$749 Find Cheap Flights from Helena to Europe - Compare and Save

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 12/6. 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$749
Amsterdam
Amsterdam2 stops$788
Copenhagen
Copenhagen2 stops$775
Dublin
Dublin2 stops$749
Amsterdam
Amsterdam2 stops$788
Copenhagen
Copenhagen2 stops$775

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

Sun, Dec 6 - Wed, Dec 9
United Airlines Logo
7:00 am - 10:20 am
HLN
-
DUB
20h 20m
2 stops
United Airlines Logo
10:40 am - 8:59 pm
DUB
-
HLN
17h 19m
2 stops
$749United Airlines
Sun, Nov 15 - Thu, Nov 19
United Airlines Logo
6:15 am - 5:40 pm
HLN
-
OSL
27h 25m
2 stops
United Airlines Logo
6:15 am - 9:39 pm
OSL
-
HLN
23h 24m
2 stops
$759United Airlines
Sun, Nov 15 - Tue, Nov 17
United Airlines Logo
6:15 am - 1:15 pm
HLN
-
MXP
23h 00m
2 stops
United Airlines Logo
9:45 am - 9:39 pm
MXP
-
HLN
19h 54m
2 stops
$779United Airlines
Wed, Aug 26 - Tue, Sep 1
United Airlines Logo
6:15 am - 7:45 am
HLN
-
DUB
18h 30m
2 stops
United Airlines Logo
9:50 am - 9:30 pm
DUB
-
HLN
42h 40m
2 stops
$781United Airlines
Wed, Oct 7 - Sun, Oct 25
KLM Logo
12:50 pm - 10:50 pm
HLN
-
LIN
26h 00m
2 stops
KLM Logo
4:50 pm - 10:41 pm
LIN
-
HLN
36h 51m
2 stops
$979KLM
Wed, Aug 26 - Tue, Sep 1
Multiple Airlines Logo
5:11 pm - 5:15 pm
HLN
-
DUB
17h 04m
2 stops
Multiple Airlines Logo
3:25 pm - 4:34 pm
DUB
-
HLN
32h 09m
1 stop
$1,060Multiple Airlines
Wed, Aug 26 - Tue, Sep 1
Multiple Airlines Logo
5:11 pm - 9:00 am
HLN
-
DUB
32h 49m
2 stops
Multiple Airlines Logo
3:25 pm - 4:34 pm
DUB
-
HLN
32h 09m
1 stop
$1,061Multiple Airlines
Wed, Aug 26 - Mon, Aug 31
Aer Lingus Logo
2:35 pm - 11:45 am
HLN
-
DUB
14h 10m
1 stop
Aer Lingus Logo
3:25 pm - 9:30 pm
DUB
-
HLN
13h 05m
1 stop
$1,079Aer Lingus
Sat, Dec 19 - Tue, Dec 29
Icelandair Logo
4:08 pm - 11:45 am
HLN
-
ARN
35h 37m
2 stops
Icelandair Logo
12:45 pm - 3:31 pm
ARN
-
HLN
34h 46m
2 stops
$1,171Icelandair
Sat, Dec 19 - Tue, Dec 29
Icelandair Logo
4:08 pm - 11:45 am
HLN
-
ARN
35h 37m
2 stops
Icelandair Logo
12:45 pm - 3:31 pm
ARN
-
HLN
34h 46m
2 stops
$1,235Icelandair
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 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 5 days.

In the past 5 days, the cheapest round-trip tickets from Helena to Europe were found on United Airlines ($749) and KLM ($979).

Good to know

Cheapest flight$749
Flight from Helena to Dublin

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.

Reviews of the top airline 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.
7.4
United AirlinesOverall score based on 9899 reviews
7.7Boarding
7.3Comfort
6.6Food
7.1Entertainment
8.1Crew
Airline reviews

Great staff. Clean plane, but we were delayed for more than an hour due to maintenance issues and had to board another plane.

8.0 ExcellentNico, Jun 2026
LAX - HNL
Read more United Airlines reviews

Great staff. Clean plane, but we were delayed for more than an hour due to maintenance issues and had to board another plane.

I was very disappointed with my experience at the United Airlines baggage check. The representative was rude and unhelpful. I was required to remove approximately 1.5 pounds from my two checked bags, even though it was a very small amount over the limit. The interaction was unnecessarily unpleasant, and I expected much better customer service. I hope United will review this incident and provide additional customer service training to its staff.

No extra snacks were available. Meals quality is terrible. Crew was not friendly.

I was exhausted from a long day. The flight was smooth. The first flight during my 3 week travel that took off on time.

Agents at gate were not immediately available to solve problems and once they did they didn’t fix all the fight connections

1 flight cancelled Had to fly out of different city Flight at new departure city was delayed 3 hours causing us to miss connecting flights. By the time we did make it to Prague our luggage did not. Had to wait day and a half for luggage to be delivered. Customer service was not good. Agents did not arrive at gate until 5-10 minutes before boarding

No complaints other than luggage carousel was incorrectly guiding passengers to the wrong carousel on the screen.

The flight crew on this leg of my trip was very friendly and pleasant. Every one of them was humorous, as well as helpful and accommodating. This group was BY FAR the best crew I’ve flown with. They deserve kudos.

It was a good flight. Nothing comes to mind about how it could have been better. It was a newer plane, seemed like a great upgrade from your older ones. Staff was very good as well.

The amount of seating is ridiculously small. Three points to consider Point One: Your in flight magazine needs to be smaller. Do you realize I can't even hold it in a reading position because of the limited space in front of me? It's a hangover from the past and if you want anyone to read it, it must be smaller. Point two: It is very uncomfortable for a lady to be sitting next to a strange man and constantly rubbing upper arms even when both of our elbows are within the arm rests. And larger men (whom I pity in this confined predicament) also tend to spread their legs into my leg space which requires me to hold my legs into a smaller position. Point three: The seats seem to position one's body in an unusually upright manner and the head rests push the head farther forward. I gave a small effort to see if the headrest could be removed but didn't want to break it or cause a scene with my efforts. I finally put my jacket behind my back to place my body more forward to match the head rest. The service was fine and I noticed ALL staff worked at smiling and greeting passengers. That was nice. No one likes to fly anymore as it is an endurance rather than a pleasure.

Everything you need to know for your flight to Europe

Information on your arrival and departure airports