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$736+ Cheap flights from Helena (HLN) to Iceland

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/20. Fares are subject to change and may not be available on all flights or dates of travel.
HLN — KEF
juin 17 — juin 241
mar. 6/17
mar. 6/24
1 adult, Economy
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Cheap flight deals from Helena to Iceland

Keep the following information in mind while searching for Helena to Iceland flight deals. Data was last updated juin 12, 2025.

Round-trip from

$736
(United Airlines)
From Helena to Iceland
Search Deals

Find flight deals from Helena to Iceland

Cheapest flights from Helena to Iceland
Explore the most affordable flight options available from Helena to Iceland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on juin 12, 2025.

This United Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 9/205:20 pmHLN - KEF
2 stops33h 10mUnited Airlines
jeu. 10/29:50 amKEF - HLN
2 stops34h 19mUnited Airlines
Deal found 6/11$736
This Delta deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/235:40 amHLN - KEF
2 stops18h 40mDelta
mer. 10/18:45 amKEF - HLN
2 stops19h 52mDelta
Deal found 6/11$752
This Air France deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/2212:50 pmHLN - KEF
2 stops35h 30mAir France
mer. 10/111:25 amKEF - HLN
2 stops17h 12mAir France
Deal found 6/11$758
This Travelocity deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/234:02 pmHLN - KEF
1 stop11h 23mMultiple Airlines
mer. 10/17:45 pmKEF - HLN
1 stop25h 36mMultiple Airlines
Deal found 6/11$1,253

Cheapflights Fare Finder

Customize your flight search to find flights from Helena to Iceland that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated juin 12, 2025.
Use the filters below to find and compare flights from Helena to Iceland that are best for you.

Fly from

Helena

Fly to

Iceland

Route

Depart

Return

Price

HelenaReykjavik

HLN - KEF

HLNKEF

Helena

sam. 9/20

5:20 pm-8:30 am

2 stops33h 10m

Reykjavik Keflavik Intl

jeu. 10/2

9:50 am-2:09 pm

2 stops34h 19m

$736

HelenaReykjavik

HLN - KEF

HLNKEF

Helena

mar. 9/23

5:40 am-6:20 am

2 stops18h 40m

Reykjavik Keflavik Intl

mer. 10/1

8:45 am-10:37 pm

2 stops19h 52m

$752

HelenaReykjavik

HLN - KEF

HLNKEF

Helena

lun. 9/22

12:50 pm-6:20 am

2 stops35h 30m

Reykjavik Keflavik Intl

mer. 10/1

11:25 am-10:37 pm

2 stops17h 12m

$758

HelenaReykjavik

HLN - KEF

HLNKEF

Helena

mar. 9/23

4:02 pm-9:25 am

1 stop11h 23m

Reykjavik Keflavik Intl

mer. 10/1

7:45 pm-3:21 pm

1 stop25h 36m

$1,253

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Best time to book a flight from Helena to Iceland

Have a flexible travel schedule? Discover the best time to fly to Iceland from Helena with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Helena to Iceland

Rainfall in Iceland by month

Plan your trip to Iceland by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Iceland ranges from 1.6 - 3.1 inches per month. January is typically the wettest month, when rainfall can reach 3.1 in. May is typically the driest time to visit Iceland when rainfall is around 1.6 in.

Temperature in Iceland by month

Plan your trip to Iceland by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Iceland, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 51.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

Reviews of airlines servicing Iceland

Get insights into the airlines that provide service to Iceland. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Iceland. Reviews last updated juin 12, 2025.
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Crew

8.5

Overall

8.0

Comfort

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,950 reviews
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Crew

8.5

Overall

8.0

Comfort

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air France
7.5
Good
1,463 reviews
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Crew

8.5

Overall

8.0

Comfort

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,790 reviews
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Crew

8.5

Overall

8.0

Comfort

7.9

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Helena to Iceland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Helena to Iceland?

    Helena (HLN) is the airport you will fly out of if you book a flight from Helena to Iceland. It is only a 2.7 mi journey to Helena (HLN) from Helena’s city center.

  • Can I find deals for flights from Helena to Iceland that include hotel bookings?

    Yes. In addition to deals on Helena to Iceland flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Helena to Iceland?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Helena to Iceland.

  • Can I find deals for business class flights from Helena to Iceland?

    Yes. Cheapflights offers flight deals from Helena to Iceland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Helena to Iceland?

    Currently, November is the cheapest month in which you can book a flight from Helena to Iceland (average of $328). Flying from Helena to Iceland in June is currently the most expensive (average of $659). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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