What is the cheapest airline that flies from Reykjavik Keflavik Intl to Philadelphia?

American Airlines and British Airways are the most popular carriers operating from Reykjavik Keflavik Intl to Philadelphia

How old do you have to be to fly from Reykjavik Keflavik Intl Airport to Philadelphia Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Reykjavik Keflavik Intl Airport to Philadelphia Airport.

What documentation or ID do you need to fly to Philadelphia Airport?

The travel and health documents you'll need for your trip to Philadelphia Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Philadelphia Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$566 Cheap Flights from Reykjavik Keflavik Intl Airport to Philadelphia in 2026

Find the cheapest flights from Reykjavik Keflavik Intl Airport to Philadelphia

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

10:00 am - 9:56 amKEF Reykjavik Keflavik Intl-PHL Philadelphia

27h 56m1 stop Toronto Pearson Intl

5:40 pm - 11:30 pmPHL Philadelphia-KEF Reykjavik Keflavik Intl

25h 50m1 stop Frankfurt am Main

$781Multiple Airlines

Thu, Oct 1 - Thu, Oct 8

10:00 am - 2:47 pmKEF Reykjavik Keflavik Intl-PHL Philadelphia

32h 47m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl

7:00 am - 7:55 amPHL Philadelphia-KEF Reykjavik Keflavik Intl

20h 55m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl

$800Air Canada

Thu, Oct 1 - Thu, Oct 8

9:15 am - 9:32 pmKEF Reykjavik Keflavik Intl-PHL Philadelphia

16h 17m1 stop Montreal Pierre Elliott Trudeau Intl

5:40 pm - 11:25 pmPHL Philadelphia-KEF Reykjavik Keflavik Intl

25h 45m1 stop Frankfurt am Main

$803Multiple Airlines

Fri, Oct 2 - Fri, Oct 9

10:00 am - 10:46 pmKEF Reykjavik Keflavik Intl-PHL Philadelphia

16h 46m1 stop Toronto Pearson Intl

7:00 am - 7:55 amPHL Philadelphia-KEF Reykjavik Keflavik Intl

20h 55m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl

$826Air Canada

Thu, Oct 1 - Thu, Oct 8

12:00 pm - 7:24 pmKEF Reykjavik Keflavik Intl-PHL Philadelphia

11h 24m1 stop Chicago O'Hare Intl

3:25 pm - 7:55 amPHL Philadelphia-KEF Reykjavik Keflavik Intl

12h 30m1 stop Montreal Pierre Elliott Trudeau Intl

$829United Airlines

Thu, Oct 1 - Thu, Oct 8

12:00 pm - 9:43 amKEF Reykjavik Keflavik Intl-PHL Philadelphia

25h 43m2 stops Chicago O'Hare Intl Washington, D.C. Dulles Intl

6:10 am - 7:55 amPHL Philadelphia-KEF Reykjavik Keflavik Intl

21h 45m2 stops Chicago O'Hare Intl Montreal Pierre Elliott Trudeau Intl

$830United Airlines

Thu, Oct 1 - Thu, Oct 8

4:10 pm - 4:05 pmKEF Reykjavik Keflavik Intl-PHL Philadelphia

27h 55m2 stops Zurich Frankfurt am Main

5:40 pm - 11:25 pmPHL Philadelphia-KEF Reykjavik Keflavik Intl

25h 45m1 stop Frankfurt am Main

$844Multiple Airlines

Tue, Sep 29 - Tue, Oct 6

5:10 pm - 9:31 amKEF Reykjavik Keflavik Intl-PHL Philadelphia

20h 21m1 stop Boston Logan Intl

6:00 am - 6:05 amPHL Philadelphia-KEF Reykjavik Keflavik Intl

20h 05m1 stop Boston Logan Intl

$846Icelandair

Tue, Sep 29 - Tue, Oct 6

9:15 am - 5:54 pmKEF Reykjavik Keflavik Intl-PHL Philadelphia

36h 39m2 stops Montreal Pierre Elliott Trudeau Intl Chicago O'Hare Intl

6:10 am - 8:50 amPHL Philadelphia-KEF Reykjavik Keflavik Intl

22h 40m1 stop Chicago O'Hare Intl

$860United Airlines

Fri, Oct 2 - Fri, Oct 9

9:15 am - 2:20 pmKEF Reykjavik Keflavik Intl-PHL Philadelphia

33h 05m2 stops Montreal Pierre Elliott Trudeau Intl Washington, D.C. Dulles Intl

6:15 am - 8:50 amPHL Philadelphia-KEF Reykjavik Keflavik Intl

22h 35m2 stops Washington, D.C. Dulles Intl Chicago O'Hare Intl

$900United Airlines

Fri, Oct 2 - Fri, Oct 9

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United Airlines flights from Reykjavik Keflavik Intl Airport to Philadelphia

Our best United Airlines deals on Reykjavik Keflavik Intl Airport to Philadelphia flight tickets

United Airlines

Oct 1

KEF12:00 pmReykjavik Keflavik Intl

11h 24m

1 stop

PHL7:24 pmPhiladelphia

Oct 8

PHL3:25 pmPhiladelphia

12h 30m

1 stop

KEF7:55 amReykjavik Keflavik Intl

$829

United Airlines

Oct 1

KEF12:00 pmReykjavik Keflavik Intl

15h 30m

2 stops

PHL11:30 pmPhiladelphia

Oct 8

PHL10:05 amPhiladelphia

17h 50m

1 stop

KEF7:55 amReykjavik Keflavik Intl

$830

United Airlines

Oct 2

KEF9:15 amReykjavik Keflavik Intl

36h 39m

2 stops

PHL5:54 pmPhiladelphia

Oct 9

PHL6:10 amPhiladelphia

22h 40m

1 stop

KEF8:50 amReykjavik Keflavik Intl

$860

Air Canada flights from Reykjavik Keflavik Intl Airport to Philadelphia

Our best Air Canada deals on Reykjavik Keflavik Intl Airport to Philadelphia flight tickets

Air Canada

Oct 1

KEF10:00 amReykjavik Keflavik Intl

32h 47m

2 stops

PHL2:47 pmPhiladelphia

Oct 8

PHL7:00 amPhiladelphia

20h 55m

2 stops

KEF7:55 amReykjavik Keflavik Intl

$800

Air Canada

Oct 1

KEF10:00 amReykjavik Keflavik Intl

16h 46m

1 stop

PHL10:46 pmPhiladelphia

Oct 8

PHL7:00 amPhiladelphia

20h 55m

2 stops

KEF7:55 amReykjavik Keflavik Intl

$826

Air Canada

Oct 1

KEF10:00 amReykjavik Keflavik Intl

15h 32m

2 stops

PHL9:32 pmPhiladelphia

Oct 8

PHL7:00 amPhiladelphia

20h 55m

3 stops

KEF7:55 amReykjavik Keflavik Intl

$1,323

momondo Fare Finder

Use the filters below to find and compare flights from Reykjavik Keflavik Intl Airport to Philadelphia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ReykjavikPhiladelphia

KEF Reykjavik Keflavik Intl - PHL Philadelphia

KEFPHL

Reykjavik Keflavik Intl

Thu 10/1

10:00 am-9:56 am

1 stop27h 56m

Philadelphia

Thu 10/8

5:40 pm-11:30 pm

1 stop25h 50m

$781

ReykjavikPhiladelphia

KEF Reykjavik Keflavik Intl - PHL Philadelphia

KEFPHL

Reykjavik Keflavik Intl

Thu 10/1

10:00 am-2:47 pm

2 stops32h 47m

Philadelphia

Thu 10/8

7:00 am-7:55 am

2 stops20h 55m

$800

ReykjavikPhiladelphia

KEF Reykjavik Keflavik Intl - PHL Philadelphia

KEFPHL

Reykjavik Keflavik Intl

Fri 10/2

9:15 am-9:32 pm

1 stop16h 17m

Philadelphia

Fri 10/9

5:40 pm-11:25 pm

1 stop25h 45m

$803

ReykjavikPhiladelphia

KEF Reykjavik Keflavik Intl - PHL Philadelphia

KEFPHL

Reykjavik Keflavik Intl

Thu 10/1

10:00 am-10:46 pm

1 stop16h 46m

Philadelphia

Thu 10/8

7:00 am-7:55 am

2 stops20h 55m

$826

Quickest round-trip

ReykjavikPhiladelphia

KEF Reykjavik Keflavik Intl - PHL Philadelphia

KEFPHL

Reykjavik Keflavik Intl

Thu 10/1

12:00 pm-7:24 pm

1 stop11h 24m

Philadelphia

Thu 10/8

3:25 pm-7:55 am

1 stop12h 30m

$829

ReykjavikPhiladelphia

KEF Reykjavik Keflavik Intl - PHL Philadelphia

KEFPHL

Reykjavik Keflavik Intl

Thu 10/1

12:00 pm-9:43 am

2 stops25h 43m

Philadelphia

Thu 10/8

6:10 am-7:55 am

2 stops21h 45m

$830

ReykjavikPhiladelphia

KEF Reykjavik Keflavik Intl - PHL Philadelphia

KEFPHL

Reykjavik Keflavik Intl

Tue 9/29

4:10 pm-4:05 pm

2 stops27h 55m

Philadelphia

Tue 10/6

5:40 pm-11:25 pm

1 stop25h 45m

$844

ReykjavikPhiladelphia

KEF Reykjavik Keflavik Intl - PHL Philadelphia

KEFPHL

Reykjavik Keflavik Intl

Tue 9/29

5:10 pm-9:31 am

1 stop20h 21m

Philadelphia

Tue 10/6

6:00 am-6:05 am

1 stop20h 05m

$846

ReykjavikPhiladelphia

KEF Reykjavik Keflavik Intl - PHL Philadelphia

KEFPHL

Reykjavik Keflavik Intl

Fri 10/2

9:15 am-5:54 pm

2 stops36h 39m

Philadelphia

Fri 10/9

6:10 am-8:50 am

1 stop22h 40m

$860

ReykjavikPhiladelphia

KEF Reykjavik Keflavik Intl - PHL Philadelphia

KEFPHL

Reykjavik Keflavik Intl

Fri 10/2

9:15 am-2:20 pm

2 stops33h 05m

Philadelphia

Fri 10/9

6:15 am-8:50 am

2 stops22h 35m

$900

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first

How to get the cheapest flight ticket from Reykjavik Keflavik Intl Airport to Philadelphia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Can stopping save me money on Reykjavik Keflavik Intl Airport to Philadelphia flights?

You could potentially save up to 6% on your flight if you consider stops on a Reykjavik Keflavik Intl Airport to Philadelphia flight.

When to book flights from Reykjavik Keflavik Intl Airport to Philadelphia

Are you open to changing your travel dates? Check out the ideal times to fly from Reykjavik Keflavik Intl Airport to Philadelphia according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Reykjavik Keflavik Intl Airport to Philadelphia (KEF to PHL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Reykjavik Keflavik Intl Airport to Philadelphia

Best Price Found	$566
Fastest flight time	16h 17m
Direct flights	None

The best one-way flight to Philadelphia from Reykjavik Keflavik Intl Airport in the past 72 hours is $566. The best round-trip flight deal from Reykjavik Keflavik Intl Airport to Philadelphia found on momondo in the last 72 hours is $781.

The fastest flight from Reykjavik Keflavik Intl Airport to Philadelphia takes 16h 17m

There are no direct flights from Reykjavik Keflavik Intl Airport to Philadelphia. There are no popular flight routes from Reykjavik Keflavik Intl Airport to Philadelphia.

Search flight deals

Frequently asked questions about flying from Reykjavik Keflavik Intl Airport to Philadelphia

How far is Reykjavik Keflavik Intl to Philadelphia by plane?
The distance between Reykjavik Keflavik Intl and Philadelphia is about 2664.9 mi. 16h 17m is a normal flight duration for this route.
When did momondo last update prices for flights from Reykjavik Keflavik Intl Airport to Philadelphia Airport?
Prices for flights from Reykjavik Keflavik Intl Airport to Philadelphia Airport are updated daily.
How old do you have to be to fly from Reykjavik Keflavik Intl Airport to Philadelphia Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Reykjavik Keflavik Intl Airport to Philadelphia Airport.
What documentation or ID do you need to fly to Philadelphia Airport?
The travel and health documents you'll need for your trip to Philadelphia Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Philadelphia Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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Why should I use momondo to find a flight deal from Reykjavik to Philadelphia?

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Can I find flights from Reykjavik to Philadelphia with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Reykjavik to Philadelphia flights to just show those with flexible booking policies.

How can momondo help me find flights from Reykjavik to Philadelphia?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Philadelphia from Reykjavik.

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