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.

$545 Cheap Flights from Reykjavik Keflavik Intl Airport to Philadelphia in 2026

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Find the cheapest flights from Reykjavik Keflavik Intl Airport to Philadelphia

Round-trip

One-way

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Enter your travel dates to find the best prices.

5:10 pm - 10:41 pm

KEF

PHL

9h 31m

1 stop

6:00 am - 6:05 am

PHL

KEF

20h 05m

1 stop

$798Icelandair

Tue, Mar 31 - Tue, Apr 7

5:15 pm - 3:30 pm

KEF

PHL

26h 15m

2 stops

6:30 pm - 4:30 pm

PHL

KEF

18h 00m

2 stops

$804Finnair

Tue, Mar 31 - Tue, Apr 7

4:45 pm - 9:33 am

KEF

PHL

20h 48m

1 stop

9:25 pm - 6:40 am

PHL

KEF

29h 15m

1 stop

$839Multiple Airlines

Wed, Mar 11 - Sat, Mar 14

12:20 am - 4:05 pm

KEF

PHL

19h 45m

1 stop

5:40 pm - 8:25 am

PHL

KEF

34h 45m

2 stops

$841Multiple Airlines

Mon, Mar 30 - Tue, Apr 7

4:45 pm - 7:36 am

KEF

PHL

18h 51m

2 stops

9:25 pm - 6:40 am

PHL

KEF

29h 15m

1 stop

$868Multiple Airlines

Wed, Mar 11 - Sat, Mar 14

9:55 am - 10:36 pm

KEF

PHL

16h 41m

1 stop

8:20 pm - 6:05 am

PHL

KEF

29h 45m

1 stop

$882Multiple Airlines

Wed, Mar 11 - Mon, Mar 16

9:45 am - 2:55 pm

KEF

PHL

33h 10m

2 stops

8:40 pm - 9:15 am

PHL

KEF

32h 35m

2 stops

$974Finnair

Wed, Mar 11 - Mon, Mar 16

10:00 am - 2:55 pm

KEF

PHL

32h 55m

2 stops

8:40 pm - 9:15 am

PHL

KEF

32h 35m

2 stops

$976Finnair

Wed, Mar 11 - Sun, Mar 15

11:50 am - 2:35 pm

KEF

PHL

30h 45m

1 stop

8:40 pm - 10:55 am

PHL

KEF

34h 15m

1 stop

$996American Airlines

Wed, Mar 11 - Sun, Mar 15

11:50 am - 5:15 pm

KEF

PHL

33h 25m

1 stop

4:43 pm - 10:55 am

PHL

KEF

38h 12m

2 stops

$997Multiple Airlines

Wed, Mar 11 - Sun, Mar 15

British Airways flights from Reykjavik Keflavik Intl Airport to Philadelphia

Our best British Airways deals on Reykjavik Keflavik Intl Airport to Philadelphia flight tickets

British Airways

Mar 11

KEF11:50 amReykjavik Keflavik Intl

32h 30m

2 stops

PHL4:20 pmPhiladelphia

Mar 14

PHL7:00 pmPhiladelphia

35h 55m

2 stops

KEF10:55 amReykjavik Keflavik Intl

$1,163

British Airways

Mar 11

KEF11:50 amReykjavik Keflavik Intl

32h 30m

2 stops

PHL4:20 pmPhiladelphia

Mar 14

PHL7:00 pmPhiladelphia

35h 55m

2 stops

KEF10:55 amReykjavik Keflavik Intl

$1,165

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

Jul 22

KEF10:00 amReykjavik Keflavik Intl

9h 41m

1 stop

PHL3:41 pmPhiladelphia

Jul 22

PHL7:55 pmPhiladelphia

8h 55m

1 stop

KEF8:50 amReykjavik Keflavik Intl

$1,732

United Airlines

Jul 22

KEF10:00 amReykjavik Keflavik Intl

9h 41m

1 stop

PHL3:41 pmPhiladelphia

Jul 22

PHL8:26 pmPhiladelphia

31h 29m

2 stops

KEF7:55 amReykjavik Keflavik Intl

$1,735

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

ReykjavikPhiladelphia

KEF - PHL

KEFPHL

Reykjavik Keflavik Intl

Tue 3/31

5:10 pm-10:41 pm

1 stop9h 31m

Philadelphia

Tue 4/7

6:00 am-6:05 am

1 stop20h 05m

$798

ReykjavikPhiladelphia

KEF - PHL

KEFPHL

Reykjavik Keflavik Intl

Tue 3/31

5:15 pm-3:30 pm

2 stops26h 15m

Philadelphia

Tue 4/7

6:30 pm-4:30 pm

2 stops18h 00m

$804

ReykjavikPhiladelphia

KEF - PHL

KEFPHL

Reykjavik Keflavik Intl

Wed 3/11

4:45 pm-9:33 am

1 stop20h 48m

Philadelphia

Sat 3/14

9:25 pm-6:40 am

1 stop29h 15m

$839

ReykjavikPhiladelphia

KEF - PHL

KEFPHL

Reykjavik Keflavik Intl

Mon 3/30

12:20 am-4:05 pm

1 stop19h 45m

Philadelphia

Tue 4/7

5:40 pm-8:25 am

2 stops34h 45m

$841

ReykjavikPhiladelphia

KEF - PHL

KEFPHL

Reykjavik Keflavik Intl

Wed 3/11

4:45 pm-7:36 am

2 stops18h 51m

Philadelphia

Sat 3/14

9:25 pm-6:40 am

1 stop29h 15m

$868

ReykjavikPhiladelphia

KEF - PHL

KEFPHL

Reykjavik Keflavik Intl

Wed 3/11

9:55 am-10:36 pm

1 stop16h 41m

Philadelphia

Mon 3/16

8:20 pm-6:05 am

1 stop29h 45m

$882

ReykjavikPhiladelphia

KEF - PHL

KEFPHL

Reykjavik Keflavik Intl

Wed 3/11

9:45 am-2:55 pm

2 stops33h 10m

Philadelphia

Mon 3/16

8:40 pm-9:15 am

2 stops32h 35m

$974

ReykjavikPhiladelphia

KEF - PHL

KEFPHL

Reykjavik Keflavik Intl

Wed 3/11

10:00 am-2:55 pm

2 stops32h 55m

Philadelphia

Sun 3/15

8:40 pm-9:15 am

2 stops32h 35m

$976

ReykjavikPhiladelphia

KEF - PHL

KEFPHL

Reykjavik Keflavik Intl

Wed 3/11

11:50 am-2:35 pm

1 stop30h 45m

Philadelphia

Sun 3/15

8:40 pm-10:55 am

1 stop34h 15m

$996

ReykjavikPhiladelphia

KEF - PHL

KEFPHL

Reykjavik Keflavik Intl

Wed 3/11

11:50 am-5:15 pm

1 stop33h 25m

Philadelphia

Sun 3/15

4:43 pm-10:55 am

2 stops38h 12m

$997

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 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

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

Finnair is the most popular carrier operating from Reykjavik Keflavik Intl to Philadelphia

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

Fastest flight time	9h 41m
Direct flights	None

The fastest flight from Reykjavik Keflavik Intl Airport to Philadelphia takes 9h 41m

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

How far is Reykjavik Keflavik Intl to Philadelphia by plane?
The distance between Reykjavik Keflavik Intl and Philadelphia is about 2664.9 mi. 9h 41m 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.

Wildwood

Cape May

Rehoboth Beach

Wildwood Crest

Ocean City

Cherry Hill

King of Prussia

Newark

Dewey Beach

Reading

Avalon

North Wildwood

Dover

Lewes

Stone Harbor

Essington

Vineland

New Castle

Elkton

Pottstown

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Reykjavik to Philadelphia. momondo saves you time and could save you money on your trip.

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.

I’m not ready to book a flight from Reykjavik to Philadelphia right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Reykjavik to Philadelphia flights. All you need is a valid email address and we will do the rest; it is that quick and easy.