Flights to Southern Iceland from Philadelphia - $451

View $451 flight on Mon, Sep 22, 2025Opens in a new window

Popular airlines from Philadelphia to Southern Iceland

  • Icelandair

    Icelandair

  • British Airways

    British Airways

  • Air Canada

    Air Canada

  • Delta

    Delta

  • Lufthansa

    Lufthansa

  • American Airlines

    American Airlines

  • United

    United

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Cheap Flights from Philadelphia to Southern Iceland (ILG-REK)

Prices were available within the past 7 days and start at $451 for one-way flights and $568 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Mon, Sep 29 - Fri, Oct 17
ABE
Allentown
KEF
Reykjavik
$568 Roundtrip, found 1 day ago
$568
Roundtrip
found 1 day ago
Select Delta flight, departing Mon, Sep 29 from Allentown to Reykjavik, returning Fri, Oct 17, priced at $568 found 1 day ago
United
Sun, Aug 24 - Tue, Sep 9
ABE
Allentown
KEF
Reykjavik
$585 Roundtrip, found 1 day ago
$585
Roundtrip
found 1 day ago
Select United flight, departing Sun, Aug 24 from Allentown to Reykjavik, returning Tue, Sep 9, priced at $585 found 1 day ago
Air Canada
Tue, Aug 19 - Tue, Aug 26
PHL
Philadelphia
KEF
Reykjavik
$594 Roundtrip, found 11 hours ago
$594
Roundtrip
found 11 hours ago
Select Air Canada flight, departing Tue, Aug 19 from Philadelphia to Reykjavik, returning Tue, Aug 26, priced at $594 found 11 hours ago
British Airways
Sun, Mar 8 - Tue, Mar 17
PHL
Philadelphia
KEF
Reykjavik
$606 Roundtrip, found 6 days ago
$606
Roundtrip
found 6 days ago
Select British Airways flight, departing Sun, Mar 8 from Philadelphia to Reykjavik, returning Tue, Mar 17, priced at $606 found 6 days ago
Virgin Atlantic
Thu, Apr 2 - Fri, Apr 10
PHL
Philadelphia
KEF
Reykjavik
$608 Roundtrip, found 1 day ago
$608
Roundtrip
found 1 day ago
Select Virgin Atlantic flight, departing Thu, Apr 2 from Philadelphia to Reykjavik, returning Fri, Apr 10, priced at $608 found 1 day ago
Lufthansa
Thu, Mar 19 - Tue, Mar 31
PHL
Philadelphia
KEF
Reykjavik
$623 Roundtrip, found 1 day ago
$623
Roundtrip
found 1 day ago
Select Lufthansa flight, departing Thu, Mar 19 from Philadelphia to Reykjavik, returning Tue, Mar 31, priced at $623 found 1 day ago

Find the cheapest month to fly from Philadelphia (PHL) to Reykjavik (KEF)

August is typically the cheapest month to fly

From $500 - $1,340 per traveler.

Graph displaying average flight prices per month

Alternative airports

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Keflavik Intl. KEF. Cheapest option available. Flights from $1,181
KEF
Keflavik Intl.
Cheapest
Flights from $1,181
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