Flights from United States to Iceland from $ 506*

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Best prices for United flights from United States to Iceland

$
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  • Houston (IAH)to

    Reykjavik (KEF)
    01/02/26 - 01/16/26
    from
    $ 1,415
    Viewed: 5 hours ago
    Roundtrip
    Economy

    Denver (DEN)to

    Reykjavik (KEF)
    12/30/25 - 01/13/26
    from
    $ 745
    Viewed: 6 hours ago
    Roundtrip
    Economy

    Austin (AUS)to

    Reykjavik (KEF)
    01/01/26 - 01/15/26
    from
    $ 974
    Viewed: 5 hours ago
    Roundtrip
    Economy

    Boston (BOS)to

    Reykjavik (KEF)
    01/10/26 - 01/17/26
    from
    $ 1,261
    Viewed: 5 hours ago
    Roundtrip
    Economy

  • Los Angeles (LAX)to

    Reykjavik (KEF)
    12/30/25 - 01/13/26
    from
    $ 1,093
    Viewed: 5 hours ago
    Roundtrip
    Economy

    Phoenix (PHX)to

    Reykjavik (KEF)
    01/01/26 - 01/15/26
    from
    $ 1,144
    Viewed: 5 hours ago
    Roundtrip
    Economy

    Philadelphia (PHL)to

    Reykjavik (KEF)
    12/30/25 - 01/13/26
    from
    $ 640
    Viewed: 3 hours ago
    Roundtrip
    Economy

    Dallas (DFW)to

    Reykjavik (KEF)
    12/30/25 - 01/13/26
    from
    $ 1,151
    Viewed: 4 hours ago
    Roundtrip
    Economy

  • Indianapolis (IND)to

    Reykjavik (KEF)
    01/20/26 - 01/27/26
    from
    $ 971
    Viewed: 3 hours ago
    Roundtrip
    Economy

    Tampa (TPA)to

    Reykjavik (KEF)
    01/20/26 - 01/27/26
    from
    $ 631
    Viewed: 3 hours ago
    Roundtrip
    Economy

    Saint Louis (STL)to

    Reykjavik (KEF)
    01/20/26 - 01/27/26
    from
    $ 959
    Viewed: 3 hours ago
    Roundtrip
    Economy

    Baltimore (BWI)to

    Reykjavik (KEF)
    12/22/25 - 12/26/25
    from
    $ 1,283
    Viewed: 4 hours ago
    Roundtrip
    Economy

  • Orlando (MCO)to

    Reykjavik (KEF)
    12/30/25 - 01/13/26
    from
    $ 930
    Viewed: 5 hours ago
    Roundtrip
    Economy

    Pittsburgh (PIT)to

    Reykjavik (KEF)
    01/20/26 - 01/27/26
    from
    $ 970
    Viewed: 4 hours ago
    Roundtrip
    Economy

    Atlanta (ATL)to

    Reykjavik (KEF)
    01/20/26 - 01/27/26
    from
    $ 1,078
    Viewed: 5 hours ago
    Roundtrip
    Economy

    Newark/New York (LGA)to

    Reykjavik (KEF)
    12/30/25 - 01/13/26
    from
    $ 696
    Viewed: 4 hours ago
    Roundtrip
    Economy

*Prices have been available for round trips within the last 48 hours and may not be currently available. For Economy class, fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply. Schedules are subject to change without notice.

Best business class fares from United States to Iceland

$

Newark/New York (EWR)to

Reykjavik (KEF)
03/30/26 - 04/05/26

Roundtrip

Business

from
$ 3,999
Viewed: 19 hours ago

Chicago (ORD)to

Reykjavik (KEF)
08/13/26 - 08/27/26

Roundtrip

Business

from
$ 4,948
Viewed: 6 hours ago

Houston (IAH)to

Reykjavik (KEF)
06/27/26 - 07/28/26

Roundtrip

Business

from
$ 5,228
Viewed: 18 hours ago

San Francisco (SFO)to

Reykjavik (KEF)
03/22/26 - 03/29/26

Roundtrip

Business

from
$ 5,705
Viewed: 1 day ago

Washington, D.C. (IAD)to

Reykjavik (KEF)
05/03/26 - 05/10/26

Roundtrip

Business

from
$ 5,437
Viewed: 3 hours ago

Denver (DEN)to

Reykjavik (KEF)
04/25/26 - 05/02/26

Roundtrip

Business

from
$ 5,452
Viewed: 20 hours ago

Los Angeles (LAX)to

Reykjavik (KEF)
08/01/26 - 08/08/26

Roundtrip

Business

from
$ 10,515
Viewed: 21 hours ago

Austin (AUS)to

Reykjavik (KEF)
01/17/26 - 01/24/26

Roundtrip

Business

from
$ 4,439
Viewed: 22 hours ago

*Prices have been available for round trips within the last 48 hours and may not be currently available. For Economy class, fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply. Schedules are subject to change without notice.

Explore more United flights from United States to Iceland