from Philadelphia to Reykjavik Keflavik Intl Airport?

Saturday flights are found to be more expensive to fly from Philadelphia to Reykjavik Keflavik Intl Airport. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Reykjavik Keflavik Intl Airport.

How far in advance should I book a flight from Philadelphia to Reykjavik Keflavik Intl Airport?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 10 days in advance, which can save you up to 180% on flights from Philadelphia to Reykjavik Keflavik Intl Airport compared to booking the week you need them. Waiting 10 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $516. For sooner than that we have options available in the next 3 days from $1,446.

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

Our data shows that January tends to be the cheapest month to fly to Reykjavik Keflavik Intl Airport from Philadelphia. Users have commonly found prices around $953 for the month, but tickets can be as low as $598. Due to multiple factors, prepare for potentially higher prices in March.

When is the cheapest time to fly from Philadelphia to Reykjavik Keflavik Intl Airport (PHL - KEF)?

When flying from Philadelphia to Reykjavik Keflavik Intl Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 31% versus a flight in the afternoon.

Cheap British Airways flights from Philadelphia to Keflavik Intl

Explore cheap flight options specifically provided by British Airways for the route between Philadelphia and Keflavik Intl. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,314,962 searches. Data last updated February 29, 2024.
Consider these cheap British Airways flights we've found departing from Philadelphia to Reykjavik. It's recommended that users confirm their flight details before booking.
Tue 5/76:30 pmPHL - KEF
1 stop11h 35mBritish Airways
Wed 5/1511:05 amKEF - PHL
1 stop29h 25mBritish Airways
Deal found 2/28$566
Wed 4/1710:45 pmPHL - KEF
1 stop31h 00mBritish Airways
Wed 4/2411:05 amKEF - PHL
1 stop29h 25mBritish Airways
Deal found 2/28$582
Wed 4/1710:45 pmPHL - KEF
1 stop31h 00mBritish Airways
Wed 4/2411:05 amKEF - PHL
2 stops30h 00mBritish Airways
Deal found 2/28$584
Tue 5/76:10 pmPHL - KEF
2 stops35h 35mBritish Airways
Wed 5/1511:05 amKEF - PHL
2 stops55h 45mBritish Airways
Deal found 2/28$602
Wed 4/107:10 pmPHL - KEF
2 stops58h 10mBritish Airways
Thu 4/1810:35 amKEF - PHL
1 stop29h 55mBritish Airways
Deal found 2/28$636
Wed 3/69:20 pmPHL - KEF
1 stop32h 35mBritish Airways
Wed 3/1311:40 amKEF - PHL
1 stop30h 25mBritish Airways
Deal found 2/28$649
Thu 4/2510:45 pmPHL - KEF
1 stop30h 35mBritish Airways
Tue 4/3010:10 amKEF - PHL
1 stop30h 20mBritish Airways
Deal found 2/28$657

Cheap Delta flights from Philadelphia to Keflavik Intl

Explore cheap flight options specifically provided by Delta for the route between Philadelphia and Keflavik Intl. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,314,962 searches. Data last updated February 29, 2024.
Some of the best deals we've found on Delta flights traveling from Philadelphia to Reykjavik. Ensure the flight price, dates, time, and airline match your criteria before you book.
Wed 4/1712:40 pmPHL - KEF
2 stops16h 50mDelta
Wed 4/2411:15 amKEF - PHL
2 stops15h 57mDelta
Deal found 2/28$625
Mon 4/86:00 amPHL - KEF
2 stops23h 30mDelta
Mon 4/1511:15 amKEF - PHL
2 stops15h 57mDelta
Deal found 2/28$665
Thu 4/253:18 pmPHL - KEF
2 stops14h 12mDelta
Tue 4/3011:15 amKEF - PHL
2 stops25h 52mDelta
Deal found 2/28$675
Fri 4/263:18 pmPHL - KEF
2 stops14h 12mDelta
Mon 4/2911:15 amKEF - PHL
2 stops15h 57mDelta
Deal found 2/29$725

Cheap Philadelphia to Keflavik Intl flights in February & March 2024

Find cheap flight options from Philadelphia to Keflavik Intl specifically for the months of February and March 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,314,962 searches. Prices were last updated on February 29, 2024.
Scroll through some of the best deals on flights from Philadelphia to Reykjavik in 2024. For more flight deals, be sure to check back very soon.
Mon 3/47:10 pmPHL - KEF
2 stops33h 05mFinnair
Tue 3/1210:05 amKEF - PHL
2 stops32h 00mFinnair
Deal found 2/28$527
Tue 3/196:00 amPHL - KEF
1 stop18h 45mMultiple Airlines
Tue 3/263:20 pmKEF - PHL
2 stops29h 10mMultiple Airlines
Deal found 2/28$545
Wed 3/65:45 amPHL - KEF
1 stop18h 00mMultiple Airlines
Wed 3/134:00 pmKEF - PHL
2 stops25h 19mMultiple Airlines
Deal found 2/28$571
Wed 3/276:00 amPHL - KEF
1 stop11h 50mMultiple Airlines
Wed 4/35:10 pmKEF - PHL
2 stops25h 48mMultiple Airlines
Deal found 2/28$574
Sun 3/319:00 amPHL - KEF
1 stop15h 45mMultiple Airlines
Fri 4/53:50 pmKEF - PHL
2 stops28h 56mMultiple Airlines
Deal found 2/28$580
Wed 3/206:00 amPHL - KEF
1 stop18h 45mMultiple Airlines
Wed 6/194:00 pmKEF - PHL
2 stops34h 13mMultiple Airlines
Deal found 2/28$646
Wed 3/69:20 pmPHL - KEF
1 stop32h 35mBritish Airways
Wed 3/1311:40 amKEF - PHL
1 stop30h 25mBritish Airways
Deal found 2/28$649
Tue 3/196:00 amPHL - KEF
1 stop18h 45mMultiple Airlines
Tue 3/264:55 pmKEF - PHL
1 stop19h 05mMultiple Airlines
Deal found 2/28$672
Wed 3/69:20 pmPHL - KEF
2 stops30h 55mFinnair
Wed 3/1310:05 amKEF - PHL
2 stops32h 00mFinnair
Deal found 2/28$685

Philadelphia to Keflavik Intl 2024 flight deals

Discover exclusive flight deals for travel between Philadelphia and Keflavik Intl in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,314,962 searches. Data last updated February 29, 2024.
Scroll through some of the best deals on flights from Philadelphia to Reykjavik in 2024. For more flight deals, be sure to check back very soon.
Tue 5/78:10 amPHL - KEF
1 stop16h 35mMultiple Airlines
Wed 5/153:50 pmKEF - PHL
2 stops20h 02mMultiple Airlines
Deal found 2/28$404
Mon 4/86:00 amPHL - KEF
1 stop18h 45mMultiple Airlines
Mon 4/153:50 pmKEF - PHL
2 stops25h 33mMultiple Airlines
Deal found 2/28$441
Mon 5/138:10 amPHL - KEF
1 stop16h 35mMultiple Airlines
Tue 5/213:50 pmKEF - PHL
2 stops32h 22mMultiple Airlines
Deal found 2/29$474
Wed 11/69:20 pmPHL - KEF
1 stop32h 35mBritish Airways
Wed 11/1311:40 amKEF - PHL
1 stop33h 50mBritish Airways
Deal found 2/28$496
Wed 11/63:30 pmPHL - KEF
2 stops38h 25mBritish Airways
Wed 11/1311:40 amKEF - PHL
1 stop33h 50mBritish Airways
Deal found 2/28$500
Tue 5/2810:21 amPHL - KEF
1 stop14h 24mMultiple Airlines
Mon 6/33:50 pmKEF - PHL
2 stops22h 06mMultiple Airlines
Deal found 2/27$509
Mon 11/49:05 pmPHL - KEF
2 stops32h 40mBritish Airways
Mon 11/1811:50 amKEF - PHL
1 stop33h 40mBritish Airways
Deal found 2/28$518
Wed 5/158:10 amPHL - KEF
1 stop16h 35mMultiple Airlines
Mon 5/203:05 pmKEF - PHL
2 stops33h 57mMultiple Airlines
Deal found 2/28$521
Mon 3/47:10 pmPHL - KEF
2 stops33h 05mFinnair
Tue 3/1210:05 amKEF - PHL
2 stops32h 00mFinnair
Deal found 2/28$527

Philadelphia to Keflavik Intl flights leaving soon

Find last-minute flight options from Philadelphia to Keflavik Intl for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,314,962 searches. Data last updated February 29, 2024.
Have a look at some of the last-minute flights available departing from Philadelphia to Reykjavik. Users should be sure to double check the price, date, and time of their last-minute flight.
Wed 3/65:45 amPHL - KEF
1 stop18h 00mMultiple Airlines
Wed 3/134:00 pmKEF - PHL
2 stops25h 19mMultiple Airlines
Deal found 2/28$571
Wed 3/69:20 pmPHL - KEF
1 stop32h 35mBritish Airways
Wed 3/1311:40 amKEF - PHL
1 stop30h 25mBritish Airways
Deal found 2/28$649
Wed 3/69:20 pmPHL - KEF
2 stops30h 55mFinnair
Wed 3/1310:05 amKEF - PHL
2 stops32h 00mFinnair
Deal found 2/28$685
Wed 3/69:20 pmPHL - KEF
1 stop32h 35mAmerican Airlines
Wed 3/1311:40 amKEF - PHL
1 stop30h 25mAmerican Airlines
Deal found 2/27$803

One-way flights to Keflavik Intl from Philadelphia

Search for one-way flight options from Philadelphia to Keflavik Intl. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,314,962 searches. Data last updated February 29, 2024.
Some of the best available deals we've found on one-way flights from Philadelphia to Reykjavik. Users needing a return flight from Philadelphia to Reykjavik should utilize the search form above.
Tue 5/2810:21 amPHL - KEF
1 stop14h 24mMultiple Airlines
Deal found 2/27$199
Mon 5/276:00 amPHL - KEF
1 stop18h 45mMultiple Airlines
Deal found 2/27$231
Wed 5/296:00 amPHL - KEF
1 stop18h 45mMultiple Airlines
Deal found 2/27$290
Sun 5/2610:21 amPHL - KEF
1 stop14h 24mMultiple Airlines
Deal found 2/27$365
Mon 3/45:58 pmPHL - KEF
2 stops30h 07mMultiple Airlines
Deal found 2/29$389
Wed 5/2910:54 pmPHL - KEF
2 stops25h 41mMultiple Airlines
Deal found 2/27$420
Mon 3/49:20 pmPHL - KEF
1 stop32h 25mAmerican Airlines
Deal found 2/29$463
Mon 3/46:00 amPHL - KEF
3 stops18h 05mMultiple Airlines
Deal found 2/29$488
Sun 5/266:00 amPHL - KEF
2 stops22h 30mUnited Airlines
Deal found 2/27$495

Find flights from Philadelphia to Keflavik Intl within your budget

Customize your flight search to find flights from Philadelphia 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 3,314,962 searches. Data last updated February 29, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$404 - $764

Route

Depart

Return

Price

PhiladelphiaReykjavik Keflavik Intl

PHL - KEF

PHLKEF

Philadelphia

Tue 5/7

1 stop16h 35m

Reykjavik Keflavik Intl

Wed 5/15

2 stops20h 02m

$404

PhiladelphiaReykjavik Keflavik Intl

PHL - KEF

PHLKEF

Philadelphia

Mon 3/4

2 stops33h 05m

Reykjavik Keflavik Intl

Tue 3/12

2 stops32h 00m

$527

PhiladelphiaReykjavik Keflavik Intl

PHL - KEF

PHLKEF

Philadelphia

Sun 5/26

1 stop20h 30m

Reykjavik Keflavik Intl

Fri 6/7

1 stop13h 48m

$564

PhiladelphiaReykjavik Keflavik Intl

PHL - KEF

PHLKEF

Philadelphia

Tue 5/7

1 stop11h 35m

Reykjavik Keflavik Intl

Wed 5/15

1 stop29h 25m

$566

PhiladelphiaReykjavik Keflavik Intl

PHL - KEF

PHLKEF

Philadelphia

Wed 4/17

2 stops16h 50m

Reykjavik Keflavik Intl

Wed 4/24

2 stops15h 57m

$625

PhiladelphiaReykjavik Keflavik Intl

PHL - KEF

PHLKEF

Philadelphia

Wed 4/17

2 stops32h 55m

Reykjavik Keflavik Intl

Tue 4/23

2 stops26h 11m

$669

PhiladelphiaReykjavik Keflavik Intl

PHL - KEF

PHLKEF

Philadelphia

Wed 4/17

1 stop31h 00m

Reykjavik Keflavik Intl

Wed 4/24

1 stop29h 25m

$679

PhiladelphiaReykjavik Keflavik Intl

PHL - KEF

PHLKEF

Philadelphia

Tue 5/14

1 stop25h 55m

Reykjavik Keflavik Intl

Tue 5/21

1 stop30h 00m

$718

PhiladelphiaReykjavik Keflavik Intl

PHL - KEF

PHLKEF

Philadelphia

Fri 4/26

1 stop8h 21m

Reykjavik Keflavik Intl

Mon 4/29

1 stop15h 42m

$764

Flights are sorted by cheapest first

Deals found on 2/28

When is the cheapest time to fly from Philadelphia to Reykjavik Keflavik Intl Airport?

Use this chart to determine the cheapest time to fly round-trip from Philadelphia to Keflavik Intl. Price data was last updated on February 25, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Philadelphia to Reykjavik Keflavik Intl Airport flight should consider departing on Wednesday mornings when fares are most often at their lowest. Saturday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Keflavik Intl by month

Plan your trip from Philadelphia to Keflavik Intl by taking into account the cheapest months to travel. The average price of a one-way flight from Philadelphia to Keflavik Intl is currently $371 while a round-trip flight costs $613. Price data was last updated on February 25, 2024.

Currently, January is the cheapest month in which you can book a flight from Philadelphia to Reykjavik Keflavik Intl Airport (average of $329). Flying from Philadelphia to Reykjavik Keflavik Intl Airport in July is currently the most expensive (average of $761). 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.

January

$329

February

$393

March

$474

April

$521

May

$539

June

$684

July

$761

August

$661

September

$680

October

$497

November

$330

December

$359

Temperature and rainfall in Keflavik Intl by month

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

KEF

Temperature

32 - 51.8 °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 February 29, 2024.
See what other customers who have flown with British Airways, Delta and Austrian Airlines from Philadelphia to Reykjavik have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very good
11,818 reviews

Overall

8.1

Entertainment

8.1

Crew

8.6

Boarding

8.2

Comfort

7.9

Food

7.5

Reviews

1 / 10

It was a good experience other than a short delay.

8.1
Very good
11,818 reviews
8.1
Very good
11,818 reviews

Overall

8.1

Entertainment

8.1

Crew

8.6

Boarding

8.2

Comfort

7.9

Food

7.5

Reviews

1 / 10

It was a good experience other than a short delay.

7.8
Good
2,258 reviews
8.1
Very good
11,818 reviews

Overall

8.1

Entertainment

8.1

Crew

8.6

Boarding

8.2

Comfort

7.9

Food

7.5

Reviews

1 / 10

It was a good experience other than a short delay.

7.7
Good
1,376 reviews
8.1
Very good
11,818 reviews

Overall

8.1

Entertainment

8.1

Crew

8.6

Boarding

8.2

Comfort

7.9

Food

7.5

Reviews

1 / 10

It was a good experience other than a short delay.

7.7
Good
1,156 reviews
8.1
Very good
11,818 reviews

Overall

8.1

Entertainment

8.1

Crew

8.6

Boarding

8.2

Comfort

7.9

Food

7.5

Reviews

1 / 10

It was a good experience other than a short delay.

7.4
Good
11,794 reviews
8.1
Very good
11,818 reviews

Overall

8.1

Entertainment

8.1

Crew

8.6

Boarding

8.2

Comfort

7.9

Food

7.5

Reviews

1 / 10

It was a good experience other than a short delay.

Related info for your journey

Find useful and relevant information for your journey from Philadelphia 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 airport do you fly from for flights from Philadelphia to Reykjavik Keflavik Intl?

Philadelphia (PHL), located 7.0 mi from the city center, is the airport you fly out of when you book flights from Philadelphia to Reykjavik Keflavik Intl. 4 airlines have flights from Philadelphia to Reykjavik Keflavik Intl on a regular basis. Booking flights from Philadelphia to Reykjavik Keflavik Intl should not be difficult; the airport handles an average of 0 outbound flights to Reykjavik Keflavik Intl per day.

Can I find flights from Philadelphia to Reykjavik Keflavik Intl Airport for under $500 on Cheapflights?

Yes, there are multiple flights from Philadelphia to Reykjavik Keflavik Intl Airport for under $500. The cheapest flight booked recently is on Multiple Airlines for just $404, but on average you can expect to pay $542.

Are there last-minute flights available from Philadelphia to Reykjavik Keflavik Intl Airport for under $600?

There are currently 4+ open flights from Philadelphia to Reykjavik Keflavik Intl Airport within the next 7 days for less than $600.

What are the cheapest airlines flying from Philadelphia to Reykjavik Keflavik Intl Airport round-trip?

Cheapflights users have booked flights from Philadelphia to Reykjavik Keflavik Intl Airport round-trip from $527. Other airlines that can offer you cheap pricing are United Airlines, from $564, and British Airways, from $566. Finnair is priced at 36% lower than the current average price of a flight leaving 3 months from now.

What are the most popular airlines that fly from Philadelphia to Reykjavik Keflavik Intl Airport?

What does PHL to KEF mean?

Great question - PHL to KEF just means Philadelphia Airport to Reykjavik Keflavik Intl Airport. Now you’ll know what these unique codes when you look for flights!

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Philadelphia to Keflavik Intl
See prices for flight routes from nearby airports that may be better suited for you.

Top 4 airlines flying from Philadelphia to Keflavik Intl

Discover the top 4 airlines that operate flights from Philadelphia 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 3,314,962 searches. Data last updated February 29, 2024.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$601Average$1,086FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
United AirlinesCheapest$616Average$937FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapest$676Average$1,040FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
IcelandairCheapest$696Average$865FlexibilityNo cancel feeOn-time76%
Search Icelandair flights

Search flights from Philadelphia to Keflavik Intl by cabin class

Find flights from Philadelphia to Keflavik Intl, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Philadelphia to Keflavik Intl?

Cheapflights helps you search for flights from Philadelphia to Keflavik Intl via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Philadelphia to Keflavik Intl?

Cheapflights simply makes it quick and affordable to book flights from Philadelphia to Keflavik Intl by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Philadelphia to Keflavik Intl with no change fees?

Yes, we can. To see specific flights from Philadelphia to Keflavik Intl with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Philadelphia to Keflavik Intl become cheaper?

Of course! You can now track prices for flights from Philadelphia to Keflavik Intl and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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