Flights from Oslo to Helena from 7,684NOK *

Promotion Code

Changed bag rules and optional services         Cruise Packages

Featured daily fares for flights from Oslo (OSL) to Helena (HLN)

May 2026
From8,619NOK *
Viewed: 1 hour ago
RoundTrip|Economy
Jun 2026
From7,812NOK *
Viewed: 1 hour ago
RoundTrip|Economy
Jul 2026
From8,802NOK *
Viewed: 1 hour ago
RoundTrip|Economy
cmp-daily-histogram-bars-legend-min-price-aria-label 7.8KNOK
cmp-daily-histogram-bars-legend-max-price-aria-label 13.0KNOK
Displaying fares for May-2026
  • 22

    Fr

    MAY

  • 23

    Sa

  • 24

    Su

  • 25

    Mo

  • 26

    Tu

  • 27

    We

  • 28

    Th

  • 29

    Fr

  • 30

    Sa

  • 31

    Su

  • 01

    Mo

    JUN

  • 02

    Tu

  • 03

    We

  • 04

    Th

  • 05

    Fr

  • 06

    Sa

  • 07

    Su

  • 08

    Mo

  • 09

    Tu

  • 10

    We

  • 11

    Th

  • 12

    Fr

  • 13

    Sa

  • 14

    Su

  • 15

    Mo

  • 16

    Tu

  • 17

    We

  • 18

    Th

  • 19

    Fr

  • 20

    Sa

  • 21

    Su

    • Range7,812NOK -13,000NOK

    *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 Oslo (OSL) to Helena (HLN) flights

    NOK
    keyboard_arrow_down
    More United deals on Oslo (OSL) to Helena (HLN) flights
    From
    To
    Fare Type
    Dates
    Price
    Oslo (OSL)Helena (HLN)Roundtrip
    |
    Economy    		18.08.26 - 25.08.26

    from

    7,684NOK 

    Viewed: 1 hour ago

    Oslo (OSL)Helena (HLN)Roundtrip
    |
    Economy    		18.08.26 - 01.09.26

    from

    7,694NOK 

    Viewed: 1 hour ago

    Oslo (OSL)Helena (HLN)Roundtrip
    |
    Economy    		16.06.26 - 30.06.26

    from

    7,812NOK 

    Viewed: 1 hour ago

    Oslo (OSL)Helena (HLN)Roundtrip
    |
    Economy    		19.08.26 - 23.08.26

    from

    8,190NOK 

    Viewed: 1 hour ago

    Oslo (OSL)Helena (HLN)Roundtrip
    |
    Economy    		19.08.26 - 26.08.26

    from

    8,200NOK 

    Viewed: 1 hour ago

    Oslo (OSL)Helena (HLN)Roundtrip
    |
    Economy    		10.06.26 - 24.06.26

    from

    8,265NOK 

    Viewed: 1 hour ago

    Oslo (OSL)Helena (HLN)Roundtrip
    |
    Economy    		15.08.26 - 19.08.26

    from

    8,275NOK 

    Viewed: 1 hour ago

    Oslo (OSL)Helena (HLN)Roundtrip
    |
    Economy    		02.06.26 - 06.06.26

    from

    8,609NOK 

    Viewed: 1 hour 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