$515 Find Cheap Flights from Helena to Europe

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 Europe departing on 1/16. 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

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Cheap Flights from Helena to Europe

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Dublin
Dublin2 stops$519
Amsterdam
Amsterdam2 stops$1,016
Copenhagen
Copenhagen2 stops$1,079
Dublin
Dublin2 stops$519
Amsterdam
Amsterdam2 stops$1,016
Copenhagen
Copenhagen2 stops$1,079

Book Cheap Helena to Europe Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Helena to Europe 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 Europe

Fri, Jan 16 - Tue, Jan 20
Delta Logo
1:10 pm - 6:50 pmHLN-OSL
21h 40m2 stops
Delta Logo
7:45 am - 12:27 pmOSL-HLN
60h 42m2 stops
$515Delta
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Fri, Jan 16 - Tue, Jan 20
Delta Logo
5:30 am - 6:50 pmHLN-OSL
29h 20m2 stops
Delta Logo
7:45 am - 12:27 pmOSL-HLN
60h 42m2 stops
$516Delta
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Wed, Mar 4 - Sun, Mar 8
Delta Logo
5:30 am - 8:05 amHLN-DUB
43h 35m2 stops
Delta Logo
9:45 am - 10:38 pmDUB-HLN
18h 53m2 stops
$519Delta
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Sun, Apr 19 - Tue, Apr 28
United Airlines Logo
7:00 am - 10:10 pmHLN-OSL
31h 10m2 stops
United Airlines Logo
6:45 am - 8:59 pmOSL-HLN
22h 14m2 stops
$605United Airlines
Find Deal
Sun, Apr 19 - Fri, Apr 24
KLM Logo
12:50 pm - 8:55 pmHLN-OSL
24h 05m2 stops
KLM Logo
11:50 am - 10:34 pmOSL-HLN
18h 44m2 stops
$608KLM
Find Deal
Sun, Apr 19 - Mon, Apr 27
United Airlines Logo
2:30 pm - 10:10 pmHLN-OSL
23h 40m2 stops
United Airlines Logo
11:45 am - 8:59 pmOSL-HLN
41h 14m2 stops
$609United Airlines
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Fri, Dec 5 - Tue, Dec 9
Air France Logo
5:30 am - 10:00 amHLN-LHR
21h 30m1 stop
Air France Logo
10:45 am - 10:30 pmLHR-HLN
18h 45m1 stop
$613Air France
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Sun, Apr 19 - Sat, Apr 25
KLM Logo
12:50 pm - 8:55 pmHLN-OSL
24h 05m2 stops
KLM Logo
5:20 pm - 10:34 pmOSL-HLN
37h 14m2 stops
$658KLM
Find Deal
Tue, Jan 13 - Tue, Jan 20
Multiple Airlines Logo
5:59 pm - 7:15 pmHLN-ARN
41h 16m2 stops
Multiple Airlines Logo
7:10 am - 5:22 pmARN-HLN
42h 12m2 stops
$697Multiple Airlines
Find Deal
Sat, Apr 18 - Fri, Apr 24
Multiple Airlines Logo
12:50 pm - 3:00 pmHLN-DUB
19h 10m2 stops
Multiple Airlines Logo
8:55 am - 10:34 pmDUB-HLN
20h 39m2 stops
$986Multiple Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for Helena to Europe flights

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

Which airlines fly non-stop between Helena and Europe?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for round-trip flights from Helena to Europe.

There are 2 airlines that fly nonstop from Helena to Europe. They are Delta and United Airlines. The cheapest airline for this route is Delta, with the best round-trip deal found costing $542 and arriving in Madrid (MAD). On average, Delta offers the best prices for nonstop flights between Helena and Europe.

Which airlines provide the cheapest flights from Helena to Europe?

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 Europe were found on Delta ($515) and United Airlines ($605).

Good to know

Cheapest flight$515
Flight from Helena to Oslo Airport

FAQs - booking Europe flights

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

    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 Europe.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Helena to Europe 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 Europe?

    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 from Helena to Europe with an airline and back with another airline.

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

    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 from Helena to Europe up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Europe?

    The cheapest time of day to fly to Europe is generally in the afternoon, when round-trip flights cost $919 on average. The most expensive time of day to fly to Europe is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $919.

Reviews of the top airlines flying from Helena to Europe

 
Need help choosing which airline to fly with from Helena to Europe? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8003 reviews
7.9Comfort
7.3Food
8.2Boarding
7.9Entertainment
8.5Crew
Airline reviews

I truly love flying with Delta. They have always treated me with the upmost respect

10.0 ExcellentMAYRA, Nov 2025JFK - MIA
Read more Delta reviews

I truly love flying with Delta. They have always treated me with the upmost respect

Our flight attendant in FIRST CLASS was one of the worst I’ve ever had. She was not at all pleasant, nor particularly good at her service.

Everything went well and was good. Nothing exceptional, but no complaints either. Cheap seats are pretty comfortable.

Staff were friendly and happy. Delta could make sure passengers that don't have the app know of changes. Without Kayak I would not have known about the change of gate or the delay. Kayak was faster to notify me.

They ended up paying for the bag twice, but the counter wouldn't take my baggage receipt. Left it to me to resolve. Not sure how to resolve the issue.

The customer service before board was very rude and when I expressed my concerns about making the connecting flight she laughed and told me I bought the wrong ticket. I explained once it showed the flight was delayed it no longer let me change seats or anything. I was trying to upgrade to make sure I would get to the next gate on time.

Non stop on long haul is the way to go. Great experience

The aircraft interior is old and tired on this aircraft. The entertainment system never worked despite the crews attempt to reset the system.

The flight used a B767 with a very old interior from before 2014. The entertainment system did not work at all during the flight despite attempts to reset the system. It was like they flew this route just to be competitive.

Old plane and old configuration/seats but still comfortable for a morning flight

Other than a way way too cold cabinets for the entire flight, all was great

One bag is incorrect and not acceptable for an international flight. The food was not just good. I won't fly with them again.

Not pleasant trip cross country when the entertainment and WiFi system not working. No entertainment for entirety of route. Staff was rather nonchalant in that they dismissed the problem due to age of plane. It would have been nice to know this up front so I could have come prepared to read or download movies before boarding Coincidentally or not, there was a similar issue with the entertainment system on my previous flight I took on my fist leg of the trip. There are no seat TVs, so you must rely on the app when it works. United can do better. Also, what use it it to pay for boarding group 2 when half of the passengers are in the same line as you?

Plane boarded early a quickly, was mostly full. We left close to on time. And landed early.

My experience on this United Airlines flight was highly uncomfortable, primarily due to two issues: Cabin Temperature: The temperature on the Boeing 737 MAX 8 was unacceptably high, feeling consistently around 80 degrees throughout the flight. This made sleeping impossible and significantly detracted from the experience. Seating Arrangement: Being stuck in a middle seat for a six-and-a-half-hour overnight flight compounded the discomfort. Moving forward, I will always purchase a seat assignment to avoid this situation.

Premium Plus is a really good idea for longer flights

7 hours delayed due to operational issues on United’s end. Basically laziness.

Short flight but an "eager to help" crew made the journey more enjoyable!

Flight was delayed only slightly before takeoff due to traffic control. However, the flight arrived early to ORD. Good flight. United has been very reliable for me.

The person I bought the ticket for didn’t make the flight.

Everything you need to know for your flight to Europe

Information on your arrival and departure airports