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Cheap flights from Philadelphia to Iceland from $372

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Philadelphia to Iceland departing on 3/15. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Philadelphia to Iceland

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
8:20 pm - 6:05 am
PHL
-
KEF
29h 45m
1 stop
Multiple Airlines Logo
7:55 pm - 10:31 pm
KEF
-
PHL
30h 36m
1 stop
$524Multiple Airlines
Sat, Mar 21 - Sun, Mar 29
Finnair Logo
6:50 pm - 4:30 pm
PHL
-
KEF
17h 40m
2 stops
Finnair Logo
8:35 am - 1:00 pm
KEF
-
PHL
32h 25m
2 stops
$528Finnair
Tue, Apr 7 - Mon, Apr 13
Multiple Airlines Logo
6:00 am - 8:10 am
PHL
-
KEF
22h 10m
1 stop
Multiple Airlines Logo
5:10 pm - 11:11 pm
KEF
-
PHL
10h 01m
1 stop
$530Multiple Airlines
Wed, Apr 1 - Wed, Apr 8
Finnair Logo
6:35 pm - 9:15 am
PHL
-
KEF
33h 40m
2 stops
Finnair Logo
10:00 am - 1:10 pm
KEF
-
PHL
32h 10m
2 stops
$532Finnair
Mon, Feb 23 - Mon, Mar 2
Multiple Airlines Logo
8:50 am - 6:05 am
PHL
-
KEF
17h 15m
1 stop
Multiple Airlines Logo
5:10 pm - 11:11 pm
KEF
-
PHL
10h 01m
1 stop
$533Multiple Airlines
Thu, Apr 9 - Mon, Apr 13
Multiple Airlines Logo
6:00 am - 8:50 am
PHL
-
KEF
22h 50m
1 stop
Multiple Airlines Logo
7:55 pm - 8:00 am
KEF
-
PHL
16h 05m
1 stop
$535Multiple Airlines
Fri, Mar 27 - Sun, Apr 5
American Airlines Logo
7:50 pm - 10:55 am
PHL
-
KEF
34h 05m
1 stop
American Airlines Logo
11:55 am - 1:15 pm
KEF
-
PHL
30h 20m
1 stop
$542American Airlines
Sun, Feb 8 - Sat, Feb 14
KLM Logo
5:15 pm - 6:20 am
PHL
-
KEF
9h 05m
1 stop
KLM Logo
8:50 am - 7:22 pm
KEF
-
PHL
14h 32m
1 stop
$555KLM
Thu, May 7 - Tue, May 12
Multiple Airlines Logo
10:00 am - 6:05 am
PHL
-
KEF
16h 05m
1 stop
Multiple Airlines Logo
7:55 pm - 2:18 pm
KEF
-
PHL
22h 23m
1 stop
$556Multiple Airlines
Sun, May 24 - Sat, May 30
American Airlines Logo
7:45 pm - 9:40 am
PHL
-
KEF
33h 55m
2 stops
American Airlines Logo
10:50 am - 4:40 pm
KEF
-
PHL
33h 50m
1 stop
$558American Airlines
Tue, May 5 - Tue, May 12

Delta flights from Philadelphia to Iceland

Our best Delta deals on Philadelphia to Iceland flight tickets
Delta
May 1
PHL5:32 pmPhiladelphia
11h 58m
2 stops
KEF9:30 amReykjavik Keflavik Intl
May 8
KEF8:50 amReykjavik Keflavik Intl
15h 41m
2 stops
PHL8:31 pmPhiladelphia
$560
Delta
May 1
PHL5:32 pmPhiladelphia
11h 58m
2 stops
KEF9:30 amReykjavik Keflavik Intl
May 9
KEF9:30 amReykjavik Keflavik Intl
17h 30m
2 stops
PHL11:00 pmPhiladelphia
$610
Delta
May 1
PHL5:32 pmPhiladelphia
11h 58m
2 stops
KEF9:30 amReykjavik Keflavik Intl
May 4
KEF11:25 amReykjavik Keflavik Intl
15h 25m
2 stops
PHL10:50 pmPhiladelphia
$695

American Airlines flights from Philadelphia to Iceland

Our best American Airlines deals on Philadelphia to Iceland flight tickets
American Airlines
Feb 8
PHL7:50 pmPhiladelphia
34h 05m
1 stop
KEF10:55 amReykjavik Keflavik Intl
Feb 14
KEF11:55 amReykjavik Keflavik Intl
30h 20m
1 stop
PHL1:15 pmPhiladelphia
$542
American Airlines
May 5
PHL7:45 pmPhiladelphia
33h 55m
2 stops
KEF9:40 amReykjavik Keflavik Intl
May 12
KEF10:50 amReykjavik Keflavik Intl
33h 50m
1 stop
PHL4:40 pmPhiladelphia
$558
American Airlines
Feb 8
PHL9:25 pmPhiladelphia
32h 30m
2 stops
KEF10:55 amReykjavik Keflavik Intl
Feb 14
KEF11:55 amReykjavik Keflavik Intl
30h 20m
1 stop
PHL1:15 pmPhiladelphia
$570

momondo Fare Finder

 
Customize your flight search to find flights from Philadelphia to Iceland 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, momondo users made 832,500 searches. Data last updated January 29, 2026.
Use the filters below to find and compare flights from Philadelphia to Iceland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PhiladelphiaReykjavik

PHL - KEF

PHLKEF

Philadelphia

Sat 3/21

8:20 pm-6:05 am

1 stop29h 45m

Reykjavik Keflavik Intl

Sun 3/29

7:55 pm-10:31 pm

1 stop30h 36m

$524

PhiladelphiaReykjavik

PHL - KEF

PHLKEF

Philadelphia

Tue 4/7

6:50 pm-4:30 pm

2 stops17h 40m

Reykjavik Keflavik Intl

Mon 4/13

8:35 am-1:00 pm

2 stops32h 25m

$528

PhiladelphiaReykjavik

PHL - KEF

PHLKEF

Philadelphia

Wed 4/1

6:00 am-8:10 am

1 stop22h 10m

Reykjavik Keflavik Intl

Wed 4/8

5:10 pm-11:11 pm

1 stop10h 01m

$530

PhiladelphiaReykjavik

PHL - KEF

PHLKEF

Philadelphia

Mon 2/23

6:35 pm-9:15 am

2 stops33h 40m

Reykjavik Keflavik Intl

Mon 3/2

10:00 am-1:10 pm

2 stops32h 10m

$532

PhiladelphiaReykjavik

PHL - KEF

PHLKEF

Philadelphia

Thu 4/9

8:50 am-6:05 am

1 stop17h 15m

Reykjavik Keflavik Intl

Mon 4/13

5:10 pm-11:11 pm

1 stop10h 01m

$533

PhiladelphiaReykjavik

PHL - KEF

PHLKEF

Philadelphia

Fri 3/27

6:00 am-8:50 am

1 stop22h 50m

Reykjavik Keflavik Intl

Sun 4/5

7:55 pm-8:00 am

1 stop16h 05m

$535

PhiladelphiaReykjavik

PHL - KEF

PHLKEF

Philadelphia

Sun 2/8

7:50 pm-10:55 am

1 stop34h 05m

Reykjavik Keflavik Intl

Sat 2/14

11:55 am-1:15 pm

1 stop30h 20m

$542

PhiladelphiaReykjavik

PHL - KEF

PHLKEF

Philadelphia

Thu 5/7

5:15 pm-6:20 am

1 stop9h 05m

Reykjavik Keflavik Intl

Tue 5/12

8:50 am-7:22 pm

1 stop14h 32m

$555

PhiladelphiaReykjavik

PHL - KEF

PHLKEF

Philadelphia

Sun 5/24

10:00 am-6:05 am

1 stop16h 05m

Reykjavik Keflavik Intl

Sat 5/30

7:55 pm-2:18 pm

1 stop22h 23m

$556

PhiladelphiaReykjavik

PHL - KEF

PHLKEF

Philadelphia

Tue 5/5

7:45 pm-9:40 am

2 stops33h 55m

Reykjavik Keflavik Intl

Tue 5/12

10:50 am-4:40 pm

1 stop33h 50m

$558

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Iceland from

How to get the cheapest flight ticket from Philadelphia to Iceland

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 month to fly to Iceland?

The cheapest month to fly to Iceland from Philadelphia is in November. Flight prices, which tend to average around $365, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of November, then book flights to Iceland from Philadelphia during April instead. Flights to Iceland in April, while not as cheap as those in November, still average around $708.

Cheap Philadelphia to Iceland flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Philadelphia to Iceland

Fastest flight time

9h 40m

Direct flights

None
The fastest flight from Philadelphia to Iceland takes 9h 40m
There are no direct flights from Philadelphia to Iceland. There are no popular flight routes from Philadelphia to Iceland.
Search flight deals

  • When did momondo last update prices for flights from Philadelphia Airport to Iceland?

    Prices for flights from Philadelphia Airport to Iceland refresh daily.

  • How many operators does momondo search for flights from Philadelphia Airport to Iceland?

  • How old do you have to be to fly from Philadelphia Airport to Iceland?

    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 Philadelphia Airport to Iceland.

  • What documentation or ID do you need to fly to Iceland?

    The travel and health documents you'll need for your trip to Iceland 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 Iceland. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Philadelphia to Iceland

Compare and see reviews for airlines that fly from Philadelphia to Iceland with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $617Free CancellationRating
7.4
9,215 reviews
Search United Airlines flights
IcelandairPriceFrom $743Free CancellationRating
7.1
606 reviews
Search Icelandair flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Philadelphia to Iceland for you.

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

Flights from Philadelphia to Iceland with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo helps you find the best flight between Philadelphia and Iceland by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes momondo offers price alerts on flights to Iceland from Philadelphia. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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