Icelandair Flight 520 Deals & Information (2026/2027)

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Icelandair Flight 520 Route Deals From $280

The cheapest prices found with in the last 7 days for return flights were $383 and $280 for one-way flights to Frankfurt Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Nov 30 - Fri, Dec 11
KEF
Keflavik Intl.
FRA
Frankfurt Intl.
$383 Roundtrip, found 6 days ago
$383
Roundtrip
found 6 days ago
Select Icelandair flight, departing Mon, Nov 30 from Keflavik Intl. to Frankfurt Intl., returning Fri, Dec 11, priced at $383 found 6 days ago
Thu, Apr 30 - Wed, May 6
KEF
Keflavik Intl.
FRA
Frankfurt Intl.
$384 Roundtrip, found 2 days ago
$384
Roundtrip
found 2 days ago
Select Icelandair flight, departing Thu, Apr 30 from Keflavik Intl. to Frankfurt Intl., returning Wed, May 6, priced at $384 found 2 days ago
Thu, Apr 30 - Wed, May 6
KEF
Keflavik Intl.
FRA
Frankfurt Intl.
$395 Roundtrip, found 2 days ago
$395
Roundtrip
found 2 days ago
Select Icelandair flight, departing Thu, Apr 30 from Keflavik Intl. to Frankfurt Intl., returning Wed, May 6, priced at $395 found 2 days ago
Sat, Sep 5 - Wed, Sep 9
KEF
Keflavik Intl.
FRA
Frankfurt Intl.
$410 Roundtrip, found 3 days ago
$410
Roundtrip
found 3 days ago
Select Icelandair flight, departing Sat, Sep 5 from Keflavik Intl. to Frankfurt Intl., returning Wed, Sep 9, priced at $410 found 3 days ago
Fri, Jun 12 - Mon, Jun 22
KEF
Keflavik Intl.
FRA
Frankfurt Intl.
$428 Roundtrip, found 6 days ago
$428
Roundtrip
found 6 days ago
Select Icelandair flight, departing Fri, Jun 12 from Keflavik Intl. to Frankfurt Intl., returning Mon, Jun 22, priced at $428 found 6 days ago
Tue, Sep 8 - Tue, Sep 22
KEF
Keflavik Intl.
FRA
Frankfurt Intl.
$432 Roundtrip, found 1 day ago
$432
Roundtrip
found 1 day ago
Select Icelandair flight, departing Tue, Sep 8 from Keflavik Intl. to Frankfurt Intl., returning Tue, Sep 22, priced at $432 found 1 day ago
Tue, Mar 17 - Fri, Mar 20
KEF
Keflavik Intl.
FRA
Frankfurt Intl.
$437 Roundtrip, found 5 days ago
$437
Roundtrip
found 5 days ago
Select Icelandair flight, departing Tue, Mar 17 from Keflavik Intl. to Frankfurt Intl., returning Fri, Mar 20, priced at $437 found 5 days ago
Wed, Jul 1 - Wed, Jul 15
KEF
Keflavik Intl.
FRA
Frankfurt Intl.
$442 Roundtrip, found 1 day ago
$442
Roundtrip
found 1 day ago
Select Icelandair flight, departing Wed, Jul 1 from Keflavik Intl. to Frankfurt Intl., returning Wed, Jul 15, priced at $442 found 1 day ago
Thu, Apr 30 - Wed, May 6
KEF
Keflavik Intl.
FRA
Frankfurt Intl.
$446 Roundtrip, found 2 days ago
$446
Roundtrip
found 2 days ago
Select Icelandair flight, departing Thu, Apr 30 from Keflavik Intl. to Frankfurt Intl., returning Wed, May 6, priced at $446 found 2 days ago
Fri, Jun 12 - Mon, Jun 22
KEF
Keflavik Intl.
FRA
Frankfurt Intl.
$453 Roundtrip, found 6 days ago
$453
Roundtrip
found 6 days ago
Select Icelandair flight, departing Fri, Jun 12 from Keflavik Intl. to Frankfurt Intl., returning Mon, Jun 22, priced at $453 found 6 days ago
Thu, Apr 30 - Wed, May 6
KEF
Keflavik Intl.
FRA
Frankfurt Intl.
$457 Roundtrip, found 2 days ago
$457
Roundtrip
found 2 days ago
Select Icelandair flight, departing Thu, Apr 30 from Keflavik Intl. to Frankfurt Intl., returning Wed, May 6, priced at $457 found 2 days ago
Sat, Sep 5 - Wed, Sep 9
KEF
Keflavik Intl.
FRA
Frankfurt Intl.
$467 Roundtrip, found 3 days ago
$467
Roundtrip
found 3 days ago
Select Icelandair flight, departing Sat, Sep 5 from Keflavik Intl. to Frankfurt Intl., returning Wed, Sep 9, priced at $467 found 3 days ago
Wed, Dec 16 - Sat, Dec 26
KEF
Keflavik Intl.
FRA
Frankfurt Intl.
$471 Roundtrip, found 4 days ago
$471
Roundtrip
found 4 days ago
Select Icelandair flight, departing Wed, Dec 16 from Keflavik Intl. to Frankfurt Intl., returning Sat, Dec 26, priced at $471 found 4 days ago
Tue, Aug 4 - Sat, Aug 15
KEF
Keflavik Intl.
FRA
Frankfurt Intl.
$498 Roundtrip, found 1 day ago
$498
Roundtrip
found 1 day ago
Select Icelandair flight, departing Tue, Aug 4 from Keflavik Intl. to Frankfurt Intl., returning Sat, Aug 15, priced at $498 found 1 day ago

Frequently asked questions

What route does flight number FI520 take?
You'll be touching down at Frankfurt Airport (FRA-Frankfurt Intl.) from Reykjavik Airport (KEF-Keflavik Intl.) if you're traveling on flight number FI520. You'll be airborne for 3 hours and 35 minutes on this trip. What's more, it conveniently travels direct.
How often is FI520 on time?
For passengers traveling with Icelandair flight number FI520 from Reykjavík–Keflavík Airport to Frankfurt Intl. Airport (FRA), 100% of these services leave as scheduled. On the rare occasion that there is a delay, you're likely to wait about 7 minutes on average. Thanks to this air carrier's quality service, this trip has earned a star rating of 3.75.
What kind of plane is on flight number FI520?
The route for flight number FI520 is most commonly KEF to Frankfurt am Main Airport, and the Boeing 767-300 is the type of plane you'll probably be heading off on.
If I am not able to travel due to COVID-19, can I change my flight to a later date?
For more info about changing your FI520 flight with Travelocity, please visit our Customer Service Portal.