Flights from Reykjavik to Denver from ISK 151.247*

Promotion Code

Changed bag rules and optional services         Cruise Packages

Featured daily fares for flights from Reykjavik (KEF) to Denver (DEN)

Mar 2026
FromISK 188.885*
Viewed: 8 hours ago
RoundTrip|Economy
Apr 2026
FromISK 156.415*
Viewed: 8 hours ago
RoundTrip|Economy
May 2026
FromISK 151.247*
Viewed: 8 hours ago
RoundTrip|Economy
ISK 158.1K
ISK 284.1K
Displaying fares for March-2026
  • 19

    Th

    MAR

  • 20

    Fr

  • 21

    Sa

  • 22

    Su

  • 23

    Mo

  • 24

    Tu

  • 25

    We

  • 26

    Th

  • 27

    Fr

  • 28

    Sa

  • 29

    Su

  • 30

    Mo

  • 31

    Tu

  • 01

    We

    APR

  • 02

    Th

  • 03

    Fr

  • 04

    Sa

  • 05

    Su

  • 06

    Mo

  • 07

    Tu

  • 08

    We

  • 09

    Th

  • 10

    Fr

  • 11

    Sa

  • 12

    Su

  • 13

    Mo

  • 14

    Tu

  • 15

    We

  • 16

    Th

  • 17

    Fr

  • 18

    Sa

    • RangeISK 158.095-ISK 284.095

    *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.

    More United deals on Reykjavik (KEF) to Denver (DEN) flights

    ISK
    keyboard_arrow_down
    More United deals on Reykjavik (KEF) to Denver (DEN) flights
    From
    To
    Fare Type
    Dates
    Price
    Reykjavik (KEF)Denver (DEN)Roundtrip
    |
    Economy    		12.05.2026 - 26.05.2026

    from

    ISK 151.247

    Viewed: 8 hours ago

    Reykjavik (KEF)Denver (DEN)Roundtrip
    |
    Economy    		12.05.2026 - 19.05.2026

    from

    ISK 151.247

    Viewed: 8 hours ago

    Reykjavik (KEF)Denver (DEN)Roundtrip
    |
    Economy    		07.06.2026 - 14.06.2026

    from

    ISK 151.917

    Viewed: 8 hours ago

    Reykjavik (KEF)Denver (DEN)Roundtrip
    |
    Economy    		17.06.2026 - 01.07.2026

    from

    ISK 151.917

    Viewed: 8 hours ago

    Reykjavik (KEF)Denver (DEN)Roundtrip
    |
    Economy    		05.06.2026 - 12.06.2026

    from

    ISK 151.917

    Viewed: 8 hours ago

    Reykjavik (KEF)Denver (DEN)Roundtrip
    |
    Economy    		17.06.2026 - 24.06.2026

    from

    ISK 151.917

    Viewed: 8 hours ago

    Reykjavik (KEF)Denver (DEN)Roundtrip
    |
    Economy    		03.06.2026 - 17.06.2026

    from

    ISK 151.917

    Viewed: 8 hours ago

    Reykjavik (KEF)Denver (DEN)Roundtrip
    |
    Economy    		05.06.2026 - 19.06.2026

    from

    ISK 151.917

    Viewed: 8 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 United Airlines's Top-Pick Destinations

    Explore more United flights