Icelandair Flight 603 Deals & Information (2026/2027)

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Icelandair Flight 603 Route Deals From $411

The cheapest prices found with in the last 7 days for return flights were $587 and $411 for one-way flights to Pearson Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Apr 20 - Mon, Apr 27
KEF
Keflavik Intl.
YYZ
Pearson Intl.
$587 Roundtrip, found 5 days ago
$587
Roundtrip
found 5 days ago
Select Icelandair flight, departing Mon, Apr 20 from Keflavik Intl. to Pearson Intl., returning Mon, Apr 27, priced at $587 found 5 days ago
Fri, May 15 - Thu, May 21
KEF
Keflavik Intl.
YYZ
Pearson Intl.
$589 Roundtrip, found 4 days ago
$589
Roundtrip
found 4 days ago
Select Icelandair flight, departing Fri, May 15 from Keflavik Intl. to Pearson Intl., returning Thu, May 21, priced at $589 found 4 days ago
Mon, Apr 13 - Mon, Apr 27
KEF
Keflavik Intl.
YYZ
Pearson Intl.
$601 Roundtrip, found 5 days ago
$601
Roundtrip
found 5 days ago
Select Icelandair flight, departing Mon, Apr 13 from Keflavik Intl. to Pearson Intl., returning Mon, Apr 27, priced at $601 found 5 days ago
Mon, Jun 29 - Fri, Jul 3
KEF
Keflavik Intl.
YYZ
Pearson Intl.
$602 Roundtrip, found 5 days ago
$602
Roundtrip
found 5 days ago
Select Icelandair flight, departing Mon, Jun 29 from Keflavik Intl. to Pearson Intl., returning Fri, Jul 3, priced at $602 found 5 days ago
Mon, Apr 20 - Mon, Apr 27
KEF
Keflavik Intl.
YYZ
Pearson Intl.
$623 Roundtrip, found 5 days ago
$623
Roundtrip
found 5 days ago
Select Icelandair flight, departing Mon, Apr 20 from Keflavik Intl. to Pearson Intl., returning Mon, Apr 27, priced at $623 found 5 days ago
Fri, May 15 - Thu, May 21
KEF
Keflavik Intl.
YYZ
Pearson Intl.
$626 Roundtrip, found 4 days ago
$626
Roundtrip
found 4 days ago
Select Icelandair flight, departing Fri, May 15 from Keflavik Intl. to Pearson Intl., returning Thu, May 21, priced at $626 found 4 days ago
Mon, Apr 13 - Mon, Apr 27
KEF
Keflavik Intl.
YYZ
Pearson Intl.
$638 Roundtrip, found 5 days ago
$638
Roundtrip
found 5 days ago
Select Icelandair flight, departing Mon, Apr 13 from Keflavik Intl. to Pearson Intl., returning Mon, Apr 27, priced at $638 found 5 days ago
Thu, Apr 16 - Wed, Apr 22
KEF
Keflavik Intl.
YYZ
Pearson Intl.
$646 Roundtrip, found 18 hours ago
$646
Roundtrip
found 18 hours ago
Select Icelandair flight, departing Thu, Apr 16 from Keflavik Intl. to Pearson Intl., returning Wed, Apr 22, priced at $646 found 18 hours ago
Thu, Jun 25 - Wed, Jul 1
KEF
Keflavik Intl.
YYZ
Pearson Intl.
$650 Roundtrip, found 9 hours ago
$650
Roundtrip
found 9 hours ago
Select Icelandair flight, departing Thu, Jun 25 from Keflavik Intl. to Pearson Intl., returning Wed, Jul 1, priced at $650 found 9 hours ago
Thu, Apr 16 - Wed, Apr 22
KEF
Keflavik Intl.
YYZ
Pearson Intl.
$660 Roundtrip, found 18 hours ago
$660
Roundtrip
found 18 hours ago
Select Icelandair flight, departing Thu, Apr 16 from Keflavik Intl. to Pearson Intl., returning Wed, Apr 22, priced at $660 found 18 hours ago

Frequently asked questions

What route does flight number FI603 take?
FI603 takes 6 hours and 5 minutes to fly directly from Reykjavík–Keflavík Airport to YYZ. We all know there's magic in the destination, but the journey is always half the fun!
What kind of plane is on flight number FI603?
You're likely to be cruising aboard the Boeing 767-300 if you're traveling on flight number FI603. This flight almost always departs from KEF and arrives at YYZ.
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 FI603 flight with Travelocity, please visit our Customer Service Portal.