HLN - OSL

$823 Find Cheap Flights from Helena to Oslo

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Helena to Oslo Gardermoen departing on 8/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Oslo Gardermoen Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Helena to Oslo, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Helena to Oslo, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

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Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest round-trip
$823
United Airlines
Mon 8/10Wed 8/26
HLN - OSL • 2 stops
Nonstop flights
Not available
There are currently no direct flights between Helena and Oslo Gardermoen. You'll need at least 2 connections.
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We hope you love your trip to Oslo Gardermoen!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Helena to Oslo Gardermoen (HLN-OSL)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Helena to Oslo Gardermoen that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Helena to Oslo Gardermoen

Mon, Aug 10 - Wed, Aug 26
United Airlines Logo
2:20 pm - 10:05 pm
HLN
-
OSL
23h 45m
2 stops
United Airlines Logo
6:35 am - 9:16 pm
OSL
-
HLN
22h 41m
2 stops
$823United Airlines
Mon, Aug 10 - Wed, Aug 26
United Airlines Logo
6:15 am - 10:05 pm
HLN
-
OSL
31h 50m
2 stops
United Airlines Logo
6:35 am - 9:16 pm
OSL
-
HLN
22h 41m
2 stops
$824United Airlines
Sun, Aug 9 - Wed, Aug 26
United Airlines Logo
2:20 pm - 10:05 pm
HLN
-
OSL
47h 45m
2 stops
United Airlines Logo
6:35 am - 9:16 pm
OSL
-
HLN
22h 41m
2 stops
$829United Airlines
Mon, Aug 10 - Mon, Aug 24
United Airlines Logo
6:15 am - 10:05 pm
HLN
-
OSL
31h 50m
2 stops
United Airlines Logo
9:55 am - 9:16 pm
OSL
-
HLN
43h 21m
2 stops
$844United Airlines
Sun, Aug 9 - Mon, Aug 24
United Airlines Logo
2:20 pm - 10:05 pm
HLN
-
OSL
47h 45m
2 stops
United Airlines Logo
1:05 pm - 9:16 pm
OSL
-
HLN
40h 11m
2 stops
$849United Airlines
Sun, Aug 9 - Mon, Aug 24
United Airlines Logo
2:20 pm - 10:05 pm
HLN
-
OSL
47h 45m
2 stops
United Airlines Logo
9:55 am - 9:16 pm
OSL
-
HLN
43h 21m
2 stops
$850United Airlines
Wed, Aug 12 - Wed, Aug 26
Icelandair Logo
5:09 pm - 12:35 pm
HLN
-
OSL
35h 26m
2 stops
Icelandair Logo
4:30 pm - 4:34 pm
OSL
-
HLN
32h 04m
2 stops
$860Icelandair
Mon, Aug 10 - Fri, Aug 28
United Airlines Logo
2:20 pm - 10:05 pm
HLN
-
OSL
23h 45m
2 stops
United Airlines Logo
6:25 am - 9:16 pm
OSL
-
HLN
22h 51m
2 stops
$873United Airlines
Thu, Aug 13 - Wed, Aug 26
United Airlines Logo
2:29 pm - 10:05 pm
HLN
-
OSL
23h 36m
2 stops
United Airlines Logo
6:35 am - 9:16 pm
OSL
-
HLN
22h 41m
2 stops
$874United Airlines
Mon, Aug 10 - Fri, Aug 28
United Airlines Logo
2:20 pm - 10:05 pm
HLN
-
OSL
23h 45m
2 stops
United Airlines Logo
7:15 am - 9:16 pm
OSL
-
HLN
22h 01m
2 stops
$875United Airlines
Booking Insights

KAYAK's insights & trends for Helena to Oslo Gardermoen flights

Get data-powered insights and trends into flights from Helena to Oslo Gardermoen to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Helena to Oslo?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Helena to Oslo were found on United Airlines ($823) and Icelandair ($860).

Find deals

Good to know

Cheapest flight$823
Flight from Helena to Oslo

When to book flights from Helena to Oslo Gardermoen

Are your dates flexible? Find out the best times to travel from Helena to Oslo Gardermoen based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Helena to Oslo flights

  • What is the cheapest flight from Helena to Oslo Gardermoen Airport?

    In the last 3 days, the lowest price for a flight from Helena to Oslo Gardermoen Airport was $823 for a round-trip ticket.

  • Do I need a passport to fly between Helena and Oslo?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Helena and on arrival in Oslo.

  • Which airports will I be using when flying from Helena to Oslo?

    Helena and Oslo are both served by 1 main airport. You will leave Helena from Helena and will be arriving at Oslo Gardermoen.

  • Which aircraft models fly most regularly from Helena to Oslo?

    We unfortunately don’t have that data for this specific route.

  • How does KAYAK find such low prices on flights from Helena to Oslo?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Helena to Oslo.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Helena to Oslo?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Oslo from Helena is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Helena to Oslo?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Oslo with an airline and back to Helena with another airline. Booking your flights between Helena and OSL can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Helena to Oslo?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Oslo from Helena up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Helena to Oslo Gardermoen

Information on your arrival and departure airports

Helena (HLN)
Oslo Gardermoen (OSL)